Comments on: WebGL 1.0.1 conformance testing, part 2

By: Dirk Finken

Dirk Finken — Wed, 02 May 2012 22:38:40 +0000

Hello, I hope my reports are helpful:
https://groups.google.com/group/webgl-driver-testing/t/ca10d77e129d2ab7 (crash)
https://groups.google.com/group/webgl-driver-testing/t/a9b8e42a4ff0d1ee
https://groups.google.com/group/webgl-driver-testing/browse_thread/thread/8484d6ab922acb7c
https://groups.google.com/group/webgl-driver-testing/browse_thread/thread/ac0d733470762ce2
https://groups.google.com/group/webgl-driver-testing/browse_thread/thread/e5d43a68ebad7477
https://groups.google.com/group/webgl-driver-testing/browse_thread/thread/61c8bb20956bd953

By: Dan

Dan — Sun, 29 Apr 2012 01:13:33 +0000

I only got 1 failure when testing with:

Firefox 15.0a1 Nightly (2012-04-28)
NVIDIA 296.10, Geforce 6200
Windows XP 32-bit

However, I got a crash fairly quickly when testing with “webgl.prefer-native-gl” set to true: https://crash-stats.mozilla.com/report/index/bp-c9f9d4f8-df99-4ce2-9113-5d93a2120429

By: Chiana

Chiana — Fri, 27 Apr 2012 13:15:43 +0000

>Opera 12 RC 64bit ((HW on (Direct3D10), WebGL on))
>http://pastebin.mozilla.org/1600606
Sorry, incorrect data here/
Correct is:
http://pastebin.mozilla.org/1600627

By: Chiana

Chiana — Fri, 27 Apr 2012 13:04:09 +0000

OS Description Microsoft Windows 7 SP1 64bit
CPU Description QuadCore Intel Core I7 860 @ 2.80 Ghz
GPU Description AMD Radeon HD 6870
Driver Version 8.960.0.0
Driver Date 3-15-2012
WebGL Renderer Google Inc. — ANGLE (AMD Radeon HD 6800 Series) — OpenGL ES 2.0 (ANGLE 1.0.0.1041)

Nightly 15.0a1 64bit (HW on(Direct2D/Direct3D10), WebGL on)
http://pastebin.mozilla.org/1600589

Opera 12 RC 64bit ((HW on (Direct3D10), WebGL on))
http://pastebin.mozilla.org/1600606

By: bjacob

bjacob — Tue, 24 Apr 2012 13:16:15 +0000

AV: we’re only interested in desktop for now, fennec is not ready for this kind of testing. OES_texture_float is an extension, it’s not required for conformance, but yes, some advanced demos require it.

By: AV

AV — Tue, 24 Apr 2012 09:42:51 +0000

I don’t know if related but it doesn’t have the OES_texture_float extension, many demos doesn’t run and I don’t know if required for the conformance.

By: AV

AV — Tue, 24 Apr 2012 09:37:18 +0000

sent also for gma 3150
would you like fennec tests? arm mali 400 on galaxy s 2

By: bjacob

bjacob — Tue, 24 Apr 2012 03:00:50 +0000

“Native OpenGL” is implied when the “WebGL renderer” line in about:support does not mention ANGLE.

By: Finn

Finn — Tue, 24 Apr 2012 01:43:42 +0000

Firefox 14.0a1 (2012-04-23), Windows 7 64bit, NVIDIA 301.24 Beta, GeForce GTX 460

Perfect pass rate without native gl, with native gl I get 12 failures

when i sent the email, I forgot to mention native gl was set on. I can’t see it in the graphics menu of about:support, shouldn’t it be there? (actually just noticed one of the lines changes, so no worries.)

fwiw, here’s the failing test:

conformance/textures/tex-image-and-sub-image-2d-with-array-buffer-view.html (182 of 194 passed)

failed: shouldBe 255,0,0,255
failed: shouldBe 0,255,0,255
failed: shouldBe 255,0,0,255
failed: shouldBe 0,0,0,255
failed: shouldBe 255,0,0,255
failed: shouldBe 0,255,0,255
failed: shouldBe 255,0,0,255
failed: shouldBe 0,0,0,255
failed: shouldBe 255,0,0,255
failed: shouldBe 0,255,0,255
failed: shouldBe 255,0,0,255
failed: shouldBe 0,0,0,255

By: bjacob

bjacob — Mon, 23 Apr 2012 19:09:06 +0000

alex_mayorga: Thanks for filing that bug. The buffer-offscreen-test.html and buffer-preserve-test.html failures typically happen when the canvas is not visible: make sure you don’t scroll, don’t switch tabs and don’t use a too small window size while running webgl conformance tests. The program-test.html failure is currently being discussed on mailing lists. The texture-mips.html failures seems worth reporting on the same bug tracker.