Function SDL_GetWindowSize

pub unsafe extern "C" fn SDL_GetWindowSize(
    window: *mut SDL_Window,
    w: *mut i32,
    h: *mut i32,
) -> bool
Available on crate feature dep_sdl3 only.
Expand description

Get the size of a window’s client area.

The window pixel size may differ from its window coordinate size if the window is on a high pixel density display. Use SDL_GetWindowSizeInPixels() or [SDL_GetRenderOutputSize()] to get the real client area size in pixels.

§Parameters

  • window: the window to query the width and height from.
  • w: a pointer filled in with the width of the window, may be NULL.
  • h: a pointer filled in with the height of the window, may be NULL.

§Return value

Returns true on success or false on failure; call SDL_GetError() for more information.

§Thread safety

This function should only be called on the main thread.

§Availability

This function is available since SDL 3.2.0.

§See also