161 lines
3.4 KiB
C
161 lines
3.4 KiB
C
// Copyright (C) 2007 Id Software, Inc.
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//
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#ifndef __LIBOS_H__
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#define __LIBOS_H__
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#if defined( _WIN32 )
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// _WIN32 always defined
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// _WIN64 also defined for x64 target
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#if !defined( _WIN64 ) && !defined( _XENON )
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#define ID_WIN_X86_ASM
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#define ID_WIN_X86_MMX
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#define ID_WIN_X86_SSE
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//#define ID_WIN_X86_SSE2
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#endif
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// we should never rely on that define in our code. this is here so dodgy external libraries don't get confused
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#ifndef WIN32
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#define WIN32
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#endif
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#if !defined( _XENON )
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#undef _XENON
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#undef _CONSOLE // Used to comment out code that can't be used on a console
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#define _OPENGL
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#define _LITTLE_ENDIAN
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#undef _CASE_SENSITIVE_FILESYSTEM
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#endif
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#define NEWLINE "\r\n"
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#pragma warning( disable : 4100 ) // unreferenced formal parameter
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#pragma warning( disable : 4127 ) // conditional expression is constant
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#pragma warning( disable : 4244 ) // conversion to smaller type, possible loss of data
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#pragma warning( disable : 4714 ) // function marked as __forceinline not inlined
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#pragma warning( disable : 4750 ) // function using _alloca inlined in a loop
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#ifndef WINVER
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#if defined( ID_DEDICATED ) || defined( GAME_DLL )
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#define WINVER 0x0500
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#else
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#define WINVER 0x0501
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#endif
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#endif
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#ifndef _WIN32_WINNT
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#define _WIN32_WINNT WINVER
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#endif
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#ifndef _WIN32_WINDOWS
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#define _WIN32_WINDOWS WINVER
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#endif
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#ifndef _WIN32_IE
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#define _WIN32_IE WINVER
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#endif
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#define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers
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#ifndef VC_EXTRALEAN
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#define VC_EXTRALEAN // Exclude rarely-used stuff from Windows headers
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#endif
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#include <malloc.h> // no malloc.h on mac or unix
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#if !defined( _XENON )
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#include <windows.h>
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#endif
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// stupid namespace polluting Microsoft monkeys
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#undef FindText
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#undef IsMinimized
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#else /* _WIN32 */
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/*
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PATH_MAX vs MAX_PATH mess:
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* MAX_PATH is a Windows invention - god knows how it's actually defined, if you ever find it in MSDN give me a poke
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* POSIX (IEEE Std 1003.1, 2004 Edition):
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PATH_MAX
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Maximum number of bytes in a pathname, including the terminating
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null character. Minimum Acceptable Value: _POSIX_PATH_MAX
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[...]
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_POSIX_PATH_MAX
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Maximum number of bytes in a pathname. Value: 256
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*/
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#include <limits.h>
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#define MAX_PATH PATH_MAX
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#endif
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#if defined( __linux__ )
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#undef WIN32
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#undef _XENON
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#undef _CONSOLE
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#define _OPENGL
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#define _LITTLE_ENDIAN
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#define _CASE_SENSITIVE_FILESYSTEM
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#define NEWLINE "\n"
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// access to 64 bit int data types
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#include <stdint.h>
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#endif /* __linux__ */
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#if defined( MACOS_X )
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#define __STDC_ISO_10646__
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#include <pthread.h>
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#include <stddef.h>
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#undef WIN32
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#undef _XENON
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#undef _CONSOLE
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#define _OPENGL
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#if defined( __ppc__ )
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#undef _LITTLE_ENDIAN
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#else
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#define _LITTLE_ENDIAN
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#endif
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#define _CASE_SENSITIVE_FILESYSTEM
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#define NEWLINE "\n"
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#endif /* MACOS_X */
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#if defined( _XENON )
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// inferred _WIN32 define
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#ifndef WIN32
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#define WIN32
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#endif
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#define _CONSOLE
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#undef _OPENGL
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#undef _LITTLE_ENDIAN
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#undef _CASE_SENSITIVE_FILESYSTEM
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// _XENON
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#undef _XENON
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#define _XENON
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#undef XENON
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#define XENON
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#undef DBG
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#define DBG 1
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#include <xtl.h>
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#include <xgraphics.h>
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#include <xaudio.h>
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#include <x3daudio.h>
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#include <xmp.h>
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// _XENON
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#define NEWLINE "\r\n"
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#endif /* _XENON */
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#endif /* !__LIBOS_H__ */
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