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ReC98/th03_mainl.asm

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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
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 Also, we're finally defining the Borland C++ model symbols directly in the code, rather than in my unpublished build batch files.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 Also, we're finally defining the Borland C++ model symbols directly in the code, rather than in my unpublished build batch files.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
.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
[Maintenance] Rename the extension of game-specific ASM includes to .inc Rule of thumb going forward: Everything that emits data is .asm, everything that doesn't is .inc. (Let's hope that th01_reiiden_2.inc won't exist for that much longer!) Part of P0032, funded by zorg.
2019-09-20 19:02:20 +00:00
include th03/th03.inc
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
Let Turbo C++ link in the Borland C/C++ runtime for the main EXE files This took long enough, so we're not covering the COM files right now. Like, I can't even tell how you're supposed to work around the forced word alignment for the _TEXT segment. Guess we'll just have to decompile all of these in one go, just like we did with ZUNSOFT.COM. Also, it really seems as if we're merely trading one ugly workaround for another in our quest for identical binaries.
2015-02-19 06:46:36 +00:00
extern SCOPY@:proc
extern __mbcjmstojis:proc
extern __mbctype:byte
[Reduction] [th03] graph_putsa_fx Fine, let's drag that ASM slice along, instead of immediately reusing the already decompiled TH02 version… The website really needs a decompilation metric soon, anyway. --Nmlgc
2019-12-05 09:04:59 +00:00
extern __ctype:byte
Let Turbo C++ link in the Borland C/C++ runtime for the main EXE files This took long enough, so we're not covering the COM files right now. Like, I can't even tell how you're supposed to work around the forced word alignment for the _TEXT segment. Guess we'll just have to decompile all of these in one go, just like we did with ZUNSOFT.COM. Also, it really seems as if we're merely trading one ugly workaround for another in our quest for identical binaries.
2015-02-19 06:46:36 +00:00
extern _execl:proc
extern _memcpy:proc
extern _tolower:proc
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
; ===========================================================================
; Segment type: Pure code
Finally use standard segment names everywhere And I guess we just have to ignore and disable that segment alignment warning for TH01. It's not like this changes anything in the binary.
2015-02-18 11:07:37 +00:00
_TEXT segment word public 'CODE' use16
assume cs:_TEXT
Let Turbo C++ link in the Borland C/C++ runtime for the main EXE files This took long enough, so we're not covering the COM files right now. Like, I can't even tell how you're supposed to work around the forced word alignment for the _TEXT segment. Guess we'll just have to decompile all of these in one go, just like we did with ZUNSOFT.COM. Also, it really seems as if we're merely trading one ugly workaround for another in our quest for identical binaries.
2015-02-19 06:46:36 +00:00
assume es:nothing, ds:_DATA, fs:nothing, gs:nothing
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
[Reduction] #148: bfnt_entry_pat
2014-08-23 09:51:14 +00:00
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
[Reduction] #710: js_start Might be interesting to research why ZUN explicitly removed support for the SAJ-98 there. Funded by -Tom-.
2018-04-15 12:51:57 +00:00
include libs/master.lib/js_start.asm
[Reduction] #712: js_sense In which ZUN actively refuses help from master.lib and rips out everything that isn't immediately related to reading the one joystick port of the PC-9801-86 sound board. Maybe there actually was a good reason for that? Funded by -Tom-.
2018-04-15 21:31:38 +00:00
include libs/master.lib/js_sense.asm
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
Finally use standard segment names everywhere And I guess we just have to ignore and disable that segment alignment warning for TH01. It's not like this changes anything in the binary.
2015-02-18 11:07:37 +00:00
_TEXT ends
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
; ===========================================================================
; Segment type: Pure code
Rename all code segments to names that Turbo C++ would generate Well, duh, of course, we *can* do this in order to allow decompilation to be started at the end (not the beginning) of any segment. In fact, if we hadn't done this, we would have had to start by moving _TEXT out to libraries....
2015-02-21 11:47:24 +00:00
mainl_01_TEXT segment byte public 'CODE' use16
assume cs:mainl_01_TEXT
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
;org 3
Finally use standard segment names everywhere And I guess we just have to ignore and disable that segment alignment warning for TH01. It's not like this changes anything in the binary.
2015-02-18 11:07:37 +00:00
assume es:nothing, ss:nothing, ds:_DATA, fs:nothing, gs:nothing
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
[Reverse-engineering] [th03/th04/th05] Configuration file The supposedly low-hanging fruit that almost every outside contributor wanted to grab a lot earlier, but (of course) always just for a single game… Comprehensively covering all of them has only started to make sense recently 😛 Also, yes, the variable with the uppercase .CFG filename has itself a lowercase name and vice versa… Part of P0077, funded by Splashman and -Tom-.
2020-02-22 11:55:34 +00:00
include th03/formats/cfg_lres.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_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
[Maintenance] Fix the function name format of CDG/CD2 functions No leading underscore for functions with Pascal calling convention, but we do have one for all variables, because it's not worth it to put keywords in front of everything for no reason. Seemed to have forgotten this rule in 2017? Part of P0030, funded by zorg.
2019-09-15 14:22:36 +00:00
call cdg_load_all_noalpha pascal, 0, ds, offset aLogo_cd2
[Maintenance] [th03/th04/th05] Declare CDG loading/freeing functions in C land No need to make the function names more complicated if we already expressed the one subtle format difference between TH03 and TH04/TH05 in the plane layout enum. Part of P0113, funded by Lmocinemod.
2020-09-05 15:52:09 +00:00
call cdg_load_single pascal, 5, ds, offset aLogo5_cdg, 0
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.pid_winner], 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_965E
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, _playchar_filename_id[0]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, _playchar_filename_id[1]
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_9661:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_1], al
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.pid_winner], 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_969A
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.story_stage], 6
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.story_stage], 7
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.pid_winner], 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.pid_winner], 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, _playchar_filename_id[1]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, _playchar_filename_id[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_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
[Maintenance] Fix the function name format of CDG/CD2 functions No leading underscore for functions with Pascal calling convention, but we do have one for all variables, because it's not worth it to put keywords in front of everything for no reason. Seemed to have forgotten this rule in 2017? Part of P0030, funded by zorg.
2019-09-15 14:22:36 +00:00
call cdg_load_single_noalpha
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
call graph_putsa_fx pascal, (80 shl 16) or 272, 2Fh, ds, offset unk_F72C
call graph_putsa_fx pascal, (80 shl 16) or 288, 2Fh, ds, offset unk_F769
call graph_putsa_fx pascal, (80 shl 16) or 304, 2Fh, ds, offset unk_F7A6
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retn
sub_973E endp
[Maintenance] [th03/th04/th05] Declare CDG loading/freeing functions in C land No need to make the function names more complicated if we already expressed the one subtle format difference between TH03 and TH04/TH05 in the plane layout enum. Part of P0113, funded by Lmocinemod.
2020-09-05 15:52:09 +00:00
include th03/formats/cdg_free_all.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_978D proc near
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push bp
mov bp, sp
push si
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
[Reduction] #214: graph_clear
2014-08-27 04:03:08 +00:00
call graph_clear
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
[Reduction] #214: graph_clear
2014-08-27 04:03:08 +00:00
call graph_clear
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_showpage 0
[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
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
call cdg_put_noalpha_8 pascal, large (352 shl 16) or 300, 0
[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
[Reverse-engineering] [th03/th04/th05] snd_delay_until_measure
2019-11-24 07:49:46 +00:00
call snd_delay_until_measure
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
call cdg_put_noalpha_8 pascal, large (352 shl 16) or 300, si
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
[Reverse-engineering] [th03/th04/th05] snd_delay_until_measure
2019-11-24 07:49:46 +00:00
call snd_delay_until_measure
[Position independence] [th02/th03/th04/th05] PaletteTone values Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:45:48 +00:00
mov PaletteTone, 200
[Reduction] #156: palette_show
2014-08-23 14:11:16 +00:00
call far ptr palette_show
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
call cdg_put_noalpha_8 pascal, large (224 shl 16) or 64, 6
call cdg_put_noalpha_8 pascal, large (352 shl 16) or 300, 5
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
[Maintenance] [th03/th04/th05] Declare CDG loading/freeing functions in C land No need to make the function names more complicated if we already expressed the one subtle format difference between TH03 and TH04/TH05 in the plane layout enum. Part of P0113, funded by Lmocinemod.
2020-09-05 15:52:09 +00:00
call cdg_free_all
[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
[Reverse-engineering] [th03/th04/th05] snd_delay_until_measure
2019-11-24 07:49:46 +00:00
call snd_delay_until_measure
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
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:
[Maintenance] Correctly declare all input functions The pascal calling convention for TH03's input mode functions actually sort of matters, since we have this nice function pointer type that expects pascal.
2019-11-30 14:48:36 +00:00
call input_mode_interface
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
cmp _input_sp, INPUT_NONE
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.game_mode], GM_STORY
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_98A1
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.pid_winner], 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.story_stage]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
add bx, ax
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.story_opponents]
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
mov bx, word ptr _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov es:[bx+resident_t.RESIDENT_playchar_paletted][1], al
cmp es:[bx+resident_t.story_stage], 7
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.story_stage], 8
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.story_stage], 9
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.RESIDENT_playchar_paletted][1]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov es:[bx+resident_t.RESIDENT_playchar_paletted][1], (1 + (PLAYCHAR_REIMU * 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_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
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_showpage 0
graph_accesspage 1
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, _playchar_filename_id[0]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Maintenance] [th03/th04/th05] Declare CDG loading/freeing functions in C land No need to make the function names more complicated if we already expressed the one subtle format difference between TH03 and TH04/TH05 in the plane layout enum. Part of P0113, funded by Lmocinemod.
2020-09-05 15:52:09 +00:00
call cdg_load_single
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.RESIDENT_playchar_paletted][1]
add al, -1
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Maintenance] [th03/th04/th05] Declare CDG loading/freeing functions in C land No need to make the function names more complicated if we already expressed the one subtle format difference between TH03 and TH04/TH05 in the plane layout enum. Part of P0113, funded by Lmocinemod.
2020-09-05 15:52:09 +00:00
call cdg_load_single
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, [bp+var_1]
mov ah, 0
cwd
sub ax, dx
sar ax, 1
mov [bp+var_1], al
mov byte_F7E5, 1
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.game_mode], GM_STORY
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.story_stage], 6
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.story_stage]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
inc ax
push ax
[Maintenance] [th03/th04/th05] Declare CDG loading/freeing functions in C land No need to make the function names more complicated if we already expressed the one subtle format difference between TH03 and TH04/TH05 in the plane layout enum. Part of P0113, funded by Lmocinemod.
