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ReC98/th03_mainl.asm

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NASM
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th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
;
; +-------------------------------------------------------------------------+
; | This file has been generated by The Interactive Disassembler (IDA) |
; | Copyright (c) 2009 by Hex-Rays, <support@hex-rays.com> |
; +-------------------------------------------------------------------------+
;
; Input MD5 : CE44AA7A114237C6B3CD67EEA9C0225A
; File Name : th03/MAINL.EXE
; Format : MS-DOS executable (EXE)
; Base Address: 0h Range: 0h-10CF0h Loaded length: F72Ch
; Entry Point : 0:0
; OS type : MS DOS
; Application type: Executable 16bit
Wrap all code segments into their own group Necessary to keep the original segment ordering with ALINK, our new linker.
2014-09-22 20:19:29 +00:00
CGROUP00 group seg000
CGROUP01 group seg001
CGROUP02 group seg002
CGROUP03 group seg003
Trick TASM into not creating 32-bit default segments So that's the - admittedly rather weird - solution to the problem that has been plaguing this project ever since the beginning of the reduction step. Without any 32-bit dummy segments in the compiled object files, more linkers will be able to build this project, one of them being JWlink (http://sourceforge.net/projects/jwlink/). Still can't rename dseg to _DATA though, as TASM stupidly refuses to accept any ALIGN directives above a segment's alignment attribute value. TH01's floating-point data slices already require larger alignments, and we're very likely to have even more of those in the future. Also, we're finally defining the Borland C++ model symbols directly in the code, rather than in my unpublished build batch files. :)
2014-10-31 06:17:05 +00:00
.286 ; Force the .model directive to create 16-bit default segments...
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
.model large
Trick TASM into not creating 32-bit default segments So that's the - admittedly rather weird - solution to the problem that has been plaguing this project ever since the beginning of the reduction step. Without any 32-bit dummy segments in the compiled object files, more linkers will be able to build this project, one of them being JWlink (http://sourceforge.net/projects/jwlink/). Still can't rename dseg to _DATA though, as TASM stupidly refuses to accept any ALIGN directives above a segment's alignment attribute value. TH01's floating-point data slices already require larger alignments, and we're very likely to have even more of those in the future. Also, we're finally defining the Borland C++ model symbols directly in the code, rather than in my unpublished build batch files. :)
2014-10-31 06:17:05 +00:00
__LARGE__ equ 1
.386 ; ... then switch to what we actually need.
; And yes, we can't move this to an include file for some reason.
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Move common directives and includes to a separate include file Note that .386 needs to come before .MODEL, and is therefore not included in ReC98.inc. Causes, um, weird label errors otherwise.
2014-08-22 15:06:33 +00:00
include ReC98.inc
Replace MASTERMOD with a per-game constant Yup, packfiles finally proved that we really have a different set of changes to master.lib in every game. Also, there are bound to be more of these game- specific small changes to otherwise identical code in ZUN's own code. And hey, no need to define that value in the build scripts anymore. (I've also considered just copying modified versions into the individual game subdirectories, but it's not too nice to expect people to diff them in order to actually understand why these copies exist and where the changes actually are.)
2014-11-15 01:03:41 +00:00
include th03/th03.asm
Include RULES.ASI from every executable's dump file. Having thought this over for a while, I've decided to stay with the "include slice" model for now, due to various bugs and other reasons. We need to compile for the 386 CPU, but this causes TASM to automatically default every segment to 32-bit mode, which of course is not what we want (and no, .MODEL USE16 sadly does not help either). Appending USE16 to every segment declaration in all included files seems to work, but for some reason, this messes up certain jump instructions. WTF? And even if it did work, we would still have to do this for every single file we include. The alternative would be to build proper libraries and let the linker merge all the code. This would add a lot of unwarranted complexity to the build process. Not to mention all the EXTERN statements we'd have to maintain. Ultimately, all of the C runtime ASM code is going to vanish anyway once we've completed the reduction step. Once we're there, we can simply link to the original version of the library. These initial dumps are not pretty, and I see no point in wasting time on making intermediary stages of development look pretty. Since including RULES.ASI from every slice seems a bit inefficient (and even potentiall harmful, considering the age of the development tools we have to work with), we'll only include it once at the top of every main dump file. [Binary change] Relocations in TH01's REIIDEN.EXE, again.
2014-08-14 06:01:36 +00:00
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
; ===========================================================================
; Segment type: Pure code
Restore master.lib's FUNC and ENDFUNC macros With seg000 changed to word alignment and all definitions for "func" removed, the master.lib functions can keep their exact alignment themselves. [Binary change] db 0 → nop before get_machine_98() in the MAIN.EXE and MAINE.EXE files of TH04 and TH05, respectively.
2014-08-20 13:25:40 +00:00
seg000 segment word public 'CODE' use16
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
assume cs:seg000
Move the stack segment into its own slice Saves 141 lines, and we'll need to ASSUME it in the upcoming floating-point slices.
2014-11-02 18:37:37 +00:00
assume es:nothing, ss:_STACK, ds:dseg, fs:nothing, gs:nothing
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
[Reduction] #70-78: C start up code Finally! [Binary change] Order of the first three relocations in every executable. Two more relocations in the TH01 executables.
2014-08-19 20:33:43 +00:00
include libs/BorlandC/c0.asm
[Reduction] #148: bfnt_entry_pat
2014-08-23 09:51:14 +00:00
db 0
include libs/master.lib/bfnt_entry_pat.asm
[Reduction] #150: bfnt_extend_header_skip
2014-08-23 10:23:03 +00:00
include libs/master.lib/bfnt_extend_header_skip.asm
[Reduction] #149: bfnt_header_read
2014-08-23 10:08:48 +00:00
include libs/master.lib/bfnt_header_read.asm
[Reduction] #151: bfnt_extend_header_analysis And here we have another TASM limitation: INCLUDE file names apparently are strcpy()'d to a buffer with a fixed size of 32 bytes, causing a crash when trying to include any file with a longer name. Quality.
2014-08-23 11:18:32 +00:00
include libs/master.lib/bfnt_header_analysis.asm
[Reduction] #191: bcloser
2014-08-26 18:54:57 +00:00
include libs/master.lib/bcloser.asm
[Reduction] #5: bfill To get anywhere, we must become able to include assembly files that define their own segments. But this will only work if we include these files in the order they appear in in our dumps, *starting from the very first one*. And to include the very first one, we must first get rid of the erroneous references to the first few bytes of the data segment... and this function happens to be the first one referencing those.
2014-08-10 09:47:36 +00:00
include libs/master.lib/bfill.asm
[Reduction] #158: bfnt_palette_set
2014-08-23 14:56:01 +00:00
include libs/master.lib/bfnt_palette_set.asm
[Reduction] #192: bgetc
2014-08-26 19:23:54 +00:00
include libs/master.lib/bgetc.asm
[Reduction] #203: palette_black_in
2014-08-26 22:21:45 +00:00
include libs/master.lib/palette_black_in.asm
[Reduction] #204: palette_black_out
2014-08-26 22:33:43 +00:00
include libs/master.lib/palette_black_out.asm
[Reduction] #208: bopenr Had to explicitly specify "byte ptr pferrno" for binary compatibility...
2014-08-27 00:54:57 +00:00
include libs/master.lib/bopenr.asm
[Reduction] #193: bread This function doesn't seem to be used outside pfopen(), and IDA struggles with that function, which explains the missing references.
2014-08-26 19:34:06 +00:00
include libs/master.lib/bread.asm
[Reduction] #195: bseek Without underscore. Relative seek.
2014-08-26 20:04:11 +00:00
include libs/master.lib/bseek.asm
[Reduction] #196: bseek_ With underscore. Seek origin as a separate parameter. I'm... sure there is a reason?
2014-08-26 20:15:00 +00:00
include libs/master.lib/bseek_.asm
[Reduction] #146: dos_axdx
2014-08-23 01:03:17 +00:00
include libs/master.lib/dos_axdx.asm
[Reduction] #245: dos_filesize
2014-08-28 03:13:35 +00:00
include libs/master.lib/dos_filesize.asm
[Reduction] #145: dos_keyclear
2014-08-23 01:02:18 +00:00
include libs/master.lib/dos_keyclear.asm
[Reduction] #143: dos_setvect
2014-08-22 23:38:22 +00:00
include libs/master.lib/dos_setvect.asm
[Reduction] #106-108: PC-98 EGC setup "Enhanced Graphic Charger", hm...
2014-08-20 20:24:05 +00:00
include libs/master.lib/egc.asm
[Reduction] #360: file_append
2014-08-30 05:58:36 +00:00
include libs/master.lib/file_append.asm
[Reduction] #361-362: file_flush and file_close
2014-08-30 06:15:42 +00:00
include libs/master.lib/file_close.asm
[Reduction] #363: file_create
2014-08-30 06:32:10 +00:00
include libs/master.lib/file_create.asm
[Reduction] #364: file_exist
2014-08-30 06:46:38 +00:00
include libs/master.lib/file_exist.asm
[Reduction] #365: file_read
2014-08-30 07:00:31 +00:00
include libs/master.lib/file_read.asm
[Reduction] #366: file_ropen
2014-08-30 07:12:17 +00:00
include libs/master.lib/file_ropen.asm
[Reduction] #367-368: file_seek and file_tell
2014-08-30 07:21:44 +00:00
include libs/master.lib/file_seek.asm
[Reduction] #371: file_size
2014-08-30 08:06:10 +00:00
include libs/master.lib/file_size.asm
[Reduction] #369: file_write
2014-08-30 07:38:09 +00:00
include libs/master.lib/file_write.asm
[Reduction] #140: dos_close
2014-08-22 22:46:33 +00:00
include libs/master.lib/dos_close.asm
[Reduction] #115: dos_ropen AKA "fontfile_open()", and originally kept in FONTOPEN.ASM... yeah.
2014-08-21 20:07:58 +00:00
include libs/master.lib/dos_ropen.asm
[Reduction] #246: grcg_boxfill
2014-08-28 03:31:57 +00:00
include libs/master.lib/grcg_boxfill.asm
[Reduction] #226: grcg_byteboxfill_x
2014-08-27 21:20:37 +00:00
include libs/master.lib/grcg_byteboxfill_x.asm
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
include libs/master.lib/grcg_setcolor.asm
[Reduction] #379: gdc_outpw
2014-08-30 12:15:00 +00:00
include libs/master.lib/gdc_outpw.asm
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 0
[Reduction] #408: gaiji_backup and gaiji_restore
2014-08-31 08:23:41 +00:00
include libs/master.lib/gaiji_backup.asm
[Reduction] #407: gaiji_entry_bfnt
2014-08-31 08:08:09 +00:00
include libs/master.lib/gaiji_entry_bfnt.asm
[Reduction] #401-403: gaiji_read and gaiji_read_all
2014-08-31 07:40:28 +00:00
include libs/master.lib/gaiji_read.asm
[Reduction] #404-406: gaiji_write and gaiji_write_all
2014-08-31 07:50:38 +00:00
include libs/master.lib/gaiji_write.asm
[Reduction] #230: graph_400line
2014-08-27 22:58:40 +00:00
include libs/master.lib/graph_400line.asm
[Reduction] #214: graph_clear
2014-08-27 04:03:08 +00:00
include libs/master.lib/graph_clear.asm
[Reduction] #215-216: graph_copy_page
2014-08-27 04:13:48 +00:00
include libs/master.lib/graph_copy_page.asm
[Reduction] #44: graph_extmode
2014-08-15 14:11:51 +00:00
include libs/master.lib/graph_extmode.asm
[Reduction] #502: graph_gaiji_putc Introducing MASTERMOD v3. How long until a GAME_NUMBER macro? (Answer: Once we find ZUN code that slightly changed between games.)
2014-09-14 15:39:30 +00:00
include libs/master.lib/graph_gaiji_putc.asm
[Reduction] #126: graph_pi_free Huh, the compatibility NOPs extend to master.lib as well?
2014-08-21 23:39:42 +00:00
include libs/master.lib/graph_pi_free.asm
[Reduction] #131-134: graph_pi_load_pack Second biggest master.lib object right there... and apparently, TASM doesn't support segment prefixes in EQU directives? And yes, there really is no viable solution for both the NOPCALL problem (the TASM manual states that these NOPs are inserted during single-pass assembly, which we can't do) and the complementary jump sequences (which are only inserted for forward references when specifying the JUMPS directive, which doesn't seem to work for us either).
2014-08-22 19:15:44 +00:00
include libs/master.lib/graph_pi_load_pack.asm
[Reduction] #394: graph_pack_put_8
2014-08-31 05:26:45 +00:00
include libs/master.lib/graph_pack_put_8.asm
[Reduction] #392: graph_scrollup
2014-08-31 04:43:32 +00:00
include libs/master.lib/graph_scrollup.asm
[Reduction] #212: graph_show ReC98, where a function consisting of 3 instructions still saves over 150 lines.
2014-08-27 03:18:17 +00:00
include libs/master.lib/graph_show.asm
[Reduction] #376: iatan2
2014-08-30 11:44:36 +00:00
include libs/master.lib/iatan2.asm
[Reduction] #152: js_end Popcorn.
2014-08-23 11:46:31 +00:00
include libs/master.lib/js_end.asm
[Reduction] #156: palette_show
2014-08-23 14:11:16 +00:00
include libs/master.lib/palette_show.asm
[Reduction] #209: pfclose
2014-08-27 01:11:13 +00:00
include libs/master.lib/pfclose.asm
[Reduction] #479-482: pfgetc
2014-09-07 13:07:36 +00:00
include libs/master.lib/pfgetc.asm
[Reduction] #375: pfread
2014-08-30 10:50:48 +00:00
include libs/master.lib/pfread.asm
[Reduction] #374: pfrewind [Binary change] db 0 → nop after the function in TH05's OP.EXE.
2014-08-30 10:33:48 +00:00
include libs/master.lib/pfrewind.asm
[Reduction] #373: pfseek
2014-08-30 10:26:02 +00:00
include libs/master.lib/pfseek.asm
[Reduction] #372: IRand
2014-08-30 10:13:04 +00:00
include libs/master.lib/random.asm
[Reduction] #386: palette_entry_rgb
2014-08-31 03:14:54 +00:00
include libs/master.lib/palette_entry_rgb.asm
[Reduction] #147: 4-bit VRAM pixel rotation table [Binary change] Order of three relocations in TH05's OP.EXE and MAINE.EXE.
2014-08-23 01:15:17 +00:00
include libs/master.lib/rottbl.asm
[Reduction] #123: smem_release Need to do this function before smem_wget() to keep the alignment identical.
2014-08-21 22:59:18 +00:00
include libs/master.lib/smem_release.asm
[Reduction] #124: smem_wget
2014-08-21 23:04:46 +00:00
include libs/master.lib/smem_wget.asm
[Reduction] #390-391: Sound I/O
2014-08-31 04:27:47 +00:00
include libs/master.lib/soundio.asm
General cleanup Mostly moving spurious null bytes, which are actually supposed to denote alignment, into their associated slices, but also prettying up some of the very first slices.
2014-10-20 15:20:04 +00:00
include libs/master.lib/text_clear.asm
[Reduction] #194: text_fillca
2014-08-26 20:02:09 +00:00
include libs/master.lib/text_fillca.asm
[Reduction] #198-201: vsync_start and vsync_end
2014-08-26 21:58:08 +00:00
include libs/master.lib/vsync.asm
[Reduction] #202: vsync_wait
2014-08-26 22:11:29 +00:00
include libs/master.lib/vsync_wait.asm
[Reduction] #205: palette_white_in No nopcalls for a change?
2014-08-26 22:52:29 +00:00
include libs/master.lib/palette_white_in.asm
[Reduction] #206: palette_white_out
2014-08-26 22:57:45 +00:00
include libs/master.lib/palette_white_out.asm
[Reduction] #125: hmem_lallocate
2014-08-21 23:19:52 +00:00
include libs/master.lib/hmem_lallocate.asm
[Reduction] #119: mem_assign_dos Containing, again, fixes for misreferences in TH04.
2014-08-21 21:30:20 +00:00
include libs/master.lib/mem_assign_dos.asm
[Reduction] #117-118: mem_assign and mem_assign_all
2014-08-21 21:05:54 +00:00
include libs/master.lib/mem_assign.asm
[Reduction] #120-122: Heap memory functions With even more misreferences in switch tables.
2014-08-21 22:17:53 +00:00
include libs/master.lib/memheap.asm
[Reduction] #496: mem_unassign Which challenges a lot about what we thought to know about Amusement Makers' modifications to master.lib, due to the fact that TH02 contains the modified version of this function, but the original of draw_trapezoid... And I haven't even begun to research how this removal of conditional branches could have a positive effect on the game, especially since it's only called before exiting anyway.
2014-09-08 18:30:15 +00:00
include libs/master.lib/mem_unassign.asm
[Reduction] #137: super_free ... yeah, TH02's MAINE.EXE indeed seems to not free its superimposed data. In case it even allocates any. [Binary change] db 0 → nop in ZUNSOFT.COM.
2014-08-22 21:45:21 +00:00
include libs/master.lib/super_free.asm
[Reduction] #139: super_entry_pat Heh, all the references to this function are still expressed in db opcode form, because IDA couldn't process the self-modifying code in bfnt_entry_pat(). That's almost practical in our case!
2014-08-22 22:17:59 +00:00
include libs/master.lib/super_entry_pat.asm
[Reduction] #138: super_entry_at
2014-08-22 21:56:33 +00:00
include libs/master.lib/super_entry_at.asm
[Reduction] #159: super_entry_bfnt [Binary change] Order of 5 relocations in TH05's MAIN.EXE.
2014-08-23 16:07:02 +00:00
include libs/master.lib/super_entry_bfnt.asm
[Reduction] #136: super_cancel_pat
2014-08-22 21:33:18 +00:00
include libs/master.lib/super_cancel_pat.asm
[Reduction] #234-239: super_put [Binary change] Order of 3 relocations in TH05's OP.EXE, and 2 relocations in TH05's MAINE.EXE.
2014-08-28 00:13:13 +00:00
include libs/master.lib/super_put.asm
[Reduction] #450-451: respal_exist and respal_create
2014-09-03 13:23:51 +00:00
include libs/master.lib/respal_exist.asm
[Reduction] #454: respal_set_palettes
2014-09-03 14:08:44 +00:00
include libs/master.lib/respal_set_palettes.asm
[Reduction] #697-699: Packfile interrupt hooking
2014-11-16 03:00:41 +00:00
include libs/master.lib/pfint21.asm
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 0
; =============== S U B R O U T I N E =======================================
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_2AAE proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov cx, 100h
mov dx, 188h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_2AB4:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
in al, dx
inc al
jnz short loc_2ABF
loop loc_2AB4
xor ax, ax
jmp short loc_2AD3
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_2ABF:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pushf
cli
mov bh, 7
[Reduction] #390-391: Sound I/O
2014-08-31 04:27:47 +00:00
call sound_i
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
and al, 3Fh
or al, 80h
mov bl, al
[Reduction] #390-391: Sound I/O
2014-08-31 04:27:47 +00:00
call sound_o
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
popf
mov ax, 1
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_2AD3:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_E960, ax
retf
sub_2AAE endp
; ---------------------------------------------------------------------------
nop
; =============== S U B R O U T I N E =======================================
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_2AD8 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bh, 0Fh
[Reduction] #390-391: Sound I/O
2014-08-31 04:27:47 +00:00
call sound_o
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 188h
mov al, 0Eh
out dx, al
inc dx
inc dx
in al, dx
not al
retn
sub_2AD8 endp
; ---------------------------------------------------------------------------
nop
; =============== S U B R O U T I N E =======================================
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_2AEA proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
push si
push di
xor bp, bp
cmp word_E960, 0
jz short loc_2B03
pushf
cli
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov bl, 80h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_2AD8
and ax, 3Fh
mov si, ax
popf
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_2B03:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
or word_F80A, si
pop di
pop si
pop bp
retf
sub_2AEA endp
; ---------------------------------------------------------------------------
nop
xchg dx, bx
out dx, al
xchg dx, bx
in al, dx
not al
retn
; ---------------------------------------------------------------------------
db 0
[Reduction] #700-704: pfopen ... and then I end up copying modified versions into the individual game subdirectories after all, because the changes between games were simply too drastic. (That's also why I'm counting pfopen() itself twice.) Only one slice left now, and then we're done with reduction!
2014-11-17 03:54:40 +00:00
include th03/formats/pfopen.asm
include libs/master.lib/pf_str_ieq.asm
[Reduction] #709: graph_pack_put_8_noclip Yeah, it's really just a copy of that function with 3 instructions deleted.
2014-12-17 11:58:35 +00:00
include libs/master.lib/graph_pack_put_8_noclip.asm
Move "Abnormal program termination" to its own slice That was the very first function reduced, before I came up with the data slice model in 59688e23fc5ff0d252b92c2ef40e486098dd3eac.
2014-10-12 16:36:15 +00:00
include libs/BorlandC/_abort.asm
[Reduction] #91: stpcpy
2014-08-20 15:03:08 +00:00
include libs/BorlandC/stpcpy.asm
[Reduction] #446: abort The one with the single underscore, which is just raise + a wrapper around the one with two underscores.
2014-09-02 19:45:19 +00:00
include libs/BorlandC/abort.asm
[Reduction] #79: atexit Once again, random misreferences in one executable slow down the development. And that function doesn't even seem to be called anywhere.
2014-08-19 22:36:43 +00:00
include libs/BorlandC/atexit.asm
[Reduction] #258: C++ delete operator Lol, "registerbgidriver". Just because the original function is nothing but a wrapper around free(), and registerbgidriver() is also just a wrapper around registerfarbgidriver().
2014-08-28 23:26:20 +00:00
include libs/BorlandC/del.asm
[Reduction] #259: C++ delete[] operator Same for registerbgifont() being a wrapper around registerfarbgifont(). But at least there, IDA should have noticed something weird. The original delete[] operator refers to the delete function, so registerbgifont() would have had to be a wrapper around registerbgidriver(), which of course doesn't make sense, and IDA claims to *know* these functions...
2014-08-28 23:35:20 +00:00
include libs/BorlandC/delarray.asm
[Reduction] #103: DOSENV
2014-08-20 19:22:56 +00:00
include libs/BorlandC/dosenv.asm
[Reduction] #104-105: _dos_getdrive and _dos_setdrive
2014-08-20 19:38:31 +00:00
include libs/BorlandC/dosgdriv.asm
[Reduction] #102: ErrorMessage
2014-08-20 18:38:08 +00:00
include libs/BorlandC/errormsg.asm
[Reduction] #92-97: exit
2014-08-20 15:53:02 +00:00
include libs/BorlandC/exit.asm
[Reduction] #101: Far struct copy
2014-08-20 18:17:45 +00:00
include libs/BorlandC/f_scopy.asm
[Reduction] #98-99: getvect and setvect Yeah, getvect.asm also includes setvect(). They really could have chosen a better naming scheme.
2014-08-20 16:09:26 +00:00
include libs/BorlandC/getvect.asm
[Reduction] #38: Long division
2014-08-14 16:40:47 +00:00
include libs/BorlandC/H_LDIV.ASM
[Reduction] #37: Long shift left
2014-08-14 15:15:04 +00:00
include libs/BorlandC/H_LLSH.ASM
[Reduction] #36: Huge pointer addition
2014-08-14 15:07:21 +00:00
include libs/BorlandC/H_PADD.ASM
General cleanup Mostly moving spurious null bytes, which are actually supposed to denote alignment, into their associated slices, but also prettying up some of the very first slices.
2014-10-20 15:20:04 +00:00
include libs/BorlandC/ioerror.asm
[Reduction] #35: _isatty
2014-08-14 14:50:20 +00:00
include libs/BorlandC/_isatty.asm
[Reduction] #127: lseek Yup, gotta move all the "handle" definitions away first.
2014-08-21 23:55:05 +00:00
include libs/BorlandC/lseek.asm
[Reduction] #324-330: new.cpp [Binary change] * Order of 2 relocations in all executables of TH02, TH03, TH04 and TH05 * Order of 4 relocations in TH01's FUUIN.EXE * Inserts a new relocation into TH01's REIIDEN.EXE
2014-08-29 08:50:30 +00:00
include libs/BorlandC/new.asm
[Reduction] #40: Long multiplication
2014-08-14 17:35:29 +00:00
include libs/BorlandC/N_LXMUL.ASM
[Reduction] #41: Long pointer comparison
2014-08-14 17:41:19 +00:00
include libs/BorlandC/N_PCMP.ASM
[Reduction] #52: setupio Thanks, ZUNSOFT.COM, for turning this function into a mess. [Binary change] Two relocations in every executable... *except* for TH01's REIIDEN.EXE.
2014-08-18 17:50:20 +00:00
include libs/BorlandC/setupio.asm
[Reduction] #430: tolower ... huh? That is certainly not multi-byte safe.
2014-09-01 07:28:45 +00:00
include libs/BorlandC/tolower.asm
[Reduction] #431: toupper Neither is this one. Also, interesting how IDA didn't identify the function in one third of the cases. [Binary change] Order of 2 relocations in TH03's MAINL.EXE, TH04's MAIN.EXE and MAINE.EXE, and TH05's MAINE.EXE.
2014-09-01 08:10:31 +00:00
include libs/BorlandC/toupper.asm
[Reduction] #260-263: xxas.cpp Well. Even after downloading pretty much every (identical) copy of Turbo / Borland C++ 3, 4, 5 and everything inbetween, I could *not* find the original source to most of the C++ parts in the runtime. Using the IDA disassemblies to build their slices is simply the only option. ... Really, though, who cares.
2014-08-29 01:08:23 +00:00
include libs/BorlandC/xxas.asm
[Reduction] #432-440: xxv.cpp OK, *that's* the last piece of C++ crud shared across all main executables. According to the object in the library file though, it seems to include one more dword named __DestructorCountPtr in the BSS segment. Neither games nor the runtime itself seem to use it, and as a consequence, it doesn't even seem to be included in the games' BSS segments, given that they all end with the symbols of xx.cpp...
2014-09-01 11:51:23 +00:00
include libs/BorlandC/xxv.asm
[Reduction] #273: cputype.asm Don't have the source code for that one either.
2014-08-29 03:58:32 +00:00
include libs/BorlandC/cputype.asm
[Reduction] #6-18: Far heap functions Wow, what a slice. Lots of code, and it comes with its own data declarations inside the code segment! Since all these functions were originally contained in one code file, it makes sense to do all 13 in one commit. This removes all erroneous references to the 'NULL CHECK' string. [Binary change] This also changes some relocations in TH01's REIIDEN.EXE.
2014-08-13 12:28:44 +00:00
include libs/BorlandC/FARHEAP.ASM
[Reduction] #45-47: Far data segment space allocation
2014-08-15 19:48:43 +00:00
include libs/BorlandC/fbrk.asm
[Reduction] #109-113: Signal handling > "OK, the signal slice is pretty large, let's do it tomorrow" > stay there for the majority of the day Oh well, at least it paid off. I *really* should work towards PI loading now, though.
2014-08-21 18:50:15 +00:00
include libs/BorlandC/signal.asm
[Reduction] #683: access (the one that *actually* has no underscore)
2014-11-09 10:58:33 +00:00
include libs/BorlandC/_access.asm
[Reduction] #458-460: Double-byte character set functions
2014-09-03 21:23:25 +00:00
include libs/BorlandC/pathops.asm
[Reduction] #80: chmod Yup, getting rid of all the definitions for "func", so that we can restore the master.lib macro with the same name.
2014-08-19 22:48:05 +00:00
include libs/BorlandC/chmoda.asm
[Reduction] #100: fflush
2014-08-20 17:46:47 +00:00
include libs/BorlandC/fflush.asm
[Reduction] #445: flushall
2014-09-02 19:26:48 +00:00
include libs/BorlandC/flushall.asm
[Reduction] #442-444: fseek and ftell
2014-09-02 18:41:48 +00:00
include libs/BorlandC/fseek.asm
[Reduction] #461-463: fullpath.c
2014-09-04 17:04:39 +00:00
include libs/BorlandC/fullpath.asm
[Reduction] #160: getdcwd
2014-08-23 16:42:30 +00:00
include libs/BorlandC/getdcwd.asm
[Reduction] #455: getenv
2014-09-03 15:08:02 +00:00
include libs/BorlandC/getenv.asm
[Reduction] #219: memcmp
2014-08-27 05:05:29 +00:00
include libs/BorlandC/memcmp.asm
[Reduction] #220: memcpy
2014-08-27 05:15:15 +00:00
include libs/BorlandC/memcpy.asm
[Reduction] #221-222: memset Two functions, just differing in their order of parameters. It's... convenient, I guess?
2014-08-27 05:50:37 +00:00
include libs/BorlandC/memset.asm
[Reduction] #223-224: memmove
2014-08-27 17:47:14 +00:00
include libs/BorlandC/movmem.asm
[Reduction] #466: searchenv
2014-09-04 18:54:06 +00:00
include libs/BorlandC/srchenv.asm
[Reduction] #465: searchstr
2014-09-04 18:29:49 +00:00
include libs/BorlandC/srchstr.asm
[Reduction] #449: setvbuf
2014-09-03 12:02:14 +00:00
include libs/BorlandC/setvbuf.asm
[Reduction] #25: _strcat
2014-08-14 08:15:10 +00:00
include libs/BorlandC/_strcat.asm
[Reduction] #24: _strcmp [Binary change] Relocation order in TH01's REIIDEN.EXE... do they depend on some kind of RNG?
2014-08-14 08:07:12 +00:00
include libs/BorlandC/_strcmp.asm
[Reduction] #4: _strcpy
2014-08-10 04:17:56 +00:00
include libs/BorlandC/_strcpy.asm
[Reduction] #3: _stricmp
2014-08-10 04:09:29 +00:00
include libs/BorlandC/_stricmp.asm
[Reduction] #2: _strlen Yes, I do have the .CAS files. However, even though they contain the assembly source, they're actually C source, and we're not that far yet.
2014-08-10 03:57:11 +00:00
include libs/BorlandC/_strlen.asm
[Reduction] #26: strrchr Marking the first function that was originally written in C, which means that there are no original label names we could preserve.
2014-08-14 08:34:14 +00:00
include libs/BorlandC/strrchr.asm
[Reduction] #130: ___write Doing one of these C monstrosities a day seems like a good habit. And hey, ZUNSOFT.COM has already shrunk by over a third.
2014-08-22 17:28:05 +00:00
include libs/BorlandC/write.asm
[Reduction] #128-129: __rtl_write and __write Underscores and wrappers, hooray. __write is not included in the widely available version of WRITEA.CAS, but it's still part of the same object file.
2014-08-22 00:40:56 +00:00
include libs/BorlandC/writea.asm
[Reduction] #257: xfflush
2014-08-28 19:54:04 +00:00
include libs/BorlandC/xfflush.asm
[Reduction] #264-267: xalloc.cpp
2014-08-29 01:24:39 +00:00
include libs/BorlandC/xalloc.asm
[Reduction] #268-272: xmsg.cpp [Binary change] Order of 6 relocations in every executable except for the TH04 ones.
2014-08-29 01:59:26 +00:00
include libs/BorlandC/xmsg.asm
[Reduction] #274-323: xx.cpp Yup. 50 functions in a single module, totalling 12,633 bytes, used in all 15 game executables, and no references to any of that in the remaining game code. [Binary change] * Order of 3 relocations in all of THO3, TH04 and TH05, TH02's MAIN.EXE and MAINE.EXE, and TH01's OP.EXE and FUUIN.EXE * Order of 2 relocations in TH02's OP.EXE and TH01's REIIDEN.EXE * Inserts a new relocation into TH03's MAIN.EXE
2014-08-29 05:47:55 +00:00
include libs/BorlandC/xx.asm
[Reduction] #456: DOSCMD ... I, um, cannot comprehend how the C source code I have for this function could have been compiled into such an assembly.
2014-09-03 17:13:47 +00:00
include libs/BorlandC/doscmd.asm
[Reduction] #48-49: exec [Binary change] Relocations in TH01's FUUIN.EXE.
2014-08-16 06:48:26 +00:00
include libs/BorlandC/exec.asm
[Reduction] #473: execl And thus, we've singled out all Borland C++ runtime functions in all games but TH01.
