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osg::MultiDrawArrays Class Reference

#include <PrimitiveSet>

Inheritance diagram for osg::MultiDrawArrays:
osg::PrimitiveSet osg::BufferData osg::Object osg::Referenced

Public Types

typedef std::vector< GLint > Firsts
typedef std::vector< GLsizei > Counts
Public Types inherited from osg::PrimitiveSet
enum  Type {
  PrimitiveType , DrawArraysPrimitiveType , DrawArrayLengthsPrimitiveType , DrawElementsUBytePrimitiveType ,
  DrawElementsUShortPrimitiveType , DrawElementsUIntPrimitiveType , MultiDrawArraysPrimitiveType , DrawArraysIndirectPrimitiveType ,
  DrawElementsUByteIndirectPrimitiveType , DrawElementsUShortIndirectPrimitiveType , DrawElementsUIntIndirectPrimitiveType , MultiDrawArraysIndirectPrimitiveType ,
  MultiDrawElementsUByteIndirectPrimitiveType , MultiDrawElementsUShortIndirectPrimitiveType , MultiDrawElementsUIntIndirectPrimitiveType
}
enum  Mode {
  POINTS = GL_POINTS , LINES = GL_LINES , LINE_STRIP = GL_LINE_STRIP , LINE_LOOP = GL_LINE_LOOP ,
  TRIANGLES = GL_TRIANGLES , TRIANGLE_STRIP = GL_TRIANGLE_STRIP , TRIANGLE_FAN = GL_TRIANGLE_FAN , QUADS = GL_QUADS ,
  QUAD_STRIP = GL_QUAD_STRIP , POLYGON = GL_POLYGON , LINES_ADJACENCY = GL_LINES_ADJACENCY , LINE_STRIP_ADJACENCY = GL_LINE_STRIP_ADJACENCY ,
  TRIANGLES_ADJACENCY = GL_TRIANGLES_ADJACENCY , TRIANGLE_STRIP_ADJACENCY = GL_TRIANGLE_STRIP_ADJACENCY , PATCHES = GL_PATCHES
}
Public Types inherited from osg::Object
enum  DataVariance { DYNAMIC , STATIC , UNSPECIFIED }