2020-09-05 15:52:09 +00:00
call cdg_load_single
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_load pascal, 0, ds, offset aStnx0_pi
call pi_put pascal, large 0, 0
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_load pascal, 0, ds, word_E504
call pi_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
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_palette_apply pascal, 0
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
call graph_copy_page pascal, 0
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
call cdg_put_8 pascal, large (96 shl 16) or 96, 0
call cdg_put_hflip_8 pascal, large (352 shl 16) or 96, 1
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp byte_F7E5, 0
jnz short loc_9A8E
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
call cdg_put_8 pascal, large (384 shl 16) or 46, 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_9A8E:
[Maintenance] Fix the function name format of CDG/CD2 functions No leading underscore for functions with Pascal calling convention, but we do have one for all variables, because it's not worth it to put keywords in front of everything for no reason. Seemed to have forgotten this rule in 2017? Part of P0030, funded by zorg.
2019-09-15 14:22:36 +00:00
call cdg_free pascal, 0
call cdg_free pascal, 1
call cdg_free pascal, 2
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.RESIDENT_playchar_paletted][0]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
dec ax
cwd
sub ax, dx
sar ax, 1
add ax, ax
mov [bp+var_4], ax
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
push (80 shl 16) or 292
push 2Fh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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]
[Naming] [th03/th04/th05] graph_putsa_fx Let's cover this one during decompilation.
2019-11-20 04:08:50 +00:00
call graph_putsa_fx
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
push (128 shl 16) or 308
push 2Fh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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]
[Naming] [th03/th04/th05] graph_putsa_fx Let's cover this one during decompilation.
2019-11-20 04:08:50 +00:00
call graph_putsa_fx
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.RESIDENT_playchar_paletted][1]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
dec ax
cwd
sub ax, dx
sar ax, 1
add ax, ax
mov [bp+var_4], ax
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
push (336 shl 16) or 292
push 2Fh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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]
[Naming] [th03/th04/th05] graph_putsa_fx Let's cover this one during decompilation.
2019-11-20 04:08:50 +00:00
call graph_putsa_fx
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
push (384 shl 16) or 308
push 2Fh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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]
[Naming] [th03/th04/th05] graph_putsa_fx Let's cover this one during decompilation.
2019-11-20 04:08:50 +00:00
call graph_putsa_fx
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
[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
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
[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
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_load pascal, 0, ds, offset aEn2_pi
call pi_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
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.RESIDENT_playchar_paletted][1]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_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:
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_put_interlace pascal, large 304, 0
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.RESIDENT_playchar_paletted][1]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Position independence] False positives: Divisions Part of P0118, funded by -Tom- and Ember2528.
2020-09-13 13:47:52 +00:00
mov bx, 10
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.story_stage], 6
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
mov _input_sp, INPUT_NONE
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_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:
[Maintenance] Correctly declare all input functions The pascal calling convention for TH03's input mode functions actually sort of matters, since we have this nice function pointer type that expects pascal.
2019-11-30 14:48:36 +00:00
call input_mode_interface
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_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
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
cmp _input_sp, INPUT_NONE
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
[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
[Reduction] Hardware text colors and effects Turns out we're not quite done with reduction yet, as there still are a bunch of macros in master.h that #define PC-98-specific hardware constants and I/O ports.
2014-12-20 21:14:58 +00:00
call text_fillca pascal, (' ' shl 16) + TX_BLACK + TX_REVERSE
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_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]
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_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
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_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'
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_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
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_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
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add bx, di
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.RESIDENT_playchar_paletted]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
dec ax
mov [bp+var_2], ax
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp [bp+var_2], 10
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jl short loc_9D65
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov bx, 10
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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)
Let Turbo C++ link in the Borland C/C++ runtime for the main EXE files This took long enough, so we're not covering the COM files right now. Like, I can't even tell how you're supposed to work around the forced word alignment for the _TEXT segment. Guess we'll just have to decompile all of these in one go, just like we did with ZUNSOFT.COM. Also, it really seems as if we're merely trading one ugly workaround for another in our quest for identical binaries.
2015-02-19 06:46:36 +00:00
public _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
_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
[Reverse-engineering] [th03/th04/th05] Configuration file The supposedly low-hanging fruit that almost every outside contributor wanted to grab a lot earlier, but (of course) always just for a single game… Comprehensively covering all of them has only started to make sense recently 😛 Also, yes, the variable with the uppercase .CFG filename has itself a lowercase name and vice versa… Part of P0077, funded by Splashman and -Tom-.
2020-02-22 11:55:34 +00:00
call cfg_load_resident
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
or ax, ax
[Reverse-engineering] [th03/th04/th05] Configuration file The supposedly low-hanging fruit that almost every outside contributor wanted to grab a lot earlier, but (of course) always just for a single game… Comprehensively covering all of them has only started to make sense recently 😛 Also, yes, the variable with the uppercase .CFG filename has itself a lowercase name and vice versa… Part of P0077, funded by Splashman and -Tom-.
2020-02-22 11:55:34 +00:00
jz @@ret
[Reduction] [th03/th04/th05] game_init_main
2019-11-20 04:08:50 +00:00
call game_init_main pascal, ds, offset aCOul
[Reduction] #450-451: respal_exist and respal_create
2014-09-03 13:23:51 +00:00
call respal_exist
Make all sound functions and variables available to C
2015-02-23 10:47:22 +00:00
mov _snd_midi_active, 0
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.bgm_mode], SND_BGM_OFF
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jz short loc_9DAD
[Maintenance] Fix DEFCONV declarations, and remove them where possible Wow, this is the first time we're about to call any of these from C land in ≥TH03? Found no built-in way to just uppercase an identifier in TASM, so apparently we have to spell out the names in both lower- and uppercase. So, let's go back to regular, non-macro PUBLIC / PROC / ENDP code wherever we can – for all functions introduced in ≥TH03, and for everything that takes no parameters. It's simply not worth the trouble. Part of P0114, funded by Lmocinemod.
2020-09-06 16:13:07 +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
[Maintenance] Fix DEFCONV declarations, and remove them where possible Wow, this is the first time we're about to call any of these from C land in ≥TH03? Found no built-in way to just uppercase an identifier in TASM, so apparently we have to spell out the names in both lower- and uppercase. So, let's go back to regular, non-macro PUBLIC / PROC / ENDP code wherever we can – for all functions introduced in ≥TH03, and for everything that takes no parameters. It's simply not worth the trouble. Part of P0114, funded by Lmocinemod.
2020-09-06 16:13:07 +00:00
call _snd_se_reset
[Decompilation] [th03] Lookup table for horizontally flipping planar pixels In which we exchange variable names for the ability to decompile more than just 3 instructions here. … yeah, "decompilation" is still a stretch. Part of P0114, funded by Lmocinemod.
2020-09-05 17:03:48 +00:00
call _hflip_lut_generate
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.show_score_menu], 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Maintenance] Declare game_exit() and game_exit_to_dos() as __cdecl Again, no `pascal` convention unless necessary… Part of P0114, funded by Lmocinemod.
2020-09-06 18:38:59 +00:00
call _game_exit
[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:
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.RESIDENT_playchar_paletted][0]
add al, -1
mov _playchar_filename_id[0], al
mov al, es:[bx+resident_t.RESIDENT_playchar_paletted][1]
add al, -1
mov _playchar_filename_id[1], al
cmp es:[bx+resident_t.story_stage], 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jz loc_9F85
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.game_mode], GM_STORY
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.game_mode], GM_STORY
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] [th03/th04/th05] Declare CDG loading/freeing functions in C land No need to make the function names more complicated if we already expressed the one subtle format difference between TH03 and TH04/TH05 in the plane layout enum. Part of P0113, funded by Lmocinemod.
2020-09-05 15:52:09 +00:00
call cdg_free_all
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, _playchar_filename_id[0]
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
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp [bp+var_2], 10
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jb short loc_9EDC
les bx, off_E4B6
mov al, es:[bx+1]
mov dl, [bp+var_2]
mov dh, 0
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov bx, 10
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov bx, 10
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
graph_showpage 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:
[Maintenance] [th03/th04/th05] Declare CDG loading/freeing functions in C land No need to make the function names more complicated if we already expressed the one subtle format difference between TH03 and TH04/TH05 in the plane layout enum. Part of P0113, funded by Lmocinemod.
2020-09-05 15:52:09 +00:00
call cdg_free_all
[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:
[Maintenance] [th03/th04/th05] Declare CDG loading/freeing functions in C land No need to make the function names more complicated if we already expressed the one subtle format difference between TH03 and TH04/TH05 in the plane layout enum. Part of P0113, funded by Lmocinemod.
2020-09-05 15:52:09 +00:00
call cdg_free_all
[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
[Maintenance] Declare game_exit() and game_exit_to_dos() as __cdecl Again, no `pascal` convention unless necessary… Part of P0114, funded by Lmocinemod.
2020-09-06 18:38:59 +00:00
call _game_exit
[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
; ---------------------------------------------------------------------------
[Reverse-engineering] [th03/th04/th05] Configuration file The supposedly low-hanging fruit that almost every outside contributor wanted to grab a lot earlier, but (of course) always just for a single game… Comprehensively covering all of them has only started to make sense recently 😛 Also, yes, the variable with the uppercase .CFG filename has itself a lowercase name and vice versa… Part of P0077, funded by Splashman and -Tom-.
2020-02-22 11:55:34 +00:00
@@ret:
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
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
mov word ptr [bp+var_6], offset a0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add bx, di
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov es:[bx+resident_t.score_last], 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp di, (PLAYER_COUNT * SCORE_DIGITS)
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jl short loc_9FA7
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.rem_credits], 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
call cdg_put_noalpha_8 pascal, large (192 shl 16) or 272, 0
call cdg_put_noalpha_8 pascal, large (352 shl 16) or 272, 3
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.rem_credits]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, [bp+var_6]
add al, es:[bx]
mov es:[bx], al
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
call graph_putsa_fx pascal, (576 shl 16) or 371, 2Fh, word ptr [bp+var_6+2], bx
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
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:
[Maintenance] Correctly declare all input functions The pascal calling convention for TH03's input mode functions actually sort of matters, since we have this nice function pointer type that expects pascal.
