kichikuou
4a58251afd
Move CG display flags to NACT
2026-09-02 11:41:24 +09:00
kichikuou
a051baf5af
Refactor CG constructor
2025-11-11 13:08:47 +09:00
kichikuou
8f36143ce5
Refactor CG destination handling
2025-11-11 09:11:44 +09:00
kichikuou
49cf5d55ed
Refactor CG loaders
...
Now they return a newly introduced CG object instead of writing directly
to VRAM. The palette is still written directly in the load functions.
2025-11-09 10:41:00 +09:00
kichikuou
6e959be871
Fix MSVS build
2025-06-06 09:41:11 +09:00
kichikuou
e1287e5b86
load_pms: Abort decoding when pixel data is insufficient
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This fixes https://github.com/kichikuou/system3-sdl2/issues/34 .
Some PMS in Rance 4.1/4.2 fan English translation have one less row of
pixel data than image height.
When such data is encountered, decoding stops. The image rows decoded
up to that point are transferred to VRAM.
2025-06-06 09:31:03 +09:00
kichikuou
073da3464b
AGS: Refactor CG loading functions to take std::vector<uint8_t>&
2025-06-06 07:32:56 +09:00
kichikuou
ae5592a35b
pms: Fix palette mask handling
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The PMS palette mask is 16 bits, not 8 bits. This fixes a color issue in
Rance 4.1.
2025-03-05 15:13:08 +09:00
kichikuou
b1dfc57e9b
AGS: Refactor palette loading logic
2025-02-09 11:06:37 +09:00
kichikuou
1673a5eb3c
AGS: Refactor palette management to use SDL_Palette
2025-01-17 13:47:10 +09:00
kichikuou
33418f8cb5
AGS: Make VRAM 8 bits per pixel
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Before this, the virtual VRAM was 32 bits per pixel, with each pixel
holding an 8-bit index color or 0x80RRGGBB. The latter was for Ayumi-
chan Monogatari Jisshaban, which has been unsupported since system3-sdl2
was forked from System3 for Win32.
This change removes the 0x80RRGGBB format and makes the virtual VRAM 8
bits per pixel.
2025-01-17 10:58:46 +09:00
kichikuou
7f7ff91439
GameId: Replace CRC32 with enum
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This makes it possible to define games that do not have a CRC32.
2025-01-03 08:52:27 +09:00
kichikuou
b08b9f80f2
Add some helper functions to GameId
2024-12-24 12:22:10 +09:00
kichikuou
9173742ffb
Introduce GameId class
2024-12-11 10:43:28 +09:00
kichikuou
cc75dd7c94
Convert linebreaks from CRLF to LF
2022-04-03 11:34:48 +09:00
kichikuou
20e06235d2
Add CRC32 for English translations of Little Vampire / Rance 4.x
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Note that these are still in beta; CRC32s may change.
2021-03-17 20:47:01 +09:00
kichikuou
56bb588ca7
Support building with Microsoft Visual Studio
2021-01-02 09:10:51 +09:00
kichikuou
657057fa64
Merge upstream changes: CRC32 updates
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- Check CRC32 of both ADISK.DAT (storead as crc32_a) and BDISK.DAT (crc32_b)
- Update the CRC32 database adding more titles
2020-05-22 16:09:55 +09:00
kichikuou
7a1cc2a483
Convert all Shift_JIS files to UTF-8
2020-02-24 18:06:38 +09:00
kichikuou
20ba438300
Unify executables
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Instead of building multiple executables using #ifdefs, create a single
executable (still called "system3") that can run all System1-3 games.
2020-02-22 16:15:47 +09:00
kichikuou
65221695d8
Import system3 for win32 2016-01-16, downloaded from
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http://homepage3.nifty.com/takeda-toshiya/alice/index.html
2016-03-27 15:01:10 +09:00
kichikuou