TGLFormat Class Reference

Encapsulation of format / contents of an OpenGL buffer.

Definition at line 35 of file TGLFormat.h.

Public Member Functions
	TGLFormat ()
	TGLFormat (Rgl::EFormatOptions options)
	Define surface using options. More...
virtual	~TGLFormat ()
	Destructor. More...
Bool_t	operator== (const TGLFormat &rhs) const
	Check if two formats are equal. More...
Bool_t	operator!= (const TGLFormat &rhs) const
	Check for non-equality. More...
Int_t	GetDepthSize () const
	Get the size of depth buffer. More...
void	SetDepthSize (Int_t depth)
	Set the size of color buffer. More...
Bool_t	HasDepth () const
	Check, if this surface has depth buffer. More...
Int_t	GetStencilSize () const
	Get the size of stencil buffer. More...
void	SetStencilSize (Int_t stencil)
	Set the size of stencil buffer. More...
Bool_t	HasStencil () const
	Check, if this surface has stencil buffer. More...
Int_t	GetAccumSize () const
	Get the size of accum buffer. More...
void	SetAccumSize (Int_t accum)
	Set the size of accum buffer. More...
Bool_t	HasAccumBuffer () const
	Check, if this surface has accumulation buffer. More...
Bool_t	IsDoubleBuffered () const
	Check, if the surface is double buffered. More...
void	SetDoubleBuffered (Bool_t db)
	Set the surface as double/single buffered. More...
Bool_t	IsStereo () const
	Check, if the surface is stereo buffered. More...
void	SetStereo (Bool_t db)
	Set the surface as stereo/non-stereo buffered. More...
Int_t	GetSamples () const
	Get the number of samples for multi-sampling. More...
void	SetSamples (Int_t samples)
	Set the number of samples for multi-sampling. More...
Bool_t	HasMultiSampling () const
	Check, if multi-sampling is required. More...
	ClassDef (TGLFormat, 0)

Static Private Member Functions
static Int_t	GetDefaultSamples ()
	Return default number of samples for multi-sampling. More...
static void	InitAvailableSamples ()

Private Attributes
Bool_t	fDoubleBuffered
Bool_t	fStereo
Int_t	fDepthSize
Int_t	fAccumSize
Int_t	fStencilSize
Int_t	fSamples

Static Private Attributes
static std::vector< Int_t >	fgAvailableSamples

#include <TGLFormat.h>

Constructor & Destructor Documentation

TGLFormat::TGLFormat

(

)

Definition at line 36 of file TGLFormat.cxx.

TGLFormat::TGLFormat

(

Rgl::EFormatOptions

options

)

Define surface using options.

Definition at line 63 of file TGLFormat.cxx.

TGLFormat::~TGLFormat ( )

virtual

Destructor.

Definition at line 80 of file TGLFormat.cxx.

Member Function Documentation

TGLFormat::ClassDef	(	TGLFormat	,
		0
	)

Int_t TGLFormat::GetAccumSize

(

)

const

Get the size of accum buffer.

Definition at line 154 of file TGLFormat.cxx.

Referenced by HasAccumBuffer().

Int_t TGLFormat::GetDefaultSamples ( )

staticprivate

Return default number of samples for multi-sampling.

Definition at line 235 of file TGLFormat.cxx.

Int_t TGLFormat::GetDepthSize

(

)

const

Get the size of depth buffer.

Definition at line 104 of file TGLFormat.cxx.

Referenced by HasDepth().

Int_t TGLFormat::GetSamples

(

)

const

Get the number of samples for multi-sampling.

Definition at line 211 of file TGLFormat.cxx.

Referenced by TGLViewer::GetPictureUsingFBO(), and TGLViewer::SavePictureUsingFBO().

Int_t TGLFormat::GetStencilSize

(

)

const

Get the size of stencil buffer.

Definition at line 129 of file TGLFormat.cxx.

Referenced by HasStencil().

