Renderer Class Reference

#include <CCRenderer.h>

Public Member Functions
	Renderer ()
	~Renderer ()
void	initGLView ()
void	addCommand (RenderCommand *command)
	Adds a RenderComamnd into the renderer. More...
void	addCommand (RenderCommand *command, int renderQueue)
	Adds a RenderComamnd into the renderer specifying a particular render queue ID. More...
void	pushGroup (int renderQueueID)
	Pushes a group into the render queue. More...
void	popGroup ()
	Pops a group from the render queue. More...
int	createRenderQueue ()
	Creates a render queue and returns its Id. More...
void	render ()
	Renders into the GLView all the queued RenderCommand objects. More...
ssize_t	getDrawnBatches () const
void	addDrawnBatches (ssize_t number)
ssize_t	getDrawnVertices () const
void	addDrawnVertices (ssize_t number)

Static Public Attributes
static const int	VBO_SIZE = 65536 / 6
static const int	BATCH_QUADCOMMAND_RESEVER_SIZE = 64

Protected Member Functions
void	setupIndices ()
void	setupBuffer ()
void	setupVBOAndVAO ()
void	setupVBO ()
void	mapBuffers ()
void	drawBatchedQuads ()
void	flush ()
void	convertToWorldCoordinates (V3F_C4B_T2F_Quad *quads, ssize_t quantity, const kmMat4 &modelView)

Protected Attributes
std::stack< int >	_commandGroupStack
std::stack< RenderStackElement >	_renderStack
std::vector< RenderQueue >	_renderGroups
uint32_t	_lastMaterialID
std::vector< QuadCommand * >	_batchedQuadCommands
V3F_C4B_T2F_Quad	_quads [VBO_SIZE]
GLushort	_indices [6 *VBO_SIZE]
GLuint	_quadVAO
GLuint	_buffersVBO [2]
int	_numQuads
bool	_glViewAssigned
ssize_t	_drawnBatches
ssize_t	_drawnVertices

Constructor & Destructor Documentation

Renderer

(

)

~Renderer

(

)

Member Function Documentation

void addCommand

(

RenderCommand *

command)

Adds a RenderComamnd into the renderer.

void addCommand	(	RenderCommand *	command,
		int	renderQueue
	)

Adds a RenderComamnd into the renderer specifying a particular render queue ID.

void addDrawnBatches ( ssize_t  number)

inline

void addDrawnVertices ( ssize_t  number)

inline

void convertToWorldCoordinates ( V3F_C4B_T2F_Quad *  quads, ssize_t  quantity, const kmMat4 &  modelView  )

protected

int createRenderQueue

(

)

Creates a render queue and returns its Id.

void drawBatchedQuads ( )

protected

void flush ( )

protected

ssize_t getDrawnBatches ( ) const

inline

ssize_t getDrawnVertices ( ) const

inline

void initGLView

(

)

void mapBuffers ( )

protected

void popGroup

(

)

Pops a group from the render queue.

void pushGroup

(

int

renderQueueID)

Pushes a group into the render queue.

void render

(

)

Renders into the GLView all the queued RenderCommand objects.

void setupBuffer ( )

protected

void setupIndices ( )

protected

void setupVBO ( )

protected

void setupVBOAndVAO ( )

protected

Member Data Documentation

std::vector<QuadCommand*> _batchedQuadCommands

protected

GLuint _buffersVBO[2]

protected

std::stack<int> _commandGroupStack

protected

ssize_t _drawnBatches

protected

ssize_t _drawnVertices

protected

bool _glViewAssigned

protected

GLushort _indices[6 *VBO_SIZE]

protected

uint32_t _lastMaterialID

protected

int _numQuads

protected

V3F_C4B_T2F_Quad _quads[VBO_SIZE]

protected

GLuint _quadVAO

protected

std::vector<RenderQueue> _renderGroups

protected

std::stack<RenderStackElement> _renderStack

protected

const int BATCH_QUADCOMMAND_RESEVER_SIZE = 64

static

const int VBO_SIZE = 65536 / 6

static

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

• /Users/cocos2d/MyWork/cocos2d-x-develop/cocos/2d/renderer/CCRenderer.h