From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Thu, 20 Mar 2014 20:16:49 +0000 (+0100)
Subject: Do not glReadPixels() with type GL_RED.
X-Git-Tag: 1.1~12^2~23
X-Git-Url: https://git.sesse.net/?p=movit;a=commitdiff_plain;h=3a36e34bd2b4e374bc501606ec28111eb3822334;hp=3a36e34bd2b4e374bc501606ec28111eb3822334

Do not glReadPixels() with type GL_RED.

GLES can only read RGBA pixels. Downconvert ourselves when we need to.
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