GLProgramState holds the 'state' (uniforms and attributes) of the GLProgram. More...

#include <CCGLProgramState.h>

Inheritance diagram for GLProgramState:

Public Member Functions
void	apply (const Mat4 &modelView)
void	applyGLProgram (const Mat4 &modelView)
var	applyGLProgram ( var modelView)
local	applyGLProgram ( local modelView)
void	applyAttributes (bool applyAttribFlags=true)
	apply vertex attributes More...

var	applyAttributes ( var true)
	apply vertex attributes More...

local	applyAttributes ( local true)
	apply vertex attributes More...

void	applyUniforms ()
local	applyUniforms ()
void	setGLProgram (GLProgram *glprogram)
local	setGLProgram ( local glprogram)
GLProgram *	getGLProgram () const
var	getGLProgram ()
local	getGLProgram ()
uint32_t	getVertexAttribsFlags () const
local	getVertexAttribsFlags ()
ssize_t	getVertexAttribCount () const
local	getVertexAttribCount ()
void	setVertexAttribCallback (const std::string &name, const std::function< void(VertexAttrib *)> &callback)
var	setVertexAttribCallback ( var name, var callback)
local	setVertexAttribCallback ( local name, local callback)
void	setVertexAttribPointer (const std::string &name, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLvoid *pointer)
var	setVertexAttribPointer ( var name, var size, var type, var normalized, var stride, var pointer)
local	setVertexAttribPointer ( local name, local size, local type, local normalized, local stride, local pointer)
ssize_t	getUniformCount () const
void	setUniformInt (const std::string &uniformName, int value)
var	setUniformInt ( var uniformName, var value)
local	setUniformInt ( local uniformName, local value)
void	setUniformFloat (const std::string &uniformName, float value)
local	setUniformFloat ( local uniformName, local value)
void	setUniformVec2 (const std::string &uniformName, const Vec2 &value)
local	setUniformVec2 ( local uniformName, local value)
void	setUniformVec3 (const std::string &uniformName, const Vec3 &value)
var	setUniformVec3 ( var uniformName, var value)
local	setUniformVec3 ( local uniformName, local value)
void	setUniformVec4 (const std::string &uniformName, const Vec4 &value)
var	setUniformVec4 ( var uniformName, var value)
local	setUniformVec4 ( local uniformName, local value)
void	setUniformMat4 (const std::string &uniformName, const Mat4 &value)
var	setUniformMat4 ( var uniformName, var value)
local	setUniformMat4 ( local uniformName, local value)
void	setUniformCallback (const std::string &uniformName, const std::function< void(GLProgram , Uniform )> &callback)
void	setUniformTexture (const std::string &uniformName, Texture2D *texture)
void	setUniformTexture (const std::string &uniformName, GLuint textureId)
local	setUniformTexture ( local uniformName, local textureId)
void	setUniformInt (GLint uniformLocation, int value)
local	setUniformInt ( local uniformLocation, local value)
void	setUniformFloat (GLint uniformLocation, float value)
local	setUniformFloat ( local uniformLocation, local value)
void	setUniformVec2 (GLint uniformLocation, const Vec2 &value)
local	setUniformVec2 ( local uniformLocation, local value)
void	setUniformVec3 (GLint uniformLocation, const Vec3 &value)
local	setUniformVec3 ( local uniformLocation, local value)
void	setUniformVec4 (GLint uniformLocation, const Vec4 &value)
local	setUniformVec4 ( local uniformLocation, local value)
void	setUniformMat4 (GLint uniformLocation, const Mat4 &value)
local	setUniformMat4 ( local uniformLocation, local value)
void	setUniformCallback (GLint uniformLocation, const std::function< void(GLProgram , Uniform )> &callback)
void	setUniformTexture (GLint uniformLocation, Texture2D *texture)
void	setUniformTexture (GLint uniformLocation, GLuint textureId)
local	setUniformTexture ( local uniformLocation, local textureId)
Public Member Functions inherited from Ref
void	retain ()
	Retains the ownership. More...

void	release ()
	Releases the ownership immediately. More...