2019-11-30 14:48:36 +00:00
call input_mode_interface
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
test _input_sp.lo, low INPUT_LEFT
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_A01E
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
test _input_sp.lo, low INPUT_RIGHT
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03] Non-alpha CDG display
2017-01-14 12:24:49 +00:00
push (192 shl 16) or 272
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add ax, ax
mov dx, 2
sub dx, ax
push dx
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
call cdg_put_noalpha_8
[Reverse-engineering] [th03] Non-alpha CDG display
2017-01-14 12:24:49 +00:00
push (352 shl 16) or 272
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, si
add ax, ax
inc ax
push ax
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
call cdg_put_noalpha_8
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:
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
test _input_sp.hi, high INPUT_OK
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_A069
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
test _input_sp.lo, low INPUT_SHOT
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 0
[Position independence] False positives in master.lib GRCG function calls Yup, function parameters that can clearly be identified as coordinates are by far the fastest way to raise the calculated position independence percentage. Kinda makes it sound like useless work, which I'm only doing because it's dictated by some counting algorithm on a website, but decompilation will want to un-hex all of these values anyway. We're merely doing that right now, across all games. Part of P0058, funded by -Tom-.
2019-11-10 23:18:22 +00:00
call grcg_boxfill pascal, (576 shl 16) or 371, (592 shl 16) or 387
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_off
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
dec es:[bx+resident_t.rem_credits]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
les bx, [bp+var_6]
dec byte ptr es:[bx]
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
call graph_putsa_fx pascal, (576 shl 16) or 371, 2Fh, word ptr [bp+var_6+2], bx
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
test _input_sp.hi, high INPUT_CANCEL
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
graph_showpage 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
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_load pascal, 0, ds, offset aOver_pi
call pi_palette_apply pascal, 0
call pi_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
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
dec es:[bx+resident_t.story_stage]
mov es:[bx+resident_t.story_lives], CREDIT_LIVES
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
mov word ptr _cutscene_script+2, ax
mov word ptr _cutscene_script, 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ax
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
push word ptr _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp _cutscene_script, 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jz short loc_A191
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
push word ptr _cutscene_script+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
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
mov _cutscene_script, 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_A191:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retn
sub_A174 endp
[Reduction] EGC-powered VRAM region copies Funded by -Tom-.
2018-12-27 20:42:27 +00:00
EGC_START_COPY_DEF 1, near
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_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
[Reduction] EGC-powered VRAM region copies Funded by -Tom-.
2018-12-27 20:42:27 +00:00
call egc_start_copy_1
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_B
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
mov bx, word ptr _VRAM_PLANE_B
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
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
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
mov eax, _pi_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
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_showpage 1
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
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
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
[Reduction] EGC-powered VRAM region copies Funded by -Tom-.
2018-12-27 20:42:27 +00:00
call egc_start_copy_1
[Reverse-engineering] EGC register writes Funded by zorg.
2018-12-20 17:09:29 +00:00
egc_selectpat
egc_setrop EGC_COMPAREREAD or EGC_WS_PATREG or EGC_RL_MEMREAD
outw2 EGC_BITLENGTHREG, 0Fh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, [bp+arg_0]
shl bx, 3
mov ax, di
and ax, 3
add ax, ax
add bx, ax
[Reverse-engineering] [th05] Masked PI display As used for the title screen fade-in effect. Another function that apparently was deliberately written to run not that fast, by blitting each row individually to the 400th VRAM row just so that it can then turn on the EGC, perform the *actual* masked blit to the VRAM destination, and then turn the EGC off before moving to the next now. The same effect could have entirely been accomplished by copying graph_pack_put_8() and applying the mask there; it's not like ZUN didn't know how to modify master.lib… (See also 44ad3eb4) --Nmlgc
2019-12-10 07:52:24 +00:00
outw2 EGC_MASKREG, _PI_MASKS[bx]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_B
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add bx, [bp+var_4]
mov ax, es:[bx]
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
mov bx, word ptr _VRAM_PLANE_B
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_showpage 0
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
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
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
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_B
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_R
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_G
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_E
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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]
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_B
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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]
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_R
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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]
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_G
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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]
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_E
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
les bx, _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov cl, es:[bx]
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
les bx, _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, es:[bx]
mov [bp+var_1], al
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
les bx, _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, es:[bx]
mov [bp+var_2], al
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, cl
mov ah, 0
mov bx, ax
[Position independence] Remaining references to _ctype Part of P0087, funded by -Tom-.
2020-04-12 17:51:33 +00:00
test (__ctype + 1)[bx], _IS_DIG
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_A554
les bx, [bp+arg_0]
mov ax, word_105D8
mov es:[bx], ax
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
sub word ptr _cutscene_script, 3
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Position independence] Remaining references to _ctype Part of P0087, funded by -Tom-.
2020-04-12 17:51:33 +00:00
test (__ctype + 1)[bx], _IS_DIG
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_A578
mov al, cl
mov ah, 0
add ax, 0FFD0h
les bx, [bp+arg_0]
mov es:[bx], ax
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
sub word ptr _cutscene_script, 2
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Position independence] Remaining references to _ctype Part of P0087, funded by -Tom-.
2020-04-12 17:51:33 +00:00
test (__ctype + 1)[bx], _IS_DIG
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
dec word ptr _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
les bx, _cutscene_script
cmp byte ptr es:[bx], ','
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_A5EF
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
[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
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
add point_105D0.x, 16
cmp point_105D0.x, 560
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jl short loc_A64B
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
add point_105D0.y, 16
mov point_105D0.x, 144
cmp point_105D0.y, 384
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jl short loc_A64B
cmp byte_105CE, 0
jnz short loc_A62D
[Maintenance] Correctly declare all input functions The pascal calling convention for TH03's input mode functions actually sort of matters, since we have this nice function pointer type that expects pascal.
2019-11-30 14:48:36 +00:00
call input_wait_for_change 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_A62D:
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
mov point_105D0.x, 80
mov point_105D0.y, 320
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_A45B
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
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:
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
add point_105D0.y, 16 ; jumptable 0000A67C case 110
mov point_105D0.x, 80
cmp point_105D0.y, 384
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
les bx, _cutscene_script ; jumptable 0000A67C case 115
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, es:[bx]
mov [bp+arg_0], al
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+arg_0], '-'
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Maintenance] Correctly declare all input functions The pascal calling convention for TH03's input mode functions actually sort of matters, since we have this nice function pointer type that expects pascal.
2019-11-30 14:48:36 +00:00
call input_wait_for_change pascal, [bp+var_2]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
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_A6C8:
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
mov point_105D0.x, 80
mov point_105D0.y, 320
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_A45B
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
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]
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
mov col_105D6, 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_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:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
les bx, _cutscene_script ; jumptable 0000A67C case 119
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, es:[bx]
mov ah, 0
push ax ; ch
call _tolower
pop cx
mov [bp+arg_0], al
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+arg_0], 'o'
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jz short loc_A75E
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+arg_0], 'i'
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_105D8, 1
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+arg_0], 'i'
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+arg_0], 'm'
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jz short loc_A7CF
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+arg_0], 'k'
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_A7A2
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
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_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
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+arg_0], 'k'
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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]
[Reverse-engineering] [th03] input_wait_for_ok_or_measure() Moving this into hardware/, since we already have an input_wait_for_change() function there. --Nmlgc
2019-12-07 07:11:12 +00:00
call input_wait_for_ok
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_A7CF:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
les bx, _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, es:[bx]
mov [bp+arg_0], al
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+arg_0], 'k'
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_A7E7
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
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_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
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+arg_0], 'k'
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jz short loc_A814
push [bp+var_2]
push [bp+var_4]
[Reverse-engineering] [th03/th04/th05] snd_delay_until_measure
2019-11-24 07:49:46 +00:00
call snd_delay_until_measure
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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]
[Reverse-engineering] [th03] input_wait_for_ok_or_measure() Moving this into hardware/, since we already have an input_wait_for_change() function there. --Nmlgc
2019-12-07 07:11:12 +00:00
call input_wait_for_ok_or_measure
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
les bx, _cutscene_script ; jumptable 0000A67C case 118
cmp byte ptr es:[bx], 'p'
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_105D8, 0
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_showpage byte ptr [bp+var_2]
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:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
les bx, _cutscene_script ; jumptable 0000A67C case 102
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, es:[bx]
mov [bp+arg_0], al
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+arg_0], 'm'
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jz short loc_A8D5
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+arg_0], 'i'
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jz short loc_A8A7
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+arg_0], 'o'
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_105D8, 1
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+arg_0], 'i'
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
les bx, _cutscene_script ; jumptable 0000A67C case 103
cmp byte ptr es:[bx], 'a'
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
push RES_Y - 4
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_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
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
call graph_scrollup 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_A945:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_105D8, 0
push ss
lea ax, [bp+var_2]
push ax
call sub_A50A
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
push point_105D0.x
push point_105D0.y
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [bp+var_2]
dec ax
push ax
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
mov al, col_105D6
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
push point_105D0.x
push point_105D0.y
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push [bp+var_2]
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
mov al, col_105D6
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Maintenance] Correctly declare all input functions The pascal calling convention for TH03's input mode functions actually sort of matters, since we have this nice function pointer type that expects pascal.
2019-11-30 14:48:36 +00:00
call input_wait_for_change 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_A9B8:
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1 ; jumptable 0000A67C case 64
[Reduction] #214: graph_clear
2014-08-27 04:03:08 +00:00
call graph_clear
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
[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:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
les bx, _cutscene_script ; jumptable 0000A67C case 112
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, es:[bx]
mov [bp+arg_0], al
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
cmp [bp+arg_0], '='
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jz short loc_A9EB
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+arg_0], '@'
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:
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+arg_0], '='
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_A9FE
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_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:
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_put pascal, large 0, 0
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
call graph_copy_page pascal, 0
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
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:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+arg_0], '-'
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+arg_0], 'p'
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_AA42
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_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:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+arg_0], ','
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jz short loc_AA4F
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
dec word ptr _cutscene_script
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_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:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
les bx, _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, es:[bx]
mov [bp+arg_0], al
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
mov bx, ax
[Position independence] Remaining references to _ctype Part of P0087, funded by -Tom-.
2020-04-12 17:51:33 +00:00
test (__ctype + 1)[bx], _IS_CTL
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_AA8A
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+arg_0], ' '
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_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
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
les bx, _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_showpage 1
graph_accesspage 0
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:
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 0
[Position independence] False positives in master.lib GRCG function calls Yup, function parameters that can clearly be identified as coordinates are by far the fastest way to raise the calculated position independence percentage. Kinda makes it sound like useless work, which I'm only doing because it's dictated by some counting algorithm on a website, but decompilation will want to un-hex all of these values anyway. We're merely doing that right now, across all games. Part of P0058, funded by -Tom-.