2014-09-06 17:08:18 +00:00
include libs/BorlandC/execl.asm
[Reduction] #448: setblock
2014-09-02 21:38:26 +00:00
include libs/BorlandC/setblock.asm
[Reduction] #50: setenvp
2014-08-18 12:33:24 +00:00
include libs/BorlandC/setenvp.asm
[Reduction] #355-356: ctor2.asm OK, looks like we got all of the C++ crap out of the way... e~xcept for another function in TH01's REIIDEN.EXE, of course. [Binary change] Order of 2 relocations in TH01's FUUIN.EXE.
2014-08-30 01:50:38 +00:00
include libs/BorlandC/ctor2.asm
[Reduction] #352-354: ctor3.asm
2014-08-30 00:37:53 +00:00
include libs/BorlandC/ctor3.asm
[Reduction] #331-351: strings.cpp God, this C++ stuff really is a crappy mess. Even had to manually adjust the alignments at the end of the the TEXTC segment - and no, the ALIGN directive remains an inadequate tool random bytes, even more so because TASM's implementation just pads the space with random bytes. But hey, nice to finally see some reduction outside of seg000. [Binary change] * Order of 3 relocations in all of TH04 and TH05's OP.EXE * Order of 6 relocations in TH03's OP.EXE and MAIN.EXE, and TH05's MAIN.EXE and MAINE.EXE * Order of 9 relocations in all of TH01, TH02's OP.EXE and MAINE.EXE, and TH03's MAINL.EXE * Order of 11 relocations in TH02's MAINE.EXE
2014-08-29 10:47:43 +00:00
include libs/BorlandC/strings.asm
[Reduction] #464: mbcjmstojis "Multi-byte-character-<something>-shift-to-JIS"?
2014-09-04 17:24:14 +00:00
include libs/BorlandC/mbjmsjis.asm
[Reduction] #470-472: LoadProg
2014-09-06 16:48:39 +00:00
include libs/BorlandC/loadprog.asm
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
seg000 ends
; ===========================================================================
; Segment type: Pure code
seg001 segment byte public 'CODE' use16
assume cs:seg001
;org 3
assume es:nothing, ss:nothing, ds:dseg, fs:nothing, gs:nothing
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_95F3 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_8 = byte ptr -8
var_3 = word ptr -3
enter 8, 0
push si
push ds
push offset aYume_cfg ; "YUME.CFG"
[Reduction] #366: file_ropen
2014-08-30 07:12:17 +00:00
call file_ropen
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ss
lea ax, [bp+var_8]
push ax
push 8
[Reduction] #365: file_read
2014-08-30 07:00:31 +00:00
call file_read
[Reduction] #361-362: file_flush and file_close
2014-08-30 06:15:42 +00:00
call file_close
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov si, [bp+var_3]
mov word ptr dword_105DA+2, si
mov word ptr dword_105DA, 0
mov ax, si
pop si
leave
retn
sub_95F3 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_9624 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_2 = byte ptr -2
var_1 = byte ptr -1
enter 2, 0
push ds
push offset aLogo0_rgb ; "logo0.rgb"
[Reduction] #386: palette_entry_rgb
2014-08-31 03:14:54 +00:00
call palette_entry_rgb
[Reduction] #156: palette_show
2014-08-23 14:11:16 +00:00
call far ptr palette_show
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 0
push ds
push offset aLogo_cd2 ; "logo.cd2"
call sub_D114
push 5
push ds
push offset aLogo5_cdg ; "logo5.cdg"
push 0
call sub_CF1E
les bx, dword_105DA
cmp byte ptr es:[bx+17h], 0
jnz short loc_965E
mov al, byte_F7E3
jmp short loc_9661
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_965E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_F7E4
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9661:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_1], al
les bx, dword_105DA
cmp byte ptr es:[bx+17h], 0
jnz short loc_969A
cmp byte ptr es:[bx+33h], 6
jnz short loc_967C
mov [bp+var_2], 9
jmp short loc_96B7
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_967C:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
cmp byte ptr es:[bx+33h], 7
jnz short loc_968D
mov [bp+var_2], 0Ah
jmp short loc_96B7
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_968D:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
cmp byte ptr es:[bx+17h], 0
jnz short loc_96AA
jmp short loc_96A5
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_969A:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
cmp byte ptr es:[bx+17h], 0
jnz short loc_96AA
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_96A5:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_F7E4
jmp short loc_96AD
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_96AA:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_F7E3
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_96AD:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
cwd
sub ax, dx
sar ax, 1
mov [bp+var_2], al
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_96B7:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 6
push ds
mov al, [bp+var_1]
mov ah, 0
cwd
sub ax, dx
mov bx, ax
sar bx, 1
add bx, bx
push word ptr [bx+90h]
mov al, [bp+var_1]
mov ah, 0
and ax, 1
push ax
call sub_CFA8
mov al, [bp+var_1]
mov ah, 0
cwd
sub ax, dx
mov bx, ax
sar bx, 1
shl bx, 2
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd dword ptr [bx+0A2h]
[Reduction] #366: file_ropen
2014-08-30 07:12:17 +00:00
call file_ropen
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, [bp+var_2]
mov ah, 0
imul ax, 0B4h
cwde
push eax
push 0
[Reduction] #367-368: file_seek and file_tell
2014-08-30 07:21:44 +00:00
call file_seek
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ds
push offset unk_F72C
push 3Ch ; '<'
[Reduction] #365: file_read
2014-08-30 07:00:31 +00:00
call file_read
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte_F768, 0
push ds
push offset unk_F769
push 3Ch ; '<'
[Reduction] #365: file_read
2014-08-30 07:00:31 +00:00
call file_read
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte_F7A5, 0
push ds
push offset unk_F7A6
push 3Ch ; '<'
[Reduction] #365: file_read
2014-08-30 07:00:31 +00:00
call file_read
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte_F7E2, 0
[Reduction] #361-362: file_flush and file_close
2014-08-30 06:15:42 +00:00
call file_close
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
leave
retn
sub_9624 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_973E proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 500110h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 2Fh ; '/'
push ds
push offset unk_F72C
call sub_D197
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 500120h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 2Fh ; '/'
push ds
push offset unk_F769
call sub_D197
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 500130h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 2Fh ; '/'
push ds
push offset unk_F7A6
call sub_D197
pop bp
retn
sub_973E endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_9776 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
push si
xor si, si
jmp short loc_9785
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_977E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push si
call sub_D130
inc si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9785:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp si, 20h ; ' '
jl short loc_977E
pop si
pop bp
retn
sub_9776 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_978D proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
push si
mov dx, 0A6h ; '<27>'
mov al, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
[Reduction] #214: graph_clear
2014-08-27 04:03:08 +00:00
call graph_clear
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
[Reduction] #214: graph_clear
2014-08-27 04:03:08 +00:00
call graph_clear
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov dx, 0A4h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
[Reduction] #155: Palette data
2014-08-23 13:47:05 +00:00
mov PaletteTone, 0
[Reduction] #156: palette_show
2014-08-23 14:11:16 +00:00
call far ptr palette_show
[Reduction] #212: graph_show ReC98, where a function consisting of 3 instructions still saves over 150 lines.
2014-08-27 03:18:17 +00:00
call graph_show
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 160012Ch
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 0
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
call sub_D712
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_PLAY
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 2
[Reduction] #203: palette_black_in
2014-08-26 22:21:45 +00:00
call palette_black_in
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 60010h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D3FC
mov si, 1
jmp short loc_97FC
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_97E8:
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 160012Ch
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push si
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
call sub_D712
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 6
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_97FC:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp si, 5
jl short loc_97E8
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0A0040h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D3FC
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov PaletteTone, 0C8h
[Reduction] #156: palette_show
2014-08-23 14:11:16 +00:00
call far ptr palette_show
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0E00040h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 6
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
call sub_D712
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 160012Ch
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 5
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
call sub_D712
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ds
push offset aLogo1_rgb ; "logo1.rgb"
[Reduction] #386: palette_entry_rgb
2014-08-31 03:14:54 +00:00
call palette_entry_rgb
[Reduction] #156: palette_show
2014-08-23 14:11:16 +00:00
call far ptr palette_show
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_9776
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0B0004h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D3FC
push 1
[Reduction] #205: palette_white_in No nopcalls for a change?
2014-08-26 22:52:29 +00:00
call palette_white_in
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 8
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_973E
call sub_9887
or ax, ax
jnz short loc_9868
call sub_990C
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9868:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D5A2
cmp word_100FC, 0
jnz short loc_987D
push 1
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp short loc_9868
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_987D:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 1
[Reduction] #204: palette_black_out
2014-08-26 22:33:43 +00:00
call palette_black_out
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop si
pop bp
retn
sub_978D endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_9887 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_2 = word ptr -2
enter 2, 0
les bx, dword_105DA
cmp byte ptr es:[bx+28h], 1
jnz short loc_98A1
les bx, dword_105DA
cmp byte ptr es:[bx+17h], 0
jz short loc_98A6
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_98A1:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, 1
leave
retn
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_98A6:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
mov al, es:[bx+33h]
mov ah, 0
add bx, ax
mov al, es:[bx+29h]
mov bx, word ptr dword_105DA
mov es:[bx+0Dh], al
cmp byte ptr es:[bx+33h], 7
jnz short loc_98CA
mov ax, 3
leave
retn
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_98CA:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
cmp byte ptr es:[bx+33h], 8
jnz short loc_98DA
mov ax, 4
leave
retn
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_98DA:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
cmp byte ptr es:[bx+33h], 9
jnz short loc_98EA
mov ax, 5
leave
retn
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_98EA:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
mov al, es:[bx+0Dh]
mov ah, 0
dec ax
cwd
sub ax, dx
sar ax, 1
mov [bp+var_2], ax
cmp [bp+var_2], 7
jl short loc_9908
mov byte ptr es:[bx+0Dh], 1
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9908:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
xor ax, ax
leave
retn
sub_9887 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_990C proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_1 = byte ptr -1
enter 2, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov dx, 0A4h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_F7E3
mov [bp+var_1], al
push 0
push ds
mov ah, 0
cwd
sub ax, dx
mov bx, ax
sar bx, 1
add bx, bx
push word ptr [bx+90h]
mov al, [bp+var_1]
mov ah, 0
and ax, 1
push ax
call sub_CF1E
les bx, dword_105DA
mov al, es:[bx+0Dh]
add al, 0FFh
mov [bp+var_1], al
push 1
push ds
mov ah, 0
cwd
sub ax, dx
mov bx, ax
sar bx, 1
add bx, bx
push word ptr [bx+90h]
mov al, [bp+var_1]
mov ah, 0
and ax, 1
push ax
call sub_CF1E
mov al, [bp+var_1]
mov ah, 0
cwd
sub ax, dx
sar ax, 1
mov [bp+var_1], al
mov byte_F7E5, 1
les bx, dword_105DA
cmp byte ptr es:[bx+28h], 1
jz short loc_9997
mov bx, word_E504
mov al, [bx+4]
add al, 4
jmp short loc_99CB
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9997:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_1], 7
jnz short loc_99A8
mov bx, word_E504
mov al, [bx+4]
add al, 2
jmp short loc_99CB
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_99A8:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_1], 8
jnz short loc_99B7
mov bx, word_E504
inc byte ptr [bx+4]
jmp short loc_99F1
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_99B7:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
cmp byte ptr es:[bx+33h], 6
jnz short loc_99D4
mov bx, word_E504
mov al, [bx+4]
add al, 3
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_99CB:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, word_E504
mov [bx+4], al
jmp short loc_99F1
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_99D4:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 2
push ds
push word_E502
les bx, dword_105DA
mov al, es:[bx+33h]
mov ah, 0
inc ax
push ax
call sub_CF1E
mov byte_F7E5, 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_99F1:
Use TASM calling convention syntax for previously identified ZUN functions With TH03 changing the calling convention for most of the code from __cdecl to __pascal, I've been getting more and more confused about this myself. So, let's settle on the following consistent syntax for function calls: * C where the calling convention is actually __cdecl and where TASM's emitted __cdecl code matches the original binary * PASCAL where the calling convention is actually __pascal * STDCALL where the calling convention is actually __cdecl, but where the caller either defers stack cleanup (summing up the stack size of multiple functions, then cleaning it all in a single "add sp" instruction) or where the stack is cleared in a different way (e.g. "pop cx"). Unfortunately though, when using the ARG directive to automatically generate an appropriate RET instruction for the given calling convention, TASM always emits ENTER and LEAVE instructions even when no local variables are declared, which greatly limits the number of functions where we can use that syntax. -.-
2014-12-16 04:53:56 +00:00
call pi_slot_load pascal, 0, ds, offset aStnx0_pi
[Reverse-engineering] Slot-based PI display Also covering the two variations for blitting only every second row or blitting only a 320x200 quarter, as seen in the endings. So yeah, there's indeed nothing wrong with piread.cpp. TH03 just uses that separate function that only blits every second row of an image, and indeed always loads the entire image as it would appear in a PNG conversion. Here's what happens if you display these images using the non-interlacing function: https://www.dropbox.com/s/885krj09d9l0890/th03%20PI%20no%20interlace.png
2014-12-18 13:36:43 +00:00
call pi_slot_put pascal, large 0, 0
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
Use TASM calling convention syntax for previously identified ZUN functions With TH03 changing the calling convention for most of the code from __cdecl to __pascal, I've been getting more and more confused about this myself. So, let's settle on the following consistent syntax for function calls: * C where the calling convention is actually __cdecl and where TASM's emitted __cdecl code matches the original binary * PASCAL where the calling convention is actually __pascal * STDCALL where the calling convention is actually __cdecl, but where the caller either defers stack cleanup (summing up the stack size of multiple functions, then cleaning it all in a single "add sp" instruction) or where the stack is cleared in a different way (e.g. "pop cx"). Unfortunately though, when using the ARG directive to automatically generate an appropriate RET instruction for the given calling convention, TASM always emits ENTER and LEAVE instructions even when no local variables are declared, which greatly limits the number of functions where we can use that syntax. -.-
2014-12-16 04:53:56 +00:00
call pi_slot_load pascal, 0, ds, word_E504
[Reverse-engineering] Slot-based PI display Also covering the two variations for blitting only every second row or blitting only a 320x200 quarter, as seen in the endings. So yeah, there's indeed nothing wrong with piread.cpp. TH03 just uses that separate function that only blits every second row of an image, and indeed always loads the entire image as it would appear in a PNG conversion. Here's what happens if you display these images using the non-interlacing function: https://www.dropbox.com/s/885krj09d9l0890/th03%20PI%20no%20interlace.png
2014-12-18 13:36:43 +00:00
call pi_slot_put pascal, large 0, 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
leave
retn
sub_990C endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_9A2C proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_4 = word ptr -4
var_2 = word ptr -2
enter 4, 0
push si
mov si, 3A3h
mov [bp+var_2], 3AAh
[Reduction] #155: Palette data
2014-08-23 13:47:05 +00:00
mov PaletteTone, 0
[Reduction] #156: palette_show
2014-08-23 14:11:16 +00:00
call far ptr palette_show
Use TASM calling convention syntax for previously identified ZUN functions With TH03 changing the calling convention for most of the code from __cdecl to __pascal, I've been getting more and more confused about this myself. So, let's settle on the following consistent syntax for function calls: * C where the calling convention is actually __cdecl and where TASM's emitted __cdecl code matches the original binary * PASCAL where the calling convention is actually __pascal * STDCALL where the calling convention is actually __cdecl, but where the caller either defers stack cleanup (summing up the stack size of multiple functions, then cleaning it all in a single "add sp" instruction) or where the stack is cleared in a different way (e.g. "pop cx"). Unfortunately though, when using the ARG directive to automatically generate an appropriate RET instruction for the given calling convention, TASM always emits ENTER and LEAVE instructions even when no local variables are declared, which greatly limits the number of functions where we can use that syntax. -.-
2014-12-16 04:53:56 +00:00
call pi_slot_palette_apply pascal, 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 0
[Reduction] #215-216: graph_copy_page
2014-08-27 04:13:48 +00:00
call graph_copy_page
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 600060h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 0
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
call sub_C9D4
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 1600060h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 1
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
call sub_CA88
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp byte_F7E5, 0
jnz short loc_9A8E
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 180002Eh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 2
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
call sub_C9D4
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9A8E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 0
call sub_D130
push 1
call sub_D130
push 2
call sub_D130
les bx, dword_105DA
mov al, es:[bx+0Ch]
mov ah, 0
dec ax
cwd
sub ax, dx
sar ax, 1
add ax, ax
mov [bp+var_4], ax
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 500124h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 2Fh ; '/'
mov bx, [bp+var_4]
shl bx, 2
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd CHAR_TITLE[bx]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D197
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 800134h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 2Fh ; '/'
mov bx, [bp+var_4]
shl bx, 2
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd CHAR_NAME[bx]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D197
les bx, dword_105DA
mov al, es:[bx+0Dh]
mov ah, 0
dec ax
cwd
sub ax, dx
sar ax, 1
add ax, ax
mov [bp+var_4], ax
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 1500124h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 2Fh ; '/'
mov bx, [bp+var_4]
shl bx, 2
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd CHAR_TITLE[bx]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D197
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 1800134h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 2Fh ; '/'
mov bx, [bp+var_4]
shl bx, 2
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd CHAR_NAME[bx]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D197
push 1
[Reduction] #203: palette_black_in
2014-08-26 22:21:45 +00:00
call palette_black_in
[Reduction] #197: VSync-related global data [Binary change] nop → db 0 after the data declarations in every affected executable.
2014-08-26 20:52:26 +00:00
mov vsync_Count1, 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
[Reduction] #214: graph_clear
2014-08-27 04:03:08 +00:00
call graph_clear
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 0
call sub_9D20
push 1
call sub_9D20
Use TASM calling convention syntax for previously identified ZUN functions With TH03 changing the calling convention for most of the code from __cdecl to __pascal, I've been getting more and more confused about this myself. So, let's settle on the following consistent syntax for function calls: * C where the calling convention is actually __cdecl and where TASM's emitted __cdecl code matches the original binary * PASCAL where the calling convention is actually __pascal * STDCALL where the calling convention is actually __cdecl, but where the caller either defers stack cleanup (summing up the stack size of multiple functions, then cleaning it all in a single "add sp" instruction) or where the stack is cleared in a different way (e.g. "pop cx"). Unfortunately though, when using the ARG directive to automatically generate an appropriate RET instruction for the given calling convention, TASM always emits ENTER and LEAVE instructions even when no local variables are declared, which greatly limits the number of functions where we can use that syntax. -.-
2014-12-16 04:53:56 +00:00
call pi_slot_load pascal, 0, ds, offset aEn2_pi
[Reverse-engineering] Slot-based PI display Also covering the two variations for blitting only every second row or blitting only a 320x200 quarter, as seen in the endings. So yeah, there's indeed nothing wrong with piread.cpp. TH03 just uses that separate function that only blits every second row of an image, and indeed always loads the entire image as it would appear in a PNG conversion. Here's what happens if you display these images using the non-interlacing function: https://www.dropbox.com/s/885krj09d9l0890/th03%20PI%20no%20interlace.png
2014-12-18 13:36:43 +00:00
call pi_slot_put_interlace pascal, large 280, 0
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
mov al, es:[bx+0Dh]
mov ah, 0
dec ax
cwd
sub ax, dx
sar ax, 1
mov [bp+var_4], ax
mov bx, [bp+var_4]
cmp bx, 8
ja short loc_9BC2
add bx, bx
jmp cs:off_9C9F[bx]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9B97:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 0
push ds
push offset aEnemy00_pi ; "ENEMY00.pi"
jmp short loc_9BBD
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9B9F:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 0
push ds
push offset aEnemy01_pi ; "ENEMY01.pi"
jmp short loc_9BBD
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9BA7:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 0
push ds
push offset aEnemy02_pi ; "ENEMY02.pi"
jmp short loc_9BBD
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9BAF:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 0
push ds
push offset aEnemy03_pi ; "ENEMY03.pi"
jmp short loc_9BBD
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9BB7:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 0
push ds
push offset aEnemy04_pi ; "ENEMY04.pi"
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9BBD:
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
call pi_slot_load
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9BC2:
[Reverse-engineering] Slot-based PI display Also covering the two variations for blitting only every second row or blitting only a 320x200 quarter, as seen in the endings. So yeah, there's indeed nothing wrong with piread.cpp. TH03 just uses that separate function that only blits every second row of an image, and indeed always loads the entire image as it would appear in a PNG conversion. Here's what happens if you display these images using the non-interlacing function: https://www.dropbox.com/s/885krj09d9l0890/th03%20PI%20no%20interlace.png
2014-12-18 13:36:43 +00:00
call pi_slot_put_interlace pascal, large 304, 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
mov al, es:[bx+0Dh]
mov ah, 0
dec ax
cwd
sub ax, dx
sar ax, 1
mov [bp+var_4], ax
cmp [bp+var_4], 0Ah
jl short loc_9BFB
mov bx, 0Ah
cwd
idiv bx
add al, [si]
mov [si], al
mov ax, [bp+var_4]
cwd
idiv bx
mov [bp+var_4], dx
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9BFB:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, [si+1]
add al, byte ptr [bp+var_4]
mov [si+1], al
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_STOP
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
cmp byte ptr es:[bx+33h], 6
jz short loc_9C1E
[Reverse-engineering] Music and sound effect loader
2014-11-29 23:18:40 +00:00
push SND_LOAD_SONG
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ds
push si
jmp short loc_9C25
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9C1E:
[Reverse-engineering] Music and sound effect loader
2014-11-29 23:18:40 +00:00
push SND_LOAD_SONG
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ds
push [bp+var_2]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9C25:
[Reverse-engineering] Music and sound effect loader
2014-11-29 23:18:40 +00:00
call snd_load
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add sp, 6
[Reverse-engineering] Music and sound effect loader
2014-11-29 23:18:40 +00:00
call snd_load c, offset aYume_efc, ds, SND_LOAD_SE
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_100FC, 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9C42:
[Reduction] #197: VSync-related global data [Binary change] nop → db 0 after the data declarations in every affected executable.
2014-08-26 20:52:26 +00:00
cmp vsync_Count1, 20h ; ' '
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jbe short loc_9C42
jmp short loc_9C50
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9C4B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D5A2
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9C50:
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
cmp vsync_Count1, 60h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
ja short loc_9C5E
cmp word_100FC, 0
jz short loc_9C4B
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9C5E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 1
[Reduction] #206: palette_white_out
2014-08-26 22:57:45 +00:00
call palette_white_out
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
[Reduction] #214: graph_clear
2014-08-27 04:03:08 +00:00
call graph_clear
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 1
[Reduction] #205: palette_white_in No nopcalls for a change?
2014-08-26 22:52:29 +00:00
call palette_white_in
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 200005h
[Reduction] #194: text_fillca
2014-08-26 20:02:09 +00:00
call text_fillca
Use TASM calling convention syntax for previously identified ZUN functions With TH03 changing the calling convention for most of the code from __cdecl to __pascal, I've been getting more and more confused about this myself. So, let's settle on the following consistent syntax for function calls: * C where the calling convention is actually __cdecl and where TASM's emitted __cdecl code matches the original binary * PASCAL where the calling convention is actually __pascal * STDCALL where the calling convention is actually __cdecl, but where the caller either defers stack cleanup (summing up the stack size of multiple functions, then cleaning it all in a single "add sp" instruction) or where the stack is cleared in a different way (e.g. "pop cx"). Unfortunately though, when using the ARG directive to automatically generate an appropriate RET instruction for the given calling convention, TASM always emits ENTER and LEAVE instructions even when no local variables are declared, which greatly limits the number of functions where we can use that syntax. -.-
2014-12-16 04:53:56 +00:00
call pi_slot_palette_apply pascal, 0
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
[Reduction] #454: respal_set_palettes
2014-09-03 14:08:44 +00:00
call respal_set_palettes
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop si
leave
retn
sub_9A2C endp
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
off_9C9F dw offset loc_9B97
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
dw offset loc_9B97
dw offset loc_9B9F
dw offset loc_9BA7
dw offset loc_9B9F
dw offset loc_9BA7
dw offset loc_9B97
dw offset loc_9BAF
dw offset loc_9BB7
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_9CB1 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = dword ptr 4
arg_4 = word ptr 8
push bp
mov bp, sp
push si
mov si, [bp+arg_4]
Use TASM calling convention syntax for previously identified ZUN functions With TH03 changing the calling convention for most of the code from __cdecl to __pascal, I've been getting more and more confused about this myself. So, let's settle on the following consistent syntax for function calls: * C where the calling convention is actually __cdecl and where TASM's emitted __cdecl code matches the original binary * PASCAL where the calling convention is actually __pascal * STDCALL where the calling convention is actually __cdecl, but where the caller either defers stack cleanup (summing up the stack size of multiple functions, then cleaning it all in a single "add sp" instruction) or where the stack is cleared in a different way (e.g. "pop cx"). Unfortunately though, when using the ARG directive to automatically generate an appropriate RET instruction for the given calling convention, TASM always emits ENTER and LEAVE instructions even when no local variables are declared, which greatly limits the number of functions where we can use that syntax. -.-
2014-12-16 04:53:56 +00:00
call pi_slot_load pascal, 0, large [bp+arg_0]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, si
[Reverse-engineering] Slot-based PI display Also covering the two variations for blitting only every second row or blitting only a 320x200 quarter, as seen in the endings. So yeah, there's indeed nothing wrong with piread.cpp. TH03 just uses that separate function that only blits every second row of an image, and indeed always loads the entire image as it would appear in a PNG conversion. Here's what happens if you display these images using the non-interlacing function: https://www.dropbox.com/s/885krj09d9l0890/th03%20PI%20no%20interlace.png
2014-12-18 13:36:43 +00:00
imul ax, 320
call pi_slot_put_interlace pascal, ax, (200 shl 16)
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, [bp+arg_0]
[Reverse-engineering] Slot-based PI display Also covering the two variations for blitting only every second row or blitting only a 320x200 quarter, as seen in the endings. So yeah, there's indeed nothing wrong with piread.cpp. TH03 just uses that separate function that only blits every second row of an image, and indeed always loads the entire image as it would appear in a PNG conversion. Here's what happens if you display these images using the non-interlacing function: https://www.dropbox.com/s/885krj09d9l0890/th03%20PI%20no%20interlace.png
2014-12-18 13:36:43 +00:00
mov byte ptr es:[bx+2], 'e'
mov byte ptr es:[bx+3], 'x'
Use TASM calling convention syntax for previously identified ZUN functions With TH03 changing the calling convention for most of the code from __cdecl to __pascal, I've been getting more and more confused about this myself. So, let's settle on the following consistent syntax for function calls: * C where the calling convention is actually __cdecl and where TASM's emitted __cdecl code matches the original binary * PASCAL where the calling convention is actually __pascal * STDCALL where the calling convention is actually __cdecl, but where the caller either defers stack cleanup (summing up the stack size of multiple functions, then cleaning it all in a single "add sp" instruction) or where the stack is cleared in a different way (e.g. "pop cx"). Unfortunately though, when using the ARG directive to automatically generate an appropriate RET instruction for the given calling convention, TASM always emits ENTER and LEAVE instructions even when no local variables are declared, which greatly limits the number of functions where we can use that syntax. -.-
2014-12-16 04:53:56 +00:00
call pi_slot_load pascal, 0, word ptr [bp+arg_0+2], bx
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, si
[Reverse-engineering] Slot-based PI display Also covering the two variations for blitting only every second row or blitting only a 320x200 quarter, as seen in the endings. So yeah, there's indeed nothing wrong with piread.cpp. TH03 just uses that separate function that only blits every second row of an image, and indeed always loads the entire image as it would appear in a PNG conversion. Here's what happens if you display these images using the non-interlacing function: https://www.dropbox.com/s/885krj09d9l0890/th03%20PI%20no%20interlace.png
2014-12-18 13:36:43 +00:00
imul ax, 320
call pi_slot_put_interlace pascal, ax, (208 shl 16)
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop si
pop bp
retn 6
sub_9CB1 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_9D20 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_E = byte ptr -0Eh
var_D = byte ptr -0Dh
var_2 = word ptr -2
arg_0 = word ptr 4
enter 0Eh, 0
push si
push di
mov di, [bp+arg_0]
xor si, si
jmp short loc_9D35
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9D2D:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, [si+116h]
mov [bp+si+var_E], al
inc si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9D35:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp si, 0Ch
jl short loc_9D2D
les bx, dword_105DA
add bx, di
mov al, es:[bx+0Ch]
mov ah, 0
dec ax
mov [bp+var_2], ax
cmp [bp+var_2], 0Ah
jl short loc_9D65
mov bx, 0Ah
cwd
idiv bx
add al, [bp+var_E]
mov [bp+var_E], al
mov ax, [bp+var_2]
cwd
idiv bx
mov [bp+var_2], dx
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9D65:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, [bp+var_D]
add al, byte ptr [bp+var_2]
mov [bp+var_D], al
push di
push ss
lea ax, [bp+var_E]
push ax
call sub_9CB1
pop di
pop si
leave
retn 2
sub_9D20 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
; int __cdecl main(int argc, const char **argv, const char **envp)
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
_main proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_2 = byte ptr -2
var_1 = byte ptr -1
_argc = word ptr 6
_argv = dword ptr 8
_envp = dword ptr 0Ch
enter 2, 0
call sub_95F3
or ax, ax
jz locret_9F8B
push ds
push offset aCOul ; "<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>1.dat"
call sub_CEE0
[Reduction] #450-451: respal_exist and respal_create
2014-09-03 13:23:51 +00:00
call respal_exist
[Reverse-engineering] Sound driver and hardware checks
2014-11-24 21:36:57 +00:00
mov snd_midi_active, 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
cmp byte ptr es:[bx+15h], 0
jz short loc_9DAD
[Reverse-engineering] Sound mode determination Note how it's only one *mode* in TH02/TH03, but two *modes* in TH04/TH05, since you can't select between FM and Beep sound effect modes in TH02/TH03 (or even disable sounds altogether). Might be a bit confusing, but it seemed appropriate enough to distinguish the two functions.
2014-11-28 23:56:26 +00:00
call snd_determine_mode
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9DAD:
[Reduction] #408: gaiji_backup and gaiji_restore
2014-08-31 08:23:41 +00:00
call gaiji_backup
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ds
push offset aMikoft_bft ; "MIKOFT.bft"
[Reduction] #407: gaiji_entry_bfnt
2014-08-31 08:08:09 +00:00
call gaiji_entry_bfnt
[Reverse-engineering] Music and sound effect loader
2014-11-29 23:18:40 +00:00
call snd_load c, offset aYume_efc, ds, SND_LOAD_SE
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_CE3E
call sub_D784
les bx, dword_105DA
cmp byte ptr es:[bx+35h], 0
jz short loc_9E04
call sub_B7D2
[Reduction] #90: text_clear
2014-08-20 14:45:24 +00:00
call text_clear
[Reduction] #408: gaiji_backup and gaiji_restore
2014-08-31 08:23:41 +00:00
call gaiji_restore
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_C990
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ds
push offset path ; "op"
push ds
push offset path ; "op"
call _execl
add sp, 0Ch
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9E04:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
mov al, es:[bx+0Ch]
add al, 0FFh
mov byte_F7E3, al
mov al, es:[bx+0Dh]
add al, 0FFh
mov byte_F7E4, al
cmp byte ptr es:[bx+33h], 0
jz loc_9F85
cmp byte ptr es:[bx+28h], 1
jnz short loc_9E3F
call sub_9887
mov [bp+var_1], al
cmp [bp+var_1], 4
jz short loc_9E89
cmp [bp+var_1], 5
jnz short loc_9E3F
call sub_B972
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9E3F:
[Reverse-engineering] Music and sound effect loader
2014-11-29 23:18:40 +00:00
call snd_load c, offset aWin_m, ds, SND_LOAD_SONG
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_9624
call sub_978D
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_STOP
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
cmp byte ptr es:[bx+28h], 1
jnz loc_9F58
call sub_9887
mov [bp+var_1], al
cmp [bp+var_1], 0
jnz short loc_9E7B
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9E75:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_9A2C
jmp loc_9F1E
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9E7B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_1], 3
jz short loc_9E89
cmp [bp+var_1], 4
jnz loc_9F38
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9E89:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_9776
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_F7E3
mov ah, 0
cwd
sub ax, dx
sar ax, 1
mov [bp+var_2], al
cmp [bp+var_2], 0Ah
jb short loc_9EDC
les bx, off_E4B6
mov al, es:[bx+1]
mov dl, [bp+var_2]
mov dh, 0
mov bx, 0Ah
push ax
mov ax, dx
cwd
idiv bx
pop dx
add dl, al
mov bx, word ptr off_E4B6
mov es:[bx+1], dl
mov al, [bp+var_2]
mov ah, 0
mov bx, 0Ah
cwd
idiv bx
mov [bp+var_2], dl
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9EDC:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, off_E4B6
mov al, [bp+var_2]
add es:[bx+2], al
cmp [bp+var_1], 4
jnz short loc_9EF1
inc byte ptr es:[bx+5]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9EF1:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
mov dx, 0A4h
out dx, al
[Reduction] #214: graph_clear
2014-08-27 04:03:08 +00:00
call graph_clear
[Reduction] #212: graph_show ReC98, where a function consisting of 3 instructions still saves over 150 lines.
