#include <DisplaySettings>

Inheritance diagram for osg::DisplaySettings:

Public Types
enum	DisplayType { MONITOR , POWERWALL , REALITY_CENTER , HEAD_MOUNTED_DISPLAY }
enum	StereoMode { QUAD_BUFFER , ANAGLYPHIC , HORIZONTAL_SPLIT , VERTICAL_SPLIT , LEFT_EYE , RIGHT_EYE , HORIZONTAL_INTERLACE , VERTICAL_INTERLACE , CHECKERBOARD }
enum	SplitStereoHorizontalEyeMapping { LEFT_EYE_LEFT_VIEWPORT , LEFT_EYE_RIGHT_VIEWPORT }
enum	SplitStereoVerticalEyeMapping { LEFT_EYE_TOP_VIEWPORT , LEFT_EYE_BOTTOM_VIEWPORT }
enum	ImplicitBufferAttachment { IMPLICIT_DEPTH_BUFFER_ATTACHMENT = (1 << 0) , IMPLICIT_STENCIL_BUFFER_ATTACHMENT = (1 << 1) , IMPLICIT_COLOR_BUFFER_ATTACHMENT = (1 << 2) , DEFAULT_IMPLICIT_BUFFER_ATTACHMENT = IMPLICIT_COLOR_BUFFER_ATTACHMENT \| IMPLICIT_DEPTH_BUFFER_ATTACHMENT }
enum	SwapMethod { SWAP_DEFAULT , SWAP_EXCHANGE , SWAP_COPY , SWAP_UNDEFINED }
enum	VertexBufferHint { NO_PREFERENCE , VERTEX_BUFFER_OBJECT , VERTEX_ARRAY_OBJECT }
enum	ShaderHint { SHADER_NONE , SHADER_GL2 , SHADER_GLES2 , SHADER_GL3 , SHADER_GLES3 }
enum	OSXMenubarBehavior { MENUBAR_AUTO_HIDE , MENUBAR_FORCE_HIDE , MENUBAR_FORCE_SHOW }
typedef int	ImplicitBufferAttachmentMask
typedef std::vector< std::string >	FileNames
typedef std::vector< osg::ref_ptr< osg::Object > >	Objects

Public Member Functions
	DisplaySettings ()
	DisplaySettings (ArgumentParser &arguments)
	DisplaySettings (const DisplaySettings &vs)
DisplaySettings &	operator= (const DisplaySettings &vs)
void	setDisplaySettings (const DisplaySettings &vs)
void	merge (const DisplaySettings &vs)
void	setDefaults ()
void	readEnvironmentalVariables ()
void	readCommandLine (ArgumentParser &arguments)
void	setDisplayType (DisplayType type)
DisplayType	getDisplayType () const
void	setStereo (bool on)
bool	getStereo () const
void	setStereoMode (StereoMode mode)
StereoMode	getStereoMode () const
void	setEyeSeparation (float eyeSeparation)
float	getEyeSeparation () const
void	setSplitStereoHorizontalEyeMapping (SplitStereoHorizontalEyeMapping m)
SplitStereoHorizontalEyeMapping	getSplitStereoHorizontalEyeMapping () const
void	setSplitStereoHorizontalSeparation (int s)
int	getSplitStereoHorizontalSeparation () const
void	setSplitStereoVerticalEyeMapping (SplitStereoVerticalEyeMapping m)
SplitStereoVerticalEyeMapping	getSplitStereoVerticalEyeMapping () const
void	setSplitStereoVerticalSeparation (int s)
int	getSplitStereoVerticalSeparation () const
void	setSplitStereoAutoAdjustAspectRatio (bool flag)
bool	getSplitStereoAutoAdjustAspectRatio () const
void	setScreenWidth (float width)
float	getScreenWidth () const
void	setScreenHeight (float height)
float	getScreenHeight () const
void	setScreenDistance (float distance)
float	getScreenDistance () const
void	setDoubleBuffer (bool flag)
bool	getDoubleBuffer () const
void	setRGB (bool flag)
bool	getRGB () const
void	setDepthBuffer (bool flag)
bool	getDepthBuffer () const
void	setMinimumNumAlphaBits (unsigned int bits)
unsigned int	getMinimumNumAlphaBits () const
bool	getAlphaBuffer () const
void	setMinimumNumStencilBits (unsigned int bits)
unsigned int	getMinimumNumStencilBits () const
bool	getStencilBuffer () const
void	setMinimumNumAccumBits (unsigned int red, unsigned int green, unsigned int blue, unsigned int alpha)
unsigned int	getMinimumNumAccumRedBits () const
unsigned int	getMinimumNumAccumGreenBits () const
unsigned int	getMinimumNumAccumBlueBits () const
unsigned int	getMinimumNumAccumAlphaBits () const
bool	getAccumBuffer () const
void	setMaxNumberOfGraphicsContexts (unsigned int num)
unsigned int	getMaxNumberOfGraphicsContexts () const
void	setNumMultiSamples (unsigned int samples)
unsigned int	getNumMultiSamples () const
bool	getMultiSamples () const
void	setCompileContextsHint (bool useCompileContexts)
bool	getCompileContextsHint () const
void	setSerializeDrawDispatch (bool serializeDrawDispatch)
bool	getSerializeDrawDispatch () const
void	setUseSceneViewForStereoHint (bool hint)
bool	getUseSceneViewForStereoHint () const
void	setNumOfDatabaseThreadsHint (unsigned int numThreads)
unsigned int	getNumOfDatabaseThreadsHint () const
void	setNumOfHttpDatabaseThreadsHint (unsigned int numThreads)
unsigned int	getNumOfHttpDatabaseThreadsHint () const
void	setApplication (const std::string &application)
const std::string &	getApplication ()
void	setMaxTexturePoolSize (unsigned int size)
unsigned int	getMaxTexturePoolSize () const
void	setMaxBufferObjectPoolSize (unsigned int size)
unsigned int	getMaxBufferObjectPoolSize () const
void	setImplicitBufferAttachmentMask (ImplicitBufferAttachmentMask renderMask=DisplaySettings::DEFAULT_IMPLICIT_BUFFER_ATTACHMENT, ImplicitBufferAttachmentMask resolveMask=DisplaySettings::DEFAULT_IMPLICIT_BUFFER_ATTACHMENT)
void	setImplicitBufferAttachmentRenderMask (ImplicitBufferAttachmentMask implicitBufferAttachmentRenderMask)
void	setImplicitBufferAttachmentResolveMask (ImplicitBufferAttachmentMask implicitBufferAttachmentResolveMask)
ImplicitBufferAttachmentMask	getImplicitBufferAttachmentRenderMask () const
ImplicitBufferAttachmentMask	getImplicitBufferAttachmentResolveMask () const
void	setSwapMethod (SwapMethod swapMethod)
SwapMethod	getSwapMethod (void)
void	setSyncSwapBuffers (unsigned int numFrames=0)
unsigned int	getSyncSwapBuffers () const
void	setGLContextVersion (const std::string &version)
const std::string	getGLContextVersion () const
void	setGLContextFlags (unsigned int flags)
unsigned int	getGLContextFlags () const
void	setGLContextProfileMask (unsigned int mask)
unsigned int	getGLContextProfileMask () const
void	setNvOptimusEnablement (int value)
int	getNvOptimusEnablement () const
void	setVertexBufferHint (VertexBufferHint gi)
VertexBufferHint	getVertexBufferHint () const
void	setShaderHint (ShaderHint hint, bool setShaderValues=true)
ShaderHint	getShaderHint () const
void	setTextShaderTechnique (const std::string &str)
const std::string &	getTextShaderTechnique () const
void	setKeystoneHint (bool enabled)
bool	getKeystoneHint () const
void	setKeystoneFileNames (const FileNames &filenames)
FileNames &	getKeystoneFileNames ()
const FileNames &	getKeystoneFileNames () const
void	setKeystones (const Objects &objects)
Objects &	getKeystones ()
const Objects &	getKeystones () const
OSXMenubarBehavior	getOSXMenubarBehavior () const
void	setOSXMenubarBehavior (OSXMenubarBehavior hint)
virtual osg::Matrixd	computeLeftEyeProjectionImplementation (const osg::Matrixd &projection) const
virtual osg::Matrixd	computeLeftEyeViewImplementation (const osg::Matrixd &view, double eyeSeperationScale=1.0) const
virtual osg::Matrixd	computeRightEyeProjectionImplementation (const osg::Matrixd &projection) const
virtual osg::Matrixd	computeRightEyeViewImplementation (const osg::Matrixd &view, double eyeSeperationScale=1.0) const
void	setValue (const std::string &name, const std::string &value)
bool	getValue (const std::string &name, std::string &value, bool use_getenv_fallback=true) const
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
virtual void	setThreadSafeRefUnref (bool)
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

