internal/graphicsdriver/opengl/gl/package_windows.go
func WaitSync(sync uintptr, flags uint32, timeout uint64) {
	syscall.Syscall(gpWaitSync, 3, uintptr(sync), uintptr(flags), uintptr(timeout))
}
func WaitSync(sync uintptr, flags uint32, timeout uint64) {
	syscall.Syscall(gpWaitSync, 3, uintptr(sync), uintptr(flags), uintptr(timeout))
}
func WaitSync ( sync uintptr , flags uint32 , timeout uint64 ) { syscall . Syscall ( gpWaitSync , 3 , uintptr ( sync ) , uintptr ( flags ) , uintptr ( timeout ) ) }
// instruct the GL server to block until the specified sync object becomes signaled
instruct the GL server to block until the specified sync object becomes signaled