Update freetype to latest version of ASOP.

src/pshinter/pshalgo.h

 /***************************************************************************/
 /*                                                                         */
 /*  pshalgo.h                                                              */
 /*                                                                         */
 /*    PostScript hinting algorithm (specification).                        */
 /*                                                                         */
-/*  Copyright 2001, 2002, 2003, 2008 by                                    */
+/*  Copyright 2001-2003, 2008, 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.                                        */
 /*                                                                         */
 /***************************************************************************/
 
 
 #ifndef __PSHALGO_H__
 #define __PSHALGO_H__
 
 
 #include "pshrec.h"
 #include "pshglob.h"
-#include FT_TRIGONOMETRY_H
 
 
 FT_BEGIN_HEADER
 
 
   /* handle to Hint structure */
   typedef struct PSH_HintRec_*  PSH_Hint;
 
   /* hint bit-flags */
   typedef enum  PSH_Hint_Flags_
@@ skipping 125 matching lines @@
 
   typedef struct  PSH_PointRec_
   {
     PSH_Point    prev;
     PSH_Point    next;
     PSH_Contour  contour;
     FT_UInt      flags;
     FT_UInt      flags2;
     FT_Char      dir_in;
     FT_Char      dir_out;
-    FT_Angle     angle_in;
-    FT_Angle     angle_out;
     PSH_Hint     hint;
     FT_Pos       org_u;
     FT_Pos       org_v;
     FT_Pos       cur_u;
 #ifdef DEBUG_HINTER
     FT_Pos       org_x;
     FT_Pos       cur_x;
     FT_Pos       org_y;
     FT_Pos       cur_y;
     FT_UInt      flags_x;
     FT_UInt      flags_y;
 #endif
 
   } PSH_PointRec;
 
 
-#define PSH_POINT_EQUAL_ORG( a, b )  ( (a)->org_u == (b)->org_u && \
-                                       (a)->org_v == (b)->org_v )
-
-#define PSH_POINT_ANGLE( a, b )  FT_Atan2( (b)->org_u - (a)->org_u,  \
-                                           (b)->org_v - (a)->org_v )
-
   typedef struct  PSH_ContourRec_
   {
     PSH_Point  start;
     FT_UInt    count;
 
   } PSH_ContourRec;
 
 
   typedef struct  PSH_GlyphRec_
   {
@@ skipping 41 matching lines @@
                   FT_Render_Mode  hint_mode );
 
 
 FT_END_HEADER
 
 
 #endif /* __PSHALGO_H__ */
 
 
 /* END */