Static Public Member Functions
static ref_ptr< DisplaySettings > &	instance ()
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()

Protected Types
typedef std::map< std::string, std::string >	ValueMap

Protected Member Functions
virtual	~DisplaySettings ()
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const

Protected Attributes
DisplayType	_displayType
bool	_stereo
StereoMode	_stereoMode
float	_eyeSeparation
float	_screenWidth
float	_screenHeight
float	_screenDistance
SplitStereoHorizontalEyeMapping	_splitStereoHorizontalEyeMapping
int	_splitStereoHorizontalSeparation
SplitStereoVerticalEyeMapping	_splitStereoVerticalEyeMapping
int	_splitStereoVerticalSeparation
bool	_splitStereoAutoAdjustAspectRatio
bool	_doubleBuffer
bool	_RGB
bool	_depthBuffer
unsigned int	_minimumNumberAlphaBits
unsigned int	_minimumNumberStencilBits
unsigned int	_minimumNumberAccumRedBits
unsigned int	_minimumNumberAccumGreenBits
unsigned int	_minimumNumberAccumBlueBits
unsigned int	_minimumNumberAccumAlphaBits
unsigned int	_maxNumOfGraphicsContexts
unsigned int	_numMultiSamples
bool	_compileContextsHint
bool	_serializeDrawDispatch
bool	_useSceneViewForStereoHint
unsigned int	_numDatabaseThreadsHint
unsigned int	_numHttpDatabaseThreadsHint
std::string	_application
unsigned int	_maxTexturePoolSize
unsigned int	_maxBufferObjectPoolSize
ImplicitBufferAttachmentMask	_implicitBufferAttachmentRenderMask
ImplicitBufferAttachmentMask	_implicitBufferAttachmentResolveMask
std::string	_glContextVersion
unsigned int	_glContextFlags
unsigned int	_glContextProfileMask
SwapMethod	_swapMethod
unsigned int	_syncSwapBuffers
VertexBufferHint	_vertexBufferHint
ShaderHint	_shaderHint
std::string	_textShaderTechnique
bool	_keystoneHint
FileNames	_keystoneFileNames
Objects	_keystones
OSXMenubarBehavior	_OSXMenubarBehavior
OpenThreads::Mutex	_valueMapMutex
ValueMap	_valueMap
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Detailed Description

DisplaySettings class for encapsulating what visuals are required and have been set up, and the status of stereo viewing.

