devela::_dep::sdl3::sys::video

Function SDL_GetWindowSurfaceVSync

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

Get VSync for the window surface.

§Parameters

  • window: the window to query.
  • vsync: an int filled with the current vertical refresh sync interval. See SDL_SetWindowSurfaceVSync() for the meaning of the value.

§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