godot/thirdparty/freetype/src/cid/cidobjs.c

/****************************************************************************
 *
 * cidobjs.c
 *
 *   CID objects manager (body).
 *
 * Copyright (C) 1996-2023 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 <freetype/internal/ftdebug.h>
#include <freetype/internal/ftstream.h>

#include "cidgload.h"
#include "cidload.h"

#include <freetype/internal/services/svpscmap.h>
#include <freetype/internal/psaux.h>
#include <freetype/internal/pshints.h>
#include <freetype/ftdriver.h>

#include "ciderrs.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 …


  /**************************************************************************
   *
   *                           SLOT  FUNCTIONS
   *
   */

  FT_LOCAL_DEF( void )
  cid_slot_done( FT_GlyphSlot  slot )
  { … }


  FT_LOCAL_DEF( FT_Error )
  cid_slot_init( FT_GlyphSlot  slot )
  { … }


  /**************************************************************************
   *
   *                          SIZE  FUNCTIONS
   *
   */


  static PSH_Globals_Funcs
  cid_size_get_globals_funcs( CID_Size  size )
  { … }


  FT_LOCAL_DEF( void )
  cid_size_done( FT_Size  cidsize )         /* CID_Size */
  { … }


  FT_LOCAL_DEF( FT_Error )
  cid_size_init( FT_Size  cidsize )     /* CID_Size */
  { … }


  FT_LOCAL_DEF( FT_Error )
  cid_size_request( FT_Size          size,
                    FT_Size_Request  req )
  { … }


  /**************************************************************************
   *
   *                          FACE  FUNCTIONS
   *
   */

  /**************************************************************************
   *
   * @Function:
   *   cid_face_done
   *
   * @Description:
   *   Finalizes a given face object.
   *
   * @Input:
   *   face ::
   *     A pointer to the face object to destroy.
   */
  FT_LOCAL_DEF( void )
  cid_face_done( FT_Face  cidface )         /* CID_Face */
  { … }


  /**************************************************************************
   *
   * @Function:
   *   cid_face_init
   *
   * @Description:
   *   Initializes a given CID face object.
   *
   * @Input:
   *   stream ::
   *     Dummy argument for compatibility with the `FT_Face_InitFunc` API.
   *     Ignored.  The stream should be passed through `face->root.stream`.
   *
   *   face_index ::
   *     The index of the font face in the resource.
   *
   *   num_params ::
   *     Number of additional generic parameters.  Ignored.
   *
   *   params ::
   *     Additional generic parameters.  Ignored.
   *
   * @InOut:
   *   face ::
   *     The newly built face object.
   *
   * @Return:
   *   FreeType error code.  0 means success.
   */
  FT_LOCAL_DEF( FT_Error )
  cid_face_init( FT_Stream      stream,
                 FT_Face        cidface,        /* CID_Face */
                 FT_Int         face_index,
                 FT_Int         num_params,
                 FT_Parameter*  params )
  { … }


  /**************************************************************************
   *
   * @Function:
   *   cid_driver_init
   *
   * @Description:
   *   Initializes a given CID driver object.
   *
   * @Input:
   *   driver ::
   *     A handle to the target driver object.
   *
   * @Return:
   *   FreeType error code.  0 means success.
   */
  FT_LOCAL_DEF( FT_Error )
  cid_driver_init( FT_Module  module )
  { … }


  /**************************************************************************
   *
   * @Function:
   *   cid_driver_done
   *
   * @Description:
   *   Finalizes a given CID driver.
   *
   * @Input:
   *   driver ::
   *     A handle to the target CID driver.
   */
  FT_LOCAL_DEF( void )
  cid_driver_done( FT_Module  driver )
  { … }


/* END */