Member Typedef Documentation

◆ FileNames

typedef std::vector<std::string> osg::DisplaySettings::FileNames

◆ ImplicitBufferAttachmentMask

typedef int osg::DisplaySettings::ImplicitBufferAttachmentMask

◆ Objects

typedef std::vector< osg::ref_ptr<osg::Object> > osg::DisplaySettings::Objects

◆ ValueMap

typedef std::map<std::string, std::string> osg::DisplaySettings::ValueMap

protected

Member Enumeration Documentation

◆ DisplayType

enum osg::DisplaySettings::DisplayType

Enumerator
MONITOR
POWERWALL
REALITY_CENTER
HEAD_MOUNTED_DISPLAY

◆ ImplicitBufferAttachment

enum osg::DisplaySettings::ImplicitBufferAttachment

Methods used to set and get defaults for Cameras implicit buffer attachments. For more info: See description of Camera::setImplicitBufferAttachment method

DisplaySettings implicit buffer attachment selection defaults to: DEPTH and COLOR for both primary (Render) FBO and secondary Multisample (Resolve) FBO ie: IMPLICIT_DEPTH_BUFFER_ATTACHMENT | IMPLICIT_COLOR_BUFFER_ATTACHMENT

Enumerator
IMPLICIT_DEPTH_BUFFER_ATTACHMENT
IMPLICIT_STENCIL_BUFFER_ATTACHMENT
IMPLICIT_COLOR_BUFFER_ATTACHMENT
DEFAULT_IMPLICIT_BUFFER_ATTACHMENT

◆ OSXMenubarBehavior

enum osg::DisplaySettings::OSXMenubarBehavior

Enumerator
MENUBAR_AUTO_HIDE
MENUBAR_FORCE_HIDE
MENUBAR_FORCE_SHOW

◆ ShaderHint

enum osg::DisplaySettings::ShaderHint

Enumerator
SHADER_NONE
SHADER_GL2
SHADER_GLES2
SHADER_GL3
SHADER_GLES3

◆ SplitStereoHorizontalEyeMapping

enum osg::DisplaySettings::SplitStereoHorizontalEyeMapping

Enumerator
LEFT_EYE_LEFT_VIEWPORT
LEFT_EYE_RIGHT_VIEWPORT

◆ SplitStereoVerticalEyeMapping

enum osg::DisplaySettings::SplitStereoVerticalEyeMapping

Enumerator
LEFT_EYE_TOP_VIEWPORT
LEFT_EYE_BOTTOM_VIEWPORT

◆ StereoMode

enum osg::DisplaySettings::StereoMode

Enumerator
QUAD_BUFFER
ANAGLYPHIC
HORIZONTAL_SPLIT
VERTICAL_SPLIT
LEFT_EYE
RIGHT_EYE
HORIZONTAL_INTERLACE
VERTICAL_INTERLACE
CHECKERBOARD

◆ SwapMethod

enum osg::DisplaySettings::SwapMethod

Enumerator
SWAP_DEFAULT
SWAP_EXCHANGE
SWAP_COPY
SWAP_UNDEFINED

◆ VertexBufferHint

enum osg::DisplaySettings::VertexBufferHint

Enumerator
NO_PREFERENCE
VERTEX_BUFFER_OBJECT
VERTEX_ARRAY_OBJECT

Constructor & Destructor Documentation

◆ DisplaySettings() [1/3]

osg::DisplaySettings::DisplaySettings ( )

inline

References readEnvironmentalVariables(), osg::Referenced::Referenced(), and setDefaults().

Referenced by DisplaySettings(), merge(), operator=(), and setDisplaySettings().

◆ DisplaySettings() [2/3]

osg::DisplaySettings::DisplaySettings ( ArgumentParser & arguments )

inline

References readCommandLine(), readEnvironmentalVariables(), osg::Referenced::Referenced(), and setDefaults().

◆ DisplaySettings() [3/3]

osg::DisplaySettings::DisplaySettings ( const DisplaySettings & vs )

References DisplaySettings().

◆ ~DisplaySettings()

virtual osg::DisplaySettings::~DisplaySettings ( )

protectedvirtual

Member Function Documentation

◆ computeLeftEyeProjectionImplementation()

virtual osg::Matrixd osg::DisplaySettings::computeLeftEyeProjectionImplementation ( const osg::Matrixd & projection ) const

virtual

helper function for computing the left eye projection matrix.

◆ computeLeftEyeViewImplementation()

virtual osg::Matrixd osg::DisplaySettings::computeLeftEyeViewImplementation	(	const osg::Matrixd &	view,
		double	eyeSeperationScale = 1.0 ) const

virtual

helper function for computing the left eye view matrix.

◆ computeRightEyeProjectionImplementation()

virtual osg::Matrixd osg::DisplaySettings::computeRightEyeProjectionImplementation ( const osg::Matrixd & projection ) const

virtual

helper function for computing the right eye view matrix.

◆ computeRightEyeViewImplementation()

virtual osg::Matrixd osg::DisplaySettings::computeRightEyeViewImplementation	(	const osg::Matrixd &	view,
		double	eyeSeperationScale = 1.0 ) const

virtual

helper function for computing the right eye view matrix.

◆ getAccumBuffer()

bool osg::DisplaySettings::getAccumBuffer ( ) const

inline

References _minimumNumberAccumAlphaBits, _minimumNumberAccumBlueBits, _minimumNumberAccumGreenBits, and _minimumNumberAccumRedBits.

◆ getAlphaBuffer()

bool osg::DisplaySettings::getAlphaBuffer ( ) const

inline

References _minimumNumberAlphaBits.

◆ getApplication()

const std::string & osg::DisplaySettings::getApplication ( )

inline

References _application.

◆ getCompileContextsHint()

bool osg::DisplaySettings::getCompileContextsHint ( ) const

inline

References _compileContextsHint.

◆ getDepthBuffer()

bool osg::DisplaySettings::getDepthBuffer ( ) const

inline

References _depthBuffer.

◆ getDisplayType()

DisplayType osg::DisplaySettings::getDisplayType ( ) const

inline

References _displayType.

◆ getDoubleBuffer()

bool osg::DisplaySettings::getDoubleBuffer ( ) const

inline

References _doubleBuffer.

◆ getEyeSeparation()

float osg::DisplaySettings::getEyeSeparation ( ) const

inline

References _eyeSeparation.

◆ getGLContextFlags()

unsigned int osg::DisplaySettings::getGLContextFlags ( ) const

inline

Get the hint of the flags to use in when creating graphic contexts.

References _glContextFlags.