Public Member Functions

 MultiDrawArrays (GLenum mode=0)
 MultiDrawArrays (const MultiDrawArrays &dal, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
virtual osg::Object * cloneType () const
virtual osg::Object * clone (const osg::CopyOp &copyop) const
virtual bool isSameKindAs (const osg::Object *obj) const
virtual const char * libraryName () const
virtual const char * className () const
virtual void draw (osg::State &state, bool useVertexBufferObjects) const
virtual void accept (PrimitiveFunctor &functor) const
virtual void accept (PrimitiveIndexFunctor &functor) const
virtual unsigned int getNumIndices () const
virtual unsigned int index (unsigned int pos) const
virtual void offsetIndices (int offset)
virtual unsigned int getNumPrimitives () const
void setFirsts (const Firsts &firsts)
Firsts & getFirsts ()
const Firsts & getFirsts () const
void setCounts (const Counts &firsts)
Counts & getCounts ()
const Counts & getCounts () const
void add (GLint first, GLsizei count)
Public Member Functions inherited from osg::PrimitiveSet
 PrimitiveSet (Type primType=PrimitiveType, GLenum mode=0, int numInstances=0)
 PrimitiveSet (const PrimitiveSet &prim, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
Type getType () const
virtual osg::PrimitiveSet * asPrimitiveSet ()
virtual const osg::PrimitiveSet * asPrimitiveSet () const
virtual const GLvoid * getDataPointer () const
virtual unsigned int getTotalDataSize () const
virtual bool supportsBufferObject () const
virtual DrawElements * getDrawElements ()
virtual const DrawElements * getDrawElements () const
void setNumInstances (int n)
int getNumInstances () const
void setMode (GLenum mode)
GLenum getMode () const
virtual void computeRange () const
Public Member Functions inherited from osg::BufferData
 BufferData ()
 BufferData (const BufferData &bd, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
virtual osg::Array * asArray ()
virtual const osg::Array * asArray () const
virtual osg::Image * asImage ()
virtual const osg::Image * asImage () const
void setBufferObject (BufferObject *bufferObject)
BufferObject * getBufferObject ()
const BufferObject * getBufferObject () const
void setBufferIndex (unsigned int index)
unsigned int getBufferIndex () const
GLBufferObject * getGLBufferObject (unsigned int contextID) const
GLBufferObject * getOrCreateGLBufferObject (unsigned int contextID) const
void setModifiedCallback (ModifiedCallback *md)
ModifiedCallback * getModifiedCallback ()
const ModifiedCallback * getModifiedCallback () const
void dirty ()
void setModifiedCount (unsigned int value)
unsigned int getModifiedCount () const
virtual void resizeGLObjectBuffers (unsigned int maxSize)
void releaseGLObjects (State *state=0) const
unsigned int getNumClients () const
void addClient (osg::Object *)
void removeClient (osg::Object *)
Public Member Functions inherited from osg::Object
 Object ()
 Object (bool threadSafeRefUnref)
 Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
std::string getCompoundClassName () const
virtual Node * asNode ()
virtual const Node * asNode () const
virtual NodeVisitor * asNodeVisitor ()
virtual const NodeVisitor * asNodeVisitor () const
virtual StateSet * asStateSet ()
virtual const StateSet * asStateSet () const
virtual StateAttribute * asStateAttribute ()
virtual const StateAttribute * asStateAttribute () const
virtual Uniform * asUniform ()
virtual const Uniform * asUniform () const
virtual Camera * asCamera ()
virtual const Camera * asCamera () const
virtual Drawable * asDrawable ()
virtual const Drawable * asDrawable () const
virtual Callback * asCallback ()
virtual const Callback * asCallback () const
virtual CallbackObject * asCallbackObject ()
virtual const CallbackObject * asCallbackObject () const
virtual UserDataContainer * asUserDataContainer ()
virtual const UserDataContainer * asUserDataContainer () const
virtual ValueObject * asValueObject ()
virtual const ValueObject * asValueObject () 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::UserDataContainer * getUserDataContainer ()
const osg::UserDataContainer * getUserDataContainer () const
osg::UserDataContainer * getOrCreateUserDataContainer ()
virtual void setUserData (Referenced *obj)
template<class T>
void setUserData (const ref_ptr< T > &ud)
virtual Referenced * getUserData ()
virtual const Referenced * getUserData () 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)
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 &)
Referenced & operator= (const Referenced &)
bool getThreadSafeRefUnref () const
OpenThreads::Mutex * getRefMutex () const
int ref () const
int unref () const
int unref_nodelete () const
int referenceCount () const
ObserverSet * getObserverSet () const
ObserverSet * getOrCreateObserverSet () const
void addObserver (Observer *observer) const
void removeObserver (Observer *observer) const

Protected Attributes

Firsts _firsts
Counts _counts
Protected Attributes inherited from osg::PrimitiveSet
Type _primitiveType
int _numInstances
GLenum _mode
Protected Attributes inherited from osg::BufferData
unsigned int _modifiedCount
unsigned int _bufferIndex
osg::ref_ptr< BufferObject > _bufferObject
osg::ref_ptr< ModifiedCallback > _modifiedCallback
unsigned int _numClients
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

Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex * getGlobalReferencedMutex ()
static void setDeleteHandler (DeleteHandler *handler)
static DeleteHandler * getDeleteHandler ()
Protected Member Functions inherited from osg::PrimitiveSet
virtual ~PrimitiveSet ()
Protected Member Functions inherited from osg::BufferData
virtual ~BufferData ()
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

Member Typedef Documentation

◆ Counts

typedef std::vector<GLsizei> osg::MultiDrawArrays::Counts

◆ Firsts

typedef std::vector<GLint> osg::MultiDrawArrays::Firsts

Constructor & Destructor Documentation

◆ MultiDrawArrays() [1/2]

osg::MultiDrawArrays::MultiDrawArrays ( GLenum mode = 0)
inline

References osg::PrimitiveSet::MultiDrawArraysPrimitiveType, and osg::PrimitiveSet::PrimitiveSet().

