public void UpdateViewports(GLCmdViewportParameter currentViewport)
{
// viewport
if (ChangesFoundInViewports(mPastViewport, currentViewport))
{
mScissor.ApplyViewports(currentViewport);
mPastViewport = currentViewport;
}
}
bool ChangesFoundInViewports(GLCmdViewportParameter pastViewport, GLCmdViewportParameter currentViewport)
{
if (pastViewport == null && currentViewport != null)
{
return(true);
}
if (pastViewport != null && currentViewport == null)
{
return(false);
}
return(!pastViewport.Equals(currentViewport));
}
