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ReC98/th04_op.asm

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th04/op: Initial state
2014-06-29 14:51:19 +00:00
;
; +-------------------------------------------------------------------------+
; | This file has been generated by The Interactive Disassembler (IDA) |
; | Copyright (c) 2009 by Hex-Rays, <support@hex-rays.com> |
; +-------------------------------------------------------------------------+
;
; Input MD5 : 492DA6ACEE8714C252630BCE0D3C12FD
; File Name : th04/OP.EXE
; Format : MS-DOS executable (EXE)
; Base Address: 0h Range: 0h-133E0h Loaded length: 11A40h
; 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 Also, we're finally defining the Borland C++ model symbols directly in the code, rather than in my unpublished build batch files.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...
[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
.model large seg2
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.
th04/op: Initial state
2014-06-29 14:51:19 +00:00
[Maintenance] [th04/th05] Define a OP/MAIN/MAINE macro Seems to be the best way to handle all those implementation differences in the GENSOU.SCR functions. Part of P0063, funded by -Tom-.
2019-12-27 20:02:26 +00:00
BINARY = 'O'
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 th04/th04.inc
[Reverse-engineering] Music Room comment loading
2014-12-24 20:39:34 +00:00
include th04/music/music.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 _execl:proc
extern _getch:proc
extern _memcpy:proc
extern _strlen:proc
th04/op: Initial state
2014-06-29 14:51:19 +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
th04/op: Initial state
2014-06-29 14:51:19 +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] #184-186: RTC interrupt manager
2014-08-26 05:25:43 +00:00
include libs/master.lib/atrtcmod.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] #145: dos_keyclear
2014-08-23 01:02:18 +00:00
include libs/master.lib/dos_keyclear.asm
[Reduction] #144: dos_puts2
2014-08-22 23:48:16 +00:00
include libs/master.lib/dos_puts2.asm
[Reduction] #142: dos_read
2014-08-22 23:07:04 +00:00
include libs/master.lib/dos_read.asm
[Reduction] #141: dos_seek
2014-08-22 22:59:10 +00:00
include libs/master.lib/dos_seek.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] #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] #228: grcg_hline
2014-08-27 22:17:57 +00:00
include libs/master.lib/grcg_hline.asm
[Reduction] #423: grcg_polygon_c
2014-09-01 04:52:28 +00:00
include libs/master.lib/grcg_polygon_c.asm
[Reduction] #441: grcg_round_boxfill No local symbol definitions for variables here, as they are used in both the normal function and the retfunc.
2014-09-01 19:08:57 +00:00
include libs/master.lib/grcg_round_boxfill.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] #31: get_machine_98
2014-08-14 12:30:48 +00:00
include libs/master.lib/get_machine_98.asm
[Reduction] #30: get_machine_at Um. Not sure if ZUN used an older version there, or if these additional branches simply resulted from a lack of optimization... And I even had to convert the labels to local syntax.
2014-08-14 11:57:40 +00:00
include libs/master.lib/get_machine_at.asm
[Reduction] #29: get_machine_dosbox
2014-08-14 10:20:01 +00:00
include libs/master.lib/get_machine_dosbox.asm
[Reduction] #27: check_machine_fmr
2014-08-14 09:48:52 +00:00
include libs/master.lib/check_machine_fmr.asm
[Reduction] #32: get_machine
2014-08-14 12:48:55 +00:00
include libs/master.lib/get_machine.asm
[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] #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] #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] #232: graph_start
2014-08-27 23:16:54 +00:00
include libs/master.lib/graph_start.asm
[Reduction] #152: js_end Popcorn.
2014-08-23 11:46:31 +00:00
include libs/master.lib/js_end.asm
[Reduction] #153-154: Key beep control
2014-08-23 12:01:53 +00:00
include libs/master.lib/keybeep.asm
[Reduction] #211: make_linework
2014-08-27 03:05:30 +00:00
include libs/master.lib/make_linework.asm
[Reduction] #157: palette_init
2014-08-23 14:18:30 +00:00
include libs/master.lib/palette_init.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] #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
include libs/master.lib/txesc.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] #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] #380-383: super_put_rect [Binary change] db 0 → nop after the end of superptr_draw in all affected executables.
2014-08-31 02:46:46 +00:00
include libs/master.lib/super_put_rect.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] #452: respal_free
2014-09-03 13:41:25 +00:00
include libs/master.lib/respal_free.asm
[Reduction] #697-699: Packfile interrupt hooking
2014-11-16 03:00:41 +00:00
include libs/master.lib/pfint21.asm
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] #422: draw_trapezoid Yup. From TH03 on, ZUN uses a different version of master.lib, containing more features than the last official version 0.23 from May 1995. Given the relative insignificance of the features in question, I presume that Amusement Makers must have kept their own, improved fork of master.lib, rather than ZUN having hacked master.lib on his own. Anyway, that doesn't matter. In the end, we still have to reverse-engineer each and every one of these changes, and some of the more complicated functions won't even be reduced before the actual reverse-engineering step of this project. [Binary change] Order of 3 relocations in TH05's OP.EXE.
2014-08-31 16:08:50 +00:00
include libs/master.lib/draw_trapezoid.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 th03/formats/pfopen.asm
include libs/master.lib/pf_str_ieq.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
[Reduction] #171: _bgm_bell_org [Binary change] db 0 → nop before the function in every affected executable.
2014-08-25 02:49:19 +00:00
include libs/master.lib/bgm_bell_org.asm
[Reduction] #174: bgm_mget
2014-08-25 21:08:17 +00:00
include libs/master.lib/bgm_mget.asm
[Reduction] #182: bgm_read_sdata [Binary change] Order of 2 relocations in all modified executables.
2014-08-26 04:07:19 +00:00
include libs/master.lib/bgm_read_sdata.asm
[Reduction] #187-188: bgm_timer_init and bgm_timer_finish [Binary change] Order of 2 relocations in TH04's MAINE.EXE and TH05's OP.EXE and MAINE.EXE.
2014-08-26 05:39:57 +00:00
include libs/master.lib/bgm_timer.asm
[Reduction] #175: bgm_pinit
2014-08-25 22:01:58 +00:00
include libs/master.lib/bgm_pinit.asm
[Reduction] #183: bgm_timerhook
2014-08-26 04:18:06 +00:00
include libs/master.lib/bgm_timerhook.asm
[Reduction] #176-177: bgm_play [Binary change] Order of 3 relocations in TH04's MAINE.EXE and TH05's OP.EXE and MAINE.EXE.
2014-08-25 22:25:48 +00:00
include libs/master.lib/bgm_play.asm
[Reduction] #181: bgm_sound
2014-08-25 23:51:57 +00:00
include libs/master.lib/bgm_sound.asm
[Reduction] #178: bgm_effect_sound
2014-08-25 22:34:16 +00:00
include libs/master.lib/bgm_effect_sound.asm
[Reduction] #179: bgm_stop_play
2014-08-25 22:40:14 +00:00
include libs/master.lib/bgm_stop_play.asm
[Reduction] #173: bgm_set_tempo
2014-08-25 20:57:49 +00:00
include libs/master.lib/bgm_set_tempo.asm
[Reduction] #189-190: bgm_init and bgm_finish And that's all the games seem to use from the master.lib BGM module.
2014-08-26 05:58:33 +00:00
include libs/master.lib/bgm_init_finish.asm
[Reduction] #180: bgm_stop_sound
2014-08-25 23:41:08 +00:00
include libs/master.lib/bgm_stop_sound.asm
[Reduction] #503: graph_gaiji_puts
2014-09-15 01:03:52 +00:00
include libs/master.lib/graph_gaiji_puts.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
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
th04/op: Initial state
2014-06-29 14:51:19 +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
op_01_TEXT segment byte public 'CODE' use16
assume cs:op_01_TEXT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
;org 0Ch
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
th04/op: Initial state
2014-06-29 14:51:19 +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 th04/formats/cfg.asm
th04/op: Initial state
2014-06-29 14:51:19 +00:00
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
public START_GAME
start_game proc near
th04/op: Initial state
2014-06-29 14:51:19 +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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.stage], 0
mov al, es:[bx+resident_t.cfg_lives]
mov es:[bx+resident_t.credit_lives], al
mov al, es:[bx+resident_t.cfg_bombs]
mov es:[bx+resident_t.credit_bombs], al
mov es:[bx+resident_t.playchar_ascii], '0' + PLAYCHAR_REIMU
mov es:[bx+resident_t.stage_ascii], '0'
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
call playchar_menu
th04/op: Initial state
2014-06-29 14:51:19 +00:00
or ax, ax
jnz short loc_A96A
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.demo_num], 0
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call main_cdg_free
[Naming] [th03/th04/th05] .cfg file functions
2019-12-08 05:32:01 +00:00
call cfg_save
[Reduction] #408: gaiji_backup and gaiji_restore
2014-08-31 08:23:41 +00:00
call gaiji_restore
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_FADE, 10
[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
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
cmp es:[bx+resident_t.debug_mode], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_A957
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ds
push offset aMain ; "main"
push ds
push offset aMain ; "main"
jmp short loc_A962
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A957:
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ds
push offset path ; "deb"
push ds
push offset path ; "deb"
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_A962:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
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_A96A:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop bp
retn
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
start_game endp
th04/op: Initial state
2014-06-29 14:51:19 +00:00
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
public START_EXTRA
start_extra proc near
th04/op: Initial state
2014-06-29 14:51:19 +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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.stage], STAGE_EXTRA
mov es:[bx+resident_t.credit_lives], 3
mov es:[bx+resident_t.credit_bombs], 2
mov es:[bx+resident_t.playchar_ascii], '0' + PLAYCHAR_REIMU
mov es:[bx+resident_t.stage_ascii], '6'
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
call playchar_menu
th04/op: Initial state
2014-06-29 14:51:19 +00:00
or ax, ax
jnz short loc_A9C7
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.demo_num], 0
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call main_cdg_free
[Naming] [th03/th04/th05] .cfg file functions
2019-12-08 05:32:01 +00:00
call cfg_save
[Reduction] #408: gaiji_backup and gaiji_restore
2014-08-31 08:23:41 +00:00
call gaiji_restore
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_FADE, 10
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ds
push offset aMain ; "main"
push ds
push offset aMain ; "main"
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_A9C7:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop bp
retn
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
start_extra endp
th04/op: Initial state
2014-06-29 14:51:19 +00:00
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
public START_DEMO
start_demo proc near
th04/op: Initial state
2014-06-29 14:51:19 +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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.stage], 0
mov es:[bx+resident_t.credit_lives], 3
mov es:[bx+resident_t.credit_bombs], 3
inc es:[bx+resident_t.demo_num]
cmp es:[bx+resident_t.demo_num], 4
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jbe short loc_A9EF
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.demo_num], 1
th04/op: Initial state
2014-06-29 14:51:19 +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_A9EF:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.demo_num]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
dec ax
mov bx, ax
cmp bx, 3
ja short loc_AA6E
add bx, bx
jmp cs:off_AAAD[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_AA08:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.playchar_ascii], '0' + PLAYCHAR_REIMU
mov es:[bx+resident_t.stage_ascii], '3'
mov es:[bx+resident_t.shottype], SHOTTYPE_A
mov es:[bx+resident_t.demo_stage], 3
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_AA6E
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AA22:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.playchar_ascii], '0' + PLAYCHAR_MARISA
mov es:[bx+resident_t.stage_ascii], '0'
mov es:[bx+resident_t.shottype], SHOTTYPE_A
mov es:[bx+resident_t.demo_stage], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_AA6E
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AA3C:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.playchar_ascii], '0' + PLAYCHAR_REIMU
mov es:[bx+resident_t.stage_ascii], '2'
mov es:[bx+resident_t.shottype], SHOTTYPE_B
mov es:[bx+resident_t.demo_stage], 2
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_AA6E
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going 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:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.playchar_ascii], '0' + PLAYCHAR_MARISA
mov es:[bx+resident_t.stage_ascii], '1'
mov es:[bx+resident_t.shottype], SHOTTYPE_B
mov es:[bx+resident_t.demo_stage], 1
th04/op: Initial state
2014-06-29 14:51:19 +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_AA6E:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[Reduction] #204: palette_black_out
2014-08-26 22:33:43 +00:00
call palette_black_out
[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
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call main_cdg_free
[Naming] [th03/th04/th05] .cfg file functions
2019-12-08 05:32:01 +00:00
call cfg_save
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ds
push offset aMain ; "main"
push ds
push offset aMain ; "main"
call _execl
add sp, 0Ch
pop bp
retn
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
start_demo endp
th04/op: Initial state
2014-06-29 14:51:19 +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
off_AAAD dw offset loc_AA08
th04/op: Initial state
2014-06-29 14:51:19 +00:00
dw offset loc_AA22
dw offset loc_AA3C
dw offset loc_AA56
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
public MAIN_PUT
main_put proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
var_2 = word ptr -2
arg_0 = word ptr 4
arg_2 = word ptr 6
enter 2, 0
push si
push di
mov si, [bp+arg_2]
mov ax, si
[Position independence] [th04/th05] egc_copy_rect_1_to_0 calls Part of P0064, funded by Touhou Patch Center.
2019-12-29 14:37:23 +00:00
imul ax, 20
add ax, 224
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov di, ax
[Naming] Rename egc_copy_rect_1_to_0() to emphasize its 16-dot alignment ZUN might have gotten the impression that the EGC can *only* work with multiples of 16 pixels per load or store? Which might explain why… Part of P0102, funded by Yanga.
2020-07-04 18:20:51 +00:00
call egc_copy_rect_1_to_0_16 pascal, 256, ax, (128 shl 16) or 16
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, GC_RMW, [bp+arg_0]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_2], si
mov bx, si
cmp bx, 5
ja short loc_AB59
add bx, bx
jmp cs:off_ABCB[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_AAF3:
[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_nocolors_8 pascal, large (272 shl 16) or 224, 10
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.rank]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
add ax, 16h
mov [bp+var_2], ax
jmp short loc_AB59
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AB12:
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
cmp _extra_unlocked, 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_AB24
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 12
th04/op: Initial state
2014-06-29 14:51:19 +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_AB24:
[Reverse-engineering] [th04/th05] Non-color CDG display
2017-01-25 22:54:06 +00:00
push (272 shl 16) or 244
push 11
th04/op: Initial state
2014-06-29 14:51:19 +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_AB2E:
[Reverse-engineering] [th04/th05] Non-color CDG display
2017-01-25 22:54:06 +00:00
push (272 shl 16) or 264
push 12
th04/op: Initial state
2014-06-29 14:51:19 +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_AB38:
[Reverse-engineering] [th04/th05] Non-color CDG display
2017-01-25 22:54:06 +00:00
push (272 shl 16) or 284
push 13
th04/op: Initial state
2014-06-29 14:51:19 +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_AB42:
[Reverse-engineering] [th04/th05] Non-color CDG display
2017-01-25 22:54:06 +00:00
push (272 shl 16) or 304
push 14
th04/op: Initial state
2014-06-29 14:51:19 +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_AB4C:
[Reverse-engineering] [th04/th05] Non-color CDG display
2017-01-25 22:54:06 +00:00
push (272 shl 16) or 324
push 15
th04/op: Initial state
2014-06-29 14:51:19 +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:
[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_nocolors_8
th04/op: Initial state
2014-06-29 14:51:19 +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_AB59:
[Reverse-engineering] Inlined GRCG mode setting calls Funded by -Tom-.
2018-12-04 22:08:57 +00:00
GRCG_OFF_CLOBBERING dx
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp [bp+arg_0], 8
jnz short loc_ABC4
[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, 256, di, 35
call cdg_put_8 pascal, 352, di, 36
[Naming] Rename egc_copy_rect_1_to_0() to emphasize its 16-dot alignment ZUN might have gotten the impression that the EGC can *only* work with multiples of 16 pixels per load or store? Which might explain why… Part of P0102, funded by Yanga.
2020-07-04 18:20:51 +00:00
call egc_copy_rect_1_to_0_16 pascal, large (0 shl 16) or 384, (RES_X shl 16) or 16
[Reverse-engineering] [th04/th05] graph_putsa_fx tables
2019-11-25 08:44:38 +00:00
mov _graph_putsa_fx_func, 2
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov bx, [bp+var_2]
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 _MENU_DESC[bx]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
call _strlen
add sp, 4
shl ax, 3
[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 dx, 624
th04/op: Initial state
2014-06-29 14:51:19 +00:00
sub dx, ax
push dx
[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 15
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov bx, [bp+var_2]
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 _MENU_DESC[bx]
[Naming] [th04/th05] graph_putsa_fx
2019-11-24 13:32:32 +00:00
call graph_putsa_fx
th04/op: Initial state
2014-06-29 14:51:19 +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_ABC4:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop di
pop si
leave
retn 4
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
main_put endp
th04/op: Initial state
2014-06-29 14:51:19 +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_ABCB dw offset loc_AAF3
th04/op: Initial state
2014-06-29 14:51:19 +00:00
dw offset loc_AB12
dw offset loc_AB2E
dw offset loc_AB38
dw offset loc_AB42
dw offset loc_AB4C
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
public OPTION_PUT
option_put proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
[Position independence] [th04/th05] egc_copy_rect_1_to_0 calls Part of P0064, funded by Touhou Patch Center.
2019-12-29 14:37:23 +00:00
@@y = word ptr -4
th04/op: Initial state
2014-06-29 14:51:19 +00:00
var_2 = word ptr -2
arg_0 = word ptr 4
arg_2 = word ptr 6
enter 4, 0
push si
push di
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
mov di, 224
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, [bp+arg_2]
shl ax, 4
[Position independence] [th04/th05] egc_copy_rect_1_to_0 calls Part of P0064, funded by Touhou Patch Center.
2019-12-29 14:37:23 +00:00
add ax, 224
mov [bp+@@y], ax
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp [bp+arg_2], 7
jnz short loc_ABF7
[Position independence] [th04/th05] egc_copy_rect_1_to_0 calls Part of P0064, funded by Touhou Patch Center.
2019-12-29 14:37:23 +00:00
mov [bp+@@y], 340
th04/op: Initial state
2014-06-29 14:51:19 +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_ABF7:
[Naming] Rename egc_copy_rect_1_to_0() to emphasize its 16-dot alignment ZUN might have gotten the impression that the EGC can *only* work with multiples of 16 pixels per load or store? Which might explain why… Part of P0102, funded by Yanga.
2020-07-04 18:20:51 +00:00
call egc_copy_rect_1_to_0_16 pascal, 224, [bp+@@y], (192 shl 16) or 16
th04/op: Initial state
2014-06-29 14:51:19 +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_AC08:
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, GC_RMW, [bp+arg_0]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov bx, [bp+arg_2]
cmp bx, 7
ja loc_AD9A
add bx, bx
jmp cs:off_AE18[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_AC24:
[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_nocolors_8 pascal, large (224 shl 16) or 224, 16
[Reverse-engineering] [th04/th05] Non-color CDG display
2017-01-25 22:54:06 +00:00
push (320 shl 16) or 224
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.rank]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
[Reverse-engineering] [th04/th05] Non-color CDG display
2017-01-25 22:54:06 +00:00
add ax, 21
th04/op: Initial state
2014-06-29 14:51:19 +00:00
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_nocolors_8
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.rank]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
add ax, 6
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AC57:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov si, ax
jmp 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_AC5C:
[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_nocolors_8 pascal, large (224 shl 16) or 240, 17
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
push (320 shl 16) or 240
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.cfg_lives]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
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_nocolors_8
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov si, 0Ah
jmp 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_AC85:
[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_nocolors_8 pascal, large (224 shl 16) or 256, 18
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
push (320 shl 16) or 256
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.cfg_bombs]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
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_nocolors_8
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov si, 0Bh
jmp 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_ACAE:
[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_nocolors_8 pascal, large (224 shl 16) or 272, 19
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
cmp es:[bx+resident_t.bgm_mode], SND_BGM_OFF
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_ACCB
mov ax, 1Ch
jmp short loc_ACD8
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_ACCB:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.bgm_mode]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
add ax, 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_ACD8:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_2], 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_nocolors_8 pascal, large (320 shl 16) or 272, ax
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.bgm_mode]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
add ax, 0Ch
jmp loc_AC57
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_ACF7:
[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_nocolors_8 pascal, large (224 shl 16) or 288, 20
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
cmp es:[bx+resident_t.se_mode], SND_SE_OFF
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_AD14
mov ax, 1Ch
jmp short loc_AD25
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AD14:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.se_mode]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
push ax
mov ax, 1Fh
pop dx
sub ax, 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_AD25:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_2], 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_nocolors_8 pascal, large (320 shl 16) or 288, ax
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.se_mode]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
add ax, 0Fh
jmp loc_AC57
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AD44:
[Reverse-engineering] [th04/th05] Non-color CDG display
2017-01-25 22:54:06 +00:00
push (272 shl 16) or 304
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.turbo_mode]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 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
mov dx, 33
th04/op: Initial state
2014-06-29 14:51:19 +00:00
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_nocolors_8
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
mov di, 256
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.turbo_mode]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
add ax, 12h
jmp loc_AC57
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AD72:
[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_nocolors_8 pascal, large (272 shl 16) or 320, 31
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
mov di, 256
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov si, 14h
jmp 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_AD87:
[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_nocolors_8 pascal, large (272 shl 16) or 340, 15
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
mov di, 256
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov si, 15h
Remove IDA's cross reference comments We're going 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:
[Reverse-engineering] Inlined GRCG mode setting calls Funded by -Tom-.
