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1,012 Commits 6 Branches 50 Tags
6b646b3857fa2d889a36bca80e17040bb4666ff4
Commit Graph
185 Commits
Author SHA1 Message Date
kichikuou 6b646b3857 SACT: Change text canvas from surface_t to SDL_Surface 2025-02-18 22:01:18 +09:00
kichikuou dec1649882 SACT: Make sprites have SDL_Surface instead of surface_t 2025-02-18 21:58:06 +09:00
kichikuou 6b9c3475a0 Simplify sdl_scaledCopyArea() 2025-02-17 08:16:09 +09:00
kichikuou 1335a12065 Remove sp_draw2 2025-02-16 22:52:20 +09:00
kichikuou 93bd8ca737 sprite_sel.c: Remove unnecessary variable 2025-02-16 22:39:09 +09:00
kichikuou 5bae0c16c5 Simplify gr_ functions using SDL surface operations 2025-02-16 21:03:59 +09:00
kichikuou d551cdbb70 Refactor text rendering functions in modules/ 2025-02-16 13:13:16 +09:00
kichikuou e711d5786e Make agsurface_t backed by SDL_Surface 
This adds `sdl_surface` field to agsurface_t. `agsurface->pixel` is now
set to `agsurfae->sdl_surface->pixels`.

Note that the `sdl_surface` field does not have alpha; transparent
surfaces have a separate alpha plane in `agsurface->alpha`.
 2025-02-16 13:13:13 +09:00
kichikuou bf26f1b0c0 Refactor clipping functions 2025-02-11 12:36:21 +09:00
kichikuou 886d55057a ZZ13 command should also affect menu font 
This fixes the problem of menus always being displayed in Gothic font.
The font type at the time the `]` command is executed should be used.
 2025-02-07 09:29:30 +09:00
kichikuou 7f645d6bd1 Refactor function return types in modules/ 2025-02-03 09:24:45 +09:00
kichikuou dccd75113b emscripten: Make load_mincho_font() return bool 2025-02-02 14:25:36 +09:00
kichikuou d063655b25 Refactor muspcm_* interface 2025-02-02 13:52:54 +09:00
kichikuou d14b42c146 Replace boolean/TRUE/FALSE with bool/true/false 2025-02-02 10:02:08 +09:00
kichikuou 29988d0d6c Simplify boolean expressions 2025-02-02 09:36:20 +09:00
kichikuou 28e685818c Remove gre_Blend() and gre_BlendScreen() 2025-01-10 09:23:08 +09:00
kichikuou 780d30c01f Fix lnkIsLink 
If the link table indicates the existence of an entry, but the volume
containing that entry is missing, this command returns 1.
 2025-01-08 16:15:37 +09:00
kichikuou d6adb3241c Add sdl_showMessageBox and replace menu_msgbox_open 2025-01-08 11:24:49 +09:00
kichikuou 883f538709 Fix SACT.QueryTextPos 
It should return screen coordinates, not sprite-local coordinates.
 2025-01-08 10:04:31 +09:00
kichikuou c280fc719b Implement SACT.PeekKey and SACT.MessagePeek 
Used in Rakuen Yuki.
 2025-01-08 10:04:28 +09:00
kichikuou 7da9e64ab6 Fix speed of slot game in Ore no Shita de Agake 2025-01-07 16:16:01 +09:00
kichikuou bba602ab04 Scheduler: Yield based on scenario address 
Now it yields execution when the device state is checked multiple times
from the same scenario address.
 2025-01-07 16:15:59 +09:00
kichikuou 78dc226d13 Add scheduler.c 
It consolidates VM throttling logic that was scattered in various
places.
 2025-01-07 15:52:48 +09:00
kichikuou e800a23e1d Implement Gpx functions for Ore no Shita de Agake 2025-01-07 15:52:44 +09:00
kichikuou e731b4ec95 Implement ShCalc functions for Ore no Shita de Agake 2025-01-07 15:41:53 +09:00
kichikuou dde697d3b4 Implement S3xMusic HLL 
Used in Ore no Shita de Agake.

