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/*
* Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
* Copyright (C) 2007 Red Hat, Inc.
*
* This is part of HarfBuzz, an OpenType Layout engine library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
*/
#ifndef HARFBUZZ_GLOBAL_H
#define HARFBUZZ_GLOBAL_H
#include <stdlib.h>
#include <string.h>
#ifdef __cplusplus
#define HB_BEGIN_HEADER extern "C" {
#define HB_END_HEADER }
#else
#define HB_BEGIN_HEADER /* nothing */
#define HB_END_HEADER /* nothing */
#endif
#if defined(__GNUC__) || defined(_MSC_VER)
#define HB_USE_PACKED_STRUCTS
#endif
HB_BEGIN_HEADER
#ifndef FALSE
#define FALSE 0
#endif
#ifndef TRUE
#define TRUE (!FALSE)
#endif
#define HB_MAKE_TAG( _x1, _x2, _x3, _x4 ) \
( ( (HB_UInt)_x1 << 24 ) | \
( (HB_UInt)_x2 << 16 ) | \
( (HB_UInt)_x3 << 8 ) | \
(HB_UInt)_x4 )
typedef char hb_int8;
typedef unsigned char hb_uint8;
typedef short hb_int16;
typedef unsigned short hb_uint16;
typedef int hb_int32;
typedef unsigned int hb_uint32;
typedef hb_uint8 HB_Bool;
typedef hb_uint8 HB_Byte;
typedef hb_uint16 HB_UShort;
typedef hb_uint32 HB_UInt;
typedef hb_int8 HB_Char;
typedef hb_int16 HB_Short;
typedef hb_int32 HB_Int;
typedef hb_uint16 HB_UChar16;
typedef hb_uint32 HB_UChar32;
typedef hb_uint32 HB_Glyph;
typedef hb_int32 HB_Fixed; /* 26.6 */
#define HB_FIXED_CONSTANT(v) ((v) * 64)
#define HB_FIXED_ROUND(v) (((v)+32) & -64)
typedef hb_int32 HB_16Dot16; /* 16.16 */
typedef void * HB_Pointer;
typedef hb_uint32 HB_Tag;
typedef enum {
/* no error */
HB_Err_Ok = 0x0000,
HB_Err_Not_Covered = 0xFFFF,
/* _hb_err() is called whenever returning the following errors,
* and in a couple places for HB_Err_Not_Covered too. */
/* programmer error */
HB_Err_Invalid_Argument = 0x1A66,
/* font error */
HB_Err_Invalid_SubTable_Format = 0x157F,
HB_Err_Invalid_SubTable = 0x1570,
HB_Err_Read_Error = 0x6EAD,
/* system error */
HB_Err_Out_Of_Memory = 0xDEAD
} HB_Error;
typedef struct {
HB_Fixed x;
HB_Fixed y;
} HB_FixedPoint;
typedef struct HB_Font_ *HB_Font;
typedef struct HB_StreamRec_ *HB_Stream;
typedef struct HB_FaceRec_ *HB_Face;
HB_END_HEADER
#endif
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