[Piglit] nvidia fails with -auto was Re: [PATCH] drawpixels-color-index: new test for glDrawPixels(GL_COLOR_INDEX)

Brian Paul brianp at vmware.com
Wed Apr 8 12:36:47 PDT 2015

On 04/08/2015 12:12 PM, Brian Paul wrote:
> On 04/07/2015 08:43 PM, Dave Airlie wrote:
>> On 19 February 2015 at 02:40, Brian Paul <brianp at vmware.com> wrote:
>>> To exercise a Mesa failure after the format overhaul.
>>> Note: this test fails on nvidia if the -auto option is given.
>> I noticed this on a bunch of tests I was writing, anyone got any idea
>> when this started,
>> if I had to guess at something in waffle or piglit changing but I've
>> no idea what, or maybe nvidia just broke readpixels on their driver
>> badly.
> But adding -fbo with -auto seems to allow it to pass.  I haven't had
> time to investigate if this is really an nvidia issue or waffle or what.

OK, I just rebuilt piglit w/out waffle (use glut instead) and the test 
passes for all combination of -auto and -fbo.  Looks like it's a waffle 


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