2018-12-04 22:08:57 +00:00
GRCG_OFF_CLOBBERING dx
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp [bp+arg_0], 8
jnz short loc_AE11
[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, di, [bp+@@y], 35
[Reverse-engineering] [th04/th05] Normal CDG display In which the th05 difference is the lack of self-modifying code.
2017-01-21 17:10:53 +00:00
cmp di, 256
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_ADBD
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
lea ax, [di+96]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
jmp short loc_ADC0
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_ADBD:
[Reverse-engineering] [th04/th05] Normal CDG display In which the th05 difference is the lack of self-modifying code.
2017-01-21 17:10:53 +00:00
push 384
th04/op: Initial state
2014-06-29 14:51:19 +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_ADC0:
[Position independence] [th04/th05] egc_copy_rect_1_to_0 calls Part of P0064, funded by Touhou Patch Center.
2019-12-29 14:37:23 +00:00
push [bp+@@y]
[Reverse-engineering] [th04/th05] Normal CDG display In which the th05 difference is the lack of self-modifying code.
2017-01-21 17:10:53 +00:00
push 36
[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
[Naming] Rename egc_copy_rect_1_to_0() to emphasize its 16-dot alignment ZUN might have gotten the impression that the EGC can *only* work with multiples of 16 pixels per load or store? Which might explain why… Part of P0102, funded by Yanga.
2020-07-04 18:20:51 +00:00
call egc_copy_rect_1_to_0_16 pascal, large (0 shl 16) or 384, (RES_X shl 16) or 16
[Reverse-engineering] [th04/th05] graph_putsa_fx tables
2019-11-25 08:44:38 +00:00
mov _graph_putsa_fx_func, 2
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov bx, si
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 _MENU_DESC[bx]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
call _strlen
add sp, 4
shl ax, 3
[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 dx, 624
th04/op: Initial state
2014-06-29 14:51:19 +00:00
sub dx, ax
push dx
[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 15
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov bx, si
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 _MENU_DESC[bx]
[Naming] [th04/th05] graph_putsa_fx
2019-11-24 13:32:32 +00:00
call graph_putsa_fx
th04/op: Initial state
2014-06-29 14:51:19 +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_AE11:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop di
pop si
leave
retn 4
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
option_put endp
th04/op: Initial state
2014-06-29 14:51:19 +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_AE18 dw offset loc_AC24
th04/op: Initial state
2014-06-29 14:51:19 +00:00
dw offset loc_AC5C
dw offset loc_AC85
dw offset loc_ACAE
dw offset loc_ACF7
dw offset loc_AD44
dw offset loc_AD72
dw offset loc_AD87
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
public MENU_SEL_MOVE
menu_sel_move proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
arg_0 = byte ptr 4
arg_2 = byte ptr 6
push bp
mov bp, sp
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov al, _menu_sel
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cbw
push ax
push 1
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call _putfunc
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov al, [bp+arg_0]
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
add _menu_sel, al
mov al, _menu_sel
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cbw
or ax, ax
jge short loc_AE4B
mov al, [bp+arg_2]
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov _menu_sel, al
th04/op: Initial state
2014-06-29 14:51:19 +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_AE4B:
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov al, _menu_sel
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp al, [bp+arg_2]
jle short loc_AE58
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov _menu_sel, 0
th04/op: Initial state
2014-06-29 14:51:19 +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_AE58:
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
cmp _extra_unlocked, 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_AE76
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov al, _menu_sel
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cbw
cmp ax, 1
jnz short loc_AE76
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
cmp _in_option, 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_AE76
mov al, [bp+arg_0]
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
add _menu_sel, al
th04/op: Initial state
2014-06-29 14:51:19 +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_AE76:
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov al, _menu_sel
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cbw
push ax
push 8
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call _putfunc
[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
[Reverse-engineering] Sound effect playback
2015-02-13 11:56:51 +00:00
call snd_se_play pascal, 1
[Maintenance] [th04/th05] Declare snd_se_update() as __cdecl Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-18 11:58:58 +00:00
call _snd_se_update
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop bp
retn 4
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
menu_sel_move endp
th04/op: Initial state
2014-06-29 14:51:19 +00:00
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
public MAIN_UPDATE_AND_RENDER
main_update_and_render proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push bp
mov bp, sp
push si
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
cmp _main_menu_initialized, 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_AEEB
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov _main_menu_unused_1, 0
mov _main_input_allowed, 0
[Naming] Rename egc_copy_rect_1_to_0() to emphasize its 16-dot alignment ZUN might have gotten the impression that the EGC can *only* work with multiples of 16 pixels per load or store? Which might explain why… Part of P0102, funded by Yanga.
2020-07-04 18:20:51 +00:00
call egc_copy_rect_1_to_0_16 pascal, (192 shl 16) or 224, (288 shl 16) or 160
th04/op: Initial state
2014-06-29 14:51:19 +00:00
xor si, si
jmp short loc_AED6
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AEC0:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push si
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov al, _menu_sel
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cbw
cmp ax, si
jnz short loc_AECE
mov ax, 8
jmp short loc_AED1
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AECE:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, 1
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AED1:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call main_put
th04/op: Initial state
2014-06-29 14:51:19 +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_AED6:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp si, 6
jl short loc_AEC0
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov _putfunc, offset main_put
mov _main_menu_initialized, 1
mov _main_input_allowed, 0
th04/op: Initial state
2014-06-29 14:51:19 +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_AEEB:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
cmp _key_det, INPUT_NONE
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_AEF7
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov _main_input_allowed, 1
th04/op: Initial state
2014-06-29 14:51:19 +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_AEF7:
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
cmp _main_input_allowed, 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz loc_B043
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_UP
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_AF0E
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call menu_sel_move pascal, 5, -1
th04/op: Initial state
2014-06-29 14:51:19 +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_AF0E:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_DOWN
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_AF1C
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call menu_sel_move pascal, 5, 1
th04/op: Initial state
2014-06-29 14:51:19 +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_AF1C:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.hi, high INPUT_OK
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_AF2C
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_SHOT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz loc_B02B
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AF2C:
[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
[Reverse-engineering] Sound effect playback
2015-02-13 11:56:51 +00:00
call snd_se_play pascal, 11
[Maintenance] [th04/th05] Declare snd_se_update() as __cdecl Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-18 11:58:58 +00:00
call _snd_se_update
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov al, _menu_sel
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cbw
mov bx, ax
cmp bx, 5
ja loc_B02B
add bx, bx
jmp cs:off_B046[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_AF51:
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call start_game
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_AFBD
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AF56:
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call start_extra
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
[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 aOp1_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
[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
[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
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov _main_menu_initialized, 0
mov _in_option, 0
mov _menu_sel, 1
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp loc_B043
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AFAD:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
call sub_CA94
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov _main_menu_initialized, 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_B02B
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_AFB7:
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
call musicroom
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call main_cdg_load
th04/op: Initial state
2014-06-29 14:51:19 +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_AFBD:
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
[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 aOp1_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
[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
[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
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov _main_menu_initialized, 0
mov _in_option, 0
mov _menu_sel, 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_B043
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B010:
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov _main_menu_initialized, 0
mov _in_option, 1
mov _menu_sel, 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_B02B
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B021:
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov _main_menu_initialized, 0
mov _quit, 1
th04/op: Initial state
2014-06-29 14:51:19 +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_B02B:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.hi, high INPUT_CANCEL
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_B037
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov _quit, 1
th04/op: Initial state
2014-06-29 14:51:19 +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_B037:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
cmp _key_det, INPUT_NONE
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_B043
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov _main_input_allowed, 0
th04/op: Initial state
2014-06-29 14:51:19 +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_B043:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop si
pop bp
retn
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
main_update_and_render endp
th04/op: Initial state
2014-06-29 14:51:19 +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
off_B046 dw offset loc_AF51
th04/op: Initial state
2014-06-29 14:51:19 +00:00
dw offset loc_AF56
dw offset loc_AFAD
dw offset loc_AFB7
dw offset loc_B010
dw offset loc_B021
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
public OPTION_UPDATE_AND_RENDER
option_update_and_render proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push bp
mov bp, sp
push si
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
cmp _option_initialized, 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_B0A2
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov _option_input_allowed, 0
[Naming] Rename egc_copy_rect_1_to_0() to emphasize its 16-dot alignment ZUN might have gotten the impression that the EGC can *only* work with multiples of 16 pixels per load or store? Which might explain why… Part of P0102, funded by Yanga.
2020-07-04 18:20:51 +00:00
call egc_copy_rect_1_to_0_16 pascal, (272 shl 16) or 224, (160 shl 16) or 144
th04/op: Initial state
2014-06-29 14:51:19 +00:00
xor si, si
jmp short loc_B08D
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B077:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push si
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov al, _menu_sel
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cbw
cmp ax, si
jnz short loc_B085
mov ax, 8
jmp short loc_B088
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B085:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, 1
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B088:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call option_put
th04/op: Initial state
2014-06-29 14:51:19 +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_B08D:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp si, 8
jl short loc_B077
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov _putfunc, offset option_put
mov _option_initialized, 1
mov _option_input_allowed, 0
th04/op: Initial state
2014-06-29 14:51:19 +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_B0A2:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
cmp _key_det, INPUT_NONE
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_B0AE
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov _option_input_allowed, 1
th04/op: Initial state
2014-06-29 14:51:19 +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_B0AE:
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
cmp _option_input_allowed, 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz loc_B35B
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_UP
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_B0C5
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call menu_sel_move pascal, 7, -1
th04/op: Initial state
2014-06-29 14:51:19 +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_B0C5:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_DOWN
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_B0D3
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call menu_sel_move pascal, 7, 1
th04/op: Initial state
2014-06-29 14:51:19 +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_B0D3:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.hi, high INPUT_OK
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_B0E3
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_SHOT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz loc_B16F
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B0E3:
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov al, _menu_sel
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cbw
cmp ax, 6
jz short loc_B0F4
cmp ax, 7
jz short loc_B14F
jmp loc_B178
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B0F4:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.rank], RANK_NORMAL
[Naming] [th02/th04/th05] Maximum and default starting lives and bombs Oh wow, caff4fe introduced wrong bytes into RES_KSO.COM by confusing [cfg_bombs] with [credit_lives] -.- Which I didn't find out back then because all the RES_*.COM binaries still had some different instruction encodings anyway and I just didn't care enough to base my diff of those files on the wrong encoding versions to notice the bug… Whoops. Part of P0077, funded by Splashman and -Tom-.
2020-02-22 16:39:23 +00:00
mov es:[bx+resident_t.cfg_lives], CFG_LIVES_DEFAULT
mov es:[bx+resident_t.cfg_bombs], CFG_BOMBS_DEFAULT
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.bgm_mode], SND_BGM_FM86
mov es:[bx+resident_t.se_mode], SND_SE_FM
mov es:[bx+resident_t.turbo_mode], 1
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.bgm_mode]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
push ax
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.se_mode]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
push ax
[Reverse-engineering] Sound mode determination Note how it's only one *mode* in TH02/TH03, but two *modes* in TH04/TH05, since you can't select between FM and Beep sound effect modes in TH02/TH03 (or even disable sounds altogether). Might be a bit confusing, but it seemed appropriate enough to distinguish the two functions.
2014-11-28 23:56:26 +00:00
call snd_determine_modes
[Reverse-engineering] Music and sound effect loader
2014-11-29 23:18:40 +00:00
call snd_load pascal, ds, offset aOp, SND_LOAD_SONG
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_PLAY
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov _option_initialized, 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_B16F
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B14F:
[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
[Reverse-engineering] Sound effect playback
2015-02-13 11:56:51 +00:00
call snd_se_play pascal, 11
[Maintenance] [th04/th05] Declare snd_se_update() as __cdecl Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-18 11:58:58 +00:00
call _snd_se_update
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov _option_initialized, 0
mov _menu_sel, 4
mov _in_option, 0
th04/op: Initial state
2014-06-29 14:51:19 +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_B16F:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_RIGHT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz loc_B250
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B178:
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov al, _menu_sel
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cbw
mov bx, ax
cmp bx, 5
ja loc_B246
add bx, bx
jmp cs:off_B36B[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_B18C:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
inc es:[bx+resident_t.rank]
cmp es:[bx+resident_t.rank], RANK_LUNATIC
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jbe loc_B246
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.rank], RANK_EASY
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp loc_B246
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B1A5:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
inc es:[bx+resident_t.cfg_lives]
[Naming] [th02/th04/th05] Maximum and default starting lives and bombs Oh wow, caff4fe introduced wrong bytes into RES_KSO.COM by confusing [cfg_bombs] with [credit_lives] -.- Which I didn't find out back then because all the RES_*.COM binaries still had some different instruction encodings anyway and I just didn't care enough to base my diff of those files on the wrong encoding versions to notice the bug… Whoops. Part of P0077, funded by Splashman and -Tom-.
2020-02-22 16:39:23 +00:00
cmp es:[bx+resident_t.cfg_lives], CFG_LIVES_MAX
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jbe loc_B246
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.cfg_lives], 1
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp loc_B246
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B1BE:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
inc es:[bx+resident_t.cfg_bombs]
[Naming] [th02/th04/th05] Maximum and default starting lives and bombs Oh wow, caff4fe introduced wrong bytes into RES_KSO.COM by confusing [cfg_bombs] with [credit_lives] -.- Which I didn't find out back then because all the RES_*.COM binaries still had some different instruction encodings anyway and I just didn't care enough to base my diff of those files on the wrong encoding versions to notice the bug… Whoops. Part of P0077, funded by Splashman and -Tom-.
2020-02-22 16:39:23 +00:00
cmp es:[bx+resident_t.cfg_bombs], CFG_BOMBS_MAX
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jbe short loc_B246
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.cfg_bombs], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_B246
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B1D4:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
inc es:[bx+resident_t.bgm_mode]
cmp es:[bx+resident_t.bgm_mode], SND_BGM_MODE_COUNT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jb short loc_B1E8
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.bgm_mode], SND_BGM_OFF
th04/op: Initial state
2014-06-29 14:51:19 +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_B1E8:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.bgm_mode]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
push ax
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.se_mode]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
push ax
[Reverse-engineering] Sound mode determination Note how it's only one *mode* in TH02/TH03, but two *modes* in TH04/TH05, since you can't select between FM and Beep sound effect modes in TH02/TH03 (or even disable sounds altogether). Might be a bit confusing, but it seemed appropriate enough to distinguish the two functions.
2014-11-28 23:56:26 +00:00
call snd_determine_modes
[Reverse-engineering] Music and sound effect loader
2014-11-29 23:18:40 +00:00
call snd_load pascal, ds, offset aOp, SND_LOAD_SONG
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_PLAY
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_B246
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B21C:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
cmp es:[bx+resident_t.se_mode], SND_SE_OFF
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_B22E
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.se_mode], SND_SE_BEEP
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_B246
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B22E:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
dec es:[bx+resident_t.se_mode]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_B246
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B238:
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov al, 1
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
sub al, es:[bx+resident_t.turbo_mode]
mov es:[bx+resident_t.turbo_mode], al
th04/op: Initial state
2014-06-29 14:51:19 +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_B246:
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov al, _menu_sel
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cbw
push ax
push 8
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call option_put
th04/op: Initial state
2014-06-29 14:51:19 +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_B250:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_LEFT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz loc_B339
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov al, _menu_sel
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cbw
mov bx, ax
cmp bx, 5
ja loc_B32F
add bx, bx
jmp cs:off_B35F[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_B26D:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
cmp es:[bx+resident_t.rank], RANK_EASY
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_B27D
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.rank], RANK_EXTRA
th04/op: Initial state
2014-06-29 14:51:19 +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_B27D:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
dec es:[bx+resident_t.rank]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp loc_B32F
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B288:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
cmp es:[bx+resident_t.cfg_lives], 1
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_B298
[Naming] [th02/th04/th05] Maximum and default starting lives and bombs Oh wow, caff4fe introduced wrong bytes into RES_KSO.COM by confusing [cfg_bombs] with [credit_lives] -.- Which I didn't find out back then because all the RES_*.COM binaries still had some different instruction encodings anyway and I just didn't care enough to base my diff of those files on the wrong encoding versions to notice the bug… Whoops. Part of P0077, funded by Splashman and -Tom-.
2020-02-22 16:39:23 +00:00
mov es:[bx+resident_t.cfg_lives], (CFG_LIVES_MAX + 1)
th04/op: Initial state
2014-06-29 14:51:19 +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_B298:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
dec es:[bx+resident_t.cfg_lives]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp loc_B32F
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B2A3:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
cmp es:[bx+resident_t.cfg_bombs], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_B2B3
[Naming] [th02/th04/th05] Maximum and default starting lives and bombs Oh wow, caff4fe introduced wrong bytes into RES_KSO.COM by confusing [cfg_bombs] with [credit_lives] -.- Which I didn't find out back then because all the RES_*.COM binaries still had some different instruction encodings anyway and I just didn't care enough to base my diff of those files on the wrong encoding versions to notice the bug… Whoops. Part of P0077, funded by Splashman and -Tom-.
2020-02-22 16:39:23 +00:00
mov es:[bx+resident_t.cfg_bombs], (CFG_BOMBS_MAX + 1)
th04/op: Initial state
2014-06-29 14:51:19 +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_B2B3:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
dec es:[bx+resident_t.cfg_bombs]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_B32F
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B2BD:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
cmp es:[bx+resident_t.bgm_mode], SND_BGM_OFF
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_B2CF
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.bgm_mode], SND_BGM_FM86
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_B2D7
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B2CF:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
dec es:[bx+resident_t.bgm_mode]
th04/op: Initial state
2014-06-29 14:51:19 +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_B2D7:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.bgm_mode]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
push ax
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.se_mode]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
push ax
[Reverse-engineering] Sound mode determination Note how it's only one *mode* in TH02/TH03, but two *modes* in TH04/TH05, since you can't select between FM and Beep sound effect modes in TH02/TH03 (or even disable sounds altogether). Might be a bit confusing, but it seemed appropriate enough to distinguish the two functions.
2014-11-28 23:56:26 +00:00
call snd_determine_modes
[Reverse-engineering] Music and sound effect loader
2014-11-29 23:18:40 +00:00
call snd_load pascal, ds, offset aOp, SND_LOAD_SONG
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_PLAY
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_B32F
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B30B:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
inc es:[bx+resident_t.se_mode]
cmp es:[bx+resident_t.se_mode], SND_SE_MODE_COUNT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jb short loc_B32F
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.se_mode], SND_SE_OFF
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_B32F
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B321:
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov al, 1
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
sub al, es:[bx+resident_t.turbo_mode]
mov es:[bx+resident_t.turbo_mode], al
th04/op: Initial state
2014-06-29 14:51:19 +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_B32F:
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov al, _menu_sel
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cbw
push ax
push 8
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call option_put
th04/op: Initial state
2014-06-29 14:51:19 +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_B339:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.hi, high INPUT_CANCEL
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_B34F
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov _option_initialized, 0
mov _menu_sel, 4
mov _in_option, 0
th04/op: Initial state
2014-06-29 14:51:19 +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_B34F:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
cmp _key_det, INPUT_NONE
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_B35B
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov _option_input_allowed, 0
th04/op: Initial state
2014-06-29 14:51:19 +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_B35B:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop si
pop bp
retn
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
option_update_and_render endp
th04/op: Initial state
2014-06-29 14:51:19 +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_B35F dw offset loc_B26D
th04/op: Initial state
2014-06-29 14:51:19 +00:00
dw offset loc_B288
dw offset loc_B2A3
dw offset loc_B2BD
dw offset loc_B30B
dw offset loc_B321
Remove IDA's cross reference comments We're 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_B36B dw offset loc_B18C
th04/op: Initial state
2014-06-29 14:51:19 +00:00
dw offset loc_B1A5
dw offset loc_B1BE
dw offset loc_B1D4
dw offset loc_B21C
dw offset loc_B238
; =============== 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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
_argc = word ptr 6
_argv = dword ptr 8
_envp = dword ptr 0Ch
push bp
mov bp, sp
push si
xor si, si
[Reduction] #90: text_clear
2014-08-20 14:45:24 +00:00
call text_clear
[Reduction] #450-451: respal_exist and respal_create
2014-09-03 13:23:51 +00:00
call respal_create
[Maintenance] Move DOS memory assignment sizes to separate files Ideally, these could be calculated from some other game-specific parameters? Anyone else who wants to look into this?
2019-11-23 20:28:21 +00:00
mov _mem_assign_paras, MEM_ASSIGN_PARAS_OP
[Reduction] [th03/th04/th05] game_init_op
2019-11-19 14:26:47 +00:00
call _game_init_op c, offset aMSzlEd_dat, ds
th04/op: Initial state
2014-06-29 14:51:19 +00:00
or ax, ax
jz short loc_B3AB
push ds
push offset asc_F7F7 ; "\n<>󂫃<EFBFBD><F382AB83><EFBFBD><EFBFBD><EFBFBD><EFBFBD>s<EFBFBD><73><EFBFBD>ł<EFBFBD><C582>B<EFBFBD><42><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>󂫂𑝂₵"...
