116 lines
2.9 KiB
C
116 lines
2.9 KiB
C
/**
|
|
* @file stdtypes.h
|
|
* @brief Basic type declarations for cross platform compatibility.
|
|
*
|
|
* $LicenseInfo:firstyear=2000&license=viewergpl$
|
|
*
|
|
* Copyright (c) 2000-2009, Linden Research, Inc.
|
|
*
|
|
* Second Life Viewer Source Code
|
|
* The source code in this file ("Source Code") is provided by Linden Lab
|
|
* to you under the terms of the GNU General Public License, version 2.0
|
|
* ("GPL"), unless you have obtained a separate licensing agreement
|
|
* ("Other License"), formally executed by you and Linden Lab. Terms of
|
|
* the GPL can be found in doc/GPL-license.txt in this distribution, or
|
|
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
|
|
*
|
|
* There are special exceptions to the terms and conditions of the GPL as
|
|
* it is applied to this Source Code. View the full text of the exception
|
|
* in the file doc/FLOSS-exception.txt in this software distribution, or
|
|
* online at
|
|
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
|
|
*
|
|
* By copying, modifying or distributing this software, you acknowledge
|
|
* that you have read and understood your obligations described above,
|
|
* and agree to abide by those obligations.
|
|
*
|
|
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
|
|
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
|
|
* COMPLETENESS OR PERFORMANCE.
|
|
* $/LicenseInfo$
|
|
*/
|
|
#ifndef LL_STDTYPES_H
|
|
#define LL_STDTYPES_H
|
|
|
|
#include <cfloat>
|
|
#include <climits>
|
|
|
|
typedef signed char S8;
|
|
typedef unsigned char U8;
|
|
typedef signed short S16;
|
|
typedef unsigned short U16;
|
|
typedef signed int S32;
|
|
typedef unsigned int U32;
|
|
|
|
#if LL_WINDOWS
|
|
// Windows wchar_t is 16-bit
|
|
typedef U32 llwchar;
|
|
#else
|
|
typedef wchar_t llwchar;
|
|
#endif
|
|
|
|
#if LL_WINDOWS
|
|
typedef signed __int64 S64;
|
|
// probably should be 'hyper' or similiar
|
|
#define S64L(a) (a)
|
|
typedef unsigned __int64 U64;
|
|
#define U64L(a) (a)
|
|
#else
|
|
typedef long long int S64;
|
|
typedef long long unsigned int U64;
|
|
#if LL_DARWIN || LL_LINUX || LL_SOLARIS
|
|
#define S64L(a) (a##LL)
|
|
#define U64L(a) (a##ULL)
|
|
#endif
|
|
#endif
|
|
|
|
typedef float F32;
|
|
typedef double F64;
|
|
|
|
typedef S32 BOOL;
|
|
typedef U8 KEY;
|
|
typedef U32 MASK;
|
|
typedef U32 TPACKETID;
|
|
|
|
// Use #define instead of consts to avoid conversion headaches
|
|
#define S8_MAX (SCHAR_MAX)
|
|
#define U8_MAX (UCHAR_MAX)
|
|
#define S16_MAX (SHRT_MAX)
|
|
#define U16_MAX (USHRT_MAX)
|
|
#define S32_MAX (INT_MAX)
|
|
#define U32_MAX (UINT_MAX)
|
|
#define F32_MAX (FLT_MAX)
|
|
#define F64_MAX (DBL_MAX)
|
|
|
|
#define S8_MIN (SCHAR_MIN)
|
|
#define U8_MIN (0)
|
|
#define S16_MIN (SHRT_MIN)
|
|
#define U16_MIN (0)
|
|
#define S32_MIN (INT_MIN)
|
|
#define U32_MIN (0)
|
|
#define F32_MIN (FLT_MIN)
|
|
#define F64_MIN (DBL_MIN)
|
|
|
|
|
|
#ifndef TRUE
|
|
#define TRUE (1)
|
|
#endif
|
|
|
|
#ifndef FALSE
|
|
#define FALSE (0)
|
|
#endif
|
|
|
|
#ifndef NULL
|
|
#define NULL (0)
|
|
#endif
|
|
|
|
typedef U8 LLPCode;
|
|
|
|
#define LL_ARRAY_SIZE( _kArray ) ( sizeof( (_kArray) ) / sizeof( _kArray[0] ) )
|
|
|
|
#if LL_LINUX && __GNUC__ <= 2
|
|
typedef int intptr_t;
|
|
#endif
|
|
|
|
#endif
|