ie11: webgl #1051

fredj opened this Issue Sep 23, 2013 · 4 comments


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fredj commented Sep 23, 2013

The examples do not work in advanced mode.
An error message says that the shader must be compiled; after some investigation it turns out the the shader compilation fails.

IE11 probably don't like the compiled shader.


twpayne commented Sep 24, 2013

Thanks to investigation with @fredj, there are several issues here, including:

  • IE11 cannot parse multiple attribute declarations per line
  • Chrome 31+ no longer allows attributes and uniforms to have the same name

More information:


tschaub commented Sep 25, 2013

Related to #887.


twpayne commented Oct 2, 2013

This should now be fixed by #1079. I'll test it when I find a machine with IE11.


twpayne commented Mar 17, 2014

Fixed with #1079.

twpayne closed this Mar 17, 2014

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