// GL_GetSwapInterval (https://wiki.libsdl.org/SDL_GL_GetSwapInterval)
func GL_GetSwapInterval() (int, error) {
i := int(C.SDL_GL_GetSwapInterval())
if i == -1 {
return i, GetError()
}
return i, nil
}
func GL_GetSwapInterval() (bool, error) {
interval := C.SDL_GL_GetSwapInterval()
if interval < 0 {
return false, getError()
}
return interval == 1, nil
}
func GL_GetSwapInterval() int {
return (int)(C.SDL_GL_GetSwapInterval())
}