Terrain::TextureTileCache Class Reference

#include <texturetilecache.h>

Classes
struct	CacheResult
struct	Node

Public Member Functions
	TextureTileCache ()
	constructor
	~TextureTileCache ()
	destructor
void	Setup (uint tileSize, uint textureSize)
	setup cache
CacheResult	Cache (TileCacheEntry entry)
	get tile, if invalid coord, gets the last used, otherwise, bumps the use of it
void	Clear ()
	clear cache
void	Reset ()
	Reset the cache without freeing memory.

Private Member Functions
void	InsertBeginning (Node *node)
	insert at beginning of list
void	InsertBefore (Node *node, Node *newNode)
	insert before another node
void	Remove (Node *node)
	detach node and fix tail & head

Private Attributes
Util::FixedArray< Node >	nodes
Node *	head
Node *	tail
Util::Dictionary< TileCacheEntry, Node * >	lookup
uint	tiles
uint	tileSize

Constructor & Destructor Documentation

TextureTileCache()

Terrain::TextureTileCache::TextureTileCache ( )

inline

constructor

~TextureTileCache()

Terrain::TextureTileCache::~TextureTileCache ( )

inline

destructor

Member Function Documentation

Cache()

TextureTileCache::CacheResult Terrain::TextureTileCache::Cache ( TileCacheEntry entry )

inline

get tile, if invalid coord, gets the last used, otherwise, bumps the use of it

Clear()

void Terrain::TextureTileCache::Clear ( )

inline

clear cache

InsertBefore()

void Terrain::TextureTileCache::InsertBefore ( Node * node, Node * newNode )

inlineprivate

insert before another node

InsertBeginning()

void Terrain::TextureTileCache::InsertBeginning ( Node * node )

inlineprivate

insert at beginning of list

Remove()

void Terrain::TextureTileCache::Remove ( Node * node )

inlineprivate

detach node and fix tail & head

Reset()

void Terrain::TextureTileCache::Reset ( )

inline

Reset the cache without freeing memory.

Setup()

void Terrain::TextureTileCache::Setup ( uint tileSize, uint textureSize )

inline

setup cache

Member Data Documentation

head

Node* Terrain::TextureTileCache::head

private

lookup

Util::Dictionary<TileCacheEntry, Node*> Terrain::TextureTileCache::lookup

private

nodes

Util::FixedArray<Node> Terrain::TextureTileCache::nodes

private

tail

Node* Terrain::TextureTileCache::tail

private

tiles

uint Terrain::TextureTileCache::tiles

private

tileSize

uint Terrain::TextureTileCache::tileSize

private

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

• /github/workspace/code/render/terrain/texturetilecache.h