[−][src]Function fermium::renderer::SDL_GetRenderDrawBlendMode
pub unsafe extern "C" fn SDL_GetRenderDrawBlendMode(
renderer: *mut SDL_Renderer,
blendMode: *mut SDL_BlendMode
) -> c_int
Get the blend mode used for drawing operations.
renderer
The renderer from which blend mode should be queried.blendMode
A pointer filled in with the current blend mode.
Returns: 0 on success, or -1 on error
See Also: SDL_SetRenderDrawBlendMode