2019-11-10 23:18:22 +00:00
call grcg_byteboxfill_x pascal, ((160 / 8) shl 16) or 64, ((472 / 8) shl 16) or 263
[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:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_showpage 1
graph_accesspage 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_AB44:
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_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:
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_showpage 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 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:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
les bx, _cutscene_script ; jumptable 0000A67C case 109
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, es:[bx]
mov [bp+arg_0], al
cmp [bp+arg_0], 24h ; '$'
jnz short loc_AB7F
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
[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
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
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_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:
[Maintenance] Rename snd_kaja_func() to snd_kaja_interrupt() Oh, right, these functions can have parameters. So, let's turn snd_kaja_func() into a macro that combines the function number and the parameter into the AX value for the driver.
2015-03-15 22:26:44 +00:00
call snd_kaja_interrupt
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
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
les bx, _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, es:[bx]
mov [bp+arg_0], al
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
mov bx, ax
[Position independence] Remaining references to _ctype Part of P0087, funded by -Tom-.
2020-04-12 17:51:33 +00:00
test (__ctype + 1)[bx], _IS_CTL
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Maintenance] Fix DEFCONV declarations, and remove them where possible Wow, this is the first time we're about to call any of these from C land in ≥TH03? Found no built-in way to just uppercase an identifier in TASM, so apparently we have to spell out the names in both lower- and uppercase. So, let's go back to regular, non-macro PUBLIC / PROC / ENDP code wherever we can – for all functions introduced in ≥TH03, and for everything that takes no parameters. It's simply not worth the trouble. Part of P0114, funded by Lmocinemod.
2020-09-06 16:13:07 +00:00
call _snd_se_reset
Make all sound functions and variables available to C
2015-02-23 10:47:22 +00:00
call snd_se_play pascal, [bp+var_2]
[Maintenance] Fix DEFCONV declarations, and remove them where possible Wow, this is the first time we're about to call any of these from C land in ≥TH03? Found no built-in way to just uppercase an identifier in TASM, so apparently we have to spell out the names in both lower- and uppercase. So, let's go back to regular, non-macro PUBLIC / PROC / ENDP code wherever we can – for all functions introduced in ≥TH03, and for everything that takes no parameters. It's simply not worth the trouble. Part of P0114, funded by Lmocinemod.
2020-09-06 16:13:07 +00:00
call _snd_se_update
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Position independence] False positives: 0xFF / 255 / -1 Another dumb concession to the PI counter, leading to one of the single biggest PI commits ever… Part of P0117, funded by [Anonymous].
2020-09-15 07:24:20 +00:00
mov al, -1 ; jumptable 0000A67C case 36
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
mov word ptr [bp+var_6], offset asc_EFC2
mov point_105D0.x, 80
mov point_105D0.y, 320
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov word_105D4, 1
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
mov col_105D6, 0Fh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Correctly declare all input functions The pascal calling convention for TH03's input mode functions actually sort of matters, since we have this nice function pointer type that expects pascal.
2019-11-30 14:48:36 +00:00
call input_mode_interface
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
test _input_sp.hi, high INPUT_CANCEL
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
les bx, _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, es:[bx]
mov [bp+var_1], al
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
mov bx, ax
[Position independence] Remaining references to _ctype Part of P0087, funded by -Tom-.
2020-04-12 17:51:33 +00:00
test (__ctype + 1)[bx], _IS_CTL
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_ACA3
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+var_1], ' '
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jz short loc_ACA3
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
cmp [bp+var_1], '\'
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_ACFB
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
les bx, _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, es:[bx]
mov [bp+var_1], al
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push word ptr [bp+var_1]
call sub_A64D
[Position independence] False positives: 0xFF / 255 / -1 Another dumb concession to the PI counter, leading to one of the single biggest PI commits ever… Part of P0117, funded by [Anonymous].
2020-09-15 07:24:20 +00:00
cmp al, -1
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
les bx, _cutscene_script
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, es:[bx]
mov [bp+var_1], al
les bx, [bp+var_6]
mov es:[bx+1], al
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
inc word ptr _cutscene_script
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
push point_105D0.x
push point_105D0.y
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
mov al, col_105D6
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
or al, byte_105D7
mov ah, 0
push ax
push word ptr [bp+var_6+2]
push bx
[Naming] [th03/th04/th05] graph_putsa_fx Let's cover this one during decompilation.
2019-11-20 04:08:50 +00:00
call graph_putsa_fx
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
push point_105D0.x
push point_105D0.y
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
mov al, col_105D6
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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]
[Naming] [th03/th04/th05] graph_putsa_fx Let's cover this one during decompilation.
2019-11-20 04:08:50 +00:00
call graph_putsa_fx
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_A5FC
cmp byte_105CE, 0
jnz loc_ACA3
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
cmp _input_sp, INPUT_NONE
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.story_stage], STAGE_ALL
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_AF2A
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.rem_credits], 3
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
graph_showpage al
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_load pascal, 0, ds, offset aRegib_pi
call pi_palette_apply pascal, 0
call pi_put pascal, large 0, 0
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.rank]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, word_ED68
add [bx+3], al
[Maintenance] [th03/th04/th05] Declare CDG loading/freeing functions in C land No need to make the function names more complicated if we already expressed the one subtle format difference between TH03 and TH04/TH05 in the plane layout enum. Part of P0113, funded by Lmocinemod.
2020-09-05 15:52:09 +00:00
call cdg_load_single pascal, 0, ds, bx, 0
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
call cdg_put_8 pascal, large (320 shl 16) or 312, 0
[Maintenance] Fix the function name format of CDG/CD2 functions No leading underscore for functions with Pascal calling convention, but we do have one for all variables, because it's not worth it to put keywords in front of everything for no reason. Seemed to have forgotten this rule in 2017? Part of P0030, funded by zorg.
2019-09-15 14:22:36 +00:00
call cdg_free pascal, 0
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
call super_entry_bfnt pascal, ds, offset aRegi2_bft ; "regi2.bft"
call super_entry_bfnt pascal, ds, offset aRegi1_bft ; "regi1.bft"
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
call graph_copy_page pascal, 1
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
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
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
include th03/formats/scoredat.inc
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
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:
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov cx, (SCORE_DIGITS - 1)
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add bx, cx
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.score_last]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add bx, cx
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.score_last]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
cmp si, SCOREDAT_PLACES
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jl short loc_B046
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
cmp si, SCOREDAT_PLACES
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_B0A1
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
mov ax, -1
jmp @@ret
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_B0A1:
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
cmp si, (SCOREDAT_PLACES - 1)
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add bx, cx
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.pid_winner]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, 23h ; '#'
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
sub al, es:[bx+resident_t.rem_credits]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, si
imul bx, 0Ah
mov [bx+2242h], al
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
mov bx, word ptr _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.story_stage], STAGE_ALL
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.story_stage]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.RESIDENT_playchar_paletted][0]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
dec ax
cwd
sub ax, dx
sar ax, 1
inc al
mov [si+22A6h], al
mov ax, si
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
@@ret:
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
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
@@patnum = word ptr -2
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
enter 2, 0
push si
push di
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
mov [bp+@@patnum], 0
mov di, 320
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
mov si, 64
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:
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
call super_put pascal, si, di, [bp+@@patnum]
add si, 32
inc [bp+@@patnum]
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_B1AC:
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
cmp si, 576
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jl short loc_B19C
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
add di, 24
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_B1B5:
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
cmp di, 368
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Position independence] False positives: Divisions Part of P0118, funded by -Tom- and Ember2528.
2020-09-13 13:47:52 +00:00
mov bx, 16
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_B
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add bx, cx
mov eax, es:[bx]
mov [bp+var_14], eax
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_R
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add bx, cx
mov eax, es:[bx]
mov [bp+var_10], eax
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_G
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add bx, cx
mov eax, es:[bx]
mov [bp+var_C], eax
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_E
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_B
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add bx, cx
mov eax, [bp+var_14]
mov es:[bx], eax
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_R
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add bx, cx
mov eax, [bp+var_10]
mov es:[bx], eax
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_G
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add bx, cx
mov eax, [bp+var_C]
mov es:[bx], eax
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_E
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
@@y = word ptr 8
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
add si, 49
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_B2C1:
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
call super_put pascal, di, [bp+@@y], si
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ax, [bp+arg_2]
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
mov bx, 16
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cwd
idiv bx
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
cmp dx, 14
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_B2E9
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
lea ax, [di+32]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push ax
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
push [bp+@@y]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
@@place = word ptr 4
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
arg_2 = word ptr 6
arg_4 = word ptr 8
enter 8, 0
push si
push di
mov si, [bp+arg_4]
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
mov di, [bp+@@place]
cmp _entered_place, di
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
cmp _entered_place, di
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
cmp _entered_place, -1
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
pushd aSCORE_PLAYCHARS[bx]
[Naming] [th03/th04/th05] graph_putsa_fx Let's cover this one during decompilation.
2019-11-20 04:08:50 +00:00
call graph_putsa_fx
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
call graph_copy_page pascal, 0
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
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
mov ax, _entered_place
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Correctly declare all input functions The pascal calling convention for TH03's input mode functions actually sort of matters, since we have this nice function pointer type that expects pascal.
2019-11-30 14:48:36 +00:00
call input_mode_interface
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
test _input_sp.lo, low INPUT_UP
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
test _input_sp.lo, low INPUT_DOWN
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
test _input_sp.lo, low INPUT_LEFT
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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]
[Position independence] False positives: Divisions Part of P0118, funded by -Tom- and Ember2528.
2020-09-13 13:47:52 +00:00
mov bx, 16
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
test _input_sp.lo, low INPUT_RIGHT
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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]
[Position independence] False positives: Divisions Part of P0118, funded by -Tom- and Ember2528.
2020-09-13 13:47:52 +00:00
mov bx, 16
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
test _input_sp.hi, high INPUT_OK
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_B60C
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
test _input_sp.lo, low INPUT_SHOT
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
mov bx, _entered_place
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
mov bx, _entered_place
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
test _input_sp.lo, low INPUT_BOMB
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
mov bx, _entered_place
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
mov bx, _entered_place
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
shl bx, 3
mov al, [bp+var_E]
mov ah, 0
add bx, ax
mov byte ptr [bx+21F0h], 0Eh
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
push _entered_place
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_B450
mov ax, [bp+var_2]
[Position independence] False positives: Divisions Part of P0118, funded by -Tom- and Ember2528.
