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Object-Oriented Graphics Rendering Engine
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Ogre::RTShader::GLSLESProgramWriter Class Reference
RTShader

GLSL ES target language writer implementation. More...

#include <OgreShaderGLSLESProgramWriter.h>

+ Inheritance diagram for Ogre::RTShader::GLSLESProgramWriter:
+ Collaboration diagram for Ogre::RTShader::GLSLESProgramWriter:

Public Member Functions

 GLSLESProgramWriter ()
 Class constructor. More...
 
virtual ~GLSLESProgramWriter ()
 Class destructor. More...
 
virtual const String & getTargetLanguage () const
 
void operator delete (void *ptr)
 
void operator delete (void *ptr, void *)
 
void operator delete (void *ptr, const char *, int, const char *)
 
void operator delete[] (void *ptr)
 
void operator delete[] (void *ptr, const char *, int, const char *)
 
void * operator new (size_t sz, const char *file, int line, const char *func)
 operator new, with debug line info More...
 
void * operator new (size_t sz)
 
void * operator new (size_t sz, void *ptr)
 placement operator new More...
 
void * operator new[] (size_t sz, const char *file, int line, const char *func)
 array operator new, with debug line info More...
 
void * operator new[] (size_t sz)
 
virtual void writeSourceCode (std::ostream &os, Program *program)
 

Static Public Attributes

static String TargetLanguage
 

Protected Types

typedef map
< FunctionInvocation, String >
::type 		FunctionMap
 
typedef FunctionMap::const_iterator FunctionMapIterator
 
typedef vector
< FunctionInvocation >::type 		FunctionVector
 
typedef
FunctionVector::const_iterator 		FunctionVectorIterator
 
typedef map< GpuConstantType,
const char * >::type 		GpuConstTypeToStringMap
 
typedef
GpuConstTypeToStringMap::const_iterator 		GpuConstTypeToStringMapIterator
 
typedef map
< Parameter::Content, const
char * >::type 		ParamContentToStringMap
 
typedef map
< Parameter::Semantic, const
char * >::type 		ParamSemanticToStringMap
 
typedef map< String, String >::type StringMap
 

Protected Member Functions

virtual void cacheDependencyFunctions (const String &libName)
 Cache functions of a dependency. More...
 
FunctionInvocation * createInvocationFromString (const String &input)
 Create a FunctionInvocation object from a string taken out of a shader library. More...
 
void discoverFunctionDependencies (const FunctionInvocation &invoc, FunctionVector &depVector)
 Search within a function body for non-builtin functions that a given function invocation depends on. More...
 
void initializeStringMaps ()
 Initialize string maps. More...
 
bool isBasicType (String &type)
 Check if a string matches one of the GLSL ES basic types. More...
 
String processOperand (Operand op, GpuProgramType gpuType)
 
void writeFunctionTitle (std::ostream &os, Function *function)
 Write a function title. More...
 
void writeInputParameters (std::ostream &os, Function *function, GpuProgramType gpuType)
 Write the input params of the function. More...
 
void writeLocalParameter (std::ostream &os, ParameterPtr parameter)
 Write a local parameter. More...
 
void writeOutParameters (std::ostream &os, Function *function, GpuProgramType gpuType)
 Write the output params of the function. More...
 
void writeProgramDependencies (std::ostream &os, Program *program)
 Write the program dependencies. More...
 
void writeProgramTitle (std::ostream &os, Program *program)
 Write the program title. More...
 
void writeUniformParametersTitle (std::ostream &os, Program *program)
 Write the uniform parameters title. More...
 

Protected Attributes

StringMap mCachedFunctionLibraries
 
ParamContentToStringMap mContentToPerVertexAttributes
 
StringMap mDefinesMap
 
StringVector mFragInputParams
 
FunctionMap mFunctionCacheMap
 
int mGLSLVersion
 
GpuConstTypeToStringMap mGpuConstTypeMap
 
StringMap mInputToGLStatesMap
 
ParamSemanticToStringMap mParamSemanticMap
 

Detailed Description

GLSL ES target language writer implementation.

See also
ProgramWriter.

Definition at line 45 of file OgreShaderGLSLESProgramWriter.h.

