Update freetype to 2.5.4.

core/src/fxge/fx_freetype/fxft2.5.01/src/base/ftpfr.c

Index: core/src/fxge/fx_freetype/fxft2.5.01/src/base/ftpfr.c
diff --git a/core/src/fxge/fx_freetype/fxft2.5.01/src/base/ftpfr.c b/core/src/fxge/fx_freetype/fxft2.5.01/src/base/ftpfr.c
deleted file mode 100644
index 1ea6888efa6497a876401543f72b52ca22bc0353..0000000000000000000000000000000000000000
--- a/core/src/fxge/fx_freetype/fxft2.5.01/src/base/ftpfr.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftpfr.c                                                                */
-/*                                                                         */
-/*    FreeType API for accessing PFR-specific data (body).                 */
-/*                                                                         */
-/*  Copyright 2002-2004, 2008, 2010, 2013 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 "../../include/ft2build.h"
-#include "../../include/freetype/internal/ftdebug.h"
-
-#include "../../include/freetype/internal/ftobjs.h"
-#include "../../include/freetype/internal/services/svpfr.h"
-
-
-  /* check the format */
-  static FT_Service_PfrMetrics
-  ft_pfr_check( FT_Face  face )
-  {
-    FT_Service_PfrMetrics  service = NULL;
-
-
-    if ( face )
-      FT_FACE_LOOKUP_SERVICE( face, service, PFR_METRICS );
-
-    return service;
-  }
-
-
-  /* documentation is in ftpfr.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_PFR_Metrics( FT_Face    face,
-                      FT_UInt   *aoutline_resolution,
-                      FT_UInt   *ametrics_resolution,
-                      FT_Fixed  *ametrics_x_scale,
-                      FT_Fixed  *ametrics_y_scale )
-  {
-    FT_Error               error = FT_Err_Ok;
-    FT_Service_PfrMetrics  service;
-
-
-    if ( !face )
-      return FT_THROW( Invalid_Argument );
-
-    service = ft_pfr_check( face );
-    if ( service )
-    {
-      error = service->get_metrics( face,
-                                    aoutline_resolution,
-                                    ametrics_resolution,
-                                    ametrics_x_scale,
-                                    ametrics_y_scale );
-    }
-    else
-    {
-      FT_Fixed  x_scale, y_scale;
-
-
-      /* this is not a PFR font */
-      if ( aoutline_resolution )
-        *aoutline_resolution = face->units_per_EM;
-
-      if ( ametrics_resolution )
-        *ametrics_resolution = face->units_per_EM;
-
-      x_scale = y_scale = 0x10000L;
-      if ( face->size )
-      {
-        x_scale = face->size->metrics.x_scale;
-        y_scale = face->size->metrics.y_scale;
-      }
-
-      if ( ametrics_x_scale )
-        *ametrics_x_scale = x_scale;
-
-      if ( ametrics_y_scale )
-        *ametrics_y_scale = y_scale;
-
-      error = FT_THROW( Unknown_File_Format );
-    }
-
-    return error;
-  }
-
-
-  /* documentation is in ftpfr.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_PFR_Kerning( FT_Face     face,
-                      FT_UInt     left,
-                      FT_UInt     right,
-                      FT_Vector  *avector )
-  {
-    FT_Error               error;
-    FT_Service_PfrMetrics  service;
-
-
-    if ( !face )
-      return FT_THROW( Invalid_Argument );
-
-    service = ft_pfr_check( face );
-    if ( service )
-      error = service->get_kerning( face, left, right, avector );
-    else
-      error = FT_Get_Kerning( face, left, right,
-                              FT_KERNING_UNSCALED, avector );
-
-    return error;
-  }
-
-
-  /* documentation is in ftpfr.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_PFR_Advance( FT_Face   face,
-                      FT_UInt   gindex,
-                      FT_Pos   *aadvance )
-  {
-    FT_Error               error;
-    FT_Service_PfrMetrics  service;
-
-
-    service = ft_pfr_check( face );
-    if ( service )
-    {
-      error = service->get_advance( face, gindex, aadvance );
-    }
-    else
-      /* XXX: TODO: PROVIDE ADVANCE-LOADING METHOD TO ALL FONT DRIVERS */
-      error = FT_THROW( Invalid_Argument );
-
-    return error;
-  }
-
-
-/* END */