Since the musbgm_* interface does not allow multiple channels, this
implementation uses musbgm_* for channel 0 and muspcm_* for channel 1.
 2025-01-07 15:41:43 +09:00
kichikuou 84e3666a66 Rename DEBUG_COMMAND{,_YET} to TRACE{,_UNIMPLEMENTED} 
And now TRACE_UNIMPLEMENTED is not ignored in release build.
 2025-01-06 14:14:10 +09:00
kichikuou c2f11ecfbe Fix Gpx.IsSurface() 
Used in Ore no Shita de Agake.
 2025-01-05 12:59:07 +09:00
kichikuou e464d92164 Fix buffer overrun in stretch functions 
Fixes #61.
 2024-12-09 20:31:23 +09:00
kichikuou 53d0e8ffef NightDemonDemo, tDemo: refresh screen when frame rate < 30 2024-11-25 17:30:15 +09:00
kichikuou b2e14bd19a Implement tDemo module 
Fixes #59.
 2024-11-25 16:35:05 +09:00
kichikuou 86068b0ab9 Prefer single precision float 2024-09-01 08:25:34 +09:00
kichikuou e2638ed840 Refactor CMakeLists.txt using alias targets 2024-01-19 14:56:50 +09:00
kichikuou 6607815df3 MSYS build: Use static linking 2024-01-19 14:55:53 +09:00
kichikuou f247495578 Breaking change: Fix ShArray.ChangeSecretArray 
This breaks save file compatibility for Daiakuji and Kaeru nyo Kuni nyo
Alice.

Due to an incorrect encryption code in ShArray.ChangeSecretArray, save
files were not interoperable with system3.9. (Even worse, this bug did
not affect the checksum calculation and did not cause a "corrupt save
file" error when a file saved with system3.9 was loaded with xsystem35
or vice versa.)

Fixes #41.
 2023-12-09 11:35:40 +09:00
kichikuou f0ccfee40f Update internal mouse coordinates even if cursor movement is disabled 
In TT2, keyboard/gamepad navigation is implemented by moving the mouse
cursor using IZ command. It did not work in browsers where mouse cursor
could not be moved or when mouse movement was disabled from the menu.

Now IZ command updates the internal mouse coordinates even when the
cursor cannot be moved.
 2023-09-04 13:32:00 +09:00
kichikuou d9e42dd4bb Add a hack to fix Daiakuji's magenta battle background issue 2023-06-19 17:23:03 +09:00
kichikuou 89423c94f1 ShGraph: Use exact color match in PlayAnimeData and ChangeNotColor 2023-06-19 17:18:31 +09:00
kichikuou c694d2282c Fix CX (sprite copy) in 24-bit color games with 16-bit CGs 
System3.x uses the following bit expansion when converting RGB565 to
RGB888:

  RRRRR GGGGGG BBBBB => RRRRRRRR GGGGGGGG BBBBBBBB
  12345 123456 12345    12345123 12345612 12345123

However, SDL's blit functions use a slightly different mapping, so
sometimes expanded color did not match the color key specified in the CX
command.

To avoid this, convert to RGB888 by ourselves when drawing 16-bit CGs.
 2023-06-19 17:18:17 +09:00
kichikuou e37a491908 Refactor keycode definitions 2023-05-21 10:46:22 +09:00
kichikuou 61ad4282e6 Refactor agsevent_t struct 2023-05-04 11:51:21 +09:00
kichikuou da4cf017bf Clean up savedata.h 2023-02-18 14:47:25 +09:00
kichikuou 5ef949ae14 Refactor ags_setWindowTitle() 2023-02-11 21:40:14 +09:00
kichikuou eace5d1dbd Refactor game-specific hacks, add -game option 
It's now possible to enable certain game-specific hacks by using the
`-game` command line option or the `game` property in the .xsys35rc
file.
 2023-02-11 15:27:38 +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 f5b3b1a936 Support ShSound module on WASM 2023-01-21 16:40:26 +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 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 d508676c70 Refactoring: Introduce getCaliArray() 
This replaces global preVar{No,Page,Index} variables.
 2022-08-27 16:11:36 +09:00