class SG_EXPORT osg::VertexProgram

VertexProgram - encapsulates the OpenGL ARB vertex program state

Inheritance:

Public Methods

VertexProgram()

VertexProgram(const VertexProgram& vp, const CopyOp& copyop=CopyOp::SHALLOW_COPY)

Copy constructor using CopyOp to manage deep vs shallow copy

META_StateAttribute(osg, VertexProgram, VERTEXPROGRAM)

virtual int compare(const osg::StateAttribute& sa) const

return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs

virtual void getAssociatedModes(std::vector<GLMode>& modes) const

inline void setVertexProgram( const std::string& program )

Set the vertex program using C++ style string

inline void setVertexProgram( const char* program )

Set the vertex program using a C style string

inline const std::string& getVertexProgram() const

Get the vertex program

inline void setProgramLocalParameter(const GLuint index, const Vec4& p)

Program Parameters

inline void setMatrix(const GLenum mode, const Matrix& matrix)

Matrix

virtual void apply(State& state) const

Protected Fields

mutable GLuint _vertexProgramId

std::string _vertexProgram

LocalParamList _programLocalParameters

MatrixList _matrixList

Protected Methods

virtual ~VertexProgram()

Protected Members

typedef std::map<GLuint,Vec4> LocalParamList

typedef std::map<GLenum,Matrix> MatrixList

Inherited from StateAttribute:

Public Methods

virtual Object* cloneType() const

virtual Object* clone(const CopyOp&) const

virtual bool isSameKindAs(const Object* obj) const

virtual const char* libraryName() const

virtual const char* className() const

virtual Type getType() const

virtual bool isTextureAttribute() const

bool operator < (const StateAttribute& rhs) const

bool operator == (const StateAttribute& rhs) const

bool operator != (const StateAttribute& rhs) const

virtual void compile(State&) const

Public Members

typedef GLenum GLMode

typedef unsigned int GLModeValue

typedef unsigned int OverrideValue

enum Values

typedef unsigned int Type

enum Types

Inherited from Object:

Public Methods

inline void setDataVariance(DataVariance dv)

inline DataVariance getDataVariance() const

inline void setUserData(Referenced* obj)

inline Referenced* getUserData()

inline const Referenced* getUserData() const

Public Members

enum DataVariance

Protected Fields

DataVariance _dataVariance

ref_ptr<Referenced> _userData

Inherited from Referenced:

Public Methods

inline Referenced& operator = (Referenced&)

static void setDeleteHandler(DeleteHandler* handler)

static DeleteHandler* getDeleteHandler()

inline void ref() const

inline void unref_nodelete() const

inline int referenceCount() const

inline void unref() const

Protected Fields

mutable int _refCount

Documentation

VertexProgram - encapsulates the OpenGL ARB vertex program state

VertexProgram()

VertexProgram(const VertexProgram& vp, const CopyOp& copyop=CopyOp::SHALLOW_COPY)

Copy constructor using CopyOp to manage deep vs shallow copy

META_StateAttribute(osg, VertexProgram, VERTEXPROGRAM)

virtual int compare(const osg::StateAttribute& sa) const

return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs

virtual void getAssociatedModes(std::vector<GLMode>& modes) const

inline void setVertexProgram( const std::string& program )

Set the vertex program using C++ style string

inline void setVertexProgram( const char* program )

Set the vertex program using a C style string

inline const std::string& getVertexProgram() const

Get the vertex program

inline void setProgramLocalParameter(const GLuint index, const Vec4& p)

Program Parameters

inline void setMatrix(const GLenum mode, const Matrix& matrix)

Matrix

virtual void apply(State& state) const

virtual ~VertexProgram()

mutable GLuint _vertexProgramId

std::string _vertexProgram

typedef std::map<GLuint,Vec4> LocalParamList

LocalParamList _programLocalParameters

typedef std::map<GLenum,Matrix> MatrixList

MatrixList _matrixList

This class has no child classes.

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