From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Sat, 8 Mar 2014 21:13:59 +0000 (+0100)
Subject: Use the GL_RED texture format instead of GL_LUMINANCE.
X-Git-Tag: 1.0~37
X-Git-Url: https://git.sesse.net/?p=movit;a=commitdiff_plain;h=fa58f7f430f17d7461e910c36ed39e5fb8b86005;hp=fa58f7f430f17d7461e910c36ed39e5fb8b86005

Use the GL_RED texture format instead of GL_LUMINANCE.

Seemingly GL_LUMINANCE is also deprecated; this actually decreases
support for GLES2 somewhat, but we need GLES3 anyway, so the net
loss shouldn't be too bad.
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