| Summary: | [ILK/SNB]Piglit spec_ARB_shader_texture_lod_execution_tex-miplevel-selection_*GradARB_2DRect fails | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | lu hua <huax.lu> |
| Component: | Drivers/DRI/i965 | Assignee: | Ian Romanick <idr> |
| Status: | RESOLVED FIXED | QA Contact: | Intel 3D Bugs Mailing List <intel-3d-bugs> |
| Severity: | normal | ||
| Priority: | medium | CC: | christophe.prigent, rhyskidd |
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
I tested it on my SNB laptop with mesa master branch. The test passes:
$ bin/tex-miplevel-selection *GradARB 2DRect -fbo -auto
Summary: 1/1 passed
PIGLIT: {"result": "pass" }
$ glxinfo | grep version | grep OpenGL
OpenGL core profile version string: 3.3 (Core Profile) Mesa 10.7.0-devel (git-6218c68)
OpenGL core profile shading language version string: 3.30
OpenGL version string: 3.0 Mesa 10.7.0-devel (git-6218c68)
OpenGL shading language version string: 1.30
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 10.7.0-devel (git-6218c68)
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00
Mesa master HEAD: 6218c68bece0cea671f2940a651119a87ab8b24e
Can you still reproduce it on your ILK/SNB machines?
Hello Samuel and Lu Hua,
On my ILK laptop the test passes:
$ mesa-release bin/tex-miplevel-selection *GradARB 2DRect -fbo -auto
Summary: 1/1 passed
PIGLIT: {"result": "pass" }
$ mesa-release glxinfo | grep version | grep OpenGL
OpenGL version string: 2.1 Mesa 10.7.0-devel (git-8108de4)
OpenGL shading language version string: 1.20
OpenGL ES profile version string: OpenGL ES 2.0 Mesa 10.7.0-devel (git-8108de4)
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16
Mesa master HEAD: 8108de4774f2542a8fe65de71b82221821f73434
(mesa-release being my little wrapper script)
Christophe, Does this issue still happen on your machines? passes fine on my SNB (tested using Mesa 10.7), seems to pass for others as well so resolving as fixed, feel free to reopen if failure still occurs |
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System Environment: -------------------------- Platform: Sandybridge Libdrm: (master)libdrm-2.4.54-17-ge8c3c1358ecaf4e90f7d43762357ae6f8e2022b6 Mesa: (master)e945a19b35025c962131b2c4b7393461445f08f2 Xserver: (master)xorg-server-1.15.99.902-121-g2f5cf9ff9a0f713b7e038636484c77f113a5f10a Xf86_video_intel:(master)2.99.912-229-ge0523ade28fa0da00d0bd70d8b22d53ed4e49f73 Libva: (master)c61d8c6ce9ffc27320e9e177c1e1123d5f1b5014 Libva_intel_driver:(master)c5cb17ea86f0065a939d3636dd26651c93d497c8 kernel (drm-intel-nightly)2a38e1bcd4dc9523cd723291340226d139bece1b Bug detailed description: ------------------------- This new case fails on ILK and SNB with mesa master branch, works well on 10.2 branch. Following cases also fail: spec_ARB_shader_texture_lod_execution_tex-miplevel-selection_*ProjGradARB_2DRect spec_ARB_shader_texture_lod_execution_tex-miplevel-selection_*ProjGradARB_2DRect_ProjVec4 output: Failure: Expected level: 0 Observed: wrong layer/face/slice or wrong level or wrong offset Fetch level: 0, baselevel: 0, maxlevel: 0, minlod: 0, maxlod: 0, bias: 0, mipfilter: no Summary: 0/1 passed PIGLIT: {"result": "fail" } Reproduce steps: ------------------------- 1. xinit 2. bin/tex-miplevel-selection *GradARB 2DRect -fbo -auto