godot/thirdparty/freetype/src/otvalid/otvgdef.c

/****************************************************************************
 *
 * otvgdef.c
 *
 *   OpenType GDEF table validation (body).
 *
 * Copyright (C) 2004-2023 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 "otvalid.h"
#include "otvcommn.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 …


  /*************************************************************************/
  /*************************************************************************/
  /*****                                                               *****/
  /*****                      UTILITY FUNCTIONS                        *****/
  /*****                                                               *****/
  /*************************************************************************/
  /*************************************************************************/

#define AttachListFunc …
#define LigCaretListFunc …

  /* sets valid->extra1 (0)           */

  static void
  otv_O_x_Ox( FT_Bytes       table,
              OTV_Validator  otvalid )
  { … }


  /*************************************************************************/
  /*************************************************************************/
  /*****                                                               *****/
  /*****                       LIGATURE CARETS                         *****/
  /*****                                                               *****/
  /*************************************************************************/
  /*************************************************************************/

#define CaretValueFunc …

  static void
  otv_CaretValue_validate( FT_Bytes       table,
                           OTV_Validator  otvalid )
  { … }


  /*************************************************************************/
  /*************************************************************************/
  /*****                                                               *****/
  /*****                       MARK GLYPH SETS                         *****/
  /*****                                                               *****/
  /*************************************************************************/
  /*************************************************************************/

  static void
  otv_MarkGlyphSets_validate( FT_Bytes       table,
                              OTV_Validator  otvalid )
  { … }


  /*************************************************************************/
  /*************************************************************************/
  /*****                                                               *****/
  /*****                         GDEF TABLE                            *****/
  /*****                                                               *****/
  /*************************************************************************/
  /*************************************************************************/

  /* sets otvalid->glyph_count */

  FT_LOCAL_DEF( void )
  otv_GDEF_validate( FT_Bytes      table,
                     FT_Bytes      gsub,
                     FT_Bytes      gpos,
                     FT_UInt       glyph_count,
                     FT_Validator  ftvalid )
  { … }


/* END */