2020-09-13 13:47:52 +00:00
mov bx, 16
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
mov bx, _entered_place
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.RESIDENT_playchar_paletted][0]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
mov bx, _entered_place
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
mov bx, _entered_place
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
mov bx, _entered_place
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov eax, es:[bx+resident_t.rand]
[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
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.rank]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
push ax
call sub_AE8E
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.story_stage], STAGE_NONE
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_B819
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
mov _entered_place, -1
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
mov _entered_place, ax
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_B81F:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_AFAC
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
cmp _entered_place, -1
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
call graph_copy_page pascal, 1
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
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:
[Maintenance] Correctly declare all input functions The pascal calling convention for TH03's input mode functions actually sort of matters, since we have this nice function pointer type that expects pascal.
2019-11-30 14:48:36 +00:00
call input_wait_for_change pascal, 0
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.rem_credits], 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jz short loc_B871
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.story_stage], STAGE_ALL
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.rank]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
graph_showpage 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
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.rem_credits], 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jz short loc_B8F1
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.story_stage], STAGE_ALL
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jz short loc_B8F1
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_load pascal, 0, ds, offset aConti_pi
call pi_palette_apply pascal, 0
call pi_put pascal, large 0, 0
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
[Maintenance] Fix the function name format of CDG/CD2 functions No leading underscore for functions with Pascal calling convention, but we do have one for all variables, because it's not worth it to put keywords in front of everything for no reason. Seemed to have forgotten this rule in 2017? Part of P0030, funded by zorg.
2019-09-15 14:22:36 +00:00
call cdg_load_all pascal, 0, ds, offset aConti_cd2
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
call pi_load pascal, 0, ds, offset aOver_pi_0
call pi_palette_apply pascal, 0
call pi_put pascal, large 0, 0
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
[Maintenance] Fix DEFCONV declarations, and remove them where possible Wow, this is the first time we're about to call any of these from C land in ≥TH03? Found no built-in way to just uppercase an identifier in TASM, so apparently we have to spell out the names in both lower- and uppercase. So, let's go back to regular, non-macro PUBLIC / PROC / ENDP code wherever we can – for all functions introduced in ≥TH03, and for everything that takes no parameters. It's simply not worth the trouble. Part of P0114, funded by Lmocinemod.
2020-09-06 16:13:07 +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
[Reverse-engineering] [th03/th04/th05] snd_delay_until_measure
2019-11-24 07:49:46 +00:00
call snd_delay_until_measure
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
[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
[Maintenance] Fix the function name format of CDG/CD2 functions No leading underscore for functions with Pascal calling convention, but we do have one for all variables, because it's not worth it to put keywords in front of everything for no reason. Seemed to have forgotten this rule in 2017? Part of P0030, funded by zorg.
2019-09-15 14:22:36 +00:00
call cdg_free pascal, 0
call cdg_free pascal, 1
call cdg_free pascal, 2
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.RESIDENT_playchar_paletted][0]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
dec ax
cwd
sub ax, dx
sar ax, 1
mov [bp+var_1], al
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp [bp+var_1], 10
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jl short loc_B9DD
les bx, off_EE4E
mov al, es:[bx+1]
push ax
mov al, [bp+var_1]
cbw
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov bx, 10
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov bx, 10
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
graph_showpage 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
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov es:[bx+resident_t.story_stage], STAGE_ALL
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_B7D2
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.rem_credits], 3
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnz short loc_BA66
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp es:[bx+resident_t.RESIDENT_playchar_paletted], (1 + (PLAYCHAR_CHIYURI * 2))
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jnb short loc_BA66
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
[Reduction] #214: graph_clear
2014-08-27 04:03:08 +00:00
call graph_clear
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
[Reduction] #214: graph_clear
2014-08-27 04:03:08 +00:00
call graph_clear
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_showpage 0
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
[Maintenance] Declare game_exit() and game_exit_to_dos() as __cdecl Again, no `pascal` convention unless necessary… Part of P0114, funded by Lmocinemod.
2020-09-06 18:38:59 +00:00
call _game_exit
[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
[Maintenance] Fix the TASM32 crash when assembling th03_mainl.asm Right, the last path component in an INCLUDE file name is "limited" to 28 bytes. Turns out it only crashes on every system that *isn't* the main one I develop on, though…
2018-11-26 11:05:20 +00:00
include th03/formats/cdg_unput_upwards.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_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
[Maintenance] Fix vector creation function declarations and calls Part of P0099, funded by Ember2528.
2020-06-26 10:19:15 +00:00
@@length = byte ptr -2
@@angle = byte ptr -1
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Position independence] False positives: Divisions Part of P0118, funded by -Tom- and Ember2528.
2020-09-13 13:47:52 +00:00
mov bx, (632 shl 4)
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Position independence] False positives: Divisions Part of P0118, funded by -Tom- and Ember2528.
2020-09-13 13:47:52 +00:00
mov word ptr [si+2], (632 shl 4)
[Reduction] #372: IRand
2014-08-30 10:13:04 +00:00
call IRand
[Position independence] False positives: Divisions Part of P0118, funded by -Tom- and Ember2528.
2020-09-13 13:47:52 +00:00
mov bx, (392 shl 4)
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Position independence] False positives: Divisions Part of P0118, funded by -Tom- and Ember2528.
2020-09-13 13:47:52 +00:00
mov bx, 20h
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cwd
idiv bx
[Position independence] False positives: Divisions Part of P0118, funded by -Tom- and Ember2528.
2020-09-13 13:47:52 +00:00
add dl, 50h
[Maintenance] Fix vector creation function declarations and calls Part of P0099, funded by Ember2528.
2020-06-26 10:19:15 +00:00
mov [bp+@@angle], 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'
[Maintenance] Fix vector creation function declarations and calls Part of P0099, funded by Ember2528.
2020-06-26 10:19:15 +00:00
mov [bp+@@length], 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
[Maintenance] Fix vector creation function declarations and calls Part of P0099, funded by Ember2528.
2020-06-26 10:19:15 +00:00
push word ptr [bp+@@angle]
mov al, [bp+@@length]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
push ax
[Reduction] Separate functions for 1D and 2D vector construction Look at that TH05 vector2_at_opt function. What the hell, the caller is supposed to set up the stack frame for the function? How do you even get a compiler to do this (and no, I haven't found a compiler switch)? No way around writing a separate "optimizer" as part of the compilation pipeline, it seems.
2017-01-08 20:01:13 +00:00
call vector2
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_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
Make all sound functions and variables available to C
2015-02-23 10:47:22 +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
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_showpage byte_10BB4
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, 1
sub al, byte_10BB4
mov byte_10BB4, al
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
pop bp
retn
sub_BCD5 endp
[Reverse-engineering] [th03/mainl] Dissolved CDG display Depending on two variables that… uh, aren't exactly related to this function? Let's wait with those until we get there. Funded by DTM.
2017-01-26 16:13:05 +00:00
include th03/formats/cdg_put_dissolve.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_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
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
call cdg_unput_for_upwards_motion_e_8
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/mainl] Dissolved CDG display Depending on two variables that… uh, aren't exactly related to this function? Let's wait with those until we get there. Funded by DTM.
2017-01-26 16:13:05 +00:00
push (504 shl 16) or 200
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_10BC6
mov ah, 0
push ax
push si
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
call cdg_put_dissolve_e_8
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/mainl] Dissolved CDG display Depending on two variables that… uh, aren't exactly related to this function? Let's wait with those until we get there. Funded by DTM.
2017-01-26 16:13:05 +00:00
push 320
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_10BB4
mov ah, 0
add ax, ax
mov bx, ax
push word ptr [bx+27D8h]
push di
push si
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
call cdg_put_dissolve_e_8
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_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
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
call cdg_unput_for_upwards_motion_e_8
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_10BB4
mov ah, 0
add ax, ax
mov bx, ax
dec word ptr [bx+27D8h]
mov ax, word_10BB2
[Position independence] False positives: Divisions Part of P0118, funded by -Tom- and Ember2528.
2020-09-13 13:47:52 +00:00
mov bx, 20
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/mainl] Dissolved CDG display Depending on two variables that… uh, aren't exactly related to this function? Let's wait with those until we get there. Funded by DTM.
2017-01-26 16:13:05 +00:00
push (504 shl 16) or 200
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_10BC6
mov ah, 0
push ax
push si
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
call cdg_put_dissolve_e_8
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/mainl] Dissolved CDG display Depending on two variables that… uh, aren't exactly related to this function? Let's wait with those until we get there. Funded by DTM.
2017-01-26 16:13:05 +00:00
push 320
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, byte_10BB4
mov ah, 0
add ax, ax
mov bx, ax
push word ptr [bx+27D8h]
push di
push si
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
call cdg_put_dissolve_e_8
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 0
[Position independence] False positives in master.lib GRCG function calls Yup, function parameters that can clearly be identified as coordinates are by far the fastest way to raise the calculated position independence percentage. Kinda makes it sound like useless work, which I'm only doing because it's dictated by some counting algorithm on a website, but decompilation will want to un-hex all of these values anyway. We're merely doing that right now, across all games. Part of P0058, funded by -Tom-.
2019-11-10 23:18:22 +00:00
call grcg_byteboxfill_x pascal, ((8 / 8) shl 16) or 8, (((RES_X - 1 - 8) / 8) shl 16) or (RES_Y - 1 - 8)
[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
[Reverse-engineering] [th03/mainl] Dissolved CDG display Depending on two variables that… uh, aren't exactly related to this function? Let's wait with those until we get there. Funded by DTM.
2017-01-26 16:13:05 +00:00
@@slot = word ptr 4
@@y_center = word ptr 6
@@x_center = word ptr 8
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Position independence] False positives: Divisions Part of P0118, funded by -Tom- and Ember2528.
2020-09-13 13:47:52 +00:00
mov bx, 20
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
call cdg_put_dissolve_e_8 pascal, [bp+@@x_center], [bp+@@y_center], [bp+@@slot], si
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_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
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 0
[Position independence] False positives in master.lib GRCG function calls Yup, function parameters that can clearly be identified as coordinates are by far the fastest way to raise the calculated position independence percentage. Kinda makes it sound like useless work, which I'm only doing because it's dictated by some counting algorithm on a website, but decompilation will want to un-hex all of these values anyway. We're merely doing that right now, across all games. Part of P0058, funded by -Tom-.
2019-11-10 23:18:22 +00:00
call grcg_byteboxfill_x pascal, ((8 / 8) shl 16) or 8, (((RES_X - 1 - 8) / 8) shl 16) or (RES_Y - 1 - 8)
[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
[Maintenance] Fix any whitespace issues in our own code
2015-09-07 13:44:02 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 0
[Position independence] False positives in master.lib GRCG function calls Yup, function parameters that can clearly be identified as coordinates are by far the fastest way to raise the calculated position independence percentage. Kinda makes it sound like useless work, which I'm only doing because it's dictated by some counting algorithm on a website, but decompilation will want to un-hex all of these values anyway. We're merely doing that right now, across all games. Part of P0058, funded by -Tom-.
