[−][src]Function fermium::renderer::SDL_RenderCopyExF

pub unsafe extern "C" fn SDL_RenderCopyExF(
    renderer: *mut SDL_Renderer, 
    texture: *mut SDL_Texture, 
    srcrect: *const SDL_Rect, 
    dstrect: *const SDL_FRect, 
    angle: f64, 
    center: *const SDL_FPoint, 
    flip: SDL_RendererFlip
) -> c_int

Copy a portion of the source texture to the current rendering target, rotating it by angle around the given center

  • renderer The renderer which should copy parts of a texture.
  • texture The source texture.
  • srcrect A pointer to the source rectangle, or NULL for the entire texture.
  • dstrect A pointer to the destination rectangle, or NULL for the entire rendering target.
  • angle An angle in degrees that indicates the rotation that will be applied to dstrect, rotating it in a clockwise direction
  • center A pointer to a point indicating the point around which dstrect will be rotated (if NULL, rotation will be done around dstrect.w/2, dstrect.h/2).
  • flip An SDL_RendererFlip value stating which flipping actions should be performed on the texture

Returns: 0 on success, or -1 on error