#include <PixelBufferWin32.h>

Inheritance diagram for osgViewer::PixelBufferWin32:

Collaboration diagram for osgViewer::PixelBufferWin32:

Public Member Functions
	PixelBufferWin32 (osg::GraphicsContext::Traits *traits)

virtual	~PixelBufferWin32 ()

virtual bool	isSameKindAs (const Object *object) const

virtual const char *	libraryName () const

virtual const char *	className () const

virtual bool	valid () const

virtual bool	realizeImplementation ()

virtual bool	isRealizedImplementation () const

virtual void	closeImplementation ()

virtual bool	makeCurrentImplementation ()

virtual bool	makeContextCurrentImplementation (GraphicsContext *)

virtual bool	releaseContextImplementation ()

virtual void	swapBuffersImplementation ()

virtual void	bindPBufferToTextureImplementation (GLenum)

Public Member Functions inherited from osg::GraphicsContext
void	add (Operation *operation)

void	remove (Operation *operation)

void	remove (const std::string &name)

void	removeAllOperations ()

virtual void	runOperations ()

GraphicsOperationQueue &	getOperationsQueue ()

OpenThreads::Mutex *	getOperationsMutex ()

osg::RefBlock *	getOperationsBlock ()

Operation *	getCurrentOperation ()

const Traits *	getTraits () const

void	setState (State *state)

State *	getState ()

const State *	getState () const

void	setClearColor (const Vec4 &color)

const Vec4 &	getClearColor () const

void	setClearMask (GLbitfield mask)

GLbitfield	getClearMask () const

virtual void	clear ()

double	getTimeSinceLastClear () const

bool	realize ()

void	close (bool callCloseImplementation=true)

void	swapBuffers ()

bool	isRealized () const

bool	makeCurrent ()

bool	makeContextCurrent (GraphicsContext *readContext)

bool	releaseContext ()

bool	isCurrent () const

void	bindPBufferToTexture (GLenum buffer)

void	createGraphicsThread ()

void	setGraphicsThread (GraphicsThread *gt)

GraphicsThread *	getGraphicsThread ()

const GraphicsThread *	getGraphicsThread () const

virtual bool	makeContextCurrentImplementation (GraphicsContext *readContext)=0

void	setSwapCallback (SwapCallback *rc)

SwapCallback *	getSwapCallback ()

const SwapCallback *	getSwapCallback () const

void	swapBuffersCallbackOrImplemenation ()

void	resized (int x, int y, int width, int height)

void	setResizedCallback (ResizedCallback *rc)

ResizedCallback *	getResizedCallback ()

const ResizedCallback *	getResizedCallback () const

virtual void	resizedImplementation (int x, int y, int width, int height)

Cameras &	getCameras ()

const Cameras &	getCameras () const

void	setDefaultFboId (GLuint i)

GLuint	getDefaultFboId () const

virtual bool	isSameKindAs (const Object *object) const

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 StateAttribute *	asStateAttribute ()

virtual const StateAttribute *	asStateAttribute () const

virtual Uniform *	asUniform ()

virtual const Uniform *	asUniform () 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)

osg::UserDataContainer *	getUserDataContainer ()

const osg::UserDataContainer *	getUserDataContainer () const

osg::UserDataContainer *	getOrCreateUserDataContainer ()

virtual void	setUserData (Referenced *obj)

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)

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 &)

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

Public Member Functions inherited from osgViewer::GraphicsHandleWin32
	GraphicsHandleWin32 ()

void	setHWND (HWND hwnd)

HWND	getHWND () const

void	setHDC (HDC hdc)

HDC	getHDC () const

void	setWGLContext (HGLRC hglrc)

HGLRC	getWGLContext () const

Protected Member Functions
void	init ()

Protected Member Functions inherited from osg::GraphicsContext
	GraphicsContext ()

	GraphicsContext (const GraphicsContext &, const osg::CopyOp &)

virtual	~GraphicsContext ()

virtual Object *	cloneType () const

virtual Object *	clone (const CopyOp &) const

void	addCamera (osg::Camera *camera)

void	removeCamera (osg::Camera *camera)

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
bool	_initialized

bool	_valid

bool	_realized

int	_boundBuffer

Protected Attributes inherited from osg::GraphicsContext
Cameras	_cameras

ref_ptr< Traits >	_traits

ref_ptr< State >	_state

Vec4	_clearColor

GLbitfield	_clearMask

OpenThreads::Thread *	_threadOfLastMakeCurrent

OpenThreads::Mutex	_operationsMutex

osg::ref_ptr< osg::RefBlock >	_operationsBlock

GraphicsOperationQueue	_operations

osg::ref_ptr< Operation >	_currentOperation

ref_ptr< GraphicsThread >	_graphicsThread

ref_ptr< ResizedCallback >	_resizedCallback

ref_ptr< SwapCallback >	_swapCallback

Timer_t	_lastClearTick

GLuint	_defaultFboId

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

Protected Attributes inherited from osgViewer::GraphicsHandleWin32
HWND	_hwnd

HDC	_hdc

HGLRC	_hglrc

Additional Inherited Members
Public Types inherited from osg::GraphicsContext
typedef std::vector < ScreenSettings >	ScreenSettingsList

