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authorQt Continuous Integration System <qt-info@nokia.com>2011-01-05 12:06:15 (GMT)
committerQt Continuous Integration System <qt-info@nokia.com>2011-01-05 12:06:15 (GMT)
commitddc9b0562de4a14d83a6f057a405171392372450 (patch)
tree986b80b5df8a00c5800b35fd5720d636b4c15e87
parent84b5bbc77045cdc267626ff86f309664283abed4 (diff)
parent17e6529f7ff18c6f47f1fcc35379addd78d7156e (diff)
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Merge branch 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into master-integration
* 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-2: Added warning if <QGLFunctions> is included when GLEW is present.
-rw-r--r--dist/changes-4.8.02
-rw-r--r--src/opengl/qglfunctions.h5
2 files changed, 7 insertions, 0 deletions
diff --git a/dist/changes-4.8.0 b/dist/changes-4.8.0
index c55faf6..fa50f24 100644
--- a/dist/changes-4.8.0
+++ b/dist/changes-4.8.0
@@ -51,6 +51,8 @@ QtGui
- Removed dependency of OpenGL Utility Library (GLU)
- Added QGLFunctions, which provides cross-platform access to the
OpenGL/ES 2.0 API.
+ - Including <QtOpenGL> will not work in combination with GLEW, as
+ QGLFunctions will undefine GLEW's defines.
****************************************************************************
diff --git a/src/opengl/qglfunctions.h b/src/opengl/qglfunctions.h
index e06de7f..88f43c0 100644
--- a/src/opengl/qglfunctions.h
+++ b/src/opengl/qglfunctions.h
@@ -42,6 +42,11 @@
#ifndef QGLFUNCTIONS_H
#define QGLFUNCTIONS_H
+#ifdef __GLEW_H__
+#warning qglfunctions.h is not compatible with GLEW, GLEW defines will be undefined
+#warning To use GLEW with Qt, do not include <QtOpenGL> or <QGLFunctions> after glew.h
+#endif
+
#include <QtOpenGL/qgl.h>
QT_BEGIN_HEADER