2014-08-27 03:18:17 +00:00
call graph_show
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd [off_E4B6]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_A12E
call sub_AC6E
call sub_A174
call sub_990C
call sub_9A2C
[Reduction] #408: gaiji_backup and gaiji_restore
2014-08-31 08:23:41 +00:00
call gaiji_restore
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9F1E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D16F
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ds
push offset aMain ; "main"
push ds
push offset aMain ; "main"
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9F2E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call _execl
add sp, 0Ch
leave
retf
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9F38:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_9776
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_B7D2
call sub_9F8D
or ax, ax
jnz short loc_9F85
call sub_B92E
jmp short loc_9F69
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9F58:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_9776
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9F69:
[Reduction] #90: text_clear
2014-08-20 14:45:24 +00:00
call text_clear
[Reduction] #408: gaiji_backup and gaiji_restore
2014-08-31 08:23:41 +00:00
call gaiji_restore
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_C990
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ds
push offset path ; "op"
push ds
push offset path ; "op"
jmp short loc_9F2E
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9F85:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_990C
jmp loc_9E75
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
locret_9F8B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
leave
retf
_main endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_9F8D proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_6 = dword ptr -6
var_2 = word ptr -2
enter 6, 0
push si
push di
mov si, 1
mov [bp+var_2], 0
mov word ptr [bp+var_6+2], ds
mov word ptr [bp+var_6], 8D8h
xor di, di
jmp short loc_9FB3
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9FA7:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
add bx, di
mov byte ptr es:[bx+18h], 0
inc di
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9FB3:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp di, 10h
jl short loc_9FA7
les bx, dword_105DA
cmp byte ptr es:[bx+36h], 0
jnz short loc_9FC8
xor ax, ax
jmp loc_A12A
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_9FC8:
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0C00110h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 0
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
call sub_D712
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 1600110h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 3
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
call sub_D712
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
mov al, es:[bx+36h]
les bx, [bp+var_6]
add al, es:[bx]
mov es:[bx], al
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 2400173h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 2Fh ; '/'
push word ptr [bp+var_6+2]
push bx
call sub_D197
push 1
[Reduction] #203: palette_black_in
2014-08-26 22:21:45 +00:00
call palette_black_in
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A00B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D5A2
test byte ptr word_100FC, 4
jnz short loc_A01E
test byte ptr word_100FC, 8
jz short loc_A056
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A01E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_2], 0
jnz short loc_A05B
mov ax, 1
sub ax, si
mov si, ax
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0C00110h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add ax, ax
mov dx, 2
sub dx, ax
push dx
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
call sub_D712
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 1600110h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, si
add ax, ax
inc ax
push ax
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
call sub_D712
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_2], 1
jmp short loc_A05B
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A056:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_2], 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A05B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test byte ptr word_100FC+1, 20h
jnz short loc_A069
test byte ptr word_100FC, 20h
jz short loc_A0B0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A069:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp si, 1
jnz short loc_A0C5
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0C00000h
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_setcolor
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 2400173h
push 2500183h
[Reduction] #246: grcg_boxfill
2014-08-28 03:31:57 +00:00
call grcg_boxfill
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_off
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
dec byte ptr es:[bx+36h]
les bx, [bp+var_6]
dec byte ptr es:[bx]
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 2400173h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 2Fh ; '/'
push word ptr [bp+var_6+2]
push bx
call sub_D197
jmp short loc_A0C5
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A0B0:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test byte ptr word_100FC+1, 10h
jz short loc_A0BB
xor si, si
jmp short loc_A0C5
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A0BB:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 1
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp loc_A00B
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A0C5:
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_FADE, 3
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 1
[Reduction] #204: palette_black_out
2014-08-26 22:33:43 +00:00
call palette_black_out
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
mov dx, 0A4h
out dx, al
[Reduction] #155: Palette data
2014-08-23 13:47:05 +00:00
mov PaletteTone, 0
[Reduction] #156: palette_show
2014-08-23 14:11:16 +00:00
call far ptr palette_show
Use TASM calling convention syntax for previously identified ZUN functions With TH03 changing the calling convention for most of the code from __cdecl to __pascal, I've been getting more and more confused about this myself. So, let's settle on the following consistent syntax for function calls: * C where the calling convention is actually __cdecl and where TASM's emitted __cdecl code matches the original binary * PASCAL where the calling convention is actually __pascal * STDCALL where the calling convention is actually __cdecl, but where the caller either defers stack cleanup (summing up the stack size of multiple functions, then cleaning it all in a single "add sp" instruction) or where the stack is cleared in a different way (e.g. "pop cx"). Unfortunately though, when using the ARG directive to automatically generate an appropriate RET instruction for the given calling convention, TASM always emits ENTER and LEAVE instructions even when no local variables are declared, which greatly limits the number of functions where we can use that syntax. -.-
2014-12-16 04:53:56 +00:00
call pi_slot_load pascal, 0, ds, offset aOver_pi
call pi_slot_palette_apply pascal, 0
[Reverse-engineering] Slot-based PI display Also covering the two variations for blitting only every second row or blitting only a 320x200 quarter, as seen in the endings. So yeah, there's indeed nothing wrong with piread.cpp. TH03 just uses that separate function that only blits every second row of an image, and indeed always loads the entire image as it would appear in a PNG conversion. Here's what happens if you display these images using the non-interlacing function: https://www.dropbox.com/s/885krj09d9l0890/th03%20PI%20no%20interlace.png
2014-12-18 13:36:43 +00:00
call pi_slot_put pascal, large 0, 0
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_STOP
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
dec byte ptr es:[bx+33h]
mov byte ptr es:[bx+34h], 2
mov ax, si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A12A:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop di
pop si
leave
retn
sub_9F8D endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_A12E proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = dword ptr 4
push bp
mov bp, sp
push si
call sub_A174
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd [bp+arg_0]
[Reduction] #366: file_ropen
2014-08-30 07:12:17 +00:00
call file_ropen
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
or ax, ax
jnz short loc_A147
mov ax, 1
jmp short loc_A16F
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A147:
[Reduction] #371: file_size
2014-08-30 08:06:10 +00:00
call file_size
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov si, ax
push ax
[Reduction] #120-122: Heap memory functions With even more misreferences in switch tables.
2014-08-21 22:17:53 +00:00
call hmem_allocbyte
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word ptr dword_105C6+2, ax
mov word ptr dword_105C6, 0
push ax
push word ptr dword_105C6
push si
[Reduction] #365: file_read
2014-08-30 07:00:31 +00:00
call file_read
[Reduction] #361-362: file_flush and file_close
2014-08-30 06:15:42 +00:00
call file_close
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
xor ax, ax
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A16F:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop si
pop bp
retn 4
sub_A12E endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_A174 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
cmp dword_105C6, 0
jz short loc_A191
push word ptr dword_105C6+2
[Reduction] #120-122: Heap memory functions With even more misreferences in switch tables.
2014-08-21 22:17:53 +00:00
call hmem_free
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dword_105C6, 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A191:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retn
sub_A174 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_A193 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
[Reduction] #106-108: PC-98 EGC setup "Enhanced Graphic Charger", hm...
2014-08-20 20:24:05 +00:00
call egc_on
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, 0FFF0h
mov dx, 4A0h
out dx, ax
mov ax, 0FFh
mov dx, 4A2h
out dx, ax
mov ax, 3100h
mov dx, 4A4h
out dx, ax
mov ax, 0FFFFh
mov dx, 4A8h
out dx, ax
mov ax, 0
mov dx, 4ACh
out dx, ax
mov ax, 0Fh
mov dx, 4AEh
out dx, ax
pop bp
retn
sub_A193 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_A1C7 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_4 = word ptr -4
var_2 = word ptr -2
arg_0 = word ptr 4
arg_2 = word ptr 6
enter 4, 0
push si
push di
mov ax, [bp+arg_2]
sar ax, 3
mov dx, [bp+arg_0]
shl dx, 6
add ax, dx
mov dx, [bp+arg_0]
shl dx, 4
add ax, dx
mov si, ax
call sub_A193
xor di, di
jmp short loc_A225
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A1EC:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_2], 0
jmp short loc_A21B
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A1F3:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_10050
add bx, si
mov ax, es:[bx]
mov [bp+var_4], ax
mov al, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, word ptr dword_10050
add bx, si
mov ax, [bp+var_4]
mov es:[bx], ax
add [bp+var_2], 2
add si, 2
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A21B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_2], 28h ; '('
jl short loc_A1F3
inc di
add si, 28h ; '('
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A225:
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
cmp di, 0C8h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jl short loc_A1EC
[Reduction] #106-108: PC-98 EGC setup "Enhanced Graphic Charger", hm...
2014-08-20 20:24:05 +00:00
call egc_off
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop di
pop si
leave
retn 4
sub_A1C7 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_A23C proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_8 = dword ptr -8
var_4 = word ptr -4
var_2 = word ptr -2
arg_0 = word ptr 4
arg_2 = word ptr 6
arg_4 = word ptr 8
arg_6 = word ptr 0Ah
enter 8, 0
push si
push di
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
mov eax, pi_slot_buffers
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_8], eax
cmp [bp+arg_2], 1
jnz short loc_A257
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
add word ptr [bp+var_8], 0A0h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp short loc_A26F
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A257:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+arg_2], 2
jnz short loc_A264
add word ptr [bp+var_8], 0FA00h
jmp short loc_A26F
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A264:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+arg_2], 3
jnz short loc_A26F
add word ptr [bp+var_8], 0FAA0h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A26F:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov eax, [bp+var_8]
shr eax, 10h
mov dx, word ptr [bp+var_8]
shr dx, 4
add ax, dx
mov dx, word ptr [bp+var_8]
and dx, 0Fh
mov word ptr [bp+var_8+2], ax
mov word ptr [bp+var_8], dx
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov dx, 0A4h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [bp+arg_6]
sar ax, 3
mov dx, [bp+arg_4]
shl dx, 6
add ax, dx
mov dx, [bp+arg_4]
shl dx, 4
add ax, dx
mov si, ax
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
xor di, di
jmp loc_A34E
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A2B4:
[Reduction] #709: graph_pack_put_8_noclip Yeah, it's really just a copy of that function with 3 instructions deleted.
2014-12-17 11:58:35 +00:00
call graph_pack_put_8_noclip pascal, large 400, [bp+var_8], 320
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_A193
mov ax, 0FFh
mov dx, 4A2h
out dx, ax
mov ax, 3100h
mov dx, 4A4h
out dx, ax
mov ax, 0Fh
mov dx, 4AEh
out dx, ax
mov bx, [bp+arg_0]
shl bx, 3
mov ax, di
and ax, 3
add ax, ax
add bx, ax
mov ax, [bx+8E2h]
mov dx, 4A8h
out dx, ax
mov [bp+var_4], 7D00h
mov [bp+var_2], 0
jmp short loc_A31E
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A301:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_10050
add bx, [bp+var_4]
mov ax, es:[bx]
mov bx, word ptr dword_10050
add bx, si
mov es:[bx], ax
inc [bp+var_2]
add si, 2
add [bp+var_4], 2
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A31E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_2], 14h
jl short loc_A301
[Reduction] #106-108: PC-98 EGC setup "Enhanced Graphic Charger", hm...
2014-08-20 20:24:05 +00:00
call egc_off
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add si, 28h ; '('
add word ptr [bp+var_8], 140h
mov eax, [bp+var_8]
shr eax, 10h
mov dx, word ptr [bp+var_8]
shr dx, 4
add ax, dx
mov dx, word ptr [bp+var_8]
and dx, 0Fh
mov word ptr [bp+var_8+2], ax
mov word ptr [bp+var_8], dx
inc di
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A34E:
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
cmp di, 0C8h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jl loc_A2B4
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov dx, 0A4h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push [bp+arg_6]
push [bp+arg_4]
call sub_A1C7
pop di
pop si
leave
retn 8
sub_A23C endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_A36B proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_8 = word ptr -8
var_6 = word ptr -6
var_4 = word ptr -4
var_2 = word ptr -2
enter 8, 0
push si
push di
call sub_A43C
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 3C00h
[Reduction] #120-122: Heap memory functions With even more misreferences in switch tables.
2014-08-21 22:17:53 +00:00
call hmem_allocbyte
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word ptr dword_105CA+2, ax
mov word ptr dword_105CA, 0
xor si, si
mov di, 140h
mov [bp+var_4], 0
jmp loc_A430
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A398:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_2], 50h ; 'P'
mov [bp+var_6], 0
jmp loc_A424
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A3A5:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [bp+var_2]
sar ax, 3
mov dx, di
shl dx, 6
add ax, dx
mov dx, di
shl dx, 4
add ax, dx
mov [bp+var_8], ax
les bx, dword_10050
add bx, [bp+var_8]
mov ax, es:[bx]
mov dx, si
add dx, dx
les bx, dword_105CA
add bx, dx
mov es:[bx], ax
inc si
les bx, dword_10054
add bx, [bp+var_8]
mov ax, es:[bx]
mov dx, si
add dx, dx
les bx, dword_105CA
add bx, dx
mov es:[bx], ax
inc si
les bx, dword_10058
add bx, [bp+var_8]
mov ax, es:[bx]
mov dx, si
add dx, dx
les bx, dword_105CA
add bx, dx
mov es:[bx], ax
inc si
les bx, dword_1005C
add bx, [bp+var_8]
mov ax, es:[bx]
mov dx, si
add dx, dx
les bx, dword_105CA
add bx, dx
mov es:[bx], ax
inc si
add [bp+var_6], 2
add [bp+var_2], 10h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A424:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_6], 3Ch ; '<'
jl loc_A3A5
inc [bp+var_4]
inc di
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A430:
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
cmp [bp+var_4], 40h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jl loc_A398
pop di
pop si
leave
retn
sub_A36B endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_A43C proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
cmp dword_105CA, 0
jz short loc_A459
push word ptr dword_105CA+2
[Reduction] #120-122: Heap memory functions With even more misreferences in switch tables.
2014-08-21 22:17:53 +00:00
call hmem_free
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dword_105CA, 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A459:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retn
sub_A43C endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_A45B proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_6 = word ptr -6
var_4 = word ptr -4
var_2 = word ptr -2
enter 6, 0
push si
push di
xor cx, cx
mov si, 140h
mov [bp+var_4], 0
jmp loc_A4FE
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A46E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_2], 50h ; 'P'
mov [bp+var_6], 0
jmp short loc_A4F4
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A47A:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [bp+var_2]
sar ax, 3
mov dx, si
shl dx, 6
add ax, dx
mov dx, si
shl dx, 4
add ax, dx
mov di, ax
mov ax, cx
add ax, ax
les bx, dword_105CA
add bx, ax
mov ax, es:[bx]
les bx, dword_10050
add bx, di
mov es:[bx], ax
inc cx
mov ax, cx
add ax, ax
les bx, dword_105CA
add bx, ax
mov ax, es:[bx]
les bx, dword_10054
add bx, di
mov es:[bx], ax
inc cx
mov ax, cx
add ax, ax
les bx, dword_105CA
add bx, ax
mov ax, es:[bx]
les bx, dword_10058
add bx, di
mov es:[bx], ax
inc cx
mov ax, cx
add ax, ax
les bx, dword_105CA
add bx, ax
mov ax, es:[bx]
les bx, dword_1005C
add bx, di
mov es:[bx], ax
inc cx
add [bp+var_6], 2
add [bp+var_2], 10h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A4F4:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_6], 3Ch ; '<'
jl short loc_A47A
inc [bp+var_4]
inc si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A4FE:
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
cmp [bp+var_4], 40h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jl loc_A46E
pop di
pop si
leave
retn
sub_A45B endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_A50A proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_2 = byte ptr -2
var_1 = byte ptr -1
arg_0 = dword ptr 4
enter 2, 0
les bx, dword_105C6
mov cl, es:[bx]
inc word ptr dword_105C6
les bx, dword_105C6
mov al, es:[bx]
mov [bp+var_1], al
inc word ptr dword_105C6
les bx, dword_105C6
mov al, es:[bx]
mov [bp+var_2], al
inc word ptr dword_105C6
mov al, cl
mov ah, 0
mov bx, ax
test byte ptr [bx+0F05h], 2
jnz short loc_A554
les bx, [bp+arg_0]
mov ax, word_105D8
mov es:[bx], ax
sub word ptr dword_105C6, 3
leave
retn 4
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A554:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, [bp+var_1]
mov ah, 0
mov bx, ax
test byte ptr [bx+0F05h], 2
jnz short loc_A578
mov al, cl
mov ah, 0
add ax, 0FFD0h
les bx, [bp+arg_0]
mov es:[bx], ax
sub word ptr dword_105C6, 2
leave
retn 4
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A578:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, [bp+var_2]
mov ah, 0
mov bx, ax
test byte ptr [bx+0F05h], 2
jnz short loc_A5A8
mov al, cl
mov ah, 0
add ax, 0FFD0h
imul ax, 0Ah
mov dl, [bp+var_1]
mov dh, 0
add ax, dx
add ax, 0FFD0h
les bx, [bp+arg_0]
mov es:[bx], ax
dec word ptr dword_105C6
leave
retn 4
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A5A8:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, cl
mov ah, 0
add ax, 0FFD0h
imul ax, 64h
mov dl, [bp+var_1]
mov dh, 0
add dx, 0FFD0h
imul dx, 0Ah
add ax, dx
mov dl, [bp+var_2]
mov dh, 0
add ax, dx
add ax, 0FFD0h
les bx, [bp+arg_0]
mov es:[bx], ax
leave
retn 4
sub_A50A endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_A5D3 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = dword ptr 4
push bp
mov bp, sp
les bx, dword_105C6
cmp byte ptr es:[bx], 2Ch ; ','
jnz short loc_A5EF
inc word ptr dword_105C6
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd [bp+arg_0]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_A50A
pop bp
retn 4
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A5EF:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, [bp+arg_0]
mov ax, word_105D8
mov es:[bx], ax
pop bp
retn 4
sub_A5D3 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_A5FC proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
add word_105D0, 10h
cmp word_105D0, 230h
jl short loc_A64B
add word_105D2, 10h
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov word_105D0, 90h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp word_105D2, 180h
jl short loc_A64B
cmp byte_105CE, 0
jnz short loc_A62D
push 0
call sub_D6C5
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A62D:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_105D0, 50h ; 'P'
mov word_105D2, 140h
mov dx, 0A6h ; '<27>'
mov al, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_A45B
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_A45B
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A64B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retn
sub_A5FC endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_A64D proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_16 = byte ptr -16h
var_6 = word ptr -6
var_4 = word ptr -4
var_2 = word ptr -2
arg_0 = byte ptr 4
enter 16h, 0
push si
mov al, [bp+arg_0]
mov ah, 0
push ax ; ch
call _tolower
pop cx
mov [bp+arg_0], al
mov ah, 0
mov [bp+var_6], ax
mov cx, 10h ; switch 16 cases
mov bx, offset word_AC2E
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A66C:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, cs:[bx]
cmp ax, [bp+var_6]
jz short loc_A67C
add bx, 2
loop loc_A66C
jmp loc_AC1E ; default
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A67C:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp word ptr cs:[bx+20h] ; switch jump
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A680:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add word_105D2, 10h ; jumptable 0000A67C case 110
mov word_105D0, 50h ; 'P'
cmp word_105D2, 180h
jl loc_AC1E ; default
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A695:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105C6 ; jumptable 0000A67C case 115
mov al, es:[bx]
mov [bp+arg_0], al
cmp [bp+arg_0], 2Dh ; '-'
jz short loc_A6C4
mov word_105D8, 0
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
cmp byte_105CE, 0
jnz short loc_A6C8
push [bp+var_2]
call sub_D6C5
jmp short loc_A6C8
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A6C4:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc word ptr dword_105C6
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A6C8:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_105D0, 50h ; 'P'
mov word_105D2, 140h
mov dx, 0A6h ; '<27>'
mov al, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_A45B
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_A45B
jmp loc_AC1E ; default
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A6E9:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_105D8, 0Fh ; jumptable 0000A67C case 99
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
mov al, byte ptr [bp+var_2]
mov byte_105D6, al
jmp loc_AC1E ; default
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A700:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_105D8, 2 ; jumptable 0000A67C case 98
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
mov bx, [bp+var_2]
cmp bx, 3
ja loc_AC1E ; default
add bx, bx
jmp cs:off_AC26[bx]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A71F:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte_105D7, 0
jmp loc_AC1E ; default
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A727:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte_105D7, 10h
jmp loc_AC1E ; default
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A72F:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte_105D7, 20h ; ' '
jmp loc_AC1E ; default
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A737:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte_105D7, 30h ; '0'
jmp loc_AC1E ; default
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A73F:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105C6 ; jumptable 0000A67C case 119
mov al, es:[bx]
mov ah, 0
push ax ; ch
call _tolower
pop cx
mov [bp+arg_0], al
cmp [bp+arg_0], 6Fh ; 'o'
jz short loc_A75E
cmp [bp+arg_0], 69h ; 'i'
jnz short loc_A78C
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A75E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc word ptr dword_105C6
mov word_105D8, 1
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
cmp [bp+arg_0], 69h ; 'i'
jnz short loc_A781
push [bp+var_2]
[Reduction] #205: palette_white_in No nopcalls for a change?
2014-08-26 22:52:29 +00:00
call palette_white_in
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp loc_AB90
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A781:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push [bp+var_2]
[Reduction] #206: palette_white_out
2014-08-26 22:57:45 +00:00
call palette_white_out
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp loc_AB90
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A78C:
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov word_105D8, 40h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+arg_0], 6Dh ; 'm'
jz short loc_A7CF
cmp [bp+arg_0], 6Bh ; 'k'
jnz short loc_A7A2
inc word ptr dword_105C6
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A7A2:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
cmp byte_105CE, 0
jnz loc_AC1E ; default
cmp [bp+arg_0], 6Bh ; 'k'
jz short loc_A7C4
push [bp+var_2]
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp loc_AB90
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A7C4:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push [bp+var_2]
call sub_D47A
jmp loc_AB90
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A7CF:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc word ptr dword_105C6
les bx, dword_105C6
mov al, es:[bx]
mov [bp+arg_0], al
cmp [bp+arg_0], 6Bh ; 'k'
jnz short loc_A7E7
inc word ptr dword_105C6
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A7E7:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
push ss
lea ax, [bp+var_4]
push ax
call sub_A5D3
cmp byte_105CE, 0
jnz loc_AC1E ; default
cmp [bp+arg_0], 6Bh ; 'k'
jz short loc_A814
push [bp+var_2]
push [bp+var_4]
call sub_D3FC
jmp loc_AB63
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A814:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push [bp+var_2]
push [bp+var_4]
call sub_D42D
jmp loc_AB63
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A822:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105C6 ; jumptable 0000A67C case 118
cmp byte ptr es:[bx], 70h ; 'p'
jz short loc_A843
mov word_105D8, 1
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
mov ax, [bp+var_2]
mov word_105D4, ax
jmp loc_AC1E ; default
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A843:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc word ptr dword_105C6
mov word_105D8, 0
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov dx, 0A4h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte ptr [bp+var_2]
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp loc_AC1E ; default
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A85F:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_105D8, 64h ; 'd' ; jumptable 0000A67C case 116
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
cmp byte_105CE, 0
jnz short loc_A87B
push 1
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A87B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [bp+var_2]
[Reduction] #155: Palette data
2014-08-23 13:47:05 +00:00
mov PaletteTone, ax
[Reduction] #156: palette_show
2014-08-23 14:11:16 +00:00
call far ptr palette_show
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp loc_AC1E ; default
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A889:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105C6 ; jumptable 0000A67C case 102
mov al, es:[bx]
mov [bp+arg_0], al
cmp [bp+arg_0], 6Dh ; 'm'
jz short loc_A8D5
cmp [bp+arg_0], 69h ; 'i'
jz short loc_A8A7
cmp [bp+arg_0], 6Fh ; 'o'
jnz loc_AC1E ; default
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A8A7:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc word ptr dword_105C6
mov word_105D8, 1
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
cmp [bp+arg_0], 69h ; 'i'
jnz short loc_A8CA
push [bp+var_2]
[Reduction] #203: palette_black_in
2014-08-26 22:21:45 +00:00
call palette_black_in
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp loc_AB90
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A8CA:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push [bp+var_2]
[Reduction] #204: palette_black_out
2014-08-26 22:33:43 +00:00
call palette_black_out
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp loc_AB90
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A8D5:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc word ptr dword_105C6
mov word_105D8, 1
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
mov ax, [bp+var_2]
add ax, 200h
push ax
jmp loc_AB8B
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A8F1:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105C6 ; jumptable 0000A67C case 103
cmp byte ptr es:[bx], 61h ; 'a'
jz short loc_A945
mov word_105D8, 8
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
mov [bp+var_4], 0
jmp short loc_A933
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A910:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test byte ptr [bp+var_4], 1
jz short loc_A91A
push 4
jmp short loc_A91D
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A91A:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 18Ch
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A91D:
[Reduction] #392: graph_scrollup
2014-08-31 04:43:32 +00:00
call graph_scrollup
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp byte_105CE, 0
jnz short loc_A930
push 1
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A930:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc [bp+var_4]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A933:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [bp+var_4]
cmp ax, [bp+var_2]
jle short loc_A910
push 0
[Reduction] #392: graph_scrollup
2014-08-31 04:43:32 +00:00
call graph_scrollup
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp loc_AB90
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A945:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc word ptr dword_105C6
mov word_105D8, 0
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
mov dx, 0A6h ; '<27>'
mov al, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push word_105D0
push word_105D2
mov ax, [bp+var_2]
dec ax
push ax
mov al, byte_105D6
mov ah, 0
push ax
[Reduction] #502: graph_gaiji_putc Introducing MASTERMOD v3. How long until a GAME_NUMBER macro? (Answer: Once we find ZUN code that slightly changed between games.)
2014-09-14 15:39:30 +00:00
call graph_gaiji_putc
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push word_105D0
push word_105D2
push [bp+var_2]
mov al, byte_105D6
mov ah, 0
push ax
[Reduction] #502: graph_gaiji_putc Introducing MASTERMOD v3. How long until a GAME_NUMBER macro? (Answer: Once we find ZUN code that slightly changed between games.)
2014-09-14 15:39:30 +00:00
call graph_gaiji_putc
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_A5FC
jmp loc_AC1E ; default
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A997:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_105D8, 0 ; jumptable 0000A67C case 107
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
cmp byte_105CE, 0
jnz loc_AC1E ; default
push 0
call sub_D6C5
jmp loc_AB90
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A9B8:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>' ; jumptable 0000A67C case 64
mov al, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
[Reduction] #214: graph_clear
2014-08-27 04:03:08 +00:00
call graph_clear
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
[Reduction] #214: graph_clear
2014-08-27 04:03:08 +00:00
call graph_clear
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp loc_AC1E ; default
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A9D1:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105C6 ; jumptable 0000A67C case 112
mov al, es:[bx]
mov [bp+arg_0], al
inc word ptr dword_105C6
cmp [bp+arg_0], 3Dh ; '='
jz short loc_A9EB
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
cmp [bp+arg_0], 40h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_AA1B
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A9EB:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+arg_0], 3Dh ; '='
jnz short loc_A9FE
Use TASM calling convention syntax for previously identified ZUN functions With TH03 changing the calling convention for most of the code from __cdecl to __pascal, I've been getting more and more confused about this myself. So, let's settle on the following consistent syntax for function calls: * C where the calling convention is actually __cdecl and where TASM's emitted __cdecl code matches the original binary * PASCAL where the calling convention is actually __pascal * STDCALL where the calling convention is actually __cdecl, but where the caller either defers stack cleanup (summing up the stack size of multiple functions, then cleaning it all in a single "add sp" instruction) or where the stack is cleared in a different way (e.g. "pop cx"). Unfortunately though, when using the ARG directive to automatically generate an appropriate RET instruction for the given calling convention, TASM always emits ENTER and LEAVE instructions even when no local variables are declared, which greatly limits the number of functions where we can use that syntax. -.-
2014-12-16 04:53:56 +00:00
call pi_slot_palette_apply pascal, 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A9FE:
[Reverse-engineering] Slot-based PI display Also covering the two variations for blitting only every second row or blitting only a 320x200 quarter, as seen in the endings. So yeah, there's indeed nothing wrong with piread.cpp. TH03 just uses that separate function that only blits every second row of an image, and indeed always loads the entire image as it would appear in a PNG conversion. Here's what happens if you display these images using the non-interlacing function: https://www.dropbox.com/s/885krj09d9l0890/th03%20PI%20no%20interlace.png
2014-12-18 13:36:43 +00:00
call pi_slot_put pascal, large 0, 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 0
[Reduction] #215-216: graph_copy_page
2014-08-27 04:13:48 +00:00
call graph_copy_page
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_A36B
jmp loc_AC1E ; default
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AA1B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+arg_0], 2Dh ; '-'
jnz short loc_AA32
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp loc_AC1E ; default
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AA32:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+arg_0], 70h ; 'p'
jnz short loc_AA42
Use TASM calling convention syntax for previously identified ZUN functions With TH03 changing the calling convention for most of the code from __cdecl to __pascal, I've been getting more and more confused about this myself. So, let's settle on the following consistent syntax for function calls: * C where the calling convention is actually __cdecl and where TASM's emitted __cdecl code matches the original binary * PASCAL where the calling convention is actually __pascal * STDCALL where the calling convention is actually __cdecl, but where the caller either defers stack cleanup (summing up the stack size of multiple functions, then cleaning it all in a single "add sp" instruction) or where the stack is cleared in a different way (e.g. "pop cx"). Unfortunately though, when using the ARG directive to automatically generate an appropriate RET instruction for the given calling convention, TASM always emits ENTER and LEAVE instructions even when no local variables are declared, which greatly limits the number of functions where we can use that syntax. -.-
2014-12-16 04:53:56 +00:00
call pi_slot_palette_apply pascal, 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp loc_AB90
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AA42:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+arg_0], 2Ch ; ','
jz short loc_AA4F
dec word ptr dword_105C6
jmp loc_AC1E ; default
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AA4F:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_2], 0
jmp short loc_AA84
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AA56:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105C6
mov al, es:[bx]
mov [bp+arg_0], al
inc word ptr dword_105C6
mov ah, 0
mov bx, ax
test byte ptr [bx+0F05h], 20h
jnz short loc_AA8A
cmp [bp+arg_0], 20h ; ' '
jz short loc_AA8A
lea bx, [bp+var_16]
add bx, [bp+var_2]
mov al, [bp+arg_0]
mov ss:[bx], al
inc [bp+var_2]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AA84:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_2], 0Ch
jl short loc_AA56
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AA8A:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
lea bx, [bp+var_16]
add bx, [bp+var_2]
mov byte ptr ss:[bx], 0
push 0
push ss
lea ax, [bp+var_16]
push ax
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
call pi_slot_load
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp loc_AC1E ; default
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AAA3:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_105D8, 4 ; jumptable 0000A67C case 61
les bx, dword_105C6
mov al, es:[bx]
mov [bp+arg_0], al
cmp [bp+arg_0], 3Dh ; '='
jz short loc_AAF8
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov dx, 0A4h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_2], 4
jge short loc_AAD5
jmp short loc_AB44
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AAD5:
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0C00000h
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_setcolor
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 140040h
push 3B0107h
[Reduction] #226: grcg_byteboxfill_x
2014-08-27 21:20:37 +00:00
call grcg_byteboxfill_x
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_off
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp short loc_AB54
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AAF8:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc word ptr dword_105C6
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
mov word_105D8, 1
push ss
lea ax, [bp+var_4]
push ax
call sub_A5D3
xor si, si
jmp short loc_AB33
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AB16:
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0A00040h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push [bp+var_2]
push si
call sub_A23C
cmp byte_105CE, 0
jnz short loc_AB32
push [bp+var_4]
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AB32:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AB33:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp si, 4
jl short loc_AB16
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov dx, 0A4h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AB44:
[Reverse-engineering] Slot-based PI display Also covering the two variations for blitting only every second row or blitting only a 320x200 quarter, as seen in the endings. So yeah, there's indeed nothing wrong with piread.cpp. TH03 just uses that separate function that only blits every second row of an image, and indeed always loads the entire image as it would appear in a PNG conversion. Here's what happens if you display these images using the non-interlacing function: https://www.dropbox.com/s/885krj09d9l0890/th03%20PI%20no%20interlace.png
2014-12-18 13:36:43 +00:00
call pi_slot_put_quarter pascal, (160 shl 16) + 64, 0, [bp+var_2]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AB54:
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov dx, 0A4h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0A00040h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_A1C7
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AB63:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp loc_AC1E ; default
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AB66:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105C6 ; jumptable 0000A67C case 109
mov al, es:[bx]
mov [bp+arg_0], al
cmp [bp+arg_0], 24h ; '$'
jnz short loc_AB7F
inc word ptr dword_105C6
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
push (KAJA_SONG_STOP shl 8)
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp short loc_AB8B
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AB7F:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+arg_0], 2Ah ; '*'
jnz short loc_AB93
inc word ptr dword_105C6
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AB89:
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
push (KAJA_SONG_PLAY shl 8)
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AB8B:
[Reverse-engineering] PMD and MMD function call wrapper Well, the naming. Even though only TH02 actually uses MIDI (and thus, the MMD driver), every game since then contains interrupt instructions for both functions. We could just name it "pmd", since it seems like that's what came first - the AH numbers of the 6 functions that make up MMD's interrupt API are identical to those of the equivalent functions in PMD, even including gaps in the numbering for PMD functions that don't have an equivalent in MIDI. However, except for the FM sound effect handling and the key display in TH05's Music Room, these 6 functions are all the games actually use. Also, we already distinguish between PMD and MMD in the driver check functions, and it might be confusing to only imply PMD from now on? So, "kaja" it is, collectively referring to the shared aspects of both drivers.
2014-11-26 19:03:58 +00:00
call snd_kaja_func
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AB90:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp loc_AC1E ; default
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AB93:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+arg_0], 2Ch ; ','
jnz loc_AC1E ; default
inc word ptr dword_105C6
mov [bp+var_2], 0
jmp short loc_ABD4
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_ABA6:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105C6
mov al, es:[bx]
mov [bp+arg_0], al
inc word ptr dword_105C6
mov ah, 0
mov bx, ax
test byte ptr [bx+0F05h], 20h
jnz short loc_ABDA
cmp [bp+arg_0], 20h ; ' '
jz short loc_ABDA
lea bx, [bp+var_16]
add bx, [bp+var_2]
mov al, [bp+arg_0]
mov ss:[bx], al
inc [bp+var_2]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_ABD4:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_2], 0Ch
jl short loc_ABA6
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_ABDA:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
lea bx, [bp+var_16]
add bx, [bp+var_2]
mov byte ptr ss:[bx], 0
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_STOP
[Reverse-engineering] Music and sound effect loader
2014-11-29 23:18:40 +00:00
push SND_LOAD_SONG
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ss
lea ax, [bp+var_16]
push ax
[Reverse-engineering] Music and sound effect loader
2014-11-29 23:18:40 +00:00
call snd_load
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add sp, 6
jmp short loc_AB89
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_ABFE:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ss ; jumptable 0000A67C case 101
lea ax, [bp+var_2]
push ax
call sub_A50A
call sub_CE3E
push [bp+var_2]
call sub_CE4A
call sub_CE86
jmp short loc_AC1E ; default
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AC1A:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, 0FFh ; jumptable 0000A67C case 36
jmp short loc_AC20
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AC1E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, 0 ; default
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AC20:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop si
leave
retn 2
sub_A64D endp
; ---------------------------------------------------------------------------
db 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
off_AC26 dw offset loc_A71F
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
dw offset loc_A727
dw offset loc_A72F
dw offset loc_A737
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
word_AC2E dw 24h, 3Dh, 40h, 62h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
dw 63h, 65h, 66h, 67h ; value table for switch statement
dw 6Bh, 6Dh, 6Eh, 70h
dw 73h, 74h, 76h, 77h
dw offset loc_AC1A ; jump table for switch statement
dw offset loc_AAA3
dw offset loc_A9B8
dw offset loc_A700
dw offset loc_A6E9
dw offset loc_ABFE
dw offset loc_A889
dw offset loc_A8F1
dw offset loc_A997
dw offset loc_AB66
dw offset loc_A680
dw offset loc_A9D1
dw offset loc_A695
dw offset loc_A85F
dw offset loc_A822
dw offset loc_A73F
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_AC6E proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_6 = dword ptr -6
var_2 = byte ptr -2
var_1 = byte ptr -1
enter 6, 0
push si
mov word ptr [bp+var_6+2], ds
mov word ptr [bp+var_6], 902h
mov word_105D0, 50h ; 'P'
mov word_105D2, 140h
mov word_105D4, 1
mov byte_105D6, 0Fh
mov byte_105D7, 20h ; ' '
mov [bp+var_2], 0
call sub_A36B
mov byte_105CE, 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_ACA3:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D5A2
test byte ptr word_100FC+1, 10h
jz short loc_ACB6
mov byte_105CE, 1
jmp short loc_ACBB
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_ACB6:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte_105CE, 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_ACBB:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105C6
mov al, es:[bx]
mov [bp+var_1], al
inc word ptr dword_105C6
mov ah, 0
mov bx, ax
test byte ptr [bx+0F05h], 20h
jnz short loc_ACA3
cmp [bp+var_1], 20h ; ' '
jz short loc_ACA3
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
cmp [bp+var_1], 5Ch
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_ACFB
les bx, dword_105C6
mov al, es:[bx]
mov [bp+var_1], al
inc word ptr dword_105C6
push word ptr [bp+var_1]
call sub_A64D
cmp al, 0FFh
jnz short loc_ACA3
jmp loc_ADA0
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_ACFB:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, [bp+var_6]
mov al, [bp+var_1]
mov es:[bx], al
les bx, dword_105C6
mov al, es:[bx]
mov [bp+var_1], al
les bx, [bp+var_6]
mov es:[bx+1], al
inc word ptr dword_105C6
mov dx, 0A6h ; '<27>'
mov al, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push word_105D0
push word_105D2
mov al, byte_105D6
or al, byte_105D7
mov ah, 0
push ax
push word ptr [bp+var_6+2]
push bx
call sub_D197
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push word_105D0
push word_105D2
mov al, byte_105D6
or al, byte_105D7
mov ah, 0
push ax
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd [bp+var_6]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D197
call sub_A5FC
cmp byte_105CE, 0
jnz loc_ACA3
cmp word_100FC, 0
jnz short loc_AD7A
push word_105D4
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp loc_ACA3
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AD7A:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, word_105D4
mov bx, 3
cwd
idiv bx
mov si, ax
test [bp+var_2], 1
jnz short loc_AD8F
or si, si
jz short loc_AD9A
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AD8F:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
or si, si
jnz short loc_AD94
inc si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AD94:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push si
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AD9A:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc [bp+var_2]
jmp loc_ACA3
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_ADA0:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_A45B
call sub_A43C
pop si
leave
retn
sub_AC6E endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_ADA9 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_1 = byte ptr -1
enter 2, 0
push si
mov si, 21EEh
xor dx, dx
jmp short loc_ADD1
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_ADB5:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, [si+1]
mov [bp+var_1], al
mov al, byte_106AB
ror [bp+var_1], 3
xor [bp+var_1], al
mov al, byte_106AA
add al, [bp+var_1]
add al, [si]
mov [si], al
inc dx
inc si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_ADD1:
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
cmp dx, 0CBh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jl short loc_ADB5
mov al, byte_106AA
add al, byte_106AB
add al, [si]
mov [si], al
pop si
leave
retn
sub_ADA9 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_ADE5 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_1 = byte ptr -1
enter 2, 0
push si
push di
mov [bp+var_1], 29h ; ')'
xor si, si
jmp short loc_AE26
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_ADF3:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
xor di, di
jmp short loc_AE02
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_ADF7:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, si
shl bx, 3
mov byte ptr [bx+di+21F0h], 2Ah ; '*'
inc di
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AE02:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp di, 8
jl short loc_ADF7
xor di, di
jmp short loc_AE16
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AE0B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, si
imul bx, 0Ah
mov byte ptr [bx+di+2242h], 20h ; ' '
inc di
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AE16:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp di, 0Ah
jl short loc_AE0B
mov byte ptr [si+22A6h], 0
mov byte ptr [si+22B0h], 21h ; '!'
inc si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AE26:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp si, 0Ah
jl short loc_ADF3
mov byte_10636, 21h ; '!'
mov di, 1
jmp short loc_AE45
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AE35:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, di
imul bx, 0Ah
mov al, [bp+var_1]
mov [bx+2245h], al
inc di
dec [bp+var_1]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AE45:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp di, 0Ah
jl short loc_AE35
mov byte_10630, 12h
xor si, si
jmp short loc_AE5B
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AE53:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push si
call sub_AEF0
call sub_ADA9
inc si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AE5B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp si, 4
jl short loc_AE53
pop di
pop si
leave
retn
sub_ADE5 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_AE64 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
push si
xor cx, cx
mov si, 21F0h
xor dx, dx
jmp short loc_AE79
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AE71:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, [si]
mov ah, 0
add cx, ax
inc dx
inc si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AE79:
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
cmp dx, 0CCh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jl short loc_AE71
cmp word_105DE, cx
jz short loc_AE89
mov al, 1
jmp short loc_AE8B
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AE89:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AE8B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop si
pop bp
retn
sub_AE64 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_AE8E proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = word ptr 4
push bp
mov bp, sp
push ds
push word_ED66
[Reduction] #364: file_exist
2014-08-30 06:46:38 +00:00
call file_exist
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
or ax, ax
jnz short loc_AEB0
push ds
push word_ED66
[Reduction] #363: file_create
2014-08-30 06:32:10 +00:00
call file_create
[Reduction] #361-362: file_flush and file_close
2014-08-30 06:15:42 +00:00
call file_close
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp short loc_AEE9
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AEB0:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ds
push word_ED66
[Reduction] #366: file_ropen
2014-08-30 07:12:17 +00:00
call file_ropen
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [bp+arg_0]
imul ax, 0CEh
movzx eax, ax
push eax
push 0
[Reduction] #367-368: file_seek and file_tell
2014-08-30 07:21:44 +00:00
call file_seek
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ds
push offset word_105DE
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
push 0CEh
[Reduction] #365: file_read
2014-08-30 07:00:31 +00:00
call file_read
[Reduction] #361-362: file_flush and file_close
2014-08-30 06:15:42 +00:00
call file_close
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_ADA9
call sub_AE64
or al, al
jz short loc_AEEC
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AEE9:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_ADE5
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AEEC:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retn 2
sub_AE8E endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_AEF0 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_4 = word ptr -4
var_1 = byte ptr -1
arg_0 = word ptr 4
enter 4, 0
push si
push di
mov [bp+var_4], 0
[Reduction] #372: IRand
2014-08-30 10:13:04 +00:00
call IRand
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte_106AA, al
[Reduction] #372: IRand
2014-08-30 10:13:04 +00:00
call IRand
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte_106AB, al
[Reduction] #372: IRand
2014-08-30 10:13:04 +00:00
call IRand
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte_10631, al
les bx, dword_105DA
cmp byte ptr es:[bx+33h], 63h ; 'c'
jnz short loc_AF2A
cmp byte ptr es:[bx+36h], 3
jnz short loc_AF2A
mov byte_10630, 63h ; 'c'
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AF2A:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov si, 21F0h
xor di, di
jmp short loc_AF3A
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AF31:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, [si]
mov ah, 0
add [bp+var_4], ax
inc di
inc si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AF3A:
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
cmp di, 0CCh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jl short loc_AF31
mov ax, [bp+var_4]
mov word_105DE, ax
mov si, 22BAh
dec si
mov al, byte_106AB
mov [bp+var_1], al
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov di, 0CBh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp short loc_AF73
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AF55:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, [si]
mov dl, byte_106AA
add dl, [bp+var_1]
sub al, dl
mov [si], al
mov al, [si]
mov [bp+var_1], al
mov al, byte_106AB
ror [bp+var_1], 3
xor [bp+var_1], al
dec di
dec si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AF73:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
or di, di
jge short loc_AF55
push ds
push word_ED66
[Reduction] #360: file_append
2014-08-30 05:58:36 +00:00
call file_append
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [bp+arg_0]
imul ax, 0CEh
movzx eax, ax
push eax
push 0
[Reduction] #367-368: file_seek and file_tell
2014-08-30 07:21:44 +00:00
call file_seek
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ds
push offset word_105DE
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
push 0CEh
[Reduction] #369: file_write
2014-08-30 07:38:09 +00:00
call file_write
[Reduction] #361-362: file_flush and file_close
2014-08-30 06:15:42 +00:00
call file_close
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop di
pop si
leave
retn 2
sub_AEF0 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_AFAC proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
[Reduction] #155: Palette data
2014-08-23 13:47:05 +00:00
mov PaletteTone, 0
[Reduction] #156: palette_show
2014-08-23 14:11:16 +00:00
call far ptr palette_show
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
mov dx, 0A4h
out dx, al
Use TASM calling convention syntax for previously identified ZUN functions With TH03 changing the calling convention for most of the code from __cdecl to __pascal, I've been getting more and more confused about this myself. So, let's settle on the following consistent syntax for function calls: * C where the calling convention is actually __cdecl and where TASM's emitted __cdecl code matches the original binary * PASCAL where the calling convention is actually __pascal * STDCALL where the calling convention is actually __cdecl, but where the caller either defers stack cleanup (summing up the stack size of multiple functions, then cleaning it all in a single "add sp" instruction) or where the stack is cleared in a different way (e.g. "pop cx"). Unfortunately though, when using the ARG directive to automatically generate an appropriate RET instruction for the given calling convention, TASM always emits ENTER and LEAVE instructions even when no local variables are declared, which greatly limits the number of functions where we can use that syntax. -.-
2014-12-16 04:53:56 +00:00
call pi_slot_load pascal, 0, ds, offset aRegib_pi
call pi_slot_palette_apply pascal, 0
[Reverse-engineering] Slot-based PI display Also covering the two variations for blitting only every second row or blitting only a 320x200 quarter, as seen in the endings. So yeah, there's indeed nothing wrong with piread.cpp. TH03 just uses that separate function that only blits every second row of an image, and indeed always loads the entire image as it would appear in a PNG conversion. Here's what happens if you display these images using the non-interlacing function: https://www.dropbox.com/s/885krj09d9l0890/th03%20PI%20no%20interlace.png
2014-12-18 13:36:43 +00:00
call pi_slot_put pascal, large 0, 0
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
mov al, es:[bx+0Bh]
mov bx, word_ED68
add [bx+3], al
push 0
push ds
push bx
push 0
call sub_CF1E
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 1400138h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 0
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
call sub_C9D4
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 0
call sub_D130
push ds
push offset aRegi2_bft ; "regi2.bft"
[Reduction] #159: super_entry_bfnt [Binary change] Order of 5 relocations in TH05's MAIN.EXE.
2014-08-23 16:07:02 +00:00
call super_entry_bfnt
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ds
push offset aRegi1_bft ; "regi1.bft"
[Reduction] #159: super_entry_bfnt [Binary change] Order of 5 relocations in TH05's MAIN.EXE.
2014-08-23 16:07:02 +00:00
call super_entry_bfnt
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 1
[Reduction] #215-216: graph_copy_page
2014-08-27 04:13:48 +00:00
call graph_copy_page
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retn
sub_AFAC endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_B03D proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
push si
push di
xor si, si
jmp short loc_B091
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B046:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov cx, 7
jmp short loc_B08C
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B04B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
add bx, cx
mov al, es:[bx+18h]
mov ah, 0
add ax, 20h ; ' '
mov bx, si
imul bx, 0Ah
add bx, cx
mov dl, [bx+2243h]
mov dh, 0
cmp ax, dx
jg short loc_B0A1
les bx, dword_105DA
add bx, cx
mov al, es:[bx+18h]
mov ah, 0
add ax, 20h ; ' '
mov bx, si
imul bx, 0Ah
add bx, cx
mov dl, [bx+2243h]
mov dh, 0
cmp ax, dx
jl short loc_B090
dec cx
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B08C:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
or cx, cx
jge short loc_B04B
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B090:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B091:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp si, 0Ah
jl short loc_B046
cmp si, 0Ah
jnz short loc_B0A1
mov ax, 0FFFFh
jmp loc_B183
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B0A1:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp si, 9
jge short loc_B100
mov di, 8
jmp short loc_B0FC
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B0AB:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
xor cx, cx
jmp short loc_B0C6
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B0AF:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, di
shl bx, 3
add bx, cx
mov al, [bx+21F0h]
mov bx, di
shl bx, 3
add bx, cx
mov [bx+21F8h], al
inc cx
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B0C6:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp cx, 8
jl short loc_B0AF
xor cx, cx
jmp short loc_B0E6
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B0CF:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, di
imul bx, 0Ah
add bx, cx
mov al, [bx+2242h]
mov bx, di
imul bx, 0Ah
add bx, cx
mov [bx+224Ch], al
inc cx
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B0E6:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp cx, 0Ah
jl short loc_B0CF
mov al, [di+22B0h]
mov [di+22B1h], al
mov al, [di+22A6h]
mov [di+22A7h], al
dec di
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B0FC:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp di, si
jge short loc_B0AB
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B100:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
xor cx, cx
jmp short loc_B111
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B104:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, si
shl bx, 3
add bx, cx
mov byte ptr [bx+21F0h], 0Eh
inc cx
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B111:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp cx, 8
jl short loc_B104
mov cx, 1
jmp short loc_B133
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B11B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
add bx, cx
mov al, es:[bx+17h]
add al, 20h ; ' '
mov bx, si
imul bx, 0Ah
add bx, cx
mov [bx+2242h], al
inc cx
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B133:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp cx, 9
jl short loc_B11B
les bx, dword_105DA
mov al, 23h ; '#'
sub al, es:[bx+36h]
mov bx, si
imul bx, 0Ah
mov [bx+2242h], al
mov bx, word ptr dword_105DA
cmp byte ptr es:[bx+33h], 63h ; 'c'
jnz short loc_B15D
mov byte ptr [si+22B0h], 30h ; '0'
jmp short loc_B16B
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B15D:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
mov al, es:[bx+33h]
add al, 20h ; ' '
mov [si+22B0h], al
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B16B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
mov al, es:[bx+0Ch]
mov ah, 0
dec ax
cwd
sub ax, dx
sar ax, 1
inc al
mov [si+22A6h], al
mov ax, si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B183:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop di
pop si
pop bp
retn
sub_B03D endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_B187 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_2 = word ptr -2
enter 2, 0
push si
push di
mov [bp+var_2], 0
mov di, 140h
jmp short loc_B1B5
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B197:
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov si, 40h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp short loc_B1AC
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B19C:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push si
push di
push [bp+var_2]
[Reduction] #234-239: super_put [Binary change] Order of 3 relocations in TH05's OP.EXE, and 2 relocations in TH05's MAINE.EXE.
2014-08-28 00:13:13 +00:00
call super_put
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add si, 20h ; ' '
inc [bp+var_2]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B1AC:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp si, 240h
jl short loc_B19C
add di, 18h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B1B5:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp di, 170h
jle short loc_B197
pop di
pop si
leave
retn
sub_B187 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_B1BF proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_4 = word ptr -4
var_2 = word ptr -2
arg_0 = word ptr 4
arg_2 = word ptr 6
enter 4, 0
push si
mov si, [bp+arg_2]
mov ax, si
mov bx, 10h
cwd
idiv bx
shl dx, 5
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
add dx, 40h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_2], dx
mov ax, si
cwd
idiv bx
imul ax, 18h
add ax, 140h
mov [bp+var_4], ax
push [bp+var_2]
push ax
push si
push [bp+arg_0]
call sub_B2AD
pop si
leave
retn 4
sub_B1BF endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_B1F6 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_14 = dword ptr -14h
var_10 = dword ptr -10h
var_C = dword ptr -0Ch
var_8 = dword ptr -8
var_4 = dword ptr -4
arg_0 = word ptr 4
arg_2 = word ptr 6
enter 14h, 0
push si
mov si, [bp+arg_0]
mov ax, [bp+arg_2]
sar ax, 3
mov dx, si
shl dx, 6
add ax, dx
mov dx, si
shl dx, 4
add ax, dx
mov cx, ax
mov [bp+var_4], 0
jmp loc_B29F
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B21F:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_10050
add bx, cx
mov eax, es:[bx]
mov [bp+var_14], eax
les bx, dword_10054
add bx, cx
mov eax, es:[bx]
mov [bp+var_10], eax
les bx, dword_10058
add bx, cx
mov eax, es:[bx]
mov [bp+var_C], eax
les bx, dword_1005C
add bx, cx
mov eax, es:[bx]
mov [bp+var_8], eax
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_10050
add bx, cx
mov eax, [bp+var_14]
mov es:[bx], eax
les bx, dword_10054
add bx, cx
mov eax, [bp+var_10]
mov es:[bx], eax
les bx, dword_10058
add bx, cx
mov eax, [bp+var_C]
mov es:[bx], eax
les bx, dword_1005C
add bx, cx
mov eax, [bp+var_8]
mov es:[bx], eax
add cx, 50h ; 'P'
inc [bp+var_4]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B29F:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_4], 20h ; ' '
jb loc_B21F
pop si
leave
retn 4
sub_B1F6 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_B2AD proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = word ptr 4
arg_2 = word ptr 6
arg_4 = word ptr 8
arg_6 = word ptr 0Ah
push bp
mov bp, sp
push si
push di
mov di, [bp+arg_6]
mov si, [bp+arg_2]
cmp [bp+arg_0], 0
jz short loc_B2C1
add si, 31h ; '1'
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B2C1:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push di
push [bp+arg_4]
push si
[Reduction] #234-239: super_put [Binary change] Order of 3 relocations in TH05's OP.EXE, and 2 relocations in TH05's MAINE.EXE.
2014-08-28 00:13:13 +00:00
call super_put
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [bp+arg_2]
mov bx, 10h
cwd
idiv bx
cmp dx, 0Eh
jnz short loc_B2E9
lea ax, [di+20h]
push ax
push [bp+arg_4]
lea ax, [si+1]
push ax
[Reduction] #234-239: super_put [Binary change] Order of 3 relocations in TH05's OP.EXE, and 2 relocations in TH05's MAINE.EXE.
2014-08-28 00:13:13 +00:00
call super_put
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B2E9:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop di
pop si
pop bp
retn 8
sub_B2AD endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_B2EF proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_7 = byte ptr -7
var_6 = word ptr -6
var_4 = word ptr -4
var_2 = word ptr -2
arg_0 = word ptr 4
arg_2 = word ptr 6
arg_4 = word ptr 8
enter 8, 0
push si
push di
mov si, [bp+arg_4]
mov di, [bp+arg_0]
cmp word_106AC, di
jnz short loc_B306
mov ax, 1
jmp short loc_B308
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B306:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
xor ax, ax
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B308:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_6], ax
cmp word_106AC, di
jnz short loc_B315
mov al, 0Fh
jmp short loc_B317
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B315:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, 4
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B317:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_7], al
cmp word_106AC, 0FFFFh
jnz short loc_B32A
mov [bp+var_6], 1
mov [bp+var_7], 0Fh
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B32A:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp di, 9
jz short loc_B339
push si
push [bp+arg_2]
lea ax, [di+21h]
push ax
jmp short loc_B351
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B339:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
lea ax, [si-8]
push ax
push [bp+arg_2]
push 21h ; '!'
push [bp+var_6]
call sub_B2AD
lea ax, [si+8]
push ax
push [bp+arg_2]
push 20h ; ' '
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B351:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push [bp+var_6]
call sub_B2AD
add si, 30h ; '0'
mov [bp+var_2], 7
jmp short loc_B38F
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B361:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, di
shl bx, 3
add bx, [bp+var_2]
cmp byte ptr [bx+21F0h], 0Eh
jz short loc_B389
push si
push [bp+arg_2]
mov bx, di
shl bx, 3
add bx, [bp+var_2]
mov al, [bx+21F0h]
mov ah, 0
push ax
push [bp+var_6]
call sub_B2AD
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B389:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
dec [bp+var_2]
add si, 18h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B38F:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_2], 0
jge short loc_B361
add si, 10h
mov [bp+var_4], 20h ; ' '
mov [bp+var_2], 9
jmp short loc_B3E0
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B3A4:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_4], 20h ; ' '
jnz short loc_B3BB
mov bx, di
imul bx, 0Ah
add bx, [bp+var_2]
mov al, [bx+2242h]
mov ah, 0
mov [bp+var_4], ax
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B3BB:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_4], 20h ; ' '
jz short loc_B3DA
push si
push [bp+arg_2]
mov bx, di
imul bx, 0Ah
add bx, [bp+var_2]
mov al, [bx+2242h]
mov ah, 0
push ax
push [bp+var_6]
call sub_B2AD
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B3DA:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
dec [bp+var_2]
add si, 10h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B3E0:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_2], 0
jge short loc_B3A4
add si, 10h
push si
mov ax, [bp+arg_2]
add ax, 8
push ax
mov al, [bp+var_7]
mov ah, 0
or ax, 20h
push ax
mov al, [di+22A6h]
mov ah, 0
shl ax, 2
mov bx, ax
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd dword ptr [bx+906h]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D197
add si, 70h ; 'p'
push si
push [bp+arg_2]
mov al, [di+22B0h]
mov ah, 0
push ax
push [bp+var_6]
call sub_B2AD
pop di
pop si
leave
retn 6
sub_B2EF endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_B429 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
push si
push di
push 0
[Reduction] #215-216: graph_copy_page
2014-08-27 04:13:48 +00:00
call graph_copy_page
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
xor si, si
mov di, 68h ; 'h'
jmp short loc_B447
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B43C:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 18h
push di
push si
call sub_B2EF
inc si
add di, 14h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B447:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp si, 0Ah
jl short loc_B43C
pop di
pop si
pop bp
retn
sub_B429 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_B450 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = word ptr 4
push bp
mov bp, sp
push si
mov si, [bp+arg_0]
push 18h
mov ax, si
imul ax, 14h
add ax, 68h ; 'h'
push ax
push si
call sub_B2EF
pop si
pop bp
retn 2
sub_B450 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_B46B proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_F = byte ptr -0Fh
var_E = byte ptr -0Eh
var_D = byte ptr -0Dh
var_C = byte ptr -0Ch
var_B = byte ptr -0Bh
var_A = word ptr -0Ah
var_8 = word ptr -8
var_6 = word ptr -6
var_4 = word ptr -4
var_2 = word ptr -2
enter 10h, 0
push si
mov [bp+var_2], 0
lea ax, [bp+var_A]
push ss
push ax
push ds
push offset unk_ED6A
mov cx, 8
call SCOPY@
mov [bp+var_B], 0
mov [bp+var_C], 1
mov [bp+var_D], 0
mov [bp+var_E], 7
mov [bp+var_F], 0
mov ax, word_106AC
imul ax, 14h
add ax, 68h ; 'h'
mov si, ax
jmp loc_B743
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B4A8:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D5A2
test byte ptr word_100FC, 1
jz short loc_B4F2
cmp [bp+var_A], 0
jz short loc_B4CD
cmp [bp+var_A], 1Eh
jl short loc_B4ED
mov ax, [bp+var_A]
mov bx, 4
cwd
idiv bx
or dx, dx
jnz short loc_B4ED
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B4CD:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_2], 2Dh ; '-'
jz short loc_B4ED
push [bp+var_2]
push 0
call sub_B1BF
sub [bp+var_2], 10h
cmp [bp+var_2], 0
jge short loc_B4E9
add [bp+var_2], 30h ; '0'
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B4E9:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_C], 1
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B4ED:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc [bp+var_A]
jmp short loc_B4F7
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B4F2:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_A], 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B4F7:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test byte ptr word_100FC, 2
jz short loc_B53C
cmp [bp+var_8], 0
jz short loc_B517
cmp [bp+var_8], 1Eh
jl short loc_B537
mov ax, [bp+var_8]
mov bx, 4
cwd
idiv bx
or dx, dx
jnz short loc_B537
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B517:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_2], 2Dh ; '-'
jz short loc_B537
push [bp+var_2]
push 0
call sub_B1BF
add [bp+var_2], 10h
cmp [bp+var_2], 30h ; '0'
jl short loc_B533
sub [bp+var_2], 30h ; '0'
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B533:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_C], 1
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B537:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc [bp+var_8]
jmp short loc_B541
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B53C:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_8], 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B541:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test byte ptr word_100FC, 4
jz short loc_B59A
cmp [bp+var_6], 0
jz short loc_B561
cmp [bp+var_6], 1Eh
jl short loc_B595
mov ax, [bp+var_6]
mov bx, 4
cwd
idiv bx
or dx, dx
jnz short loc_B595
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B561:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push [bp+var_2]
push 0
call sub_B1BF
mov ax, [bp+var_2]
mov bx, 10h
cwd
idiv bx
or dx, dx
jnz short loc_B57C
add [bp+var_2], 0Eh
jmp short loc_B591
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B57C:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_2], 1Eh
jz short loc_B588
cmp [bp+var_2], 0Eh
jnz short loc_B58E
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B588:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
sub [bp+var_2], 2
jmp short loc_B591
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B58E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
dec [bp+var_2]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B591:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_C], 1
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B595:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc [bp+var_6]
jmp short loc_B59F
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B59A:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_6], 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B59F:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test byte ptr word_100FC, 8
jz short loc_B5F9
cmp [bp+var_4], 0
jz short loc_B5BF
cmp [bp+var_4], 1Eh
jl short loc_B5F4
mov ax, [bp+var_4]
mov bx, 4
cwd
idiv bx
or dx, dx
jnz short loc_B5F4
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B5BF:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push [bp+var_2]
push 0
call sub_B1BF
mov ax, [bp+var_2]
mov bx, 10h
cwd
idiv bx
cmp dx, 0Eh
jnz short loc_B5DB
sub [bp+var_2], 0Eh
jmp short loc_B5F0
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B5DB:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_2], 0Ch
jz short loc_B5E7
cmp [bp+var_2], 1Ch
jnz short loc_B5ED
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B5E7:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add [bp+var_2], 2
jmp short loc_B5F0
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B5ED:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc [bp+var_2]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B5F0:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_C], 1
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B5F4:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc [bp+var_4]
jmp short loc_B5FE
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B5F9:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_4], 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B5FE:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test byte ptr word_100FC+1, 20h
jnz short loc_B60C
test byte ptr word_100FC, 20h
jz short loc_B683
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B60C:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_D], 0
jnz short loc_B67D
cmp [bp+var_2], 1Eh
jnz short loc_B64B
mov al, [bp+var_E]
mov ah, 0
mov dx, 7
sub dx, ax
imul dx, 18h
add dx, 48h ; 'H'
push dx
push si
call sub_B1F6
mov bx, word_106AC
shl bx, 3
mov al, [bp+var_E]
mov ah, 0
add bx, ax
mov byte ptr [bx+21F0h], 0Eh
cmp [bp+var_E], 7
jnb short loc_B679
inc [bp+var_E]
jmp short loc_B679
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B64B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_2], 2Eh ; '.'
