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Implemented Cocoa_SetWindowIcon(), added SDL_ConvertSurfaceFormat()

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This commit is contained in:
Sam Lantinga 2011-02-21 16:45:23 -08:00
parent eb66b35c80
commit ada3863500
7 changed files with 96 additions and 0 deletions
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15
src/video/SDL_surface.c
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@ -814,6 +814,21 @@ SDL_ConvertSurface(SDL_Surface * surface, SDL_PixelFormat * format,
return (convert);
}
SDL_Surface *
SDL_ConvertSurfaceFormat(SDL_Surface * surface, Uint32 pixel_format,
Uint32 flags)
{
SDL_PixelFormat *fmt;
SDL_Surface *convert;
fmt = SDL_AllocFormat(pixel_format);
if (fmt) {
convert = SDL_ConvertSurface(surface, fmt, flags);
SDL_FreeFormat(fmt);
}
return convert;
}
/*
* Create a surface on the stack for quick blit operations
*/