Golang SDL_GetNumVideoDrivers Examples

Example #1

File: video.go Project: flazz/go-sdl2

// GetNumVideoDrivers (https://wiki.libsdl.org/SDL_GetNumVideoDrivers)
func GetNumVideoDrivers() (int, error) {
	n := int(C.SDL_GetNumVideoDrivers())
	if n < 0 {
		return n, GetError()
	}
	return n, nil
}

Example #2

File: video.go Project: salihdb/sdl

// VideoDriverCount returns the number of video drivers compiled into SDL.
func VideoDriverCount() (n int, err error) {
	n = int(C.SDL_GetNumVideoDrivers())
	if n < 0 {
		return 0, getError()
	}
	return n, nil
}

Example #3

File: sdl_video.go Project: TomMurray/go-sdl2

func GetNumVideoDrivers() int {
	return (int)(C.SDL_GetNumVideoDrivers())
}