cirros-testvm/src-cirros/buildroot-2015.05/package/qt5/qt5base/0001-Force_egl_visual_ID_33.patch

   1 Workaround EGL initialization failure due visual mismatch
   2
   3 Error:
   4
   5 Warning: EGL suggested using X Visual ID 33 (RGB888) for EGL config 28 (RGB444), but this is incompatable
   6 Unable to find an X11 visual which matches EGL config 28
   7 Could not initialize EGL
   8 Aborted
   9
  10 Upstream-Status: Inappropriate [workaround]
  11
  12 Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
  13 Signed-off-by: Jérôme Pouiller <jezz@sysmic.org>
  14
  15 diff -Naur qtbase-opensource-src-5.1.1_original/src/platformsupport/eglconvenience/qxlibeglintegration.cpp qtbase-opensource-src-5.1.1/src/platformsupport/eglconvenience/qxlibeglintegration.cpp
  16 --- qtbase-opensource-src-5.1.1_original/src/platformsupport/eglconvenience/qxlibeglintegration.cpp     2013-12-25 19:08:42.163895341 -0800
  17 +++ qtbase-opensource-src-5.1.1/src/platformsupport/eglconvenience/qxlibeglintegration.cpp      2013-12-25 19:09:37.207893799 -0800
  18 @@ -180,5 +180,9 @@
  19      }
  20
  21      qWarning("Unable to find an X11 visual which matches EGL config %d", configId);
  22 +#ifdef ENABLE_MX6_WORKAROUND
  23 +    return (VisualID)33;
  24 +#else
  25      return (VisualID)0;
  26 +#endif
  27  }