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| ||'''surface'''||the surface / [[SDL_Surface]] to update|| ||'''blendMode'''||[[SDL_BlendMode]] to use for blit blending|| |
||'''surface'''||the [[SDL_Surface]] to update|| ||'''blendMode'''||the [[SDL_BlendMode]] to use for blit blending|| |
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| Returns 0 on success, or -1 if the parameters are not valid; call [[SDL_GetError]]() for more information. | Returns 0 on success or a negative error code on failure; call [[SDL_GetError]]() for more information. |
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SDL_SetSurfaceBlendMode
Use this function to set the blend mode used for blit operations.
Contents
Syntax
int SDL_SetSurfaceBlendMode(SDL_Surface* surface,
int blendMode)
Function Parameters
surface |
the SDL_Surface to update |
blendMode |
the SDL_BlendMode to use for blit blending |
Return Value
Returns 0 on success or a negative error code on failure; call SDL_GetError() for more information.
Code Examples
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Remarks
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