| What | Removed | Added |
|---|---|---|
| CC | jfonseca@vmware.com | |
| Component | Drivers/Gallium/r600 | Mesa core |
| Assignee | dri-devel@lists.freedesktop.org | mesa-dev@lists.freedesktop.org |
| QA Contact | dri-devel@lists.freedesktop.org | mesa-dev@lists.freedesktop.org |
Comment # 11
on bug 90207
from José Fonseca
(In reply to Dieter Nützel from comment #0) [...] > a563689a408b7a28c710fb0e382272a0d823f38a is the first bad commit > commit a563689a408b7a28c710fb0e382272a0d823f38a > Author: Tapani Pälli <tapani.palli@intel.com> > Date: Thu Apr 23 11:13:17 2015 +0300 > > mesa: refactor active attrib queries for glGetProgramiv > > Main motivation here is to get rid of iterating IR and > encapsulate queries within program resources. > No functional changes. > > Piglit tests calling the modified functionality: > > - gl-get-active-attrib-returns-all-inputs > - glsl-1.50-get-active-attrib-array > - getactiveattrib > > [...] Piglit `getactiveattrib 110` test started to randomly fail on llvmpipe: $ for i in `seq 1 100`; do .../piglit/bin/getactiveattrib 110 -auto -fbo; done PIGLIT: {"result": "pass" } PIGLIT: {"result": "pass" } PIGLIT: {"result": "pass" } PIGLIT: {"result": "pass" } PIGLIT: {"result": "pass" } PIGLIT: {"result": "pass" } PIGLIT: {"result": "pass" } PIGLIT: {"result": "pass" } Mesa: User error: GL_INVALID_VALUE in glGetActiveAttrib(index) Failing shader: attribute vec4 vertex; attribute vec2 alternate; uniform bool use_alternate; void main() { gl_Position = vertex; if (use_alternate) gl_Position = alternate.xyxy; } Attribute `alternate' listed multiple times in active list. PIGLIT: {"result": "fail" } PIGLIT: {"result": "pass" } PIGLIT: {"result": "pass" } > When I revert 'a563689' all is smooth, again. And likewise, if I revert a563689 it passes consistently.
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