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(const bool on)

const bool getStereo() const

void setStereoMode(const StereoMode mode)

const StereoMode getStereoMode() const

void setEyeSeparation(const float eyeSeparation)

const float getEyeSeparation() const

void setScreenDistance(const float distance)

const float getScreenDistance() const

void setSplitStereoHorizontalEyeMapping(SplitStereoHorizontalEyeMapping m)

SplitStereoHorizontalEyeMapping getSplitStereoHorizontalEyeMapping() const

void setSplitStereoHorizontalSeparation(const int s)

const int getSplitStereoHorizontalSeparation() const

void setSplitStereoVerticalEyeMapping(SplitStereoVerticalEyeMapping m)

SplitStereoVerticalEyeMapping getSplitStereoVerticalEyeMapping() const

void setSplitStereoVerticalSeparation(const int s)

const int getSplitStereoVerticalSeparation() const

void setScreenHeight(const float height)

const float getScreenHeight() const

void setDoubleBuffer(const bool flag)

const bool getDoubleBuffer() const

void setRGB(const bool flag)

const bool getRGB() const

void setDepthBuffer(const bool flag)

const bool getDepthBuffer() const

void setMinimumNumAlphaBits(const unsigned int bits)

const unsigned int getMinimumNumAlphaBits() const

const bool getAlphaBuffer() const

void setMinimumNumStencilBits(const unsigned int bits)

const unsigned int getMinimumNumStencilBits() const

const bool getStencilBuffer() const

void setMaxNumberOfGraphicsContexts(const int num)

const 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

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 const int referenceCount() const

Protected Fields

mutable int _refCount

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(const bool on)

const bool getStereo() const

enum StereoMode

QUAD_BUFFER

ANAGLYPHIC

HORIZONTAL_SPLIT

VERTICAL_SPLIT

void setStereoMode(const StereoMode mode)

const StereoMode getStereoMode() const

void setEyeSeparation(const float eyeSeparation)

const float getEyeSeparation() const

void setScreenDistance(const float distance)

const float getScreenDistance() const

enum SplitStereoHorizontalEyeMapping

LEFT_EYE_LEFT_VIEWPORT

LEFT_EYE_RIGHT_VIEWPORT

void setSplitStereoHorizontalEyeMapping(SplitStereoHorizontalEyeMapping m)

SplitStereoHorizontalEyeMapping getSplitStereoHorizontalEyeMapping() const

void setSplitStereoHorizontalSeparation(const int s)

const int getSplitStereoHorizontalSeparation() const

enum SplitStereoVerticalEyeMapping

LEFT_EYE_TOP_VIEWPORT

LEFT_EYE_BOTTOM_VIEWPORT

void setSplitStereoVerticalEyeMapping(SplitStereoVerticalEyeMapping m)

SplitStereoVerticalEyeMapping getSplitStereoVerticalEyeMapping() const

void setSplitStereoVerticalSeparation(const int s)

const int getSplitStereoVerticalSeparation() const

void setScreenHeight(const float height)

const float getScreenHeight() const

void setDoubleBuffer(const bool flag)

const bool getDoubleBuffer() const

void setRGB(const bool flag)

const bool getRGB() const

void setDepthBuffer(const bool flag)

const bool getDepthBuffer() const

void setMinimumNumAlphaBits(const unsigned int bits)

const unsigned int getMinimumNumAlphaBits() const

const bool getAlphaBuffer() const

void setMinimumNumStencilBits(const unsigned int bits)

const unsigned int getMinimumNumStencilBits() const

const bool getStencilBuffer() const

void setMaxNumberOfGraphicsContexts(const int num)

const 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

int _maxNumOfGraphicsContexts

This class has no child classes.

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