| Summary: |
[BDW]Piglit spec_ARB_viewport_array_render-scissor 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
|
| Version: |
unspecified | |
|
| Hardware: |
All | |
|
| OS: |
Linux (All) | |
|
| Whiteboard: |
|
|
i915 platform:
|
|
i915 features:
|
|
|---|
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System Environment: -------------------------- Platform: Broadwell Libdrm: (master)libdrm-2.4.53-6-gd4083dc762a2974c35ecd16be995272bbb6d57b4 Mesa: (master)34a68345e228b7cbc1bc6909704a89c08bf5368e Xserver: (master)xorg-server-1.15.99.902-47-ge924034269532979f1e88947ee9c33d30461edae Xf86_video_intel:(master)2.99.911-94-gbb5b21e34f6cbe44a249e566471754b45c500e60 Libva: (staging)8577efbd3b1d4e8f113f78cf13d2182aa681b738 Libva_intel_driver:(staging)42258e128f19b93aa102672d5f61eb73d9f9808f Kernel: (drm-intel-nightly)1e771b84e47085ef9b6efea1321e7cb5a8b2c065 Bug detailed description: ----------------------------- It fails on Broadwell with Mesa master branch, but works well on Haswell. output: libGL: screen 0 does not appear to be DRI3 capable libGL: pci id for fd 4: 8086:1616, driver i965 libGL: OpenDriver: trying /opt/X11R7/lib/dri/i965_dri.so Probe color at (0,50) Expected: 0.500000 0.500000 0.500000 1.000000 Observed: 0.000000 0.000000 0.000000 0.000000 Wrong color for viewport i,j 0 1 Probe color at (0,100) Expected: 0.333333 0.333333 0.333333 1.000000 Observed: 0.000000 0.000000 0.000000 0.000000 Wrong color for viewport i,j 0 2 Probe color at (75,0) Expected: 0.250000 0.250000 0.250000 1.000000 Observed: 0.000000 0.000000 0.000000 0.000000 Wrong color for viewport i,j 1 0 Probe color at (75,50) Expected: 0.200000 0.200000 0.200000 1.000000 Observed: 0.000000 0.000000 0.000000 0.000000 Wrong color for viewport i,j 1 1 Probe color at (75,100) Expected: 0.166667 0.166667 0.166667 1.000000 Observed: 0.000000 0.000000 0.000000 0.000000 Wrong color for viewport i,j 1 2 PIGLIT:subtest {'Render multi-scissor rectangles' : 'fail'} Probe color at (0,50) Expected: 0.500000 0.500000 0.500000 1.000000 Observed: 0.000000 0.000000 0.000000 0.000000 Wrong color for viewport i,j 0 1 Probe color at (0,100) Expected: 0.333333 0.333333 0.333333 1.000000 Observed: 0.000000 0.000000 0.000000 0.000000 Wrong color for viewport i,j 0 2 Probe color at (75,0) Expected: 0.250000 0.250000 0.250000 1.000000 Observed: 0.000000 0.000000 0.000000 0.000000 Wrong color for viewport i,j 1 0 Probe color at (75,50) Expected: 0.200000 0.200000 0.200000 1.000000 Observed: 0.000000 0.000000 0.000000 0.000000 Wrong color for viewport i,j 1 1 Probe color at (75,100) Expected: 0.166667 0.166667 0.166667 1.000000 Observed: 0.000000 0.000000 0.000000 0.000000 Wrong color for viewport i,j 1 2 PIGLIT:subtest {'Render multi-viewport scissor test' : 'fail'} PIGLIT: {'result': 'fail' } Reproduce steps: ---------------------------- 1. xinit 2. ./bin/arb_viewport_array-render-scissor -fbo -auto