Function fermium::renderer::SDL_RenderGetScale
source · pub unsafe extern "C" fn SDL_RenderGetScale(
renderer: *mut SDL_Renderer,
scaleX: *mut f32,
scaleY: *mut f32
)
Expand description
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 factorscaleY
A pointer filled in with the vertical scaling factor
See Also: SDL_RenderSetScale