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osg::RenderBuffer Class Reference

#include <FrameBufferObject>

Inheritance diagram for osg::RenderBuffer:
osg::Object osg::Referenced

Public Member Functions

 RenderBuffer ()
 
 RenderBuffer (int width, int height, GLenum internalFormat, int samples=0, int colorSamples=0)
 
 RenderBuffer (const RenderBuffer &copy, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 
 META_Object (osg, RenderBuffer)
 
int getWidth () const
 
int getHeight () const
 
void setWidth (int w)
 
void setHeight (int h)
 
void setSize (int w, int h)
 
GLenum getInternalFormat () const
 
void setInternalFormat (GLenum format)
 
int getSamples () const
 
int getColorSamples () const
 
void setSamples (int samples)
 
void setColorSamples (int colorSamples)
 
GLuint getObjectID (unsigned int contextID, const GLExtensions *ext) const
 
int compare (const RenderBuffer &rb) const
 
virtual void resizeGLObjectBuffers (unsigned int maxSize)
 
virtual void releaseGLObjects (osg::State *=0) 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)
 
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 int getMaxSamples (unsigned int contextID, const GLExtensions *ext)
 
- Static Public Member Functions inherited from osg::Referenced
static OpenThreads::MutexgetGlobalReferencedMutex ()
 
static void setDeleteHandler (DeleteHandler *handler)
 
static DeleteHandlergetDeleteHandler ()
 

Protected Member Functions

virtual ~RenderBuffer ()
 
RenderBufferoperator= (const RenderBuffer &)
 
void dirtyAll () const
 
- 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
 

Additional Inherited Members

- Public Types inherited from osg::Object
enum  DataVariance { DYNAMIC , STATIC , UNSPECIFIED }
 
- 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
 

Constructor & Destructor Documentation

◆ RenderBuffer() [1/3]

osg::RenderBuffer::RenderBuffer ( )

◆ RenderBuffer() [2/3]

osg::RenderBuffer::RenderBuffer ( int  width,
int  height,
GLenum  internalFormat,
int  samples = 0,
int  colorSamples = 0 
)

◆ RenderBuffer() [3/3]

osg::RenderBuffer::RenderBuffer ( const RenderBuffer copy,
const CopyOp copyop = CopyOp::SHALLOW_COPY 
)

◆ ~RenderBuffer()

virtual osg::RenderBuffer::~RenderBuffer ( )
protectedvirtual

Member Function Documentation

◆ compare()

int osg::RenderBuffer::compare ( const RenderBuffer rb) const
inline

◆ dirtyAll()

void osg::RenderBuffer::dirtyAll ( ) const
inlineprotected

◆ getColorSamples()

int osg::RenderBuffer::getColorSamples ( ) const
inline

◆ getHeight()

int osg::RenderBuffer::getHeight ( ) const
inline

◆ getInternalFormat()

GLenum osg::RenderBuffer::getInternalFormat ( ) const
inline

◆ getMaxSamples()

static int osg::RenderBuffer::getMaxSamples ( unsigned int  contextID,
const GLExtensions ext 
)
static

◆ getObjectID()

GLuint osg::RenderBuffer::getObjectID ( unsigned int  contextID,
const GLExtensions ext 
) const

◆ getSamples()

int osg::RenderBuffer::getSamples ( ) const
inline

◆ getWidth()

int osg::RenderBuffer::getWidth ( ) const
inline

◆ META_Object()

osg::RenderBuffer::META_Object ( osg  ,
RenderBuffer   
)

◆ operator=()

RenderBuffer & osg::RenderBuffer::operator= ( const RenderBuffer )
inlineprotected

◆ releaseGLObjects()

virtual void osg::RenderBuffer::releaseGLObjects ( osg::State = 0) const
virtual

If State is non-zero, this function releases any associated OpenGL objects for the specified graphics context. Otherwise, releases OpenGL objexts for all graphics contexts.

Reimplemented from osg::Object.

◆ resizeGLObjectBuffers()

virtual void osg::RenderBuffer::resizeGLObjectBuffers ( unsigned int  maxSize)
virtual

Resize any per context GLObject buffers to specified size.

Reimplemented from osg::Object.

◆ setColorSamples()

void osg::RenderBuffer::setColorSamples ( int  colorSamples)
inline

◆ setHeight()

void osg::RenderBuffer::setHeight ( int  h)
inline

◆ setInternalFormat()

void osg::RenderBuffer::setInternalFormat ( GLenum  format)
inline

◆ setSamples()

void osg::RenderBuffer::setSamples ( int  samples)
inline

◆ setSize()

void osg::RenderBuffer::setSize ( int  w,
int  h 
)
inline

◆ setWidth()

void osg::RenderBuffer::setWidth ( int  w)
inline

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