2019-11-10 23:18:22 +00:00
call grcg_byteboxfill_x pascal, ((8 / 8) shl 16) or 8, (((RES_X - 1 - 8) / 8) shl 16) or (RES_Y - 1 - 8)
[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
[Reverse-engineering] [th03/mainl] Dissolved CDG display Depending on two variables that… uh, aren't exactly related to this function? Let's wait with those until we get there. Funded by DTM.
2017-01-26 16:13:05 +00:00
push 320
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push word_10BC2
lea ax, [si-1]
push ax
push 0
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
call cdg_put_dissolve_e_8
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/mainl] CDG line removal for upwards motion Not *really* CDG-related, but it does use CDG slot data, and is easy enough to be covered right now… Funded by DTM.
2018-10-15 22:08:04 +00:00
push 320
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push word_10BC2
lea ax, [si-1]
push ax
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
call cdg_unput_for_upwards_motion_e_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_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
[Position independence] False positives: Divisions Part of P0118, funded by -Tom- and Ember2528.
2020-09-13 13:47:52 +00:00
mov bx, 20
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/mainl] Dissolved CDG display Depending on two variables that… uh, aren't exactly related to this function? Let's wait with those until we get there. Funded by DTM.
2017-01-26 16:13:05 +00:00
push 320
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push word_10BC2
lea ax, [si-1]
push ax
push di
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
call cdg_put_dissolve_e_8
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 0
[Position independence] False positives in master.lib GRCG function calls Yup, function parameters that can clearly be identified as coordinates are by far the fastest way to raise the calculated position independence percentage. Kinda makes it sound like useless work, which I'm only doing because it's dictated by some counting algorithm on a website, but decompilation will want to un-hex all of these values anyway. We're merely doing that right now, across all games. Part of P0058, funded by -Tom-.
2019-11-10 23:18:22 +00:00
call grcg_byteboxfill_x pascal, ((8 / 8) shl 16) or 8, (((RES_X - 1 - 8) / 8) shl 16) or (RES_Y - 1 - 8)
[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
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 0
[Position independence] False positives in master.lib GRCG function calls Yup, function parameters that can clearly be identified as coordinates are by far the fastest way to raise the calculated position independence percentage. Kinda makes it sound like useless work, which I'm only doing because it's dictated by some counting algorithm on a website, but decompilation will want to un-hex all of these values anyway. We're merely doing that right now, across all games. Part of P0058, funded by -Tom-.
2019-11-10 23:18:22 +00:00
call grcg_byteboxfill_x pascal, ((8 / 8) shl 16) or 8, (((RES_X - 1 - 8) / 8) shl 16) or (RES_Y - 1 - 8)
[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
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 0
[Position independence] False positives in master.lib GRCG function calls Yup, function parameters that can clearly be identified as coordinates are by far the fastest way to raise the calculated position independence percentage. Kinda makes it sound like useless work, which I'm only doing because it's dictated by some counting algorithm on a website, but decompilation will want to un-hex all of these values anyway. We're merely doing that right now, across all games. Part of P0058, funded by -Tom-.
2019-11-10 23:18:22 +00:00
call grcg_byteboxfill_x pascal, ((8 / 8) shl 16) or 8, (((RES_X - 1 - 8) / 8) shl 16) or (RES_Y - 1 - 8)
[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
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
push (352 shl 16) or 174
push 2Fh
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, playchar_10BD7
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
shl ax, 2
mov bx, ax
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
pushd aVERDICT_PLAYCHARS[bx]
[Naming] [th03/th04/th05] graph_putsa_fx Let's cover this one during decompilation.
2019-11-20 04:08:50 +00:00
call graph_putsa_fx
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
push (360 shl 16) or 199
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
push 2Fh ; '/'
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
mov al, _rank
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
shl ax, 2
mov bx, ax
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
pushd aVERDICT_RANKS[bx]
[Naming] [th03/th04/th05] graph_putsa_fx Let's cover this one during decompilation.
2019-11-20 04:08:50 +00:00
call graph_putsa_fx
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
mov si, 408
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
push (224 shl 16) or 2Fh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, di
shl bx, 2
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
pushd aVERDICT_NUMBERS[bx]
[Naming] [th03/th04/th05] graph_putsa_fx Let's cover this one during decompilation.
2019-11-20 04:08:50 +00:00
call graph_putsa_fx
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
add si, 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_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
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, _rem_credits
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
mov di, ax
push si
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
push (224 shl 16) or 2Fh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, di
shl bx, 2
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
pushd aVERDICT_NUMBERS[bx]
[Naming] [th03/th04/th05] graph_putsa_fx Let's cover this one during decompilation.
2019-11-20 04:08:50 +00:00
call graph_putsa_fx
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
push (408 shl 16) or 248
push 2Fh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, di
shl bx, 2
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
pushd aVERDICT_NUMBERS[bx]
[Naming] [th03/th04/th05] graph_putsa_fx Let's cover this one during decompilation.
2019-11-20 04:08:50 +00:00
call graph_putsa_fx
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, _skill
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
mov bx, 100
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cwd
idiv bx
mov di, ax
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
mov si, 408
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_4], 0
or di, di
jz short loc_C38D
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
sub si, 16
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov [bp+var_4], 1
push si
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
push (291 shl 16) or 2Fh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, di
shl bx, 2
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
pushd aVERDICT_NUMBERS[bx]
[Naming] [th03/th04/th05] graph_putsa_fx Let's cover this one during decompilation.
2019-11-20 04:08:50 +00:00
call graph_putsa_fx
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
add si, 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_C38D:
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, _skill
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov bx, 100
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cwd
idiv bx
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov bx, 10
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
push (291 shl 16) or 2Fh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, di
shl bx, 2
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
pushd aVERDICT_NUMBERS[bx]
[Naming] [th03/th04/th05] graph_putsa_fx Let's cover this one during decompilation.
2019-11-20 04:08:50 +00:00
call graph_putsa_fx
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
add si, 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_C3D3:
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, _skill
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov bx, 10
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cwd
idiv bx
mov di, dx
push si
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
push (291 shl 16) or 2Fh
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov bx, di
shl bx, 2
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
pushd aVERDICT_NUMBERS[bx]
[Naming] [th03/th04/th05] graph_putsa_fx Let's cover this one during decompilation.
2019-11-20 04:08:50 +00:00
call graph_putsa_fx
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
lea ax, [si+16]
call graph_putsa_fx pascal, ax, (291 shl 16) or 2Fh, ds, offset aU_ ; "<22>_"
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Maintenance] Fix DEFCONV declarations, and remove them where possible Wow, this is the first time we're about to call any of these from C land in ≥TH03? Found no built-in way to just uppercase an identifier in TASM, so apparently we have to spell out the names in both lower- and uppercase. So, let's go back to regular, non-macro PUBLIC / PROC / ENDP code wherever we can – for all functions introduced in ≥TH03, and for everything that takes no parameters. It's simply not worth the trouble. Part of P0114, funded by Lmocinemod.
2020-09-06 16:13:07 +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:
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
assume es:nothing
add bx, si
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.pid_winner]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov al, 3
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
sub al, es:[bx+resident_t.rem_credits]
mov _rem_credits, al
mov al, es:[bx+resident_t.RESIDENT_playchar_paletted][0]
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
mov ah, 0
dec ax
cwd
sub ax, dx
sar ax, 1
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov playchar_10BD7, al
mov al, es:[bx+resident_t.rank]
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
mov _rank, al
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, es:[bx+resident_t.skill]
mov _skill, al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
add al, _skill
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add al, 2
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov _skill, 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_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
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
add al, _skill
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
add al, 7
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov _skill, 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_C4B1:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp byte_10BD3, 5
jb short loc_C4C0
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov al, _skill
add al, 15
mov _skill, 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_C4C0:
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
cmp byte_10BD4, 0
jz short loc_C4CC
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov _skill, 100
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_C4CC:
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
cmp _skill, 100
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
jbe short loc_C4D8
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov _skill, 100
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_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
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 8
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
[Position independence] False positives in master.lib GRCG function calls Yup, function parameters that can clearly be identified as coordinates are by far the fastest way to raise the calculated position independence percentage. Kinda makes it sound like useless work, which I'm only doing because it's dictated by some counting algorithm on a website, but decompilation will want to un-hex all of these values anyway. We're merely doing that right now, across all games. Part of P0058, funded by -Tom-.
2019-11-10 23:18:22 +00:00
call grcg_byteboxfill_x pascal, large 0, (((RES_X - 1) / 8) shl 16) or (RES_Y - 1)
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
[Position independence] False positives in master.lib GRCG function calls Yup, function parameters that can clearly be identified as coordinates are by far the fastest way to raise the calculated position independence percentage. Kinda makes it sound like useless work, which I'm only doing because it's dictated by some counting algorithm on a website, but decompilation will want to un-hex all of these values anyway. We're merely doing that right now, across all games. Part of P0058, funded by -Tom-.
2019-11-10 23:18:22 +00:00
call grcg_byteboxfill_x pascal, large 0, (((RES_X - 1) / 8) shl 16) or (RES_Y - 1)
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 0
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
[Position independence] False positives in master.lib GRCG function calls Yup, function parameters that can clearly be identified as coordinates are by far the fastest way to raise the calculated position independence percentage. Kinda makes it sound like useless work, which I'm only doing because it's dictated by some counting algorithm on a website, but decompilation will want to un-hex all of these values anyway. We're merely doing that right now, across all games. Part of P0058, funded by -Tom-.
2019-11-10 23:18:22 +00:00
call grcg_byteboxfill_x pascal, ((8 / 8) shl 16) or 8, (((RES_X - 1 - 8) / 8) shl 16) or (RES_Y - 1 - 8)
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
[Position independence] False positives in master.lib GRCG function calls Yup, function parameters that can clearly be identified as coordinates are by far the fastest way to raise the calculated position independence percentage. Kinda makes it sound like useless work, which I'm only doing because it's dictated by some counting algorithm on a website, but decompilation will want to un-hex all of these values anyway. We're merely doing that right now, across all games. Part of P0058, funded by -Tom-.