[Reduction] #144: dos_puts2
2014-08-22 23:48:16 +00:00
call dos_puts2
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
call _getch
th04/op: Initial state
2014-06-29 14:51:19 +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_B3AB:
[Reduction] #408: gaiji_backup and gaiji_restore
2014-08-31 08:23:41 +00:00
call gaiji_backup
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ds
push offset aGameft_bft ; "GAMEFT.bft"
[Reduction] #407: gaiji_entry_bfnt
2014-08-31 08:08:09 +00:00
call gaiji_entry_bfnt
[Naming] [th03/th04/th05] .cfg file functions
2019-12-08 05:32:01 +00:00
call cfg_load
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
cmp es:[bx+resident_t.rank], RANK_DEFAULT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_B3D3
call sub_B9CE
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.rank], RANK_NORMAL
th04/op: Initial state
2014-06-29 14:51:19 +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_B3D3:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.bgm_mode]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
push ax
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.se_mode]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
push ax
[Reverse-engineering] Sound mode determination Note how it's only one *mode* in TH02/TH03, but two *modes* in TH04/TH05, since you can't select between FM and Beep sound effect modes in TH02/TH03 (or even disable sounds altogether). Might be a bit confusing, but it seemed appropriate enough to distinguish the two functions.
2014-11-28 23:56:26 +00:00
call snd_determine_modes
[Reverse-engineering] Music and sound effect loader
2014-11-29 23:18:40 +00:00
call snd_load pascal, ds, offset aMiko, SND_LOAD_SE
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
cmp es:[bx+resident_t.zunsoft_shown], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_B40D
[Reverse-engineering] [th04/th05] ZUN Soft logo
2019-12-01 11:03:31 +00:00
call zunsoft
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.zunsoft_shown], 1
th04/op: Initial state
2014-06-29 14:51:19 +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_B40D:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
cmp es:[bx+resident_t.demo_num], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_B420
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_STOP
th04/op: Initial state
2014-06-29 14:51:19 +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_B420:
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call op_animate
[Maintenance] Improve score data file-related type and function names So many things named `score_*`, so many things named `hiscore_*`… Let's go with `scoredat_*`, which clearly indicates that this stuff is saved into a file, while still being only 8 characters. Part of P0063, funded by -Tom-.
2019-12-26 15:07:35 +00:00
call scoredat_cleared_load
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call main_cdg_load
mov _in_option, 0
mov _quit, 0
mov _menu_sel, 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_B47B
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B43A:
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
call far ptr _input_reset_sense
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
mov al, _in_option
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cbw
or ax, ax
jz short loc_B44E
cmp ax, 1
jz short loc_B45C
jmp short loc_B45F
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B44E:
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call main_update_and_render
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
cmp si, 640
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jl short loc_B45F
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call start_demo
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_B45F
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B45C:
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call option_update_and_render
th04/op: Initial state
2014-06-29 14:51:19 +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_B45F:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
cmp _key_det, INPUT_NONE
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_B469
inc si
jmp short loc_B46B
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B469:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
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_B46B:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
inc es:[bx+resident_t.rand]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
th04/op: Initial state
2014-06-29 14:51:19 +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_B47B:
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
cmp _quit, 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_B43A
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
call main_cdg_free
[Naming] [th03/th04/th05] .cfg file functions
2019-12-08 05:32:01 +00:00
call cfg_save_exit
[Reduction] #408: gaiji_backup and gaiji_restore
2014-08-31 08:23:41 +00:00
call gaiji_restore
[Reduction] #90: text_clear
2014-08-20 14:45:24 +00:00
call text_clear
[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_to_dos
[Reduction] #452: respal_free
2014-09-03 13:41:25 +00:00
call respal_free
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop si
pop bp
retf
_main endp
[Reverse-engineering] [th04/th05] BGM/SE mode setup strings Part of P0062, funded by Touhou Patch Center.
2019-12-21 20:15:20 +00:00
include th04/setup.asm
th04/op: Initial state
2014-06-29 14:51:19 +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_B794 proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
var_2 = word ptr -2
enter 2, 0
[Reverse-engineering] [th04] BGM/SE mode setup window rendering Part of P0064, funded by Touhou Patch Center.
2019-12-29 14:25:34 +00:00
mov _window_tiles.x, (448 / WINDOW_TILE_W)
call window_singleline pascal, (96 shl 16) or 80
[Reverse-engineering] [th04/th05] BGM/SE mode setup strings Part of P0062, funded by Touhou Patch Center.
2019-12-21 20:15:20 +00:00
call graph_putsa_fx pascal, (112 shl 16) or 88, 15, ds, offset aSETUP_BGM_HEAD
[Reverse-engineering] [th04] BGM/SE mode setup window rendering Part of P0064, funded by Touhou Patch Center.
2019-12-29 14:25:34 +00:00
mov _window_tiles.x, (160 / WINDOW_TILE_W)
mov _window_tiles.y, 1 + 3
call window_dropdown_animate pascal, ( 32 shl 16) or 128
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_2], 0
jmp short loc_B7EB
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B7D4:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push [bp+var_2]
cmp [bp+var_2], 2
jnz short loc_B7E2
[Reverse-engineering] [th04/th05] BGM/SE mode setup strings Part of P0062, funded by Touhou Patch Center.
2019-12-21 20:15:20 +00:00
mov ax, 15
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_B7E4
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B7E2:
th04/op: Initial state
2014-06-29 14:51:19 +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_B7E4:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
[Reverse-engineering] [th04/th05] BGM/SE mode setup strings Part of P0062, funded by Touhou Patch Center.
2019-12-21 20:15:20 +00:00
call setup_bgm_choice_put
th04/op: Initial state
2014-06-29 14:51:19 +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_B7EB:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp [bp+var_2], 3
jl short loc_B7D4
[Reverse-engineering] [th04] BGM/SE mode setup window rendering Part of P0064, funded by Touhou Patch Center.
2019-12-29 14:25:34 +00:00
mov _window_tiles.x, (400 / WINDOW_TILE_W)
mov _window_tiles.y, 1 + 9
call window_dropdown_animate pascal, (192 shl 16) or 128
[Reverse-engineering] [th04/th05] BGM/SE mode setup strings Part of P0062, funded by Touhou Patch Center.
2019-12-21 20:15:20 +00:00
call setup_bgm_help_put
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_2], 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_B80E:
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.hi, high INPUT_OK
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_B87A
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_SHOT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_B87A
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_UP
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_B851
[Reverse-engineering] [th04/th05] BGM/SE mode setup strings Part of P0062, funded by Touhou Patch Center.
2019-12-21 20:15:20 +00:00
call setup_bgm_choice_put pascal, [bp+var_2], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp [bp+var_2], 2
jnz short loc_B846
mov [bp+var_2], 0
jmp short loc_B849
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B846:
th04/op: Initial state
2014-06-29 14:51:19 +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_B849:
[Reverse-engineering] [th04/th05] BGM/SE mode setup strings Part of P0062, funded by Touhou Patch Center.
2019-12-21 20:15:20 +00:00
call setup_bgm_choice_put pascal, [bp+var_2], 15
th04/op: Initial state
2014-06-29 14:51:19 +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_B851:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_DOWN
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_B80E
[Reverse-engineering] [th04/th05] BGM/SE mode setup strings Part of P0062, funded by Touhou Patch Center.
2019-12-21 20:15:20 +00:00
call setup_bgm_choice_put pascal, [bp+var_2], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp [bp+var_2], 0
jnz short loc_B86D
mov [bp+var_2], 2
jmp short loc_B870
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B86D:
th04/op: Initial state
2014-06-29 14:51:19 +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_B870:
[Reverse-engineering] [th04/th05] BGM/SE mode setup strings Part of P0062, funded by Touhou Patch Center.
2019-12-21 20:15:20 +00:00
call setup_bgm_choice_put pascal, [bp+var_2], 15
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_B80E
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B87A:
[Reverse-engineering] [th04] BGM/SE mode setup window rendering Part of P0064, funded by Touhou Patch Center.
2019-12-29 14:25:34 +00:00
mov _window_tiles.x, (400 / WINDOW_TILE_W)
mov _window_tiles.y, 1 + 9
call window_rollup_animate pascal, (192 shl 16) or 128
mov _window_tiles.x, (160 / WINDOW_TILE_W)
mov _window_tiles.y, 1 + 3
call window_rollup_animate pascal, ( 32 shl 16) or 128
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov al, byte ptr [bp+var_2]
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.bgm_mode], al
th04/op: Initial state
2014-06-29 14:51:19 +00:00
leave
retn
sub_B794 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_B8B1 proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
var_2 = word ptr -2
enter 2, 0
[Reverse-engineering] [th04] BGM/SE mode setup window rendering Part of P0064, funded by Touhou Patch Center.
2019-12-29 14:25:34 +00:00
mov _window_tiles.x, (448 / WINDOW_TILE_W)
call window_singleline pascal, (96 shl 16) or 80
[Reverse-engineering] [th04/th05] BGM/SE mode setup strings Part of P0062, funded by Touhou Patch Center.
2019-12-21 20:15:20 +00:00
call graph_putsa_fx pascal, (112 shl 16) or 88, 15, ds, offset aSETUP_SE_HEAD
[Reverse-engineering] [th04] BGM/SE mode setup window rendering Part of P0064, funded by Touhou Patch Center.
2019-12-29 14:25:34 +00:00
mov _window_tiles.x, (160 / WINDOW_TILE_W)
mov _window_tiles.y, 1 + 3
call window_dropdown_animate pascal, ( 32 shl 16) or 128
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_2], 0
jmp short loc_B908
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going 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:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push [bp+var_2]
cmp [bp+var_2], 1
jnz short loc_B8FF
[Reverse-engineering] [th04/th05] BGM/SE mode setup strings Part of P0062, funded by Touhou Patch Center.
2019-12-21 20:15:20 +00:00
mov ax, 15
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_B901
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B8FF:
th04/op: Initial state
2014-06-29 14:51:19 +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_B901:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
[Reverse-engineering] [th04/th05] BGM/SE mode setup strings Part of P0062, funded by Touhou Patch Center.
2019-12-21 20:15:20 +00:00
call setup_se_choice_put
th04/op: Initial state
2014-06-29 14:51:19 +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_B908:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp [bp+var_2], 3
jl short loc_B8F1
[Reverse-engineering] [th04] BGM/SE mode setup window rendering Part of P0064, funded by Touhou Patch Center.
2019-12-29 14:25:34 +00:00
mov _window_tiles.x, (400 / WINDOW_TILE_W)
mov _window_tiles.y, 1 + 9
call window_dropdown_animate pascal, (192 shl 16) or 128
[Reverse-engineering] [th04/th05] BGM/SE mode setup strings Part of P0062, funded by Touhou Patch Center.
2019-12-21 20:15:20 +00:00
call setup_se_help_put
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_2], 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_B92B:
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.hi, high INPUT_OK
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_B997
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_SHOT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_B997
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_DOWN
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_B96E
[Reverse-engineering] [th04/th05] BGM/SE mode setup strings Part of P0062, funded by Touhou Patch Center.
2019-12-21 20:15:20 +00:00
call setup_se_choice_put pascal, [bp+var_2], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp [bp+var_2], 2
jnz short loc_B963
mov [bp+var_2], 0
jmp short loc_B966
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B963:
th04/op: Initial state
2014-06-29 14:51:19 +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_B966:
[Reverse-engineering] [th04/th05] BGM/SE mode setup strings Part of P0062, funded by Touhou Patch Center.
2019-12-21 20:15:20 +00:00
call setup_se_choice_put pascal, [bp+var_2], 15
th04/op: Initial state
2014-06-29 14:51:19 +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_B96E:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_UP
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_B92B
[Reverse-engineering] [th04/th05] BGM/SE mode setup strings Part of P0062, funded by Touhou Patch Center.
2019-12-21 20:15:20 +00:00
call setup_se_choice_put pascal, [bp+var_2], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp [bp+var_2], 0
jnz short loc_B98A
mov [bp+var_2], 2
jmp short loc_B98D
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B98A:
th04/op: Initial state
2014-06-29 14:51:19 +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_B98D:
[Reverse-engineering] [th04/th05] BGM/SE mode setup strings Part of P0062, funded by Touhou Patch Center.
2019-12-21 20:15:20 +00:00
call setup_se_choice_put pascal, [bp+var_2], 15
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_B92B
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_B997:
[Reverse-engineering] [th04] BGM/SE mode setup window rendering Part of P0064, funded by Touhou Patch Center.
2019-12-29 14:25:34 +00:00
mov _window_tiles.x, (400 / WINDOW_TILE_W)
mov _window_tiles.y, 1 + 9
call window_rollup_animate pascal, (192 shl 16) or 128
mov _window_tiles.x, (160 / WINDOW_TILE_W)
mov _window_tiles.y, 1 + 3
call window_rollup_animate pascal, ( 32 shl 16) or 128
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov al, byte ptr [bp+var_2]
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.se_mode], al
th04/op: Initial state
2014-06-29 14:51:19 +00:00
leave
retn
sub_B8B1 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_B9CE proc near
th04/op: Initial state
2014-06-29 14:51:19 +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
[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 aMswin_bft ; "mswin.bft"
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
[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 aMs_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
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[Reduction] #203: palette_black_in
2014-08-26 22:21:45 +00:00
call palette_black_in
th04/op: Initial state
2014-06-29 14:51:19 +00:00
call sub_B794
push 1
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
call sub_B8B1
push 1
[Reduction] #204: palette_black_out
2014-08-26 22:33:43 +00:00
call palette_black_out
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop bp
retn
sub_B9CE endp
[Reverse-engineering] [th04/th05] ZUN Soft logo explosions Which seemed a nicer and more debuggable intro to how ZUN implements sprites than starting with a random structure from MAIN.EXE. Funded by -Tom-.
2018-03-21 22:20:04 +00:00
include th04/zunsoft.asm
th04/op: Initial state
2014-06-29 14:51:19 +00:00
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
public DRAW_TRACK
draw_track proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
var_1 = byte ptr -1
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
@@color = byte ptr 4
@@sel = byte ptr 6
th04/op: Initial state
2014-06-29 14:51:19 +00:00
enter 2, 0
mov al, 1
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
sub al, _music_page
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_1], al
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 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
push 16
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
mov al, [bp+@@sel]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
shl ax, 4
add ax, 8
push ax
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
mov al, [bp+@@color]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
push ax
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
mov al, [bp+@@sel]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
shl ax, 2
mov bx, ax
[Position independence] [th03/th04/th05] Music Room file names and titles
2019-12-05 02:53:01 +00:00
pushd _MUSIC_TITLES[bx]
[Naming] [th04/th05] graph_putsa_fx
2019-11-24 13:32:32 +00:00
call graph_putsa_fx
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
graph_accesspage _music_page
[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 16
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
mov al, [bp+@@sel]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
shl ax, 4
add ax, 8
push ax
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
mov al, [bp+@@color]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
push ax
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
mov al, [bp+@@sel]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
shl ax, 2
mov bx, ax
[Position independence] [th03/th04/th05] Music Room file names and titles
2019-12-05 02:53:01 +00:00
pushd _MUSIC_TITLES[bx]
[Naming] [th04/th05] graph_putsa_fx
2019-11-24 13:32:32 +00:00
call graph_putsa_fx
th04/op: Initial state
2014-06-29 14:51:19 +00:00
leave
retn 4
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
draw_track endp
th04/op: Initial state
2014-06-29 14:51:19 +00:00
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
public DRAW_TRACKS
draw_tracks proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
@@sel = byte ptr 4
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push bp
mov bp, sp
push si
xor si, si
jmp short loc_BF5E
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_BF49:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push si
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
mov al, [bp+@@sel]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
cmp ax, si
jnz short loc_BF57
mov al, 3
jmp short loc_BF59
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going 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:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov al, 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_BF59:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
call draw_track
th04/op: Initial state
2014-06-29 14:51:19 +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_BF5E:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp si, 18h
jl short loc_BF49
pop si
pop bp
retn 2
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
draw_tracks endp
th04/op: Initial state
2014-06-29 14:51:19 +00:00
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
include th02/music/music.asm
[Reverse-engineering] Music Room comment loading
2014-12-24 20:39:34 +00:00
include th02/music/music_cmt_load.asm
th04/op: Initial state
2014-06-29 14:51:19 +00:00
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
public DRAW_CMT_LINES
draw_cmt_lines proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push bp
mov bp, sp
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
call graph_putsa_fx pascal, (320 shl 16) or 64, 7, ds, offset _music_cmt
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov si, 1
jmp short loc_C306
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C2DE:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov bx, si
[Reverse-engineering] Music Room comment loading
2014-12-24 20:39:34 +00:00
imul bx, MUSIC_CMT_LINE_LEN
[C decompilation] [th02/op] Music Room Yes, all of it. Including the bouncing polygons, of course. And since it's placed at the end of ZUN's code inside the executable, the code's already position-independent and fully hackable.
2015-02-24 14:45:38 +00:00
cmp _music_cmt[bx], ';'
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_C305
[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 320
th04/op: Initial state
2014-06-29 14:51:19 +00:00
lea ax, [si+4]
shl ax, 4
push ax
push 7
push ds
mov ax, si
[Reverse-engineering] Music Room comment loading
2014-12-24 20:39:34 +00:00
imul ax, MUSIC_CMT_LINE_LEN
[C decompilation] [th02/op] Music Room Yes, all of it. Including the bouncing polygons, of course. And since it's placed at the end of ZUN's code inside the executable, the code's already position-independent and fully hackable.
