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47e7f5542e79bca157131dae1c2291c0d25b446a
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551 Commits
Author SHA1 Message Date
kichikuou 47e7f5542e Remove sl_retFar2 
In System39.exe `%0` drops stack frames for label calls (Rance4 v2
relies on this behavior), so it's the same as `UD 1`.
 2023-02-10 20:56:53 +09:00
kichikuou 8087d11b2b Fix UC command 
* UC0 should restore values pushed by US/TPx
* UC1 should stop when the stack top is a page call
* UC1/2 should restore status pushes by TPx
* UC1/2 should not consume the count for non-call stack frames
* Add support for UC3 command
 2023-02-10 20:56:53 +09:00
kichikuou 4f1521ac90 TOx commands are no-op if the stack top is of an unexpected type 2023-02-10 20:56:53 +09:00
kichikuou 99632397da Enable the hack in Rance4v2 recompiled with System3.9 
The System3.9 compiler compiles `MT` command to `0x2F28`, so the hack
must be enabled in commands2F28().

Fixes https://github.com/kichikuou/xsystem35-sdl2/issues/36.
 2023-02-10 20:50:12 +09:00
kichikuou 59283815d8 Properly implement Y 1900 command 
It is the same as patchEC, but can be used in SCO files less than
version 390.
 2023-02-08 10:43:06 +09:00
kichikuou a32c901eb8 Tweak the Rance4v2 hack 
This fixes https://github.com/kichikuou/xsystem35-sdl2/issues/35.
 2023-02-08 10:15:06 +09:00
kichikuou 03b84b8ba7 Make UR command safer 
It's still unimplemented, but clears the output variables for safety.
 2023-02-07 22:12:35 +09:00
kichikuou 720da4e42c Fix UC1 command 2023-02-07 22:05:00 +09:00
kichikuou c4dc799c94 Change the condition for applying Rance4v2 hack 
Now it's determined by the MT command argument.
 2023-02-07 21:31:03 +09:00
kichikuou ce271ae5eb Fix CG positioning issue in Rance 4.x (TOTO port) 
G command should reset the effect of J0/J1, even if pixel extraction is
disabled by PC command.
 2023-02-05 18:37:50 +09:00
kichikuou 526e5f8709 Fix VSP palette issue 
This fixes a palette problem when drawing a VSP image on a non-8-bit
surface after executing `ZC 0` command.

cg->vsp_bank can be overridden by the `ZC 0` command.
 2023-02-05 18:08:41 +09:00
kichikuou addf2e3728 Add BGM support for Rance4 v2 
In Rance4 v2, `SS n` command plays the audio file n+999 stored in
WB.ald. Support this by reusing the CD->BGM bridge.
 2023-01-28 14:24:26 +09:00
kichikuou 4785c8c77c Add cdrom.bgm.c and use it when DRIFILE_BGM exists 
This enables BGM playback in the download edition of Daiakuji, where S*
commands are plumbed to the music system (*BA.ald).
 2023-01-28 13:06:38 +09:00
kichikuou b1ac106057 Refactor bgm abstructions 2023-01-28 12:51:38 +09:00
kichikuou acdc40ec60 Refactor cdrom abstructions 2023-01-28 12:51:34 +09:00
kichikuou d9f635a6d0 Implement SV command 2023-01-28 09:53:44 +09:00
kichikuou e8357c4e6f Add a hack to improve map navigation of Rance4 v2 2023-01-28 09:53:41 +09:00
kichikuou 8e44a87069 Support Y1003 command 
Used in Rance4 ver2.05. Similar to Y3, but waits for key release.
 2023-01-26 21:44:29 +09:00
kichikuou d1befbd355 Add stub for SV command 
Used in Rance4 ver2.05.
 2023-01-26 18:35:55 +09:00
kichikuou ec0bae5490 Inline LittleEndian functions 
Using memcpy(). Compilers are smart enough to eliminate memcpy()
completely.
 2023-01-21 17:22:24 +09:00
kichikuou f5b3b1a936 Support ShSound module on WASM 2023-01-21 16:40:26 +09:00
kichikuou 7aa704b3f4 midi_sdlmixer: Check playing status in midi_get_playing_info() 
This fixes an infinite loop in Buroburo waiting for MIDI playback to
finish.
 2023-01-15 13:07:51 +09:00
kichikuou 50d7d7ee33 Fix handling of multi-volume ALD with inconsistent indexes 
When contents of the index table differ between ALD files, System3.x
uses information from the file containing the entry.

For example, if link_table[k] in SA.ALD is { file_nr = 2, ptr_no = 10 }
and link_table[k] in SB.ALD is { file_nr = 2, ptr_no = 11 }, the entry
body is in SB.ALD, so ptr_no = 11 should be used.