Ref *	autorelease ()
	Releases the ownership sometime soon automatically. More...

unsigned int	getReferenceCount () const
	Returns the Ref's current reference count. More...

local	getReferenceCount ()
	Returns the Ref's current reference count. More...

virtual	~Ref ()

Static Public Member Functions
static GLProgramState *	create (GLProgram *glprogram)
	returns a new instance of GLProgramState for a given GLProgram More...

local	create ( local glprogram)
	returns a new instance of GLProgramState for a given GLProgram More...

static GLProgramState *	getOrCreateWithGLProgram (GLProgram *glprogram)
	gets-or-creates an instance of GLProgramState for a given GLProgram More...

static GLProgramState *	getOrCreateWithGLProgramName (const std::string &glProgramName)
	gets-or-creates an instance of GLProgramState for a given GLProgramName More...

Protected Member Functions
	GLProgramState ()
	GLProgramState ()
	~GLProgramState ()
	~GLProgramState ()
bool	init (GLProgram *program)
var	init ( var program)
local	init ( local program)
void	resetGLProgram ()
var	resetGLProgram ()
local	resetGLProgram ()
VertexAttribValue *	getVertexAttribValue (const std::string &attributeName)
var	getVertexAttribValue ( var attributeName)
local	getVertexAttribValue ( local attributeName)
UniformValue *	getUniformValue (const std::string &uniformName)
local	getUniformValue ( local uniformName)
UniformValue *	getUniformValue (GLint uniformLocation)
Protected Member Functions inherited from Ref
	Ref ()
	Constructor. More...

	Ref ()
	Constructor. More...

Protected Attributes
bool	_uniformAttributeValueDirty
std::unordered_map < std::string, GLint >	_uniformsByName
var	_uniformsByName
local	_uniformsByName
std::unordered_map< GLint, UniformValue >	_uniforms
var	_uniforms
local	_uniforms
std::unordered_map < std::string, VertexAttribValue >	_attributes
var	_attributes
local	_attributes
std::unordered_map < std::string, int >	_boundTextureUnits
var	_boundTextureUnits
local	_boundTextureUnits
int	_textureUnitIndex
var	_textureUnitIndex
local	_textureUnitIndex
uint32_t	_vertexAttribsFlags
local	_vertexAttribsFlags
GLProgram *	_glprogram
var	_glprogram
local	_glprogram
EventListenerCustom *	_backToForegroundlistener
var	_backToForegroundlistener
local	_backToForegroundlistener
Protected Attributes inherited from Ref
unsigned int	_referenceCount
	count of references More...

local	_referenceCount
	count of references More...

Friends
class	GLProgramStateCache

Detailed Description

GLProgramState holds the 'state' (uniforms and attributes) of the GLProgram.

A GLProgram can be used by thousands of Nodes, but if different uniform values are going to be used, then each node will need its own GLProgramState

Constructor & Destructor Documentation

GLProgramState ( )

protected

var GLProgramState ( )

protected

local GLProgramState ( )

protected

~GLProgramState ( )

protected

var ~GLProgramState ( )

protected

local ~GLProgramState ( )

protected

Member Function Documentation

void apply ( const Mat4 & modelView )

var apply ( var modelView )

local apply ( local modelView )

void applyAttributes ( bool applyAttribFlags = true )

apply vertex attributes

Parameters

applyAttribFlags Call GL::enableVertexAttribs(_vertexAttribsFlags) or not

var applyAttributes ( var applyAttribFlags = true )

apply vertex attributes

Parameters

applyAttribFlags Call GL::enableVertexAttribs(_vertexAttribsFlags) or not

local applyAttributes ( local applyAttribFlags = true )

apply vertex attributes

Parameters

applyAttribFlags Call GL::enableVertexAttribs(_vertexAttribsFlags) or not

void applyGLProgram ( const Mat4 & modelView )

var applyGLProgram ( var modelView )

local applyGLProgram ( local modelView )

void applyUniforms ( )

var applyUniforms ( )

local applyUniforms ( )

static GLProgramState* create ( GLProgram * glprogram )

static

returns a new instance of GLProgramState for a given GLProgram

var create ( var glprogram )

static

returns a new instance of GLProgramState for a given GLProgram

local create ( local glprogram )

static

returns a new instance of GLProgramState for a given GLProgram

GLProgram* getGLProgram ( ) const

inline

var getGLProgram ( )

inline

local getGLProgram ( )