Member Typedef Documentation

typedef map<FunctionInvocation, String>::type Ogre::RTShader::GLSLESProgramWriter::FunctionMap
protected

Definition at line 75 of file OgreShaderGLSLESProgramWriter.h.

typedef FunctionMap::const_iterator Ogre::RTShader::GLSLESProgramWriter::FunctionMapIterator
protected

Definition at line 77 of file OgreShaderGLSLESProgramWriter.h.

typedef vector<FunctionInvocation>::type Ogre::RTShader::GLSLESProgramWriter::FunctionVector
protected

Definition at line 76 of file OgreShaderGLSLESProgramWriter.h.

typedef FunctionVector::const_iterator Ogre::RTShader::GLSLESProgramWriter::FunctionVectorIterator
protected

Definition at line 78 of file OgreShaderGLSLESProgramWriter.h.

typedef map<GpuConstantType, const char*>::type Ogre::RTShader::GLSLESProgramWriter::GpuConstTypeToStringMap
protected

Definition at line 71 of file OgreShaderGLSLESProgramWriter.h.

typedef GpuConstTypeToStringMap::const_iterator Ogre::RTShader::GLSLESProgramWriter::GpuConstTypeToStringMapIterator
protected

Definition at line 79 of file OgreShaderGLSLESProgramWriter.h.

typedef map<Parameter::Content, const char*>::type Ogre::RTShader::GLSLESProgramWriter::ParamContentToStringMap
protected

Definition at line 73 of file OgreShaderGLSLESProgramWriter.h.

typedef map<Parameter::Semantic, const char*>::type Ogre::RTShader::GLSLESProgramWriter::ParamSemanticToStringMap
protected

Definition at line 72 of file OgreShaderGLSLESProgramWriter.h.

typedef map<String, String>::type Ogre::RTShader::GLSLESProgramWriter::StringMap
protected

Definition at line 74 of file OgreShaderGLSLESProgramWriter.h.

Constructor & Destructor Documentation

Ogre::RTShader::GLSLESProgramWriter::GLSLESProgramWriter ( )

Class constructor.

virtual Ogre::RTShader::GLSLESProgramWriter::~GLSLESProgramWriter ( )
virtual

Class destructor.

Member Function Documentation

virtual void Ogre::RTShader::GLSLESProgramWriter::cacheDependencyFunctions ( const String &  libName)
protectedvirtual

Cache functions of a dependency.

FunctionInvocation* Ogre::RTShader::GLSLESProgramWriter::createInvocationFromString ( const String &  input)
protected

Create a FunctionInvocation object from a string taken out of a shader library.

void Ogre::RTShader::GLSLESProgramWriter::discoverFunctionDependencies ( const FunctionInvocation &  invoc,
FunctionVector &  depVector 
)
protected

Search within a function body for non-builtin functions that a given function invocation depends on.

virtual const String& Ogre::RTShader::GLSLESProgramWriter::getTargetLanguage ( ) const
inlinevirtual
See also
ProgramWriter::getTargetLanguage.

Implements Ogre::RTShader::ProgramWriter.

Definition at line 66 of file OgreShaderGLSLESProgramWriter.h.

References TargetLanguage.

void Ogre::RTShader::GLSLESProgramWriter::initializeStringMaps ( )
protected

Initialize string maps.

bool Ogre::RTShader::GLSLESProgramWriter::isBasicType ( String &  type)
protected

Check if a string matches one of the GLSL ES basic types.

template<class Alloc >
void Ogre::AllocatedObject< Alloc >::operator delete ( void *  ptr)
inlineinherited

Definition at line 96 of file OgreMemoryAllocatedObject.h.

template<class Alloc >
void Ogre::AllocatedObject< Alloc >::operator delete ( void *  ptr,
void *   
)
inlineinherited

Definition at line 102 of file OgreMemoryAllocatedObject.h.

template<class Alloc >
void Ogre::AllocatedObject< Alloc >::operator delete ( void *  ptr,
const char *  ,
int  ,
const char *   
)
inlineinherited

Definition at line 108 of file OgreMemoryAllocatedObject.h.

template<class Alloc >
void Ogre::AllocatedObject< Alloc >::operator delete[] ( void *  ptr)
inlineinherited

Definition at line 113 of file OgreMemoryAllocatedObject.h.

template<class Alloc >
void Ogre::AllocatedObject< Alloc >::operator delete[] ( void *  ptr,
const char *  ,
int  ,
const char *   
)
inlineinherited

Definition at line 119 of file OgreMemoryAllocatedObject.h.

template<class Alloc >
void* Ogre::AllocatedObject< Alloc >::operator new ( size_t  sz,
const char *  file,
int  line,
const char *  func 
)
inlineinherited

operator new, with debug line info

Definition at line 68 of file OgreMemoryAllocatedObject.h.

