| Summary: | [i915] glean case clipFlat failed | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | fangxun <xunx.fang> |
| Component: | Drivers/DRI/i915 | Assignee: | Eric Anholt <eric> |
| Status: | RESOLVED MOVED | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | CC: | christophe.prigent, eric, jiajia.zheng |
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: |
Xorg log
clipFlat output log |
||
Created attachment 30285 [details]
clipFlat output log
Is clipFlat a new test? Has it been changed recently? If the test has not recently changed, could you please bisect? Thanks. (In reply to comment #2) > Is clipFlat a new test? Has it been changed recently? If the test has not > recently changed, could you please bisect? Yes, it's a new case and fail since it was added around mid Sept. I thought you or Eric know who added it. commit 4e84dc8729cac4c78e521436ae091638a490da76 Author: Eric Anholt <eric@anholt.net> Date: Fri May 14 15:34:35 2010 -0700 i965: Set the correct provoking vertex for clipped first-mode trifans. Bug #24470: glean clipFlat test. This bug was fixed on i965, but still exists on i915 (Tested on Pineview with Mesa:(master)29bcbf5e797a18430285c75abb8a9300c8defe1d). Here is the testing output on Pineview: ---------------------------------------------------------------------- Test clipping with flat shading (provoking vertex). clipFlat: Failure for glBegin/End(GL_TRIANGLES), glFrontFace(GL_CCW), glPolygonMode(GL_FILL) Translation: -1, -1 GL_EXT_provoking_vertex test: GL_FIRST_VERTEX_CONVENTION_EXT mode Expected color (0, 1, 0) but found (0.623529, 0.376471, 0) clipFlat: FAIL rgba8, db, z24, s8, win+pmap, id 33 -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/677. |
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Created attachment 30284 [details] Xorg log system Environment: -------------------------- Libdrm: (master)a107e5b12960f64722bff424502a4fc0ad33dc8f Mesa: (master)3611d01a44d5d3cd2c132e685836b1ea9c8b9922 Xserver: (master)1088073b11ed488c0df45af3867b900ef93c6fe1 Xf86_video_intel: (master)1556c62e0336ea2fef866722ee44d2d188e318f3 Kernel: (drm-intel-next)8d91104aac6e21e6ca2a56124e2e47b0db043ea8 Bug detailed description: ------------------------- start X, then run glean, the case clipFlat run failed on all our platforms. Reproduce steps: ---------------- 1. xinit& 2. run Glean/clipFlat