CA_G*.ALD of Child Assassin has this issue.
 2023-01-15 12:42:38 +09:00
kichikuou 586a9c855e Implement LXX 5 command 
Used in Child Assassin.
 2023-01-14 16:13:57 +09:00
kichikuou 83fa5db82c Windows: Add a menu command to control automatic mouse movement 2022-12-29 21:57:53 +09:00
kichikuou 7fba19fe18 New way to simulate right-clicks on touch devices 
As with xsystem4-android, now touches outside the game's viewport are
treated as right-clicks,

The old method (two-finger touch) still works.
 2022-12-29 14:23:43 +09:00
kichikuou 29a139c8a1 Use the standard integer types 
This replaces BYTE, WORD and DWORD types with uint8_t, uint16_t and
uint32_t respectively.
 2022-10-29 09:34:21 +09:00
kichikuou b53c82e072 Replace debug printf() calls with WARNING() 2022-09-08 21:19:19 +09:00
kichikuou 307bb2623b Remove SDL_LockSurface() calls 
It shouldn't be needed.
 2022-09-04 22:26:58 +09:00
kichikuou d1712ab7b4 Remove newline character from debug print macro calls 
Now "\n" is appended by the macros.
 2022-09-02 20:37:26 +09:00
kichikuou 7c24ba276d Emscripten: Add nact_current_page() and nact_current_addr() 2022-08-28 09:25:03 +09:00
kichikuou c8f9880efb Fix buffer overrun in LE/QE command 2022-08-28 08:43:18 +09:00
kichikuou d508676c70 Refactoring: Introduce getCaliArray() 
This replaces global preVar{No,Page,Index} variables.
 2022-08-27 16:11:36 +09:00
kichikuou 92506d6a94 Refactor variable page management code 
Now system variables can be accessed via varPage[0].
 2022-08-27 13:22:27 +09:00
kichikuou fa44889047 Fix a bug in sdl_setPalette() 
It called SDL_SetPaletteColors() with wrong arguments when `first` was
not zero. PP command was affected by this.
 2022-07-31 13:53:37 +09:00
kichikuou cee18a572e Implement palette shift effect (CD 1001) 
Used in Toushin Toshi 2.
 2022-07-31 12:44:30 +09:00
kichikuou 652d284628 Debugger: Check out-of-bounds array access 
This prevents the debugger from SEGVing when trying to access a
variable.
 2022-07-30 18:14:35 +09:00
kichikuou d2661e97f1 sdl_effect: Implement EFFECT_CIRCLE_WIPE_{IN,OUT} 2022-07-23 10:57:59 +09:00
kichikuou 0e9afe7c0a Implement grDrawFillCircle 2022-07-23 09:18:58 +09:00
kichikuou 078525e2c2 Reduce console message spam 2022-07-16 21:15:55 +09:00
kichikuou d4a4022894 Enable ARM Neon support in stb_image 2022-07-16 17:46:26 +09:00
kichikuou dc89c92139 Switch JPEG decoder to stb_image 
To enable JPEG support on Android without complicating CMake files.
 2022-07-16 17:16:44 +09:00
kichikuou 4f351fc767 Improve warning messages 2022-07-16 16:00:24 +09:00
kichikuou 4a20d74f1a Do not call sdl_getEvent in sdl_getWheelInfo 
This fixes performance regression in Graymerca.
 2022-07-02 15:30:18 +09:00
kichikuou 5c7e92391c Fix SEGV in cdrom.android.c 2022-07-02 13:47:59 +09:00
kichikuou fe294bd34b Remove nact->is_message_locked 
Now sysWinMsgLock and sysWinMsgUnlock are no-op.
 2022-07-02 11:59:18 +09:00
kichikuou f9b5fec03d Implement mouse wheel input 
This implements iptGetWheelCount and iptClearWheelCount commands, and
wheel events for SACT backlog.
 2022-07-02 10:55:40 +09:00
kichikuou d63e3503e7 Fix SR0 command in System 3.6 and later 
The behavior of the SR0 command has been changed since System3.6 (?) to
return the track number (2-based) instead of the music number (1-based).

Note that this change is orthogonal to the SR command's format change;
the Japanese unofficial patch expects the new behavior but still uses
the old format (SR,cali,var).

This fixes https://github.com/kichikuou/xsystem35-sdl2/issues/32.
 2022-06-29 18:35:22 +09:00
kichikuou 3dd38959a3 Emscripten: Expose sys_restart() function 
Also ZZ0 now restarts the game instead of exiting.
 2022-06-26 17:25:43 +09:00
kichikuou f56ec88cda Make sure nact->is_quit breaks event loops 2022-06-26 17:25:43 +09:00