Pixi.js: Mask disappears when filter is enabled.

[Metatron92]

Expected Behavior

Cannot use mask + filter, this leads to disappears mask from object.

Environment

• pixi.js version: _e.g. 5.1.1_ (Tested on all v5 PIXI)
• Browser & Version: _e.g. Chrome 76_
• OS & Version: _e.g. Windows 10_
• Running Example: https://www.pixiplayground.com/#/edit/C15T9BCkrhcwTiQIxRbfN

[ivanpopelyshev]

That's a chromium bug in windows. I tested everything starting from chromium-74.

It can be reproduced in any version of PixiJS v5. v4 works fine.

Android OK, Linux OK, other browsers are OK.

Better demo: https://www.pixiplayground.com/#/edit/DUFi3RZRLH091vaFeN~xU

FAIL win chrome:

OK firefox: https://service.crazypanda.ru/v/monosnap/2019-08-13-16-33-29-l7vl8.png

[fserb]

Seems to work fine with Chrome 76 on Mac.

[fserb]

Also works fine on Linux.

[eXponenta]

Bug reproduce only on WebGL2.
WebGL1 works fine on W10.

Chrome Canary - some results (W10 + WebGL2 is failed, WebGl1 - ok)

[ivanpopelyshev]

Workaround:

PIXI.settings.PREFER_ENV = PIXI.ENV.WEBGL;

put it before application/renderer creation

[djmisterjon]

work on my side :)
chromium 75 on win

[aaclayton]

I was struggling with this bug and had creaded the following playground fiddle to illustrate the problem (hopefully clearly): https://www.pixiplayground.com/#/edit/1K8UnXqIZ30KQlBUairvq

It seems this issue is well understood now though, and I can confirm the workaround posted by @ivanpopelyshev works on my end. Thank you for sharing that promptly.

[ivanpopelyshev]

@aaclayton yep, but im so lazy i didnt report it to chromium yet. gonna make it tomorrow

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.