DRAFT |
SDL_GetSurfaceColorMod
Use this function to get the additional color value used in blit operations.
Contents
Syntax
int SDL_GetSurfaceColorMod(SDL_Surface* surface,
Uint8* r,
Uint8* g,
Uint8* b)
Function Parameters
surface |
the surface to query |
r |
a pointer filled in with the source red color value |
g |
a pointer filled in with the source green color value |
b |
a pointer filled in with the source blue color value |
Return Value
Returns 0 on success, or -1 if the surface is not valid; call SDL_GetError() for more information.
Code Examples
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Remarks
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