| Summary: | [softpipe] piglit glsl-max-varyings regression | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | Vinson Lee <vlee> |
| Component: | Other | Assignee: | Brian Paul <brianp> |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | ||
| Version: | git | ||
| Hardware: | x86 (IA32) | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: | glsl-max-varyings.png | ||
c534f11164bbecf25eb2b1e697f9511eceb0c86f is the first bad commit commit c534f11164bbecf25eb2b1e697f9511eceb0c86f Author: Brian Paul <brianp@vmware.com> Date: Thu Jul 21 09:55:22 2011 -0600 softpipe: implement fragment shader variants We'll need shader variants to accomodate the new polygon stipple utility. :040000 040000 ac8d7fc48785d23f399eb4718b7f186a9db129d3 a7e8090d6546f99a0d0009bbc206caef61c13d40 M src bisect run success mesa: ec174a424489664626796126f937fbce3e7d8cd8 (master) Retested. This regression is still present. Fixed with commit fddcc67f5cb41f70d1d11827eb9190a5caec13c5 |
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.
Created attachment 50593 [details] glsl-max-varyings.png mesa: 3bcb9a858f482c21bc7c4d0fcd3571e25ea95090 (master) piglit glsl-max-varyings now fails on softpipe. It passes on these branches. mesa: 6c1a9a327d031cd46680f28de8636b9335847650 (7.11) mesa: 7c3cf50d9988d721e79277180e29aaf6afa40be5 (7.10) mesa: 5078cb68586a52e2a2a991c6e89ed42e8bac7d96 (7.9) $ ./bin/glsl-max-varyings -auto Vertical axis: Increasing numbers of varyings. Horizontal axis: Which of the varyings contains the color. GL_MAX_VARYING_FLOATS = 60 Probe at (38,38) Expected: 0.000000 1.000000 0.000000 Observed: 1.000000 0.000000 0.000000 Failure with 4 vec4 varyings used in varying index 3 Probe at (14,74) Expected: 0.000000 1.000000 0.000000 Observed: 1.000000 0.000000 0.000000 Failure with 7 vec4 varyings used in varying index 1 Probe at (38,86) Expected: 0.000000 1.000000 0.000000 Observed: 1.000000 0.000000 0.000000 Failure with 8 vec4 varyings used in varying index 3 Probe at (50,98) Expected: 0.000000 1.000000 0.000000 Observed: 1.000000 0.000000 0.000000 Failure with 9 vec4 varyings used in varying index 4 Probe at (38,110) Expected: 0.000000 1.000000 0.000000 Observed: 1.000000 0.000000 0.000000 Failure with 10 vec4 varyings used in varying index 3 Probe at (26,122) Expected: 0.000000 1.000000 0.000000 Observed: 1.000000 0.000000 0.000000 Failure with 11 vec4 varyings used in varying index 2 Probe at (50,170) Expected: 0.000000 1.000000 0.000000 Observed: 1.000000 0.000000 0.000000 Failure with 15 vec4 varyings used in varying index 4 PIGLIT: {'result': 'fail' }