jnz short loc_B657
mov [bp+var_B], 1
jmp short loc_B679
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B657:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, word_106AC
shl bx, 3
mov al, [bp+var_E]
mov ah, 0
add bx, ax
mov al, byte ptr [bp+var_2]
mov [bx+21F0h], al
cmp [bp+var_E], 0
jnz short loc_B676
mov [bp+var_B], 1
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B676:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
dec [bp+var_E]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B679:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_C], 1
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B67D:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_D], 1
jmp short loc_B687
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B683:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_D], 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B687:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test byte ptr word_100FC, 10h
jz short loc_B6CF
cmp [bp+var_F], 0
jnz short loc_B6C9
mov al, [bp+var_E]
mov ah, 0
mov dx, 7
sub dx, ax
imul dx, 18h
add dx, 48h ; 'H'
push dx
push si
call sub_B1F6
mov bx, word_106AC
shl bx, 3
mov al, [bp+var_E]
mov ah, 0
add bx, ax
mov byte ptr [bx+21F0h], 0Eh
cmp [bp+var_E], 7
jnb short loc_B6C5
inc [bp+var_E]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B6C5:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_C], 1
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B6C9:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_F], 1
jmp short loc_B6D3
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B6CF:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_F], 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B6D3:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_C], 1
jnz short loc_B73C
push [bp+var_2]
push 1
call sub_B1BF
mov al, [bp+var_E]
mov ah, 0
mov dx, 7
sub dx, ax
imul dx, 18h
add dx, 48h ; 'H'
push dx
push si
call sub_B1F6
mov bx, word_106AC
shl bx, 3
mov al, [bp+var_E]
mov ah, 0
add bx, ax
mov byte ptr [bx+21F0h], 0Eh
push word_106AC
call sub_B450
mov ax, [bp+var_2]
mov bx, 10h
cwd
idiv bx
cmp dx, 0Eh
jz short loc_B738
mov al, [bp+var_E]
mov ah, 0
mov dx, 7
sub dx, ax
imul dx, 18h
add dx, 48h ; 'H'
push dx
push si
push [bp+var_2]
push 0
call sub_B2AD
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B738:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_C], 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B73C:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 1
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B743:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_B], 0
jz loc_B4A8
pop si
leave
retn
sub_B46B endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_B74E proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_1 = byte ptr -1
enter 2, 0
push si
push di
xor cx, cx
jmp short loc_B769
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B758:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, word_106AC
shl bx, 3
add bx, cx
cmp byte ptr [bx+21F0h], 0Eh
jnz short loc_B7A2
inc cx
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B769:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp cx, 8
jl short loc_B758
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B76E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
mov al, es:[bx+0Ch]
mov ah, 0
dec ax
cwd
sub ax, dx
sar ax, 1
shl ax, 3
add ax, 92Eh
mov di, ax
mov cx, 7
jmp short loc_B79C
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B78B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, word_106AC
shl bx, 3
add bx, cx
mov al, [di]
mov [bx+21F0h], al
dec cx
inc di
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B79C:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
or cx, cx
jge short loc_B78B
jmp short loc_B7CE
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B7A2:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, word_106AC
shl bx, 3
mov al, [bx+21F0h]
mov [bp+var_1], al
xor cx, cx
jmp short loc_B7C7
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B7B4:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, word_106AC
shl bx, 3
add bx, cx
mov al, [bx+21F0h]
cmp al, [bp+var_1]
jnz short loc_B7CE
inc cx
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B7C7:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp cx, 8
jl short loc_B7B4
jmp short loc_B76E
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B7CE:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop di
pop si
leave
retn
sub_B74E endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_B7D2 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
les bx, dword_105DA
mov eax, es:[bx+10h]
[Reduction] #372: IRand
2014-08-30 10:13:04 +00:00
mov random_seed, eax
[Reverse-engineering] Music and sound effect loader
2014-11-29 23:18:40 +00:00
call snd_load c, offset aScore_m, ds, SND_LOAD_SONG
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_PLAY
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
mov al, es:[bx+0Bh]
mov ah, 0
push ax
call sub_AE8E
les bx, dword_105DA
cmp byte ptr es:[bx+33h], 0FFh
jnz short loc_B819
mov word_106AC, 0FFFFh
jmp short loc_B81F
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B819:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_B03D
mov word_106AC, ax
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B81F:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_AFAC
cmp word_106AC, 0FFFFh
jnz short loc_B835
call sub_B429
push 2
[Reduction] #203: palette_black_in
2014-08-26 22:21:45 +00:00
call palette_black_in
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp short loc_B858
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B835:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_B429
push 1
[Reduction] #215-216: graph_copy_page
2014-08-27 04:13:48 +00:00
call graph_copy_page
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_B187
push 2
[Reduction] #203: palette_black_in
2014-08-26 22:21:45 +00:00
call palette_black_in
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_B46B
call sub_B74E
call sub_B429
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B858:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 0
call sub_D6C5
les bx, dword_105DA
cmp byte ptr es:[bx+36h], 0
jz short loc_B871
cmp byte ptr es:[bx+33h], 63h ; 'c'
jnz short loc_B879
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B871:
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_FADE, 16
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B879:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 2
[Reduction] #204: palette_black_out
2014-08-26 22:33:43 +00:00
call palette_black_out
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
mov al, es:[bx+0Bh]
mov ah, 0
push ax
call sub_AEF0
[Reduction] #137: super_free ... yeah, TH02's MAINE.EXE indeed seems to not free its superimposed data. In case it even allocates any. [Binary change] db 0 → nop in ZUNSOFT.COM.
2014-08-22 21:45:21 +00:00
call super_free
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
mov dx, 0A4h
out dx, al
[Reduction] #155: Palette data
2014-08-23 13:47:05 +00:00
mov PaletteTone, 0
[Reduction] #156: palette_show
2014-08-23 14:11:16 +00:00
call far ptr palette_show
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
cmp byte ptr es:[bx+36h], 0
jz short loc_B8F1
cmp byte ptr es:[bx+33h], 63h ; 'c'
jz short loc_B8F1
Use TASM calling convention syntax for previously identified ZUN functions With TH03 changing the calling convention for most of the code from __cdecl to __pascal, I've been getting more and more confused about this myself. So, let's settle on the following consistent syntax for function calls: * C where the calling convention is actually __cdecl and where TASM's emitted __cdecl code matches the original binary * PASCAL where the calling convention is actually __pascal * STDCALL where the calling convention is actually __cdecl, but where the caller either defers stack cleanup (summing up the stack size of multiple functions, then cleaning it all in a single "add sp" instruction) or where the stack is cleared in a different way (e.g. "pop cx"). Unfortunately though, when using the ARG directive to automatically generate an appropriate RET instruction for the given calling convention, TASM always emits ENTER and LEAVE instructions even when no local variables are declared, which greatly limits the number of functions where we can use that syntax. -.-
2014-12-16 04:53:56 +00:00
call pi_slot_load pascal, 0, ds, offset aConti_pi
call pi_slot_palette_apply pascal, 0
[Reverse-engineering] Slot-based PI display Also covering the two variations for blitting only every second row or blitting only a 320x200 quarter, as seen in the endings. So yeah, there's indeed nothing wrong with piread.cpp. TH03 just uses that separate function that only blits every second row of an image, and indeed always loads the entire image as it would appear in a PNG conversion. Here's what happens if you display these images using the non-interlacing function: https://www.dropbox.com/s/885krj09d9l0890/th03%20PI%20no%20interlace.png
2014-12-18 13:36:43 +00:00
call pi_slot_put pascal, large 0, 0
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 0
push ds
push offset aConti_cd2 ; "conti.cd2"
call sub_D02E
pop bp
retn
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B8F1:
Use TASM calling convention syntax for previously identified ZUN functions With TH03 changing the calling convention for most of the code from __cdecl to __pascal, I've been getting more and more confused about this myself. So, let's settle on the following consistent syntax for function calls: * C where the calling convention is actually __cdecl and where TASM's emitted __cdecl code matches the original binary * PASCAL where the calling convention is actually __pascal * STDCALL where the calling convention is actually __cdecl, but where the caller either defers stack cleanup (summing up the stack size of multiple functions, then cleaning it all in a single "add sp" instruction) or where the stack is cleared in a different way (e.g. "pop cx"). Unfortunately though, when using the ARG directive to automatically generate an appropriate RET instruction for the given calling convention, TASM always emits ENTER and LEAVE instructions even when no local variables are declared, which greatly limits the number of functions where we can use that syntax. -.-
2014-12-16 04:53:56 +00:00
call pi_slot_load pascal, 0, ds, offset aOver_pi_0
call pi_slot_palette_apply pascal, 0
[Reverse-engineering] Slot-based PI display Also covering the two variations for blitting only every second row or blitting only a 320x200 quarter, as seen in the endings. So yeah, there's indeed nothing wrong with piread.cpp. TH03 just uses that separate function that only blits every second row of an image, and indeed always loads the entire image as it would appear in a PNG conversion. Here's what happens if you display these images using the non-interlacing function: https://www.dropbox.com/s/885krj09d9l0890/th03%20PI%20no%20interlace.png
2014-12-18 13:36:43 +00:00
call pi_slot_put pascal, large 0, 0
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
Use TASM calling convention syntax for previously identified ZUN functions With TH03 changing the calling convention for most of the code from __cdecl to __pascal, I've been getting more and more confused about this myself. So, let's settle on the following consistent syntax for function calls: * C where the calling convention is actually __cdecl and where TASM's emitted __cdecl code matches the original binary * PASCAL where the calling convention is actually __pascal * STDCALL where the calling convention is actually __cdecl, but where the caller either defers stack cleanup (summing up the stack size of multiple functions, then cleaning it all in a single "add sp" instruction) or where the stack is cleared in a different way (e.g. "pop cx"). Unfortunately though, when using the ARG directive to automatically generate an appropriate RET instruction for the given calling convention, TASM always emits ENTER and LEAVE instructions even when no local variables are declared, which greatly limits the number of functions where we can use that syntax. -.-
2014-12-16 04:53:56 +00:00
call snd_delay_until_volume stdcall, 255
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop cx
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_STOP
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retn
sub_B7D2 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_B92E proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_STOP
[Reverse-engineering] Music and sound effect loader
2014-11-29 23:18:40 +00:00
call snd_load c, offset aOver_m, ds, SND_LOAD_SONG
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_PLAY
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 1
[Reduction] #203: palette_black_in
2014-08-26 22:21:45 +00:00
call palette_black_in
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 30040h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D3FC
push 1
[Reduction] #204: palette_black_out
2014-08-26 22:33:43 +00:00
call palette_black_out
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_STOP
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retn
sub_B92E endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_B972 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_1 = byte ptr -1
enter 2, 0
push 0
call sub_D130
push 1
call sub_D130
push 2
call sub_D130
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
mov al, es:[bx+0Ch]
mov ah, 0
dec ax
cwd
sub ax, dx
sar ax, 1
mov [bp+var_1], al
cmp [bp+var_1], 0Ah
jl short loc_B9DD
les bx, off_EE4E
mov al, es:[bx+1]
push ax
mov al, [bp+var_1]
cbw
mov bx, 0Ah
cwd
idiv bx
pop dx
add dl, al
mov bx, word ptr off_EE4E
mov es:[bx+1], dl
mov al, [bp+var_1]
cbw
mov bx, 0Ah
cwd
idiv bx
mov [bp+var_1], dl
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B9DD:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, off_EE4E
mov al, [bp+var_1]
add es:[bx+2], al
[Reduction] #155: Palette data
2014-08-23 13:47:05 +00:00
mov PaletteTone, 0
[Reduction] #156: palette_show
2014-08-23 14:11:16 +00:00
call far ptr palette_show
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
push 60h
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
mov dx, 0A4h
out dx, al
[Reduction] #214: graph_clear
2014-08-27 04:03:08 +00:00
call graph_clear
[Reduction] #212: graph_show ReC98, where a function consisting of 3 instructions still saves over 150 lines.
2014-08-27 03:18:17 +00:00
call graph_show
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd [off_EE4E]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_A12E
call sub_AC6E
call sub_A174
call sub_C40D
les bx, dword_105DA
mov byte ptr es:[bx+33h], 63h ; 'c'
call sub_B7D2
les bx, dword_105DA
cmp byte ptr es:[bx+36h], 3
jnz short loc_BA66
cmp byte ptr es:[bx+0Ch], 0Fh
jnb short loc_BA66
mov dx, 0A6h ; '<27>'
mov al, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
[Reduction] #214: graph_clear
2014-08-27 04:03:08 +00:00
call graph_clear
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
[Reduction] #214: graph_clear
2014-08-27 04:03:08 +00:00
call graph_clear
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov dx, 0A4h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ds
push offset a@99ed_txt ; "@99ED.TXT"
call sub_A12E
call sub_AC6E
call sub_A174
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BA66:
[Reduction] #90: text_clear
2014-08-20 14:45:24 +00:00
call text_clear
[Reduction] #408: gaiji_backup and gaiji_restore
2014-08-31 08:23:41 +00:00
call gaiji_restore
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_C990
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ds
push offset aOp_0 ; "op"
push ds
push offset aOp_0 ; "op"
call _execl
add sp, 0Ch
leave
retn
sub_B972 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_BA8A proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = word ptr 4
arg_2 = word ptr 6
arg_4 = word ptr 8
push bp
mov bp, sp
push si
push di
mov ax, [bp+arg_4]
sar ax, 3
mov dx, [bp+arg_2]
shl dx, 6
add ax, dx
mov dx, [bp+arg_2]
shl dx, 4
add ax, dx
mov di, ax
mov si, [bp+arg_0]
shl si, 4
add si, 0A62h
mov ax, 0A800h
mov es, ax
assume es:nothing
mov cx, [bp+arg_4]
; Hack (and cx, 7)
db 081h
db 0e1h
db 007h
db 000h
mov bx, 8
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BAC0:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [si]
ror ax, cl
or es:[di], ax
add di, 50h ; 'P'
add si, 2
dec bx
jnz short loc_BAC0
pop di
pop si
pop bp
retn 6
sub_BA8A endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_BAD6 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_4 = word ptr -4
var_2 = word ptr -2
arg_0 = word ptr 4
arg_2 = word ptr 6
arg_4 = word ptr 8
enter 4, 0
push si
push di
mov bx, [bp+arg_0]
shl bx, 4
mov ax, [bx+1D10h]
mov [bp+var_2], ax
mov bx, [bp+arg_0]
shl bx, 4
mov ax, [bx+1D12h]
mov [bp+var_4], ax
mov ax, [bp+var_2]
cwd
sub ax, dx
sar ax, 1
sub [bp+arg_4], ax
mov ax, [bp+var_4]
cwd
sub ax, dx
sar ax, 1
add ax, 0FFFEh
add [bp+arg_2], ax
mov ax, [bp+arg_4]
sar ax, 3
mov dx, [bp+arg_2]
shl dx, 6
add ax, dx
mov dx, [bp+arg_2]
shl dx, 4
add ax, dx
mov di, ax
mov ax, 0E000h
mov es, ax
assume es:nothing
mov dx, [bp+var_2]
shr dx, 4
mov si, 50h ; 'P'
sub si, dx
sub si, dx
xor ax, ax
mov cx, dx
rep stosw
add di, si
mov cx, dx
rep stosw
add di, si
mov cx, dx
rep stosw
pop di
pop si
leave
retn 6
sub_BAD6 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_BB51 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
push di
mov ax, 0A800h
mov es, ax
assume es:nothing
xor ax, ax
mov di, ax
mov cx, 3E80h
rep stosw
pop di
pop bp
retn
sub_BB51 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_BB66 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
push si
mov si, 22C2h
xor ax, ax
jmp short loc_BB78
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BB71:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte ptr [si], 0
inc ax
add si, 10h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BB78:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp ax, 50h ; 'P'
jl short loc_BB71
pop si
pop bp
retn
sub_BB66 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_BB80 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_2 = byte ptr -2
var_1 = byte ptr -1
enter 2, 0
push si
push di
mov si, 22C2h
xor di, di
jmp loc_BC1A
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BB8E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp byte ptr [si], 0
jnz loc_BC16
mov ax, di
shl ax, 3
cmp ax, word_10BB2
jg short loc_BC16
mov byte ptr [si], 1
test di, 3
jz short loc_BBBE
[Reduction] #372: IRand
2014-08-30 10:13:04 +00:00
call IRand
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, 2780h
cwd
idiv bx
mov [si+2], dx
mov word ptr [si+4], 0
jmp short loc_BBD1
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BBBE:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word ptr [si+2], 2780h
[Reduction] #372: IRand
2014-08-30 10:13:04 +00:00
call IRand
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, 1880h
cwd
idiv bx
mov [si+4], dx
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BBD1:
[Reduction] #372: IRand
2014-08-30 10:13:04 +00:00
call IRand
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, 20h ; ' '
cwd
idiv bx
add dl, 50h ; 'P'
mov [bp+var_1], dl
[Reduction] #372: IRand
2014-08-30 10:13:04 +00:00
call IRand
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov bx, 40h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cwd
idiv bx
add dl, 30h ; '0'
mov [bp+var_2], dl
[Reduction] #372: IRand
2014-08-30 10:13:04 +00:00
call IRand
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
and ax, 3
mov [si+0Ah], ax
push ds
lea ax, [si+6]
push ax
push ds
lea ax, [si+8]
push ax
push word ptr [bp+var_1]
mov al, [bp+var_2]
mov ah, 0
push ax
call sub_C8F0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BC16:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc di
add si, 10h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BC1A:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_106B0
mov ah, 0
cmp ax, di
jg loc_BB8E
pop di
pop si
leave
retn
sub_BB80 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_BC29 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
push si
mov si, 22C2h
xor dx, dx
jmp short loc_BC63
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BC34:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp byte ptr [si], 0
jz short loc_BC5F
mov byte ptr [si], 1
mov ax, [si+6]
add [si+2], ax
mov ax, [si+8]
add [si+4], ax
cmp word ptr [si+2], 0
jg short loc_BC53
add word ptr [si+2], 2780h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BC53:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp word ptr [si+4], 1880h
jl short loc_BC5F
sub word ptr [si+4], 1880h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BC5F:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc dx
add si, 10h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BC63:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_106B0
mov ah, 0
cmp ax, dx
jg short loc_BC34
pop si
pop bp
retn
sub_BC29 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_BC6F proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
push si
push di
mov si, 22C2h
xor di, di
jmp short loc_BC98
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BC7B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp byte ptr [si], 0
jz short loc_BC94
mov ax, [si+2]
sar ax, 4
push ax
mov ax, [si+4]
sar ax, 4
push ax
push word ptr [si+0Ah]
call sub_BA8A
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BC94:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc di
add si, 10h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BC98:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_106B0
mov ah, 0
cmp ax, di
jg short loc_BC7B
pop di
pop si
pop bp
retn
sub_BC6F endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_BCA5 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = word ptr 4
arg_2 = word ptr 6
push bp
mov bp, sp
[Reverse-engineering] Sound mode determination Note how it's only one *mode* in TH02/TH03, but two *modes* in TH04/TH05, since you can't select between FM and Beep sound effect modes in TH02/TH03 (or even disable sounds altogether). Might be a bit confusing, but it seemed appropriate enough to distinguish the two functions.
2014-11-28 23:56:26 +00:00
cmp snd_active, 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_BCB9
mov ax, word_10BB2
cmp ax, [bp+arg_0]
jle short loc_BCCF
jmp short loc_BCCA
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BCB9:
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
mov ah, KAJA_GET_SONG_MEASURE
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
int 60h ; - FTP Packet Driver - BASIC FUNC - TERMINATE DRIVER FOR HANDLE
; BX = handle
; Return: CF set on error, DH = error code
; CF clear if successful
cmp ax, [bp+arg_2]
jb short loc_BCCF
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
cmp word_10BB2, 0C0h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jle short loc_BCCF
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BCCA:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, 1
jmp short loc_BCD1
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BCCF:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
xor ax, ax
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BCD1:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retn 4
sub_BCA5 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_BCD5 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
call sub_BB80
call sub_BC29
call sub_BC6F
cmp byte_10BB6, 0
jz short loc_BCFE
[Reduction] #197: VSync-related global data [Binary change] nop → db 0 after the data declarations in every affected executable.
2014-08-26 20:52:26 +00:00
cmp vsync_Count1, 1
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jbe short loc_BCFE
mov byte_10BB5, 0
mov byte_106B0, 32h ; '2'
mov byte_10BB6, 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BCFE:
[Reduction] #197: VSync-related global data [Binary change] nop → db 0 after the data declarations in every affected executable.
2014-08-26 20:52:26 +00:00
cmp vsync_Count1, 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jz short loc_BCFE
[Reduction] #197: VSync-related global data [Binary change] nop → db 0 after the data declarations in every affected executable.
2014-08-26 20:52:26 +00:00
mov vsync_Count1, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov dx, 0A4h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_10BB4
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, 1
sub al, byte_10BB4
mov byte_10BB4, al
mov dx, 0A6h ; '<27>'
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retn
sub_BCD5 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_BD21 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_6 = word ptr -6
var_4 = word ptr -4
var_2 = word ptr -2
arg_0 = word ptr 4
arg_2 = word ptr 6
arg_4 = word ptr 8
arg_6 = word ptr 0Ah
enter 6, 0
push si
push di
mov bx, [bp+arg_2]
shl bx, 4
mov ax, [bx+1D10h]
mov [bp+var_4], ax
mov bx, [bp+arg_2]
shl bx, 4
mov ax, [bx+1D12h]
mov [bp+var_6], ax
mov ax, [bp+var_4]
cwd
sub ax, dx
sar ax, 1
sub [bp+arg_6], ax
mov ax, [bp+var_6]
cwd
sub ax, dx
sar ax, 1
sub [bp+arg_4], ax
cmp byte_10BC7, 0
jz short loc_BD65
cmp byte_10BB5, 0
jnz short loc_BD75
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BD65:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push [bp+arg_6]
push [bp+arg_4]
push [bp+arg_2]
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
call sub_D712
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp short loc_BD83
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BD75:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push [bp+arg_6]
push [bp+arg_4]
push [bp+arg_2]
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
call sub_C9D4
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BD83:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
and [bp+arg_0], 7
cmp [bp+arg_0], 0
jz short loc_BDEE
mov bx, 10h
mov ax, [bp+var_4]
cwd
idiv bx
mov [bp+var_4], ax
mov ax, [bp+arg_4]
add [bp+var_6], ax
mov ax, [bp+arg_6]
sar ax, 3
mov dx, [bp+arg_4]
shl dx, 6
add ax, dx
mov dx, [bp+arg_4]
shl dx, 4
add ax, dx
mov [bp+var_2], ax
mov ax, 0E000h
mov es, ax
assume es:nothing
mov bx, [bp+arg_0]
shl bx, 3
add bx, 0AA2h
mov dx, [bp+arg_4]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BDCA:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov si, dx
; Hack (and si, 3)
db 081h
db 0e6h
db 003h
db 000h
shl si, 1
mov ax, [bx+si]
not ax
mov di, [bp+var_2]
mov cx, [bp+var_4]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BDDC:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
and es:[di], ax
add di, 2
loop loc_BDDC
add [bp+var_2], 50h ; 'P'
inc dx
cmp dx, [bp+var_6]
jb short loc_BDCA
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BDEE:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop di
pop si
leave
retn 8
sub_BD21 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_BDF4 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = word ptr 4
push bp
mov bp, sp
push si
push di
mov di, [bp+arg_0]
call sub_BB51
mov ax, word_10BB2
cmp ax, word_10BBE
jg loc_BEC1
push 140h
mov al, byte_10BB4
mov ah, 0
add ax, ax
mov bx, ax
push word ptr [bx+27D8h]
push di
call sub_BAD6
mov al, byte_10BB4
mov ah, 0
add ax, ax
mov bx, ax
mov ax, [bx+27D8h]
cmp ax, word_10BC0
jle short loc_BE66
mov al, byte_10BB4
mov ah, 0
add ax, ax
mov dx, word_10BBC
mov bx, ax
sub [bx+27D8h], dx
mov al, byte_10BB4
mov ah, 0
add ax, ax
mov bx, ax
mov ax, [bx+27D8h]
cmp ax, word_10BC0
jge short loc_BE66
mov al, byte_10BB4
mov ah, 0
add ax, ax
mov dx, word_10BC0
mov bx, ax
mov [bx+27D8h], dx
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BE66:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, word_10BBE
mov bx, 8
cwd
idiv bx
push ax
mov ax, word_10BB2
cwd
pop bx
idiv bx
mov dx, 7
sub dx, ax
mov si, dx
or si, si
jge short loc_BE84
xor si, si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BE84:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp byte_10BB5, 0
jz short loc_BEA7
cmp byte_10BC6, 0
jz short loc_BEA7
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 1F800C8h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_10BC6
mov ah, 0
push ax
push si
call sub_BD21
mov byte_10BC7, 1
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BEA7:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 140h
mov al, byte_10BB4
mov ah, 0
add ax, ax
mov bx, ax
push word ptr [bx+27D8h]
push di
push si
call sub_BD21
mov byte_10BC7, 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BEC1:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop di
pop si
pop bp
retn 2
sub_BDF4 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_BEC7 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = word ptr 4
push bp
mov bp, sp
push si
push di
mov di, [bp+arg_0]
call sub_BB51
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
cmp word_10BB2, 0A1h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jg loc_BF78
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
cmp word_10BB2, 0A0h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jge short loc_BF57
push 140h
mov al, byte_10BB4
mov ah, 0
add ax, ax
mov bx, ax
push word ptr [bx+27D8h]
push di
call sub_BAD6
mov al, byte_10BB4
mov ah, 0
add ax, ax
mov bx, ax
dec word ptr [bx+27D8h]
mov ax, word_10BB2
mov bx, 14h
cwd
idiv bx
mov si, ax
cmp si, 7
jle short loc_BF18
mov si, 7
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BF18:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp byte_10BB5, 0
jz short loc_BF3B
cmp byte_10BC6, 0
jz short loc_BF3B
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 1F800C8h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_10BC6
mov ah, 0
push ax
push si
call sub_BD21
mov byte_10BC7, 1
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BF3B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 140h
mov al, byte_10BB4
mov ah, 0
add ax, ax
mov bx, ax
push word ptr [bx+27D8h]
push di
push si
call sub_BD21
mov byte_10BC7, 0
jmp short loc_BF78
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BF57:
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0C00000h
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_setcolor
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 10008h
push 4E0187h
[Reduction] #226: grcg_byteboxfill_x
2014-08-27 21:20:37 +00:00
call grcg_byteboxfill_x
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_off
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BF78:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop di
pop si
pop bp
retn 2
sub_BEC7 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_BF7E proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = word ptr 4
arg_2 = word ptr 6
arg_4 = word ptr 8
push bp
mov bp, sp
push si
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
cmp word_10BB2, 0A0h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jg short loc_BFAD
mov ax, word_10BB2
mov bx, 14h
cwd
idiv bx
mov dx, 7
sub dx, ax
mov si, dx
or si, si
jge short loc_BFA0
xor si, si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BFA0:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push [bp+arg_4]
push [bp+arg_2]
push [bp+arg_0]
push si
call sub_BD21
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BFAD:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop si
pop bp
retn 6
sub_BF7E endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_BFB2 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = word ptr 4
arg_2 = word ptr 6
arg_4 = word ptr 8
push bp
mov bp, sp
push si
mov si, [bp+arg_4]
cmp word_10BBC, 2
jnz short loc_BFE3
mov al, byte_10BB4
mov ah, 0
add ax, ax
mov bx, ax
mov word ptr [bx+27D8h], 108h
mov al, byte_10BB4
mov ah, 0
xor ax, 1
add ax, ax
mov bx, ax
mov word ptr [bx+27D8h], 107h
jmp short loc_C00E
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BFE3:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_10BB4
mov ah, 0
add ax, ax
mov dx, 118h
sub dx, word_10BC4
mov bx, ax
mov [bx+27D8h], dx
mov al, byte_10BB4
mov ah, 0
xor ax, 1
add ax, ax
mov dx, 118h
sub dx, word_10BC4
mov bx, ax
mov [bx+27D8h], dx
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C00E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_10BB2, 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C014:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push si
call sub_BDF4
call sub_BCD5
inc word_10BB2
push [bp+arg_2]
push 100h
call sub_BCA5
or ax, ax
jz short loc_C014
mov word_10BB2, 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C032:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push si
call sub_BEC7
call sub_BCD5
inc word_10BB2
push [bp+arg_0]
push 100h
call sub_BCA5
or ax, ax
jz short loc_C032
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0C00000h
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_setcolor
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 10008h
push 4E0187h
[Reduction] #226: grcg_byteboxfill_x
2014-08-27 21:20:37 +00:00
call grcg_byteboxfill_x
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_off
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_BCD5
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0C00000h
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_setcolor
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 10008h
push 4E0187h
[Reduction] #226: grcg_byteboxfill_x
2014-08-27 21:20:37 +00:00
call grcg_byteboxfill_x
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_off
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_BCD5
pop si
pop bp
retn 6
sub_BFB2 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_C097 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = word ptr 4
arg_2 = word ptr 6
arg_4 = word ptr 8
push bp
mov bp, sp
push si
push di
mov si, [bp+arg_4]
cmp word_10BBC, 2
jnz short loc_C0C9
mov al, byte_10BB4
mov ah, 0
add ax, ax
mov bx, ax
mov word ptr [bx+27D8h], 108h
mov al, byte_10BB4
mov ah, 0
xor ax, 1
add ax, ax
mov bx, ax
mov word ptr [bx+27D8h], 107h
jmp short loc_C0D6
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C0C9:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, 118h
sub ax, word_10BC4
mov word_10BC8, ax
mov word_10BCA, ax
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C0D6:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_10BB2, 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C0DC:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push si
call sub_BDF4
mov byte_10BC7, 1
push 140h
push word_10BC2
lea ax, [si-1]
push ax
push 0
call sub_BD21
mov byte_10BC7, 0
call sub_BCD5
inc word_10BB2
push [bp+arg_2]
push 100h
call sub_BCA5
or ax, ax
jz short loc_C0DC
mov word_10BB2, 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C114:
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
cmp word_10BB2, 0A1h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jg short loc_C12A
push 140h
push word_10BC2
lea ax, [si-1]
push ax
call sub_BAD6
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C12A:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push si
call sub_BEC7
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
cmp word_10BB2, 0A1h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jg short loc_C199
mov ax, word_10BB2
dec ax
mov bx, 14h
cwd
idiv bx
mov di, ax
cmp di, 7
jle short loc_C14A
mov di, 7
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C14A:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp byte_10BB4, 0
jnz short loc_C155
dec word_10BC2
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C155:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte_10BC7, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
cmp word_10BB2, 0A0h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jge short loc_C173
push 140h
push word_10BC2
lea ax, [si-1]
push ax
push di
call sub_BD21
jmp short loc_C194
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C173:
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0C00000h
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_setcolor
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 10008h
push 4E0187h
[Reduction] #226: grcg_byteboxfill_x
2014-08-27 21:20:37 +00:00
call grcg_byteboxfill_x
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_off
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C194:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte_10BC7, 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C199:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_BCD5
inc word_10BB2
push [bp+arg_0]
push 100h
call sub_BCA5
or ax, ax
jz loc_C114
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0C00000h
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_setcolor
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 10008h
push 4E0187h
[Reduction] #226: grcg_byteboxfill_x
2014-08-27 21:20:37 +00:00
call grcg_byteboxfill_x
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_off
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_BCD5
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0C00000h
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_setcolor
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 10008h
push 4E0187h
[Reduction] #226: grcg_byteboxfill_x
2014-08-27 21:20:37 +00:00
call grcg_byteboxfill_x
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_off
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_BCD5
pop di
pop si
pop bp
retn 6
sub_C097 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_C1FD proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = word ptr 4
arg_2 = word ptr 6
arg_4 = word ptr 8
push bp
mov bp, sp
cmp word_10BBC, 2
jnz short loc_C22A
mov al, byte_10BB4
mov ah, 0
add ax, ax
mov bx, ax
mov word ptr [bx+27D8h], 108h
mov al, byte_10BB4
mov ah, 0
xor ax, 1
add ax, ax
mov bx, ax
mov word ptr [bx+27D8h], 107h
jmp short loc_C237
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C22A:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, 118h
sub ax, word_10BC4
mov word_10BC8, ax
mov word_10BCA, ax
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C237:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_10BB2, 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C23D:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push [bp+arg_4]
call sub_BDF4
call sub_BCD5
inc word_10BB2
push [bp+arg_2]
push 100h
call sub_BCA5
or ax, ax
jz short loc_C23D
mov word_10BB2, 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C25D:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_BB51
call sub_BCD5
inc word_10BB2
push [bp+arg_0]
push 100h
call sub_BCA5
or ax, ax
jz short loc_C25D
mov al, byte_10BB4
mov ah, 0
add ax, ax
mov bx, ax
mov ax, [bx+27D8h]
mov word_10BC2, ax
pop bp
retn 6
sub_C1FD endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_C288 proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_4 = word ptr -4
var_2 = word ptr -2
enter 4, 0
push si
push di
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 16000AEh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 2Fh ; '/'
mov al, byte_10BD7
mov ah, 0
shl ax, 2
mov bx, ax
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd dword ptr [bx+0AE2h]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D197
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 16800C7h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 2Fh ; '/'
mov al, byte_10BD6
mov ah, 0
shl ax, 2
mov bx, ax
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd dword ptr [bx+0B06h]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D197
mov si, 198h
mov [bp+var_4], 0
mov [bp+var_2], 8
jmp short loc_C319
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C2D5:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, [bp+var_2]
mov al, [bx+27DCh]
mov ah, 0
mov di, ax
cmp [bp+var_4], 0
jnz short loc_C2F7
or di, di
jz short loc_C2F7
mov ax, [bp+var_2]
shl ax, 3
sub si, ax
mov [bp+var_4], 1
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C2F7:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_4], 0
jz short loc_C316
push si
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0E0002Fh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, di
shl bx, 2
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd dword ptr [bx+0B16h]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D197
add si, 10h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C316:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
dec [bp+var_2]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C319:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_2], 0
jg short loc_C2D5
mov al, byte_10BCC
mov ah, 0
mov di, ax
push si
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0E0002Fh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, di
shl bx, 2
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd dword ptr [bx+0B16h]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D197
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 19800F8h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 2Fh ; '/'
mov bx, di
shl bx, 2
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd dword ptr [bx+0B16h]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D197
mov al, byte_10BD8
mov ah, 0
mov bx, 64h ; 'd'
cwd
idiv bx
mov di, ax
mov si, 198h
mov [bp+var_4], 0
or di, di
jz short loc_C38D
sub si, 10h
mov [bp+var_4], 1
push si
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 123002Fh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, di
shl bx, 2
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd dword ptr [bx+0B16h]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D197
add si, 10h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C38D:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_10BD8
mov ah, 0
mov bx, 64h ; 'd'
cwd
idiv bx
mov bx, 0Ah
mov ax, dx
cwd
idiv bx
mov di, ax
or di, di
jz short loc_C3B4
cmp [bp+var_4], 0
jnz short loc_C3B4
mov [bp+var_4], 1
sub si, 8
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C3B4:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_4], 0
jz short loc_C3D3
push si
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 123002Fh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, di
shl bx, 2
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd dword ptr [bx+0B16h]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D197
add si, 10h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C3D3:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_10BD8
mov ah, 0
mov bx, 0Ah
cwd
idiv bx
mov di, dx
push si
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 123002Fh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, di
shl bx, 2
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd dword ptr [bx+0B16h]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D197
lea ax, [si+10h]
push ax
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 123002Fh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ds
push offset aU_ ; "<22>_"
call sub_D197
pop di
pop si
leave
retn
sub_C288 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_C40D proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
push si
push di
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_FADE, 16
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 4
[Reduction] #204: palette_black_out
2014-08-26 22:33:43 +00:00
call palette_black_out
Use TASM calling convention syntax for previously identified ZUN functions With TH03 changing the calling convention for most of the code from __cdecl to __pascal, I've been getting more and more confused about this myself. So, let's settle on the following consistent syntax for function calls: * C where the calling convention is actually __cdecl and where TASM's emitted __cdecl code matches the original binary * PASCAL where the calling convention is actually __pascal * STDCALL where the calling convention is actually __cdecl, but where the caller either defers stack cleanup (summing up the stack size of multiple functions, then cleaning it all in a single "add sp" instruction) or where the stack is cleared in a different way (e.g. "pop cx"). Unfortunately though, when using the ARG directive to automatically generate an appropriate RET instruction for the given calling convention, TASM always emits ENTER and LEAVE instructions even when no local variables are declared, which greatly limits the number of functions where we can use that syntax. -.-
2014-12-16 04:53:56 +00:00
call snd_delay_until_volume stdcall, 255
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop cx
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_STOP
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte_106B0, 50h ; 'P'
mov si, 1
jmp short loc_C44B
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C43C:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, dword_105DA
assume es:nothing
add bx, si
mov al, es:[bx+17h]
mov [si+27DCh], al
inc si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C44B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp si, 9
jl short loc_C43C
les bx, dword_105DA
mov al, 3
sub al, es:[bx+36h]
mov byte_10BCC, al
mov al, es:[bx+0Ch]
mov ah, 0
dec ax
cwd
sub ax, dx
sar ax, 1
mov byte_10BD7, al
mov al, es:[bx+0Bh]
mov byte_10BD6, al
mov al, es:[bx+38h]
mov byte_10BD8, al
mov al, byte_10BD3
mov ah, 0
cmp ax, 3
jz short loc_C48B
cmp ax, 4
jz short loc_C49E
jmp short loc_C4B1
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C48B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_10BD2
mov ah, 0
cwd
sub ax, dx
sar ax, 1
add al, byte_10BD8
add al, 2
mov byte_10BD8, al
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C49E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_10BD2
mov ah, 0
cwd
sub ax, dx
sar ax, 1
add al, byte_10BD8
add al, 7
mov byte_10BD8, al
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C4B1:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp byte_10BD3, 5
jb short loc_C4C0
mov al, byte_10BD8
add al, 0Fh
mov byte_10BD8, al
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C4C0:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp byte_10BD4, 0
jz short loc_C4CC
mov byte_10BD8, 64h ; 'd'
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C4CC:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp byte_10BD8, 64h ; 'd'
jbe short loc_C4D8
mov byte_10BD8, 64h ; 'd'
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C4D8:
[Reverse-engineering] Music and sound effect loader
2014-11-29 23:18:40 +00:00
call snd_load c, offset aEd_m, ds, SND_LOAD_SONG
[Reduction] #155: Palette data
2014-08-23 13:47:05 +00:00
mov PaletteTone, 0
[Reduction] #156: palette_show
2014-08-23 14:11:16 +00:00
call far ptr palette_show
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ds
push offset aEdbk1_rgb ; "edbk1.rgb"
[Reduction] #386: palette_entry_rgb
2014-08-31 03:14:54 +00:00
call palette_entry_rgb
[Reduction] #156: palette_show
2014-08-23 14:11:16 +00:00
call far ptr palette_show
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0C00008h
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_setcolor
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd 0
push 4F018Fh
[Reduction] #226: grcg_byteboxfill_x
2014-08-27 21:20:37 +00:00
call grcg_byteboxfill_x
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd 0
push 4F018Fh
[Reduction] #226: grcg_byteboxfill_x
2014-08-27 21:20:37 +00:00
call grcg_byteboxfill_x
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0C00000h
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_setcolor
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 10008h
push 4E0187h
[Reduction] #226: grcg_byteboxfill_x
2014-08-27 21:20:37 +00:00
call grcg_byteboxfill_x
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 10008h
push 4E0187h
[Reduction] #226: grcg_byteboxfill_x
2014-08-27 21:20:37 +00:00
call grcg_byteboxfill_x
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_off
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov dx, 0A4h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 0
push ds
push offset aStf1_cdg ; "stf1.cdg"
push 0
call sub_CFA8
push 1
push ds
push offset aStf11_cdg ; "stf11.cdg"
push 0
call sub_CFA8
push 2
push ds
push offset aStf3_cdg ; "stf3.cdg"
push 0
call sub_CF1E
push 3
push ds
push offset aStf4_cdg ; "stf4.cdg"
push 0
call sub_CF1E
push 4
push ds
push offset aStf5_cdg ; "stf5.cdg"
push 0
call sub_CFA8
push 5
push ds
push offset aStf6_cdg ; "stf6.cdg"
push 0
call sub_CFA8
push 6
push ds
push offset aStf7_cdg ; "stf7.cdg"
push 0
call sub_CFA8
push 7
push ds
push offset aStf8_cdg ; "stf8.cdg"
push 0
call sub_CFA8
push 8
push ds
push offset aStf9_cdg ; "stf9.cdg"
push 0
call sub_CFA8
push 9
push ds
push offset aStf10_cdg ; "stf10.cdg"
push 0
call sub_CFA8
push 0Ah
push ds
push offset aStf2_cdg ; "stf2.cdg"
push 0
call sub_CFA8
push 0Bh
push ds
push offset aStf12_cdg ; "stf12.cdg"
push 0
call sub_CFA8
call sub_BB66
mov word_10BB2, 0
les bx, dword_105DA
mov eax, es:[bx+10h]
[Reduction] #372: IRand
2014-08-30 10:13:04 +00:00
mov random_seed, eax
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte_10BB4, 0
[Reduction] #155: Palette data
2014-08-23 13:47:05 +00:00
mov PaletteTone, 64h ; 'd'
[Reduction] #156: palette_show
2014-08-23 14:11:16 +00:00
call far ptr palette_show
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_PLAY
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte_10BB6, 1
mov byte_10BB5, 1
push 1
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
[Reduction] #197: VSync-related global data [Binary change] nop → db 0 after the data declarations in every affected executable.
2014-08-26 20:52:26 +00:00
mov vsync_Count1, 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C657:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_BB51
call sub_BCD5
inc word_10BB2
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 40100h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_BCA5
or ax, ax
jz short loc_C657
mov byte_10BC7, 0
mov word_10BC4, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov word_10BC0, 0C8h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_10BBC, 2
mov word_10BBE, 41h ; 'A'
mov byte_10BC6, 0
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd 8
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 0Ah
call sub_BFB2
mov word_10BBC, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov word_10BBE, 0A1h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte_10BB6, 0
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 10010h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 14h
call sub_BFB2
mov word_10BC4, 20h ; ' '
mov word_10BC0, 0A8h ; '<27>'
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 20016h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 18h
call sub_C1FD
mov byte_10BC6, 7
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov word_10BC0, 0D8h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_10BC4, 0FFF0h
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 30020h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 22h ; '"'
call sub_C097
mov byte_10BC6, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov word_10BC0, 0C8h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_10BC4, 0
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 40024h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 26h ; '&'
call sub_BFB2
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0B002Ah
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 2Ch ; ','
call sub_BFB2
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 50030h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 32h ; '2'
call sub_BFB2
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 60036h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 38h ; '8'
call sub_BFB2
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0A003Ch
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 3Eh ; '>'
call sub_BFB2
mov word_10BB2, 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C735:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_BB51
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 1400080h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 8
call sub_BF7E
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0C000F0h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 9
call sub_BF7E
call sub_BCD5
inc word_10BB2
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 420100h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_BCA5
or ax, ax
jz short loc_C735
mov al, 1
sub al, byte_10BB4
mov dx, 0A6h ; '<27>'
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_C288
mov dx, 0A6h ; '<27>'
mov al, byte_10BB4
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_C288
mov word_10BB2, 0
xor di, di
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C781:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_D5A2
call sub_BB51
call sub_BCD5
inc word_10BB2
or di, di
jz short loc_C7AB
[Reduction] #155: Palette data
2014-08-23 13:47:05 +00:00
mov PaletteTone, di
[Reduction] #156: palette_show
2014-08-23 14:11:16 +00:00
call far ptr palette_show
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test byte ptr word_10BB2, 1
jz short loc_C781
dec di
or di, di
jnz short loc_C781
jmp short loc_C7CD
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C7AB:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp word_100FC, 0
jz short loc_C781
cmp word_10BB2, 100h
jle short loc_C781
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_FADE, 8
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov di, 64h ; 'd'
mov word_10BB2, 0
jmp short loc_C781
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C7CD:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
xor si, si
jmp short loc_C7D8
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C7D1:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push si
call sub_D130
inc si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C7D8:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp si, 20h ; ' '
jl short loc_C7D1
pop di
pop si
pop bp
retn
sub_C40D endp
[Reverse-engineering] pi_slot_palette_apply
2014-11-22 08:29:09 +00:00
db 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
seg001 ends
; ===========================================================================
; Segment type: Pure code
[Reverse-engineering] pi_slot_palette_apply
2014-11-22 08:29:09 +00:00
seg002 segment word public 'CODE' use16
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
assume cs:seg002
[Reverse-engineering] pi_slot_palette_apply
2014-11-22 08:29:09 +00:00
;org 2
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
assume es:nothing, ss:nothing, ds:dseg, fs:nothing, gs:nothing
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_C7E2 proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
mov dword_10050, 0A8000000h
mov dword_10054, 0B0000000h
mov dword_10058, 0B8000000h
mov dword_1005C, 0E0000000h
pop bp
retf
sub_C7E2 endp
; ---------------------------------------------------------------------------
db 0
[Reverse-engineering] Sound mode determination Note how it's only one *mode* in TH02/TH03, but two *modes* in TH04/TH05, since you can't select between FM and Beep sound effect modes in TH02/TH03 (or even disable sounds altogether). Might be a bit confusing, but it seemed appropriate enough to distinguish the two functions.
2014-11-28 23:56:26 +00:00
include th02/hardware/snd_determine_mode.asm
[Reverse-engineering] Sound driver and hardware checks
2014-11-24 21:36:57 +00:00
include th02/hardware/snd_pmd_resident.asm
[Reverse-engineering] snd_delay_until_volume Only really used to delay during fade-outs, though.
2014-11-25 20:21:17 +00:00
include th02/hardware/snd_delay_until_volume.asm
[Reverse-engineering] Music and sound effect loader
2014-11-29 23:18:40 +00:00
include th02/hardware/snd_load.asm
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_C8F0 proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = word ptr 6
arg_2 = byte ptr 8
arg_4 = dword ptr 0Ah
arg_8 = dword ptr 0Eh
push bp
mov bp, sp
push si
mov dl, [bp+arg_2]
mov si, [bp+arg_0]
movsx eax, si
mov dh, 0
add dx, dx
mov bx, dx
movsx edx, word ptr [bx+63Ah]
movsx ecx, word ptr [bx+5BAh]
imul eax, edx
sar eax, 8
les bx, [bp+arg_8]
mov es:[bx], ax
movsx eax, si
imul eax, ecx
sar eax, 8
les bx, [bp+arg_4]
mov es:[bx], ax
pop si
pop bp
retf 0Ch
sub_C8F0 endp
; ---------------------------------------------------------------------------
nop
push bp
mov bp, sp
push si
mov si, [bp+6]
mov ax, [bp+12h]
sub ax, [bp+16h]
push ax
mov ax, [bp+14h]
sub ax, [bp+18h]
push ax
[Reduction] #376: iatan2
2014-08-30 11:44:36 +00:00
call iatan2
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add al, [bp+10h]
mov dl, al
movsx eax, si
mov dh, 0
add dx, dx
mov bx, dx
movsx edx, word ptr [bx+63Ah]
movsx ecx, word ptr [bx+5BAh]
imul eax, edx
sar eax, 8
les bx, [bp+0Ch]
mov es:[bx], ax
movsx eax, si
imul eax, ecx
sar eax, 8
les bx, [bp+8]
mov es:[bx], ax
pop si
pop bp
retf 14h
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_C990 proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
[Reduction] #697-699: Packfile interrupt hooking
2014-11-16 03:00:41 +00:00
call pfend
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 1
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
[Reduction] #214: graph_clear
2014-08-27 04:03:08 +00:00
call graph_clear
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
[Reduction] #214: graph_clear
2014-08-27 04:03:08 +00:00
call graph_clear
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
mov dx, 0A4h
out dx, al
[Reduction] #198-201: vsync_start and vsync_end
2014-08-26 21:58:08 +00:00
call vsync_end
[Reduction] #496: mem_unassign Which challenges a lot about what we thought to know about Amusement Makers' modifications to master.lib, due to the fact that TH02 contains the modified version of this function, but the original of draw_trapezoid... And I haven't even begun to research how this removal of conditional branches could have a positive effect on the game, especially since it's only called before exiting anyway.
2014-09-08 18:30:15 +00:00
call mem_unassign
[Reduction] #90: text_clear
2014-08-20 14:45:24 +00:00
call text_clear
[Reduction] #152: js_end Popcorn.
2014-08-23 11:46:31 +00:00
call js_end
[Reduction] #106-108: PC-98 EGC setup "Enhanced Graphic Charger", hm...
2014-08-20 20:24:05 +00:00
call egc_start
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retf
sub_C990 endp
; ---------------------------------------------------------------------------
db 0
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
sub_C9D4 proc far
arg_0 = word ptr 6
arg_2 = word ptr 8
arg_4 = word ptr 0Ah
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
push si
push di
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0C00000h
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_setcolor
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
mov si, [bp+arg_0]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
shl si, 4
add si, 1D0Eh
mov ax, [si+0Eh]
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
mov word ptr cs:loc_CA4B+1, ax
mov ax, [bp+arg_4]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
sar ax, 3
add ax, [si+6]
mov di, ax
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
mov word ptr cs:loc_CA44+1, ax
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [si+8]
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
mov word ptr cs:loc_CA36+1, ax
mov word ptr cs:loc_CA50+1, ax
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
shl ax, 2
add ax, 50h ; 'P'
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
mov word ptr cs:loc_CA32+1, ax
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp short $+2
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
mov ax, [bp+arg_2]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, ax
shl ax, 2
add ax, bx
add ax, 0A800h
mov es, ax
push ds
mov ax, [si+0Ch]
mov ds, ax
xor si, si
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
loc_CA32:
mov dx, 1234h
cld
loc_CA36:
mov cx, 1234h
rep movsd
sub di, dx
jns short loc_CA36
xor al, al
out 7Ch, al
loc_CA44:
mov bx, 1234h
mov di, bx
xor si, si
loc_CA4B:
mov ax, 1234h
mov ds, ax
assume ds:nothing
loc_CA50:
mov cx, 1234h
loc_CA53:
mov eax, [si]
or es:[di], eax
add si, 4
add di, 4
loop loc_CA53
sub di, dx
jns short loc_CA50
mov di, bx
mov ax, es
add ax, 800h
mov es, ax
assume es:nothing
cmp ax, 0C000h
jb short loc_CA50
cmp ax, 0C800h
jnb short loc_CA80
add ax, 2000h
mov es, ax
assume es:nothing
jmp short loc_CA50
loc_CA80:
pop ds
assume ds:dseg
pop di
pop si
pop bp
retf 6
sub_C9D4 endp
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
; ---------------------------------------------------------------------------
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
nop
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
sub_CA88 proc far
arg_0 = word ptr 6
arg_2 = word ptr 8
arg_4 = word ptr 0Ah
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
push si
push di
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
push 0C00000h
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_setcolor
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
mov si, [bp+arg_0]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
shl si, 4
add si, 1D0Eh
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
mov ax, [bp+arg_4]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
sar ax, 3
add ax, [si+6]
mov bx, [si+8]
shl bx, 2
add ax, bx
dec ax
mov di, ax
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
mov word ptr cs:loc_CB08+1, ax
mov word ptr cs:loc_CB30+1, ax
mov word ptr cs:loc_CAF2+1, bx
mov word ptr cs:loc_CB1E+1, bx
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, 50h ; 'P'
sub ax, bx
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
mov word ptr cs:loc_CAEE+1, ax
mov word ptr cs:loc_CB1A+1, ax
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp short $+2
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
mov ax, [bp+arg_2]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, ax
shl ax, 2
add ax, bx
add ax, 0A800h
mov es, ax
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
assume es:nothing
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, 20D6h
mov fs, word ptr [si+0Ch]
xor si, si
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
loc_CAEE:
mov dx, 1234h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
nop
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
loc_CAF2:
mov cx, 1234h
loc_CAF5:
mov al, fs:[si]
xlat
mov es:[di], al
inc si
dec di
loop loc_CAF5
sub di, dx
jns short loc_CAF2
xor al, al
out 7Ch, al
loc_CB08:
mov di, 1234h
mov si, [bp+arg_0]
shl si, 4
add si, 1D0Eh
mov fs, word ptr [si+0Eh]
xor si, si
loc_CB1A:
mov dx, 1234h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
nop
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
loc_CB1E:
mov cx, 4D2h
loc_CB21:
mov al, fs:[si]
xlat
or es:[di], al
inc si
dec di
loop loc_CB21
sub di, dx
jns short loc_CB1E
loc_CB30:
mov di, 1234h
mov ax, es
add ax, 800h
mov es, ax
assume es:nothing
cmp ax, 0C000h
jb short loc_CB1E
cmp ax, 0C800h
jnb short loc_CB4B
add ax, 2000h
mov es, ax
assume es:nothing
jmp short loc_CB1E
loc_CB4B:
pop di
pop si
pop bp
retf 6
sub_CA88 endp
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
; ---------------------------------------------------------------------------
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
nop
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
include th02/frame_delay.asm
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 0
; =============== S U B R O U T I N E =======================================
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_CB68 proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
xor ax, ax
mov word_100F8, ax
mov word_100FA, ax
mov word_100FC, ax
mov word_F80A, ax
jmp short $+2
mov bl, 2
xor ax, ax
mov es, ax
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CB7E:
[Reduction] #192: bgetc
2014-08-26 19:23:54 +00:00
mov ah, byte ptr es:[531h]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 4
jz short loc_CB8D
or word_100FC, 1
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CB8D:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 20h
jz short loc_CB97
or word_100FC, 2
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CB97:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 8
jz short loc_CBA6
or word_100FA, 20h
or word_100FC, 4
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CBA6:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 10h
jz short loc_CBB5
or word_100FA, 10h
or word_100FC, 8
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CBB5:
[Reduction] #192: bgetc
2014-08-26 19:23:54 +00:00
mov ah, byte ptr es:[533h]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 1
jz short loc_CBC9
or word_100FA, 8
or word_100FC, 8
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CBC9:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 4
jz short loc_CBDA
or word_100FA, 200h
or word_100FC, 200h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CBDA:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 8
jz short loc_CBE9
or word_100FA, 2
or word_100FC, 2
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CBE9:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 10h
jz short loc_CBFA
or word_100FA, 800h
or word_100FC, 800h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CBFA:
[Reduction] #192: bgetc
2014-08-26 19:23:54 +00:00
mov ah, byte ptr es:[532h]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 40h
jz short loc_CC0E
or word_100FA, 4
or word_100FC, 4
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CC0E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 4
jz short loc_CC1F
or word_100FA, 100h
or word_100FC, 100h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CC1F:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 8
jz short loc_CC2E
or word_100FA, 1
or word_100FC, 1
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CC2E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 10h
jz short loc_CC3F
or word_100FA, 400h
or word_100FC, 400h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CC3F:
[Reduction] #192: bgetc
2014-08-26 19:23:54 +00:00
mov ah, byte ptr es:[52Fh]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 2
jz short loc_CC53
or word_100F8, 20h
or word_100FC, 20h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CC53:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 4
jz short loc_CC62
or word_100F8, 10h
or word_100FC, 10h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CC62:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 10h
jz short loc_CC6D
or word_100F8, 200h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CC6D:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 20h
jz short loc_CC77
or word_100F8, 2
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CC77:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 40h
jz short loc_CC82
or word_100F8, 800h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CC82:
[Reduction] #192: bgetc
2014-08-26 19:23:54 +00:00
mov ah, byte ptr es:[52Eh]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 1
jz short loc_CC91
or word_100F8, 4
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CC91:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 4
jz short loc_CC9B
or word_100F8, 8
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CC9B:
[Reduction] #192: bgetc
2014-08-26 19:23:54 +00:00
mov ah, byte ptr es:[52Ch]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 8
jz short loc_CCAB
or word_100F8, 100h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CCAB:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 10h
jz short loc_CCB5
or word_100F8, 1
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CCB5:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 20h
jz short loc_CCC0
or word_100F8, 400h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CCC0:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 1
jz short loc_CCCB
or word_100FC, 4000h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CCCB:
[Reduction] #192: bgetc
2014-08-26 19:23:54 +00:00
mov ah, byte ptr es:[52Ah]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 1
jz short loc_CCDB
or word_100FC, 1000h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CCDB:
[Reduction] #192: bgetc
2014-08-26 19:23:54 +00:00
mov ah, byte ptr es:[52Dh]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 10h
jz short loc_CCEB
or word_100FC, 2000h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CCEB:
[Reduction] #192: bgetc
2014-08-26 19:23:54 +00:00
mov ah, byte ptr es:[530h]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test ah, 10h
jz short loc_CCFA
or word_100FC, 20h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CCFA:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
dec bl
jz short locret_CD08
mov cx, 400h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CD01:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
out 5Fh, al
loop loc_CD01
jmp loc_CB7E
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
locret_CD08:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
retf
sub_CB68 endp
[Reverse-engineering] pi_slot_palette_apply
2014-11-22 08:29:09 +00:00
include th02/formats/pi_slot_palette_apply.asm
[Reverse-engineering] Slot-based PI display Also covering the two variations for blitting only every second row or blitting only a 320x200 quarter, as seen in the endings. So yeah, there's indeed nothing wrong with piread.cpp. TH03 just uses that separate function that only blits every second row of an image, and indeed always loads the entire image as it would appear in a PNG conversion. Here's what happens if you display these images using the non-interlacing function: https://www.dropbox.com/s/885krj09d9l0890/th03%20PI%20no%20interlace.png
2014-12-18 13:36:43 +00:00
include th02/formats/pi_slot_put.asm
include th03/formats/pi_slot_put_interlace.asm
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
; =============== S U B R O U T I N E =======================================
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_CE3E proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte_EC7D, 0
mov byte_EC7C, 0FFh
retf
sub_CE3E endp
; ---------------------------------------------------------------------------
nop
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_CE4A proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = word ptr 6
push bp
mov bp, sp
mov dx, [bp+arg_0]
[Reverse-engineering] Sound driver and hardware checks
2014-11-24 21:36:57 +00:00
cmp snd_fm_possible, 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jz short loc_CE82
cmp byte_EC7C, 0FFh
jnz short loc_CE66
mov byte_EC7C, dl
pop bp
retf 2
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CE66:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_EC7C
mov ah, 0
mov bx, ax
mov al, [bx+896h]
mov bx, dx
cmp al, [bx+896h]
ja short loc_CE82
mov byte_EC7C, dl
mov byte_EC7D, 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CE82:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retf 2
sub_CE4A endp
; =============== S U B R O U T I N E =======================================
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_CE86 proc far
[Reverse-engineering] Sound driver and hardware checks
2014-11-24 21:36:57 +00:00
cmp snd_fm_possible, 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jz short locret_CEC1
cmp byte_EC7C, 0FFh
jz short locret_CEC1
cmp byte_EC7D, 0
jnz short loc_CEA2
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
mov ah, PMD_SE_PLAY
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_EC7C
int 60h ; - Banyan VINES, 3com - GET STATION ADDRESS
; Return: AL = status, 00h successful, ES:SI -> 6-byte station address
; 02h semaphore service is unavailable
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CEA2:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc byte_EC7D
mov al, byte_EC7C
mov ah, 0
mov bx, ax
mov al, [bx+8B7h]
cmp al, byte_EC7D
jnb short locret_CEC1
mov byte_EC7D, 0
mov byte_EC7C, 0FFh
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
locret_CEC1:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
retf
sub_CE86 endp
[Reverse-engineering] PMD and MMD function call wrapper Well, the naming. Even though only TH02 actually uses MIDI (and thus, the MMD driver), every game since then contains interrupt instructions for both functions. We could just name it "pmd", since it seems like that's what came first - the AH numbers of the 6 functions that make up MMD's interrupt API are identical to those of the equivalent functions in PMD, even including gaps in the numbering for PMD functions that don't have an equivalent in MIDI. However, except for the FM sound effect handling and the key display in TH05's Music Room, these 6 functions are all the games actually use. Also, we already distinguish between PMD and MMD in the driver check functions, and it might be confusing to only imply PMD from now on? So, "kaja" it is, collectively referring to the shared aspects of both drivers.
2014-11-26 19:03:58 +00:00
include th02/hardware/snd_kaja_func.asm
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_CEE0 proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = dword ptr 6
push bp
mov bp, sp
push 4650h
[Reduction] #119: mem_assign_dos Containing, again, fixes for misreferences in TH04.
2014-08-21 21:30:20 +00:00
call mem_assign_dos
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
or ax, ax
jz short loc_CEF6
mov ax, 1
pop bp
retf 4
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CEF6:
Identify all remaining nopcalls
2014-10-07 04:32:20 +00:00
nopcall sub_C7E2
[Reduction] #198-201: vsync_start and vsync_end
2014-08-26 21:58:08 +00:00
call vsync_start
[Reduction] #106-108: PC-98 EGC setup "Enhanced Graphic Charger", hm...
2014-08-20 20:24:05 +00:00
call egc_start
[Reduction] #230: graph_400line
2014-08-27 22:58:40 +00:00
call graph_400line
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_2AAE
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd [bp+arg_0]
[Reduction] #697-699: Packfile interrupt hooking
2014-11-16 03:00:41 +00:00
call pfstart
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
xor ax, ax
pop bp
retf 4
sub_CEE0 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_CF1E proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_4 = dword ptr -4
arg_0 = word ptr 6
arg_2 = dword ptr 8
arg_6 = word ptr 0Ch
enter 4, 0
push si
push di
mov di, [bp+arg_6]
push di
Identify all remaining nopcalls
2014-10-07 04:32:20 +00:00
nopcall sub_D130
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, di
shl ax, 4
add ax, 1D0Eh
mov si, ax
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd [bp+arg_2]
[Reduction] #366: file_ropen
2014-08-30 07:12:17 +00:00
call file_ropen
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ds
push si
push 10h
[Reduction] #365: file_read
2014-08-30 07:00:31 +00:00
call file_read
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [si]
imul ax, 5
movzx eax, ax
mov [bp+var_4], eax
movsx eax, [bp+arg_0]
imul eax, [bp+var_4]
push eax
push 1
[Reduction] #367-368: file_seek and file_tell
2014-08-30 07:21:44 +00:00
call file_seek
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push word ptr [si]
[Reduction] #120-122: Heap memory functions With even more misreferences in switch tables.
2014-08-21 22:17:53 +00:00
call hmem_allocbyte
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [si+0Ch], ax
push word ptr [si+0Ch]
push 0
push word ptr [si]
[Reduction] #365: file_read
2014-08-30 07:00:31 +00:00
call file_read
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [si]
shl ax, 2
push ax
[Reduction] #120-122: Heap memory functions With even more misreferences in switch tables.
2014-08-21 22:17:53 +00:00
call hmem_allocbyte
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [si+0Eh], ax
push word ptr [si+0Eh]
push 0
mov ax, [si]
shl ax, 2
push ax
[Reduction] #365: file_read
2014-08-30 07:00:31 +00:00
call file_read
[Reduction] #361-362: file_flush and file_close
2014-08-30 06:15:42 +00:00
call file_close
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop di
pop si
leave
retf 8
sub_CF1E endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_CFA8 proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_4 = dword ptr -4
arg_0 = word ptr 6
arg_2 = dword ptr 8
arg_6 = word ptr 0Ch
enter 4, 0
push si
push di
mov di, [bp+arg_6]
push di
Identify all remaining nopcalls
2014-10-07 04:32:20 +00:00
nopcall sub_D130
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, di
shl ax, 4
add ax, 1D0Eh
mov si, ax
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd [bp+arg_2]
[Reduction] #366: file_ropen
2014-08-30 07:12:17 +00:00
call file_ropen
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ds
push si
push 10h
[Reduction] #365: file_read
2014-08-30 07:00:31 +00:00
call file_read
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [si]
imul ax, 5
movzx eax, ax
mov [bp+var_4], eax
movsx eax, [bp+arg_0]
imul eax, [bp+var_4]
push eax
push 1
[Reduction] #367-368: file_seek and file_tell
2014-08-30 07:21:44 +00:00
call file_seek
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
movzx eax, word ptr [si]
push eax
push 1
[Reduction] #367-368: file_seek and file_tell
2014-08-30 07:21:44 +00:00
call file_seek
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word ptr [si+0Ch], 0
mov ax, [si]
shl ax, 2
push ax
[Reduction] #120-122: Heap memory functions With even more misreferences in switch tables.
