ftcglyph.c File Reference

#include <freetype/internal/ftobjs.h>
#include <freetype/ftcache.h>
#include "ftcglyph.h"
#include <freetype/fterrors.h>
#include "ftccback.h"
#include "ftcerror.h"

Include dependency graph for ftcglyph.c:

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Go to the source code of this file.

Functions
	FTC_GNode_Init (FTC_GNode gnode, FT_UInt gindex, FTC_Family family)
	FTC_GNode_UnselectFamily (FTC_GNode gnode, FTC_Cache cache)
	FTC_GNode_Done (FTC_GNode gnode, FTC_Cache cache)
	ftc_gnode_compare (FTC_Node ftcgnode, FT_Pointer ftcgquery, FTC_Cache cache, FT_Bool *list_changed)
	FTC_GNode_Compare (FTC_GNode gnode, FTC_GQuery gquery, FTC_Cache cache, FT_Bool *list_changed)
	FTC_Family_Init (FTC_Family family, FTC_Cache cache)
	ftc_gcache_init (FTC_Cache ftccache)
	ftc_gcache_done (FTC_Cache ftccache)
	FTC_GCache_New (FTC_Manager manager, FTC_GCacheClass clazz, FTC_GCache *acache)

Function Documentation

FTC_Family_Init()

FTC_Family_Init	(	FTC_Family	family,
		FTC_Cache	cache
	)

Definition at line 105 of file ftcglyph.c.

  {
    FTC_GCacheClass  clazz = FTC_CACHE_GCACHE_CLASS( cache );
 
 
    family->clazz     = clazz->family_class;
    family->num_nodes = 0;
    family->cache     = cache;
  }

Referenced by ftc_basic_family_init().

ftc_gcache_done()

ftc_gcache_done

(

FTC_Cache

ftccache

)

Definition at line 152 of file ftcglyph.c.

  {
    FTC_GCache  cache = (FTC_GCache)ftccache;
 
 
    FTC_Cache_Done( (FTC_Cache)cache );
    FTC_MruList_Done( &cache->families );
  }

ftc_gcache_init()

ftc_gcache_init

(

FTC_Cache

ftccache

)

Definition at line 118 of file ftcglyph.c.

  {
    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;
  }

FTC_GCache_New()

FTC_GCache_New	(	FTC_Manager	manager,
		FTC_GCacheClass	clazz,
		FTC_GCache *	acache
	)

Definition at line 174 of file ftcglyph.c.

  {
    return FTC_Manager_RegisterCache( manager, (FTC_CacheClass)clazz,
                                      (FTC_Cache*)acache );
  }

Referenced by FTC_ImageCache_New(), and FTC_SBitCache_New().

FTC_GNode_Compare()

FTC_GNode_Compare	(	FTC_GNode	gnode,
		FTC_GQuery	gquery,
		FTC_Cache	cache,
		FT_Bool *	list_changed
	)

Definition at line 85 of file ftcglyph.c.

  {
    return ftc_gnode_compare( FTC_NODE( gnode ), gquery,
                              cache, list_changed );
  }

Referenced by FTC_ImageCache_Lookup(), and FTC_ImageCache_LookupScaler().

ftc_gnode_compare()

ftc_gnode_compare	(	FTC_Node	ftcgnode,
		FT_Pointer	ftcgquery,
		FTC_Cache	cache,
		FT_Bool *	list_changed
	)

Definition at line 65 of file ftcglyph.c.

  {
    FTC_GNode   gnode  = (FTC_GNode)ftcgnode;
    FTC_GQuery  gquery = (FTC_GQuery)ftcgquery;
    FT_UNUSED( cache );
 
 
    if ( list_changed )
      *list_changed = FALSE;
    return FT_BOOL( gnode->family == gquery->family &&
                    gnode->gindex == gquery->gindex );
  }

Referenced by FTC_GNode_Compare().

FTC_GNode_Done()

FTC_GNode_Done	(	FTC_GNode	gnode,
		FTC_Cache	cache
	)

Definition at line 54 of file ftcglyph.c.

  {
    /* finalize the node */
    gnode->gindex = 0;
 
    FTC_GNode_UnselectFamily( gnode, cache );
  }

Referenced by ftc_inode_free(), and ftc_snode_free().

FTC_GNode_Init()

FTC_GNode_Init	(	FTC_GNode	gnode,
		FT_UInt	gindex,
		FTC_Family	family
	)

Definition at line 30 of file ftcglyph.c.

  {
    gnode->family = family;
    gnode->gindex = gindex;
    family->num_nodes++;
  }

Referenced by FTC_INode_New(), and FTC_SNode_New().

FTC_GNode_UnselectFamily()

FTC_GNode_UnselectFamily	(	FTC_GNode	gnode,
		FTC_Cache	cache
	)

Definition at line 41 of file ftcglyph.c.

  {
    FTC_Family  family = gnode->family;
 
 
    gnode->family = NULL;
    if ( family && --family->num_nodes == 0 )
      FTC_FAMILY_FREE( family, cache );
  }

Referenced by ftc_basic_gnode_compare_faceid(), and FTC_GNode_Done().