protected override bool EnableARBackgroundRendering()
{
if (m_BackgroundMaterial == null)
{
return(false);
}
camera = m_Camera ? m_Camera : Camera.main;
if (camera == null)
{
return(false);
}
// Clear flags
m_SavedClearFlags = camera.clearFlags;
camera.clearFlags = CameraClearFlags.Depth;
if (m_LWRPBeforeCameraRender == null)
{
m_LWRPBeforeCameraRender = camera.gameObject.GetComponent <LWRPBeforeCameraRender>();
}
m_LWRPBeforeCameraRender.blitMaterial = m_BackgroundMaterial;
return(true);
}
protected override void DisableARBackgroundRendering()
{
if (m_BackgroundMaterial == null)
{
return;
}
camera = m_Camera ? m_Camera : Camera.main;
if (camera == null)
{
return;
}
camera.clearFlags = m_SavedClearFlags;
if (m_LWRPBeforeCameraRender != null)
{
m_LWRPBeforeCameraRender.blitMaterial = null;
m_LWRPBeforeCameraRender = null;
}
}
