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

pub unsafe extern "C" fn SDL_RenderGetScale(
    renderer: *mut SDL_Renderer, 
    scaleX: *mut f32, 
    scaleY: *mut f32
)

Get the drawing scale for the current target.

  • renderer The renderer from which drawing scale should be queried.
  • scaleX A pointer filled in with the horizontal scaling factor
  • scaleY A pointer filled in with the vertical scaling factor

See Also: SDL_RenderSetScale