◆ getGLContextProfileMask()

unsigned int osg::DisplaySettings::getGLContextProfileMask ( ) const

inline

Get the hint of the profile mask to use in when creating graphic contexts.

References _glContextProfileMask.

◆ getGLContextVersion()

const std::string osg::DisplaySettings::getGLContextVersion ( ) const

inline

Get the hint of which OpenGL version to attempt to create a graphics context for.

References _glContextVersion.

◆ getImplicitBufferAttachmentRenderMask()

ImplicitBufferAttachmentMask osg::DisplaySettings::getImplicitBufferAttachmentRenderMask ( ) const

inline

Get mask selecting default implicit buffer attachments for Cameras primary FBOs.

References _implicitBufferAttachmentRenderMask.

Referenced by osg::Camera::getImplicitBufferAttachmentRenderMask().

◆ getImplicitBufferAttachmentResolveMask()

ImplicitBufferAttachmentMask osg::DisplaySettings::getImplicitBufferAttachmentResolveMask ( ) const

inline

Get mask selecting default implicit buffer attachments for Cameras secondary MULTISAMPLE FBOs.

References _implicitBufferAttachmentResolveMask.

Referenced by osg::Camera::getImplicitBufferAttachmentResolveMask().

◆ getKeystoneFileNames() [1/2]

FileNames & osg::DisplaySettings::getKeystoneFileNames ( )

inline

References _keystoneFileNames.

◆ getKeystoneFileNames() [2/2]

const FileNames & osg::DisplaySettings::getKeystoneFileNames ( ) const

inline

References _keystoneFileNames.

◆ getKeystoneHint()

bool osg::DisplaySettings::getKeystoneHint ( ) const

inline

References _keystoneHint.

◆ getKeystones() [1/2]

Objects & osg::DisplaySettings::getKeystones ( )

inline

References _keystones.

◆ getKeystones() [2/2]

const Objects & osg::DisplaySettings::getKeystones ( ) const

inline

References _keystones.

◆ getMaxBufferObjectPoolSize()

unsigned int osg::DisplaySettings::getMaxBufferObjectPoolSize ( ) const

inline

References _maxBufferObjectPoolSize.

◆ getMaxNumberOfGraphicsContexts()

unsigned int osg::DisplaySettings::getMaxNumberOfGraphicsContexts ( ) const

◆ getMaxTexturePoolSize()

unsigned int osg::DisplaySettings::getMaxTexturePoolSize ( ) const

inline

References _maxTexturePoolSize.

◆ getMinimumNumAccumAlphaBits()

unsigned int osg::DisplaySettings::getMinimumNumAccumAlphaBits ( ) const

inline

References _minimumNumberAccumAlphaBits.

◆ getMinimumNumAccumBlueBits()

unsigned int osg::DisplaySettings::getMinimumNumAccumBlueBits ( ) const

inline

References _minimumNumberAccumBlueBits.

◆ getMinimumNumAccumGreenBits()

unsigned int osg::DisplaySettings::getMinimumNumAccumGreenBits ( ) const

inline

References _minimumNumberAccumGreenBits.

◆ getMinimumNumAccumRedBits()

unsigned int osg::DisplaySettings::getMinimumNumAccumRedBits ( ) const

inline

References _minimumNumberAccumRedBits.

◆ getMinimumNumAlphaBits()

unsigned int osg::DisplaySettings::getMinimumNumAlphaBits ( ) const

inline

References _minimumNumberAlphaBits.

◆ getMinimumNumStencilBits()

unsigned int osg::DisplaySettings::getMinimumNumStencilBits ( ) const

inline

References _minimumNumberStencilBits.

◆ getMultiSamples()

bool osg::DisplaySettings::getMultiSamples ( ) const

inline

References _numMultiSamples.

◆ getNumMultiSamples()

unsigned int osg::DisplaySettings::getNumMultiSamples ( ) const

inline

References _numMultiSamples.

◆ getNumOfDatabaseThreadsHint()

unsigned int osg::DisplaySettings::getNumOfDatabaseThreadsHint ( ) const

inline

Get the hint for total number of threads in the DatbasePager set up, inclusive of the number of http dedicated threads.

References _numDatabaseThreadsHint.

◆ getNumOfHttpDatabaseThreadsHint()

unsigned int osg::DisplaySettings::getNumOfHttpDatabaseThreadsHint ( ) const

inline

Get the hint for number of threads in the DatbasePager dedicated to reading http requests.

References _numHttpDatabaseThreadsHint.

◆ getNvOptimusEnablement()

int osg::DisplaySettings::getNvOptimusEnablement ( ) const

Get the NvOptimusEnablement value.

◆ getOSXMenubarBehavior()

OSXMenubarBehavior osg::DisplaySettings::getOSXMenubarBehavior ( ) const

inline

References _OSXMenubarBehavior.

◆ getRGB()

bool osg::DisplaySettings::getRGB ( ) const

inline

References _RGB.

◆ getScreenDistance()

float osg::DisplaySettings::getScreenDistance ( ) const

inline

References _screenDistance.

◆ getScreenHeight()

float osg::DisplaySettings::getScreenHeight ( ) const

inline

References _screenHeight.

◆ getScreenWidth()

float osg::DisplaySettings::getScreenWidth ( ) const

inline

References _screenWidth.

◆ getSerializeDrawDispatch()

bool osg::DisplaySettings::getSerializeDrawDispatch ( ) const

inline

References _serializeDrawDispatch.

◆ getShaderHint()

ShaderHint osg::DisplaySettings::getShaderHint ( ) const

inline

References _shaderHint.

◆ getSplitStereoAutoAdjustAspectRatio()

bool osg::DisplaySettings::getSplitStereoAutoAdjustAspectRatio ( ) const

inline

References _splitStereoAutoAdjustAspectRatio.

◆ getSplitStereoHorizontalEyeMapping()

SplitStereoHorizontalEyeMapping osg::DisplaySettings::getSplitStereoHorizontalEyeMapping ( ) const

inline

References _splitStereoHorizontalEyeMapping.