2015-02-24 14:45:38 +00:00
add ax, offset _music_cmt
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
[Naming] [th04/th05] graph_putsa_fx
2019-11-24 13:32:32 +00:00
call graph_putsa_fx
th04/op: Initial state
2014-06-29 14:51:19 +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_C305:
th04/op: Initial state
2014-06-29 14:51:19 +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_C306:
[Reverse-engineering] Music Room comment loading
2014-12-24 20:39:34 +00:00
cmp si, MUSIC_CMT_LINE_COUNT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jl short loc_C2DE
pop si
pop bp
retn
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
draw_cmt_lines endp
th04/op: Initial state
2014-06-29 14:51:19 +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_C30E proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push bp
mov bp, sp
push si
mov si, 4
jmp short loc_C328
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C317:
[Reverse-engineering] [th04/th05] graph_putsa_fx tables
2019-11-25 08:44:38 +00:00
mov _graph_putsa_fx_func, si
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
call draw_cmt_lines
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
call music_flip
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
call draw_cmt_lines
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
call music_flip
th04/op: Initial state
2014-06-29 14:51:19 +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_C328:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp si, 8
jl short loc_C317
[Reverse-engineering] [th04/th05] graph_putsa_fx tables
2019-11-25 08:44:38 +00:00
mov _graph_putsa_fx_func, 2
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
call draw_cmt_lines
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
call music_flip
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
call draw_cmt_lines
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop si
pop bp
retn
sub_C30E 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_C33F proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push bp
mov bp, sp
[Reverse-engineering] [th04/th05] graph_putsa_fx tables
2019-11-25 08:44:38 +00:00
mov _graph_putsa_fx_func, 2
[Position independence] [th04/th05] bgimage_put_rect calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:51:33 +00:00
call bgimage_put_rect pascal, (320 shl 16) or 64, (320 shl 16) or 320
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
call music_flip
[Position independence] [th04/th05] bgimage_put_rect calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:51:33 +00:00
call bgimage_put_rect pascal, (320 shl 16) or 64, (320 shl 16) or 320
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop bp
retn
sub_C33F endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
public DRAW_CMT
draw_cmt proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
[Reverse-engineering] Music Room comment loading
2014-12-24 20:39:34 +00:00
@@track = word ptr 4
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push bp
mov bp, sp
cmp byte_12DBE, 0
jz short loc_C37C
call sub_C33F
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C37C:
[Reverse-engineering] Music Room comment loading
2014-12-24 20:39:34 +00:00
call music_cmt_load pascal, [bp+@@track]
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
call screen_back_B_put
[Position independence] [th04/th05] bgimage_put_rect calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:51:33 +00:00
call bgimage_put_rect pascal, (320 shl 16) or 64, (320 shl 16) or 320
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp byte_12DBE, 0
jz short loc_C3A2
call sub_C30E
jmp short loc_C3B0
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C3A2:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov byte_12DBE, 1
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
call draw_cmt_lines
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
call music_flip
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
call draw_cmt_lines
th04/op: Initial state
2014-06-29 14:51:19 +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_C3B0:
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
call screen_back_B_put
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop bp
retn 2
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
draw_cmt endp
th04/op: Initial state
2014-06-29 14:51:19 +00:00
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
public MUSICROOM
musicroom proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push bp
mov bp, sp
mov byte_12DBE, 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_free_all
[Reduction] #90: text_clear
2014-08-20 14:45:24 +00:00
call text_clear
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
mov _music_page, 1
[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_showpage 0
graph_accesspage al
[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 1
[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 aMusic_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
[Reduction] Bouncing Music Room polygons
2017-01-09 20:10:33 +00:00
mov al, music_track_playing
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
mov _music_sel, al
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
call draw_tracks pascal, word ptr _music_sel
[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] [th04/th05] Music Room / ending background image buffers "bgimage" really was the best name I could come up with here, given what it's used for. Everything else sounded way too ambiguous. Even something like "mempage", in the meaning of "a third memory-backed graphics page"… --Nmlgc
2019-12-08 12:09:13 +00:00
call bgimage_snap
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
graph_showpage 0
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
call screen_back_B_snap
[Reduction] Bouncing Music Room polygons
2017-01-09 20:10:33 +00:00
mov al, music_track_playing
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
call draw_cmt pascal, ax
[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
th04/op: Initial state
2014-06-29 14:51:19 +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_C454:
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
call far ptr _input_reset_sense
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
cmp _key_det, INPUT_NONE
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_C465
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
call music_flip
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_C454
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C465:
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
call far ptr _input_reset_sense
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_UP
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_C4A0
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
call draw_track pascal, word ptr _music_sel, 5
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
cmp _music_sel, 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jbe short loc_C487
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
dec _music_sel
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_C48C
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C487:
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
mov _music_sel, 17h
th04/op: Initial state
2014-06-29 14:51:19 +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_C48C:
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
cmp _music_sel, 16h
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_C497
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
dec _music_sel
th04/op: Initial state
2014-06-29 14:51:19 +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_C497:
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
call draw_track pascal, word ptr _music_sel, 3
th04/op: Initial state
2014-06-29 14:51:19 +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_C4A0:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_DOWN
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_C4D6
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
call draw_track pascal, word ptr _music_sel, 5
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
cmp _music_sel, 17h
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnb short loc_C4BD
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
inc _music_sel
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_C4C2
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C4BD:
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
mov _music_sel, 0
th04/op: Initial state
2014-06-29 14:51:19 +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_C4C2:
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
cmp _music_sel, 16h
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_C4CD
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
inc _music_sel
th04/op: Initial state
2014-06-29 14:51:19 +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_C4CD:
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
call draw_track pascal, word ptr _music_sel, 3
th04/op: Initial state
2014-06-29 14:51:19 +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_C4D6:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_SHOT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_C4E4
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.hi, high INPUT_OK
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_C51D
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C4E4:
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
cmp _music_sel, 17h
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_C533
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_FADE, 32
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
mov al, _music_sel
[Reduction] Bouncing Music Room polygons
2017-01-09 20:10:33 +00:00
mov music_track_playing, al
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
call draw_cmt pascal, ax
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
mov al, _music_sel
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
shl ax, 2
mov bx, ax
[Position independence] [th03/th04/th05] Music Room file names and titles
2019-12-05 02:53:01 +00:00
call snd_load pascal, dword ptr _MUSIC_FILES[bx], SND_LOAD_SONG
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_PLAY
th04/op: Initial state
2014-06-29 14:51:19 +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_C51D:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.hi, high INPUT_CANCEL
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_C533
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
cmp _key_det, INPUT_NONE
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz loc_C454
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
call music_flip
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp loc_C465
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C533:
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
call far ptr _input_reset_sense
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
cmp _key_det, INPUT_NONE
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_C544
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
call music_flip
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_C533
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C544:
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_FADE, 16
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
call screen_back_B_free
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_showpage 0
graph_accesspage al
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[Reduction] #204: palette_black_out
2014-08-26 22:33:43 +00:00
call palette_black_out
[Reverse-engineering] [th04/th05] Music Room / ending background image buffers "bgimage" really was the best name I could come up with here, given what it's used for. Everything else sounded way too ambiguous. Even something like "mempage", in the meaning of "a third memory-backed graphics page"… --Nmlgc
2019-12-08 12:09:13 +00:00
call bgimage_free
[Reverse-engineering] Music and sound effect loader
2014-11-29 23:18:40 +00:00
call snd_load pascal, ds, offset aOp_2, SND_LOAD_SONG
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_PLAY
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop bp
retn
[Naming] [th03/th04/th05] Music Room functions changed from TH02
2019-11-25 11:09:11 +00:00
musicroom endp
th04/op: Initial state
2014-06-29 14:51:19 +00:00
[Reverse-engineering] [th04/th05] GENSOU.SCR decoding, encoding, and defaults WTF. Fine, let's have separate, micro-optimized ASM implementations for decoding and encoding inr MAIN.EXE, but still, all those minute difference between OP.EXE and MAINE.EXE… This is as far as anyone should reasonably go before decompilation; things will get really ugly with the loading functions once the file name is involved as well… Completes P0063, funded by -Tom-.
2019-12-27 21:28:54 +00:00
include th04/formats/scoredat_decode_both.asm
include th04/formats/scoredat_encode.asm
include th04/formats/scoredat_recreate.asm
th04/op: Initial state
2014-06-29 14:51:19 +00:00
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Maintenance] Improve score data file-related type and function names So many things named `score_*`, so many things named `hiscore_*`… Let's go with `scoredat_*`, which clearly indicates that this stuff is saved into a file, while still being only 8 characters. Part of P0063, funded by -Tom-.
2019-12-26 15:07:35 +00:00
public SCOREDAT_LOAD
scoredat_load proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push bp
mov bp, sp
push ds
push offset aGensou_scr ; "GENSOU.SCR"
[Reduction] #364: file_exist
2014-08-30 06:46:38 +00:00
call file_exist
th04/op: Initial state
2014-06-29 14:51:19 +00:00
or ax, ax
jz short loc_C793
push ds
push offset aGensou_scr ; "GENSOU.SCR"
[Reduction] #366: file_ropen
2014-08-30 07:12:17 +00:00
call file_ropen
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
mov al, _rank
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
imul ax, size scoredat_section_t
th04/op: Initial state
2014-06-29 14:51:19 +00:00
movzx eax, ax
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
call file_seek pascal, large eax, 0
call file_read pascal, ds, offset _hi, size scoredat_section_t
call file_seek pascal, large (RANK_COUNT - 1) * size scoredat_section_t, 1
call file_read pascal, ds, offset _hi2, size scoredat_section_t
[Reduction] #361-362: file_flush and file_close
2014-08-30 06:15:42 +00:00
call file_close
[Reverse-engineering] [th04/th05] GENSOU.SCR decoding, encoding, and defaults WTF. Fine, let's have separate, micro-optimized ASM implementations for decoding and encoding inr MAIN.EXE, but still, all those minute difference between OP.EXE and MAINE.EXE… This is as far as anyone should reasonably go before decompilation; things will get really ugly with the loading functions once the file name is involved as well… Completes P0063, funded by -Tom-.
2019-12-27 21:28:54 +00:00
call scoredat_decode_func
th04/op: Initial state
2014-06-29 14:51:19 +00:00
or al, al
jz short loc_C79A
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C793:
[Reverse-engineering] [th04/th05] GENSOU.SCR decoding, encoding, and defaults WTF. Fine, let's have separate, micro-optimized ASM implementations for decoding and encoding inr MAIN.EXE, but still, all those minute difference between OP.EXE and MAINE.EXE… This is as far as anyone should reasonably go before decompilation; things will get really ugly with the loading functions once the file name is involved as well… Completes P0063, funded by -Tom-.
2019-12-27 21:28:54 +00:00
call scoredat_recreate
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov al, 1
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_C79A:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov al, 0
pop bp
retn
[Maintenance] Improve score data file-related type and function names So many things named `score_*`, so many things named `hiscore_*`… Let's go with `scoredat_*`, which clearly indicates that this stuff is saved into a file, while still being only 8 characters. Part of P0063, funded by -Tom-.
2019-12-26 15:07:35 +00:00
scoredat_load endp
th04/op: Initial state
2014-06-29 14:51:19 +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_C79E proc near
th04/op: Initial state
2014-06-29 14:51:19 +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 di, [bp+arg_2]
mov si, [bp+arg_0]
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
mov [bp+var_4], 16
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov bx, si
shl bx, 3
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
mov al, _hi_reimu.score.g_points[bx][SCORE_DIGITS - 1]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
add ax, -gb_0_
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
cmp ax, 10
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jl short loc_C7E0
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
push 140
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push di
mov bx, si
shl bx, 3
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
mov al, _hi_reimu.score.g_points[bx][SCORE_DIGITS - 1]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
add ax, -gb_0_
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
mov bx, 10
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cwd
idiv bx
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
th04/op: Initial state
2014-06-29 14:51:19 +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_C7E0:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov bx, si
shl bx, 3
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
mov al, _hi_marisa.score.g_points[bx][SCORE_DIGITS - 1]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
add ax, -gb_0_
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
cmp ax, 10
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jl short loc_C811
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
push 448
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push di
mov bx, si
shl bx, 3
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
mov al, _hi_marisa.score.g_points[bx][SCORE_DIGITS - 1]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
add ax, -gb_0_
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
mov bx, 10
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cwd
idiv bx
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
th04/op: Initial state
2014-06-29 14:51:19 +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_C811:
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
push 156
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push di
mov bx, si
shl bx, 3
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
mov al, _hi_reimu.score.g_points[bx][SCORE_DIGITS - 1]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
add ax, -gb_0_
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
mov bx, 10
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cwd
idiv bx
push dx
[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
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
push 464
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push di
mov bx, si
shl bx, 3
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
mov al, _hi_marisa.score.g_points[bx][SCORE_DIGITS - 1]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
add ax, -gb_0_
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
mov bx, 10
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cwd
idiv bx
push dx
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_2], 6
jmp short loc_C899
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C854:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, [bp+var_4]
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
add ax, 156
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
push di
mov bx, si
shl bx, 3
add bx, [bp+var_2]
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
mov al, _hi_reimu.score.g_points[bx]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
add ax, -gb_0_
th04/op: Initial state
2014-06-29 14:51:19 +00:00
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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, [bp+var_4]
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
add ax, 464
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
push di
mov bx, si
shl bx, 3
add bx, [bp+var_2]
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
mov al, _hi_marisa.score.g_points[bx]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
add ax, -gb_0_
th04/op: Initial state
2014-06-29 14:51:19 +00:00
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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
dec [bp+var_2]
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
add [bp+var_4], 16
th04/op: Initial state
2014-06-29 14:51:19 +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_C899:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp [bp+var_2], 0
jge short loc_C854
pop di
pop si
leave
retn 4
sub_C79E endp
[Reverse-engineering] [th04/th05] Stage display in the High Score menu Part of P0064, funded by Touhou Patch Center.
2019-12-29 16:47:23 +00:00
include th04/hiscore/hiscore_stage_put.asm
th04/op: Initial state
2014-06-29 14:51:19 +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_C8F5 proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
arg_0 = word ptr 4
push bp
mov bp, sp
push si
push di
mov si, [bp+arg_0]
or si, si
jnz loc_C989
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
push (10 shl 16) or 98
push GAIJI_W
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, si
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
imul ax, (SCOREDAT_NAME_LEN + 1)
add ax, offset _hi_reimu.score.g_name
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ds
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
push 14
[Reduction] #503: graph_gaiji_puts
2014-09-15 01:03:52 +00:00
call graph_gaiji_puts
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
push (8 shl 16) or 96
push GAIJI_W
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, si
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
imul ax, (SCOREDAT_NAME_LEN + 1)
add ax, offset _hi_reimu.score.g_name
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ds
push ax
push 7
[Reduction] #503: graph_gaiji_puts
2014-09-15 01:03:52 +00:00
call graph_gaiji_puts
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
push (322 shl 16) or 98
push GAIJI_W
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, si
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
imul ax, (SCOREDAT_NAME_LEN + 1)
add ax, offset _hi_marisa.score.g_name
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ds
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
push 14
[Reduction] #503: graph_gaiji_puts
2014-09-15 01:03:52 +00:00
call graph_gaiji_puts
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
push (320 shl 16) or 96
push GAIJI_W
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, si
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
imul ax, (SCOREDAT_NAME_LEN + 1)
add ax, offset _hi_marisa.score.g_name
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ds
push ax
push 7
[Reduction] #503: graph_gaiji_puts
2014-09-15 01:03:52 +00:00
call graph_gaiji_puts
[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 600000h
th04/op: Initial state
2014-06-29 14:51:19 +00:00
call sub_C79E
[Reverse-engineering] [th04/th05] Stage display in the High Score menu Part of P0064, funded by Touhou Patch Center.
2019-12-29 16:47:23 +00:00
push (292 shl 16) or 96
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
mov al, _hi_reimu.score.g_stage[si]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
push ax
[Reverse-engineering] [th04/th05] Stage display in the High Score menu Part of P0064, funded by Touhou Patch Center.
2019-12-29 16:47:23 +00:00
call hiscore_stage_put
push (600 shl 16) or 96
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp loc_CA0A
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_C989:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, si
shl ax, 4
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
add ax, 112
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov di, ax
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
push 10
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add ax, 2
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
push GAIJI_W
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, si
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
imul ax, (SCOREDAT_NAME_LEN + 1)
add ax, offset _hi_reimu.score.g_name
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ds
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
push 14
[Reduction] #503: graph_gaiji_puts
2014-09-15 01:03:52 +00:00
call graph_gaiji_puts
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 8
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
push GAIJI_W
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, si
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
imul ax, (SCOREDAT_NAME_LEN + 1)
add ax, offset _hi_reimu.score.g_name
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ds
push ax
push 2
[Reduction] #503: graph_gaiji_puts
2014-09-15 01:03:52 +00:00
call graph_gaiji_puts
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
push 322
th04/op: Initial state
2014-06-29 14:51:19 +00:00
lea ax, [di+2]
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
push GAIJI_W
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, si
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
imul ax, (SCOREDAT_NAME_LEN + 1)
add ax, offset _hi_marisa.score.g_name
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ds
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
push 14
[Reduction] #503: graph_gaiji_puts
2014-09-15 01:03:52 +00:00
call graph_gaiji_puts
[Position independence] master.lib graph_* function calls Part of P0064, funded by Touhou Patch Center.
2019-12-28 21:05:25 +00:00
push 320
th04/op: Initial state
2014-06-29 14:51:19 +00:00
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
push GAIJI_W
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, si
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
imul ax, (SCOREDAT_NAME_LEN + 1)
add ax, offset _hi_marisa.score.g_name
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ds
push ax
push 2
[Reduction] #503: graph_gaiji_puts
2014-09-15 01:03:52 +00:00
call graph_gaiji_puts
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push di
push si
call sub_C79E
[Reverse-engineering] [th04/th05] Stage display in the High Score menu Part of P0064, funded by Touhou Patch Center.
2019-12-29 16:47:23 +00:00
push 292
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push di
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
mov al, _hi_reimu.score.g_stage[si]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
push ax
[Reverse-engineering] [th04/th05] Stage display in the High Score menu Part of P0064, funded by Touhou Patch Center.
2019-12-29 16:47:23 +00:00
call hiscore_stage_put
push 600
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 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_CA0A:
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
mov al, _hi_marisa.score.g_stage[si]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
push ax
[Reverse-engineering] [th04/th05] Stage display in the High Score menu Part of P0064, funded by Touhou Patch Center.
2019-12-29 16:47:23 +00:00
call hiscore_stage_put
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop di
pop si
pop bp
retn 2
sub_C8F5 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th03/th04/th05] High score menu functions
2019-12-07 10:37:53 +00:00
public SCORE_MENU
score_menu proc near
th04/op: Initial state
2014-06-29 14:51:19 +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
[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
call pi_put pascal, large 0, 0
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 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_palette_apply pascal, 0
call pi_put pascal, large 0, 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 0
call sub_C8F5
mov si, 1
jmp short loc_CA5B
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CA56:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push si
call sub_C8F5
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_CA5B:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp si, 9
jl short loc_CA56
push 9
call sub_C8F5
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
push (496 shl 16) or 376
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
mov al, _rank
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
add ax, ax
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
add ax, 10
th04/op: Initial state
2014-06-29 14:51:19 +00:00
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
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
push (560 shl 16) or 376
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
mov al, _rank
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
add ax, ax
[Position independence] master.lib superimpose function calls Completes P0062, funded by Touhou Patch Center.
2019-12-22 13:04:34 +00:00
add ax, 11
th04/op: Initial state
2014-06-29 14:51:19 +00:00
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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop si
pop bp
retn
[Naming] [th03/th04/th05] High score menu functions
2019-12-07 10:37:53 +00:00
score_menu endp
th04/op: Initial state
2014-06-29 14:51:19 +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_CA94 proc near
th04/op: Initial state
2014-06-29 14:51:19 +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 pascal, ds, offset aName, SND_LOAD_SONG
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_PLAY
kajacall KAJA_SONG_FADE, -128
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
assume es:nothing
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
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
[Maintenance] Improve score data file-related type and function names So many things named `score_*`, so many things named `hiscore_*`… Let's go with `scoredat_*`, which clearly indicates that this stuff is saved into a file, while still being only 8 characters. Part of P0063, funded by -Tom-.
2019-12-26 15:07:35 +00:00
call scoredat_load
[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 aHi01_pi
th04/op: Initial state
2014-06-29 14:51:19 +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_CADA:
[Naming] [th03/th04/th05] High score menu functions
2019-12-07 10:37:53 +00:00
call score_menu
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[Reduction] #203: palette_black_in
2014-08-26 22:21:45 +00:00
call palette_black_in
th04/op: Initial state
2014-06-29 14:51:19 +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_CAE4:
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
call far ptr _input_reset_sense
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.hi, high INPUT_OK
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_CB58
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_SHOT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_CB58
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.hi, high INPUT_CANCEL
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_CB58
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.hi, high INPUT_OK
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_CB58
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_LEFT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_CB36
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
cmp _rank, RANK_EASY
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_CB36
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
dec _rank
[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] Improve score data file-related type and function names So many things named `score_*`, so many things named `hiscore_*`… Let's go with `scoredat_*`, which clearly indicates that this stuff is saved into a file, while still being only 8 characters. Part of P0063, funded by -Tom-.
2019-12-26 15:07:35 +00:00
call scoredat_load
[Naming] [th03/th04/th05] High score menu functions
2019-12-07 10:37:53 +00:00
call score_menu
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[Reduction] #203: palette_black_in
2014-08-26 22:21:45 +00:00
call palette_black_in
th04/op: Initial state
2014-06-29 14:51:19 +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_CB36:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_RIGHT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_CAE4
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
cmp _rank, RANK_EXTRA
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnb short loc_CAE4
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
inc _rank
[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] Improve score data file-related type and function names So many things named `score_*`, so many things named `hiscore_*`… Let's go with `scoredat_*`, which clearly indicates that this stuff is saved into a file, while still being only 8 characters. Part of P0063, funded by -Tom-.
2019-12-26 15:07:35 +00:00
call scoredat_load
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_CADA
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CB58:
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_FADE, 1
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[Reduction] #204: palette_black_out
2014-08-26 22:33:43 +00:00
call palette_black_out
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
[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 aOp1_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
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[Reduction] #203: palette_black_in
2014-08-26 22:21:45 +00:00
call palette_black_in
th04/op: Initial state
2014-06-29 14:51:19 +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_CBB3:
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
call far ptr _input_reset_sense
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
cmp _key_det, INPUT_NONE
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_CBB3
[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 pascal, ds, offset aOp_0, SND_LOAD_SONG
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_PLAY
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop bp
retn
sub_CA94 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Maintenance] Improve score data file-related type and function names So many things named `score_*`, so many things named `hiscore_*`… Let's go with `scoredat_*`, which clearly indicates that this stuff is saved into a file, while still being only 8 characters. Part of P0063, funded by -Tom-.
2019-12-26 15:07:35 +00:00
public SCOREDAT_CLEARED_LOAD
scoredat_cleared_load proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push bp
mov bp, sp
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
mov _rank, RANK_EASY
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp loc_CC6F
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CBEE:
[Maintenance] Improve score data file-related type and function names So many things named `score_*`, so many things named `hiscore_*`… Let's go with `scoredat_*`, which clearly indicates that this stuff is saved into a file, while still being only 8 characters. Part of P0063, funded by -Tom-.
2019-12-26 15:07:35 +00:00
call scoredat_load
th04/op: Initial state
2014-06-29 14:51:19 +00:00
or al, al
jnz loc_CC78
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
mov al, _rank
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
mov dl, _hi_reimu.score.cleared
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov bx, ax
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov _cleared_with_reimu[bx], dl
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
mov al, _rank
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
mov dl, _hi_marisa.score.cleared
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov bx, ax
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov _cleared_with_marisa[bx], dl
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
mov al, _rank
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
mov bx, ax
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
cmp _cleared_with_reimu[bx], SCOREDAT_CLEARED_BOTH
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jbe short loc_CC2F
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
mov al, _rank
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
mov bx, ax
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov _cleared_with_reimu[bx], 0
th04/op: Initial state
2014-06-29 14:51:19 +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_CC2F:
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
mov al, _rank
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
mov bx, ax
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
cmp _cleared_with_marisa[bx], SCOREDAT_CLEARED_BOTH
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jbe short loc_CC49
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
mov al, _rank
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
mov bx, ax
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov _cleared_with_marisa[bx], 0
th04/op: Initial state
2014-06-29 14:51:19 +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_CC49:
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
cmp _rank, RANK_EASY
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_CC6B
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
mov al, _rank
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
mov bx, ax
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov al, _cleared_with_reimu[bx]
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
mov dl, _rank
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov dh, 0
mov bx, dx
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
or al, _cleared_with_marisa[bx]
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
or _extra_unlocked, al
th04/op: Initial state
2014-06-29 14:51:19 +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_CC6B:
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
inc _rank
th04/op: Initial state
2014-06-29 14:51:19 +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_CC6F:
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
cmp _rank, RANK_COUNT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jb loc_CBEE
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CC78:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
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
[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 aScnum_bft ; "scnum.bft"
call super_entry_bfnt pascal, ds, offset aHi_m_bft ; "hi_m.bft"
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop bp
retn
[Maintenance] Improve score data file-related type and function names So many things named `score_*`, so many things named `hiscore_*`… Let's go with `scoredat_*`, which clearly indicates that this stuff is saved into a file, while still being only 8 characters. Part of P0063, funded by -Tom-.
2019-12-26 15:07:35 +00:00
scoredat_cleared_load endp
th04/op: Initial state
2014-06-29 14:51:19 +00:00
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
main_cdg_load proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push bp
mov bp, sp
[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 aSft1_cd2
call cdg_load_all pascal, 10, ds, offset aSft2_cd2
call cdg_load_all pascal, 35, ds, offset aCar_cd2
call cdg_load_all_noalpha pascal, 40, ds, offset aSl_cd2
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop bp
retn
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
main_cdg_load endp
th04/op: Initial state
2014-06-29 14:51:19 +00:00
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
main_cdg_free proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push bp
mov bp, sp
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop bp
retn
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
main_cdg_free endp
th04/op: Initial state
2014-06-29 14:51:19 +00:00
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
op_animate proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
@@page = byte ptr -4
th04/op: Initial state
2014-06-29 14:51:19 +00:00
var_3 = byte ptr -3
[Position independence] [th02/th03/th04/th05] Color palettes Part of P0060, funded by Touhou Patch Center.
2019-11-26 21:47:07 +00:00
@@component = word ptr -2
th04/op: Initial state
2014-06-29 14:51:19 +00:00
enter 4, 0
push si
push di
[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 1
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 15
[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)
[Reverse-engineering] Inlined GRCG mode setting calls Funded by -Tom-.
2018-12-04 22:08:57 +00:00
GRCG_OFF_CLOBBERING dx
[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
[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 aOp5b_pi
call pi_load pascal, 1, ds, offset aOp4b_pi
call pi_load pascal, 2, ds, offset aOp3b_pi
call pi_load pascal, 3, ds, offset aOp2b_pi
call pi_load pascal, 4, ds, offset aOp1b_pi
call pi_load pascal, 5, ds, offset aOp0b_pi
call pi_palette_apply pascal, 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 4
[Reduction] #203: palette_black_in
2014-08-26 22:21:45 +00:00
call palette_black_in
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_showpage 0
graph_accesspage 1
th04/op: Initial state
2014-06-29 14:51:19 +00:00
xor si, si
mov [bp+var_3], 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 di, 100
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
mov [bp+@@page], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_CDC4
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CD7A:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, si
mov bx, 4
cwd
idiv bx
or dx, dx
jnz short loc_CDB0
cmp [bp+var_3], 6
jnb short loc_CDB0
[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
pushd 38
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov al, [bp+var_3]
mov ah, 0
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_put
th04/op: Initial state
2014-06-29 14:51:19 +00:00
inc [bp+var_3]
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage [bp+@@page]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov al, 1
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
sub al, [bp+@@page]
mov [bp+@@page], al
graph_showpage al
th04/op: Initial state
2014-06-29 14:51:19 +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_CDB0:
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add di, 2
push 1
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
th04/op: Initial state
2014-06-29 14:51:19 +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_CDC4:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp si, 1Ch
jl short loc_CD7A
[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
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_showpage 0
graph_accesspage al
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
freePISlotLarge 1
freePISlotLarge 2
freePISlotLarge 3
freePISlotLarge 4
freePISlotLarge 5
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
cmp es:[bx+resident_t.demo_num], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_CE50
[Reverse-engineering] Music and sound effect loader
2014-11-29 23:18:40 +00:00
call snd_load pascal, ds, offset aOp_1, SND_LOAD_SONG
[Reverse-engineering] Symbols for PMD and MMD API calls
2014-11-27 18:35:54 +00:00
kajacall KAJA_SONG_PLAY
th04/op: Initial state
2014-06-29 14:51:19 +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_CE50:
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
[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 aOp1_pi_1
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
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
xor si, si
jmp short loc_CEAA
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CE8B:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov bx, si
[Position independence] [th02/th03/th04/th05] Color palettes Part of P0060, funded by Touhou Patch Center.
2019-11-26 21:47:07 +00:00
imul bx, size rgb_t
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
mov Palettes[bx].r, 255
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov bx, si
[Position independence] [th02/th03/th04/th05] Color palettes Part of P0060, funded by Touhou Patch Center.
2019-11-26 21:47:07 +00:00
imul bx, size rgb_t
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
mov Palettes[bx].g, 255
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov bx, si
[Position independence] [th02/th03/th04/th05] Color palettes Part of P0060, funded by Touhou Patch Center.
2019-11-26 21:47:07 +00:00
imul bx, size rgb_t
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
mov Palettes[bx].b, 255
th04/op: Initial state
2014-06-29 14:51:19 +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_CEAA:
[Position independence] [th02/th03/th04/th05] Color palettes Part of P0060, funded by Touhou Patch Center.
2019-11-26 21:47:07 +00:00
cmp si, PALETTE_COLORS
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jl short loc_CE8B
[Reduction] #156: palette_show
2014-08-23 14:11:16 +00:00
call far ptr palette_show
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
xor si, si
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
mov [bp+var_3], 240
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_CEE8
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CEC7:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov al, [bp+var_3]
[Position independence] [th02/th03/th04/th05] Color palettes Part of P0060, funded by Touhou Patch Center.
2019-11-26 21:47:07 +00:00
mov Palettes[0 * size rgb_t].r, al
mov Palettes[0 * size rgb_t].g, al
mov Palettes[0 * size rgb_t].b, al
[Reduction] #156: palette_show
2014-08-23 14:11:16 +00:00
call far ptr palette_show
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
th04/op: Initial state
2014-06-29 14:51:19 +00:00
inc si
mov al, [bp+var_3]
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
add al, -16
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_3], 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_CEE8:
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
cmp si, 15
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jl short loc_CEC7
xor si, si
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
mov [bp+var_3], 252
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_CF4E
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CEF5:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov di, 1
jmp short loc_CF34
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CEFA:
[Position independence] [th02/th03/th04/th05] Color palettes Part of P0060, funded by Touhou Patch Center.
2019-11-26 21:47:07 +00:00
mov [bp+@@component], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_CF2D
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CF01:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov bx, di
[Position independence] [th02/th03/th04/th05] Color palettes Part of P0060, funded by Touhou Patch Center.
2019-11-26 21:47:07 +00:00
imul bx, size rgb_t
add bx, [bp+@@component]
[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 al, _pi_headers._palette[bx]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov bx, di
[Position independence] [th02/th03/th04/th05] Color palettes Part of P0060, funded by Touhou Patch Center.
2019-11-26 21:47:07 +00:00
imul bx, size rgb_t
add bx, [bp+@@component]
cmp al, Palettes[bx].r
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnb short loc_CF2A
mov bx, di
[Position independence] [th02/th03/th04/th05] Color palettes Part of P0060, funded by Touhou Patch Center.
2019-11-26 21:47:07 +00:00
imul bx, size rgb_t
add bx, [bp+@@component]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov al, [bp+var_3]
[Position independence] [th02/th03/th04/th05] Color palettes Part of P0060, funded by Touhou Patch Center.
2019-11-26 21:47:07 +00:00
mov Palettes[bx].r, al
th04/op: Initial state
2014-06-29 14:51:19 +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_CF2A:
[Position independence] [th02/th03/th04/th05] Color palettes Part of P0060, funded by Touhou Patch Center.
2019-11-26 21:47:07 +00:00
inc [bp+@@component]
th04/op: Initial state
2014-06-29 14:51:19 +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_CF2D:
[Position independence] [th02/th03/th04/th05] Color palettes Part of P0060, funded by Touhou Patch Center.
2019-11-26 21:47:07 +00:00
cmp [bp+@@component], size rgb_t
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jl short loc_CF01
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_CF34:
[Position independence] [th02/th03/th04/th05] Color palettes Part of P0060, funded by Touhou Patch Center.
2019-11-26 21:47:07 +00:00
cmp di, PALETTE_COLORS
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jl short loc_CEFA
[Reduction] #156: palette_show
2014-08-23 14:11:16 +00:00
call far ptr palette_show
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
th04/op: Initial state
2014-06-29 14:51:19 +00:00
inc si
mov al, [bp+var_3]
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
add al, -4
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_3], 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_CF4E:
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
cmp si, 63
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jl short loc_CEF5
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop di
pop si
leave
retn
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
op_animate endp
th04/op: Initial state
2014-06-29 14:51:19 +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_CF5E proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
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 0Ah, 0
push si
push di
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
call hmem_allocbyte pascal, (((256 / 8) * 8) + ((8 / 8) * 244)) * 4
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov word ptr dword_132BA+2, ax
mov word ptr dword_132BA, 0
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
call hmem_allocbyte pascal, (((256 / 8) * 8) + ((8 / 8) * 244)) * 4
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov word ptr dword_132BE+2, ax
mov word ptr dword_132BE, 0
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
mov di, (44 * ROW_SIZE) + (40 / 8)
mov [bp+var_8], (44 * ROW_SIZE) + (328 / 8)
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_2], 0
xor si, si
jmp loc_D050
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CF98:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_4], 0
mov [bp+var_6], di
mov ax, [bp+var_8]
mov [bp+var_A], ax
jmp loc_D03E
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_CFA9:
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_B
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, [bp+var_6]
mov al, es:[bx]
les bx, dword_132BA
mov es:[bx+si], al
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_B
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, [bp+var_A]
mov al, es:[bx]
les bx, dword_132BE
mov es:[bx+si], al
inc si
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_R
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, [bp+var_6]
mov al, es:[bx]
les bx, dword_132BA
mov es:[bx+si], al
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_R
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, [bp+var_A]
mov al, es:[bx]
les bx, dword_132BE
mov es:[bx+si], al
inc si
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_G
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, [bp+var_6]
mov al, es:[bx]
les bx, dword_132BA
mov es:[bx+si], al
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_G
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, [bp+var_A]
mov al, es:[bx]
les bx, dword_132BE
mov es:[bx+si], al
inc si
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_E
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, [bp+var_6]
mov al, es:[bx]
les bx, dword_132BA
mov es:[bx+si], al
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_E
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, [bp+var_A]
mov al, es:[bx]
les bx, dword_132BE
mov es:[bx+si], al
inc si
inc [bp+var_4]
inc [bp+var_6]
inc [bp+var_A]
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D03E:
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
cmp [bp+var_4], (256 / 8)
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jl loc_CFA9
inc [bp+var_2]
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
add di, ROW_SIZE
add [bp+var_8], ROW_SIZE
th04/op: Initial state
2014-06-29 14:51:19 +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_D050:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp [bp+var_2], 8
jl loc_CF98
mov [bp+var_2], 0
jmp loc_D0F2
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D060:
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_B
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, di
mov al, es:[bx]
les bx, dword_132BA
mov es:[bx+si], al
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_B
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, [bp+var_8]
mov al, es:[bx]
les bx, dword_132BE
mov es:[bx+si], al
inc si
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_R
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, di
mov al, es:[bx]
les bx, dword_132BA
mov es:[bx+si], al
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_R
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, [bp+var_8]
mov al, es:[bx]
les bx, dword_132BE
mov es:[bx+si], al
inc si
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_G
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, di
mov al, es:[bx]
les bx, dword_132BA
mov es:[bx+si], al
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_G
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, [bp+var_8]
mov al, es:[bx]
les bx, dword_132BE
mov es:[bx+si], al
inc si
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_E
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, di
mov al, es:[bx]
les bx, dword_132BA
mov es:[bx+si], al
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_E
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, [bp+var_8]
mov al, es:[bx]
les bx, dword_132BE
mov es:[bx+si], al
inc si
inc [bp+var_2]
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
add di, ROW_SIZE
add [bp+var_8], ROW_SIZE
th04/op: Initial state
2014-06-29 14:51:19 +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_D0F2:
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
cmp [bp+var_2], 244
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jl loc_D060
pop di
pop si
leave
retn
sub_CF5E 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_D0FF proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
var_6 = dword ptr -6
var_2 = word ptr -2
arg_0 = byte ptr 4
enter 6, 0
push si
push di
cmp [bp+arg_0], 0
jnz short loc_D114
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
mov dx, (44 * ROW_SIZE) + ( 40 / 8)
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov eax, dword_132BA
jmp short loc_D11B
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D114:
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
mov dx, (44 * ROW_SIZE) + (328 / 8)
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov eax, dword_132BE
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D11B:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_6], eax
xor cx, cx
jmp short loc_D18A
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D123:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_2], 0
mov di, dx
jmp short loc_D180
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D12C:
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_B
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, di
push es
les si, [bp+var_6]
mov al, es:[si]
pop es
mov es:[bx], al
inc word ptr [bp+var_6]
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_R
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, di
push es
les si, [bp+var_6]
mov al, es:[si]
pop es
mov es:[bx], al
inc word ptr [bp+var_6]
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_G
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, di
push es
les si, [bp+var_6]
mov al, es:[si]
pop es
mov es:[bx], al
inc word ptr [bp+var_6]
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_E
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, di
push es
les si, [bp+var_6]
mov al, es:[si]
pop es
mov es:[bx], al
inc word ptr [bp+var_6]
inc [bp+var_2]
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_D180:
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
cmp [bp+var_2], (256 / 8)
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jl short loc_D12C
inc cx
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
add dx, ROW_SIZE
th04/op: Initial state
2014-06-29 14:51:19 +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_D18A:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
cmp cx, 8
jl short loc_D123
xor cx, cx
jmp short loc_D1E7
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D193:
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_B
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, dx
push es
les si, [bp+var_6]
mov al, es:[si]
pop es
mov es:[bx], al
inc word ptr [bp+var_6]
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_R
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, dx
push es
les si, [bp+var_6]
mov al, es:[si]
pop es
mov es:[bx], al
inc word ptr [bp+var_6]
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_G
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, dx
push es
les si, [bp+var_6]
mov al, es:[si]
pop es
mov es:[bx], al
inc word ptr [bp+var_6]
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_E
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, dx
push es
les si, [bp+var_6]
mov al, es:[si]
pop es
mov es:[bx], al
inc word ptr [bp+var_6]
inc cx
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
add dx, ROW_SIZE
th04/op: Initial state
2014-06-29 14:51:19 +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_D1E7:
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
cmp cx, 244
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jl short loc_D193
pop di
pop si
leave
retn 2
sub_D0FF 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_D1F3 proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push bp
mov bp, sp
push word ptr dword_132BA+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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push word ptr dword_132BE+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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop bp
retn
sub_D1F3 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
darken_pic proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
var_6 = dword ptr -6
var_2 = word ptr -2
arg_0 = byte ptr 4
enter 6, 0
push si
push di
cmp [bp+arg_0], 0
jnz short loc_D21B
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
mov si, (52 * ROW_SIZE) + ( 48 / 8)
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_D21E
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D21B:
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
mov si, (52 * ROW_SIZE) + (336 / 8)
th04/op: Initial state
2014-06-29 14:51:19 +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_D21E:
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 1
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_6], 0AAAAAAAAh
xor di, di
jmp short loc_D273
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D235:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
test di, 1
jnz short loc_D243
mov eax, 0AAAAAAAAh
jmp short loc_D249
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D243:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov eax, 55555555h
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D249:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_6], eax
mov [bp+var_2], 0
jmp short loc_D269
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D254:
Make the VRAM plane constants available to C
2015-02-24 15:17:50 +00:00
les bx, _VRAM_PLANE_B
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add bx, si
mov eax, [bp+var_6]
mov es:[bx], eax
add [bp+var_2], 4
add si, 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_D269:
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
cmp [bp+var_2], (256 / 8)
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jl short loc_D254
inc di
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
add si, ROW_SIZE - (256 / 8)
th04/op: Initial state
2014-06-29 14:51:19 +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_D273:
[Position independence] [th04/th05] Final false positives in OP.EXE And now, the website gets it as well. Completes P0064, funded by Touhou Patch Center.
2019-12-29 15:10:44 +00:00
cmp di, 244
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jl short loc_D235
[Reverse-engineering] Inlined GRCG mode setting calls Funded by -Tom-.
2018-12-04 22:08:57 +00:00
GRCG_OFF_CLOBBERING dx
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop di
pop si
leave
retn 2
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
darken_pic endp
th04/op: Initial state
2014-06-29 14:51:19 +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_D285 proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
var_2 = word ptr -2
arg_0 = word ptr 4
enter 2, 0
push si
push di
mov si, [bp+arg_0]
mov ax, si
or ax, ax
jz short loc_D29B
cmp ax, 1
jz short loc_D2A0
jmp short loc_D2A3
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D29B:
[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 di, 80
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_D2A3
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D2A0:
[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 di, 368
th04/op: Initial state
2014-06-29 14:51:19 +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_D2A3:
[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 [bp+var_2], 312
th04/op: Initial state
2014-06-29 14:51:19 +00:00
lea ax, [di+8]
push ax
mov ax, [bp+var_2]
add ax, 8
push ax
push 0Fh
mov bx, si
shl bx, 3
[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 aPLAYCHAR_NAME_AND_TITLE[bx]
[Naming] [th04/th05] graph_putsa_fx
2019-11-24 13:32:32 +00:00
call graph_putsa_fx
th04/op: Initial state
2014-06-29 14:51:19 +00:00
lea ax, [di+8]
push ax
mov ax, [bp+var_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
add ax, 40
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
push 0Fh
mov bx, si
shl bx, 3
[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 aPLAYCHAR_TYPE[bx]
[Naming] [th04/th05] graph_putsa_fx
2019-11-24 13:32:32 +00:00
call graph_putsa_fx
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, 1
sub ax, si
mov si, ax
or ax, ax
jz short loc_D2F2
cmp ax, 1
jz short loc_D2F7
jmp short loc_D2FA
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D2F2:
[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 di, 80
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_D2FA
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D2F7:
[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 di, 368
th04/op: Initial state
2014-06-29 14:51:19 +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_D2FA:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
lea ax, [di+8]
push ax
mov ax, [bp+var_2]
add ax, 8
push ax
push 3
mov bx, si
shl bx, 3
[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 aPLAYCHAR_NAME_AND_TITLE[bx]
[Naming] [th04/th05] graph_putsa_fx
2019-11-24 13:32:32 +00:00
call graph_putsa_fx
th04/op: Initial state
2014-06-29 14:51:19 +00:00
lea ax, [di+8]
push ax
mov ax, [bp+var_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
add ax, 40
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
push 3
mov bx, si
shl bx, 3
[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 aPLAYCHAR_TYPE[bx]
[Naming] [th04/th05] graph_putsa_fx
2019-11-24 13:32:32 +00:00
call graph_putsa_fx
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop di
pop si
leave
retn 2
sub_D285 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_D338 proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
arg_0 = word ptr 4
push bp
mov bp, sp
push si
push di
mov ax, [bp+arg_0]
or ax, ax
jz short loc_D34B
cmp ax, 1
jz short loc_D350
jmp short loc_D353
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D34B:
[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
mov si, 80
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_D353
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D350:
[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
mov si, 368
th04/op: Initial state
2014-06-29 14:51:19 +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_D353:
[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
mov di, 312
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 1
th04/op: Initial state
2014-06-29 14:51:19 +00:00
lea ax, [si+8]
push ax
lea ax, [di+8]
push ax
[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
lea ax, [si+200]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
[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
lea ax, [di+72]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
push 8
[Reduction] #441: grcg_round_boxfill No local symbol definitions for variables here, as they are used in both the normal function and the retfunc.
2014-09-01 19:08:57 +00:00
call grcg_round_boxfill
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 2
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push si
push di
[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
lea ax, [si+192]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
[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
lea ax, [di+64]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
push 8
[Reduction] #441: grcg_round_boxfill No local symbol definitions for variables here, as they are used in both the normal function and the retfunc.
2014-09-01 19:08:57 +00:00
call grcg_round_boxfill
[Reverse-engineering] Inlined GRCG mode setting calls Funded by -Tom-.
2018-12-04 22:08:57 +00:00
GRCG_OFF_CLOBBERING dx
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop di
pop si
pop bp
retn 2
sub_D338 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_D3A2 proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push bp
mov bp, sp
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
cmp playchar_132B8, PLAYCHAR_REIMU
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_D407
[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 (40 shl 16) or 44, 40
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
call sub_D0FF
[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 (336 shl 16) or 52, 41
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
call darken_pic
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 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, ((296 / 8) shl 16) or 52, ((296 / 8) shl 16) or 287
call grcg_byteboxfill_x pascal, (( 48 / 8) shl 16) or 288, ((296 / 8) shl 16) or 295
[Reverse-engineering] Inlined GRCG mode setting calls Funded by -Tom-.
