commit d327e8c3d0ff9e9038c60f486d3f4023318e29a8
author Brian Salomon <bsalomon@google.com> Tue Nov 15 13:26:08 2016 -0500
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Tue Nov 15 19:09:49 2016 +0000
tree 7a77cc594925a8cae91ec512edf3714b936d500e
parent 918fb1fe6ff5349a2d1e5fb6872139f5fb931480

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/glsl/GrGLSL.cpp

diff --git a/src/gpu/glsl/GrGLSL.cpp b/src/gpu/glsl/GrGLSL.cpp
index bec4784..69f046c 100644
--- a/src/gpu/glsl/GrGLSL.cpp
+++ b/src/gpu/glsl/GrGLSL.cpp
@@ -18,6 +18,7 @@
         case k150_GrGLSLGeneration:
         case k330_GrGLSLGeneration:
         case k400_GrGLSLGeneration:
+        case k420_GrGLSLGeneration:
         case k310es_GrGLSLGeneration:
         case k320es_GrGLSLGeneration:
             return true;

src/gpu/glsl/GrGLSL.h

diff --git a/src/gpu/glsl/GrGLSL.h b/src/gpu/glsl/GrGLSL.h
index e6559fd..93eee31 100644
--- a/src/gpu/glsl/GrGLSL.h
+++ b/src/gpu/glsl/GrGLSL.h
@@ -41,6 +41,10 @@
      */
     k400_GrGLSLGeneration,
     /**
+     * Desktop GLSL 4.20
+     */
+    k420_GrGLSLGeneration,
+    /**
      * ES GLSL 3.10 only TODO Make GLSLCap objects to make this more granular
      */
     k310es_GrGLSLGeneration,