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 //

 // Copyright (c) 2002-2011 The ANGLE Project Authors. All rights reserved.

 // Use of this source code is governed by a BSD-style license that can be

 // found in the LICENSE file.

 //

 #include "compiler/OutputGLSL.h"

 TOutputGLSL::TOutputGLSL(TInfoSinkBase& objSink,

                          ShArrayIndexClampingStrategy clampingStrategy,

                          ShHashFunction64 hashFunction,

                          NameMap& nameMap,

                          TSymbolTable& symbolTable)

     : TOutputGLSLBase(objSink, clampingStrategy, hashFunction, nameMap, symbolTable)

 {

 }

 bool TOutputGLSL::writeVariablePrecision(TPrecision)

 {

     return false;

 }

 void TOutputGLSL::visitSymbol(TIntermSymbol* node)

 {

     TInfoSinkBase& out = objSink();

     if (node->getSymbol() == "gl_FragDepthEXT")

     {

         out << "gl_FragDepth";

     }

     else

     {

         TOutputGLSLBase::visitSymbol(node);

     }

 }