diff options
| author | David Boddie <david@boddie.org.uk> | 2024-02-28 01:52:58 +0100 |
|---|---|---|
| committer | David Boddie <david@boddie.org.uk> | 2024-02-28 01:52:58 +0100 |
| commit | cbd016cda002145743d87224f0a9f9068abbfc67 (patch) | |
| tree | bcfcc9b11ea078a5fa42b16f7ea98a29d112d040 /libfreetype/ahangles.h | |
| parent | 75323f4992b2b4e593bd2f548db9ac6897e894d3 (diff) | |
Removed libfreetype fork, replacing it with a submodule and some Inferno-specific files.
Retained the license documents and updated the header files.
Diffstat (limited to 'libfreetype/ahangles.h')
| -rw-r--r-- | libfreetype/ahangles.h | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/libfreetype/ahangles.h b/libfreetype/ahangles.h deleted file mode 100644 index f46bfaad..00000000 --- a/libfreetype/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 */ |