[Mesa-dev] [Bug 30220] Change windowExistsErrorHandler to drawableExistsErrorHandler in glxcmds.c ?

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=30220

--- Comment #5 from jpsinthemix at verizon.net 2010-10-04 15:07:48 PDT ---
I just did a build using Intel Corporation 82915G/GV/910GL Integrated Graphics
Controller (rev 04) (i915), with xorg-server-1.9.0, xf86-video-2.13.0,
libdrm-2.4.22, mesa-7.9-rc2, qt-4.7.0, kde-4.5.1, and linux-2.6.35.7. This is
decidedly way downhill (from xorg-server-1.8.2/Mesa-7.8.2) - desktop effects
will not even activate anymore. I can force-activate them, but then video is so
slow as to be entirely unusable. Perhaps related to a new error message in
.xsession-errors:

i915_program_error: Exceeded max nr indirect texture lookups (8 out of 4)

This is the only error (Xorg.0.log looks good).


Summary of some build variations (all using qt-4.7.0, kde-4.5.1., and
linux-2.6.35.7):

mesa-7.8.2,  libdrm-2.4.21, xorg-server-1.8.2, xf86-video-2.12.0
  ----> works (with glxcmd.c patch submitted earlier)

mesa-7.8.2,  libdrm-2.4.22, xorg-server-1.8.2, xf86-video-2.13.0 
   ----> works (with glxcmd.c patch submitted earlier)

mesa-7.8.2,  libdrm-2.4.21, xorg-server-1.9.0, xf86-video-2.13.0
   ----> cannot start X -- cannot connect to server

mesa-7.8.2,  libdrm-2.4.22, xorg-server-1.9.0, xf86-video-2.13.0
   ----> cannot start X -- cannot connect to server

mesa-7.9rc2, libdrm-2.4.22, xorg-server-1.8.2, xf86-video-2.13.0
   ----> cannot start X -- cannot connect to server

mesa-7.9rc2, libdrm-2.4.22, xorg-server-1.9.0, xf86-video-2.13.0
   ----> X runs, but no openGL available under kde
         (forcing openGL is SLOW: 5 seconds to move a window, plus various
artifacts
   ----> i915_program_error: Exceeded max nr indirect texture lookups (8 out of
4);
         (src/mesa/drivers/dri/i915/i915_program.c)

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