Axiom.RenderSystems.OpenGLES.GLESRenderSystem.BeginFrame C# (CSharp) Method

		public override void BeginFrame()
		{
			if ( activeViewport == null )
			{
				throw new AxiomException( "Cannot begin frame - no viewport selected." );
			}
			if ( _rsCapabilities.HasCapability( Capabilities.ScissorTest ) )
			{
				OpenGL.Enable( All.ScissorTest );
				GLESConfig.GlCheckError( this );
			}
		}