makVrv::DtPrimitiveRenderer Class Reference

Abstract primitive rendering base class. More...

Inheritance diagram for makVrv::DtPrimitiveRenderer:

List of all members.

Public Types
enum	RenderModes {   RenderMode_VertexArray = 1, RenderMode_VertexBufferObject, RenderMode_SortedVertexArray, 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

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Detailed Description

Abstract primitive rendering base class.

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Member Enumeration Documentation

enum makVrv::DtPrimitiveRenderer::RenderModes

Enumerator:

RenderMode_VertexArray
RenderMode_VertexBufferObject
RenderMode_SortedVertexArray
RenderMode_SortedVertexBufferObject
RenderModes_End

enum makVrv::DtPrimitiveRenderer::OrderModes

Enumerator:

OrderMode_None
OrderMode_Queue
OrderMode_Group
OrderModes_end

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Constructor & Destructor Documentation

makVrv::DtPrimitiveRenderer::DtPrimitiveRenderer

(

DtOverlayResourceProvider &

provider

)

virtual makVrv::DtPrimitiveRenderer::~DtPrimitiveRenderer

(

)

[virtual]

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Member Function Documentation

virtual int makVrv::DtPrimitiveRenderer::numberOfPrimitives

(

)

const [pure virtual]

Get the number of Primitives.

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

virtual void makVrv::DtPrimitiveRenderer::releaseResources

(

)

[pure virtual]

Release any rendering resources.

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

virtual bool makVrv::DtPrimitiveRenderer::isRenderModeSupported

(

int

mode

)

[pure virtual]

Get if a render mode is supported.

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

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

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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:

• include/vrvGraphics/DtPrimitiveRenderer.h