protected override void RenderProcess(ref DrawContext context)
{
GL.Enable(EnableCap.DepthTest);
MainFramebuffer.Activate(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
context.Scene.DrawBackground(context);
context.Scene.DrawMainObjects(context);
context.Scene.DrawHUD(context);
GL.Disable(EnableCap.DepthTest);
_postBuffer.Activate(ClearBufferMask.ColorBufferBit);
PostProcessUtility.ResolveMultisampledBuffers(MainFramebuffer, _postBuffer);
_bloom.Draw(_postBuffer["color"], context);
_vittage.Draw(_postBuffer["color"], context);
Framebuffer.Screen.Activate(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
PostProcessUtility.FinalizeHDR(_postBuffer["color"], HDRColorCurve.OnlyExposure, .1f);
}
