glPollAsyncSgix function opengl_glext
GLAPI GLint APIENTRY glPollAsyncSGIX (GLuint *markerp)
Implementation
int glPollAsyncSgix(Pointer<Uint32> markerp) {
  final glPollAsyncSgixAsFunction = _glPollAsyncSgix
      .cast<NativeFunction<Int32 Function(Pointer<Uint32> markerp)>>()
      .asFunction<int Function(Pointer<Uint32> markerp)>();
  return glPollAsyncSgixAsFunction(markerp);
}