Hi Phileppe, I presume Qt5.4 is define the various GL values in it's headers as well as the OSG. You could try changing the include order of the Qt and OSG headers to see if that can resolve the issue. I don't have Qt5.4 on my system to test against so I'll have to defer to you to see if you can find a solution. If you do just let me know the changes required and we can then discuss how to tweak the OSG or it's Qt usage to avoid the issues.
Robert. On 31 January 2015 at 22:03, philippe renon <philippe_re...@yahoo.fr> wrote: > I am also seeing this warnings multiple times: > > [ 92%] Building CXX object > src/applications/osgearth_package_qt/CMakeFiles/application_osgearth_package_qt.dir/package_qt.cpp.obj > In file included from > d:/Projects/OpenPilotTools/qt-5.4.0/5.4/mingw491_32/include/QtGui/qopengl.h:123:0, > from > d:/Projects/OpenPilotTools/qt-5.4.0/5.4/mingw491_32/include/QtOpenGL/qgl.h:39, > from > d:/Projects/OpenPilotTools/qt-5.4.0/5.4/mingw491_32/include/QtOpenGL/QGLWidget:1, > from > D:/Projects/OpenPilot/build/3rdparty/install/osg-3.3.3-mingw491_32-qt-5.4.0/include/osgQt/GraphicsWindowQt:17, > from > d:/Projects/OpenPilot/3rdparty/osgearth/src/osgEarthQt/ViewerWidget:26, > from > d:\Projects\OpenPilot\3rdparty\osgearth\src\applications\osgearth_package_qt\package_qt.cpp:26: > d:/Projects/OpenPilotTools/qt-5.4.0/5.4/mingw491_32/include/QtGui/qopenglext.h:2431:0: > warning: "GL_SHADER_STORAGE_BARRIER_BIT" redefined > #define GL_SHADER_STORAGE_BARRIER_BIT 0x00002000 > ^ > In file included from > D:/Projects/OpenPilot/build/3rdparty/install/osg-3.3.3-mingw491_32-qt-5.4.0/include/osg/GLExtensions:18:0, > from > D:/Projects/OpenPilot/build/3rdparty/install/osg-3.3.3-mingw491_32-qt-5.4.0/include/osg/BufferObject:19, > from > D:/Projects/OpenPilot/build/3rdparty/install/osg-3.3.3-mingw491_32-qt-5.4.0/include/osg/Array:46, > from > D:/Projects/OpenPilot/build/3rdparty/install/osg-3.3.3-mingw491_32-qt-5.4.0/include/osg/Shape:21, > from > D:/Projects/OpenPilot/build/3rdparty/install/osg-3.3.3-mingw491_32-qt-5.4.0/include/osg/KdTree:17, > from > D:/Projects/OpenPilot/build/3rdparty/install/osg-3.3.3-mingw491_32-qt-5.4.0/include/osgDB/Registry:21, > from > D:/Projects/OpenPilot/build/3rdparty/install/osg-3.3.3-mingw491_32-qt-5.4.0/include/osgDB/FileUtils:17, > from > d:\Projects\OpenPilot\3rdparty\osgearth\src\applications\osgearth_package_qt\package_qt.cpp:21: > D:/Projects/OpenPilot/build/3rdparty/install/osg-3.3.3-mingw491_32-qt-5.4.0/include/osg/GLDefines:496:0: > note: this is the location of the previous definition > #define GL_SHADER_STORAGE_BARRIER_BIT 0x2000 > ^ > > PS : sorry for the missing email object. > > > > > Le Samedi 31 janvier 2015 21h44, philippe renon <philippe_re...@yahoo.fr> > a écrit : > > > > Hi, > > Compilation of osg 3.2.1 against Qt 5.4.0 (mingw) was working perfectly > fine. > > After switching to 3.3.3 we are seeing this compilation error : > > In file included from > d:/Projects/OpenPilotTools/qt-5.4.0/5.4/mingw491_32/include/QtGui/qopengl.h:123:0, > from > d:/Projects/OpenPilotTools/qt-5.4.0/5.4/mingw491_32/include/QtOpenGL/qgl.h:39, > from > d:/Projects/OpenPilotTools/qt-5.4.0/5.4/mingw491_32/include/QtOpenGL/QGLWidget:1, > from > d:/Projects/OpenPilot/3rdparty/osg/include/osgQt/GraphicsWindowQt:17, > from > d:\Projects\OpenPilot\3rdparty\osg\examples\osgviewerQt\osgviewerQt.cpp:12: > d:/Projects/OpenPilotTools/qt-5.4.0/5.4/mingw491_32/include/QtGui/qopenglext.h:10653:130: > error: 'GLintptrARB' has not been declared > typedef void (APIENTRYP PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC) (GLuint > video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset); > > The issue comes from a conflict between > osg/include/osg/BufferObject > and > qt-5.4.0/5.4/mingw491_32/include/QtGui/qopenglext.h > > within the section starting with: > #ifndef GL_ARB_vertex_buffer_object > #define GL_ARB_vertex_buffer_object > > I beleive that this issue was introduced by openscenegraph/osg > <https://github.com/openscenegraph/osg/commit/2c9d3671404583e797e9fdd5cc7687985c1bdf3b#diff-9e6bea70325f4962c2d5c856e6e5001c> > > > [image: image] > <https://github.com/openscenegraph/osg/commit/2c9d3671404583e797e9fdd5cc7687985c1bdf3b#diff-9e6bea70325f4962c2d5c856e6e5001c> > > > > > > openscenegraph/osg > <https://github.com/openscenegraph/osg/commit/2c9d3671404583e797e9fdd5cc7687985c1bdf3b#diff-9e6bea70325f4962c2d5c856e6e5001c> > osg - OpenSceneGraph git mirror > Afficher sur github.com > <https://github.com/openscenegraph/osg/commit/2c9d3671404583e797e9fdd5cc7687985c1bdf3b#diff-9e6bea70325f4962c2d5c856e6e5001c> > Aperçu par Yahoo > > > Regards, > Philippe. > > > > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > >
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