private IEnumerator CallPluginAtEndOfFrames()
{
IntPtr renderEventFunc = bridge.GetRenderEventFunc();
while (renderEventFunc != IntPtr.Zero)
{
// Wait until all frame rendering is done.
yield return(new WaitForEndOfFrame());
if (ShouldIssuePluginEvent())
{
// Issue a plugin event such that it is called from the Unity render thread.
GL.IssuePluginEvent(renderEventFunc, 1 /* eventID */);
}
}
}
