[Piglit] [ANNOUNCE] waffle-1.2.2

Eric Anholt eric at anholt.net
Wed Nov 28 12:55:30 PST 2012

Chad Versace <chad.versace at linux.intel.com> writes:

> On 11/27/2012 07:47 PM, Marek Olšák wrote:
>> HI Chad,
>> FYI, the core GL support in the GLX backend of waffle and/or piglit
>> seems to be broken. All piglit tests that specify the core GL version
>> and are run on a driver which cannot create a core GL context (that is
>> any open driver except i965), always fail. The tests report
>> GLXBadFBConfig and just die. I think the piglit_init function isn't
>> even reached.
>> I don't use EGL.
>> Marek
> Marek,
> I tried some experiments with i965 and older versions of Mesa in an
> attempt to reproduce your problem, but I can't. In the two experiments
> I tried below, the behavior was exactly as expected.

For reproducing on intel, use GLSL 1.30-supporting hardware and 8.0:

anholt at eliezer:anholt/src/piglit% 8.0gl ./bin/textureSize fs sampler2D
libGL: OpenDriver: trying /home/anholt/src/mesa-8.0/lib/tls/i965_dri.so
libGL: OpenDriver: trying /home/anholt/src/mesa-8.0/lib/i965_dri.so
libGL: Warning in /home/anholt/.drirc line 24, column 12: undefined option: hiz.
libGL: Warning in /home/anholt/.drirc line 30, column 12: undefined option: disable_blend_func_extended.
Mesa: Initializing x86-64 optimizations
X Error of failed request:  GLXBadFBConfig
  Major opcode of failed request:  152 (GLX)
  Minor opcode of failed request:  34 ()
  Serial number of failed request:  22
  Current serial number in output stream:  20
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