Referenced by clone(), cloneType(), isSameKindAs(), and MultiDrawArrays().

◆ MultiDrawArrays() [2/2]

osg::MultiDrawArrays::MultiDrawArrays ( const MultiDrawArrays & dal,
const CopyOp & copyop = CopyOp::SHALLOW_COPY )
inline

References _counts, _firsts, MultiDrawArrays(), osg::PrimitiveSet::PrimitiveSet(), and osg::CopyOp::SHALLOW_COPY.

Member Function Documentation

◆ accept() [1/2]

virtual void osg::MultiDrawArrays::accept ( PrimitiveFunctor & functor) const
virtual

Implements osg::PrimitiveSet.

◆ accept() [2/2]

virtual void osg::MultiDrawArrays::accept ( PrimitiveIndexFunctor & functor) const
virtual

Implements osg::PrimitiveSet.

◆ add()

void osg::MultiDrawArrays::add ( GLint first,
GLsizei count )

◆ className()

virtual const char * osg::MultiDrawArrays::className ( ) const
inlinevirtual

return the name of the object's class type. Must be defined by derived classes.

Reimplemented from osg::PrimitiveSet.

◆ clone()

virtual osg::Object * osg::MultiDrawArrays::clone ( const osg::CopyOp & ) const
inlinevirtual

Clone an object, with Object* return type. Must be defined by derived classes.

Implements osg::Object.

References MultiDrawArrays().

◆ cloneType()

virtual osg::Object * osg::MultiDrawArrays::cloneType ( ) const
inlinevirtual

Clone the type of an object, with Object* return type. Must be defined by derived classes.

Implements osg::Object.

References MultiDrawArrays().

◆ draw()

virtual void osg::MultiDrawArrays::draw ( osg::State & state,
bool useVertexBufferObjects ) const
virtual

Implements osg::PrimitiveSet.

◆ getCounts() [1/2]

Counts & osg::MultiDrawArrays::getCounts ( )
inline

References _counts.

◆ getCounts() [2/2]

const Counts & osg::MultiDrawArrays::getCounts ( ) const
inline

References _counts.

◆ getFirsts() [1/2]

Firsts & osg::MultiDrawArrays::getFirsts ( )
inline

References _firsts.

◆ getFirsts() [2/2]

const Firsts & osg::MultiDrawArrays::getFirsts ( ) const
inline

References _firsts.

◆ getNumIndices()

virtual unsigned int osg::MultiDrawArrays::getNumIndices ( ) const
virtual

Implements osg::PrimitiveSet.

◆ getNumPrimitives()

virtual unsigned int osg::MultiDrawArrays::getNumPrimitives ( ) const
virtual

Reimplemented from osg::PrimitiveSet.

◆ index()

virtual unsigned int osg::MultiDrawArrays::index ( unsigned int pos) const
virtual

Implements osg::PrimitiveSet.

◆ isSameKindAs()

virtual bool osg::MultiDrawArrays::isSameKindAs ( const osg::Object * obj) const
inlinevirtual

Reimplemented from osg::PrimitiveSet.

References MultiDrawArrays(), and NULL.

◆ libraryName()

virtual const char * osg::MultiDrawArrays::libraryName ( ) const
inlinevirtual

return the name of the object's library. Must be defined by derived classes. The OpenSceneGraph convention is that the namespace of a library is the same as the library name.

Reimplemented from osg::PrimitiveSet.

◆ offsetIndices()

virtual void osg::MultiDrawArrays::offsetIndices ( int offset)
virtual

Implements osg::PrimitiveSet.

◆ setCounts()

void osg::MultiDrawArrays::setCounts ( const Counts & firsts)
inline

References _counts.

◆ setFirsts()

void osg::MultiDrawArrays::setFirsts ( const Firsts & firsts)
inline

References _firsts.

Member Data Documentation

◆ _counts

Counts osg::MultiDrawArrays::_counts
protected

Referenced by getCounts(), getCounts(), MultiDrawArrays(), and setCounts().

◆ _firsts

Firsts osg::MultiDrawArrays::_firsts
protected

Referenced by getFirsts(), getFirsts(), MultiDrawArrays(), and setFirsts().

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