SDL Wiki
(This is the legacy documentation for stable SDL2, the current stable version; SDL3 is the current development version.)


Get the blend mode used for blit operations.

Header File

Defined in SDL_surface.h


int SDL_GetSurfaceBlendMode(SDL_Surface * surface,
                        SDL_BlendMode *blendMode);

Function Parameters

SDL_Surface * surface the SDL_Surface structure to query.
SDL_BlendMode * blendMode a pointer filled in with the current SDL_BlendMode.

Return Value

(int) Returns 0 on success or a negative error code on failure; call SDL_GetError() for more information.


This function is available since SDL 2.0.0.

See Also

CategoryAPI, CategoryAPIFunction, CategorySurface

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