Bug 97863 - [BXT] Webglc is failing a lot of tests related to extensions, textures, uniforms and more
Summary: [BXT] Webglc is failing a lot of tests related to extensions, textures, unifo...
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Intel 3D Bugs Mailing List
QA Contact: Intel 3D Bugs Mailing List
Depends on:
Reported: 2016-09-19 16:27 UTC by Elio
Modified: 2019-09-25 18:58 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Results summary (58.43 KB, text/plain)
2016-09-19 16:27 UTC, Elio
Dmesg (222.60 KB, text/plain)
2016-09-19 16:28 UTC, Elio

Description Elio 2016-09-19 16:27:43 UTC
Created attachment 126626 [details]
Results summary

Webglc execution is suffering several failures during execution.(Google Chrome). Having about 1425 failures from 22644 available tests. 

Google chrome is sending the message "Rats! WebGL hit a snag."

Software configuration:
OS: Ubuntu 16.04
Kernel: 4.7.2 from kernel.org
Graphic stack:

Component         : drm
	tag       : libdrm-2.4.68
Component         : mesa
	tag       : mesa-12.0.1
Component         : xf86-video-intel
	tag       : 2.99.917-701-g205146b
Component         : libva
	tag       : libva-1.7.2.pre1

Component         : intel-driver
	tag       : 1.7.2.pre1

Component         : cairo
	tag       : 1.15.2

Component         : xserver
	tag       : xorg-server-1.18.3
Component         : macros
	tag       : util-macros-1.19.0-2-gd7acec2

Component         : intel-gpu-tools
	tag       : intel-gpu-tools-1.16

1.-Download google chrome latest stable version
2.-Open Google chrome with the following command line in terminal " google-chrome --enable-webgl --ignore-gpu-blacklist"
3.-On the browser click over "run test" button

Expected result:

The tests should run smoothly without pauses or error messages on the status bar.

Actual result:

As it is described before the browser sends a lot of failures on results html and is constantly sending "Rats! WebGL hit a snag."

Attaching logs and results
Comment 1 Elio 2016-09-19 16:28:05 UTC
Created attachment 126627 [details]
Comment 2 Elio 2016-09-19 16:33:14 UTC
Forgot to include the website:

Comment 3 Alejandro Piñeiro (freenode IRC: apinheiro) 2016-09-20 09:22:29 UTC
(In reply to Elio from comment #2)
> Forgot to include the website:
> www.khronos.org/registry/webgl/conformance-suites/1.0.3/webgl-conformance-
> tests.html

Some time ago we had a similar bug, but for 1.0.2 conformance test. At that time only two were failing, and after triaging them, the problem were related to Chromium exposing shaders with version #130 instead of #100 (the one used in opengl ES 1.0, that is the one used on WebGL 1.0).

More details here:

Probably it would be worth to check if Chromium keeps doing that version error.
Comment 4 GitLab Migration User 2019-09-25 18:58:08 UTC
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