Add 4.20 as a GLSL output version.
authorBrian Salomon <bsalomon@google.com>
Tue, 15 Nov 2016 18:26:08 +0000 (13:26 -0500)
committerSkia Commit-Bot <skia-commit-bot@chromium.org>
Tue, 15 Nov 2016 19:09:49 +0000 (19:09 +0000)
commitd327e8c3d0ff9e9038c60f486d3f4023318e29a8
tree7a77cc594925a8cae91ec512edf3714b936d500e
parent918fb1fe6ff5349a2d1e5fb6872139f5fb931480
Add 4.20 as a GLSL output version.

GLSL 4.20 adds support for image functions which will be used in forthcoming changes.

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4833

Change-Id: I8cab511d95f04b45faaf916628148117b8be2128
Reviewed-on: https://skia-review.googlesource.com/4833
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
src/gpu/gl/GrGLCaps.cpp
src/gpu/gl/GrGLGLSL.cpp
src/gpu/glsl/GrGLSL.cpp
src/gpu/glsl/GrGLSL.h