Function fermium::renderer::SDL_SetRenderDrawBlendMode [−][src]
pub unsafe extern "C" fn SDL_SetRenderDrawBlendMode(
renderer: *mut SDL_Renderer,
blendMode: SDL_BlendMode
) -> c_int
Set the blend mode used for drawing operations (Fill and Line).
renderer
The renderer for which blend mode should be set.blendMode
SDL_BlendMode
to use for blending.
Returns: 0 on success, or -1 on error
If the blend mode is not supported, the closest supported mode is chosen.
See Also: SDL_GetRenderDrawBlendMode