godot/thirdparty/freetype/src/autofit/afglobal.c

/****************************************************************************
 *
 * afglobal.c
 *
 *   Auto-fitter routines to compute global hinting values (body).
 *
 * Copyright (C) 2003-2023 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 "afglobal.h"
#include "afranges.h"
#include "afshaper.h"
#include "afws-decl.h"
#include <freetype/internal/ftdebug.h>


  /**************************************************************************
   *
   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
   * messages during execution.
   */
#undef  FT_COMPONENT
#define FT_COMPONENT …


#include "aferrors.h"


#undef  SCRIPT
#define SCRIPT( s, S, d, h, H, ss ) …

#include "afscript.h"


#undef  STYLE
#define STYLE( s, S, d, ws, sc, ss, c ) …

#include "afstyles.h"


#undef  WRITING_SYSTEM
#define WRITING_SYSTEM( ws, WS ) …

  FT_LOCAL_ARRAY_DEF( AF_WritingSystemClass )
  af_writing_system_classes[] = …;


#undef  SCRIPT
#define SCRIPT( s, S, d, h, H, ss ) …

  FT_LOCAL_ARRAY_DEF( AF_ScriptClass )
  af_script_classes[] = …;


#undef  STYLE
#define STYLE( s, S, d, ws, sc, ss, c ) …

  FT_LOCAL_ARRAY_DEF( AF_StyleClass )
  af_style_classes[] = …;


#ifdef FT_DEBUG_LEVEL_TRACE

#undef  STYLE
#define STYLE …

  FT_LOCAL_ARRAY_DEF( char* )
  af_style_names[] =
  {

#include "afstyles.h"

  };

#endif /* FT_DEBUG_LEVEL_TRACE */


  /* Compute the style index of each glyph within a given face. */

  static FT_Error
  af_face_globals_compute_style_coverage( AF_FaceGlobals  globals )
  { … }


  FT_LOCAL_DEF( FT_Error )
  af_face_globals_new( FT_Face          face,
                       AF_FaceGlobals  *aglobals,
                       AF_Module        module )
  { … }


  FT_LOCAL_DEF( void )
  af_face_globals_free( void*  globals_ )
  { … }


  FT_LOCAL_DEF( FT_Error )
  af_face_globals_get_metrics( AF_FaceGlobals    globals,
                               FT_UInt           gindex,
                               FT_UInt           options,
                               AF_StyleMetrics  *ametrics )
  { … }


  FT_LOCAL_DEF( FT_Bool )
  af_face_globals_is_digit( AF_FaceGlobals  globals,
                            FT_UInt         gindex )
  { … }


/* END */