class SG_EXPORT osg::DisplaySettings

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

Inheritance:

Public Methods

static DisplaySettings* instance()

Maintain a DisplaySettings singleton for objects to querry at runtime

DisplaySettings()

DisplaySettings(std::vector<std::string>& commandLine)

DisplaySettings(const DisplaySettings& vs)

virtual ~DisplaySettings()

DisplaySettings& operator = (const DisplaySettings& vs)

void merge(const DisplaySettings& vs)

void setDefaults()

void readEnvironmentalVariables()

void readCommandLine(std::vector<std::string>& commandLine)

read the command line string list, removing any matched control sequences

void setStereo(bool on)

bool getStereo() const

void setStereoMode(StereoMode mode)

StereoMode getStereoMode() const

void setEyeSeparation(float eyeSeparation)

float getEyeSeparation() const

void setScreenDistance(float distance)

float getScreenDistance() 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 setScreenHeight(float height)

float getScreenHeight() 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 setMaxNumberOfGraphicsContexts(unsigned int num)

unsigned int getMaxNumberOfGraphicsContexts() const

Public Members

enum StereoMode

enum SplitStereoHorizontalEyeMapping

enum SplitStereoVerticalEyeMapping

Protected Fields

bool _stereo

StereoMode _stereoMode

float _eyeSeparation

float _screenDistance

float _screenHeight

SplitStereoHorizontalEyeMapping _splitStereoHorizontalEyeMapping

int _splitStereoHorizontalSeparation

SplitStereoVerticalEyeMapping _splitStereoVerticalEyeMapping

int _splitStereoVerticalSeparation

bool _doubleBuffer

bool _RGB

bool _depthBuffer

unsigned int _minimumNumberAlphaBits

unsigned int _minimumNumberStencilBits

unsigned int _maxNumOfGraphicsContexts

Protected Methods

void copy(const DisplaySettings& vs)

Inherited from Referenced:

Public Methods

inline void ref() const

inline void unref() const

inline void unref_nodelete() const

inline int referenceCount() const

inline static int createdCount()

inline static int deletedCount()

Protected Fields

mutable int _refCount

static int _createdCount

static int _deletedCount

Documentation

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

static DisplaySettings* instance()

Maintain a DisplaySettings singleton for objects to querry at runtime

DisplaySettings()

DisplaySettings(std::vector<std::string>& commandLine)

DisplaySettings(const DisplaySettings& vs)

virtual ~DisplaySettings()

DisplaySettings& operator = (const DisplaySettings& vs)

void merge(const DisplaySettings& vs)

void setDefaults()

void readEnvironmentalVariables()

void readCommandLine(std::vector<std::string>& commandLine)

read the command line string list, removing any matched control sequences

void setStereo(bool on)

bool getStereo() const

enum StereoMode

QUAD_BUFFER

ANAGLYPHIC

HORIZONTAL_SPLIT

VERTICAL_SPLIT

LEFT_EYE

RIGHT_EYE

void setStereoMode(StereoMode mode)

StereoMode getStereoMode() const

void setEyeSeparation(float eyeSeparation)

float getEyeSeparation() const

void setScreenDistance(float distance)

float getScreenDistance() const

enum SplitStereoHorizontalEyeMapping

LEFT_EYE_LEFT_VIEWPORT

LEFT_EYE_RIGHT_VIEWPORT

void setSplitStereoHorizontalEyeMapping(SplitStereoHorizontalEyeMapping m)

SplitStereoHorizontalEyeMapping getSplitStereoHorizontalEyeMapping() const

void setSplitStereoHorizontalSeparation(int s)

int getSplitStereoHorizontalSeparation() const

enum SplitStereoVerticalEyeMapping

LEFT_EYE_TOP_VIEWPORT

LEFT_EYE_BOTTOM_VIEWPORT

void setSplitStereoVerticalEyeMapping(SplitStereoVerticalEyeMapping m)

SplitStereoVerticalEyeMapping getSplitStereoVerticalEyeMapping() const

void setSplitStereoVerticalSeparation(int s)

int getSplitStereoVerticalSeparation() const

void setScreenHeight(float height)

float getScreenHeight() 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 setMaxNumberOfGraphicsContexts(unsigned int num)

unsigned int getMaxNumberOfGraphicsContexts() const

void copy(const DisplaySettings& vs)

bool _stereo

StereoMode _stereoMode

float _eyeSeparation

float _screenDistance

float _screenHeight

SplitStereoHorizontalEyeMapping _splitStereoHorizontalEyeMapping

int _splitStereoHorizontalSeparation

SplitStereoVerticalEyeMapping _splitStereoVerticalEyeMapping

int _splitStereoVerticalSeparation

bool _doubleBuffer

bool _RGB

bool _depthBuffer

unsigned int _minimumNumberAlphaBits

unsigned int _minimumNumberStencilBits

unsigned int _maxNumOfGraphicsContexts

This class has no child classes.

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