Convert a bpp value and RGBA masks to an enumerated pixel format.
int bpp,
Uint32 SDL_MasksToPixelFormatEnum(
Uint32 Rmask,
Uint32 Gmask,
Uint32 Bmask, Uint32 Amask);
bpp |
a bits per pixel value; usually 15, 16, or 32 |
Rmask |
the red mask for the format |
Gmask |
the green mask for the format |
Bmask |
the blue mask for the format |
Amask |
the alpha mask for the format |
Returns one of the SDL_PixelFormatEnum values
This will return SDL_PIXELFORMAT_UNKNOWN
if the conversion wasn't possible.