I've build 2.3.6 on solaris with and without this define that disables the macros.
What are suggested examples to compare? We don't run the examples or osgviewer often, so spelling out suggested steps and examples and data might be useful. thanks andy -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Mike Weiblen Sent: Friday, March 21, 2008 6:57 PM To: OpenSceneGraph Users Subject: Re: [osg-users] OpenGL API RE: Mac OpenGL integration / CGLMacro.h Hi Andy, Yikes! Yes, pls test w/ those Sun vertex macros disabled, and send to osg-submissions as appropriate. It's one thing for a developer to decide to use macro wrappers in their end application, but portable middleware libraries like OSG must avoid such trickery. cheers -- mew On Fri, Mar 21, 2008 at 7:12 AM, Andy Skinner <[EMAIL PROTECTED]> wrote: > Thanks, Mike, for putting it in this perspective. Now that you mention > it, we agree that this would break things that we use. > > This raises an issue found recently as we were building OSG on Solaris. > On our Solaris machines, /usr/include/GL/gl.h has, near the bottom, a > bit of code like: > #ifndef SUN_OGL_NO_VERTEX_MACROS > #ifndef LINUX > #include <GL/glmacros.h> > #endif /* LINUX */ > #endif /* SUN_OGL_NO_VERTEX_MACROS */ > > glmacros.h contains defines for things like glVertex2f, calling a > function from a function table and passing a current context in. > > This broke a bit of code in OSG that was defining a class with methods > with the names of OpenGL functions. Those functions declarations had > the Sun define applied, so wouldn't compile. Robert had to change the > names of the methods. > > Maybe we should be compiling OSG with SUN_OGL_NO_VERTEX_MACROS. If I > get time, I may try it both ways and see if I can compare. > > Thoughts from people who know more about this? > > thanks, > andy -- Mike Weiblen -- Austin Texas USA -- http://mew.cx/ _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.or g _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
