Bug 107027

Summary:	[SNB][WebGL] conformance/glsl/bugs/sampler-array-using-loop-index.html undefined error
Product:	Mesa	Reporter:	Leonardo <kinetocore>
Component:	Drivers/DRI/i965	Assignee:	Intel 3D Bugs Mailing List <intel-3d-bugs>
Status:	RESOLVED NOTOURBUG	QA Contact:	Intel 3D Bugs Mailing List <intel-3d-bugs>
Severity:	normal
Priority:	medium	CC:	sergii.romantsov
Version:	18.0
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:
Attachments:	glxinfo

Description Leonardo 2018-06-25 13:10:17 UTC

Created attachment 140320 [details]
glxinfo

https://www.khronos.org/registry/webgl/sdk/tests/webgl-conformance-tests.html

Using the WebGL 1.0.4 conformance test on my Sandybridge laptop.

conformance/glsl/bugs/sampler-array-using-loop-index.html (Passed: 0/1 Failed: 1/1 in 605.0 ms)

    failed: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).

The other subtests are OK.

I'm using Mesa 1.8.1.1 on Firefox 60.0.2 Manjaro Linux (i've attached a complete glxinfo).

Comment 1 Tapani Pälli 2018-06-26 08:08:40 UTC

Test passes on Chrome, likely a Firefox bug.

Comment 2 Denis 2018-07-04 14:09:54 UTC

hi. Really looks like FF bug.


Installing newest ff, configuration.

Test:

https://www.khronos.org/registry/webgl/sdk/tests/conformance/glsl/bugs/sampler-array-using-loop-index.html?webglVersion=1&quiet=0

GPU:

Mesa DRI Intel(R) HD Graphics 620 (Kabylake GT2)

Atm with
FF 54.0 (20170612122310) Linux 4.15.0-24-generic and system mesa (3.0 Mesa 17.0.7): works

FF 54.0 (20170612122310) Linux 4.15.0-24-generic and system mesa (3.0 Mesa 18.2.0-devel (git-2d5ddbe960)): works

+++

FF 61.0 (20180621125625) Linux 4.15.0-24-generic and system mesa (3.0 Mesa 17.0.7): fails with:

 FAIL successfullyParsed should be true (of type boolean). Was undefined (of type undefined).

FF 61.0 (20180621125625) Linux 4.15.0-24-generic and system mesa (3.0 Mesa 18.2.0-devel (git-2d5ddbe960)): fails with:

FAIL Unable to fetch WebGL rendering context for Canvas
FAIL successfullyParsed should be true (of type boolean). Was undefined (of type *undefined).

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