Function SDL_GetNumVideoDrivers

pub unsafe extern "C" fn SDL_GetNumVideoDrivers() -> i32

Available on crate feature dep_sdl3 only.

Get the number of video drivers compiled into SDL.

Return value

Returns the number of built in video drivers.

Thread safety

This function should only be called on the main thread.

Availability

This function is available since SDL 3.2.0.

See also

• SDL_GetVideoDriver