◆ getSplitStereoHorizontalSeparation()

int osg::DisplaySettings::getSplitStereoHorizontalSeparation ( ) const

inline

References _splitStereoHorizontalSeparation.

◆ getSplitStereoVerticalEyeMapping()

SplitStereoVerticalEyeMapping osg::DisplaySettings::getSplitStereoVerticalEyeMapping ( ) const

inline

References _splitStereoVerticalEyeMapping.

◆ getSplitStereoVerticalSeparation()

int osg::DisplaySettings::getSplitStereoVerticalSeparation ( ) const

inline

References _splitStereoVerticalSeparation.

◆ getStencilBuffer()

bool osg::DisplaySettings::getStencilBuffer ( ) const

inline

References _minimumNumberStencilBits.

◆ getStereo()

bool osg::DisplaySettings::getStereo ( ) const

inline

References _stereo.

◆ getStereoMode()

StereoMode osg::DisplaySettings::getStereoMode ( ) const

inline

References _stereoMode.

◆ getSwapMethod()

SwapMethod osg::DisplaySettings::getSwapMethod ( void )

inline

Get preferred swap method

References _swapMethod.

◆ getSyncSwapBuffers()

unsigned int osg::DisplaySettings::getSyncSwapBuffers ( ) const

inline

Set whether Arb Sync should be used to manage the swaps buffers.

References _syncSwapBuffers.

◆ getTextShaderTechnique()

const std::string & osg::DisplaySettings::getTextShaderTechnique ( ) const

inline

References _textShaderTechnique.

◆ getUseSceneViewForStereoHint()

bool osg::DisplaySettings::getUseSceneViewForStereoHint ( ) const

inline

References _useSceneViewForStereoHint.

◆ getValue()

bool osg::DisplaySettings::getValue	(	const std::string &	name,
		std::string &	value,
		bool	use_getenv_fallback = true ) const

◆ getVertexBufferHint()

VertexBufferHint osg::DisplaySettings::getVertexBufferHint ( ) const

inline

References _vertexBufferHint.

◆ instance()

ref_ptr< DisplaySettings > & osg::DisplaySettings::instance ( )

static

Maintain a DisplaySettings singleton for objects to query at runtime.

Referenced by osg::State::getActiveDisplaySettings(), osg::State::getActiveDisplaySettings(), osg::Camera::getImplicitBufferAttachmentRenderMask(), and osg::Camera::getImplicitBufferAttachmentResolveMask().

◆ merge()

void osg::DisplaySettings::merge ( const DisplaySettings & vs )

References DisplaySettings().

◆ operator=()

DisplaySettings & osg::DisplaySettings::operator= ( const DisplaySettings & vs )

References DisplaySettings().

◆ readCommandLine()

void osg::DisplaySettings::readCommandLine ( ArgumentParser & arguments )

read the commandline arguments.

Referenced by DisplaySettings().

◆ readEnvironmentalVariables()

void osg::DisplaySettings::readEnvironmentalVariables ( )

read the environmental variables.

Referenced by DisplaySettings(), and DisplaySettings().

◆ setApplication()

void osg::DisplaySettings::setApplication ( const std::string & application )

inline

References _application.

◆ setCompileContextsHint()

void osg::DisplaySettings::setCompileContextsHint ( bool useCompileContexts )

inline

References _compileContextsHint.

◆ setDefaults()

void osg::DisplaySettings::setDefaults ( )

Referenced by DisplaySettings(), and DisplaySettings().

◆ setDepthBuffer()

void osg::DisplaySettings::setDepthBuffer ( bool flag )

inline

References _depthBuffer.

◆ setDisplaySettings()

void osg::DisplaySettings::setDisplaySettings ( const DisplaySettings & vs )

References DisplaySettings().

◆ setDisplayType()

void osg::DisplaySettings::setDisplayType ( DisplayType type )

inline

References _displayType.

◆ setDoubleBuffer()

void osg::DisplaySettings::setDoubleBuffer ( bool flag )

inline

References _doubleBuffer.

◆ setEyeSeparation()

void osg::DisplaySettings::setEyeSeparation ( float eyeSeparation )

inline

References _eyeSeparation.

◆ setGLContextFlags()

void osg::DisplaySettings::setGLContextFlags ( unsigned int flags )

inline

Set the hint of the flags to use in when creating graphic contexts.

References _glContextFlags.

◆ setGLContextProfileMask()

void osg::DisplaySettings::setGLContextProfileMask ( unsigned int mask )

inline

Set the hint of the profile mask to use in when creating graphic contexts.

References _glContextProfileMask.

◆ setGLContextVersion()

void osg::DisplaySettings::setGLContextVersion ( const std::string & version )

inline

Set the hint of which OpenGL version to attempt to create a graphics context for.

References _glContextVersion.

◆ setImplicitBufferAttachmentMask()

void osg::DisplaySettings::setImplicitBufferAttachmentMask	(	ImplicitBufferAttachmentMask	renderMask = DisplaySettings::DEFAULT_IMPLICIT_BUFFER_ATTACHMENT,
		ImplicitBufferAttachmentMask	resolveMask = DisplaySettings::DEFAULT_IMPLICIT_BUFFER_ATTACHMENT )

inline

References _implicitBufferAttachmentRenderMask, _implicitBufferAttachmentResolveMask, and DEFAULT_IMPLICIT_BUFFER_ATTACHMENT.

◆ setImplicitBufferAttachmentRenderMask()

void osg::DisplaySettings::setImplicitBufferAttachmentRenderMask ( ImplicitBufferAttachmentMask implicitBufferAttachmentRenderMask )

inline

References _implicitBufferAttachmentRenderMask.

◆ setImplicitBufferAttachmentResolveMask()

void osg::DisplaySettings::setImplicitBufferAttachmentResolveMask ( ImplicitBufferAttachmentMask implicitBufferAttachmentResolveMask )

inline

References _implicitBufferAttachmentResolveMask.

