WebGL 2 on AMD APU ?

[Evgeny Demidov]

in Chrome 51.0.2704.103 m on notebook with AMD APU I can't get WebGL or
WebGL2 context with
#enable-unsafe-es3-apis (all other flags are default)
#ignore-gpu-blacklist doesn't help

chrome://gpu
all: Software only
WebGL: Unavailable

Evgeny

[Miao, Qiankun]

What's the string of GL_VENDOR, GL_RENDERER, GL_VERSION in chrome://gpu?

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[Evgeny Demidov]

GL_VENDOR, GL_RENDERER, GL_VERSION empty
GPU0 VENDOR = 0x1002, DEVICE = 0x9830

Driver vendor AMD
version 15.200.1055.0
date 7-6-2015
on Windows 10

shall I try to update driver?

20.06.2016 12:49, Miao, Qiankun пишет:

[Miao, Qiankun]

Sorry. I don't know why your GL_RENDERER and GL_VERSION are empty in chrome://gpu.
Is webgl OK without any flags?

[Evgeny Demidov]

with default flags
Google Inc.
ANGLE (AMD Radeon HD 8400 Direct3D9Ex vs_3_0 ps_3_0
OpenGL ES 2.0 (ANGLE 2.1.0.1a1b130c37e13)

20.06.2016 13:51, Miao, Qiankun пишет:

[Evgeny Demidov]

I get the same error on Asus 1215B netbook with Win 10, Radeon HD 6310,
AMD APU
(first notebook was Lenovo G505)

Evgeny

20.06.2016 14:36, Evgeny Demidov пишет:

[Jamie Madill]

We seem to be disabling D3D11 for you here (vs_3_0/ps_3_0). We won't be able to run ES3 / WebGL 2 in that case.

You could try saving the whole log from about:gpu and uploading it in a crbug.com/new report. CC me, kbr, geofflang, and we can maybe figure out why.

(BTW I think the flag you want is --disable-gpu-driver-bug-workarounds, not blacklist)

[Evgeny Demidov]

issue 622175
thank you all works with --disable-gpu-driver-bug-workarounds flag

Evgeny

21.06.2016 20:26, Jamie Madill: