123 lines
3.0 KiB
C
123 lines
3.0 KiB
C
/*
|
|
** 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** This is UNPUBLISHED PROPRIETARY SOURCE CODE of 3Dfx Interactive, Inc.;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 Unpublished -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: 1.2 $
|
|
** $Date: 2003/11/02 16:29:59 $
|
|
*/
|
|
#ifndef __3DFX_H__
|
|
#define __3DFX_H__
|
|
|
|
/*
|
|
** basic data types
|
|
*/
|
|
typedef unsigned char FxU8;
|
|
typedef signed char FxI8;
|
|
typedef unsigned short FxU16;
|
|
typedef signed short FxI16;
|
|
typedef signed long FxI32;
|
|
typedef unsigned long FxU32;
|
|
typedef int FxBool;
|
|
typedef float FxFloat;
|
|
typedef double FxDouble;
|
|
|
|
/*
|
|
** 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(__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__ */
|