1136462 - WebGL 1.0.3 conformance error: conformance/glsl/misc/struct-equals.html

Status: RESOLVED WORKSFORME

(Core :: Graphics: CanvasWebGL, defect)

Description

[Luke]

User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:39.0) Gecko/20100101 Firefox/39.0
Build ID: 20150224030228

Steps to reproduce:

https://www.khronos.org/registry/webgl/sdk/tests/conformance/glsl/misc/struct-equals.html?webglVersion=1


Actual results:

conformance/glsl/misc/struct-equals.html (2 of 5 passed)

    failed: [unexpected link status] Simple struct with a vector
    failed: [unexpected link status] Nested struct with a float
    failed: [unexpected link status] Nested struct with a vector




Expected results:

Chrome passes all the tests. Firefox fails the test with the ANGLE backend.

Comment 1

[Jukka Jylänki]

Confirmed that the test fails on the following hardware configurations:
 - SPARK, GIADA, MACBOOK_AIR_OSX, MACBOOK_AIR_WIN, MACBOOK_PRO_OSX, MACBOOK_PRO_WIN, MACMINI, MACPRO, NEXUS-4, NEXUS-5, SURFACE, WINDBOX, HASWELL, HPOMEN

Curiously, the failure does not occur on a NEXUS-10 device.

See https://bugzilla.mozilla.org/show_bug.cgi?id=1178601 for hardware configuration details of these systems.

Comment 2

[Ethan Lin[:ethlin]]

I tried the test on my windows and MacOS with lastest m-c. The test has passed.