From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Wed, 14 Mar 2018 21:56:42 +0000 (+0100)
Subject: Fix more confusion with strong one-to-one effects and compute shaders.
X-Git-Tag: 1.6.2~1
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=a67f788b69dbd3b5ad9124af82179a55ccd30e20;hp=a67f788b69dbd3b5ad9124af82179a55ccd30e20;p=movit

Fix more confusion with strong one-to-one effects and compute shaders.

The resulting unit test also found an issue where we could add a
dummy effect at the end but then end up not having a compute shader
there, which would cause OpenGL errors as the internal state got
confused, so fix that as well.
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