diff options
Diffstat (limited to 'Source/ThirdParty/ANGLE/src/compiler/ShHandle.h')
| -rw-r--r-- | Source/ThirdParty/ANGLE/src/compiler/ShHandle.h | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/Source/ThirdParty/ANGLE/src/compiler/ShHandle.h b/Source/ThirdParty/ANGLE/src/compiler/ShHandle.h index e65c1ee..91c47e7 100644 --- a/Source/ThirdParty/ANGLE/src/compiler/ShHandle.h +++ b/Source/ThirdParty/ANGLE/src/compiler/ShHandle.h @@ -1,5 +1,5 @@ // -// Copyright (c) 2002-2010 The ANGLE Project Authors. All rights reserved. +// Copyright (c) 2002-2012 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. // @@ -16,11 +16,13 @@ #include "GLSLANG/ShaderLang.h" +#include "compiler/BuiltInFunctionEmulator.h" #include "compiler/ExtensionBehavior.h" #include "compiler/InfoSink.h" #include "compiler/SymbolTable.h" #include "compiler/VariableInfo.h" +class LongNameMap; class TCompiler; // @@ -57,6 +59,7 @@ public: TInfoSink& getInfoSink() { return infoSink; } const TVariableInfoList& getAttribs() const { return attribs; } const TVariableInfoList& getUniforms() const { return uniforms; } + int getMappedNameMaxLength() const; protected: ShShaderType getShaderType() const { return shaderType; } @@ -65,13 +68,21 @@ protected: bool InitBuiltInSymbolTable(const ShBuiltInResources& resources); // Clears the results from the previous compilation. void clearResults(); + // Return true if function recursion is detected. + bool detectRecursion(TIntermNode* root); // Returns true if the given shader does not exceed the minimum // functionality mandated in GLSL 1.0 spec Appendix A. bool validateLimitations(TIntermNode* root); // Collect info for all attribs and uniforms. void collectAttribsUniforms(TIntermNode* root); + // Map long variable names into shorter ones. + void mapLongVariableNames(TIntermNode* root); // Translate to object code. virtual void translate(TIntermNode* root) = 0; + // Get built-in extensions with default behavior. + const TExtensionBehavior& getExtensionBehavior() const; + + const BuiltInFunctionEmulator& getBuiltInFunctionEmulator() const; private: ShShaderType shaderType; @@ -83,10 +94,15 @@ private: // Built-in extensions with default behavior. TExtensionBehavior extensionBehavior; + BuiltInFunctionEmulator builtInFunctionEmulator; + // Results of compilation. TInfoSink infoSink; // Output sink. TVariableInfoList attribs; // Active attributes in the compiled shader. TVariableInfoList uniforms; // Active uniforms in the compiled shader. + + // Cached copy of the ref-counted singleton. + LongNameMap* longNameMap; }; // @@ -98,7 +114,8 @@ private: // destroy the machine dependent objects, which contain the // above machine independent information. // -TCompiler* ConstructCompiler(ShShaderType type, ShShaderSpec spec); +TCompiler* ConstructCompiler( + ShShaderType type, ShShaderSpec spec, ShShaderOutput output); void DeleteCompiler(TCompiler*); -#endif // _SHHANDLE_INCLUDED_
\ No newline at end of file +#endif // _SHHANDLE_INCLUDED_ |