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[rrdtool.git] / libraries / freetype-2.0.5 / include / ahangles.h

diff --git a/libraries/freetype-2.0.5/include/ahangles.h b/libraries/freetype-2.0.5/include/ahangles.h
deleted file mode 100644 (file)
index 8ed62aa..0000000
--- a/libraries/freetype-2.0.5/include/ahangles.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ahangles.h                                                             */
-/*                                                                         */
-/*    A routine used to compute vector angles with limited accuracy        */
-/*    and very high speed (specification).                                 */
-/*                                                                         */
-/*  Copyright 2000-2001 Catharon Productions Inc.                          */
-/*  Author: David Turner                                                   */
-/*                                                                         */
-/*  This file is part of the Catharon Typography Project and shall only    */
-/*  be used, modified, and distributed under the terms of the Catharon     */
-/*  Open Source License that should come with this file under the name     */
-/*  `CatharonLicense.txt'.  By continuing to use, modify, or distribute    */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/*  Note that this license is compatible with the FreeType license.        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __AHANGLES_H__
-#define __AHANGLES_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include "ahtypes.h"
-
-
-FT_BEGIN_HEADER
-
-
-  /* PI expressed in ah_angles -- we don't really need an important */
-  /* precision, so 256 should be enough                             */
-#define AH_PI       256
-#define AH_2PI      ( AH_PI * 2 )
-#define AH_HALF_PI  ( AH_PI / 2 )
-#define AH_2PIMASK  ( AH_2PI - 1 )
-
-  /* the number of bits used to express an arc tangent; */
-  /* see the structure of the lookup table              */
-#define AH_ATAN_BITS  8
-
-  extern
-  const AH_Angle  ah_arctan[1L << AH_ATAN_BITS];
-
-
-  FT_LOCAL AH_Angle
-  ah_angle( FT_Vector*  v );
-
-
-FT_END_HEADER
-
-#endif /* __AHANGLES_H__ */
-
-
-/* END */