2014-08-21 22:17:53 +00:00
call hmem_allocbyte
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [si+0Eh], ax
push word ptr [si+0Eh]
push 0
mov ax, [si]
shl ax, 2
push ax
[Reduction] #365: file_read
2014-08-30 07:00:31 +00:00
call file_read
[Reduction] #361-362: file_flush and file_close
2014-08-30 06:15:42 +00:00
call file_close
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop di
pop si
leave
retf 8
sub_CFA8 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_D02E proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_2 = word ptr -2
arg_0 = dword ptr 6
arg_4 = word ptr 0Ah
enter 2, 0
push si
push di
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd [bp+arg_0]
[Reduction] #366: file_ropen
2014-08-30 07:12:17 +00:00
call file_ropen
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push [bp+arg_4]
Identify all remaining nopcalls
2014-10-07 04:32:20 +00:00
nopcall sub_D130
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [bp+arg_4]
shl ax, 4
add ax, 1D0Eh
mov si, ax
push ds
push ax
push 10h
[Reduction] #365: file_read
2014-08-30 07:00:31 +00:00
call file_read
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov di, si
mov [bp+var_2], 1
jmp short loc_D071
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D062:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [bp+arg_4]
add ax, [bp+var_2]
push ax
Identify all remaining nopcalls
2014-10-07 04:32:20 +00:00
nopcall sub_D130
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc [bp+var_2]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D071:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, [di+0Ah]
mov ah, 0
cmp ax, [bp+var_2]
jg short loc_D062
mov [bp+var_2], 0
jmp short loc_D0FD
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D082:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [di]
mov [si], ax
mov ax, [di+2]
mov [si+2], ax
mov ax, [di+4]
mov [si+4], ax
mov ax, [di+6]
mov [si+6], ax
mov ax, [di+8]
mov [si+8], ax
mov al, [di+0Ah]
mov [si+0Ah], al
mov byte ptr [si+0Bh], 0
cmp byte_EC84, 0
jnz short loc_D0C7
push word ptr [si]
[Reduction] #120-122: Heap memory functions With even more misreferences in switch tables.
2014-08-21 22:17:53 +00:00
call hmem_allocbyte
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [si+0Ch], ax
push word ptr [si+0Ch]
push 0
push word ptr [si]
[Reduction] #365: file_read
2014-08-30 07:00:31 +00:00
call file_read
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp short loc_D0D9
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D0C7:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word ptr [si+0Ch], 0
movzx eax, word ptr [si]
push eax
push 1
[Reduction] #367-368: file_seek and file_tell
2014-08-30 07:21:44 +00:00
call file_seek
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D0D9:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [si]
shl ax, 2
push ax
[Reduction] #120-122: Heap memory functions With even more misreferences in switch tables.
2014-08-21 22:17:53 +00:00
call hmem_allocbyte
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [si+0Eh], ax
push word ptr [si+0Eh]
push 0
mov ax, [si]
shl ax, 2
push ax
[Reduction] #365: file_read
2014-08-30 07:00:31 +00:00
call file_read
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc [bp+var_2]
add si, 10h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D0FD:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, [di+0Ah]
mov ah, 0
cmp ax, [bp+var_2]
jg loc_D082
[Reduction] #361-362: file_flush and file_close
2014-08-30 06:15:42 +00:00
call file_close
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop di
pop si
leave
retf 6
sub_D02E endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_D114 proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = dword ptr 6
arg_4 = word ptr 0Ah
push bp
mov bp, sp
mov byte_EC84, 1
push [bp+arg_4]
[JWasm move] Avoid "push large" For 32-bit immediate values, PUSH by itself is enough. For everything else, PUSHD works in both TASM and JWasm. Also, could it be...? Could we actually move to JWasm without breaking the build in TASM at all?
2014-11-19 11:09:22 +00:00
pushd [bp+arg_0]
Identify all remaining nopcalls
2014-10-07 04:32:20 +00:00
call sub_D02E
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov byte_EC84, 0
pop bp
retf 6
sub_D114 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_D130 proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = word ptr 6
push bp
mov bp, sp
push si
push di
mov ax, [bp+arg_0]
shl ax, 4
add ax, 1D0Eh
mov di, ax
xor si, si
jmp short loc_D164
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D144:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, si
add bx, bx
cmp word ptr [bx+di+0Ch], 0
jz short loc_D163
mov bx, si
add bx, bx
push word ptr [bx+di+0Ch]
[Reduction] #120-122: Heap memory functions With even more misreferences in switch tables.
2014-08-21 22:17:53 +00:00
call hmem_free
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, si
add bx, bx
mov word ptr [bx+di+0Ch], 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D163:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc si
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D164:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp si, 2
jl short loc_D144
pop di
pop si
pop bp
retf 2
sub_D130 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_D16F proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
[Reduction] #697-699: Packfile interrupt hooking
2014-11-16 03:00:41 +00:00
call pfend
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 0A6h ; '<27>'
mov al, 0
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
mov dx, 0A4h
out dx, al
[Reduction] #198-201: vsync_start and vsync_end
2014-08-26 21:58:08 +00:00
call vsync_end
[Reduction] #496: mem_unassign Which challenges a lot about what we thought to know about Amusement Makers' modifications to master.lib, due to the fact that TH02 contains the modified version of this function, but the original of draw_trapezoid... And I haven't even begun to research how this removal of conditional branches could have a positive effect on the game, especially since it's only called before exiting anyway.
2014-09-08 18:30:15 +00:00
call mem_unassign
[Reduction] #152: js_end Popcorn.
2014-08-23 11:46:31 +00:00
call js_end
[Reduction] #106-108: PC-98 EGC setup "Enhanced Graphic Charger", hm...
2014-08-20 20:24:05 +00:00
call egc_start
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retf
sub_D16F endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_D197 proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
var_32 = byte ptr -32h
var_12 = word ptr -12h
var_10 = word ptr -10h
var_E = word ptr -0Eh
var_C = word ptr -0Ch
var_A = word ptr -0Ah
var_8 = dword ptr -8
var_4 = word ptr -4
var_2 = word ptr -2
arg_0 = dword ptr 6
arg_4 = word ptr 0Ah
arg_6 = word ptr 0Ch
arg_8 = word ptr 0Eh
enter 32h, 0
push si
push di
mov di, [bp+arg_8]
mov ax, [bp+arg_4]
sar ax, 4
and ax, 3
mov [bp+var_E], ax
mov ax, [bp+arg_4]
sar ax, 6
and ax, 7
mov [bp+var_10], ax
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
push 0C0h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [bp+arg_4]
and ax, 0Fh
push ax
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_setcolor
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 68h ; 'h'
mov al, 0Bh
out dx, al
jmp loc_D3E0
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D1D0:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [bp+arg_6]
imul ax, 50h
push ax
mov ax, di
mov bx, 8
cwd
idiv bx
pop dx
add dx, ax
mov word ptr [bp+var_8+2], 0A800h
mov word ptr [bp+var_8], dx
mov ax, di
cwd
idiv bx
mov [bp+var_C], dx
les bx, [bp+arg_0]
assume es:nothing
mov al, es:[bx]
mov ah, 0
mov bx, ax
test byte ptr [bx+11EFh], 4
jz short loc_D225
mov bx, word ptr [bp+arg_0]
mov al, es:[bx]
cbw
shl ax, 8
mov dl, es:[bx+1]
mov dh, 0
add ax, dx
push ax
[Reduction] #464: mbcjmstojis "Multi-byte-character-<something>-shift-to-JIS"?
2014-09-04 17:24:14 +00:00
call __mbcjmstojis
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop cx
mov [bp+var_2], ax
add word ptr [bp+arg_0], 2
jmp short loc_D26B
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D225:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, [bp+arg_0]
mov al, es:[bx]
mov ah, 0
mov bx, ax
test byte ptr [bx+11EFh], 3
jz short loc_D243
mov bx, word ptr [bp+arg_0]
mov al, es:[bx]
mov ah, 0
add ax, 2980h
jmp short loc_D25E
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D243:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, [bp+arg_0]
mov al, es:[bx]
cbw
mov bx, ax
test byte ptr [bx+0F05h], 5Eh
jz short loc_D263
mov bx, word ptr [bp+arg_0]
mov al, es:[bx]
mov ah, 0
add ax, 2900h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D25E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_2], ax
jmp short loc_D268
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D263:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_2], 2B21h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D268:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
inc word ptr [bp+arg_0]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D26B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte ptr [bp+var_2]
and al, 0FFh
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov dx, 0A1h
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [bp+var_2]
shr ax, 8
sub al, 20h ; ' '
mov dx, 0A3h ; '<27>'
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_2], 2921h
jb short loc_D2CC
cmp [bp+var_2], 2B7Eh
ja short loc_D2CC
cmp di, 278h
jg loc_D3EB
mov [bp+var_12], 0
jmp short loc_D2BF
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D29D:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte ptr [bp+var_12]
or al, 20h
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov dx, 0A5h
out dx, al
mov dx, 0A9h
in al, dx
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
shl ax, 8
mov bx, [bp+var_12]
add bx, bx
lea dx, [bp+var_32]
add bx, dx
mov ss:[bx], ax
inc [bp+var_12]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D2BF:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_12], 10h
jl short loc_D29D
mov [bp+var_A], 0
jmp short loc_D322
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D2CC:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp di, 270h
jg loc_D3EB
mov [bp+var_12], 0
jmp short loc_D317
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D2DB:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte ptr [bp+var_12]
or al, 20h
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov dx, 0A5h
out dx, al
mov dx, 0A9h
in al, dx
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
shl ax, 8
mov bx, [bp+var_12]
add bx, bx
lea dx, [bp+var_32]
add bx, dx
mov ss:[bx], ax
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov dx, 0A5h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte ptr [bp+var_12]
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
out dx, al
mov dx, 0A9h
in al, dx
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
mov bx, [bp+var_12]
add bx, bx
lea dx, [bp+var_32]
add bx, dx
add ss:[bx], ax
inc [bp+var_12]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D317:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_12], 10h
jl short loc_D2DB
mov [bp+var_A], 1
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D322:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_12], 0
jmp loc_D3C7
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D32A:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, [bp+var_12]
add bx, bx
lea ax, [bp+var_32]
add bx, ax
mov ax, ss:[bx]
mov [bp+var_4], ax
mov ax, [bp+var_E]
cmp ax, 1
jz short loc_D34E
cmp ax, 2
jz short loc_D364
cmp ax, 3
jz short loc_D35A
jmp short loc_D37A
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D34E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov si, [bp+var_4]
mov ax, si
add ax, ax
or [bp+var_4], ax
jmp short loc_D37A
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D35A:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov si, [bp+var_4]
mov ax, si
add ax, ax
or [bp+var_4], ax
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D364:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov si, [bp+var_4]
mov ax, si
add ax, ax
or [bp+var_4], ax
xor si, [bp+var_4]
mov ax, si
add ax, ax
not ax
and [bp+var_4], ax
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D37A:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_C], 0
jz short loc_D3AD
mov cl, byte ptr [bp+var_C]
add cl, 8
mov ax, [bp+var_4]
shr ax, cl
les bx, [bp+var_8]
mov es:[bx], al
mov ax, [bp+var_4]
mov cl, byte ptr [bp+var_C]
shr ax, cl
mov es:[bx+1], al
mov cl, 8
sub cl, byte ptr [bp+var_C]
mov al, byte ptr [bp+var_4]
shl al, cl
mov es:[bx+2], al
jmp short loc_D3C0
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D3AD:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [bp+var_4]
shr ax, 8
les bx, [bp+var_8]
mov es:[bx], al
mov al, byte ptr [bp+var_4]
mov es:[bx+1], al
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D3C0:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add word ptr [bp+var_8], 50h ; 'P'
inc [bp+var_12]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D3C7:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp [bp+var_12], 10h
jl loc_D32A
cmp [bp+var_A], 0
jz short loc_D3D8
add di, 8
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D3D8:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [bp+var_10]
add ax, 8
add di, ax
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D3E0:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, [bp+arg_0]
cmp byte ptr es:[bx], 0
jnz loc_D1D0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D3EB:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov dx, 68h ; 'h'
mov al, 0Ah
out dx, al
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_off
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop di
pop si
leave
retf 0Ah
sub_D197 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_D3FC proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = word ptr 6
arg_2 = word ptr 8
push bp
mov bp, sp
[Reverse-engineering] Sound mode determination Note how it's only one *mode* in TH02/TH03, but two *modes* in TH04/TH05, since you can't select between FM and Beep sound effect modes in TH02/TH03 (or even disable sounds altogether). Might be a bit confusing, but it seemed appropriate enough to distinguish the two functions.
2014-11-28 23:56:26 +00:00
cmp snd_active, 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_D412
push [bp+arg_0]
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
nopcall frame_delay
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retf 4
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D412:
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
mov ah, KAJA_GET_SONG_MEASURE
[Reverse-engineering] Sound driver and hardware checks
2014-11-24 21:36:57 +00:00
cmp snd_midi_active, 1
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jz short loc_D41F
int 60h ; - FTP Packet Driver - BASIC FUNC - TERMINATE DRIVER FOR HANDLE
; BX = handle
; Return: CF set on error, DH = error code
; CF clear if successful
jmp short loc_D424
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D41F:
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov dx, 0C0h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
int 61h ; reserved for user interrupt
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D424:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp ax, [bp+arg_2]
jb short loc_D412
pop bp
retf 4
sub_D3FC endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_D42D proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = word ptr 6
arg_2 = word ptr 8
push bp
mov bp, sp
[Reverse-engineering] Sound mode determination Note how it's only one *mode* in TH02/TH03, but two *modes* in TH04/TH05, since you can't select between FM and Beep sound effect modes in TH02/TH03 (or even disable sounds altogether). Might be a bit confusing, but it seemed appropriate enough to distinguish the two functions.
2014-11-28 23:56:26 +00:00
cmp snd_active, 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_D443
push [bp+arg_0]
Identify all remaining nopcalls
2014-10-07 04:32:20 +00:00
nopcall sub_D47A
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retf 4
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D443:
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
mov ah, KAJA_GET_SONG_MEASURE
[Reverse-engineering] Sound driver and hardware checks
2014-11-24 21:36:57 +00:00
cmp snd_midi_active, 1
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jz short loc_D450
int 60h ; - FTP Packet Driver - BASIC FUNC - TERMINATE DRIVER FOR HANDLE
; BX = handle
; Return: CF set on error, DH = error code
; CF clear if successful
jmp short loc_D455
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D450:
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
mov dx, 0C0h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
int 61h ; reserved for user interrupt
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D455:
Identify all remaining nopcalls
2014-10-07 04:32:20 +00:00
nopcall sub_D5A2
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test byte ptr word_100FC, 20h
jnz short loc_D468
test byte ptr word_100FC+1, 20h
jz short loc_D46F
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D468:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, 1
pop bp
retf 4
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D46F:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp ax, [bp+arg_2]
jb short loc_D443
xor ax, ax
pop bp
retf 4
sub_D42D endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_D47A proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = word ptr 6
push bp
mov bp, sp
[Reduction] #197: VSync-related global data [Binary change] nop → db 0 after the data declarations in every affected executable.
2014-08-26 20:52:26 +00:00
mov vsync_Count1, 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D483:
Identify all remaining nopcalls
2014-10-07 04:32:20 +00:00
nopcall sub_D5A2
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test byte ptr word_100FC, 20h
jnz short loc_D496
test byte ptr word_100FC+1, 20h
jz short loc_D49D
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D496:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, 1
pop bp
retf 2
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D49D:
[Reduction] #197: VSync-related global data [Binary change] nop → db 0 after the data declarations in every affected executable.
2014-08-26 20:52:26 +00:00
mov ax, vsync_Count1
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp ax, [bp+arg_0]
jb short loc_D483
xor ax, ax
pop bp
retf 2
sub_D47A endp
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
include th02/formats/pi_slot_load.asm
[Reverse-engineering] Slot-based PI display Also covering the two variations for blitting only every second row or blitting only a 320x200 quarter, as seen in the endings. So yeah, there's indeed nothing wrong with piread.cpp. TH03 just uses that separate function that only blits every second row of an image, and indeed always loads the entire image as it would appear in a PNG conversion. Here's what happens if you display these images using the non-interlacing function: https://www.dropbox.com/s/885krj09d9l0890/th03%20PI%20no%20interlace.png
2014-12-18 13:36:43 +00:00
include th03/formats/pi_slot_put_quarter.asm
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_D5A2 proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
Identify all remaining nopcalls
2014-10-07 04:32:20 +00:00
nopcall sub_CB68
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp word_E960, 0
jz short loc_D5BD
call sub_2AEA
mov ax, word_F80A
or word_100FC, ax
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D5BD:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, word_100F8
or word_100FC, ax
pop bp
retf
sub_D5A2 endp
; ---------------------------------------------------------------------------
push bp
mov bp, sp
Identify all remaining nopcalls
2014-10-07 04:32:20 +00:00
nopcall sub_CB68
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retf
; ---------------------------------------------------------------------------
push bp
mov bp, sp
Identify all remaining nopcalls
2014-10-07 04:32:20 +00:00
nopcall sub_CB68
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp word_E960, 0
jz short loc_D5F0
call sub_2AEA
mov ax, word_F80A
mov word_100F8, ax
mov ax, word_100FC
mov word_100FA, ax
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D5F0:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retf
; ---------------------------------------------------------------------------
push bp
mov bp, sp
Identify all remaining nopcalls
2014-10-07 04:32:20 +00:00
nopcall sub_CB68
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp word_E960, 0
jz short loc_D612
call sub_2AEA
mov ax, word_F80A
mov word_100FA, ax
mov ax, word_100FC
mov word_100F8, ax
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D612:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retf
; ---------------------------------------------------------------------------
push bp
mov bp, sp
Identify all remaining nopcalls
2014-10-07 04:32:20 +00:00
nopcall sub_CB68
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, word_100FC
or word_100F8, ax
cmp word_E960, 0
jz short loc_D636
call sub_2AEA
mov ax, word_F80A
or word_100F8, ax
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D636:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_100FA, 0
pop bp
retf
; ---------------------------------------------------------------------------
push bp
mov bp, sp
Identify all remaining nopcalls
2014-10-07 04:32:20 +00:00
nopcall sub_CB68
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, word_100FC
or ax, word_100F8
mov word_100FA, ax
cmp word_E960, 0
jz short loc_D663
call sub_2AEA
mov ax, word_F80A
or word_100FA, ax
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D663:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_100F8, 0
pop bp
retf
; ---------------------------------------------------------------------------
push bp
mov bp, sp
Identify all remaining nopcalls
2014-10-07 04:32:20 +00:00
nopcall sub_CB68
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
test byte ptr word_100FC+1, 10h
jnz short loc_D681
test byte ptr word_100FC+1, 20h
jz short loc_D687
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D681:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_100FC, 1000h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D687:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_100F8, 0
mov word_100FA, 0
pop bp
retf
; ---------------------------------------------------------------------------
push bp
mov bp, sp
Identify all remaining nopcalls
2014-10-07 04:32:20 +00:00
nopcall sub_CB68
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp word_E960, 0
jz short loc_D6B0
call sub_2AEA
mov ax, word_F80A
or word_100FC, ax
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D6B0:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, word_100F8
or word_100FC, ax
mov word_100F8, 0
mov word_100FA, 0
pop bp
retf
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_D6C5 proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_0 = word ptr 6
push bp
mov bp, sp
push si
push di
mov si, [bp+arg_0]
xor di, di
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D6CF:
Identify all remaining nopcalls
2014-10-07 04:32:20 +00:00
call sub_D5A2
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp word_100FC, 0
jz short loc_D6E3
push 1
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
nopcall frame_delay
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp short loc_D6CF
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D6E3:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
or si, si
jnz short loc_D707
mov si, 270Fh
jmp short loc_D707
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D6EC:
Identify all remaining nopcalls
2014-10-07 04:32:20 +00:00
call sub_D5A2
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp word_100FC, 0
jnz short loc_D70B
inc di
push 1
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
nopcall frame_delay
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp si, 270Fh
jnz short loc_D707
xor di, di
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D707:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp di, si
jl short loc_D6EC
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D70B:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop di
pop si
pop bp
retf 2
sub_D6C5 endp
; ---------------------------------------------------------------------------
db 0
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
sub_D712 proc far
arg_0 = word ptr 6
arg_2 = word ptr 8
arg_4 = word ptr 0Ah
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
push si
push di
mov si, [bp+6]
shl si, 4
add si, 1D0Eh
mov ax, [bp+0Ah]
sar ax, 3
add ax, [si+6]
mov di, ax
mov ax, [si+8]
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
mov word ptr cs:loc_D758+1, ax
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jmp short $+2
shl ax, 2
add ax, 50h ; 'P'
mov dx, ax
mov ax, [bp+8]
mov bx, ax
shl ax, 2
add ax, bx
add ax, 0A800h
mov es, ax
push ds
mov ax, [si+0Eh]
mov ds, ax
xor si, si
mov bx, di
cld
nop
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
loc_D758:
mov cx, 1234h
rep movsd
sub di, dx
jns short loc_D758
mov di, bx
mov ax, es
add ax, 800h
mov es, ax
assume es:nothing
cmp ax, 0C000h
jb short loc_D758
cmp ax, 0C800h
jnb short loc_D77C
add ax, 2000h
mov es, ax
assume es:nothing
jmp short loc_D758
loc_D77C:
pop ds
pop di
pop si
pop bp
retf 6
sub_D712 endp
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
; ---------------------------------------------------------------------------
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
nop
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
; =============== S U B R O U T I N E =======================================
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
sub_D784 proc far
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push di
xor ax, ax
mov di, 20D6h
xor dl, dl
jmp short loc_D799
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D78E:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
xor dl, dl
mov cx, 8
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D793:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
rol al, 1
rcr dl, 1
loop loc_D793
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D799:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [di], dl
inc di
inc al
jnz short loc_D78E
pop di
retf
sub_D784 endp
seg002 ends
; ===========================================================================
; Segment type: Pure code
seg003 segment byte public 'CODE' use16
assume cs:seg003
;org 2
assume es:nothing, ss:nothing, ds:dseg, fs:nothing, gs:nothing
[Reduction] #355-356: ctor2.asm OK, looks like we got all of the C++ crap out of the way... e~xcept for another function in TH01's REIIDEN.EXE, of course. [Binary change] Order of 2 relocations in TH01's FUUIN.EXE.
2014-08-30 01:50:38 +00:00
include libs/BorlandC/ctor2[textc].asm
[Reduction] #352-354: ctor3.asm
2014-08-30 00:37:53 +00:00
include libs/BorlandC/ctor3[textc].asm
[Reduction] #331-351: strings.cpp God, this C++ stuff really is a crappy mess. Even had to manually adjust the alignments at the end of the the TEXTC segment - and no, the ALIGN directive remains an inadequate tool random bytes, even more so because TASM's implementation just pads the space with random bytes. But hey, nice to finally see some reduction outside of seg000. [Binary change] * Order of 3 relocations in all of TH04 and TH05's OP.EXE * Order of 6 relocations in TH03's OP.EXE and MAIN.EXE, and TH05's MAIN.EXE and MAINE.EXE * Order of 9 relocations in all of TH01, TH02's OP.EXE and MAINE.EXE, and TH03's MAINL.EXE * Order of 11 relocations in TH02's MAINE.EXE
2014-08-29 10:47:43 +00:00
include libs/BorlandC/strings[textc].asm
dd 0
Ensure the correct amount of padding between the TEXTC and DSEG segments Since DSEG is *supposed* to be aligned to a paragraph boundary, this should have never mattered. However, JWlink seems to not obey this segment alignment in some layer of the linking process. This now guarantees identical builds with TLINK, ALINK and JWlink.
2014-11-01 08:54:57 +00:00
dw 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
seg003 ends
; ===========================================================================
; Segment type: Pure data
dseg segment para public 'DATA' use16
assume cs:dseg
[Reduction] #70-78: C start up code Finally! [Binary change] Order of the first three relocations in every executable. Two more relocations in the TH01 executables.
2014-08-19 20:33:43 +00:00
include libs/BorlandC/c0[data].asm
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
dw offset a00sl_cd2
dw offset a02sl_cd2
dw offset a04sl_cd2
dw offset a06sl_cd2
dw offset a08sl_cd2
dw offset a10sl_cd2
dw offset a12sl_cd2
dw offset a14sl_cd2
dw offset a16sl_cd2
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
dd a@00tx_txt ; "@00TX.TXT"
dd a@01tx_txt ; "@01TX.TXT"
dd a@02tx_txt ; "@02TX.TXT"
dd a@03tx_txt ; "@03TX.TXT"
dd a@04tx_txt ; "@04TX.TXT"
dd a@05tx_txt ; "@05TX.TXT"
dd a@06tx_txt ; "@06TX.TXT"
dd a@07tx_txt ; "@07TX.TXT"
dd a@08tx_txt ; "@08TX.TXT"
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
off_E4B6 dd a@00dm0_txt
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
; "@00DM0.TXT"
th03/mainl: Identify character name and title string pointers For some reason, this ends up modifying the relocations in the .exe header. Oh well, it's not code, so... *shrug*
2014-07-02 21:49:15 +00:00
CHAR_TITLE dd TITLE_REIMU ; " <20><><EFBFBD>Ɠ`<60><><EFBFBD><EFBFBD><EFBFBD>ێ炷<DB8E><E782B7><EFBFBD>ޏ<EFBFBD> "
CHAR_NAME dd NAME_REIMU ; " <20><><EFBFBD><EFBFBD><EFBFBD>@<40>˖<EFBFBD>"
dd TITLE_MIMA ; " <20>v<EFBFBD><76><EFBFBD>̖<EFBFBD><CC96>ɉ^<5E><><EFBFBD><EFBFBD><EFBFBD>C<EFBFBD><43><EFBFBD>鐸<EFBFBD>_ "
dd NAME_MIMA ; " <09><> <20><>"
dd TITLE_MARISA ; " <20><><EFBFBD>@<40>ƍg<C68D><67><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȃ鑶<C882><E991B6> "
dd NAME_MARISA ; " <20><><EFBFBD>J<EFBFBD>@<40><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> "
dd TITLE_ELLEN ; "<22>͂<EFBFBD><CD82>炫<EFBFBD><E782AB><EFBFBD>̂ŗ<CC82><C597>𖲌<EFBFBD><F096B28C>閂<EFBFBD><E99682>"
dd NAME_ELLEN ; "<22>@<40>@<40>G<EFBFBD><47><EFBFBD><EFBFBD>"
dd TITLE_KOTOHIME ; " <09>e<EFBFBD><65><EFBFBD>ɔ<EFBFBD><C994>𖲂݂<F096B282><DD82>P "
dd NAME_KOTOHIME ; " <20><><EFBFBD>e<EFBFBD>P"
dd TITLE_KANA ; " <09><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> "
dd NAME_KANA ; "<22>J<EFBFBD>i<EFBFBD>E<EFBFBD>A<EFBFBD>i<EFBFBD>x<EFBFBD><78><EFBFBD><EFBFBD>"
dd TITLE_RIKAKO ; " <20>@<40>@<40>@<40><><EFBFBD><EFBFBD><EFBFBD>T<EFBFBD><54><EFBFBD>Ȋw "
dd NAME_RIKAKO ; "<22>@<40><><EFBFBD>q<EFBFBD>@<40><><EFBFBD><EFBFBD><EFBFBD>q"
dd TITLE_CHIYURI ; "<22>@ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>閲<EFBFBD><E996B2><EFBFBD>̏Z<CC8F>l "
dd NAME_CHIYURI ; " <20>k<EFBFBD><6B><EFBFBD>́@<40><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
dd TITLE_YUMEMI ; "<22>@ <20>@<40>@<40>@<40><><EFBFBD><EFBFBD><EFBFBD>`<60><><EFBFBD>@<40>@<40>@ "
dd NAME_YUMEMI ; " <20>@<40><><EFBFBD><EFBFBD><EFBFBD>@<40><><EFBFBD><EFBFBD>"
Analyze any remaining byte blobs in code segments ... excluding those in packfile functions and the floating-point hacks, both of which will follow in the next few days.
2014-11-12 22:11:16 +00:00
word_E502 dw offset aSt_cd2
word_E504 dw offset aStnx1_pi
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
a0016_pi db '0016.pi',0
db 0
db 0
db 0
db 0
a00sl_cd2 db '00sl.cd2',0
a02sl_cd2 db '02sl.cd2',0
a04sl_cd2 db '04sl.cd2',0
a06sl_cd2 db '06sl.cd2',0
a08sl_cd2 db '08sl.cd2',0
a10sl_cd2 db '10sl.cd2',0
a12sl_cd2 db '12sl.cd2',0
a14sl_cd2 db '14sl.cd2',0
a16sl_cd2 db '16sl.cd2',0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
a@00tx_txt db '@00TX.TXT',0
a@01tx_txt db '@01TX.TXT',0
a@02tx_txt db '@02TX.TXT',0
a@03tx_txt db '@03TX.TXT',0
a@04tx_txt db '@04TX.TXT',0
a@05tx_txt db '@05TX.TXT',0
a@06tx_txt db '@06TX.TXT',0
a@07tx_txt db '@07TX.TXT',0
a@08tx_txt db '@08TX.TXT',0
a@00dm0_txt db '@00DM0.TXT',0
TITLE_REIMU db ' <20><><EFBFBD>Ɠ`<60><><EFBFBD><EFBFBD><EFBFBD>ێ炷<DB8E><E782B7><EFBFBD>ޏ<EFBFBD> ',0
NAME_REIMU db ' <20><><EFBFBD><EFBFBD><EFBFBD>@<40>˖<EFBFBD>',0
TITLE_MIMA db ' <20>v<EFBFBD><76><EFBFBD>̖<EFBFBD><CC96>ɉ^<5E><><EFBFBD><EFBFBD><EFBFBD>C<EFBFBD><43><EFBFBD>鐸<EFBFBD>_ ',0
NAME_MIMA db ' <20><> <20><>',0
TITLE_MARISA db ' <20><><EFBFBD>@<40>ƍg<C68D><67><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȃ鑶<C882><E991B6> ',0
NAME_MARISA db ' <20><><EFBFBD>J<EFBFBD>@<40><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ',0
TITLE_ELLEN db '<27>͂<EFBFBD><CD82>炫<EFBFBD><E782AB><EFBFBD>̂ŗ<CC82><C597>𖲌<EFBFBD><F096B28C>閂<EFBFBD><E99682>',0
NAME_ELLEN db '<27>@<40>@<40>G<EFBFBD><47><EFBFBD><EFBFBD>',0
TITLE_KOTOHIME db ' <20>e<EFBFBD><65><EFBFBD>ɔ<EFBFBD><C994>𖲂݂<F096B282><DD82>P ',0
NAME_KOTOHIME db ' <20><><EFBFBD>e<EFBFBD>P',0
TITLE_KANA db ' <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ',0
NAME_KANA db '<27>J<EFBFBD>i<EFBFBD>E<EFBFBD>A<EFBFBD>i<EFBFBD>x<EFBFBD><78><EFBFBD><EFBFBD>',0
TITLE_RIKAKO db ' <20>@<40>@<40>@<40><><EFBFBD><EFBFBD><EFBFBD>T<EFBFBD><54><EFBFBD>Ȋw ',0
NAME_RIKAKO db '<27>@<40><><EFBFBD>q<EFBFBD>@<40><><EFBFBD><EFBFBD><EFBFBD>q',0
TITLE_CHIYURI db '<27>@ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>閲<EFBFBD><E996B2><EFBFBD>̏Z<CC8F>l ',0
NAME_CHIYURI db ' <20>k<EFBFBD><6B><EFBFBD>́@<40><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>',0
TITLE_YUMEMI db '<27>@ <20>@<40>@<40>@<40><><EFBFBD><EFBFBD><EFBFBD>`<60><><EFBFBD>@<40>@<40>@ ',0
NAME_YUMEMI db ' <20>@<40><><EFBFBD><EFBFBD><EFBFBD>@<40><><EFBFBD><EFBFBD>',0
aYume_cfg db 'YUME.CFG',0
aLogo0_rgb db 'logo0.rgb',0
aLogo_cd2 db 'logo.cd2',0
aLogo5_cdg db 'logo5.cdg',0
aLogo1_rgb db 'logo1.rgb',0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
aSt_cd2 db 'st.cd2',0
aStnx1_pi db 'stnx1.pi',0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
aStnx0_pi db 'stnx0.pi',0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
a00mm_m db '00mm.m',0
aDec_m db 'dec.m',0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
aEn2_pi db 'EN2.pi',0
aEnemy00_pi db 'ENEMY00.pi',0
aEnemy01_pi db 'ENEMY01.pi',0
aEnemy02_pi db 'ENEMY02.pi',0
aEnemy03_pi db 'ENEMY03.pi',0
aEnemy04_pi db 'ENEMY04.pi',0
aYume_efc db 'YUME.EFC',0
aCOul db '<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>1.dat',0
aMikoft_bft db 'MIKOFT.bft',0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
; char path[]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
path db 'op',0
aWin_m db 'win.m',0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
; char aMain[]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
aMain db 'main',0
[Reduction] #376: iatan2
2014-08-30 11:44:36 +00:00
include libs/master.lib/atan8[data].asm
[Reduction] #149: bfnt_header_read
2014-08-23 10:08:48 +00:00
include libs/master.lib/bfnt_id[data].asm
[Reduction] #225: Clipping variables for drawing Well, great. Why did the trapezoid variables have to be included in this object file? 10 of the executables don't use them, and there's no way to locate that one needle in the haystack of uninitialized data now.
