commit a20af6d7e88129d571543f3e3eab6993adf87bc6
author Olli Etuaho <oetuaho@nvidia.com> Mon Sep 18 13:32:29 2017 +0300
committer Commit Bot <commit-bot@chromium.org> Mon Sep 18 15:08:15 2017 +0000
tree 7d8cff7d5617cf58439cea082d92530e39bbdbef
parent bb5a7e29d2cccf9b10f010913a368037313a7118

Use C++11 raw string literals instead of SHADER_SOURCE macro

This is better in many ways:
1. It doesn't confuse clang format
2. \n doesn't need to be included after preprocessor directives like
   the version directive.
3. It's using built-in functionality instead of something custom.

Raw string literals should be the preferred way to include shader
source in C++ files going forward.

BUG=angleproject:2157
TEST=angle_end2end_tests

Change-Id: I8b236a6e2d5c25d920297e5bc5b5b143eddeba1f
Reviewed-on: https://chromium-review.googlesource.com/671046
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>

src/tests/gl_tests/DXT1CompressedTextureTest.cpp

diff --git a/src/tests/gl_tests/DXT1CompressedTextureTest.cpp b/src/tests/gl_tests/DXT1CompressedTextureTest.cpp
index ce53881..dd5baf5 100644
--- a/src/tests/gl_tests/DXT1CompressedTextureTest.cpp
+++ b/src/tests/gl_tests/DXT1CompressedTextureTest.cpp
@@ -28,9 +28,8 @@
     {
         ANGLETest::SetUp();
 
-        const std::string vsSource = SHADER_SOURCE
-        (
-            precision highp float;
+        const std::string vsSource =
+            R"(precision highp float;
             attribute vec4 position;
             varying vec2 texcoord;
 
@@ -39,20 +38,17 @@
                 gl_Position = position;
                 texcoord = (position.xy * 0.5) + 0.5;
                 texcoord.y = 1.0 - texcoord.y;
-            }
-        );
+            })";
 
-        const std::string textureFSSource = SHADER_SOURCE
-        (
-            precision highp float;
+        const std::string textureFSSource =
+            R"(precision highp float;
             uniform sampler2D tex;
             varying vec2 texcoord;
 
             void main()
             {
                 gl_FragColor = texture2D(tex, texcoord);
-            }
-        );
+            })";
 
         mTextureProgram = CompileProgram(vsSource, textureFSSource);
         if (mTextureProgram == 0)