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Issue metadata

Status: Available
Owner:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 2
Type: Bug

Blocked on:
issue angleproject:2126

Blocking:
issue 662644


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webgl-conformance-all


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Two new WebGL conformance tests failing on WIndows

Project Member Reported by kbr@chromium.org, Aug 18 2017

Issue description

In this WebGL conformance roll:
https://chromium-review.googlesource.com/622091

Two new WebGL conformance tests are failing on Windows:

WebglConformance_conformance2_buffers_uniform_buffers
WebglConformance_conformance2_glsl3_array_initialize_with_same_name_array

[2/178] gpu_tests.webgl_conformance_integration_test.WebGLConformanceIntegrationTest.WebglConformance_conformance2_buffers_uniform_buffers failed unexpectedly 0.7860s:
  AssertionError: Could not compile shader with an array of structs in an interface block without error
  *** Error compiling FRAGMENT_SHADER '[object WebGLShader]':ERROR: 0:13: 'UBOGreen' : redefinition of an interface block member name


[3/187] gpu_tests.webgl_conformance_integration_test.WebGLConformanceIntegrationTest.WebglConformance_conformance2_glsl3_array_initialize_with_same_name_array failed unexpectedly 1.1490s:
  AssertionError: should be green
  at (0, 0) expected: 0,255,0,255 was 0,0,0,0
  FAIL should be green
  at (0, 0) expected: 0,255,0,255 was 0,0,0,0


Suppressing these failures.

Please feel free to duplicate this into other already-filed ANGLE bugs.

 
Project Member

Comment 1 by bugdroid1@chromium.org, Aug 23 2017

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/265ae51747307e789283156a6a88b47b6755c3da

commit 265ae51747307e789283156a6a88b47b6755c3da
Author: Kenneth Russell <kbr@chromium.org>
Date: Wed Aug 23 21:51:18 2017

Roll WebGL ca7121e..559e304

https://chromium.googlesource.com/external/khronosgroup/webgl.git/+log/ca7121e..559e304

BUG=671344,  695679 ,  757097 , 757098,  angleproject:1393 ,  angleproject:2084  

TEST=bots

TBR=zmo@chromium.org

CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.win:win_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.android:android_optional_gpu_tests_rel

Cq-Include-Trybots: master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
Change-Id: I7f233d863b1847a34d889933235ba8a35cb0457e
Reviewed-on: https://chromium-review.googlesource.com/622091
Commit-Queue: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#496819}
[modify] https://crrev.com/265ae51747307e789283156a6a88b47b6755c3da/DEPS
[modify] https://crrev.com/265ae51747307e789283156a6a88b47b6755c3da/content/test/gpu/gpu_tests/webgl2_conformance_expectations.py
[modify] https://crrev.com/265ae51747307e789283156a6a88b47b6755c3da/content/test/gpu/gpu_tests/webgl_conformance_expectations.py
[modify] https://crrev.com/265ae51747307e789283156a6a88b47b6755c3da/content/test/gpu/gpu_tests/webgl_conformance_revision.txt

Comment 2 by oetu...@nvidia.com, Nov 1 2017

Status: Started (was: Assigned)
There are at least two ANGLE bugs opened related to this:

http://anglebug.com/2084
http://anglebug.com/2126

But the uniform buffer test might be showing another issue as well.
Owner: ----
Status: Available (was: Started)
ANGLE  bug 2084  has been fixed for a long time. The uniform_buffers test can probably be marked as passing if it's not already - it passes on my local machine.

http://anglebug.com/2126 is still open, it's a bug in ANGLE's HLSL output.
Project Member

Comment 4 by bugdroid1@chromium.org, Nov 12

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/a5f88b7e35a567c40e25e21b285ec7e8c687e6d6

commit a5f88b7e35a567c40e25e21b285ec7e8c687e6d6
Author: James Darpinian <jdarpinian@chromium.org>
Date: Mon Nov 12 23:09:19 2018

Cleaning up WebGL test failure expectations.

Many of these are leftover failure expectations from fixed bugs.
Some were fixed on some platforms but not others. There are some
new failures that were hidden by previous broad suppressions. Also
some tests are only failing because we haven't updated the drivers
on the bots (http://crbug.com/887241).

Bug:  757097 ,  838133 ,  672380 , 625738,  angleproject:2325 
Bug:  534697 , 849572, 625738, 703779,  angleproject:2142 
Bug: 757098, 644740, 705865, 602688,  angleproject:2103 
Bug: 903903,  740769 , 662644,  680720 ,  angleproject:1932 
Bug:  709874 , 887241,  625365 , angleproject:2952
Change-Id: I4e39e5a09d31d788d8a8615ad06d1ec88f064f00
Reviewed-on: https://chromium-review.googlesource.com/c/1325197
Commit-Queue: James Darpinian <jdarpinian@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#607367}
[modify] https://crrev.com/a5f88b7e35a567c40e25e21b285ec7e8c687e6d6/content/test/gpu/gpu_tests/webgl2_conformance_expectations.py
[modify] https://crrev.com/a5f88b7e35a567c40e25e21b285ec7e8c687e6d6/content/test/gpu/gpu_tests/webgl_conformance_expectations.py
[modify] https://crrev.com/a5f88b7e35a567c40e25e21b285ec7e8c687e6d6/content/test/gpu/gpu_tests/webgl_conformance_expectations_unittest.py

Blocking: 662644
Labels: webgl-conformance
Blockedon: angleproject:2126

Comment 8 by rafael.c...@microsoft.com, Jan 17 (6 days ago)

Owner: rafael.c...@microsoft.com
Tentatively assigning to myself.

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