2018-12-04 22:08:57 +00:00
GRCG_OFF_CLOBBERING dx
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 0
jmp short loc_D460
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D407:
[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 (328 shl 16) or 44, 41
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 0
call sub_D0FF
[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 (48 shl 16) or 52, 40
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 0
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
call darken_pic
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 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, ((584 / 8) shl 16) or 52, ((584 / 8) shl 16) or 287
call grcg_byteboxfill_x pascal, ((336 / 8) shl 16) or 288, ((584 / 8) shl 16) or 295
[Reverse-engineering] Inlined GRCG mode setting calls Funded by -Tom-.
2018-12-04 22:08:57 +00:00
GRCG_OFF_CLOBBERING dx
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 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_D460:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
call sub_D285
pop bp
retn
sub_D3A2 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_D465 proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
var_5 = byte ptr -5
var_4 = word ptr -4
var_2 = word ptr -2
arg_0 = word ptr 4
enter 6, 0
push si
push di
mov di, [bp+arg_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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
cmp es:[bx+resident_t.stage], STAGE_EXTRA
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_D47E
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov ax, RANK_EXTRA
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_D488
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D47E:
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov al, es:[bx+resident_t.rank]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 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_D488:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_4], ax
mov ax, di
or ax, ax
jz short loc_D498
cmp ax, 1
jz short loc_D4A1
jmp short loc_D4A8
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D498:
[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, 312
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov [bp+var_5], SCOREDAT_CLEARED_A
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_D4A8
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D4A1:
[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, 336
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov [bp+var_5], SCOREDAT_CLEARED_B
th04/op: Initial state
2014-06-29 14:51:19 +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_D4A8:
[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 [bp+var_2], 320
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov al, playchar_132B8
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
imul ax, RANK_COUNT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add ax, [bp+var_4]
mov dl, [bp+var_5]
mov bx, ax
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
test _cleared_with[bx], dl
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_D4E5
[Reverse-engineering] [th04/th05] graph_putsa_fx tables
2019-11-25 08:44:38 +00:00
mov _graph_putsa_fx_func, 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, [bp+var_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
add ax, -8
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
lea ax, [si+4]
push 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 15
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ds
push offset aStar
[Naming] [th04/th05] graph_putsa_fx
2019-11-24 13:32:32 +00:00
call graph_putsa_fx
[Reverse-engineering] [th04/th05] graph_putsa_fx tables
2019-11-25 08:44:38 +00:00
mov _graph_putsa_fx_func, 2
th04/op: Initial state
2014-06-29 14:51:19 +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_D4E5:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, [bp+var_2]
add ax, 8
push ax
lea ax, [si+4]
push 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 15
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov al, playchar_132B8
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
shl ax, 3
mov dx, di
shl dx, 2
add ax, dx
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 aPLAYCHAR_SHOT[bx]
[Naming] [th04/th05] graph_putsa_fx
2019-11-24 13:32:32 +00:00
call graph_putsa_fx
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, 1
sub ax, di
mov di, ax
or ax, ax
jz short loc_D51F
cmp ax, 1
jz short loc_D528
jmp short loc_D52F
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D51F:
[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, 312
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov [bp+var_5], SCOREDAT_CLEARED_A
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_D52F
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D528:
[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, 336
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov [bp+var_5], SCOREDAT_CLEARED_B
th04/op: Initial state
2014-06-29 14:51:19 +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_D52F:
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov al, playchar_132B8
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
imul ax, RANK_COUNT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
add ax, [bp+var_4]
mov dl, [bp+var_5]
mov bx, ax
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
test _cleared_with[bx], dl
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_D567
[Reverse-engineering] [th04/th05] graph_putsa_fx tables
2019-11-25 08:44:38 +00:00
mov _graph_putsa_fx_func, 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, [bp+var_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
add ax, -8
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
lea ax, [si+4]
push 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 15
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ds
push offset aStar
[Naming] [th04/th05] graph_putsa_fx
2019-11-24 13:32:32 +00:00
call graph_putsa_fx
[Reverse-engineering] [th04/th05] graph_putsa_fx tables
2019-11-25 08:44:38 +00:00
mov _graph_putsa_fx_func, 2
th04/op: Initial state
2014-06-29 14:51:19 +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_D567:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, [bp+var_2]
add ax, 8
push ax
lea ax, [si+4]
push ax
push 3
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov al, playchar_132B8
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
shl ax, 3
mov dx, di
shl dx, 2
add ax, dx
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 aPLAYCHAR_SHOT[bx]
[Naming] [th04/th05] graph_putsa_fx
2019-11-24 13:32:32 +00:00
call graph_putsa_fx
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop di
pop si
leave
retn 2
sub_D465 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_D595 proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push bp
mov bp, sp
push si
push di
[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
mov si, 312
mov di, 320
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 1
th04/op: Initial state
2014-06-29 14:51:19 +00:00
lea ax, [di+8]
push ax
lea ax, [si+8]
push ax
[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
lea ax, [di+199]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
[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
lea ax, [si+31]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
push 8
[Reduction] #441: grcg_round_boxfill No local symbol definitions for variables here, as they are used in both the normal function and the retfunc.
2014-09-01 19:08:57 +00:00
call grcg_round_boxfill
th04/op: Initial state
2014-06-29 14:51:19 +00:00
lea ax, [di+8]
push ax
[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
lea ax, [si+32]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
[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
lea ax, [di+199]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
[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
lea ax, [si+55]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
push 8
[Reduction] #441: grcg_round_boxfill No local symbol definitions for variables here, as they are used in both the normal function and the retfunc.
2014-09-01 19:08:57 +00:00
call grcg_round_boxfill
[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
push 136
th04/op: Initial state
2014-06-29 14:51:19 +00:00
lea ax, [si+8]
push ax
[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
push 327
lea ax, [si+31]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
push 8
[Reduction] #441: grcg_round_boxfill No local symbol definitions for variables here, as they are used in both the normal function and the retfunc.
2014-09-01 19:08:57 +00:00
call grcg_round_boxfill
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 2
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push di
push si
[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
lea ax, [di+192]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
[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
lea ax, [si+23]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
push 8
[Reduction] #441: grcg_round_boxfill No local symbol definitions for variables here, as they are used in both the normal function and the retfunc.
2014-09-01 19:08:57 +00:00
call grcg_round_boxfill
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push di
[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
lea ax, [si+24]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
[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
lea ax, [di+192]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
[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
lea ax, [si+47]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
push 8
[Reduction] #441: grcg_round_boxfill No local symbol definitions for variables here, as they are used in both the normal function and the retfunc.
2014-09-01 19:08:57 +00:00
call grcg_round_boxfill
[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
push 128
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push si
[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
push 319
lea ax, [si+23]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push ax
push 8
[Reduction] #441: grcg_round_boxfill No local symbol definitions for variables here, as they are used in both the normal function and the retfunc.
2014-09-01 19:08:57 +00:00
call grcg_round_boxfill
[Reverse-engineering] Inlined GRCG mode setting calls Funded by -Tom-.
2018-12-04 22:08:57 +00:00
GRCG_OFF_CLOBBERING dx
[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 152
th04/op: Initial state
2014-06-29 14:51:19 +00:00
lea ax, [si+4]
push ax
push 3
push ds
push offset aGtgugegfgGuvSi ; "<22>T<EFBFBD>u<EFBFBD>E<EFBFBD>F<EFBFBD>|<7C><><EFBFBD>̑I<CC91><49>"
[Naming] [th04/th05] graph_putsa_fx
2019-11-24 13:32:32 +00:00
call graph_putsa_fx
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop di
pop si
pop bp
retn
sub_D595 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_D650 proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push bp
mov bp, sp
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
cmp playchar_132B8, PLAYCHAR_REIMU
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_D664
[Reverse-engineering] [th04/th05] Non-alpha CDG display
2017-01-22 21:23:15 +00:00
push (184 shl 16) or 44
push 40
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_D66C
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D664:
[Reverse-engineering] [th04/th05] Non-alpha CDG display
2017-01-22 21:23:15 +00:00
push (184 shl 16) or 44
push 41
th04/op: Initial state
2014-06-29 14:51:19 +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_D66C:
[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
[Reduction] GRCG modes
2015-01-12 21:48:13 +00:00
call grcg_setcolor pascal, (GC_RMW shl 16) + 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, ((440 / 8) shl 16) or 52, ((440 / 8) shl 16) or 287
call grcg_byteboxfill_x pascal, ((192 / 8) shl 16) or 288, ((440 / 8) shl 16) or 295
[Reverse-engineering] Inlined GRCG mode setting calls Funded by -Tom-.
2018-12-04 22:08:57 +00:00
GRCG_OFF_CLOBBERING dx
th04/op: Initial state
2014-06-29 14:51:19 +00:00
call sub_D595
mov al, byte_132B9
mov ah, 0
push ax
call sub_D465
pop bp
retn
sub_D650 endp
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
playchar_menu_init proc near
th04/op: Initial state
2014-06-29 14:51:19 +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
[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 aSlb1_pi
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
graph_showpage 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_palette_apply pascal, 0
call pi_put pascal, large 0, 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
call sub_CF5E
push 0
call sub_D338
push 1
call sub_D338
call sub_D3A2
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[Reduction] #203: palette_black_in
2014-08-26 22:21:45 +00:00
call palette_black_in
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop bp
retn
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
playchar_menu_init endp
th04/op: Initial state
2014-06-29 14:51:19 +00:00
; =============== S U B R O U T I N E =======================================
; Attributes: bp-based frame
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
playchar_menu proc near
th04/op: Initial state
2014-06-29 14:51:19 +00:00
var_2 = byte ptr -2
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
@@input_locked = byte ptr -1
th04/op: Initial state
2014-06-29 14:51:19 +00:00
enter 2, 0
push si
push di
[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] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
cmp es:[bx+resident_t.stage], STAGE_EXTRA
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_D78D
xor di, di
jmp short loc_D786
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D71D:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_2], 0
[Reverse-engineering] [th04] Extra Stage selectability Final structure in TH04's OP.EXE! 🎉 Position independence now reached here as well. Part of P0064, funded by Touhou Patch Center.
2019-12-29 11:14:54 +00:00
mov si, RANK_NORMAL
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_D735
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D726:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov bx, di
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
imul bx, RANK_COUNT
mov al, _cleared_with[bx+si]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
and al, 1
or [bp+var_2], 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_D735:
[Reverse-engineering] [th04] Extra Stage selectability Final structure in TH04's OP.EXE! 🎉 Position independence now reached here as well. Part of P0064, funded by Touhou Patch Center.
2019-12-29 11:14:54 +00:00
cmp si, RANK_EXTRA
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jl short loc_D726
mov bx, di
add bx, bx
push bx
cmp [bp+var_2], 0
jz short loc_D74A
mov ax, 1
jmp short loc_D74C
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D74A:
th04/op: Initial state
2014-06-29 14:51:19 +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_D74C:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop bx
[Reverse-engineering] [th04] Extra Stage selectability Final structure in TH04's OP.EXE! 🎉 Position independence now reached here as well. Part of P0064, funded by Touhou Patch Center.
2019-12-29 11:14:54 +00:00
mov _selectable_with[SHOTTYPE_A][bx], al
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov [bp+var_2], 0
[Reverse-engineering] [th04] Extra Stage selectability Final structure in TH04's OP.EXE! 🎉 Position independence now reached here as well. Part of P0064, funded by Touhou Patch Center.
2019-12-29 11:14:54 +00:00
mov si, RANK_NORMAL
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_D769
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D75A:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov bx, di
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
imul bx, RANK_COUNT
mov al, _cleared_with[bx+si]
th04/op: Initial state
2014-06-29 14:51:19 +00:00
and al, 2
or [bp+var_2], 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_D769:
[Reverse-engineering] [th04] Extra Stage selectability Final structure in TH04's OP.EXE! 🎉 Position independence now reached here as well. Part of P0064, funded by Touhou Patch Center.
2019-12-29 11:14:54 +00:00
cmp si, RANK_EXTRA
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jl short loc_D75A
mov bx, di
add bx, bx
push bx
cmp [bp+var_2], 0
jz short loc_D77E
mov ax, 1
jmp short loc_D780
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D77E:
th04/op: Initial state
2014-06-29 14:51:19 +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_D780:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop bx
[Reverse-engineering] [th04] Extra Stage selectability Final structure in TH04's OP.EXE! 🎉 Position independence now reached here as well. Part of P0064, funded by Touhou Patch Center.
2019-12-29 11:14:54 +00:00
mov _selectable_with[SHOTTYPE_B][bx], al
th04/op: Initial state
2014-06-29 14:51:19 +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_D786:
[Reverse-engineering] [th04] Extra Stage selectability Final structure in TH04's OP.EXE! 🎉 Position independence now reached here as well. Part of P0064, funded by Touhou Patch Center.
2019-12-29 11:14:54 +00:00
cmp di, PLAYCHAR_COUNT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jl short loc_D71D
jmp short loc_D7A1
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D78D:
[Reverse-engineering] [th04] Extra Stage selectability Final structure in TH04's OP.EXE! 🎉 Position independence now reached here as well. Part of P0064, funded by Touhou Patch Center.
2019-12-29 11:14:54 +00:00
mov _selectable_with[PLAYCHAR_REIMU * PLAYCHAR_COUNT][SHOTTYPE_A], 1
mov _selectable_with[PLAYCHAR_REIMU * PLAYCHAR_COUNT][SHOTTYPE_B], 1
mov _selectable_with[PLAYCHAR_MARISA * PLAYCHAR_COUNT][SHOTTYPE_A], 1
mov _selectable_with[PLAYCHAR_MARISA * PLAYCHAR_COUNT][SHOTTYPE_B], 1
th04/op: Initial state
2014-06-29 14:51:19 +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_D7A1:
[Reverse-engineering] [th04] Extra Stage selectability Final structure in TH04's OP.EXE! 🎉 Position independence now reached here as well. Part of P0064, funded by Touhou Patch Center.
2019-12-29 11:14:54 +00:00
cmp _selectable_with[PLAYCHAR_REIMU * PLAYCHAR_COUNT][SHOTTYPE_A], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_D7AF
[Reverse-engineering] [th04] Extra Stage selectability Final structure in TH04's OP.EXE! 🎉 Position independence now reached here as well. Part of P0064, funded by Touhou Patch Center.
2019-12-29 11:14:54 +00:00
cmp _selectable_with[PLAYCHAR_REIMU * PLAYCHAR_COUNT][SHOTTYPE_B], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_D7B3
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D7AF:
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov al, PLAYCHAR_REIMU
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_D7B5
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D7B3:
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov al, PLAYCHAR_MARISA
th04/op: Initial state
2014-06-29 14:51:19 +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_D7B5:
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov playchar_132B8, al
th04/op: Initial state
2014-06-29 14:51:19 +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_D7B8:
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
call playchar_menu_init
th04/op: Initial state
2014-06-29 14:51:19 +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_D7BB:
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
call far ptr _input_reset_sense
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
cmp [bp+@@input_locked], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz loc_D8DF
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_LEFT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_D7D6
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_RIGHT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_D84C
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D7D6:
[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
[Reverse-engineering] Sound effect playback
2015-02-13 11:56:51 +00:00
call snd_se_play pascal, 1
[Maintenance] [th04/th05] Declare snd_se_update() as __cdecl Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-18 11:58:58 +00:00
call _snd_se_update
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov al, 1
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
sub al, playchar_132B8
mov playchar_132B8, al
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
add ax, ax
mov bx, ax
[Reverse-engineering] [th04] Extra Stage selectability Final structure in TH04's OP.EXE! 🎉 Position independence now reached here as well. Part of P0064, funded by Touhou Patch Center.
2019-12-29 11:14:54 +00:00
cmp _selectable_with[SHOTTYPE_A][bx], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_D816
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov al, playchar_132B8
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
add ax, ax
mov bx, ax
[Reverse-engineering] [th04] Extra Stage selectability Final structure in TH04's OP.EXE! 🎉 Position independence now reached here as well. Part of P0064, funded by Touhou Patch Center.
2019-12-29 11:14:54 +00:00
cmp _selectable_with[SHOTTYPE_B][bx], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_D816
mov al, 1
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
sub al, playchar_132B8
mov playchar_132B8, al
th04/op: Initial state
2014-06-29 14:51:19 +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_D816:
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
th04/op: Initial state
2014-06-29 14:51:19 +00:00
call sub_D3A2
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[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_showpage 1
[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] #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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[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_showpage 0
th04/op: Initial state
2014-06-29 14:51:19 +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_D84C:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.hi, high INPUT_OK
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_D85A
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_SHOT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_D8B2
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D85A:
[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
[Reverse-engineering] Sound effect playback
2015-02-13 11:56:51 +00:00
call snd_se_play pascal, 11
[Maintenance] [th04/th05] Declare snd_se_update() as __cdecl Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-18 11:58:58 +00:00
call _snd_se_update
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov al, playchar_132B8
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
add ax, ax
mov bx, ax
[Reverse-engineering] [th04] Extra Stage selectability Final structure in TH04's OP.EXE! 🎉 Position independence now reached here as well. Part of P0064, funded by Touhou Patch Center.
2019-12-29 11:14:54 +00:00
cmp _selectable_with[bx], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_D87F
mov al, 0
jmp short loc_D881
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D87F:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov al, 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_D881:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov byte_132B9, al
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
[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] 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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
call sub_D650
[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
th04/op: Initial state
2014-06-29 14:51:19 +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
th04/op: Initial state
2014-06-29 14:51:19 +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_D8B0:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_D8F4
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D8B2:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.hi, high INPUT_CANCEL
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_D8D7
push 1
[Reduction] #204: palette_black_out
2014-08-26 22:33:43 +00:00
call palette_black_out
th04/op: Initial state
2014-06-29 14:51:19 +00:00
call sub_D1F3
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ax, 1
jmp loc_DA0D
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D8D7:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
mov al, _key_det.lo
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
mov [bp+@@input_locked], al
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_D8EA
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D8DF:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
cmp _key_det, INPUT_NONE
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_D8EA
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
mov [bp+@@input_locked], 0
th04/op: Initial state
2014-06-29 14:51:19 +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_D8EA:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp loc_D7BB
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D8F4:
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
call far ptr _input_reset_sense
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
cmp [bp+@@input_locked], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz loc_D9F8
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_UP
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_D90F
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_DOWN
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_D986
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D90F:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov al, 1
sub al, byte_132B9
mov byte_132B9, al
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov al, playchar_132B8
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov ah, 0
add ax, ax
mov dl, byte_132B9
mov dh, 0
add ax, dx
mov bx, ax
[Reverse-engineering] [th04] Extra Stage selectability Final structure in TH04's OP.EXE! 🎉 Position independence now reached here as well. Part of P0064, funded by Touhou Patch Center.
2019-12-29 11:14:54 +00:00
cmp _selectable_with[bx], 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_D939
mov al, 1
sub al, byte_132B9
mov byte_132B9, 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_D939:
[Reduction] Page flipping Funded by -Tom-.
2018-12-29 19:08:52 +00:00
graph_accesspage 1
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov al, byte_132B9
mov ah, 0
push ax
call sub_D465
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[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_showpage 1
[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] #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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[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_showpage 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_se_reset
[Reverse-engineering] Sound effect playback
2015-02-13 11:56:51 +00:00
call snd_se_play pascal, 1
[Maintenance] [th04/th05] Declare snd_se_update() as __cdecl Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-18 11:58:58 +00:00
call _snd_se_update
th04/op: Initial state
2014-06-29 14:51:19 +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_D986:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.hi, high INPUT_OK
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
jnz short @@z_pressed
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.lo, low INPUT_SHOT
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_D9D5
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
@@z_pressed:
[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
[Reverse-engineering] Sound effect playback
2015-02-13 11:56:51 +00:00
call snd_se_play pascal, 11
[Maintenance] [th04/th05] Declare snd_se_update() as __cdecl Part of P0119, funded by [Anonymous] and -Tom-.
2020-09-18 11:58:58 +00:00
call _snd_se_update
[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
th04/op: Initial state
2014-06-29 14:51:19 +00:00
mov al, byte_132B9
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.shottype], al
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
mov al, playchar_132B8
add al, '0'
[Reverse-engineering] [th04/th05] Resident structure And yes, you can get it in your own tool by simply #including th04/th04.hpp or th05/th05.hpp. Completes P0065, funded by Touhou Patch Center.
