cygwin can not run virtualgl

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sinoag
2012-02-29
2013-11-26
  • sinoag

    sinoag - 2012-02-29

    client:os winxp 32bit, cygwin, virtualgl 2.3
    when run cygwin,there is errs
    # /opt/VirtualGL/bin/vglrun  -display 192.168.200.200:0.0  /opt/VirtualGL/bin/glxspheres
    Polygons in scene: 62464
    Visual ID of window: 0x21
    Xlib:  extension "NV-GLX" missing on display "192.168.200.200:0.0".
    Xlib:  extension "NV-GLX" missing on display "192.168.200.200:0.0".
    WARNING: The OpenGL rendering context obtained on X display
        192.168.200.200:0.0 is indirect, which may cause performance to suffer.
        If 192.168.200.200:0.0 is a local X display, then the framebuffer device
        permissions may be set incorrectly.
    Context is Indirect
    X Error of failed request:  GLXBadContext
      Major opcode of failed request:  149 (GLX)
      Minor opcode of failed request:  26 ()
      Serial number of failed request:  18
      Current serial number in output stream:  18

     
  • DRC

    DRC - 2012-02-29

    Please read the manual.  You are not running VirtualGL correctly.  The -d option should never be set to the client's X display.  In most cases, it should not be set at all.

     
  • sinoag

    sinoag - 2012-02-29

    Thanks your help
    there is other errs
    # /opt/VirtualGL/bin/vglrun /opt/VirtualGL/bin/glxspheres
    NOTICE: Automatically setting VGL_CLIENT environment variable to
        192.168.200.110, the IP address of your SSh client.
    Polygons in scene: 62464
    ERROR (596): Could not obtain RGB visual with requested properties

     
  • DRC

    DRC - 2012-02-29

    Read the setup sections in the manual.  They explain how to verify that both the 2D and 3D X server have the correct visual properties.  The message above means that either one of those servers is not configured for a 24-bit color depth, or the 3D X server may not support Pbuffers (in which case, you don't have the right drivers installed.)