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- testing 3.2.10+ds-1
- unstable 3.2.10+ds-1
- experimental 3.3~git20250806+ds-1
SDL_GetSurfaceAlphaMod(3) | SDL3 FUNCTIONS | SDL_GetSurfaceAlphaMod(3) |
NAME¶
SDL_GetSurfaceAlphaMod - Get the additional alpha value used in blit operations.
SYNOPSIS¶
#include <SDL3/SDL_surface.h>
bool SDL_GetSurfaceAlphaMod(SDL_Surface *surface, Uint8 *alpha);
FUNCTION PARAMETERS¶
RETURN VALUE¶
Returns true on success or false on failure; call SDL_GetError() for more information.
THREAD SAFETY¶
It is safe to call this function from any thread.
AVAILABILITY¶
This function is available since SDL 3.2.0.
SEE ALSO¶
SDL 3.3.0 | Simple Directmedia Layer |