[Bug 30405] New: qt 4.7 opengl graphicssystem doesn't work with gallium + xorg state tracker

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=30405

           Summary: qt 4.7 opengl graphicssystem doesn't work with gallium
                    + xorg state tracker
           Product: Mesa
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/r300
        AssignedTo: dri-devel at lists.freedesktop.org
        ReportedBy: martinstolpe at gmail.com


Created an attachment (id=38988)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=38988)
configuration parameters for mesa

Compiling qt with the desktop an es2 opengl backend works. Compilation fails
with the es1 backend.

When I try to start a program with the opengl backend I get the following
errors:

qt compiled with es2 opengl system:
  $ dolphing -graphicssystem=opengl
  libEGL warning: GLX/DRI2 is not supported                                     
  libEGL warning: use software fallback                                         
  libEGL warning: unable to load st_GLESv2.so                                   
  QEglContext::createContext(): Unable to create EGL context: "Success
(0x3000)"                                 
  QMetaObject::invokeMethod: No such method
DolphinApplication::loadCommandLineOptionsForNewInstance()           
  libEGL warning: GLX/DRI2 is not supported                                     
  libEGL warning: use software fallback                                         
  QGLTemporaryContext: Error creating EGL context.                              
  <unknown program name>(5920)/: Communication problem with  "dolphin" , it
probably crashed.                    
  Error message was:  "org.freedesktop.DBus.Error.NoReply" : " "Message did not
receive a reply (timeout by message bus)" "

-qt compiled with es1 opengl system:
  libEGL warning: GLX/DRI2 is not supported
  libEGL warning: use software fallback
  libEGL warning: unable to load st_GL.so
  QEglContext::createContext(): Unable to create EGL context: "Success
(0x3000)" 
  QMetaObject::invokeMethod: No such method
DolphinApplication::loadCommandLineOptionsForNewInstance()
  libEGL warning: GLX/DRI2 is not supported
  libEGL warning: use software fallback
  QGLTemporaryContext: Error creating EGL context.
  <unknown program name>(25644)/: Communication problem with  "dolphin" , it
probably crashed. 
  Error message was:  "org.freedesktop.DBus.Error.NoReply" : " "Message did not
receive a reply (timeout by message bus)" " 

Neither st_GL.so nor st_GLESv2.so                                              
                      are build by mesa.

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