2020-01-02 19:55:22 +00:00
mov es:[bx+resident_t.playchar_ascii], al
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[Reduction] #204: palette_black_out
2014-08-26 22:33:43 +00:00
call palette_black_out
th04/op: Initial state
2014-06-29 14:51:19 +00:00
call sub_D1F3
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
xor ax, ax
jmp short loc_DA0D
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D9D5:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
test _key_det.hi, high INPUT_CANCEL
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jz short loc_D9F0
call sub_D1F3
[Reverse-engineering] Slot-based PI file loading and freeing
2014-11-18 16:56:13 +00:00
freePISlotLarge 0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp loc_D7B8
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D9F0:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
mov al, _key_det.lo
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
mov [bp+@@input_locked], al
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp short loc_DA03
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_D9F8:
[ZUN symbols] key_det / shiftkey Not applying this leak to TH03 since it would have more than one `key_det` variable, resulting in names that are as much fanfiction as the current ones…
2019-11-30 15:15:03 +00:00
cmp _key_det, INPUT_NONE
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jnz short loc_DA03
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
mov [bp+@@input_locked], 0
th04/op: Initial state
2014-06-29 14:51:19 +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_DA03:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
push 1
[Reverse-engineering] frame_delay
2014-11-23 21:25:22 +00:00
call frame_delay
th04/op: Initial state
2014-06-29 14:51:19 +00:00
jmp loc_D8B0
; ---------------------------------------------------------------------------
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
loc_DA0D:
th04/op: Initial state
2014-06-29 14:51:19 +00:00
pop di
pop si
leave
retn
[Naming] [th04/th05] Character select screens
2019-12-07 10:37:53 +00:00
playchar_menu endp
[Reverse-engineering] pi_slot_palette_apply
2014-11-22 08:29:09 +00:00
db 0
th04/op: Initial state
2014-06-29 14:51:19 +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
op_01_TEXT ends
th04/op: Initial state
2014-06-29 14:51:19 +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
th04/op: Initial state
2014-06-29 14:51:19 +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
Move frame_delay into the hardware/ subdirectory
2015-02-23 09:29:12 +00:00
include th02/hardware/frame_delay.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 th02/formats/pi_load.asm
th04/op: Initial state
2014-06-29 14:51:19 +00:00
db 0
[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.asm
[Reverse-engineering] [th03/th04/th05] Input change delay function With TH05 definitely being the Galaxy Brain version of this function. You'll see once I get to push the C decompilation for that one… Anyway, that covers all shared input functions of TH02-TH05! Funded by zorg.
2018-09-17 20:10:42 +00:00
include th04/hardware/input_wait.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 th04/math/vector1_at.asm
include th04/math/vector2_at.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 th04/snd/pmd_res.asm
include th02/snd/mmd_res.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 th04/snd/kajaint.asm
[Reverse-engineering] [th04/th05] Non-color CDG display
2017-01-25 22:54:06 +00:00
include th04/formats/cdg_put_nocolors.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 th04/snd/detmodes.asm
[Reverse-engineering] [th03/th04/th05] snd_delay_until_measure
2019-11-24 07:49:46 +00:00
include th03/snd/delaymea.asm
[Reduction] [th03/th04/th05] game_exit_to_dos
2019-11-19 14:26:47 +00:00
include th02/exit_dos.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 th04/snd/load.asm
[Reverse-engineering] [th04/th05] graph_putsa_fx tables
2019-11-25 08:44:38 +00:00
include th04/hardware/grppsafx.asm
[Reverse-engineering] [th04/th05] Normal CDG display In which the th05 difference is the lack of self-modifying code.
2017-01-21 17:10:53 +00:00
include th04/formats/cdg_put.asm
[Reduction] [th03/th04/th05] game_exit
2019-11-19 14:26:47 +00:00
include th02/exit.asm
[Reduction] [th03/th04/th05] game_init_op
2019-11-19 14:26:47 +00:00
include th02/initop.asm
th04/op: Initial state
2014-06-29 14:51:19 +00:00
db 0
[Reverse-engineering] [th04/th05] Non-alpha CDG display
2017-01-22 21:23:15 +00:00
include th04/formats/cdg_put_noalpha.asm
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
include th04/hardware/input_sense.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 th04/snd/se.asm
[Reverse-engineering] [th04/th05] EGC-powered page 1→0 region copies
2019-12-07 07:37:29 +00:00
include th04/hardware/egccopyr.asm
even
[Reverse-engineering] [th04/th05] Music Room / ending background image buffers "bgimage" really was the best name I could come up with here, given what it's used for. Everything else sounded way too ambiguous. Even something like "mempage", in the meaning of "a third memory-backed graphics page"… --Nmlgc
2019-12-08 12:09:13 +00:00
include th04/bgimage.asm
include th04/bgimage_put_rect.asm
[Reverse-engineering] [th04/th05] CDG loading
2017-01-19 20:14:22 +00:00
include th04/formats/cdg_load.asm
[C decompilation] [th02/op] [th03/op] [th04/op] Frame delay #1
2015-03-03 09:20:20 +00:00
extern FRAME_DELAY_2: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
th04/op: Initial state
2014-06-29 14:51:19 +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
[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[data].asm
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
_menu_sel db 0
_quit db 0
_main_menu_unused_1 db 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
public _MENU_DESC
_MENU_DESC label dword
th04/op: Initial state
2014-06-29 14:51:19 +00:00
dd aGqbGav ; "<22>Q<EFBFBD>[<5B><><EFBFBD><EFBFBD><EFBFBD>J<EFBFBD>n<EFBFBD><6E><EFBFBD>܂<EFBFBD>"
dd aGgglgxgggigxge ; "<22>G<EFBFBD>L<EFBFBD>X<EFBFBD>g<EFBFBD><67><EFBFBD>X<EFBFBD>e<EFBFBD>[<5B>W<EFBFBD><57><EFBFBD>J<EFBFBD>n<EFBFBD><6E><EFBFBD>܂<EFBFBD>"
dd aMNVGngcgxgrgav ; "<22><><EFBFBD>݂̃n<CC83>C<EFBFBD>X<EFBFBD>R<EFBFBD>A<EFBFBD><41><EFBFBD>\\<5C><><EFBFBD><EFBFBD><EFBFBD>܂<EFBFBD>"
dd aIKyoVU ; "<22><><EFBFBD>y<EFBFBD><79><EFBFBD>ɓ<EFBFBD><C993><EFBFBD><EFBFBD>܂<EFBFBD>"
dd aKeoarTsv ; "<22>e<EFBFBD><65><EFBFBD>ݒ<EFBFBD><DD92><EFBFBD><EFBFBD>ύX<CF8D>o<EFBFBD><6F><EFBFBD>܂<EFBFBD>"
dd aVcvnvrvCVsvV ; "<22>c<EFBFBD>n<EFBFBD>r<EFBFBD>ɖ߂<C996><DF82>܂<EFBFBD>"
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
dd aUqiUxv ; "<22><><EFBFBD>Փx<D593><78><EFBFBD>₳<EFBFBD><E282B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>܂<EFBFBD><DC82>@<40>i<EFBFBD><69><EFBFBD>S<EFBFBD>Ҍ<EFBFBD><D28C><EFBFBD><EFBFBD>A<EFBFBD>E...
dd aUqiUxv_1 ; "<22><><EFBFBD>Փx<D593><78><EFBFBD>W<EFBFBD><57><EFBFBD>ɂ<EFBFBD><C982>܂<EFBFBD><DC82>@<40>@<40>@<40>i<EFBFBD><69><EFBFBD>ʌ<EFBFBD><CA8C><EFBFBD><EFBFBD>A<EFBFBD>E...
dd aUqiUxv_0 ; "<22><><EFBFBD>Փx<D593><78><EFBFBD><EFBFBD><EF82B5><EFBFBD><EFBFBD><EFBFBD>܂<EFBFBD><DC82>@<40>@<40>@<40>i<EFBFBD>A<EFBFBD>[<5B>P<EFBFBD>[<5B>_<EFBFBD>E...
dd aUqiUxv_2 ; "<22><><EFBFBD>Փx<D593><78><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɓ<C993><EF82B5><EFBFBD><EFBFBD><EFBFBD>܂<EFBFBD><DC82>@<40>i<EFBFBD>V<EFBFBD><56><EFBFBD>[<5B>^<5E>E...
dd aGqbGagxgBGgouv ; "<22>Q<EFBFBD>[<5B><><EFBFBD>X<EFBFBD>^<5E>[<5B>g<EFBFBD><67><EFBFBD>̐l<CC90><6C><EFBFBD><EFBFBD><EFBFBD>ύX<CF8D>o<EFBFBD><6F><EFBFBD>܂<EFBFBD><DC82>i<EFBFBD>E...
dd aGGavOgcpi ; "<22>{<7B><><EFBFBD>̎g<CC8E>p<EFBFBD>񐔂<EFBFBD><F1909482>ύX<CF8D>o<EFBFBD><6F><EFBFBD>܂<EFBFBD><DC82>i<EFBFBD><69><EFBFBD><EFBFBD><EFBFBD>G<EFBFBD>L<EFBFBD>E...
th04/op: Initial state
2014-06-29 14:51:19 +00:00
dd aVavfvlvCmvVVV ; "<22>a<EFBFBD>f<EFBFBD>l<EFBFBD>͗<EFBFBD><CD97><EFBFBD><EFBFBD>܂<EFBFBD><DC82><EFBFBD>"
dd aVavfvlvVqvuvji ; "<22>a<EFBFBD>f<EFBFBD>l<EFBFBD>ɂQ<C982>U<EFBFBD>j<EFBFBD><6A><EFBFBD><EFBFBD><EFBFBD>݊<EFBFBD><DD8A><EFBFBD><EFBFBD>g<EFBFBD>p<EFBFBD><70><EFBFBD>܂<EFBFBD>"
dd aVavfvlvVwvuiMM ; "<22>a<EFBFBD>f<EFBFBD>l<EFBFBD>ɂW<C982>U<EFBFBD><55><EFBFBD><EFBFBD><EFBFBD>݊<EFBFBD><DD8A><EFBFBD><EFBFBD>g<EFBFBD>p<EFBFBD><70><EFBFBD>܂<EFBFBD>"
dd aM_0 ; "<22><><EFBFBD>ʉ<EFBFBD><CA89>͗<EFBFBD><CD97><EFBFBD><EFBFBD>܂<EFBFBD><DC82><EFBFBD>"
dd aM_2 ; "<22><><EFBFBD>ʉ<EFBFBD><CA89>ɂe<C982>l<EFBFBD><6C><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>g<EFBFBD>p<EFBFBD><70><EFBFBD>܂<EFBFBD>"
dd aM_1 ; "<22><><EFBFBD>ʉ<EFBFBD><CA89>ɂa<C982><61><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>g<EFBFBD>p<EFBFBD><70><EFBFBD>܂<EFBFBD>"
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
dd aUgtevSVvpPkvBa ; "<22>G<EFBFBD>e<EFBFBD>̑<EFBFBD><CC91><EFBFBD><EFBFBD>ꏊ<EFBFBD>ŁA<C581>킴<EFBFBD>Ə<EFBFBD><C68F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>i<EFBFBD>X<EFBFBD><58><EFBFBD>E...
dd aPicacovV ; "<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>}<7D>V<EFBFBD><56><EFBFBD>̃X<CC83>s<EFBFBD>[<5B>h<EFBFBD>ɔC<C994><43><EFBFBD>܂<EFBFBD><DC82>i<EFBFBD>E...
th04/op: Initial state
2014-06-29 14:51:19 +00:00
dd aVVGigvgvgzguv ; "<22><><EFBFBD>̃I<CC83>v<EFBFBD>V<EFBFBD><56><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>S<EFBFBD>ĕW<C495><57><EFBFBD>ɖ߂<C996><DF82>܂<EFBFBD>"
dd aGigvgvgzguv ; "<22>I<EFBFBD>v<EFBFBD>V<EFBFBD><56><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>I<EFBFBD><49><EFBFBD><EFBFBD><EFBFBD>܂<EFBFBD>"
dd aGqbGav_0 ; "<22>Q<EFBFBD>[<5B><><EFBFBD><EFBFBD><EFBFBD>J<EFBFBD>n<EFBFBD><6E><EFBFBD>܂<EFBFBD><DC82>i<EFBFBD>C<EFBFBD>[<5B>W<EFBFBD>[<5B>j"
dd aGqbGav_1 ; "<22>Q<EFBFBD>[<5B><><EFBFBD><EFBFBD><EFBFBD>J<EFBFBD>n<EFBFBD><6E><EFBFBD>܂<EFBFBD><DC82>i<EFBFBD>m<EFBFBD>[<5B>}<7D><><EFBFBD>j"
dd aGqbGav_2 ; "<22>Q<EFBFBD>[<5B><><EFBFBD><EFBFBD><EFBFBD>J<EFBFBD>n<EFBFBD><6E><EFBFBD>܂<EFBFBD><DC82>i<EFBFBD>n<EFBFBD>[<5B>h<EFBFBD>j"
dd aGqbGav_3 ; "<22>Q<EFBFBD>[<5B><><EFBFBD><EFBFBD><EFBFBD>J<EFBFBD>n<EFBFBD><6E><EFBFBD>܂<EFBFBD><DC82>i<EFBFBD><69><EFBFBD>i<EFBFBD>e<EFBFBD>B<EFBFBD>b<EFBFBD>N<EFBFBD>j"
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
_main_menu_initialized db 0
_option_initialized db 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
public _cfg_fn
_cfg_fn db 'MIKO.CFG',0
th04/op: Initial state
2014-06-29 14:51:19 +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
th04/op: Initial state
2014-06-29 14:51:19 +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 'deb',0
aGqbGav db '<27>Q<EFBFBD>[<5B><><EFBFBD><EFBFBD><EFBFBD>J<EFBFBD>n<EFBFBD><6E><EFBFBD>܂<EFBFBD>',0
aGgglgxgggigxge db '<27>G<EFBFBD>L<EFBFBD>X<EFBFBD>g<EFBFBD><67><EFBFBD>X<EFBFBD>e<EFBFBD>[<5B>W<EFBFBD><57><EFBFBD>J<EFBFBD>n<EFBFBD><6E><EFBFBD>܂<EFBFBD>',0
aMNVGngcgxgrgav db '<27><><EFBFBD>݂̃n<CC83>C<EFBFBD>X<EFBFBD>R<EFBFBD>A<EFBFBD><41><EFBFBD>\<5C><><EFBFBD><EFBFBD><EFBFBD>܂<EFBFBD>',0
aIKyoVU db '<27><><EFBFBD>y<EFBFBD><79><EFBFBD>ɓ<EFBFBD><C993><EFBFBD><EFBFBD>܂<EFBFBD>',0
aKeoarTsv db '<27>e<EFBFBD><65><EFBFBD>ݒ<EFBFBD><DD92><EFBFBD><EFBFBD>ύX<CF8D>o<EFBFBD><6F><EFBFBD>܂<EFBFBD>',0
aVcvnvrvCVsvV db '<27>c<EFBFBD>n<EFBFBD>r<EFBFBD>ɖ߂<C996><DF82>܂<EFBFBD>',0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
aUqiUxv db '<27><><EFBFBD>Փx<D593><78><EFBFBD>₳<EFBFBD><E282B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>܂<EFBFBD><DC82>@<40>i<EFBFBD><69><EFBFBD>S<EFBFBD>Ҍ<EFBFBD><D28C><EFBFBD><EFBFBD>A<EFBFBD>T<EFBFBD>ʃG<CA83><47><EFBFBD>h<EFBFBD>j',0
aUqiUxv_1 db '<27><><EFBFBD>Փx<D593><78><EFBFBD>W<EFBFBD><57><EFBFBD>ɂ<EFBFBD><C982>܂<EFBFBD><DC82>@<40>@<40>@<40>i<EFBFBD><69><EFBFBD>ʌ<EFBFBD><CA8C><EFBFBD><EFBFBD>A<EFBFBD>S<EFBFBD>U<EFBFBD>ʁj<CA81>@<40>@',0
aUqiUxv_0 db '<27><><EFBFBD>Փx<D593><78><EFBFBD><EFBFBD><EF82B5><EFBFBD><EFBFBD><EFBFBD>܂<EFBFBD><DC82>@<40>@<40>@<40>i<EFBFBD>A<EFBFBD>[<5B>P<EFBFBD>[<5B>_<EFBFBD>[<5B><><EFBFBD><EFBFBD><EFBFBD>j<EFBFBD>@<40>@',0
aUqiUxv_2 db '<27><><EFBFBD>Փx<D593><78><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɓ<C993><EF82B5><EFBFBD><EFBFBD><EFBFBD>܂<EFBFBD><DC82>@<40>i<EFBFBD>V<EFBFBD><56><EFBFBD>[<5B>^<5E>[<5B><><EFBFBD><EFBFBD><EFBFBD>j<EFBFBD>@<40>@',0
aGqbGagxgBGgouv db '<27>Q<EFBFBD>[<5B><><EFBFBD>X<EFBFBD>^<5E>[<5B>g<EFBFBD><67><EFBFBD>̐l<CC90><6C><EFBFBD><EFBFBD><EFBFBD>ύX<CF8D>o<EFBFBD><6F><EFBFBD>܂<EFBFBD><DC82>i<EFBFBD><69><EFBFBD><EFBFBD><EFBFBD>G<EFBFBD>L<EFBFBD>X<EFBFBD>g<EFBFBD><67><EFBFBD>j',0
aGGavOgcpi db '<27>{<7B><><EFBFBD>̎g<CC8E>p<EFBFBD>񐔂<EFBFBD><F1909482>ύX<CF8D>o<EFBFBD><6F><EFBFBD>܂<EFBFBD><DC82>i<EFBFBD><69><EFBFBD><EFBFBD><EFBFBD>G<EFBFBD>L<EFBFBD>X<EFBFBD>g<EFBFBD><67><EFBFBD>j',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
aVavfvlvCmvVVV db '<27>a<EFBFBD>f<EFBFBD>l<EFBFBD>͗<EFBFBD><CD97><EFBFBD><EFBFBD>܂<EFBFBD><DC82><EFBFBD>',0
aVavfvlvVqvuvji db '<27>a<EFBFBD>f<EFBFBD>l<EFBFBD>ɂQ<C982>U<EFBFBD>j<EFBFBD><6A><EFBFBD><EFBFBD><EFBFBD>݊<EFBFBD><DD8A><EFBFBD><EFBFBD>g<EFBFBD>p<EFBFBD><70><EFBFBD>܂<EFBFBD>',0
aVavfvlvVwvuiMM db '<27>a<EFBFBD>f<EFBFBD>l<EFBFBD>ɂW<C982>U<EFBFBD><55><EFBFBD><EFBFBD><EFBFBD>݊<EFBFBD><DD8A><EFBFBD><EFBFBD>g<EFBFBD>p<EFBFBD><70><EFBFBD>܂<EFBFBD>',0
aM_0 db '<27><><EFBFBD>ʉ<EFBFBD><CA89>͗<EFBFBD><CD97><EFBFBD><EFBFBD>܂<EFBFBD><DC82><EFBFBD>',0
aM_2 db '<27><><EFBFBD>ʉ<EFBFBD><CA89>ɂe<C982>l<EFBFBD><6C><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>g<EFBFBD>p<EFBFBD><70><EFBFBD>܂<EFBFBD>',0
aM_1 db '<27><><EFBFBD>ʉ<EFBFBD><CA89>ɂa<C982><61><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>g<EFBFBD>p<EFBFBD><70><EFBFBD>܂<EFBFBD>',0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
aUgtevSVvpPkvBa db '<27>G<EFBFBD>e<EFBFBD>̑<EFBFBD><CC91><EFBFBD><EFBFBD>ꏊ<EFBFBD>ŁA<C581>킴<EFBFBD>Ə<EFBFBD><C68F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>i<EFBFBD>X<EFBFBD><58><EFBFBD>[<5B>j<EFBFBD><6A><EFBFBD><EFBFBD><EFBFBD>܂<EFBFBD><DC82>i<EFBFBD><69><EFBFBD>S<EFBFBD>җp<D297>j',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
aPicacovV db '<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>}<7D>V<EFBFBD><56><EFBFBD>̃X<CC83>s<EFBFBD>[<5B>h<EFBFBD>ɔC<C994><43><EFBFBD>܂<EFBFBD><DC82>i<EFBFBD>W<EFBFBD><57><EFBFBD>j',0
aVVGigvgvgzguv db '<27><><EFBFBD>̃I<CC83>v<EFBFBD>V<EFBFBD><56><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>S<EFBFBD>ĕW<C495><57><EFBFBD>ɖ߂<C996><DF82>܂<EFBFBD>',0
aGigvgvgzguv db '<27>I<EFBFBD>v<EFBFBD>V<EFBFBD><56><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>I<EFBFBD><49><EFBFBD><EFBFBD><EFBFBD>܂<EFBFBD>',0
aGqbGav_0 db '<27>Q<EFBFBD>[<5B><><EFBFBD><EFBFBD><EFBFBD>J<EFBFBD>n<EFBFBD><6E><EFBFBD>܂<EFBFBD><DC82>i<EFBFBD>C<EFBFBD>[<5B>W<EFBFBD>[<5B>j',0
aGqbGav_1 db '<27>Q<EFBFBD>[<5B><><EFBFBD><EFBFBD><EFBFBD>J<EFBFBD>n<EFBFBD><6E><EFBFBD>܂<EFBFBD><DC82>i<EFBFBD>m<EFBFBD>[<5B>}<7D><><EFBFBD>j',0
aGqbGav_2 db '<27>Q<EFBFBD>[<5B><><EFBFBD><EFBFBD><EFBFBD>J<EFBFBD>n<EFBFBD><6E><EFBFBD>܂<EFBFBD><DC82>i<EFBFBD>n<EFBFBD>[<5B>h<EFBFBD>j',0
aGqbGav_3 db '<27>Q<EFBFBD>[<5B><><EFBFBD><EFBFBD><EFBFBD>J<EFBFBD>n<EFBFBD><6E><EFBFBD>܂<EFBFBD><DC82>i<EFBFBD><69><EFBFBD>i<EFBFBD>e<EFBFBD>B<EFBFBD>b<EFBFBD>N<EFBFBD>j',0
aOp1_pi db 'op1.pi',0
aOp db 'op',0
aMSzlEd_dat db '<27><><EFBFBD>z<EFBFBD><7A>ed.dat',0
asc_F7F7 db 0Ah
th04/op: Initial state
2014-06-29 14:51:19 +00:00
db '<27>󂫃<EFBFBD><F382AB83><EFBFBD><EFBFBD><EFBFBD><EFBFBD>s<EFBFBD><73><EFBFBD>ł<EFBFBD><C582>B<EFBFBD><42><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>󂫂𑝂₵<F0919D82>Ă<EFBFBD><C482><EFBFBD><EFBFBD><EFBFBD><EFBFBD>s<EFBFBD><73><EFBFBD>Ă<EFBFBD>',0Ah,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
aGameft_bft db 'GAMEFT.bft',0
aMiko db 'miko',0
[Reduction] #184-186: RTC interrupt manager
2014-08-26 05:25:43 +00:00
include libs/master.lib/atrtcmod[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] #31: get_machine_98
2014-08-14 12:30:48 +00:00
include libs/master.lib/get_machine_98[data].asm
[Reduction] #30: get_machine_at Um. Not sure if ZUN used an older version there, or if these additional branches simply resulted from a lack of optimization... And I even had to convert the labels to local syntax.
