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Revert palette to use ARGB8888, which allows the snapshot and libretro 

code to work without any further changes.
This commit is contained in:
Stephen Anthony 2025-07-27 23:21:32 -02:30
parent c73637bc3d
commit d2cb9d3011
2 changed files with 4 additions and 4 deletions
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4
src/common/FBBackendSDL.cxx
View File

@ -47,7 +47,7 @@ FBBackendSDL::FBBackendSDL(OSystem& osystem)
// It's done this way (vs directly accessing a FBSurfaceSDL object)
// since the structure may be needed before any FBSurface's have
// been created
myPixelFormat = SDL_GetPixelFormatDetails(SDL_PIXELFORMAT_RGBA32);
myPixelFormat = SDL_GetPixelFormatDetails(SDL_PIXELFORMAT_ARGB8888);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
@ -588,7 +588,7 @@ void FBBackendSDL::setWindowIcon()
ASSERT_MAIN_THREAD;
SDL_Surface* surface =
SDL_CreateSurfaceFrom(32, 32, SDL_PIXELFORMAT_RGBA32, stella_icon, 32 * 4);
SDL_CreateSurfaceFrom(32, 32, pixelFormat().format, stella_icon, 32 * 4);
SDL_SetWindowIcon(myWindow, surface);
SDL_DestroySurface(surface);
#endif

4
src/common/tv_filters/AtariNTSC.hxx
View File

@ -212,13 +212,13 @@ class AtariNTSC
}
// Generates output in the specified 32-bit format.
// 8888: 00000000 BBBBBBBB GGGGGGGG RRRRRRRR (8-8-8-8 32-bit ABGR)
// 8888: 00000000 RRRRRRRR GGGGGGGG BBBBBBBB (8-8-8-8 32-bit ARGB)
#define ATARI_NTSC_RGB_OUT_8888( index, rgb_out ) {\
uInt32 raw_ =\
kernel0 [(index) ] + kernel1 [((index)+10)%7+14] +\
kernelx0 [((index)+7)%14] + kernelx1 [((index)+ 3)%7+14+7];\
ATARI_NTSC_CLAMP( raw_, 0 );\
(rgb_out) = (raw_>>21 & 0x000000FF)|(raw_>>3 & 0x0000FF00)|(raw_<<15 & 0x00FF0000);\
(rgb_out) = (raw_>>5 & 0x00FF0000)|(raw_>>3 & 0x0000FF00)|(raw_>>1 & 0x000000FF);\
}
// Common ntsc macros