qt: use our function table instead of directly calling gl functions
authorMatthew Waters <matthew@centricular.com>
Wed, 9 Sep 2015 14:00:11 +0000 (00:00 +1000)
committerMatthew Waters <matthew@centricular.com>
Wed, 9 Sep 2015 14:33:40 +0000 (00:33 +1000)
commit579b734346461894f2e364c3cc260a578c8a052e
treef6395e37523162a7e60224c626b3f4231133946b
parente99c591dc9b11c2a2c676ba062daa8935aa08506
qt: use our function table instead of directly calling gl functions

Otherwise when building with --as-needed we would need to link to
a GL or GLES library.

https://bugzilla.gnome.org/show_bug.cgi?id=754732
ext/qt/gstqsgtexture.cc