[−][src]Function fermium::surface::SDL_SetSurfaceBlendMode

pub unsafe extern "C" fn SDL_SetSurfaceBlendMode(
    surface: *mut SDL_Surface, 
    blendMode: SDL_BlendMode
) -> c_int

Set the blend mode used for blit operations.

  • surface: The surface to update.
  • blendMode: SDL_BlendMode to use for blit blending.

Return: 0 on success, or -1 if the parameters are not valid.