godot/thirdparty/freetype/src/type1/t1objs.c

/****************************************************************************
 *
 * t1objs.c
 *
 *   Type 1 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/ftcalc.h>
#include <freetype/internal/ftdebug.h>
#include <freetype/internal/ftstream.h>
#include <freetype/ttnameid.h>
#include <freetype/ftdriver.h>

#include "t1gload.h"
#include "t1load.h"

#include "t1errors.h"

#ifndef T1_CONFIG_OPTION_NO_AFM
#include "t1afm.h"
#endif

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


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


  static PSH_Globals_Funcs
  T1_Size_Get_Globals_Funcs( T1_Size  size )
  { … }


  FT_LOCAL_DEF( void )
  T1_Size_Done( FT_Size  t1size )          /* T1_Size */
  { … }


  FT_LOCAL_DEF( FT_Error )
  T1_Size_Init( FT_Size  t1size )      /* T1_Size */
  { … }


  FT_LOCAL_DEF( FT_Error )
  T1_Size_Request( FT_Size          t1size,     /* T1_Size */
                   FT_Size_Request  req )
  { … }


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

  FT_LOCAL_DEF( void )
  T1_GlyphSlot_Done( FT_GlyphSlot  slot )
  { … }


  FT_LOCAL_DEF( FT_Error )
  T1_GlyphSlot_Init( FT_GlyphSlot  slot )
  { … }


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


  /**************************************************************************
   *
   * @Function:
   *   T1_Face_Done
   *
   * @Description:
   *   The face object destructor.
   *
   * @Input:
   *   face ::
   *     A typeless pointer to the face object to destroy.
   */
  FT_LOCAL_DEF( void )
  T1_Face_Done( FT_Face  t1face )         /* T1_Face */
  { … }


  /**************************************************************************
   *
   * @Function:
   *   T1_Face_Init
   *
   * @Description:
   *   The face object constructor.
   *
   * @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 face record to build.
   *
   * @Return:
   *   FreeType error code.  0 means success.
   */
  FT_LOCAL_DEF( FT_Error )
  T1_Face_Init( FT_Stream      stream,
                FT_Face        t1face,          /* T1_Face */
                FT_Int         face_index,
                FT_Int         num_params,
                FT_Parameter*  params )
  { … }


  /**************************************************************************
   *
   * @Function:
   *   T1_Driver_Init
   *
   * @Description:
   *   Initializes a given Type 1 driver object.
   *
   * @Input:
   *   driver ::
   *     A handle to the target driver object.
   *
   * @Return:
   *   FreeType error code.  0 means success.
   */
  FT_LOCAL_DEF( FT_Error )
  T1_Driver_Init( FT_Module  module )
  { … }


  /**************************************************************************
   *
   * @Function:
   *   T1_Driver_Done
   *
   * @Description:
   *   Finalizes a given Type 1 driver.
   *
   * @Input:
   *   driver ::
   *     A handle to the target Type 1 driver.
   */
  FT_LOCAL_DEF( void )
  T1_Driver_Done( FT_Module  driver )
  { … }


/* END */