Bool_t TGLFormat::HasAccumBuffer

(

)

const

Check, if this surface has accumulation buffer.

Definition at line 171 of file TGLFormat.cxx.

Bool_t TGLFormat::HasDepth

(

)

const

Check, if this surface has depth buffer.

Definition at line 121 of file TGLFormat.cxx.

Bool_t TGLFormat::HasMultiSampling

(

)

const

Check, if multi-sampling is required.

Definition at line 227 of file TGLFormat.cxx.

Bool_t TGLFormat::HasStencil

(

)

const

Check, if this surface has stencil buffer.

Definition at line 146 of file TGLFormat.cxx.

void TGLFormat::InitAvailableSamples ( )

staticprivate

Definition at line 263 of file TGLFormat.cxx.

Referenced by GetDefaultSamples().

Bool_t TGLFormat::IsDoubleBuffered

(

)

const

Check, if the surface is double buffered.

Definition at line 179 of file TGLFormat.cxx.

Bool_t TGLFormat::IsStereo

(

)

const

Check, if the surface is stereo buffered.

Definition at line 195 of file TGLFormat.cxx.

Referenced by TEveViewer::SwitchStereo().

Bool_t TGLFormat::operator!=

(

const TGLFormat &

rhs

)

const

Check for non-equality.

Definition at line 96 of file TGLFormat.cxx.

Bool_t TGLFormat::operator==

(

const TGLFormat &

rhs

)

const

Check if two formats are equal.

Definition at line 87 of file TGLFormat.cxx.

void TGLFormat::SetAccumSize

(

Int_t

accum

)

Set the size of accum buffer.

Definition at line 162 of file TGLFormat.cxx.

void TGLFormat::SetDepthSize

(

Int_t

depth

)

Set the size of color buffer.

Definition at line 112 of file TGLFormat.cxx.

void TGLFormat::SetDoubleBuffered

(

Bool_t

db

)

Set the surface as double/single buffered.

Definition at line 187 of file TGLFormat.cxx.

void TGLFormat::SetSamples

(

Int_t

samples

)

Set the number of samples for multi-sampling.

Definition at line 219 of file TGLFormat.cxx.

void TGLFormat::SetStencilSize

(

Int_t

stencil

)

Set the size of stencil buffer.

Definition at line 137 of file TGLFormat.cxx.

void TGLFormat::SetStereo

(

Bool_t

db

)

Set the surface as stereo/non-stereo buffered.

Definition at line 203 of file TGLFormat.cxx.

Referenced by TEveViewer::SpawnGLViewer(), and TEveViewer::SwitchStereo().

Member Data Documentation

Int_t TGLFormat::fAccumSize

private

Definition at line 41 of file TGLFormat.h.

Referenced by GetAccumSize(), operator==(), and SetAccumSize().

Int_t TGLFormat::fDepthSize

private

Definition at line 40 of file TGLFormat.h.

Referenced by GetDepthSize(), operator==(), and SetDepthSize().

Bool_t TGLFormat::fDoubleBuffered

private

Definition at line 38 of file TGLFormat.h.

Referenced by IsDoubleBuffered(), operator==(), and SetDoubleBuffered().

std::vector< Int_t > TGLFormat::fgAvailableSamples

staticprivate

Definition at line 45 of file TGLFormat.h.

Referenced by GetDefaultSamples(), and InitAvailableSamples().

Int_t TGLFormat::fSamples

private

Definition at line 43 of file TGLFormat.h.

Referenced by GetSamples(), HasMultiSampling(), and SetSamples().

Int_t TGLFormat::fStencilSize

private

Definition at line 42 of file TGLFormat.h.

Referenced by GetStencilSize(), operator==(), and SetStencilSize().

Bool_t TGLFormat::fStereo

private

Definition at line 39 of file TGLFormat.h.

Referenced by IsStereo(), and SetStereo().

Collaboration diagram for TGLFormat:

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

• graf3d/gl/inc/TGLFormat.h
• graf3d/gl/src/TGLFormat.cxx