From 8c94c31dd2e5e85fc13d39fcd57b26df7afefe1e Mon Sep 17 00:00:00 2001
From: Marius Kintel <marius@kintel.net>
Date: Thu, 29 Sep 2011 04:05:59 +0200
Subject: More refactoring of offscreen rendering


diff --git a/tests/system-gl.h b/tests/system-gl.h
new file mode 100644
index 0000000..ddc2cf2
--- /dev/null
+++ b/tests/system-gl.h
@@ -0,0 +1,14 @@
+#ifndef SYSTEMGL_H_
+#define SYSTEMGL_H_
+
+#ifdef __APPLE__
+#include <OpenGL/OpenGL.h>
+#include <OpenGL/glu.h>      // for gluCheckExtension
+#else
+#include <GL/glew.h>
+#include <GL/gl.h>
+#endif
+
+#define REPORTGLERROR(task) { GLenum tGLErr = glGetError(); if (tGLErr != GL_NO_ERROR) { std::cout << "OpenGL error " << tGLErr << " while " << task << "\n"; } }
+
+#endif
-- 
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