typedef std::vector < GraphicsContext * >	GraphicsContexts

typedef std::list< ref_ptr < Operation > >	GraphicsOperationQueue

typedef std::list< osg::Camera * >	Cameras

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

Static Public Member Functions inherited from osg::GraphicsContext
static void	setWindowingSystemInterface (WindowingSystemInterface *wsInterface)

static WindowingSystemInterface *	getWindowingSystemInterface ()

static GraphicsContext *	createGraphicsContext (Traits *traits)

static unsigned int	createNewContextID ()

static unsigned int	getMaxContextID ()

static void	incrementContextIDUsageCount (unsigned int contextID)

static void	decrementContextIDUsageCount (unsigned int contextID)

static GraphicsContexts	getAllRegisteredGraphicsContexts ()

static GraphicsContexts	getRegisteredGraphicsContexts (unsigned int contextID)

static void	setCompileContext (unsigned int contextID, GraphicsContext *gc)

static GraphicsContext *	getOrCreateCompileContext (unsigned int contextID)

static GraphicsContext *	getCompileContext (unsigned int contextID)

Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()

static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)

static bool	getThreadSafeReferenceCounting ()

static void	setDeleteHandler (DeleteHandler *handler)

static DeleteHandler *	getDeleteHandler ()

Static Protected Member Functions inherited from osg::GraphicsContext
static void	registerGraphicsContext (GraphicsContext *gc)

static void	unregisterGraphicsContext (GraphicsContext *gc)

Detailed Description

Definition at line 28 of file PixelBufferWin32.h.

Constructor & Destructor Documentation

osgViewer::PixelBufferWin32::PixelBufferWin32 ( osg::GraphicsContext::Traits * traits )

virtual osgViewer::PixelBufferWin32::~PixelBufferWin32 ( )

virtual

Member Function Documentation

virtual void osgViewer::PixelBufferWin32::bindPBufferToTextureImplementation ( GLenum buffer )

virtual

Pure virtual, Bind the graphics context to associated texture implementation. Pure virtual - must be implemented by concrete implementations of GraphicsContext.

Implements osg::GraphicsContext.

virtual const char* osgViewer::PixelBufferWin32::className ( ) const

inlinevirtual

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

Reimplemented from osg::GraphicsContext.

Definition at line 38 of file PixelBufferWin32.h.

virtual void osgViewer::PixelBufferWin32::closeImplementation ( )

virtual

Close the graphics context.

Implements osg::GraphicsContext.

void osgViewer::PixelBufferWin32::init ( )

protected

virtual bool osgViewer::PixelBufferWin32::isRealizedImplementation ( ) const

inlinevirtual

Return true if the graphics context has been realized and is ready to use.

Implements osg::GraphicsContext.

Definition at line 46 of file PixelBufferWin32.h.

virtual bool osgViewer::PixelBufferWin32::isSameKindAs ( const Object * object ) const

inlinevirtual

Definition at line 36 of file PixelBufferWin32.h.

virtual const char* osgViewer::PixelBufferWin32::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::GraphicsContext.

Definition at line 37 of file PixelBufferWin32.h.

virtual bool osgViewer::PixelBufferWin32::makeContextCurrentImplementation ( GraphicsContext * )

virtual

virtual bool osgViewer::PixelBufferWin32::makeCurrentImplementation ( )

virtual

Make this graphics context current.

Implements osg::GraphicsContext.

virtual bool osgViewer::PixelBufferWin32::realizeImplementation ( )

virtual

Realize the GraphicsContext.

Implements osg::GraphicsContext.

virtual bool osgViewer::PixelBufferWin32::releaseContextImplementation ( )

virtual

Release the graphics context.

Implements osg::GraphicsContext.

virtual void osgViewer::PixelBufferWin32::swapBuffersImplementation ( )

virtual

Swap the front and back buffers.

Implements osg::GraphicsContext.

virtual bool osgViewer::PixelBufferWin32::valid ( ) const

inlinevirtual

Return whether a valid and usable GraphicsContext has been created.

Implements osg::GraphicsContext.

Definition at line 40 of file PixelBufferWin32.h.

Member Data Documentation

int osgViewer::PixelBufferWin32::_boundBuffer

protected

Definition at line 70 of file PixelBufferWin32.h.

bool osgViewer::PixelBufferWin32::_initialized

protected

Definition at line 67 of file PixelBufferWin32.h.

bool osgViewer::PixelBufferWin32::_realized

protected

Definition at line 69 of file PixelBufferWin32.h.

bool osgViewer::PixelBufferWin32::_valid

protected

Definition at line 68 of file PixelBufferWin32.h.

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

osg_head/include/osgViewer/api/Win32/PixelBufferWin32.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation