I am having this problem with OSG 3.3.3 and Qt5 and MSVC2013 Commenting out the #define GL_ARB_vertex_buffer_object in osg/BufferObject does indeed allow it to compile.
On Sun, Feb 1, 2015 at 10:56 AM, Robert Osfield <robert.osfi...@gmail.com> wrote: > 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 >> >> > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > >
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