inline

static GLProgramState*
getOrCreateWithGLProgram ( GLProgram * glprogram )

static

gets-or-creates an instance of GLProgramState for a given GLProgram

var getOrCreateWithGLProgram ( var glprogram )

static

gets-or-creates an instance of GLProgramState for a given GLProgram

local getOrCreateWithGLProgram ( local glprogram )

static

gets-or-creates an instance of GLProgramState for a given GLProgram

static GLProgramState*
getOrCreateWithGLProgramName ( const std::string & glProgramName )

static

gets-or-creates an instance of GLProgramState for a given GLProgramName

var getOrCreateWithGLProgramName ( var glProgramName )

static

gets-or-creates an instance of GLProgramState for a given GLProgramName

local getOrCreateWithGLProgramName ( local glProgramName )

static

gets-or-creates an instance of GLProgramState for a given GLProgramName

ssize_t getUniformCount ( ) const

inline

var getUniformCount ( )

inline

local getUniformCount ( )

inline

UniformValue* getUniformValue ( const std::string & uniformName )

protected

var getUniformValue ( var uniformName )

protected

local getUniformValue ( local uniformName )

protected

UniformValue* getUniformValue ( GLint uniformLocation )

protected

var getUniformValue ( var uniformLocation )

protected

local getUniformValue ( local uniformLocation )

protected

ssize_t getVertexAttribCount ( ) const

inline

var getVertexAttribCount ( )

inline

local getVertexAttribCount ( )

inline

uint32_t getVertexAttribsFlags ( ) const

inline

var getVertexAttribsFlags ( )

inline

local getVertexAttribsFlags ( )

inline

VertexAttribValue*
getVertexAttribValue ( const std::string & attributeName )

protected

var getVertexAttribValue ( var attributeName )

protected

local getVertexAttribValue ( local attributeName )

protected

bool init ( GLProgram * program )

protected

var init ( var program )

protected

local init ( local program )

protected

void resetGLProgram ( )

protected

var resetGLProgram ( )

protected

local resetGLProgram ( )

protected

void setGLProgram ( GLProgram * glprogram )

var setGLProgram ( var glprogram )

local setGLProgram ( local glprogram )

void setUniformCallback	(	const std::string &	uniformName,
		const std::function< void(GLProgram , Uniform )> &	callback
	)

var setUniformCallback	(	var	uniformName,
		var	callback
	)

local setUniformCallback	(	local	uniformName,
		local	callback
	)

void setUniformCallback	(	GLint	uniformLocation,
		const std::function< void(GLProgram , Uniform )> &	callback
	)

var setUniformCallback	(	var	uniformLocation,
		var	callback
	)

local setUniformCallback	(	local	uniformLocation,
		local	callback
	)

void setUniformFloat	(	const std::string &	uniformName,
		float	value
	)

var setUniformFloat	(	var	uniformName,
		var	value
	)

local setUniformFloat	(	local	uniformName,
		local	value
	)

void setUniformFloat	(	GLint	uniformLocation,
		float	value
	)

var setUniformFloat	(	var	uniformLocation,
		var	value
	)

local setUniformFloat	(	local	uniformLocation,
		local	value
	)

void setUniformInt	(	const std::string &	uniformName,
		int	value
	)

var setUniformInt	(	var	uniformName,
		var	value
	)

local setUniformInt	(	local	uniformName,
		local	value
	)

void setUniformInt	(	GLint	uniformLocation,
		int	value
	)

var setUniformInt	(	var	uniformLocation,
		var	value
	)

local setUniformInt	(	local	uniformLocation,
		local	value
	)

void setUniformMat4	(	const std::string &	uniformName,
		const Mat4 &	value
	)

var setUniformMat4	(	var	uniformName,
		var	value
	)

local setUniformMat4	(	local	uniformName,
		local	value
	)

void setUniformMat4	(	GLint	uniformLocation,
		const Mat4 &	value
	)

var setUniformMat4	(	var	uniformLocation,
		var	value
	)

local setUniformMat4	(	local	uniformLocation,
		local	value
	)

void setUniformTexture	(	const std::string &	uniformName,
		Texture2D *	texture
	)

var setUniformTexture	(	var	uniformName,
		var	texture
	)

local setUniformTexture	(	local	uniformName,
		local	texture
	)

