Avatar for Username

Mozilla 도움말 검색

고객 지원 사기를 피하세요. 저희는 여러분께 절대로 전화를 걸거나 문자를 보내거나 개인 정보를 공유하도록 요청하지 않습니다. "악용 사례 신고"옵션을 사용하여 의심스러운 활동을 신고해 주세요.

자세히 살펴보기

이 쓰레드는 보존되었습니다. 만약 도움이 필요하시면 새로운 질문을 올려주세요.

When I view some canvas3d/webgl content, the toolbar is mirrored on the canvas. Is this a bug?

  • 2 답장
  • 2 이 문제를 만남
  • 1 보기
  • 최종 답변자: patrickking

patrickking
patrickking
more options

I'm experiencing a weird issue with canvas tags using webgl. When I open some pages with webgl, my top toolbar (back/forward buttons, awesome bar and all the rest) is mirrored in the bottom of the canvas element instead of showing the expected content. Focusing any other window causes the mirrored image to be replaced with the actual content.

I have tested this with several webgl pages, the problem only appears on some of them, and I have no idea why. An example page that does show the problem: http://alteredqualia.com/three/examples/webgl_cubes.html.

I have also tested this under a default profile with none of my addons installed, and still experienced the problem. I'm running Firefox 25, under OSX 10.6. Screenshot here: http://imgur.com/TZcABYN

I've searched around and not found any reference to a problem like this. Is this an unreported bug?

I'm experiencing a weird issue with canvas tags using webgl. When I open some pages with webgl, my top toolbar (back/forward buttons, awesome bar and all the rest) is mirrored in the bottom of the canvas element instead of showing the expected content. Focusing any other window causes the mirrored image to be replaced with the actual content. I have tested this with several webgl pages, the problem only appears on some of them, and I have no idea why. An example page that does show the problem: http://alteredqualia.com/three/examples/webgl_cubes.html. I have also tested this under a default profile with none of my addons installed, and still experienced the problem. I'm running Firefox 25, under OSX 10.6. Screenshot here: http://imgur.com/TZcABYN I've searched around and not found any reference to a problem like this. Is this an unreported bug?

모든 댓글 (2)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Try to disable hardware acceleration in Firefox.

patrickking
patrickking 질문자
more options

That did the trick. Thanks!

I've read that the 'Use hardware acceleration when available' setting affects things like CSS transforms and scrolling. Does it also mean that my graphics card is now not being used for webgl?