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FXAA filter error, Failed to execute 'getProgramParameter' on 'WebGLRenderingContext'

See original GitHub issue

I’m trying to use the FXAA filter but I’m getting the following error. When you add the following line to any example on the PIXI examples site you get the error. app.stage.filters = [ new PIXI.filters.FXAAFilter()]; Am I doing something wrong, is it related to my graphic card or is it a bug?

Uncaught TypeError: Failed to execute 'getProgramParameter' on 'WebGLRenderingContext': parameter 1 is not of type 'WebGLProgram'.
    at extractAttributes (pixi.js:2686)
    at Shader (pixi.js:1791)
    at new Shader (pixi.js:8049)
    at FilterManager.applyFilter (pixi.js:18682)
    at FXAAFilter.apply (pixi.js:18180)
    at FilterManager.popFilter (pixi.js:18625)
    at Container.renderAdvancedWebGL (pixi.js:9270)
    at Container.renderWebGL (pixi.js:9207)
    at WebGLRenderer.render (pixi.js:17338)
    at Application.render (pixi.js:7905)

Before that error I also get a few warnings which seem related.

Issue Analytics

State:
Created 6 years ago
Comments:9 (7 by maintainers)

Top GitHub Comments

1reaction

GoodBoyDigitalcommented, Aug 1, 2017

Hello there! Thanks for reporting the bug! Will let you know when this has been addressed 👍

0reactions

lock[bot]commented, Feb 24, 2019

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.

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