<![CDATA[WebGL doesn't work only in Opera]]>![Macbook Pro 2011, MacOS 10.13.1, Opera 49.0.2725.34

When I use Opera to open a site with WebGL, tells me that "This browser supports WebGL but it is disabled or unavailable". With Firefox I can use WebGL without problems...
I have already checked the options to enable WebGL in Opera.

Screenshots (Opera and then Firefox):
1_1510153843794_Opera.png 0_1510153843793_Firefox.png

]]>https://forums.opera.com/topic/23190/webgl-doesn-t-work-only-in-operaRSS for NodeMon, 05 Oct 2026 22:26:01 GMTWed, 08 Nov 2017 15:11:20 GMT60<![CDATA[Reply to WebGL doesn't work only in Opera on Thu, 21 Dec 2017 16:32:28 GMT]]>BTW: Latest Opera version now is 49.0.2725.64.

]]>https://forums.opera.com/post/135064https://forums.opera.com/post/135064Thu, 21 Dec 2017 16:32:28 GMT<![CDATA[Reply to WebGL doesn't work only in Opera on Wed, 20 Dec 2017 19:05:16 GMT]]>I am using Opera 49.0.2725.39. I have MacOS 10.12.6. WebGL 1 & 2 both show as working for me. That is more than I can say about Safari and Pale Moon. With those browsers, WebGL 2 is not working.

]]>https://forums.opera.com/post/134977https://forums.opera.com/post/134977Wed, 20 Dec 2017 19:05:16 GMT<![CDATA[Reply to WebGL doesn't work only in Opera on Wed, 20 Dec 2017 16:45:25 GMT]]>Not quite sure it's an Opera bug...
Latest version running under High Sierra:
0_1513788278998_gpu.jpeg

]]>https://forums.opera.com/post/134959https://forums.opera.com/post/134959Wed, 20 Dec 2017 16:45:25 GMT<![CDATA[Reply to WebGL doesn't work only in Opera on Wed, 20 Dec 2017 08:15:30 GMT]]>@the-blinded is correct. I have a similar setup - latest version of Opera, latest version of Sierra, 2011 MacBook Pro. WebGL works in every other browser but cannot be enabled in Opera. This is a bug in Opera. 0_1513757682105_Screen Shot 2017-12-20 at 12.14.10 AM.png

]]>https://forums.opera.com/post/134922https://forums.opera.com/post/134922Wed, 20 Dec 2017 08:15:30 GMT<![CDATA[Reply to WebGL doesn't work only in Opera on Thu, 09 Nov 2017 09:22:43 GMT]]>Maybe I'm wrong, but I think so: if WebGL works in Firefox and not in Opera, the problem is Opera... in my opinion this is a bug or less functionality ...

]]>https://forums.opera.com/post/130295https://forums.opera.com/post/130295Thu, 09 Nov 2017 09:22:43 GMT<![CDATA[Reply to WebGL doesn't work only in Opera on Thu, 09 Nov 2017 16:06:06 GMT]]>Hardware acceleration seems disabled or not working for some reason and probably that's why WebGL is also not working.

]]>https://forums.opera.com/post/130294https://forums.opera.com/post/130294Thu, 09 Nov 2017 16:06:06 GMT<![CDATA[Reply to WebGL doesn't work only in Opera on Thu, 09 Nov 2017 07:30:01 GMT]]>Thank you for the reply!

Here the text appeared:

Graphics Feature Status
Canvas: Software only, hardware acceleration unavailable
CheckerImaging: Disabled
Flash: Software only, hardware acceleration unavailable
Flash Stage3D: Software only, hardware acceleration unavailable
Flash Stage3D Baseline profile: Software only, hardware acceleration unavailable
Compositing: Software only, hardware acceleration unavailable
Multiple Raster Threads: Unavailable
Native GpuMemoryBuffers: Software only, hardware acceleration unavailable
Rasterization: Software only, hardware acceleration unavailable
Video Decode: Software only, hardware acceleration unavailable
Video Encode: Software only, hardware acceleration unavailable
WebGL: Unavailable
WebGL2: Unavailable

Problems Detected
GPU process was unable to boot: All GPU features are blacklisted.
Disabled Features: all
Intel HD 3000 driver crashes frequently on Mac: 592130
Disabled Features: flash_stage3d, gpu_compositing, panel_fitting, flash3d, gpu_rasterization, accelerated_2d_canvas, accelerated_video_decode, webgl2, accelerated_webgl, flash_stage3d_baseline, accelerated_video_encode
Some GPUs on Mac can perform poorly with GPU rasterization. Disable all known Intel GPUs other than Intel 6th and 7th Generation cards, which have been tested.: 613272, 614468
Disabled Features: gpu_rasterization
Checker-imaging has been disabled via finch trial or the command line.
Disabled Features: checker_imaging

]]>https://forums.opera.com/post/130289https://forums.opera.com/post/130289Thu, 09 Nov 2017 07:30:01 GMT<![CDATA[Reply to WebGL doesn't work only in Opera on Wed, 08 Nov 2017 22:32:25 GMT]]>See if opera://gpu says that WebGL is enabled and if hardware acceleration is on.

]]>https://forums.opera.com/post/130269https://forums.opera.com/post/130269Wed, 08 Nov 2017 22:32:25 GMT