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Anyone figured out how to enable Mesa (10.5.0-devel) compute shaders on IrisPro?

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I think

was trying? Vaguely remember env variable? Or just failure...

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INTEL_COMPUTE_SHADER=1 didn't work for me. :(

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ah, must have been 'failure' then. Shame.

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Searching "ARB_compute_shader mesa" one of top results is: twitter.com/sjb3d/status/4 :)

Quote Tweet

Simon Brown

@sjb3d

Jun 16, 2014

Trying to use ARB_compute_shader in mesa 10.2, Intel envvar set but GLSL fails to support ext in "unknown" shader type... #whatamidoingwrong

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haha ouch, I gave up I'm afraid, didn't manage to figure out what is working/not

9:24 PM · Dec 29, 2014Twitter Web Client

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my impression is that this envvar was only in for a brief period of time on master branch, and backed out.

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Yeah it looks like that, I was going thru commits and it looks like it was there in ~Feb14 but not now.