diff options
Diffstat (limited to 'src/cache/ftcglyph.c')
| -rw-r--r-- | src/cache/ftcglyph.c | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/src/cache/ftcglyph.c b/src/cache/ftcglyph.c deleted file mode 100644 index 5c03abe..0000000 --- a/src/cache/ftcglyph.c +++ /dev/null @@ -1,211 +0,0 @@ -/***************************************************************************/ -/* */ -/* ftcglyph.c */ -/* */ -/* FreeType Glyph Image (FT_Glyph) cache (body). */ -/* */ -/* Copyright 2000-2001, 2003, 2004, 2006 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#include <ft2build.h> -#include FT_CACHE_H -#include "ftcglyph.h" -#include FT_ERRORS_H -#include FT_INTERNAL_OBJECTS_H -#include FT_INTERNAL_DEBUG_H - -#include "ftccback.h" -#include "ftcerror.h" - - - /* create a new chunk node, setting its cache index and ref count */ - FT_LOCAL_DEF( void ) - FTC_GNode_Init( FTC_GNode gnode, - FT_UInt gindex, - FTC_Family family ) - { - gnode->family = family; - gnode->gindex = gindex; - family->num_nodes++; - } - - - FT_LOCAL_DEF( void ) - FTC_GNode_UnselectFamily( FTC_GNode gnode, - FTC_Cache cache ) - { - FTC_Family family = gnode->family; - - - gnode->family = NULL; - if ( family && --family->num_nodes == 0 ) - FTC_FAMILY_FREE( family, cache ); - } - - - FT_LOCAL_DEF( void ) - FTC_GNode_Done( FTC_GNode gnode, - FTC_Cache cache ) - { - /* finalize the node */ - gnode->gindex = 0; - - FTC_GNode_UnselectFamily( gnode, cache ); - } - - - FT_LOCAL_DEF( FT_Bool ) - ftc_gnode_compare( FTC_Node ftcgnode, - FT_Pointer ftcgquery, - FTC_Cache cache ) - { - FTC_GNode gnode = (FTC_GNode)ftcgnode; - FTC_GQuery gquery = (FTC_GQuery)ftcgquery; - FT_UNUSED( cache ); - - - return FT_BOOL( gnode->family == gquery->family && - gnode->gindex == gquery->gindex ); - } - - - FT_LOCAL_DEF( FT_Bool ) - FTC_GNode_Compare( FTC_GNode gnode, - FTC_GQuery gquery ) - { - return ftc_gnode_compare( FTC_NODE( gnode ), gquery, NULL ); - } - - - /*************************************************************************/ - /*************************************************************************/ - /***** *****/ - /***** CHUNK SETS *****/ - /***** *****/ - /*************************************************************************/ - /*************************************************************************/ - - FT_LOCAL_DEF( void ) - FTC_Family_Init( FTC_Family family, - FTC_Cache cache ) - { - FTC_GCacheClass clazz = FTC_CACHE__GCACHE_CLASS( cache ); - - - family->clazz = clazz->family_class; - family->num_nodes = 0; - family->cache = cache; - } - - - FT_LOCAL_DEF( FT_Error ) - ftc_gcache_init( FTC_Cache ftccache ) - { - FTC_GCache cache = (FTC_GCache)ftccache; - FT_Error error; - - - error = FTC_Cache_Init( FTC_CACHE( cache ) ); - if ( !error ) - { - FTC_GCacheClass clazz = (FTC_GCacheClass)FTC_CACHE( cache )->org_class; - - FTC_MruList_Init( &cache->families, - clazz->family_class, - 0, /* no maximum here! */ - cache, - FTC_CACHE( cache )->memory ); - } - - return error; - } - - -#if 0 - - FT_LOCAL_DEF( FT_Error ) - FTC_GCache_Init( FTC_GCache cache ) - { - return ftc_gcache_init( FTC_CACHE( cache ) ); - } - -#endif /* 0 */ - - - FT_LOCAL_DEF( void ) - ftc_gcache_done( FTC_Cache ftccache ) - { - FTC_GCache cache = (FTC_GCache)ftccache; - - - FTC_Cache_Done( (FTC_Cache)cache ); - FTC_MruList_Done( &cache->families ); - } - - -#if 0 - - FT_LOCAL_DEF( void ) - FTC_GCache_Done( FTC_GCache cache ) - { - ftc_gcache_done( FTC_CACHE( cache ) ); - } - -#endif /* 0 */ - - - FT_LOCAL_DEF( FT_Error ) - FTC_GCache_New( FTC_Manager manager, - FTC_GCacheClass clazz, - FTC_GCache *acache ) - { - return FTC_Manager_RegisterCache( manager, (FTC_CacheClass)clazz, - (FTC_Cache*)acache ); - } - - -#ifndef FTC_INLINE - - FT_LOCAL_DEF( FT_Error ) - FTC_GCache_Lookup( FTC_GCache cache, - FT_UInt32 hash, - FT_UInt gindex, - FTC_GQuery query, - FTC_Node *anode ) - { - FT_Error error; - - - query->gindex = gindex; - - FTC_MRULIST_LOOKUP( &cache->families, query, query->family, error ); - if ( !error ) - { - FTC_Family family = query->family; - - - /* prevent the family from being destroyed too early when an */ - /* out-of-memory condition occurs during glyph node initialization. */ - family->num_nodes++; - - error = FTC_Cache_Lookup( FTC_CACHE( cache ), hash, query, anode ); - - if ( --family->num_nodes == 0 ) - FTC_FAMILY_FREE( family, cache ); - } - return error; - } - -#endif /* !FTC_INLINE */ - - -/* END */ |