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osg::ShaderBinary Class Reference

#include <Shader>

Inheritance diagram for osg::ShaderBinary:
osg::Object osg::Referenced

Public Member Functions

 ShaderBinary ()
 
 ShaderBinary (const ShaderBinary &rhs, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
 
 META_Object (osg, ShaderBinary)
 
void allocate (unsigned int size)
 
void assign (unsigned int size, const unsigned char *data)
 
unsigned int getSize () const
 
unsigned char * getData ()
 
const unsigned char * getData () const
 
- Public Member Functions inherited from osg::Object
 Object ()
 
 Object (bool threadSafeRefUnref)
 
 Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 
virtual ObjectcloneType () const =0
 
virtual Objectclone (const CopyOp &) const =0
 
virtual bool isSameKindAs (const Object *) const
 
virtual const char * libraryName () const =0
 
virtual const char * className () const =0
 
std::string getCompoundClassName () const
 
virtual NodeasNode ()
 
virtual const NodeasNode () const
 
virtual NodeVisitorasNodeVisitor ()
 
virtual const NodeVisitorasNodeVisitor () const
 
virtual StateSetasStateSet ()
 
virtual const StateSetasStateSet () const
 
virtual StateAttributeasStateAttribute ()
 
virtual const StateAttributeasStateAttribute () const
 
virtual UniformasUniform ()
 
virtual const UniformasUniform () const
 
virtual CameraasCamera ()
 
virtual const CameraasCamera () const
 
virtual DrawableasDrawable ()
 
virtual const DrawableasDrawable () const
 
virtual CallbackasCallback ()
 
virtual const CallbackasCallback () const
 
virtual CallbackObjectasCallbackObject ()
 
virtual const CallbackObjectasCallbackObject () const
 
virtual UserDataContainerasUserDataContainer ()
 
virtual const UserDataContainerasUserDataContainer () const
 
virtual ValueObjectasValueObject ()
 
virtual const ValueObjectasValueObject () const
 
virtual ImageasImage ()
 
virtual const ImageasImage () const
 
virtual void setThreadSafeRefUnref (bool threadSafe)
 
virtual void setName (const std::string &name)
 
void setName (const char *name)
 
const std::string & getName () const
 
void setDataVariance (DataVariance dv)
 
DataVariance getDataVariance () const
 
virtual void computeDataVariance ()
 
void setUserDataContainer (osg::UserDataContainer *udc)
 
template<class T >
void setUserDataContainer (const ref_ptr< T > &udc)
 
osg::UserDataContainergetUserDataContainer ()
 
const osg::UserDataContainergetUserDataContainer () const
 
osg::UserDataContainergetOrCreateUserDataContainer ()
 
virtual void setUserData (Referenced *obj)
 
template<class T >
void setUserData (const ref_ptr< T > &ud)
 
virtual ReferencedgetUserData ()
 
virtual const ReferencedgetUserData () const
 
template<typename T >
bool getUserValue (const std::string &name, T &value) const
 
template<typename T >
void setUserValue (const std::string &name, const T &value)
 
virtual void resizeGLObjectBuffers (unsigned int)
 
virtual void releaseGLObjects (osg::State *=0) const
 
template<typename T >
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool getUserValue (const std::string &name, T &value) const
 
- Public Member Functions inherited from osg::Referenced
 Referenced ()
 
 Referenced (bool threadSafeRefUnref)
 
 Referenced (const Referenced &)
 
Referencedoperator= (const Referenced &)
 
bool getThreadSafeRefUnref () const
 
OpenThreads::MutexgetRefMutex () const
 
int ref () const
 
int unref () const
 
int unref_nodelete () const
 
int referenceCount () const
 
ObserverSetgetObserverSet () const
 
ObserverSetgetOrCreateObserverSet () const
 
void addObserver (Observer *observer) const
 
void removeObserver (Observer *observer) const
 

Static Public Member Functions

static ShaderBinaryreadShaderBinaryFile (const std::string &fileName)
 
- Static Public Member Functions inherited from osg::Referenced
static OpenThreads::MutexgetGlobalReferencedMutex ()
 
static void setDeleteHandler (DeleteHandler *handler)
 
static DeleteHandlergetDeleteHandler ()
 

Protected Types

typedef std::vector< unsigned char > Data
 

Protected Attributes

Data _data
 
- Protected Attributes inherited from osg::Object
std::string _name
 
DataVariance _dataVariance
 
osg::UserDataContainer_userDataContainer
 
- Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr _observerSet
 
OpenThreads::Atomic _refCount
 

Additional Inherited Members

- Public Types inherited from osg::Object
enum  DataVariance { DYNAMIC , STATIC , UNSPECIFIED }
 
- Protected Member Functions inherited from osg::Object
virtual ~Object ()
 
- Protected Member Functions inherited from osg::Referenced
virtual ~Referenced ()
 
void signalObserversAndDelete (bool signalDelete, bool doDelete) const
 
void deleteUsingDeleteHandler () const
 

Detailed Description

Simple class for wrapping up the data used in OpenGL ES 2's glShaderBinary calls. ShaderBinary is set up with the binary data then assigned to one or more osg::Shader.

Member Typedef Documentation

◆ Data

typedef std::vector<unsigned char> osg::ShaderBinary::Data
protected

Constructor & Destructor Documentation

◆ ShaderBinary() [1/2]

osg::ShaderBinary::ShaderBinary ( )

◆ ShaderBinary() [2/2]

osg::ShaderBinary::ShaderBinary ( const ShaderBinary rhs,
const osg::CopyOp copyop = osg::CopyOp::SHALLOW_COPY 
)

Copy constructor using CopyOp to manage deep vs shallow copy.

Member Function Documentation

◆ allocate()

void osg::ShaderBinary::allocate ( unsigned int  size)

Allocated a data buffer of specified size.

◆ assign()

void osg::ShaderBinary::assign ( unsigned int  size,
const unsigned char *  data 
)

Assign shader binary data, copying the specified data into locally stored data buffer, the original data can then be deleted.

◆ getData() [1/2]

unsigned char * osg::ShaderBinary::getData ( )
inline

Get a ptr to the shader binary data.

◆ getData() [2/2]

const unsigned char * osg::ShaderBinary::getData ( ) const
inline

Get a const ptr to the shader binary data.

◆ getSize()

unsigned int osg::ShaderBinary::getSize ( ) const
inline

Get the size of the shader binary data.

◆ META_Object()

osg::ShaderBinary::META_Object ( osg  ,
ShaderBinary   
)

◆ readShaderBinaryFile()

static ShaderBinary * osg::ShaderBinary::readShaderBinaryFile ( const std::string &  fileName)
static

Read shader binary from file. Return the resulting Shader or 0 if no valid shader binary could be read.

Member Data Documentation

◆ _data

Data osg::ShaderBinary::_data
protected

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