commit 2a1e8f95a53b55cb232effd1c658c2bfefdb29b6
author Olli Etuaho <oetuaho@nvidia.com> Fri Jul 14 11:49:36 2017 +0300
committer Commit Bot <commit-bot@chromium.org> Tue Sep 12 09:16:27 2017 +0000
tree f402105c74b3471cbbe7be51ab958a156c7d4562
parent ad17d2a07d9a7022ab09a3671057d71242eda14e

Refer to GLSL extensions through TExtension enum

Extensions are now referred to by enum values instead of strings most
of the time. This gets rid of unnecessary copying of strings. The code
is easier to work with than before as typoing the extension enum names
will be caught by the compiler.

BUG=angleproject:2147
TEST=angle_unittests

Change-Id: Ifa61b9f86ef03211188fc23bc23a5ce4e4d8c390
Reviewed-on: https://chromium-review.googlesource.com/571002
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

src/compiler/translator/InitializeVariables.cpp

diff --git a/src/compiler/translator/InitializeVariables.cpp b/src/compiler/translator/InitializeVariables.cpp
index bab1b6a..61c02c4 100644
--- a/src/compiler/translator/InitializeVariables.cpp
+++ b/src/compiler/translator/InitializeVariables.cpp
@@ -107,7 +107,7 @@
         {
             initializedSymbol = ReferenceBuiltInVariable(name, symbolTable, shaderVersion);
             if (initializedSymbol->getQualifier() == EvqFragData &&
-                !IsExtensionEnabled(extensionBehavior, "GL_EXT_draw_buffers"))
+                !IsExtensionEnabled(extensionBehavior, TExtension::EXT_draw_buffers))
             {
                 // If GL_EXT_draw_buffers is disabled, only the 0th index of gl_FragData can be
                 // written to.