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Viewing changes to src/3rdparty/freetype/include/freetype/cache/ftcsbits.h

  • Committer: Bazaar Package Importer
  • Author(s): Adam Conrad
  • Date: 2005-08-24 04:09:09 UTC
  • Revision ID: james.westby@ubuntu.com-20050824040909-xmxe9jfr4a0w5671
Tags: upstream-4.0.0
Import upstream version 4.0.0

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src/3rdparty/freetype/include/freetype/cache/ftcsbits.h
 
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/***************************************************************************/
 
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/*                                                                         */
 
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/*  ftcsbits.h                                                             */
 
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/*                                                                         */
 
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/*    A small-bitmap cache (specification).                                */
 
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/*                                                                         */
 
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/*  Copyright 2000-2001, 2002, 2003 by                                     */
 
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/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 
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/*                                                                         */
 
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/*  This file is part of the FreeType project, and may only be used,       */
 
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/*  modified, and distributed under the terms of the FreeType project      */
 
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/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
 
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/*  this file you indicate that you have read the license and              */
 
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/*  understand and accept it fully.                                        */
 
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/*                                                                         */
 
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/***************************************************************************/
 
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#ifndef __FTCSBITS_H__
 
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#define __FTCSBITS_H__
 
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#include <ft2build.h>
 
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#include FT_CACHE_H
 
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#include FT_CACHE_INTERNAL_GLYPH_H
 
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FT_BEGIN_HEADER
 
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#define FTC_SBIT_ITEMS_PER_NODE  16
 
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  typedef struct  FTC_SNodeRec_
 
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  {
 
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    FTC_GNodeRec  gnode;
 
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    FT_UInt       count;
 
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    FTC_SBitRec   sbits[FTC_SBIT_ITEMS_PER_NODE];
 
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  } FTC_SNodeRec, *FTC_SNode;
 
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#define FTC_SNODE( x )         ( (FTC_SNode)( x ) )
 
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#define FTC_SNODE_GINDEX( x )  FTC_GNODE( x )->gindex
 
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#define FTC_SNODE_FAMILY( x )  FTC_GNODE( x )->family
 
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  typedef FT_UInt
 
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  (*FTC_SFamily_GetCountFunc)( FTC_Family   family,
 
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                               FTC_Manager  manager );
 
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  typedef FT_Error
 
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  (*FTC_SFamily_LoadGlyphFunc)( FTC_Family   family,
 
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                                FT_UInt      gindex,
 
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                                FTC_Manager  manager,
 
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                                FT_Face     *aface );
 
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  typedef struct  FTC_SFamilyClassRec_
 
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  {
 
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    FTC_MruListClassRec        clazz;
 
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    FTC_SFamily_GetCountFunc   family_get_count;
 
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    FTC_SFamily_LoadGlyphFunc  family_load_glyph;
 
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  } FTC_SFamilyClassRec;
 
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  typedef const FTC_SFamilyClassRec*  FTC_SFamilyClass;
 
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#define FTC_SFAMILY_CLASS( x )  ((FTC_SFamilyClass)(x))
 
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#define FTC_CACHE__SFAMILY_CLASS( x )  \
 
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          FTC_SFAMILY_CLASS( FTC_CACHE__GCACHE_CLASS( x )->family_class )
 
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  FT_EXPORT( void )
 
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  FTC_SNode_Free( FTC_SNode  snode,
 
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                  FTC_Cache  cache );
 
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  FT_EXPORT( FT_Error )
 
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  FTC_SNode_New( FTC_SNode   *psnode,
 
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                 FTC_GQuery   gquery,
 
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                 FTC_Cache    cache );
 
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  FT_EXPORT( FT_ULong )
 
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  FTC_SNode_Weight( FTC_SNode  inode );
 
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  FT_EXPORT( FT_Bool )
 
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  FTC_SNode_Compare( FTC_SNode   snode,
 
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                     FTC_GQuery  gquery,
 
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                     FTC_Cache   cache );
 
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  /* */
 
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FT_END_HEADER
 
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#endif /* __FTCSBITS_H__ */
 
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/* END */