zenilib: zenilib/jni/external/angle/src/compiler/OutputGLSL.cpp Source File

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OutputGLSL.cpp
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1 //
2 // Copyright (c) 2002-2011 The ANGLE Project Authors. All rights reserved.
3 // Use of this source code is governed by a BSD-style license that can be
4 // found in the LICENSE file.
5 //
6
7 #include "compiler/OutputGLSL.h"
8
9 TOutputGLSL::TOutputGLSL(TInfoSinkBase& objSink,
10 ShArrayIndexClampingStrategy clampingStrategy,
11 ShHashFunction64 hashFunction,
12 NameMap& nameMap,
13 TSymbolTable& symbolTable)
14 : TOutputGLSLBase(objSink, clampingStrategy, hashFunction, nameMap, symbolTable)
15 {
16 }
17
18 bool TOutputGLSL::writeVariablePrecision(TPrecision)
19 {
20 return false;
21 }
22
23 void TOutputGLSL::visitSymbol(TIntermSymbol* node)
24 {
25 TInfoSinkBase& out = objSink();
26
27 if (node->getSymbol() == "gl_FragDepthEXT")
28 {
29 out << "gl_FragDepth";
30 }
31 else
32 {
33 TOutputGLSLBase::visitSymbol(node);
34 }
35 }
TOutputGLSLBase::objSink
TInfoSinkBase & objSink()
Definition: OutputGLSLBase.h:26
TOutputGLSL::writeVariablePrecision
virtual bool writeVariablePrecision(TPrecision)
Definition: OutputGLSL.cpp:18
ShHashFunction64
khronos_uint64_t(* ShHashFunction64)(const char *, size_t)
Definition: ShaderLang.h:197
TSymbolTable
Definition: SymbolTable.h:237
NameMap
std::map< TPersistString, TPersistString > NameMap
Definition: HashNames.h:17
ShArrayIndexClampingStrategy
ShArrayIndexClampingStrategy
Definition: ShaderLang.h:175
TInfoSinkBase
Definition: InfoSink.h:38
TOutputGLSLBase
Definition: OutputGLSLBase.h:16
TOutputGLSL::visitSymbol
virtual void visitSymbol(TIntermSymbol *node)
Definition: OutputGLSL.cpp:23
TOutputGLSLBase::visitSymbol
virtual void visitSymbol(TIntermSymbol *node)
Definition: OutputGLSLBase.cpp:159
TOutputGLSL::TOutputGLSL
TOutputGLSL(TInfoSinkBase &objSink, ShArrayIndexClampingStrategy clampingStrategy, ShHashFunction64 hashFunction, NameMap &nameMap, TSymbolTable &symbolTable)
Definition: OutputGLSL.cpp:9
TIntermSymbol
Definition: intermediate.h:340
TPrecision
TPrecision
Definition: BaseTypes.h:13
TIntermSymbol::getSymbol
const TString & getSymbol() const
Definition: intermediate.h:349
OutputGLSL.h