ftccache.c File Reference

#include <ft2build.h>
#include "ftcmanag.h"
#include "ftccback.h"
#include "ftcerror.h"

Go to the source code of this file.

Macros
#define	FT_COMPONENT   trace_cache
#define	FTC_HASH_MAX_LOAD   2
#define	FTC_HASH_MIN_LOAD   1
#define	FTC_HASH_SUB_LOAD   ( FTC_HASH_MAX_LOAD - FTC_HASH_MIN_LOAD )
#define	FTC_HASH_INITIAL_SIZE   8

Functions
	ftc_node_destroy (FTC_Node node, FTC_Manager manager)
	FTC_Cache_Init (FTC_Cache cache)
	ftc_cache_init (FTC_Cache cache)
	ftc_cache_done (FTC_Cache cache)
	FTC_Cache_Done (FTC_Cache cache)
	FTC_Cache_NewNode (FTC_Cache cache, FT_PtrDist hash, FT_Pointer query, FTC_Node *anode)
	FTC_Cache_RemoveFaceID (FTC_Cache cache, FTC_FaceID face_id)

Macro Definition Documentation

FT_COMPONENT

#define FT_COMPONENT   trace_cache

Definition at line 28 of file ftccache.c.

FTC_HASH_INITIAL_SIZE

#define FTC_HASH_INITIAL_SIZE   8

Definition at line 36 of file ftccache.c.

Referenced by ftc_cache_init().

FTC_HASH_MAX_LOAD

#define FTC_HASH_MAX_LOAD   2

Definition at line 31 of file ftccache.c.

Referenced by ftc_cache_init().

FTC_HASH_MIN_LOAD

#define FTC_HASH_MIN_LOAD   1

Definition at line 32 of file ftccache.c.

FTC_HASH_SUB_LOAD

#define FTC_HASH_SUB_LOAD   ( FTC_HASH_MAX_LOAD - FTC_HASH_MIN_LOAD )

Definition at line 33 of file ftccache.c.

Function Documentation

ftc_cache_done()

ftc_cache_done

(

FTC_Cache

cache

)

Definition at line 393 of file ftccache.c.

References FTC_CacheRec_::memory.

Referenced by FTC_Cache_Done().

FTC_Cache_Done()

FTC_Cache_Done

(

FTC_Cache

cache

)

Definition at line 413 of file ftccache.c.

References ftc_cache_done().

Referenced by ftc_gcache_done().

FTC_Cache_Init()

FTC_Cache_Init

(

FTC_Cache

cache

)

Definition at line 332 of file ftccache.c.

References FT_LOCAL_DEF, and ftc_cache_init().

Referenced by ftc_gcache_init().

ftc_cache_init()

ftc_cache_init

(

FTC_Cache

cache

)

Definition at line 339 of file ftccache.c.

References FTC_CacheRec_::buckets, error, FT_NEW_ARRAY, FTC_HASH_INITIAL_SIZE, FTC_HASH_MAX_LOAD, FTC_CacheRec_::mask, FTC_CacheRec_::memory, FTC_CacheRec_::p, FTC_CacheRec_::slack, and void().

Referenced by FTC_Cache_Init().

FTC_Cache_NewNode()

FTC_Cache_NewNode	(	FTC_Cache	cache,
		FT_PtrDist	hash,
		FT_Pointer	query,
		FTC_Node *	anode
	)

Definition at line 448 of file ftccache.c.

References FTC_CacheRec_::clazz, error, FTC_CACHE_TRYLOOP, FTC_CACHE_TRYLOOP_END, FTC_CacheClassRec_::node_new, and NULL.

FTC_Cache_RemoveFaceID()

FTC_Cache_RemoveFaceID	(	FTC_Cache	cache,
		FTC_FaceID	face_id
	)

Definition at line 568 of file ftccache.c.

References FTC_CacheRec_::buckets, FTC_CacheRec_::clazz, FTC_ManagerRec_::cur_weight, FALSE, FT_Bool, i, FTC_NodeRec_::link, FTC_CacheRec_::manager, FTC_CacheRec_::mask, FTC_CacheClassRec_::node_remove_faceid, FTC_CacheClassRec_::node_weight, NULL, and FTC_CacheRec_::p.

Referenced by FTC_Manager_RemoveFaceID().

ftc_node_destroy()

ftc_node_destroy	(	FTC_Node	node,
		FTC_Manager	manager
	)

Definition at line 277 of file ftccache.c.

References FTC_NodeRec_::cache_index, FTC_ManagerRec_::caches, FTC_CacheRec_::clazz, FTC_ManagerRec_::cur_weight, FT_TRACE0(), FTC_CacheClassRec_::node_weight, NULL, and FTC_ManagerRec_::num_caches.

Referenced by FTC_Manager_Compress(), and FTC_Manager_FlushN().