From afb0beb9ab7872ea402906af69704cbb3a4d6eaa Mon Sep 17 00:00:00 2001
From: degasus <wickmarkus@web.de>
Date: Thu, 27 Apr 2017 19:59:25 +0200
Subject: [PATCH] OpenGL: Mute nvidia performance warning about stalling the
 GPU.

They are right, our perf query implementation is terrible.
But raising a warning makes it just even slower.
---
 Source/Core/VideoBackends/OGL/Render.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Source/Core/VideoBackends/OGL/Render.cpp b/Source/Core/VideoBackends/OGL/Render.cpp
index 360bc76a70..d9edb74327 100644
--- a/Source/Core/VideoBackends/OGL/Render.cpp
+++ b/Source/Core/VideoBackends/OGL/Render.cpp
@@ -84,6 +84,11 @@ static void APIENTRY ErrorCallback(GLenum source, GLenum type, GLuint id, GLenum
   const char* s_source;
   const char* s_type;
 
+  // Performance - DualCore driver performance warning:
+  // DualCore application thread syncing with server thread
+  if (id == 0x200b0)
+    return;
+
   switch (source)
   {
   case GL_DEBUG_SOURCE_API_ARB: