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Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
osg::DrawArrays Class Reference
Inheritance diagram for osg::DrawArrays:
osg::PrimitiveSet osg::BufferData osg::Object osg::Referenced

Public Member Functions

 DrawArrays (GLenum mode=0)
 DrawArrays (GLenum mode, GLint first, GLsizei count, int numInstances=0)
 DrawArrays (const DrawArrays &da, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
virtual ObjectcloneType () const
virtual Objectclone (const CopyOp &copyop) const
virtual bool isSameKindAs (const Object *obj) const
virtual const char * libraryName () const
virtual const char * className () const
void set (GLenum mode, GLint first, GLsizei count)
void setFirst (GLint first)
GLint getFirst () const
void setCount (GLsizei count)
GLsizei getCount () const
virtual void draw (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)
- 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 const GLvoid * getDataPointer () const
virtual unsigned int getTotalDataSize () const
virtual bool supportsBufferObject () const
virtual DrawElementsgetDrawElements ()
virtual const DrawElementsgetDrawElements () const
void setNumInstances (int n)
int getNumInstances () const
void setMode (GLenum mode)
GLenum getMode () const
virtual unsigned int getNumPrimitives () const
virtual void computeRange () const
- Public Member Functions inherited from osg::BufferData
 BufferData ()
 BufferData (const BufferData &bd, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
void setBufferObject (BufferObject *bufferObject)
BufferObjectgetBufferObject ()
const BufferObjectgetBufferObject () const
void setBufferIndex (unsigned int index)
unsigned int getBufferIndex () const
GLBufferObjectgetGLBufferObject (unsigned int contextID) const
GLBufferObjectgetOrCreateGLBufferObject (unsigned int contextID) const
void setModifiedCallback (ModifiedCallback *md)
ModifiedCallbackgetModifiedCallback ()
const ModifiedCallbackgetModifiedCallback () const
void dirty ()
void setModifiedCount (unsigned int value)
unsigned int getModifiedCount () const
virtual void resizeGLObjectBuffers (unsigned int maxSize)
void releaseGLObjects (State *state=0) const
- Public Member Functions inherited from osg::Object
 Object ()
 Object (bool threadSafeRefUnref)
 Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
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)
osg::UserDataContainergetUserDataContainer ()
const osg::UserDataContainergetUserDataContainer () const
osg::UserDataContainergetOrCreateUserDataContainer ()
virtual void setUserData (Referenced *obj)
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)
- 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

Protected Member Functions

virtual ~DrawArrays ()
- 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

Protected Attributes

GLint _first
GLsizei _count
- 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
- 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::PrimitiveSet
enum  Type {
  PrimitiveType, DrawArraysPrimitiveType, DrawArrayLengthsPrimitiveType, DrawElementsUBytePrimitiveType,
  DrawElementsUShortPrimitiveType, DrawElementsUIntPrimitiveType
}
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_EXT, LINE_STRIP_ADJACENCY = GL_LINE_STRIP_ADJACENCY_EXT,
  TRIANGLES_ADJACENCY = GL_TRIANGLES_ADJACENCY_EXT, TRIANGLE_STRIP_ADJACENCY = GL_TRIANGLE_STRIP_ADJACENCY_EXT, PATCHES = GL_PATCHES
}
- Static Public Member Functions inherited from osg::Referenced
static OpenThreads::MutexgetGlobalReferencedMutex ()
static void setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
static bool getThreadSafeReferenceCounting ()
static void setDeleteHandler (DeleteHandler *handler)
static DeleteHandlergetDeleteHandler ()

Constructor & Destructor Documentation

osg::DrawArrays::DrawArrays ( GLenum  mode = 0)
inline
osg::DrawArrays::DrawArrays ( GLenum  mode,
GLint  first,
GLsizei  count,
int  numInstances = 0 
)
inline
osg::DrawArrays::DrawArrays ( const DrawArrays da,
const CopyOp copyop = CopyOp::SHALLOW_COPY 
)
inline
virtual osg::DrawArrays::~DrawArrays ( )
inlineprotectedvirtual

Member Function Documentation

virtual void osg::DrawArrays::accept ( PrimitiveFunctor functor) const
virtual

Implements osg::PrimitiveSet.

virtual void osg::DrawArrays::accept ( PrimitiveIndexFunctor functor) const
virtual

Implements osg::PrimitiveSet.

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

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

Reimplemented from osg::PrimitiveSet.

virtual Object* osg::DrawArrays::clone ( const CopyOp ) const
inlinevirtual

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

Implements osg::Object.

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

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

Implements osg::Object.

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

Implements osg::PrimitiveSet.

GLsizei osg::DrawArrays::getCount ( ) const
inline
GLint osg::DrawArrays::getFirst ( ) const
inline
virtual unsigned int osg::DrawArrays::getNumIndices ( ) const
inlinevirtual

Implements osg::PrimitiveSet.

virtual unsigned int osg::DrawArrays::index ( unsigned int  pos) const
inlinevirtual

Implements osg::PrimitiveSet.

virtual bool osg::DrawArrays::isSameKindAs ( const Object obj) const
inlinevirtual

Reimplemented from osg::PrimitiveSet.

References NULL.

virtual const char* osg::DrawArrays::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.

virtual void osg::DrawArrays::offsetIndices ( int  offset)
inlinevirtual

Implements osg::PrimitiveSet.

void osg::DrawArrays::set ( GLenum  mode,
GLint  first,
GLsizei  count 
)
inline
void osg::DrawArrays::setCount ( GLsizei  count)
inline
void osg::DrawArrays::setFirst ( GLint  first)
inline

Member Data Documentation

GLsizei osg::DrawArrays::_count
protected
GLint osg::DrawArrays::_first
protected

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