2014-08-27 20:57:18 +00:00
include libs/master.lib/clip[data].asm
[Reduction] #227: Edge pattern table
2014-08-27 22:05:06 +00:00
include libs/master.lib/edges[data].asm
[Reduction] #359: File-related global data
2014-08-30 05:49:51 +00:00
include libs/master.lib/fil[data].asm
[Reduction] #115: dos_ropen AKA "fontfile_open()", and originally kept in FONTOPEN.ASM... yeah.
2014-08-21 20:07:58 +00:00
include libs/master.lib/dos_ropen[data].asm
[Reduction] #408: gaiji_backup and gaiji_restore
2014-08-31 08:23:41 +00:00
include libs/master.lib/gaiji_backup[data].asm
[Reduction] #407: gaiji_entry_bfnt
2014-08-31 08:08:09 +00:00
include libs/master.lib/gaiji_entry_bfnt[data].asm
[Reduction] #213: Graphic VRAM-related global data Nothing in the BSS segment for once! Yay.
2014-08-27 03:42:48 +00:00
include libs/master.lib/grp[data].asm
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
word_E960 dw 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 0
db 0
db 0
db 0
db 0
db 0
[Reduction] #155: Palette data
2014-08-23 13:47:05 +00:00
include libs/master.lib/pal[data].asm
[Reduction] #207: PAR-related global data
2014-08-27 00:40:09 +00:00
include libs/master.lib/pf[data].asm
[Reduction] #372: IRand
2014-08-30 10:13:04 +00:00
include libs/master.lib/rand[data].asm
[Reduction] #252: 16-bit sine and cosine table Nice! It's not used by master.lib itself, but ZUN makes good use of these tables to avoid having to rely on floating-point functions.
2014-08-28 05:54:38 +00:00
include libs/master.lib/sin8[data].asm
[Reduction] #43: Text VRAM variables
2014-08-15 12:26:44 +00:00
include libs/master.lib/tx[data].asm
[Reduction] #197: VSync-related global data [Binary change] nop → db 0 after the data declarations in every affected executable.
2014-08-26 20:52:26 +00:00
include libs/master.lib/vs[data].asm
[Reduction] #233: Byte mask
2014-08-27 23:37:48 +00:00
include libs/master.lib/wordmask[data].asm
[Reduction] #116: master.lib memory manager variables
2014-08-21 20:53:12 +00:00
include libs/master.lib/mem[data].asm
[Reduction] #159: super_entry_bfnt [Binary change] Order of 5 relocations in TH05's MAIN.EXE.
2014-08-23 16:07:02 +00:00
include libs/master.lib/super_entry_bfnt[data].asm
[Reduction] #135: Superimposed pattern data ... It really shows that I forgot to compress the "db 0" statements in 2bd664c5e479250d55ae7aa109511a2206f941b0.
2014-08-22 20:31:44 +00:00
include libs/master.lib/superpa[data].asm
[Reverse-engineering] Sound mode determination Note how it's only one *mode* in TH02/TH03, but two *modes* in TH04/TH05, since you can't select between FM and Beep sound effect modes in TH02/TH03 (or even disable sounds altogether). Might be a bit confusing, but it seemed appropriate enough to distinguish the two functions.
2014-11-28 23:56:26 +00:00
snd_active db 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 0
[Reduction] #450-451: respal_exist and respal_create
2014-09-03 13:23:51 +00:00
include libs/master.lib/respal_exist[data].asm
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
byte_EC7C db 0FFh
byte_EC7D db 0
[Reduction] #700-704: pfopen ... and then I end up copying modified versions into the individual game subdirectories after all, because the changes between games were simply too drastic. (That's also why I'm counting pfopen() itself twice.) Only one slice left now, and then we're done with reduction!
2014-11-17 03:54:40 +00:00
include th02/formats/pfopen[data].asm
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
byte_EC84 db 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 0
db 0
db 0
db 20h
db 10h
db 2
db 12h
db 12h
db 12h
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
db 40h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 10h
db 11h
db 2
db 11h
db 20h
db 12h
db 12h
db 12h
db 12h
db 20h
db 20h
db 12h
db 12h
db 0Eh
db 0
db 0
db 0
db 0
db 0
db 0
db 0
db 0
db 0
db 0
db 0
db 0
db 24h ; $
db 10h
db 4
db 10h
db 8
db 0Ah
db 30h ; 0
db 50h ; P
db 18h
db 11h
db 0Bh
db 4
db 50h ; P
db 10h
db 30h ; 0
db 4Ah ; J
db 32h ; 2
db 20h
db 18h
db 44h ; D
db 0
db 0
db 0
db 0
db 0
db 0
db 0
db 0
db 0
db 0
db 0
db 30h ; 0
db 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
aOver_pi db 'over.pi',0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 0
db 0
db 11h
db 11h
db 0
db 0
db 44h ; D
db 44h ; D
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
db 88h
db 88h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 11h
db 11h
db 22h ; "
db 22h ; "
db 44h ; D
db 44h ; D
db 0AAh ; <20>
db 0AAh ; <20>
db 55h ; U
db 55h ; U
db 0AAh ; <20>
db 0AAh ; <20>
db 55h ; U
db 55h ; U
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
db 0EEh
db 0EEh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 77h ; w
db 77h ; w
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
db 0BBh
db 0BBh
db 0DDh
db 0DDh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 20h
db 20h
db 0
db 0
dd aNoEntry ; " No Entry! "
dd aB@b@sCB@b@ ; "<22>@<40>@<40>˖<EFBFBD><CB96>@<40>@"
dd aB@b@cgcvb@b@ ; "<22>@<40>@<40><><EFBFBD><EFBFBD><EFBFBD>@<40>@"
dd aB@cvcanB@ ; " <20>@<40><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>@ "
dd aB@gggmgub@ ; " <20>@<40>G<EFBFBD><47><EFBFBD><EFBFBD><EFBFBD>@ "
dd aB@pmuexpb@ ; " <20>@<40><><EFBFBD>e<EFBFBD>P<EFBFBD>@ "
dd aB@Gjgi ; " <20>@ <20>J<EFBFBD>i "
dd aB@canboq ; " <20>@<40><><EFBFBD><EFBFBD><EFBFBD>q "
dd aB@vVfvsb@ ; " <20>@<40><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>@ "
dd aB@CF ; " <20>@ <20><><EFBFBD><EFBFBD><EFBFBD>@ "
db 14h
db 4
db 8
db 0Ch
db 17h
db 0Eh
db 0Eh
db 0Eh
db 0Ch
db 8
db 0Ch
db 0
db 0Eh
db 0Eh
db 0Eh
db 0Eh
db 0Ch
db 0
db 14h
db 8
db 15h
db 0
db 0Eh
db 0Eh
db 4
db 0Bh
db 4
db 10h
db 0Eh
db 0Eh
db 0Eh
db 0Eh
db 0Ah
db 11h
db 16h
db 11h
db 7
db 8
db 0Ch
db 4
db 0Ah
db 0
db 10h
db 0
db 0Eh
db 0Eh
db 0Eh
db 0Eh
db 14h
db 8
db 0Ah
db 0
db 0Ah
db 11h
db 0Eh
db 0Eh
db 2
db 7
db 8
db 1Bh
db 17h
db 14h
db 8
db 0Eh
db 1Bh
db 17h
db 0Ch
db 4
db 0Ch
db 8
db 0Eh
db 0Eh
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
word_ED66 dw 0A04h
word_ED68 dw 0A0Dh
unk_ED6A db 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 0
db 0
db 0
db 0
db 0
db 0
db 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
aNoEntry db ' No Entry! ',0
aB@b@sCB@b@ db '<27>@<40>@<40>˖<EFBFBD><CB96>@<40>@',0
aB@b@cgcvb@b@ db '<27>@<40>@<40><><EFBFBD><EFBFBD><EFBFBD>@<40>@',0
aB@cvcanB@ db ' <20>@<40><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>@ ',0
aB@gggmgub@ db ' <20>@<40>G<EFBFBD><47><EFBFBD><EFBFBD><EFBFBD>@ ',0
aB@pmuexpb@ db ' <20>@<40><><EFBFBD>e<EFBFBD>P<EFBFBD>@ ',0
aB@Gjgi db ' <20>@ <20>J<EFBFBD>i ',0
aB@canboq db ' <20>@<40><><EFBFBD><EFBFBD><EFBFBD>q ',0
aB@vVfvsb@ db ' <20>@<40><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>@ ',0
aB@CF db ' <20>@ <20><><EFBFBD><EFBFBD><EFBFBD>@ ',0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
aYume_nem db 'YUME.NEM',0
aRft0_cdg db 'rft0.cdg',0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
aRegib_pi db 'regib.pi',0
aRegi2_bft db 'regi2.bft',0
aRegi1_bft db 'regi1.bft',0
aScore_m db 'score.m',0
aConti_pi db 'conti.pi',0
aConti_cd2 db 'conti.cd2',0
aOver_pi_0 db 'over.pi',0
aOver_m db 'over.m',0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 0
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
off_EE4E dd a@00ed_txt
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
; "@00ED.TXT"
db 3Ch ; <
db 0
db 7Eh ; ~
db 0
db 0FFh
db 0
db 0FFh
db 0
db 0FFh
db 0
db 0FFh
db 0
db 7Eh ; ~
db 0
db 3Ch ; <
db 0
db 0
db 0
db 18h
db 0
db 3Ch ; <
db 0
db 7Eh ; ~
db 0
db 7Eh ; ~
db 0
db 3Ch ; <
db 0
db 18h
db 0
db 0
db 0
db 0
db 0
db 0
db 0
db 18h
db 0
db 3Ch ; <
db 0
db 3Ch ; <
db 0
db 18h
db 0
db 0
db 0
db 0
db 0
db 0
db 0
db 0
db 0
db 0
db 0
db 18h
db 0
db 18h
db 0
db 0
db 0
db 0
db 0
db 0
db 0
db 0FFh
db 0FFh
db 0FFh
db 0FFh
db 0FFh
db 0FFh
db 0FFh
db 0FFh
db 22h ; "
db 22h ; "
db 55h ; U
db 55h ; U
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
db 88h
db 88h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 55h ; U
db 55h ; U
db 0AAh ; <20>
db 0AAh ; <20>
db 55h ; U
db 55h ; U
db 0AAh ; <20>
db 0AAh ; <20>
db 55h ; U
db 55h ; U
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
db 0EEh
db 0EEh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 55h ; U
db 55h ; U
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
db 0BBh
db 0BBh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 55h ; U
db 55h ; U
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
db 0EEh
db 0EEh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 77h ; w
db 77h ; w
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
db 0BBh
db 0BBh
db 0DDh
db 0DDh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 0FFh
db 0FFh
db 55h ; U
db 55h ; U
db 0FFh
db 0FFh
db 55h ; U
db 55h ; U
db 0FFh
db 0FFh
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
db 0EEh
db 0EEh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 0FFh
db 0FFh
Remove comments containing garbage characters ... as well as other useless comments that were in close proximity to those. Now, all files should be valid Shift-JIS.
2014-09-18 15:20:12 +00:00
db 0BBh
db 0BBh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 0FFh
db 0FFh
db 77h ; w
db 77h ; w
db 0FFh
db 0FFh
db 0FFh
db 0FFh
dd aFocab@sC_0 ; " <20><><EFBFBD><EFBFBD><EFBFBD>@<40>˖<EFBFBD>"
dd aCgCv_0 ; " <09><> <20><>"
dd aCIjb@cvcan_0 ; " <20><><EFBFBD>J<EFBFBD>@<40><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> "
dd aB@b@gggmgu_0 ; "<22>@<40>@<40>G<EFBFBD><47><EFBFBD><EFBFBD>"
dd aPmuexp_0 ; " <20><><EFBFBD>e<EFBFBD>P"
dd aGjgibegagigx_0 ; "<22>J<EFBFBD>i<EFBFBD>E<EFBFBD>A<EFBFBD>i<EFBFBD>x<EFBFBD><78><EFBFBD><EFBFBD>"
dd aB@tisqb@canb_0 ; "<22>@<40><><EFBFBD>q<EFBFBD>@<40><><EFBFBD><EFBFBD><EFBFBD>q"
dd aCkftiB@vVfvs_0 ; " <20>k<EFBFBD><6B><EFBFBD>́@<40><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
dd aB@iknsb@cF_0 ; " <20>@<40><><EFBFBD><EFBFBD><EFBFBD>@<40><><EFBFBD><EFBFBD>"
dd aVdvbvuvs ; " <20>d<EFBFBD><64><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
dd aVmvpvtvnvbvm ; " <20>m<EFBFBD><6D><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
dd aVgvbvtvd ; " <20>g<EFBFBD><67><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
dd aVkvxvovbvfvivg ; "<22>k<EFBFBD><6B><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
dd aVo ; "<22>O"
dd aVp ; "<22>P"
dd aVq ; "<22>Q"
dd aVr ; "<22>R"
dd aVs ; "<22>S"
dd aVt ; "<22>T"
dd aVu ; "<22>U"
dd aVv ; "<22>V"
dd aVw ; "<22>W"
dd aVx ; "<22>X"
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
a@00ed_txt db '@00ED.TXT',0
a@99ed_txt db '@99ED.TXT',0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
; char aOp_0[]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
aOp_0 db 'op',0
aFocab@sC_0 db ' <20><><EFBFBD><EFBFBD><EFBFBD>@<40>˖<EFBFBD>',0
aCgCv_0 db ' <20><> <20><>',0
aCIjb@cvcan_0 db ' <20><><EFBFBD>J<EFBFBD>@<40><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ',0
aB@b@gggmgu_0 db '<27>@<40>@<40>G<EFBFBD><47><EFBFBD><EFBFBD>',0
aPmuexp_0 db ' <20><><EFBFBD>e<EFBFBD>P',0
aGjgibegagigx_0 db '<27>J<EFBFBD>i<EFBFBD>E<EFBFBD>A<EFBFBD>i<EFBFBD>x<EFBFBD><78><EFBFBD><EFBFBD>',0
aB@tisqb@canb_0 db '<27>@<40><><EFBFBD>q<EFBFBD>@<40><><EFBFBD><EFBFBD><EFBFBD>q',0
aCkftiB@vVfvs_0 db ' <20>k<EFBFBD><6B><EFBFBD>́@<40><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>',0
aB@iknsb@cF_0 db ' <20>@<40><><EFBFBD><EFBFBD><EFBFBD>@<40><><EFBFBD><EFBFBD>',0
aVdvbvuvs db ' <20>d<EFBFBD><64><EFBFBD><EFBFBD><EFBFBD><EFBFBD>',0
aVmvpvtvnvbvm db ' <20>m<EFBFBD><6D><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>',0
aVgvbvtvd db ' <20>g<EFBFBD><67><EFBFBD><EFBFBD><EFBFBD><EFBFBD>',0
aVkvxvovbvfvivg db '<27>k<EFBFBD><6B><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>',0
aVo db '<27>O',0
aVp db '<27>P',0
aVq db '<27>Q',0
aVr db '<27>R',0
aVs db '<27>S',0
aVt db '<27>T',0
aVu db '<27>U',0
aVv db '<27>V',0
aVw db '<27>W',0
aVx db '<27>X',0
aU_ db '<27>_',0
aEd_m db 'ed.m',0
aEdbk1_rgb db 'edbk1.rgb',0
aStf1_cdg db 'stf1.cdg',0
aStf11_cdg db 'stf11.cdg',0
aStf3_cdg db 'stf3.cdg',0
aStf4_cdg db 'stf4.cdg',0
aStf5_cdg db 'stf5.cdg',0
aStf6_cdg db 'stf6.cdg',0
aStf7_cdg db 'stf7.cdg',0
aStf8_cdg db 'stf8.cdg',0
aStf9_cdg db 'stf9.cdg',0
aStf10_cdg db 'stf10.cdg',0
aStf2_cdg db 'stf2.cdg',0
aStf12_cdg db 'stf12.cdg',0
Move "Abnormal program termination" to its own slice That was the very first function reduced, before I came up with the data slice model in 59688e23fc5ff0d252b92c2ef40e486098dd3eac.
2014-10-12 16:36:15 +00:00
include libs/BorlandC/_abort[data].asm
[Reduction] #79: atexit Once again, random misreferences in one executable slow down the development. And that function doesn't even seem to be called anywhere.
2014-08-19 22:36:43 +00:00
include libs/BorlandC/atexit[data].asm
[Reduction] #92-97: exit
2014-08-20 15:53:02 +00:00
include libs/BorlandC/exit[data].asm
[Reduction] #51: Standard FILE structures [Binary change] Relocations in TH01's FUUIN.EXE. (...)
2014-08-18 14:57:30 +00:00
include libs/BorlandC/files[data].asm
General cleanup Mostly moving spurious null bytes, which are actually supposed to denote alignment, into their associated slices, but also prettying up some of the very first slices.
2014-10-20 15:20:04 +00:00
include libs/BorlandC/ioerror[data].asm
[Reduction] #324-330: new.cpp [Binary change] * Order of 2 relocations in all executables of TH02, TH03, TH04 and TH05 * Order of 4 relocations in TH01's FUUIN.EXE * Inserts a new relocation into TH01's REIIDEN.EXE
2014-08-29 08:50:30 +00:00
include libs/BorlandC/new[data].asm
[Reduction] #548: Floating-point emulation data Well, we have to start reducing this mess somewhere. The actual reduced initialization code I've been preparing still fails to compile, and the data is shared with a number of other components anyway, so...
2014-10-19 21:21:01 +00:00
include libs/BorlandC/stklen[data].asm
General cleanup Mostly moving spurious null bytes, which are actually supposed to denote alignment, into their associated slices, but also prettying up some of the very first slices.
2014-10-20 15:20:04 +00:00
include libs/BorlandC/ctype[data].asm
[Reduction] #432-440: xxv.cpp OK, *that's* the last piece of C++ crud shared across all main executables. According to the object in the library file though, it seems to include one more dword named __DestructorCountPtr in the BSS segment. Neither games nor the runtime itself seem to use it, and as a consequence, it doesn't even seem to be included in the games' BSS segments, given that they all end with the symbols of xx.cpp...
2014-09-01 11:51:23 +00:00
include libs/BorlandC/xxv[data].asm
[Reduction] #273: cputype.asm Don't have the source code for that one either.
2014-08-29 03:58:32 +00:00
include libs/BorlandC/cputype[data].asm
[Reduction] #45-47: Far data segment space allocation
2014-08-15 19:48:43 +00:00
include libs/BorlandC/fbrk[data].asm
[Reduction] #109-113: Signal handling > "OK, the signal slice is pretty large, let's do it tomorrow" > stay there for the majority of the day Oh well, at least it paid off. I *really* should work towards PI loading now, though.
2014-08-21 18:50:15 +00:00
include libs/BorlandC/signal[data].asm
[Reduction] #458-460: Double-byte character set functions
2014-09-03 21:23:25 +00:00
include libs/BorlandC/pathops[data].asm
[Reduction] #466: searchenv
2014-09-04 18:54:06 +00:00
include libs/BorlandC/srchenv[data].asm
[Reduction] #465: searchstr
2014-09-04 18:29:49 +00:00
include libs/BorlandC/srchstr[data].asm
[Reduction] #449: setvbuf
2014-09-03 12:02:14 +00:00
include libs/BorlandC/setvbuf[data].asm
[Reduction] #33-34: __IOERROR and __DOSERROR
2014-08-14 13:49:41 +00:00
include libs/BorlandC/sysnerr[data].asm
[Reduction] #274-323: xx.cpp Yup. 50 functions in a single module, totalling 12,633 bytes, used in all 15 game executables, and no references to any of that in the remaining game code. [Binary change] * Order of 3 relocations in all of THO3, TH04 and TH05, TH02's MAIN.EXE and MAINE.EXE, and TH01's OP.EXE and FUUIN.EXE * Order of 2 relocations in TH02's OP.EXE and TH01's REIIDEN.EXE * Inserts a new relocation into TH03's MAIN.EXE
2014-08-29 05:47:55 +00:00
include libs/BorlandC/xx[data].asm
[Reduction] #50: setenvp
2014-08-18 12:33:24 +00:00
include libs/BorlandC/setenvp[data].asm
[Reduction] #331-351: strings.cpp God, this C++ stuff really is a crappy mess. Even had to manually adjust the alignments at the end of the the TEXTC segment - and no, the ALIGN directive remains an inadequate tool random bytes, even more so because TASM's implementation just pads the space with random bytes. But hey, nice to finally see some reduction outside of seg000. [Binary change] * Order of 3 relocations in all of TH04 and TH05's OP.EXE * Order of 6 relocations in TH03's OP.EXE and MAIN.EXE, and TH05's MAIN.EXE and MAINE.EXE * Order of 9 relocations in all of TH01, TH02's OP.EXE and MAINE.EXE, and TH03's MAINL.EXE * Order of 11 relocations in TH02's MAINE.EXE
2014-08-29 10:47:43 +00:00
include libs/BorlandC/strings[data].asm
[Reduction] #501: mbctype Yup, ZUN makes use of this structure. In combination with master.lib.
2014-09-12 06:05:39 +00:00
include libs/BorlandC/mbctype[data].asm
[Reduction] #470-472: LoadProg
2014-09-06 16:48:39 +00:00
include libs/BorlandC/loadprog[data].asm
Set up labels to denote the BSS and init/exit table segments Again, we can't split dseg into the "real" segments just yet, because that would force us to correct the assumed data segment in every single function. [Binary change] Relocations in TH01's FUUIN.EXE. Again.
2014-08-17 21:55:59 +00:00
InitStart label byte
[Reduction] #324-330: new.cpp [Binary change] * Order of 2 relocations in all executables of TH02, TH03, TH04 and TH05 * Order of 4 relocations in TH01's FUUIN.EXE * Inserts a new relocation into TH01's REIIDEN.EXE
2014-08-29 08:50:30 +00:00
include libs/BorlandC/new[initdata].asm
[Reduction] #52: setupio Thanks, ZUNSOFT.COM, for turning this function into a mess. [Binary change] Two relocations in every executable... *except* for TH01's REIIDEN.EXE.
2014-08-18 17:50:20 +00:00
include libs/BorlandC/setupio[initdata].asm
[Reduction] #273: cputype.asm Don't have the source code for that one either.
2014-08-29 03:58:32 +00:00
include libs/BorlandC/cputype[initdata].asm
[Reduction] #458-460: Double-byte character set functions
2014-09-03 21:23:25 +00:00
include libs/BorlandC/pathops[initdata].asm
[Reduction] #50: setenvp
2014-08-18 12:33:24 +00:00
include libs/BorlandC/setenvp[initdata].asm
Set up labels to denote the BSS and init/exit table segments Again, we can't split dseg into the "real" segments just yet, because that would force us to correct the assumed data segment in every single function. [Binary change] Relocations in TH01's FUUIN.EXE. Again.
2014-08-17 21:55:59 +00:00
InitEnd label byte
ExitStart label byte
[Reduction] #324-330: new.cpp [Binary change] * Order of 2 relocations in all executables of TH02, TH03, TH04 and TH05 * Order of 4 relocations in TH01's FUUIN.EXE * Inserts a new relocation into TH01's REIIDEN.EXE
2014-08-29 08:50:30 +00:00
include libs/BorlandC/new[exitdata].asm
Set up labels to denote the BSS and init/exit table segments Again, we can't split dseg into the "real" segments just yet, because that would force us to correct the assumed data segment in every single function. [Binary change] Relocations in TH01's FUUIN.EXE. Again.
2014-08-17 21:55:59 +00:00
ExitEnd label byte
bdata@ label byte
[Reduction] #225: Clipping variables for drawing Well, great. Why did the trapezoid variables have to be included in this object file? 10 of the executables don't use them, and there's no way to locate that one needle in the haystack of uninitialized data now.
2014-08-27 20:57:18 +00:00
; TODO: Missing clip[bss].asm (8 bytes) somewhere in there...
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
unk_F72C db ? ;
Compress unitialized memory by replacing bytes with dwords
2014-07-05 21:03:42 +00:00
dd ? ;
dd ? ;
dd ? ;
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dd ? ;
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db ? ;
db ? ;
db ? ;
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
byte_F768 db ?
unk_F769 db ? ;
Compress unitialized memory by replacing bytes with dwords
2014-07-05 21:03:42 +00:00
dd ? ;
dd ? ;
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dd ? ;
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db ? ;
db ? ;
db ? ;
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
byte_F7A5 db ?
unk_F7A6 db ? ;
Compress unitialized memory by replacing bytes with dwords
2014-07-05 21:03:42 +00:00
dd ? ;
dd ? ;
dd ? ;
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dd ? ;
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dd ? ;
dd ? ;
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db ? ;
db ? ;
db ? ;
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
byte_F7E2 db ?
byte_F7E3 db ?
byte_F7E4 db ?
byte_F7E5 db ?
Compress unitialized memory by replacing bytes with dwords
2014-07-05 21:03:42 +00:00
dd ? ;
dd ? ;
dd ? ;
dd ? ;
[Reduction] #359: File-related global data
2014-08-30 05:49:51 +00:00
include libs/master.lib/fil[bss].asm
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
word_F80A dw ?
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db ? ;
db ? ;
[Reduction] #155: Palette data
2014-08-23 13:47:05 +00:00
include libs/master.lib/pal[bss].asm
[Reduction] #197: VSync-related global data [Binary change] nop → db 0 after the data declarations in every affected executable.
2014-08-26 20:52:26 +00:00
include libs/master.lib/vs[bss].asm
[Reduction] #198-201: vsync_start and vsync_end
2014-08-26 21:58:08 +00:00
include libs/master.lib/vsync[bss].asm
[Reduction] #116: master.lib memory manager variables
2014-08-21 20:53:12 +00:00
include libs/master.lib/mem[bss].asm
[Reduction] #135: Superimposed pattern data ... It really shows that I forgot to compress the "db 0" statements in 2bd664c5e479250d55ae7aa109511a2206f941b0.
2014-08-22 20:31:44 +00:00
include libs/master.lib/superpa[bss].asm
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
dword_10050 dd ?
dword_10054 dd ?
dword_10058 dd ?
dword_1005C dd ?
[Reverse-engineering] Sound driver and hardware checks
2014-11-24 21:36:57 +00:00
include th02/hardware/snd[bss].asm
[Reverse-engineering] Music and sound effect loader
2014-11-29 23:18:40 +00:00
include th02/hardware/snd_load[bss].asm
[Reduction] #697-699: Packfile interrupt hooking
2014-11-16 03:00:41 +00:00
include libs/master.lib/pfint21[bss].asm
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
word_100F8 dw ?
word_100FA dw ?
word_100FC dw ?
Compress unitialized memory by replacing bytes with dwords
2014-07-05 21:03:42 +00:00
dd ? ;
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[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
include th02/formats/pi_slots[bss].asm
Compress unitialized memory by replacing bytes with dwords
2014-07-05 21:03:42 +00:00
dd ? ;
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dd ? ;
dd ? ;
dd ? ;
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
dword_105C6 dd ?
dword_105CA dd ?
byte_105CE db ?
Compress unitialized memory by replacing bytes with dwords
2014-07-05 21:03:42 +00:00
db ?
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
word_105D0 dw ?
word_105D2 dw ?
word_105D4 dw ?
byte_105D6 db ?
byte_105D7 db ?
word_105D8 dw ?
dword_105DA dd ?
word_105DE dw ?
Compress unitialized memory by replacing bytes with dwords
2014-07-05 21:03:42 +00:00
dd ? ;
dd ? ;
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dd ? ;
dd ? ;
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
byte_10630 db ?
byte_10631 db ?
Compress unitialized memory by replacing bytes with dwords
2014-07-05 21:03:42 +00:00
dd ? ;
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
byte_10636 db ?
Compress unitialized memory by replacing bytes with dwords
2014-07-05 21:03:42 +00:00
dd ? ;
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th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db ? ;
db ? ;
db ? ;
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
byte_106AA db ?
byte_106AB db ?
word_106AC dw ?
Compress unitialized memory by replacing bytes with dwords
2014-07-05 21:03:42 +00:00
dw ?
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
byte_106B0 db ?
Compress unitialized memory by replacing bytes with dwords
2014-07-05 21:03:42 +00:00
dd ? ;
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th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db ? ;
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
word_10BB2 dw ?
byte_10BB4 db ?
byte_10BB5 db ?
byte_10BB6 db ?
Compress unitialized memory by replacing bytes with dwords
2014-07-05 21:03:42 +00:00
dd ? ;
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db ? ;
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
word_10BBC dw ?
word_10BBE dw ?
word_10BC0 dw ?
word_10BC2 dw ?
word_10BC4 dw ?
byte_10BC6 db ?
byte_10BC7 db ?
word_10BC8 dw ?
word_10BCA dw ?
byte_10BCC db ?
Compress unitialized memory by replacing bytes with dwords
2014-07-05 21:03:42 +00:00
dd ? ;
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db ? ;
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
byte_10BD2 db ?
byte_10BD3 db ?
byte_10BD4 db ?
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db ?
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
byte_10BD6 db ?
byte_10BD7 db ?
byte_10BD8 db ?
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db ? ;
[Reduction] #79: atexit Once again, random misreferences in one executable slow down the development. And that function doesn't even seem to be called anywhere.
2014-08-19 22:36:43 +00:00
include libs/BorlandC/atexit[bss].asm
[Reduction] #109-113: Signal handling > "OK, the signal slice is pretty large, let's do it tomorrow" > stay there for the majority of the day Oh well, at least it paid off. I *really* should work towards PI loading now, though.
2014-08-21 18:50:15 +00:00
include libs/BorlandC/sigdata[bss].asm
Identify the missing BSS slice of xxv.cpp sigdata.c doesn't specify any alignment, so this is the only position that makes sense.
2014-10-29 04:41:43 +00:00
include libs/BorlandC/xxv[bss].asm
[Reduction] #109-113: Signal handling > "OK, the signal slice is pretty large, let's do it tomorrow" > stay there for the majority of the day Oh well, at least it paid off. I *really* should work towards PI loading now, though.
2014-08-21 18:50:15 +00:00
include libs/BorlandC/signal[bss].asm
[Reduction] #274-323: xx.cpp Yup. 50 functions in a single module, totalling 12,633 bytes, used in all 15 game executables, and no references to any of that in the remaining game code. [Binary change] * Order of 3 relocations in all of THO3, TH04 and TH05, TH02's MAIN.EXE and MAINE.EXE, and TH01's OP.EXE and FUUIN.EXE * Order of 2 relocations in TH02's OP.EXE and TH01's REIIDEN.EXE * Inserts a new relocation into TH03's MAIN.EXE
2014-08-29 05:47:55 +00:00
include libs/BorlandC/xx[bss].asm
Set up labels to denote the BSS and init/exit table segments Again, we can't split dseg into the "real" segments just yet, because that would force us to correct the assumed data segment in every single function. [Binary change] Relocations in TH01's FUUIN.EXE. Again.
2014-08-17 21:55:59 +00:00
edata@ label byte
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
dseg ends
Move the stack segment into its own slice Saves 141 lines, and we'll need to ASSUME it in the upcoming floating-point slices.
2014-11-02 18:37:37 +00:00
include libs/BorlandC/stack.asm
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Change the name of the entry point to STARTX Because it just so happens that master.lib's bfnt_header structure contains an element named "START". And huh, this suddenly works without changing any assembler or linker parameters? I swear it didn't when I tried it first.
2014-08-21 20:05:17 +00:00
end startx