From 70f14b5ac3e95e3b9c3463034efd93cafcbb40a5 Mon Sep 17 00:00:00 2001
From: Eduardo Bart <edub4rt@gmail.com>
Date: Tue, 24 Apr 2012 13:23:33 -0300
Subject: [PATCH] improve performance on linux by removing glFinish()

---
 src/framework/graphics/graphics.cpp  | 1 +
 src/framework/platform/x11window.cpp | 1 -
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/framework/graphics/graphics.cpp b/src/framework/graphics/graphics.cpp
index cceadb12..f58e029f 100644
--- a/src/framework/graphics/graphics.cpp
+++ b/src/framework/graphics/graphics.cpp
@@ -213,6 +213,7 @@ void Graphics::beginRender()
 
 void Graphics::endRender()
 {
+    glFlush();
 }
 
 void Graphics::setViewportSize(const Size& size)
diff --git a/src/framework/platform/x11window.cpp b/src/framework/platform/x11window.cpp
index 7e972a06..4fc6a153 100644
--- a/src/framework/platform/x11window.cpp
+++ b/src/framework/platform/x11window.cpp
@@ -802,7 +802,6 @@ void X11Window::swapBuffers()
 #ifdef OPENGL_ES
     eglSwapBuffers(m_eglDisplay, m_eglSurface);
 #else
-    glFinish();
     glXSwapBuffers(m_display, m_window);
 #endif
 }