void setUniformTexture	(	const std::string &	uniformName,
		GLuint	textureId
	)

var setUniformTexture	(	var	uniformName,
		var	textureId
	)

local setUniformTexture	(	local	uniformName,
		local	textureId
	)

void setUniformTexture	(	GLint	uniformLocation,
		Texture2D *	texture
	)

var setUniformTexture	(	var	uniformLocation,
		var	texture
	)

local setUniformTexture	(	local	uniformLocation,
		local	texture
	)

void setUniformTexture	(	GLint	uniformLocation,
		GLuint	textureId
	)

var setUniformTexture	(	var	uniformLocation,
		var	textureId
	)

local setUniformTexture	(	local	uniformLocation,
		local	textureId
	)

void setUniformVec2	(	const std::string &	uniformName,
		const Vec2 &	value
	)

var setUniformVec2	(	var	uniformName,
		var	value
	)

local setUniformVec2	(	local	uniformName,
		local	value
	)

void setUniformVec2	(	GLint	uniformLocation,
		const Vec2 &	value
	)

var setUniformVec2	(	var	uniformLocation,
		var	value
	)

local setUniformVec2	(	local	uniformLocation,
		local	value
	)

void setUniformVec3	(	const std::string &	uniformName,
		const Vec3 &	value
	)

var setUniformVec3	(	var	uniformName,
		var	value
	)

local setUniformVec3	(	local	uniformName,
		local	value
	)

void setUniformVec3	(	GLint	uniformLocation,
		const Vec3 &	value
	)

var setUniformVec3	(	var	uniformLocation,
		var	value
	)

local setUniformVec3	(	local	uniformLocation,
		local	value
	)

void setUniformVec4	(	const std::string &	uniformName,
		const Vec4 &	value
	)

var setUniformVec4	(	var	uniformName,
		var	value
	)

local setUniformVec4	(	local	uniformName,
		local	value
	)

void setUniformVec4	(	GLint	uniformLocation,
		const Vec4 &	value
	)

var setUniformVec4	(	var	uniformLocation,
		var	value
	)

local setUniformVec4	(	local	uniformLocation,
		local	value
	)

void setVertexAttribCallback	(	const std::string &	name,
		const std::function< void(VertexAttrib *)> &	callback
	)

var setVertexAttribCallback	(	var	name,
		var	callback
	)

local setVertexAttribCallback	(	local	name,
		local	callback
	)

void setVertexAttribPointer	(	const std::string &	name,
		GLint	size,
		GLenum	type,
		GLboolean	normalized,
		GLsizei	stride,
		GLvoid *	pointer
	)

var setVertexAttribPointer	(	var	name,
		var	size,
		var	type,
		var	normalized,
		var	stride,
		var	pointer
	)

local setVertexAttribPointer	(	local	name,
		local	size,
		local	type,
		local	normalized,
		local	stride,
		local	pointer
	)

Friends And Related Function Documentation

friend class GLProgramStateCache

friend

var GLProgramStateCache

friend

local GLProgramStateCache

friend

Member Data Documentation

std::unordered_map<std::string,
VertexAttribValue> _attributes

protected

var _attributes

protected

local _attributes

protected

EventListenerCustom*
_backToForegroundlistener

protected

var _backToForegroundlistener

protected

local _backToForegroundlistener

protected

std::unordered_map<std::string,
int> _boundTextureUnits

protected

var _boundTextureUnits

protected

local _boundTextureUnits

protected

GLProgram* _glprogram

protected

var _glprogram

protected

local _glprogram

protected

int _textureUnitIndex

protected

var _textureUnitIndex

protected

local _textureUnitIndex

protected

bool _uniformAttributeValueDirty

protected

var _uniformAttributeValueDirty

protected

local _uniformAttributeValueDirty

protected

std::unordered_map<GLint,
UniformValue> _uniforms

protected

var _uniforms

protected

local _uniforms

protected

std::unordered_map<std::string,
GLint> _uniformsByName

protected

var _uniformsByName

protected

local _uniformsByName

protected

uint32_t _vertexAttribsFlags

protected

var _vertexAttribsFlags

protected

local _vertexAttribsFlags

protected

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

/Users/guanghui/cocos2d-x-v3/cocos/renderer/CCGLProgramState.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation