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sdk2_3dfx.h
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sdk2_3dfx.h
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/*
** Copyright (c) 1995, 3Dfx Interactive, Inc.
** All Rights Reserved.
**
** This is UNPUBLISHED PROPRIETARY SOURCE CODE of 3Dfx Interactive, Inc.;
** the contents of this file may not be disclosed to third parties, copied or
** duplicated in any form, in whole or in part, without the prior written
** permission of 3Dfx Interactive, Inc.
**
** RESTRICTED RIGHTS LEGEND:
** Use, duplication or disclosure by the Government is subject to restrictions
** as set forth in subdivision (c)(1)(ii) of the Rights in Technical Data
** and Computer Software clause at DFARS 252.227-7013, and/or in similar or
** successor clauses in the FAR, DOD or NASA FAR Supplement. Unpublished -
** rights reserved under the Copyright Laws of the United States.
**
** $Revision$
** $Date$
*/
#ifndef __3DFX_H__
#define __3DFX_H__
#include <cstdint>
/*
** basic data types
*/
typedef uint8_t FxU8;
typedef int8_t FxI8;
typedef uint16_t FxU16;
typedef int16_t FxI16;
typedef uint32_t FxU32;
typedef int32_t FxI32;
typedef uint64_t FxU64;
typedef int64_t FxI64;
typedef int FxBool;
typedef float FxFloat;
typedef double FxDouble;
typedef uintptr_t FxU;
typedef intptr_t FxI;
/*
** color types
*/
typedef unsigned long FxColor_t;
typedef struct { float r, g, b, a; } FxColor4;
/*
** fundamental types
*/
#define FXTRUE 1
#define FXFALSE 0
/*
** helper macros
*/
#define FXUNUSED( a ) ((void)(a))
#define FXBIT( i ) ( 1L << (i) )
/*
** export macros
*/
#if defined(CPPDLL)
#define DLLEXPORT extern "C" __declspec(dllexport)
# define FX_ENTRY DLLEXPORT
# define FX_CALL __stdcall
#elif defined(__MSC__)
# if defined (MSVC16)
# define FX_ENTRY
# define FX_CALL
# else
# define FX_ENTRY extern
# define FX_CALL __stdcall
# endif
#elif defined(__MINGW32__)
# define FX_ENTRY extern "C"
# define FX_CALL __stdcall
#elif defined(__WATCOMC__)
# define FX_ENTRY extern
# define FX_CALL __stdcall
#elif defined (__IBMC__) || defined (__IBMCPP__)
/* IBM Visual Age C/C++: */
# define FX_ENTRY extern
# define FX_CALL __stdcall
#elif defined(__DJGPP__)
# define FX_ENTRY extern
# define FX_CALL
#elif defined(__unix__)
# define FX_ENTRY extern
# define FX_CALL
#elif defined(__MWERKS__)
# if macintosh
# define FX_ENTRY extern
# define FX_CALL
# else /* !macintosh */
# error "Unknown MetroWerks target platform"
# endif /* !macintosh */
#else
# warning define FX_ENTRY & FX_CALL for your compiler
# define FX_ENTRY extern
# define FX_CALL
#endif
/*
** x86 compiler specific stuff
*/
#if defined(__BORLANDC_)
# define REALMODE
# define REGW( a, b ) ((a).x.b)
# define REGB( a, b ) ((a).h.b)
# define INT86( a, b, c ) int86(a,b,c)
# define INT86X( a, b, c, d ) int86x(a,b,c,d)
# define RM_SEG( a ) FP_SEG( a )
# define RM_OFF( a ) FP_OFF( a )
#elif defined(__WATCOMC__)
# undef FP_SEG
# undef FP_OFF
# define REGW( a, b ) ((a).w.b)
# define REGB( a, b ) ((a).h.b)
# define INT86( a, b, c ) int386(a,b,c)
# define INT86X( a, b, c, d ) int386x(a,b,c,d)
# define RM_SEG( a ) ( ( ( ( FxU32 ) (a) ) & 0x000F0000 ) >> 4 )
# define RM_OFF( a ) ( ( FxU16 ) (a) )
#endif
#endif /* !__3DFX_H__ */