2007/10/1, Andy Skinner <[EMAIL PROTECTED]>: > > Although I sent stuff that started this, let me be specific. Here are > maci with the glu.h we use, and a bit about glu.h we don't use. Here > are also linux 32 bit and solaris 64 information. I get the info from > building Tessellator.i. > > > On our Intel Mac build using CMake, we are getting > /System/Library/Frameworks/OpenGL.framework/Headers/glu.h > > gluTessCallback is declared as: > extern void gluTessCallback (GLUtesselator* tess, GLenum which, GLvoid > (*CallBackFunc)()); > > The line that doesn't compile is: > gluTessCallback(_tobj, 100107, (GLvoid (*)(...)) vertexCallback); > > I think ... comes from the bit in GLU. > > > ======== > > > There is another glu.h in /usr/include/X11R6/GL, but we aren't using it. > It defines gluTessCallback as: > extern void gluTessCallback (GLUtesselator* tess, GLenum which, > _GLUfuncptr CallBackFunc); > > and _GLUfuncptr as: > /* Internal convenience typedefs */ > #ifdef __cplusplus > typedef GLvoid (*_GLUfuncptr)(); > #else > typedef GLvoid (*_GLUfuncptr)(GLvoid); > #endif > > > ======== > > > Our 32-bit linux uses /usr/include/GL/glu.h. > It declares gluTessCallback as: > extern void gluTessCallback (GLUtesselator* tess, GLenum which, > _GLUfuncptr CallBackFunc); > > and _GLUfuncptr as: > typedef void ( * _GLUfuncptr)(); > > The line that is failing is: > gluTessCallback(_tobj, 100107, (GLvoid (*)()) vertexCallback); > > > ======== > > > And on Solaris I get /usr/include/GL/glu.h. > gluTessCallback is: > extern void gluTessCallback ( GLUtesselator * tess , GLenum which , > GLvoid ( * CallBackFunc ) ( ) ) ; > > The failing line is: > gluTessCallback ( _tobj , 100107 , ( GLvoid ( * ) ( ) ) vertexCallback > ) ; > > > andy > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >
same as Robert and Leif, Fedora 7 come from Package mesa-libGLU-devel-6.5.2-13.fc7 David
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