search for: glxqueryversion

...;ve continued to work on debugging this. I've got wine compiling from source and have dropped in some extra TRACE statements in the opengl.c source file of the x11drv DLL. I've found what appears to be the problem. The glXChooseFBConfig API requires GLX v1.3 but if I query GLX using the glXQueryVersion function, it returns 1.2. According to the OpenGL reference manual, "This subroutine requires GLX 1.3 support on both the GLX system on the client and on the specified screen on the X server." glxinfo reports: server glx version string: 1.2 client glx version string: 1.4 The glxQue...

...the latest update of CentOS 7. However, starting it in a terminal window shows it fails with the following messages: libEGL warning: DRI2: failed to authenticate libEGL warning: DRI2: failed to open swrast (search paths /usr/lib/x86_64-linux-gnu/dri:${ORIGIN}/dri:/usr/lib/dri) libEGL warning: GLX: glXQueryVersion failed libEGL warning: DRI2: failed to authenticate libEGL warning: DRI2: failed to open swrast (search paths /usr/lib/x86_64-linux-gnu/dri:${ORIGIN}/dri:/usr/lib/dri) libEGL warning: GLX: glXQueryVersion failed qt: QXcbIntegration: Cannot create platform OpenGL context, neither GLX nor EGL are ena...

...t;value optimized out>, driver_configs=0x7fff40065f60, data=<value optimized out>) at ../../../../../../src/mesa/drivers/dri/common/dri_util.c:802 #12 0x00007fc5c7ede62f in ?? () from /usr/lib/libGL.so.1 #13 0x00007fc5c7ebb61f in ?? () from /usr/lib/libGL.so.1 #14 0x00007fc5c7eb6959 in glXQueryVersion () from /usr/lib/libGL.so.1 #15 0x00007fc5c8131cec in ?? () from /usr/lib/kde4/kcm_kwincompositing.so #16 0x00007fc5c81264a0 in ?? () from /usr/lib/kde4/kcm_kwincompositing.so #17 0x00007fc5c812d795 in QObject* KPluginFactory::createInstance<KWin::KWinCompositingConfig, QWidget>(QWidget*, QOb...