template<class Alloc >
void* Ogre::AllocatedObject< Alloc >::operator new ( size_t  sz)
inlineinherited

Definition at line 73 of file OgreMemoryAllocatedObject.h.

template<class Alloc >
void* Ogre::AllocatedObject< Alloc >::operator new ( size_t  sz,
void *  ptr 
)
inlineinherited

placement operator new

Definition at line 79 of file OgreMemoryAllocatedObject.h.

template<class Alloc >
void* Ogre::AllocatedObject< Alloc >::operator new[] ( size_t  sz,
const char *  file,
int  line,
const char *  func 
)
inlineinherited

array operator new, with debug line info

Definition at line 86 of file OgreMemoryAllocatedObject.h.

template<class Alloc >
void* Ogre::AllocatedObject< Alloc >::operator new[] ( size_t  sz)
inlineinherited

Definition at line 91 of file OgreMemoryAllocatedObject.h.

String Ogre::RTShader::GLSLESProgramWriter::processOperand ( Operand  op,
GpuProgramType  gpuType 
)
protected
void Ogre::RTShader::ProgramWriter::writeFunctionTitle ( std::ostream &  os,
Function *  function 
)
protectedinherited

Write a function title.

void Ogre::RTShader::GLSLESProgramWriter::writeInputParameters ( std::ostream &  os,
Function *  function,
GpuProgramType  gpuType 
)
protected

Write the input params of the function.

void Ogre::RTShader::GLSLESProgramWriter::writeLocalParameter ( std::ostream &  os,
ParameterPtr  parameter 
)
protected

Write a local parameter.

void Ogre::RTShader::GLSLESProgramWriter::writeOutParameters ( std::ostream &  os,
Function *  function,
GpuProgramType  gpuType 
)
protected

Write the output params of the function.

void Ogre::RTShader::GLSLESProgramWriter::writeProgramDependencies ( std::ostream &  os,
Program *  program 
)
protected

Write the program dependencies.

void Ogre::RTShader::ProgramWriter::writeProgramTitle ( std::ostream &  os,
Program *  program 
)
protectedinherited

Write the program title.

virtual void Ogre::RTShader::GLSLESProgramWriter::writeSourceCode ( std::ostream &  os,
Program *  program 
)
virtual
See also
ProgramWriter::writeSourceCode.

Implements Ogre::RTShader::ProgramWriter.

void Ogre::RTShader::ProgramWriter::writeUniformParametersTitle ( std::ostream &  os,
Program *  program 
)
protectedinherited

Write the uniform parameters title.

Member Data Documentation

StringMap Ogre::RTShader::GLSLESProgramWriter::mCachedFunctionLibraries
protected

Definition at line 125 of file OgreShaderGLSLESProgramWriter.h.

ParamContentToStringMap Ogre::RTShader::GLSLESProgramWriter::mContentToPerVertexAttributes
protected

Definition at line 122 of file OgreShaderGLSLESProgramWriter.h.

StringMap Ogre::RTShader::GLSLESProgramWriter::mDefinesMap
protected

Definition at line 121 of file OgreShaderGLSLESProgramWriter.h.

StringVector Ogre::RTShader::GLSLESProgramWriter::mFragInputParams
protected

Definition at line 124 of file OgreShaderGLSLESProgramWriter.h.

FunctionMap Ogre::RTShader::GLSLESProgramWriter::mFunctionCacheMap
protected

Definition at line 120 of file OgreShaderGLSLESProgramWriter.h.

int Ogre::RTShader::GLSLESProgramWriter::mGLSLVersion
protected

Definition at line 123 of file OgreShaderGLSLESProgramWriter.h.

GpuConstTypeToStringMap Ogre::RTShader::GLSLESProgramWriter::mGpuConstTypeMap
protected

Definition at line 116 of file OgreShaderGLSLESProgramWriter.h.

StringMap Ogre::RTShader::GLSLESProgramWriter::mInputToGLStatesMap
protected

Definition at line 119 of file OgreShaderGLSLESProgramWriter.h.

ParamSemanticToStringMap Ogre::RTShader::GLSLESProgramWriter::mParamSemanticMap
protected

Definition at line 117 of file OgreShaderGLSLESProgramWriter.h.

String Ogre::RTShader::GLSLESProgramWriter::TargetLanguage
static

Definition at line 68 of file OgreShaderGLSLESProgramWriter.h.

Referenced by getTargetLanguage().

The documentation for this class was generated from the following file: