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use fast dither for banner cache

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Glenn Maynard
2004-05-02 03:51:25 +00:00
parent fa83dfc552
commit ef47972465
1 changed files with 3 additions and 1 deletions
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stepmania/src/BannerCache.cpp
+3 -1
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@@ -389,7 +389,9 @@ void BannerCache::CacheBannerInternal( CString BannerPath )
SDL_Surface *dst = SDL_CreateRGBSurfaceSane(SDL_SWSURFACE, img->w, img->h, SDL_Surface *dst = SDL_CreateRGBSurfaceSane(SDL_SWSURFACE, img->w, img->h,
16, 0x7C00, 0x03E0, 0x001F, 0x8000 ); 16, 0x7C00, 0x03E0, 0x001F, 0x8000 );
SM_SDL_ErrorDiffusionDither(img, dst); /* SM_SDL_OrderedDither is still faster than SM_SDL_ErrorDiffusionDither, and
* these images are very small and only displayed briefly. */
SM_SDL_OrderedDither(img, dst);
SDL_FreeSurface( img ); SDL_FreeSurface( img );
img = dst; img = dst;
} }