makVrv::DtPrimitiveRenderer Class Reference

Abstract primitive rendering base class. More...

Inheritance diagram for makVrv::DtPrimitiveRenderer:

Public Types
enum	RenderModes { RenderMode_VertexBufferObject = 1, RenderMode_SortedVertexBufferObject, RenderModes_End }
enum	OrderModes { OrderMode_None = 0, OrderMode_Queue, OrderMode_Group, OrderModes_end }

Public Member Functions
	DtPrimitiveRenderer (DtOverlayResourceProvider &provider)
virtual	~DtPrimitiveRenderer ()
virtual int	numberOfPrimitives () const =0
	Get the number of Primitives.
virtual void	releaseResources ()=0
	Release any rendering resources.
virtual bool	isRenderModeSupported (int mode)=0
	Get if a render mode is supported.
void	setRenderMode (int mode)
int	renderMode () const
int	numberOfRenderModes () const
void	setOrderMode (int mode)
	set the order mode.
int	orderMode () const
	get the order mode.
void	addGroupRef (unsigned int group)
void	removeGroupRef (unsigned int group)
unsigned int	groupCount () const

Protected Attributes
DtOverlayResourceProvider &	myProvider
int	myRenderMode
int	myOrderMode
bool	myForceUpdate

Detailed Description

Abstract primitive rendering base class.

Member Enumeration Documentation

enum makVrv::DtPrimitiveRenderer::RenderModes

Enumerator:

RenderMode_VertexBufferObject
RenderMode_SortedVertexBufferObject
RenderModes_End

enum makVrv::DtPrimitiveRenderer::OrderModes

Enumerator:

OrderMode_None
OrderMode_Queue
OrderMode_Group
OrderModes_end

Constructor & Destructor Documentation

makVrv::DtPrimitiveRenderer::DtPrimitiveRenderer

(

DtOverlayResourceProvider &

provider

)

virtual makVrv::DtPrimitiveRenderer::~DtPrimitiveRenderer ( )

virtual

Member Function Documentation

virtual int makVrv::DtPrimitiveRenderer::numberOfPrimitives ( ) const

pure virtual

Get the number of Primitives.

Implemented in makVrv::DtTextRenderer, makVrv::DtTriangleRenderer, makVrv::DtQuadRenderer, and makVrv::DtLineRenderer.

virtual void makVrv::DtPrimitiveRenderer::releaseResources ( )

pure virtual

Release any rendering resources.

Implemented in makVrv::DtTriangleRenderer, makVrv::DtQuadRenderer, makVrv::DtTextRenderer, and makVrv::DtLineRenderer.

virtual bool makVrv::DtPrimitiveRenderer::isRenderModeSupported ( int  mode )

pure virtual

Get if a render mode is supported.

Implemented in makVrv::DtTriangleRenderer, makVrv::DtQuadRenderer, makVrv::DtTextRenderer, and makVrv::DtLineRenderer.

void makVrv::DtPrimitiveRenderer::setRenderMode

(

int

mode

)

int makVrv::DtPrimitiveRenderer::renderMode

(

)

const

int makVrv::DtPrimitiveRenderer::numberOfRenderModes

(

)

const

void makVrv::DtPrimitiveRenderer::setOrderMode

(

int

mode

)

set the order mode.

The order mode controls if the z value of primitives is modified.

int makVrv::DtPrimitiveRenderer::orderMode

(

)

const

get the order mode.

void makVrv::DtPrimitiveRenderer::addGroupRef

(

unsigned int

group

)

Reimplemented in makVrv::DtTextRenderer.

void makVrv::DtPrimitiveRenderer::removeGroupRef

(

unsigned int

group

)

Reimplemented in makVrv::DtTextRenderer.

unsigned int makVrv::DtPrimitiveRenderer::groupCount

(

)

const

Member Data Documentation

DtOverlayResourceProvider& makVrv::DtPrimitiveRenderer::myProvider

protected

int makVrv::DtPrimitiveRenderer::myRenderMode

protected

int makVrv::DtPrimitiveRenderer::myOrderMode

protected

bool makVrv::DtPrimitiveRenderer::myForceUpdate

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvGraphics/DtPrimitiveRenderer.h