2019-11-10 23:18:22 +00:00
call grcg_byteboxfill_x pascal, ((8 / 8) shl 16) or 8, (((RES_X - 1 - 8) / 8) shl 16) or (RES_Y - 1 - 8)
[Reduction] #217-218: grcg_setcolor and grcg_off
2014-08-27 04:52:58 +00:00
call grcg_off
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_showpage 1
[Maintenance] Fix the function name format of CDG/CD2 functions No leading underscore for functions with Pascal calling convention, but we do have one for all variables, because it's not worth it to put keywords in front of everything for no reason. Seemed to have forgotten this rule in 2017? Part of P0030, funded by zorg.
2019-09-15 14:22:36 +00:00
call cdg_load_single_noalpha pascal, 0, ds, offset aStf1_cdg, 0
call cdg_load_single_noalpha pascal, 1, ds, offset aStf11_cdg, 0
[Maintenance] [th03/th04/th05] Declare CDG loading/freeing functions in C land No need to make the function names more complicated if we already expressed the one subtle format difference between TH03 and TH04/TH05 in the plane layout enum. Part of P0113, funded by Lmocinemod.
2020-09-05 15:52:09 +00:00
call cdg_load_single pascal, 2, ds, offset aStf3_cdg, 0
call cdg_load_single pascal, 3, ds, offset aStf4_cdg, 0
[Maintenance] Fix the function name format of CDG/CD2 functions No leading underscore for functions with Pascal calling convention, but we do have one for all variables, because it's not worth it to put keywords in front of everything for no reason. Seemed to have forgotten this rule in 2017? Part of P0030, funded by zorg.
2019-09-15 14:22:36 +00:00
call cdg_load_single_noalpha pascal, 4, ds, offset aStf5_cdg, 0
call cdg_load_single_noalpha pascal, 5, ds, offset aStf6_cdg, 0
call cdg_load_single_noalpha pascal, 6, ds, offset aStf7_cdg, 0
call cdg_load_single_noalpha pascal, 7, ds, offset aStf8_cdg, 0
call cdg_load_single_noalpha pascal, 8, ds, offset aStf9_cdg, 0
call cdg_load_single_noalpha pascal, 9, ds, offset aStf10_cdg, 0
call cdg_load_single_noalpha pascal, 10, ds, offset aStf2_cdg, 0
call cdg_load_single_noalpha pascal, 11, ds, offset aStf12_cdg, 0
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_BB66
mov word_10BB2, 0
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
les bx, _resident
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
mov eax, es:[bx+resident_t.rand]
[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
[Position independence] [th02/th03/th04/th05] PaletteTone values Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:45:48 +00:00
mov PaletteTone, 100
[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
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage al
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
call sub_C288
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage byte_10BB4
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:
[Maintenance] Correctly declare all input functions The pascal calling convention for TH03's input mode functions actually sort of matters, since we have this nice function pointer type that expects pascal.
2019-11-30 14:48:36 +00:00
call input_mode_interface
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
cmp _input_sp, INPUT_NONE
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Position independence] [th02/th03/th04/th05] PaletteTone values Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:45:48 +00:00
mov di, 100
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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:
[Maintenance] Fix the function name format of CDG/CD2 functions No leading underscore for functions with Pascal calling convention, but we do have one for all variables, because it's not worth it to put keywords in front of everything for no reason. Seemed to have forgotten this rule in 2017? Part of P0030, funded by zorg.
2019-09-15 14:22:36 +00:00
call cdg_free pascal, si
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_C7D8:
[Reverse-engineering] [th03] CDG loading
2017-01-12 18:54:26 +00:00
cmp si, CDG_SLOT_COUNT
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
Rename all code segments to names that Turbo C++ would generate Well, duh, of course, we *can* do this in order to allow decompilation to be started at the end (not the beginning) of any segment. In fact, if we hadn't done this, we would have had to start by moving _TEXT out to libraries....
2015-02-21 11:47:24 +00:00
mainl_01_TEXT ends
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
; ===========================================================================
; Segment type: Pure code
[Maintenance] [th02/th03/th04/th05] Establish a common name for code segment 2 About time I finally developed this piece of tech. Towards TH05, this segment got more and more undecompilable ASM functions mixed inbetween C ones. Which means that pretty much all of the current ASM land `#include`s in that segment will have to become translation units. And we *really* don't want an additional layer of numbered, per-binary translation units that just `#include` maybe one or two functions. Also yeah, no _TEXT suffix, to drive home the point that this is a "library" segment, and not really "owned" by any one file. Part of P0113, funded by Lmocinemod.
2020-09-05 21:22:20 +00:00
seg2 segment word public 'CODE' use16
assume cs:seg2
[Reverse-engineering] pi_slot_palette_apply
2014-11-22 08:29:09 +00:00
;org 2
Finally use standard segment names everywhere And I guess we just have to ignore and disable that segment alignment warning for TH01. It's not like this changes anything in the binary.
2015-02-18 11:07:37 +00:00
assume es:nothing, ss:nothing, ds:_DATA, fs:nothing, gs:nothing
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
[Reverse-engineering] 32-bit VRAM plane pointers I've looked at every openly available piece of PC-98 documentation, and there don't seem to be any official names for the individual planes. The closest thing I could find was the description at http://island.geocities.jp/cklouch/column/pc98bas/pc98disphw2.htm explaining that they represent the blue, red, green, and brightness component when using the default PC-98 palette. However, these planes correspond to nothing else but the 4 individual bits of the final index into the color palette, and you can assign any color to every single palette slot. Therefore, it's merely a convention that your own palettes don't have to follow (and in Touhou, they don't). Nevertheless, there doesn't seem to be an alternative, and the Neko Project II source code uses the same B/R/G/E convention, so I'll go with that as well.
2015-02-10 22:43:34 +00:00
include th01/hardware/vram_planes_set.asm
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 0
[Maintenance] Move the sound driver function slices from hardware/ to snd/ And renaming them all to the short filenames they will be decompiled to for consistency. These functions aren't really immediately hardware-related, as we've established earlier in the decompilation.
2015-03-15 21:54:15 +00:00
include th02/snd/detmode.asm
include th02/snd/pmd_res.asm
include th02/snd/delayvol.asm
include th02/snd/load.asm
[Reduction] Separate functions for 1D and 2D vector construction Look at that TH05 vector2_at_opt function. What the hell, the caller is supposed to set up the stack frame for the function? How do you even get a compiler to do this (and no, I haven't found a compiler switch)? No way around writing a separate "optimizer" as part of the compilation pipeline, it seems.
2017-01-08 20:01:13 +00:00
include th03/math/vector2.asm
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
nop
[Reduction] Separate functions for 1D and 2D vector construction Look at that TH05 vector2_at_opt function. What the hell, the caller is supposed to set up the stack frame for the function? How do you even get a compiler to do this (and no, I haven't found a compiler switch)? No way around writing a separate "optimizer" as part of the compilation pipeline, it seems.
2017-01-08 20:01:13 +00:00
include th03/math/vector2_between_plus.asm
[Reduction] [th03/th04/th05] game_exit
2019-11-19 14:26:47 +00:00
include th02/exit.asm
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 0
[Reverse-engineering] [th03] Normal CDG display
2017-01-13 20:12:25 +00:00
include th03/formats/cdg_put.asm
[Reverse-engineering] [th03] Horizontally flipped CDG display
2017-01-15 20:34:32 +00:00
include th03/formats/cdg_put_hflip.asm
Move frame_delay into the hardware/ subdirectory
2015-02-23 09:29:12 +00:00
include th02/hardware/frame_delay.asm
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db 0
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
include th03/hardware/input_sense.asm
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
include th02/formats/pi_palette_apply.asm
include th02/formats/pi_put.asm
include th03/formats/pi_put_interlace.asm
[Maintenance] Move the sound driver function slices from hardware/ to snd/ And renaming them all to the short filenames they will be decompiled to for consistency. These functions aren't really immediately hardware-related, as we've established earlier in the decompilation.
2015-03-15 21:54:15 +00:00
include th02/snd/se.asm
[Maintenance] Rename snd_kaja_func() to snd_kaja_interrupt() Oh, right, these functions can have parameters. So, let's turn snd_kaja_func() into a macro that combines the function number and the parameter into the AX value for the driver.
2015-03-15 22:26:44 +00:00
include th02/snd/kajaint.asm
[Reduction] [th03/th04/th05] game_init_main
2019-11-20 04:08:50 +00:00
include th02/initmain.asm
[Reverse-engineering] [th03] CDG loading
2017-01-12 18:54:26 +00:00
include th03/formats/cdg_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_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
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 0
graph_showpage 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
[Reduction] [th03] graph_putsa_fx Fine, let's drag that ASM slice along, instead of immediately reusing the already decompiled TH02 version… The website really needs a decompilation metric soon, anyway. --Nmlgc
2019-12-05 09:04:59 +00:00
include th03/hardware/grppsafx.asm
[Reverse-engineering] [th03/th04/th05] snd_delay_until_measure
2019-11-24 07:49:46 +00:00
include th03/snd/delaymea.asm
[Reverse-engineering] [th03] input_wait_for_ok_or_measure() Moving this into hardware/, since we already have an input_wait_for_change() function there. --Nmlgc
2019-12-07 07:11:12 +00:00
include th03/hardware/input_wait_ok.asm
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
include th02/formats/pi_load.asm
include th03/formats/pi_put_quarter.asm
[Decompilation] [th03] Input mode and delay functions Nice to see that Borland C++ optimizes bit-tests to cover just the high or low byte of a word if possible, and that these don't have to be two-byte structures after all. Completes P0114, funded by Lmocinemod.
2020-09-06 19:55:48 +00:00
extern INPUT_MODE_INTERFACE:proc
extern INPUT_WAIT_FOR_CHANGE:proc
[Maintenance] Declare CDG blitting functions in C land Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-19 16:41:48 +00:00
extern CDG_PUT_NOALPHA_8:proc
[Decompilation] [th03] Lookup table for horizontally flipping planar pixels In which we exchange variable names for the ability to decompile more than just 3 instructions here. … yeah, "decompilation" is still a stretch. Part of P0114, funded by Lmocinemod.
2020-09-05 17:03:48 +00:00
extern _hflip_lut_generate:proc
[Maintenance] [th02/th03/th04/th05] Establish a common name for code segment 2 About time I finally developed this piece of tech. Towards TH05, this segment got more and more undecompilable ASM functions mixed inbetween C ones. Which means that pretty much all of the current ASM land `#include`s in that segment will have to become translation units. And we *really* don't want an additional layer of numbered, per-binary translation units that just `#include` maybe one or two functions. Also yeah, no _TEXT suffix, to drive home the point that this is a "library" segment, and not really "owned" by any one file. Part of P0113, funded by Lmocinemod.
2020-09-05 21:22:20 +00:00
seg2 ends
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
Finally use standard segment names everywhere And I guess we just have to ignore and disable that segment alignment warning for TH01. It's not like this changes anything in the binary.
