WebGL conformance test conformance/extensions/oes-texture-float-linear fails on Qualcomm Adreno and ARM Mali GPUs.

NEW
Unassigned

Status

()

Core
Canvas: WebGL
P3
normal
3 years ago
9 months ago

People

(Reporter: Jukka Jylänki, Unassigned)

Tracking

({foxfood})

41 Branch
ARM
Unspecified
foxfood
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: [gfx-noted])

(Reporter)

Description

3 years ago
STR: Visit https://www.khronos.org/registry/webgl/sdk/tests/conformance/extensions/oes-texture-float-linear.html?webglVersion=1 on a mobile device.

Observed: The test fails when run on any of

SPARK
-----

Sony Xperia Z3 Compact (Z3C) Model 5803 (The Ignite initiative/foxfooding program Spark phone) (September 2014)
720x1280 pixels display
Chipset: Qualcomm MSM8974AC Snapdragon 801
CPU: Quad-core 2.5 GHz Qualcomm Krait 400 (ARMv7-A compatible)
2GB of RAM
GPU: Qualcomm Adreno 330
Firefox OS 3.0.0.0-prerelease
	- build eng.worker.20150619.224059
	- platform version 41.0a1
	- build identifier 20150619225606
	- git commit 4c06ed88

NEXUS-4
-------

LG Nexus 4 (October 2012)
768x1280 pixels display
Chipset: Qualcomm APQ8064 Snapdragon S4 Pro
CPU: Quad-core 1.5 GHz Qualcomm Krait (ARMv7-A compatible)
2GB of RAM
GPU: Qualcomm Adreno 320
	- OpenGL ES 3.0, driver version v95.0
Android 5.0.1
Firefox Nightly 41.0a1 (2015-06-29)

NEXUS-5
-------

LG Nexus 5 (November 2013)
1080x1920 pixels display
Chipset: Qualcomm MSM8974 Snapdragon 800
CPU: Quad-core 2.3 GHz Qualcomm Krait 400 (ARMv7-A compatible)
2GB of RAM
GPU: Qualcomm Adreno 330
	- OpenGL ES 3.0, driver version v104.0
Android 5.1.1
Firefox Nightly 41.0a1 (2015-06-29)

NEXUS-10
--------

Samsung Nexus 10 (October 2012)
2560x1600 pixels display
Chipset: Samsung Exynos 5250
CPU: Dual-core 1.7 GHz ARM Cortex-A15
2GB of RAM
GPU: ARM Mali-T604
	- OpenGL ES 3.0
Android 4.4.4
Firefox Nightly 41.0a1
	- build id 20150629030210
(Reporter)

Comment 1

3 years ago
The failure did not occur on any of the following: GIADA, MACBOOK_AIR_OSX, MACBOOK_AIR_WIN, MACBOOK_PRO_OSX, MACBOOK_PRO_WIN, MACMINI, MACPRO, SURFACE, WINDBOX, HASWELL, HPOMEN (see https://bugzilla.mozilla.org/show_bug.cgi?id=1178601 for hardware configuration details of these systems)
(Reporter)

Updated

3 years ago
Keywords: foxfood
Whiteboard: [gfx-noted]
QA Whiteboard: [foxfood-triage]
(Reporter)

Comment 2

a year ago
Retested to fail on
 - Samsung Galaxy S4 GT-I9500 - Android 5.0.1, Kernel 3.4.5-5676501, Fennec 55.0a1 (2017-05-19) - Imagination PowerVR SGX 544MP, OpenGL ES 2.0 build 1.10@2359475
 - LG Nexus 4 - Android 5.1.1 Kernel 3.4.0-perf-gdffc258 (occam LMY48T), Fennec 55.0a1 (2017-05-19) - Qualcomm Adreno 320, OpenGL ES 3.0 V@104.0 AU@ (GIT@Id3510ff6dc) (no WebGL 2, missing standard_derivatives)
 - Samsung Nexus 10 - Android 5.1.1 Kernel 3.4.67-g84ad5a4 (mantaray LMY49J), Fennec 55.0a1 (2017-05-19) - ARM Mali-T604, OpenGL ES 3.1 (no WebGL2 because of lack of renderbuffer_color_float & renderbuffer_color_half_float)
Priority: -- → P3
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