On segunda-feira, 2 de dezembro de 2013 13:22:18, Koehne Kai wrote: > Please make sure to include your exact graphics driver version (e.g. output > of `glxinfo | grep string`) , and maybe check some of the things gunnar was > writing recently: > > - Does upgrading driver or installing latest vendor supplied driver help? > - QSG_RENDER_LOOP=basic -> switch Qt Quick to use the GUI thread for > rendering > - QSG_INFO=1 -> make Qt Quick output SG and GL information. > - LIBGL_ALWAYS_SOFTWARE=1 -> for Linux/Mesa based only, forces use of > software Mesa rendering > - How does other GL applications in the system fare > and what about Qt's OpenGL examples? > - vsynced or not?
I'd add one more: if you built Qt with -opengl desktop or -opengl es2. -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Intel Open Source Technology Center
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