2014-08-14 11:57:40 +00:00
include libs/master.lib/get_machine_at[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] #28: Machine_State We~ll, OK, it's just a single variable, but it's originally stored in its own .ASM file as well. And yup, that's how we're going to treat data slices.
2014-08-14 10:09:09 +00:00
include libs/master.lib/machine[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
[Reduction] #450-451: respal_exist and respal_create
2014-09-03 13:23:51 +00:00
include libs/master.lib/respal_exist[data].asm
[Reduction] #422: draw_trapezoid Yup. From TH03 on, ZUN uses a different version of master.lib, containing more features than the last official version 0.23 from May 1995. Given the relative insignificance of the features in question, I presume that Amusement Makers must have kept their own, improved fork of master.lib, rather than ZUN having hacked master.lib on his own. Anyway, that doesn't matter. In the end, we still have to reverse-engineer each and every one of these changes, and some of the more complicated functions won't even be reduced before the actual reverse-engineering step of this project. [Binary change] Order of 3 relocations in TH05's OP.EXE.
2014-08-31 16:08:50 +00:00
include libs/master.lib/draw_trapezoid[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
[Reduction] #183: bgm_timerhook
2014-08-26 04:18:06 +00:00
include libs/master.lib/bgm_timerhook[data].asm
[Reduction] #172: BGM-related internal data Initializing the BSS data to 0 instead of the ? in the original source file avoids size changes in the MZ header. [Binary change] Order of 5 relocations in TH04's and TH05's MAIN.EXE.
2014-08-25 20:32:21 +00:00
include libs/master.lib/bgm[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 th04/snd/se_priority[data].asm
include th04/snd/snd[data].asm
th04/op: Initial state
2014-06-29 14:51:19 +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 th04/snd/load[data].asm
[Reverse-engineering] [th04/th05] graph_putsa_fx tables
2019-11-25 08:44:38 +00:00
include th04/hardware/grppsafx[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
[Reverse-engineering] [th04/th05] Music Room / ending background image buffers "bgimage" really was the best name I could come up with here, given what it's used for. Everything else sounded way too ambiguous. Even something like "mempage", in the meaning of "a third memory-backed graphics page"… --Nmlgc
2019-12-08 12:09:13 +00:00
include th04/bgimage[data].asm
[Reverse-engineering] [th04/th05] CDG loading
2017-01-19 20:14:22 +00:00
include th03/formats/cdg[data].asm
[Reverse-engineering] [th04/th05] BGM/SE mode setup strings Part of P0062, funded by Touhou Patch Center.
2019-12-21 20:15:20 +00:00
include th04/setup[data].asm
[Reverse-engineering] [th04/th05] ZUN Soft logo
2019-12-01 11:03:31 +00:00
include th04/zunsoft[data].asm
[Position independence] [th03/th04/th05] Music Room file names and titles
2019-12-05 02:53:01 +00:00
public _MUSIC_TITLES
_MUSIC_TITLES label dword
th04/op: Initial state
2014-06-29 14:51:19 +00:00
dd aNo_1MSzlBLotus ; "No.1 <20><><EFBFBD>z<EFBFBD><7A> <20>` Lotus Land Story"
dd aNo_2WitchingDr ; "No.2 Witching Dream "
dd aNo_3SeleneSLig ; "No.3 Selene's light "
dd aNo_4Sxp ; "No.4 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>@<40>` Decoration Battle"
dd aNo_5BreakTheSa ; "No.5 Break the Sabbath "
dd aNo_6NglLBScarl ; "No.6 <20>g<EFBFBD><67><EFBFBD><EFBFBD> <20>` Scarlet Phoneme "
dd aNo_7BadApple ; "No.7 Bad Apple!! "
dd aNo_8CRab@bPerd ; "No.8 <20><><EFBFBD><EFBFBD><EFBFBD>@<40>` Perdition crisis "
dd aNo_9GagkgxgGgg ; "No.9 <20>A<EFBFBD><41><EFBFBD>X<EFBFBD>}<7D>G<EFBFBD>X<EFBFBD>e<EFBFBD><65> "
dd aNo_10Pnpcuyszl ; "No.10 <20><><EFBFBD><EFBFBD><EFBFBD>Y<EFBFBD>z<EFBFBD>ȁ@<40>` Capriccio "
dd aNo_11RpvKab@bC ; "No.11 <20><><EFBFBD>̊<EFBFBD><CC8A>@<40>` Casket of Star "
dd aNo_12LotusLove ; "No.12 Lotus Love "
dd aNo_13CVVslXBSl ; "No.13 <20><><EFBFBD><EFBFBD><EFBFBD>鋰<EFBFBD>| <20>`Sleeping Terror"
dd aNo_14DreamLand ; "No.14 Dream Land "
dd aNo_15ChcB@bIna ; "No.15 <20>H<EFBFBD><48><EFBFBD>@<40>` Inanimate Dream "
dd aNo_16LVVVsv ; "No.16 <20>ւ<EFBFBD><D682><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȃ<EFBFBD><C882>V<EFBFBD>Y "
dd aNo_17GbgcghmSz ; "No.17 <20><><EFBFBD>C<EFBFBD>h<EFBFBD><68><EFBFBD>z<EFBFBD>@<40>` Icemilk Magic"
dd aNo_18Vivavvvvi ; "No.18 <20><><EFBFBD>킢<EFBFBD><ED82A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>@<40>` Innocence "
dd aNo_19Days ; "No.19 Days "
dd aNo_20Peaceful ; "No.20 Peaceful "
dd aNo_21ArcadianD ; "No.21 Arcadian Dream "
dd aNo_22MSzvPzrl ; "No.22 <20><><EFBFBD>z<EFBFBD>̏Z<CC8F>l "
dd asc_105B2 ; " "
dd aB@b@vpvxvivf ; " <20>@<40>@<40>p<EFBFBD><70><EFBFBD><EFBFBD><EFBFBD><EFBFBD> "
[Position independence] [th03/th04/th05] Music Room file names and titles
2019-12-05 02:53:01 +00:00
public _MUSIC_FILES
_MUSIC_FILES label dword
th04/op: Initial state
2014-06-29 14:51:19 +00:00
dd aOp_2 ; "op"
dd aSt00 ; "st00"
dd aSt10 ; "st10"
dd aSt00b ; "st00b"
dd aSt01 ; "st01"
dd aSt01b ; "st01b"
dd aSt02 ; "st02"
dd aSt02b ; "st02b"
dd aSt03 ; "st03"
dd aSt03c ; "st03c"
dd aSt03b ; "st03b"
dd aSt04 ; "st04"
dd aSt04b ; "st04b"
dd aSt05 ; "st05"
dd aSt05b ; "st05b"
dd aSt06 ; "st06"
dd aSt06b ; "st06b"
dd aSt06c ; "st06c"
dd aEnd1 ; "end1"
dd aEnd2 ; "end2"
dd aStaff ; "staff"
dd aName_0 ; "name"
[Reduction] Bouncing Music Room polygons
2017-01-09 20:10:33 +00:00
include th02/music/polygons[data].asm
music_track_playing 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
aNo_1MSzlBLotus db 'No.1 <20><><EFBFBD>z<EFBFBD><7A> <20>` Lotus Land Story',0
aNo_2WitchingDr db 'No.2 Witching Dream ',0
aNo_3SeleneSLig db 'No.3 Selene',27h,'s light ',0
aNo_4Sxp db 'No.4 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>@<40>` Decoration Battle',0
aNo_5BreakTheSa db 'No.5 Break the Sabbath ',0
aNo_6NglLBScarl db 'No.6 <20>g<EFBFBD><67><EFBFBD><EFBFBD> <20>` Scarlet Phoneme ',0
aNo_7BadApple db 'No.7 Bad Apple!! ',0
aNo_8CRab@bPerd db 'No.8 <20><><EFBFBD><EFBFBD><EFBFBD>@<40>` Perdition crisis ',0
aNo_9GagkgxgGgg db 'No.9 <20>A<EFBFBD><41><EFBFBD>X<EFBFBD>}<7D>G<EFBFBD>X<EFBFBD>e<EFBFBD><65> ',0
aNo_10Pnpcuyszl db 'No.10 <20><><EFBFBD><EFBFBD><EFBFBD>Y<EFBFBD>z<EFBFBD>ȁ@<40>` Capriccio ',0
aNo_11RpvKab@bC db 'No.11 <20><><EFBFBD>̊<EFBFBD><CC8A>@<40>` Casket of Star ',0
aNo_12LotusLove db 'No.12 Lotus Love ',0
aNo_13CVVslXBSl db 'No.13 <20><><EFBFBD><EFBFBD><EFBFBD>鋰<EFBFBD>| <20>`Sleeping Terror',0
aNo_14DreamLand db 'No.14 Dream Land ',0
aNo_15ChcB@bIna db 'No.15 <20>H<EFBFBD><48><EFBFBD>@<40>` Inanimate Dream ',0
aNo_16LVVVsv db 'No.16 <20>ւ<EFBFBD><D682><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȃ<EFBFBD><C882>V<EFBFBD>Y ',0
aNo_17GbgcghmSz db 'No.17 <20><><EFBFBD>C<EFBFBD>h<EFBFBD><68><EFBFBD>z<EFBFBD>@<40>` Icemilk Magic',0
aNo_18Vivavvvvi db 'No.18 <20><><EFBFBD>킢<EFBFBD><ED82A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>@<40>` Innocence ',0
aNo_19Days db 'No.19 Days ',0
aNo_20Peaceful db 'No.20 Peaceful ',0
aNo_21ArcadianD db 'No.21 Arcadian Dream ',0
aNo_22MSzvPzrl db 'No.22 <20><><EFBFBD>z<EFBFBD>̏Z<CC8F>l ',0
asc_105B2 db ' ',0
aB@b@vpvxvivf db ' <20>@<40>@<40>p<EFBFBD><70><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ',0
aOp_2 db 'op',0
aSt00 db 'st00',0
aSt10 db 'st10',0
aSt00b db 'st00b',0
aSt01 db 'st01',0
aSt01b db 'st01b',0
aSt02 db 'st02',0
aSt02b db 'st02b',0
aSt03 db 'st03',0
aSt03c db 'st03c',0
aSt03b db 'st03b',0
aSt04 db 'st04',0
aSt04b db 'st04b',0
aSt05 db 'st05',0
aSt05b db 'st05b',0
aSt06 db 'st06',0
aSt06b db 'st06b',0
aSt06c db 'st06c',0
aEnd1 db 'end1',0
aEnd2 db 'end2',0
aStaff db 'staff',0
aName_0 db 'name',0
[Reverse-engineering] Music Room comment loading
2014-12-24 20:39:34 +00:00
include th04/music/music_cmt_load[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
aMusic_pi db 'music.pi',0
aGensou_scr db 'GENSOU.SCR',0
aName db 'name',0
aHi01_pi db 'hi01.pi',0
aOp1_pi_0 db 'op1.pi',0
aOp_0 db 'op',0
aScnum_bft db 'scnum.bft',0
aHi_m_bft db 'hi_m.bft',0
db 0
aSft1_cd2 db 'sft1.cd2',0
aSft2_cd2 db 'sft2.cd2',0
aCar_cd2 db 'car.cd2',0
aSl_cd2 db 'sl.cd2',0
aOp5b_pi db 'op5b.pi',0
aOp4b_pi db 'op4b.pi',0
aOp3b_pi db 'op3b.pi',0
aOp2b_pi db 'op2b.pi',0
aOp1b_pi db 'op1b.pi',0
aOp0b_pi db 'op0b.pi',0
aOp_1 db 'op',0
aOp1_pi_1 db 'op1.pi',0
th04/op: Initial state
2014-06-29 14:51:19 +00:00
db 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
aPLAYCHAR_NAME_AND_TITLE label dword
th04/op: Initial state
2014-06-29 14:51:19 +00:00
dd aB@focasCBiiPcv ; "<22>@<40><><EFBFBD><EFBFBD><EFBFBD>˖<EFBFBD><CB96>i<EFBFBD>ޏ<EFBFBD><DE8F><EFBFBD><EFBFBD><EFBFBD><EFBFBD>j "
[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
aPLAYCHAR_TYPE label dword
th04/op: Initial state
2014-06-29 14:51:19 +00:00
dd aNlfINumvmB@ ; " <09>L<EFBFBD>͈͍U<CD8D><55><EFBFBD>^<5E>@ "
dd aCIjcvcanBicvc@ ; " <20><><EFBFBD>J<EFBFBD><4A><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>i<EFBFBD><69><EFBFBD>@<40>g<EFBFBD><67><EFBFBD>j"
dd aNumvcPdolm ; " <09>U<EFBFBD><55><EFBFBD>͏d<CD8F><64><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
aPLAYCHAR_SHOT label dword
th04/op: Initial state
2014-06-29 14:51:19 +00:00
dd aB@GtbGGvgzgbgg ; "<22>@ <20>T<EFBFBD>[<5B>`<60>V<EFBFBD><56><EFBFBD>b<EFBFBD>g<EFBFBD>@ "
dd aGpgcghgvgzgbgg ; " <20><><EFBFBD>C<EFBFBD>h<EFBFBD>V<EFBFBD><56><EFBFBD>b<EFBFBD>g "
dd aGcgkgebGwgzgug ; "<22>C<EFBFBD><43><EFBFBD><EFBFBD><EFBFBD>[<5B>W<EFBFBD><57><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>[<5B>U<EFBFBD>["
dd aGigsgbghgvgzgb ; " <20><><EFBFBD>s<EFBFBD>b<EFBFBD>h<EFBFBD>V<EFBFBD><56><EFBFBD>b<EFBFBD>g "
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
aB@focasCBiiPcv db '<27>@<40><><EFBFBD><EFBFBD><EFBFBD>˖<EFBFBD><CB96>i<EFBFBD>ޏ<EFBFBD><DE8F><EFBFBD><EFBFBD><EFBFBD><EFBFBD>j ',0
aNlfINumvmB@ db ' <20>L<EFBFBD>͈͍U<CD8D><55><EFBFBD>^<5E>@ ',0
aCIjcvcanBicvc@ db ' <20><><EFBFBD>J<EFBFBD><4A><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>i<EFBFBD><69><EFBFBD>@<40>g<EFBFBD><67><EFBFBD>j',0
aNumvcPdolm db ' <20>U<EFBFBD><55><EFBFBD>͏d<CD8F><64><EFBFBD>^ ',0
aB@GtbGGvgzgbgg db '<27>@ <20>T<EFBFBD>[<5B>`<60>V<EFBFBD><56><EFBFBD>b<EFBFBD>g<EFBFBD>@ ',0
aGpgcghgvgzgbgg db ' <20><><EFBFBD>C<EFBFBD>h<EFBFBD>V<EFBFBD><56><EFBFBD>b<EFBFBD>g ',0
aGcgkgebGwgzgug db '<27>C<EFBFBD><43><EFBFBD><EFBFBD><EFBFBD>[<5B>W<EFBFBD><57><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>[<5B>U<EFBFBD>[',0
aGigsgbghgvgzgb db ' <20><><EFBFBD>s<EFBFBD>b<EFBFBD>h<EFBFBD>V<EFBFBD><56><EFBFBD>b<EFBFBD>g ',0
aStar db '<27><>',0
aGtgugegfgGuvSi db '<27>T<EFBFBD>u<EFBFBD>E<EFBFBD>F<EFBFBD>|<7C><><EFBFBD>̑I<CC91><49>',0
aSlb1_pi db 'slb1.pi',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] 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 ?
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
_in_option db ?
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
db ?
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
_putfunc dw ?
_main_input_allowed db ?
_option_input_allowed db ?
[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[bss].asm
[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
[Reduction] #380-383: super_put_rect [Binary change] db 0 → nop after the end of superptr_draw in all affected executables.
2014-08-31 02:46:46 +00:00
include libs/master.lib/super_put_rect[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
[Reduction] #697-699: Packfile interrupt hooking
2014-11-16 03:00:41 +00:00
include libs/master.lib/pfint21[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
[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 th04/snd/interrupt[bss].asm
[Reduction] #172: BGM-related internal data Initializing the BSS data to 0 instead of the ? in the original source file avoids size changes in the MZ header. [Binary change] Order of 5 relocations in TH04's and TH05's MAIN.EXE.
2014-08-25 20:32:21 +00:00
include libs/master.lib/bgm[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/load[bss].asm
[Reverse-engineering] [th02/th03/th04/th05] DOS memory assignment sizes Changing the variable suffix to _paras rather than _siz here, since master.lib uses the latter for byte sizes, while these are paragraphs.
2019-11-23 17:56:00 +00:00
include th04/mem[bss].asm
[Reverse-engineering] [th03/th04/th05] Basic keyboard input functions Funded by zorg.
2018-09-11 17:34:19 +00:00
include th04/hardware/input[bss].asm
[Reverse-engineering] [th04/th05] EGC-powered page 1→0 region copies
2019-12-07 07:37:29 +00:00
include th04/hardware/egccopyr[bss].asm
[Reverse-engineering] [th04/th05] CDG loading
2017-01-19 20:14:22 +00:00
include th04/formats/cdg[bss].asm
[Reverse-engineering] [th04] BGM/SE mode setup window rendering Part of P0064, funded by Touhou Patch Center.
2019-12-29 14:25:34 +00:00
include th04/setup[bss].asm
[Reverse-engineering] [th04/th05] ZUN Soft logo explosions Which seemed a nicer and more debuggable intro to how ZUN implements sprites than starting with a random structure from MAIN.EXE. Funded by -Tom-.
2018-03-21 22:20:04 +00:00
include th04/zunsoft[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 56 dup(?)
[Reduction] [th03/th04/th05] Music Room code identical to TH02
2019-11-25 11:09:11 +00:00
include th02/music/music[bss].asm
Remove IDA's cross reference comments We're going to rename *everything*, and grep is a much more useful tool to achieve the same.
2014-08-10 01:44:54 +00:00
byte_12DBE db ?
th04/op: Initial state
2014-06-29 14:51:19 +00:00
db ? ;
[Maintenance] [th04/th05] Unused setup and Music Room data
2019-12-21 09:30:02 +00:00
include th03/music/cmt_back[bss].asm
[Reverse-engineering] Music Room comment loading
2014-12-24 20:39:34 +00:00
include th02/music/music_cmt[bss].asm
[Reverse-engineering] [th04/th05] GENSOU.SCR structure Funny how the actual scores are stored as little-endian gaiji strings in the bold font, yet never actually used as such. Part of P0063, funded by -Tom-.
2019-12-26 16:19:44 +00:00
include th04/formats/scoredat_op[bss].asm
[Reverse-engineering] Current difficulty Funded by -Tom-.
2019-03-01 15:16:54 +00:00
_rank db ?
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
public _cleared_with
_cleared_with label byte
_cleared_with_reimu db RANK_COUNT dup (?)
_cleared_with_marisa db RANK_COUNT dup (?)
[Naming] [th03/th04/th05] Main and option menu functions
2019-12-08 05:32:01 +00:00
_extra_unlocked 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 49 dup(?)
[Reverse-engineering] [th04] Game clear variables Part of P0064, funded by Touhou Patch Center.
2019-12-28 22:28:10 +00:00
playchar_132B8 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_132B9 db ?
dword_132BA dd ?
dword_132BE dd ?
[Reverse-engineering] [th04] Extra Stage selectability Final structure in TH04's OP.EXE! 🎉 Position independence now reached here as well. Part of P0064, funded by Touhou Patch Center.
2019-12-29 11:14:54 +00:00
extern _selectable_with:byte
th04/op: Initial state
2014-06-29 14:51:19 +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
end