Predefine GL_FRAGMENT_PRECISION_HIGH.

Bug 19331817 Change-Id: Ic0182a2413b6eee5343cde63f4655327bdc1d479 Reviewed-on: https://swiftshader-review.googlesource.com/2092Reviewed-by: Nicolas Capens <capn@google.com> Tested-by: Nicolas Capens <capn@google.com>

Predefine GL_FRAGMENT_PRECISION_HIGH.
1b5b53b8 · Nicolas Capens · a9b4937f · 1b5b53b8 · 1b5b53b8
Commit 1b5b53b8 authored Feb 10, 2015 by Nicolas Capens
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glslang.l src/OpenGL/compiler/glslang.l +3 -0

glslang_lex.cpp src/OpenGL/compiler/glslang_lex.cpp +3 -0

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--- a/src/OpenGL/compiler/glslang.l
+++ b/src/OpenGL/compiler/glslang.l
@@ -361,6 +361,9 @@ int glslang_scan(int count, const char* const string[], const int length[],
    {
        context->preprocessor.predefineMacro(iter->first.c_str(), 1);
    }
+
+    context->preprocessor.predefineMacro("GL_FRAGMENT_PRECISION_HIGH", 1);
+
    return 0;
 }

--- a/src/OpenGL/compiler/glslang_lex.cpp
+++ b/src/OpenGL/compiler/glslang_lex.cpp
@@ -3051,6 +3051,9 @@ int glslang_scan(int count, const char* const string[], const int length[],
    {
        context->preprocessor.predefineMacro(iter->first.c_str(), 1);
    }
+
+    context->preprocessor.predefineMacro("GL_FRAGMENT_PRECISION_HIGH", 1);
+
    return 0;
 }