Hi Juilen, This sounds like a driver bug. What OS/hardware/drivers are you using?
It would be worth printing out the address returned for each the "glGetTextureHandle", "glGetTextureHandleARB","glGetTextureHandleNV" variants to see what is being returned, this might gives some clues that could help the driver developers track down the issue. Robert. On Sat, 25 Aug 2018 at 21:30, Julien Valentin <[email protected]> wrote: > > Hi, > I just found the cause of a recurring malfunction in osgbindlesstext under > nux: > it seams non suffixed procaddr are malfunctionning > setGLExtensionFuncPtr(glGetTextureHandle, "glGetTextureHandle", > "glGetTextureHandleARB","glGetTextureHandleNV", validContext); > > "glGetTextureHandle" give a valid adress but fails at use. > > i fix it moving non ARB suffixed procname at the end : > setGLExtensionFuncPtr(glGetTextureHandle, > "glGetTextureHandleARB","glGetTextureHandleNV", "glGetTextureHandle", > validContext); > > It seams reasonnable fix but would like confirmatoin as it is sure a weird > driver behavior > > Thank you! > > Cheers, > Julien > > ------------------------ > Twirling twirling twirling toward freedom > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=74596#74596 > > > > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
