RenderQueue Class Reference

Class that knows how to sort RenderCommand objects. More...

Public Types
enum	QUEUE_GROUP {   GLOBALZ_NEG = 0, OPAQUE_3D = 1, TRANSPARENT_3D = 2, GLOBALZ_ZERO = 3,   GLOBALZ_POS = 4 }
	RenderCommand will be divided into Queue Groups. More...

Public Member Functions
	RenderQueue ()
	Constructor.
	RenderQueue ()
	Constructor.
	RenderQueue ()
	Constructor.
void	push_back (RenderCommand *command)
	Push a renderCommand into current renderqueue. More...
var	push_back ( var command)
	Push a renderCommand into current renderqueue. More...
local	push_back ( local command)
	Push a renderCommand into current renderqueue. More...
ssize_t	size () const
	Return the number of render commands. More...
void	sort ()
	Sort the render commands.
var	sort ()
	Sort the render commands.
local	sort ()
	Sort the render commands.
RenderCommand *	operator[] (ssize_t index) const
	Treat sorted commands as an array, access them one by one. More...
void	clear ()
	Clear all rendered commands.
var	clear ()
	Clear all rendered commands.
local	clear ()
	Clear all rendered commands.
void	realloc (size_t reserveSize)
	Realloc command queues and reserve with given size. More...
var	realloc ( var reserveSize)
	Realloc command queues and reserve with given size. More...
local	realloc ( local reserveSize)
	Realloc command queues and reserve with given size. More...
std::vector< RenderCommand * > &	getSubQueue (QUEUE_GROUP group)
	Get a sub group of the render queue. More...
local	getSubQueue ( local group)
	Get a sub group of the render queue. More...
ssize_t	getSubQueueSize (QUEUE_GROUP group) const
	Get the number of render commands contained in a subqueue. More...
void	saveRenderState ()
	Save the current DepthState, CullState, DepthWriteState render state.
void	restoreRenderState ()
	Restore the saved DepthState, CullState, DepthWriteState render state.

Detailed Description

Class that knows how to sort RenderCommand objects.

Since the commands that have z == 0 are "pushed back" in the correct order, the only RenderCommand objects that need to be sorted, are the ones that have z < 0 and z > 0.

Member Function Documentation

void push_back

(

RenderCommand *

command

)

Push a renderCommand into current renderqueue.

The command to be pushed in to renderqueue

var push_back

(

var

command

)

Push a renderCommand into current renderqueue.

The command to be pushed in to renderqueue

local push_back

(

local

command

)

Push a renderCommand into current renderqueue.

The command to be pushed in to renderqueue

ssize_t size

(

)

const

Return the number of render commands.

The number of render commands

var size

(

)

Return the number of render commands.

The number of render commands

local size

(

)

Return the number of render commands.

The number of render commands

RenderCommand* operator[]

(

ssize_t

index

)

const

Treat sorted commands as an array, access them one by one.

array index for commands the RenderCommand in the given index

RenderCommand* operator[]

(

var

index

)

Treat sorted commands as an array, access them one by one.

array index for commands the RenderCommand in the given index

RenderCommand* operator[]

(

local

index

)

Treat sorted commands as an array, access them one by one.

array index for commands the RenderCommand in the given index

void realloc

(

size_t

reserveSize

)

Realloc command queues and reserve with given size.

Note: this clears any existing commands. max size for command queue

var realloc

(

var

reserveSize

)

Realloc command queues and reserve with given size.

Note: this clears any existing commands. max size for command queue

local realloc

(

local

reserveSize

)

Realloc command queues and reserve with given size.

Note: this clears any existing commands. max size for command queue

std::vector<RenderCommand*> & getSubQueue ( QUEUE_GROUP  group )

inline

Get a sub group of the render queue.

group ID for the sub queque render command array

var getSubQueue ( var  group )

inline

Get a sub group of the render queue.

group ID for the sub queque render command array

local getSubQueue ( local  group )

inline

Get a sub group of the render queue.

group ID for the sub queque render command array

ssize_t getSubQueueSize ( QUEUE_GROUP  group ) const

inline

Get the number of render commands contained in a subqueue.

group ID for the sub queque the number of command in sub queque

var getSubQueueSize ( var  group )

inline

Get the number of render commands contained in a subqueue.

group ID for the sub queque the number of command in sub queque

local getSubQueueSize ( local  group )

inline

Get the number of render commands contained in a subqueue.

group ID for the sub queque the number of command in sub queque

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

• CCRenderer.h