◆ setKeystoneFileNames()

void osg::DisplaySettings::setKeystoneFileNames ( const FileNames & filenames )

inline

References _keystoneFileNames.

◆ setKeystoneHint()

void osg::DisplaySettings::setKeystoneHint ( bool enabled )

inline

References _keystoneHint.

◆ setKeystones()

void osg::DisplaySettings::setKeystones ( const Objects & objects )

inline

References _keystones.

◆ setMaxBufferObjectPoolSize()

void osg::DisplaySettings::setMaxBufferObjectPoolSize ( unsigned int size )

inline

References _maxBufferObjectPoolSize.

◆ setMaxNumberOfGraphicsContexts()

void osg::DisplaySettings::setMaxNumberOfGraphicsContexts ( unsigned int num )

◆ setMaxTexturePoolSize()

void osg::DisplaySettings::setMaxTexturePoolSize ( unsigned int size )

inline

References _maxTexturePoolSize.

◆ setMinimumNumAccumBits()

void osg::DisplaySettings::setMinimumNumAccumBits	(	unsigned int	red,
		unsigned int	green,
		unsigned int	blue,
		unsigned int	alpha )

◆ setMinimumNumAlphaBits()

void osg::DisplaySettings::setMinimumNumAlphaBits ( unsigned int bits )

inline

References _minimumNumberAlphaBits.

◆ setMinimumNumStencilBits()

void osg::DisplaySettings::setMinimumNumStencilBits ( unsigned int bits )

inline

References _minimumNumberStencilBits.

◆ setNumMultiSamples()

void osg::DisplaySettings::setNumMultiSamples ( unsigned int samples )

inline

References _numMultiSamples.

◆ setNumOfDatabaseThreadsHint()

void osg::DisplaySettings::setNumOfDatabaseThreadsHint ( unsigned int numThreads )

inline

Set the hint for the total number of threads in the DatbasePager set up, inclusive of the number of http dedicated threads.

References _numDatabaseThreadsHint.

◆ setNumOfHttpDatabaseThreadsHint()

void osg::DisplaySettings::setNumOfHttpDatabaseThreadsHint ( unsigned int numThreads )

inline

Set the hint for number of threads in the DatbasePager to dedicate to reading http requests.

References _numHttpDatabaseThreadsHint.

◆ setNvOptimusEnablement()

void osg::DisplaySettings::setNvOptimusEnablement ( int value )

Set the NvOptimusEnablement value. Default can be set using OSG_NvOptimusEnablement env var.

◆ setOSXMenubarBehavior()

void osg::DisplaySettings::setOSXMenubarBehavior ( OSXMenubarBehavior hint )

inline

References _OSXMenubarBehavior.

◆ setRGB()

void osg::DisplaySettings::setRGB ( bool flag )

inline

References _RGB.

◆ setScreenDistance()

void osg::DisplaySettings::setScreenDistance ( float distance )

inline

References _screenDistance.

◆ setScreenHeight()

void osg::DisplaySettings::setScreenHeight ( float height )

inline

References _screenHeight.

◆ setScreenWidth()

void osg::DisplaySettings::setScreenWidth ( float width )

inline

References _screenWidth.

◆ setSerializeDrawDispatch()

void osg::DisplaySettings::setSerializeDrawDispatch ( bool serializeDrawDispatch )

inline

References _serializeDrawDispatch.

◆ setShaderHint()

void osg::DisplaySettings::setShaderHint	(	ShaderHint	hint,
		bool	setShaderValues = true )

set the ShaderHint to tells shader generating cdoes version to create. By default also OSG_GLSL_VERSION and OSG_PRECISION_FLOAT values that can get use directly in shaders using $OSG_GLSL_VERSION and $OSG_PRECISION_FLOAT respectively.

◆ setSplitStereoAutoAdjustAspectRatio()

void osg::DisplaySettings::setSplitStereoAutoAdjustAspectRatio ( bool flag )

inline

References _splitStereoAutoAdjustAspectRatio.

◆ setSplitStereoHorizontalEyeMapping()

void osg::DisplaySettings::setSplitStereoHorizontalEyeMapping ( SplitStereoHorizontalEyeMapping m )

inline

References _splitStereoHorizontalEyeMapping.

◆ setSplitStereoHorizontalSeparation()

void osg::DisplaySettings::setSplitStereoHorizontalSeparation ( int s )

inline

References _splitStereoHorizontalSeparation.

◆ setSplitStereoVerticalEyeMapping()

void osg::DisplaySettings::setSplitStereoVerticalEyeMapping ( SplitStereoVerticalEyeMapping m )

inline

References _splitStereoVerticalEyeMapping.

◆ setSplitStereoVerticalSeparation()

void osg::DisplaySettings::setSplitStereoVerticalSeparation ( int s )

inline

References _splitStereoVerticalSeparation.

◆ setStereo()

void osg::DisplaySettings::setStereo ( bool on )

inline

References _stereo.

◆ setStereoMode()

void osg::DisplaySettings::setStereoMode ( StereoMode mode )

inline

References _stereoMode.

◆ setSwapMethod()

void osg::DisplaySettings::setSwapMethod ( SwapMethod swapMethod )

inline

Select preferred swap method

References _swapMethod.

◆ setSyncSwapBuffers()

void osg::DisplaySettings::setSyncSwapBuffers ( unsigned int numFrames = 0 )

inline

Set whether Arb Sync should be used to manage the swaps buffers, 0 disables the use of the sync, greater than zero enables sync based on number of frames specified.

References _syncSwapBuffers.

◆ setTextShaderTechnique()

void osg::DisplaySettings::setTextShaderTechnique ( const std::string & str )

inline

Set the TextShaderTechnique that is used in the Text default constructor to choose which osgText::ShaderTechnique to use.

References _textShaderTechnique.

◆ setUseSceneViewForStereoHint()

void osg::DisplaySettings::setUseSceneViewForStereoHint ( bool hint )

inline

References _useSceneViewForStereoHint.

◆ setValue()

void osg::DisplaySettings::setValue	(	const std::string &	name,
		const std::string &	value )

◆ setVertexBufferHint()

void osg::DisplaySettings::setVertexBufferHint ( VertexBufferHint gi )

inline

References _vertexBufferHint.

Member Data Documentation

◆ _application

std::string osg::DisplaySettings::_application

protected

Referenced by getApplication(), and setApplication().

◆ _compileContextsHint

bool osg::DisplaySettings::_compileContextsHint

protected

Referenced by getCompileContextsHint(), and setCompileContextsHint().

◆ _depthBuffer

bool osg::DisplaySettings::_depthBuffer

protected

Referenced by getDepthBuffer(), and setDepthBuffer().

◆ _displayType

DisplayType osg::DisplaySettings::_displayType

protected

Referenced by getDisplayType(), and setDisplayType().

◆ _doubleBuffer

bool osg::DisplaySettings::_doubleBuffer

protected

Referenced by getDoubleBuffer(), and setDoubleBuffer().

◆ _eyeSeparation

float osg::DisplaySettings::_eyeSeparation

protected

Referenced by getEyeSeparation(), and setEyeSeparation().

◆ _glContextFlags

unsigned int osg::DisplaySettings::_glContextFlags

protected

Referenced by getGLContextFlags(), and setGLContextFlags().

◆ _glContextProfileMask

unsigned int osg::DisplaySettings::_glContextProfileMask

protected

Referenced by getGLContextProfileMask(), and setGLContextProfileMask().

◆ _glContextVersion

std::string osg::DisplaySettings::_glContextVersion

protected

Referenced by getGLContextVersion(), and setGLContextVersion().

◆ _implicitBufferAttachmentRenderMask

ImplicitBufferAttachmentMask osg::DisplaySettings::_implicitBufferAttachmentRenderMask

protected

Referenced by getImplicitBufferAttachmentRenderMask(), setImplicitBufferAttachmentMask(), and setImplicitBufferAttachmentRenderMask().

◆ _implicitBufferAttachmentResolveMask

ImplicitBufferAttachmentMask osg::DisplaySettings::_implicitBufferAttachmentResolveMask

protected

Referenced by getImplicitBufferAttachmentResolveMask(), setImplicitBufferAttachmentMask(), and setImplicitBufferAttachmentResolveMask().

◆ _keystoneFileNames

FileNames osg::DisplaySettings::_keystoneFileNames

protected

Referenced by getKeystoneFileNames(), getKeystoneFileNames(), and setKeystoneFileNames().

◆ _keystoneHint

bool osg::DisplaySettings::_keystoneHint

protected

Referenced by getKeystoneHint(), and setKeystoneHint().

◆ _keystones

Objects osg::DisplaySettings::_keystones

protected

Referenced by getKeystones(), getKeystones(), and setKeystones().

◆ _maxBufferObjectPoolSize

unsigned int osg::DisplaySettings::_maxBufferObjectPoolSize

protected

Referenced by getMaxBufferObjectPoolSize(), and setMaxBufferObjectPoolSize().

◆ _maxNumOfGraphicsContexts

unsigned int osg::DisplaySettings::_maxNumOfGraphicsContexts

protected

◆ _maxTexturePoolSize

unsigned int osg::DisplaySettings::_maxTexturePoolSize

protected

Referenced by getMaxTexturePoolSize(), and setMaxTexturePoolSize().

◆ _minimumNumberAccumAlphaBits

unsigned int osg::DisplaySettings::_minimumNumberAccumAlphaBits

protected

Referenced by getAccumBuffer(), and getMinimumNumAccumAlphaBits().

◆ _minimumNumberAccumBlueBits

unsigned int osg::DisplaySettings::_minimumNumberAccumBlueBits

protected

Referenced by getAccumBuffer(), and getMinimumNumAccumBlueBits().

◆ _minimumNumberAccumGreenBits

unsigned int osg::DisplaySettings::_minimumNumberAccumGreenBits

protected

Referenced by getAccumBuffer(), and getMinimumNumAccumGreenBits().

◆ _minimumNumberAccumRedBits

unsigned int osg::DisplaySettings::_minimumNumberAccumRedBits

protected

Referenced by getAccumBuffer(), and getMinimumNumAccumRedBits().

◆ _minimumNumberAlphaBits

unsigned int osg::DisplaySettings::_minimumNumberAlphaBits

protected

Referenced by getAlphaBuffer(), getMinimumNumAlphaBits(), and setMinimumNumAlphaBits().

◆ _minimumNumberStencilBits

unsigned int osg::DisplaySettings::_minimumNumberStencilBits

protected

Referenced by getMinimumNumStencilBits(), getStencilBuffer(), and setMinimumNumStencilBits().

◆ _numDatabaseThreadsHint

unsigned int osg::DisplaySettings::_numDatabaseThreadsHint

protected

Referenced by getNumOfDatabaseThreadsHint(), and setNumOfDatabaseThreadsHint().

◆ _numHttpDatabaseThreadsHint

unsigned int osg::DisplaySettings::_numHttpDatabaseThreadsHint

protected

Referenced by getNumOfHttpDatabaseThreadsHint(), and setNumOfHttpDatabaseThreadsHint().

◆ _numMultiSamples

unsigned int osg::DisplaySettings::_numMultiSamples

protected

Referenced by getMultiSamples(), getNumMultiSamples(), and setNumMultiSamples().

◆ _OSXMenubarBehavior

OSXMenubarBehavior osg::DisplaySettings::_OSXMenubarBehavior

protected

Referenced by getOSXMenubarBehavior(), and setOSXMenubarBehavior().

◆ _RGB

bool osg::DisplaySettings::_RGB

protected

Referenced by getRGB(), and setRGB().

◆ _screenDistance

float osg::DisplaySettings::_screenDistance

protected

Referenced by getScreenDistance(), and setScreenDistance().

◆ _screenHeight

float osg::DisplaySettings::_screenHeight

protected

Referenced by getScreenHeight(), and setScreenHeight().

◆ _screenWidth

float osg::DisplaySettings::_screenWidth

protected

Referenced by getScreenWidth(), and setScreenWidth().

◆ _serializeDrawDispatch

bool osg::DisplaySettings::_serializeDrawDispatch

protected

Referenced by getSerializeDrawDispatch(), and setSerializeDrawDispatch().

◆ _shaderHint

ShaderHint osg::DisplaySettings::_shaderHint

protected

Referenced by getShaderHint().

◆ _splitStereoAutoAdjustAspectRatio

bool osg::DisplaySettings::_splitStereoAutoAdjustAspectRatio

protected

Referenced by getSplitStereoAutoAdjustAspectRatio(), and setSplitStereoAutoAdjustAspectRatio().

◆ _splitStereoHorizontalEyeMapping

SplitStereoHorizontalEyeMapping osg::DisplaySettings::_splitStereoHorizontalEyeMapping

protected

Referenced by getSplitStereoHorizontalEyeMapping(), and setSplitStereoHorizontalEyeMapping().

◆ _splitStereoHorizontalSeparation

int osg::DisplaySettings::_splitStereoHorizontalSeparation

protected

Referenced by getSplitStereoHorizontalSeparation(), and setSplitStereoHorizontalSeparation().

◆ _splitStereoVerticalEyeMapping

SplitStereoVerticalEyeMapping osg::DisplaySettings::_splitStereoVerticalEyeMapping

protected

Referenced by getSplitStereoVerticalEyeMapping(), and setSplitStereoVerticalEyeMapping().

◆ _splitStereoVerticalSeparation

int osg::DisplaySettings::_splitStereoVerticalSeparation

protected

Referenced by getSplitStereoVerticalSeparation(), and setSplitStereoVerticalSeparation().

◆ _stereo

bool osg::DisplaySettings::_stereo

protected

Referenced by getStereo(), and setStereo().

◆ _stereoMode

StereoMode osg::DisplaySettings::_stereoMode

protected

Referenced by getStereoMode(), and setStereoMode().

◆ _swapMethod

SwapMethod osg::DisplaySettings::_swapMethod

protected

Referenced by getSwapMethod(), and setSwapMethod().

◆ _syncSwapBuffers

unsigned int osg::DisplaySettings::_syncSwapBuffers

protected

Referenced by getSyncSwapBuffers(), and setSyncSwapBuffers().

◆ _textShaderTechnique

std::string osg::DisplaySettings::_textShaderTechnique

protected

Referenced by getTextShaderTechnique(), and setTextShaderTechnique().

◆ _useSceneViewForStereoHint

bool osg::DisplaySettings::_useSceneViewForStereoHint

protected

Referenced by getUseSceneViewForStereoHint(), and setUseSceneViewForStereoHint().

◆ _valueMap

ValueMap osg::DisplaySettings::_valueMap

mutableprotected

◆ _valueMapMutex

OpenThreads::Mutex osg::DisplaySettings::_valueMapMutex

mutableprotected

◆ _vertexBufferHint

VertexBufferHint osg::DisplaySettings::_vertexBufferHint

protected

Referenced by getVertexBufferHint(), and setVertexBufferHint().

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

DisplaySettings

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ FileNames

◆ ImplicitBufferAttachmentMask

◆ Objects

◆ ValueMap

Member Enumeration Documentation

◆ DisplayType

◆ ImplicitBufferAttachment

◆ OSXMenubarBehavior

◆ ShaderHint

◆ SplitStereoHorizontalEyeMapping

◆ SplitStereoVerticalEyeMapping

◆ StereoMode

◆ SwapMethod

◆ VertexBufferHint

Constructor & Destructor Documentation

◆ DisplaySettings() [1/3]

◆ DisplaySettings() [2/3]

◆ DisplaySettings() [3/3]

◆ ~DisplaySettings()

Member Function Documentation

◆ computeLeftEyeProjectionImplementation()

◆ computeLeftEyeViewImplementation()

◆ computeRightEyeProjectionImplementation()

◆ computeRightEyeViewImplementation()

◆ getAccumBuffer()

◆ getAlphaBuffer()

◆ getApplication()

◆ getCompileContextsHint()

◆ getDepthBuffer()

◆ getDisplayType()

◆ getDoubleBuffer()

◆ getEyeSeparation()

◆ getGLContextFlags()

◆ getGLContextProfileMask()

◆ getGLContextVersion()

◆ getImplicitBufferAttachmentRenderMask()

◆ getImplicitBufferAttachmentResolveMask()

◆ getKeystoneFileNames() [1/2]

◆ getKeystoneFileNames() [2/2]

◆ getKeystoneHint()

◆ getKeystones() [1/2]

◆ getKeystones() [2/2]

◆ getMaxBufferObjectPoolSize()

◆ getMaxNumberOfGraphicsContexts()

◆ getMaxTexturePoolSize()

◆ getMinimumNumAccumAlphaBits()

◆ getMinimumNumAccumBlueBits()

◆ getMinimumNumAccumGreenBits()

◆ getMinimumNumAccumRedBits()

◆ getMinimumNumAlphaBits()

◆ getMinimumNumStencilBits()

◆ getMultiSamples()

◆ getNumMultiSamples()

◆ getNumOfDatabaseThreadsHint()

◆ getNumOfHttpDatabaseThreadsHint()

◆ getNvOptimusEnablement()

◆ getOSXMenubarBehavior()

◆ getRGB()

◆ getScreenDistance()

◆ getScreenHeight()

◆ getScreenWidth()

◆ getSerializeDrawDispatch()

◆ getShaderHint()

◆ getSplitStereoAutoAdjustAspectRatio()

◆ getSplitStereoHorizontalEyeMapping()

◆ getSplitStereoHorizontalSeparation()

◆ getSplitStereoVerticalEyeMapping()

◆ getSplitStereoVerticalSeparation()

◆ getStencilBuffer()

◆ getStereo()

◆ getStereoMode()

◆ getSwapMethod()