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Diffstat (limited to 'nx-X11/extras/freetype2/src/autohint/ahangles.h')
| -rw-r--r-- | nx-X11/extras/freetype2/src/autohint/ahangles.h | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/nx-X11/extras/freetype2/src/autohint/ahangles.h b/nx-X11/extras/freetype2/src/autohint/ahangles.h deleted file mode 100644 index f46bfaad7..000000000 --- a/nx-X11/extras/freetype2/src/autohint/ahangles.h +++ /dev/null @@ -1,64 +0,0 @@ -/***************************************************************************/ -/* */ -/* ahangles.h */ -/* */ -/* A routine used to compute vector angles with limited accuracy */ -/* and very high speed (specification). */ -/* */ -/* Copyright 2000-2001, 2002 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_LOCAL( AH_Angle ) - ah_angle_diff( AH_Angle angle1, - AH_Angle angle2 ); - - -FT_END_HEADER - -#endif /* __AHANGLES_H__ */ - - -/* END */ |