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Fixed compatibility with SDL 1.2 pixel format (24 bits per pixel of color data with 4 bytes per pixel == 32 bpp)

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--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%403834
This commit is contained in:
Sam Lantinga 2009-09-20 22:47:28 +00:00
parent 4b968e37fc
commit 4309e3326a
1 changed files with 3 additions and 3 deletions
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6
src/video/SDL_pixels.c
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@ -39,10 +39,10 @@ SDL_PixelFormatEnumToMasks(Uint32 format, int *bpp, Uint32 * Rmask,
Uint32 masks[4];
/* Initialize the values here */
if (SDL_BYTESPERPIXEL(format) == 3) {
*bpp = SDL_BYTESPERPIXEL(format) * 8;
} else {
if (SDL_BYTESPERPIXEL(format) <= 2) {
*bpp = SDL_BITSPERPIXEL(format);
} else {
*bpp = SDL_BYTESPERPIXEL(format) * 8;
}
*Rmask = *Gmask = *Bmask = *Amask = 0;