2015-02-18 11:07:37 +00:00
.data
[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
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
[Reverse-engineering] [th03/th04/th05] Configuration file The supposedly low-hanging fruit that almost every outside contributor wanted to grab a lot earlier, but (of course) always just for a single game… Comprehensively covering all of them has only started to make sense recently 😛 Also, yes, the variable with the uppercase .CFG filename has itself a lowercase name and vice versa… Part of P0077, funded by Splashman and -Tom-.
2020-02-22 11:55:34 +00:00
include th03/formats/cfg_lres[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
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
[Reduction] #711: master.lib joystick globals Funded by -Tom-.
2018-04-15 14:05:57 +00:00
include libs/master.lib/js[data].asm
[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
Make all sound functions and variables available to C
2015-02-23 10:47:22 +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
[Maintenance] Move the sound driver function slices from hardware/ to snd/ And renaming them all to the short filenames they will be decompiled to for consistency. These functions aren't really immediately hardware-related, as we've established earlier in the decompilation.
2015-03-15 21:54:15 +00:00
include th03/snd/se_state[data].asm
[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
[Reverse-engineering] [th03] CDG loading
2017-01-12 18:54:26 +00:00
include th03/formats/cdg[data].asm
[Maintenance] Move the sound driver function slices from hardware/ to snd/ And renaming them all to the short filenames they will be decompiled to for consistency. These functions aren't really immediately hardware-related, as we've established earlier in the decompilation.
2015-03-15 21:54:15 +00:00
include th03/snd/se_priority[data].asm
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
a0 db '0',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
[Maintenance] Drop the `slot` infix for PI-related identifiers ZUN doesn't ever use PI functions without these slots, making that infix kind of redundant. Part of P0114, funded by Lmocinemod.
2017-01-11 15:12:39 +00:00
include th03/formats/pi_put_mask[data].asm
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
asc_EFC2 db ' ', 0
even
aSCORE_PLAYCHARS label dword
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
[Reverse-engineering] [th03/mainl] Dissolved CDG display Depending on two variables that… uh, aren't exactly related to this function? Let's wait with those until we get there. Funded by DTM.
2017-01-26 16:13:05 +00:00
include th03/formats/cdg_put_dissolve[data].asm
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
aVERDICT_PLAYCHARS label dword
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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>"
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
aVERDICT_RANKS label dword
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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>"
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
aVERDICT_NUMBERS label dword
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
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
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
Finally use standard segment names everywhere And I guess we just have to ignore and disable that segment alignment warning for TH01. It's not like this changes anything in the binary.
2015-02-18 11:07:37 +00:00
.data?
[Maintenance] clip[bss].asm actually covers 16 bytes, not 8 -.-
2017-01-03 20:42:14 +00:00
; TODO: Missing clip[bss].asm (16 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 ? ;
[Maintenance] Compress unknown BSS regions using byte arrays Also something that any future ReC project should be doing right at the start. Finally, it made sense to do it here as well, because… Part of P0084, funded by Yanga.
2020-03-21 15:21:33 +00:00
db 59 dup(?)
Remove IDA's cross reference comments We're 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 ? ;
[Maintenance] Compress unknown BSS regions using byte arrays Also something that any future ReC project should be doing right at the start. Finally, it made sense to do it here as well, because… Part of P0084, funded by Yanga.
2020-03-21 15:21:33 +00:00
db 59 dup(?)
Remove IDA's cross reference comments We're 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 ? ;
[Maintenance] Compress unknown BSS regions using byte arrays Also something that any future ReC project should be doing right at the start. Finally, it made sense to do it here as well, because… Part of P0084, funded by Yanga.
2020-03-21 15:21:33 +00:00
db 59 dup(?)
Remove IDA's cross reference comments We're 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 ?
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
_playchar_filename_id db PLAYER_COUNT dup (?)
Remove IDA's cross reference comments We're 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_F7E5 db ?
[Maintenance] Compress unknown BSS regions using byte arrays Also something that any future ReC project should be doing right at the start. Finally, it made sense to do it here as well, because… Part of P0084, funded by Yanga.
2020-03-21 15:21:33 +00:00
db 16 dup(?)
[Reduction] #359: File-related global data
2014-08-30 05:49:51 +00:00
include libs/master.lib/fil[bss].asm
[Reduction] #711: master.lib joystick globals Funded by -Tom-.
2018-04-15 14:05:57 +00:00
include libs/master.lib/js[bss].asm
[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
[Reverse-engineering] 32-bit VRAM plane pointers I've looked at every openly available piece of PC-98 documentation, and there don't seem to be any official names for the individual planes. The closest thing I could find was the description at http://island.geocities.jp/cklouch/column/pc98bas/pc98disphw2.htm explaining that they represent the blue, red, green, and brightness component when using the default PC-98 palette. However, these planes correspond to nothing else but the 4 individual bits of the final index into the color palette, and you can assign any color to every single palette slot. Therefore, it's merely a convention that your own palettes don't have to follow (and in Touhou, they don't). Nevertheless, there doesn't seem to be an alternative, and the Neko Project II source code uses the same B/R/G/E convention, so I'll go with that as well.
2015-02-10 22:43:34 +00:00
include th01/hardware/vram_planes[bss].asm
[Maintenance] Move the sound driver function slices from hardware/ to snd/ And renaming them all to the short filenames they will be decompiled to for consistency. These functions aren't really immediately hardware-related, as we've established earlier in the decompilation.
2015-03-15 21:54:15 +00:00
include th02/snd/snd[bss].asm
include th02/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
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
include th03/hardware/input[bss].asm
[Reverse-engineering] [th03] CDG loading
2017-01-12 18:54:26 +00:00
include th03/formats/cdg[bss].asm
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
include th02/formats/pi_slots[bss].asm
[Reduction] Lookup table for horizontally flipping planar pixels OK, let's not identify the arrays in a file-based fashion just yet, and first reduce all shared ZUN code that uses arrays. Less stressful, we'll have to do this anyway, and I just can't resist the urge to immediately reverse-engineer everything I find.
2017-01-07 21:30:46 +00:00
include th03/formats/hfliplut[bss].asm
[Reverse-engineering] [th03/th04/th05] Cutscene script buffer Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-11 21:58:57 +00:00
public _cutscene_script
_cutscene_script 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_105CA dd ?
byte_105CE db ?
Compress unitialized memory by replacing bytes with dwords
2014-07-05 21:03:42 +00:00
db ?
[Position independence] graph_putsa_fx() calls Waiting with the `fx` parameter in TH01's calls for the decompilation of this game's version of this function… Part of P0062, funded by Touhou Patch Center.
2019-12-21 17:08:24 +00:00
point_105D0 Point <?>
Remove IDA's cross reference comments We're 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_105D4 dw ?
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
col_105D6 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_105D7 db ?
word_105D8 dw ?
[Maintenance] Use the same resident structure pointer name for every game The TH04/TH05 BGM/SE mode setup is a good example for code where different structure field offsets will vanish completely upon reverse- engineering. If we continued to use the per-game ID string as the variable name, we'd only have another game-specific "difference" there. Part of P0065, funded by Touhou Patch Center.
2019-12-30 14:48:17 +00:00
public _resident
_resident 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
word_105DE dw ?
[Maintenance] Compress unknown BSS regions using byte arrays Also something that any future ReC project should be doing right at the start. Finally, it made sense to do it here as well, because… Part of P0084, funded by Yanga.
2020-03-21 15:21:33 +00:00
db 80 dup(?)
Remove IDA's cross reference comments We're 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 ?
[Maintenance] Compress unknown BSS regions using byte arrays Also something that any future ReC project should be doing right at the start. Finally, it made sense to do it here as well, because… Part of P0084, funded by Yanga.
2020-03-21 15:21:33 +00:00
db 4 dup(?)
Remove IDA's cross reference comments We're 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 ?
[Maintenance] Compress unknown BSS regions using byte arrays Also something that any future ReC project should be doing right at the start. Finally, it made sense to do it here as well, because… Part of P0084, funded by Yanga.
2020-03-21 15:21:33 +00:00
db 115 dup(?)
Remove IDA's cross reference comments We're 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 ?
[Reverse-engineering] [th03/th04/th05] High score menu: Entered place Part of P0116, funded by [Anonymous] and Lmocinemod.
2020-09-10 19:02:02 +00:00
include th03/hiscore/regist[bss].asm
[Maintenance] Compress unknown BSS regions using byte arrays Also something that any future ReC project should be doing right at the start. Finally, it made sense to do it here as well, because… Part of P0084, funded by Yanga.
2020-03-21 15:21:33 +00:00
db 2 dup(?)
Remove IDA's cross reference comments We're 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 ?
[Maintenance] Compress unknown BSS regions using byte arrays Also something that any future ReC project should be doing right at the start. Finally, it made sense to do it here as well, because… Part of P0084, funded by Yanga.
2020-03-21 15:21:33 +00:00
db 1281 dup(?)
Remove IDA's cross reference comments We're 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 ?
[Maintenance] Compress unknown BSS regions using byte arrays Also something that any future ReC project should be doing right at the start. Finally, it made sense to do it here as well, because… Part of P0084, funded by Yanga.
2020-03-21 15:21:33 +00:00
db 5 dup(?)
Remove IDA's cross reference comments We're 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 ?
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
_rem_credits db ?
[Maintenance] Compress unknown BSS regions using byte arrays Also something that any future ReC project should be doing right at the start. Finally, it made sense to do it here as well, because… Part of P0084, funded by Yanga.
2020-03-21 15:21:33 +00:00
db 5 dup(?)
Remove IDA's cross reference comments We're 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 ?
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
_rank db ?
[Reverse-engineering] [th03] Resident structure, reviewed Now with the correct types, more consistency with the other games with some field names (rank, is_cpu, rand, bgm_mode, demo_num), and some more research to improve some of the TH03-specific fields. Part of P0076, funded by [Anonymous] and -Tom-.
2020-02-19 16:45:19 +00:00
playchar_10BD7 db ?
_skill db ?
th03/mainl: Initial state
2014-07-01 18:30:39 +00:00
db ? ;
Let Turbo C++ link in the Borland C/C++ runtime for the main EXE files This took long enough, so we're not covering the COM files right now. Like, I can't even tell how you're supposed to work around the forced word alignment for the _TEXT segment. Guess we'll just have to decompile all of these in one go, just like we did with ZUNSOFT.COM. Also, it really seems as if we're merely trading one ugly workaround for another in our quest for identical binaries.
2015-02-19 06:46:36 +00:00
end