| 1 | /*
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| 2 | ** THIS SOFTWARE IS SUBJECT TO COPYRIGHT PROTECTION AND IS OFFERED ONLY
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| 3 | ** PURSUANT TO THE 3DFX GLIDE GENERAL PUBLIC LICENSE. THERE IS NO RIGHT
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| 4 | ** TO USE THE GLIDE TRADEMARK WITHOUT PRIOR WRITTEN PERMISSION OF 3DFX
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| 5 | ** INTERACTIVE, INC. A COPY OF THIS LICENSE MAY BE OBTAINED FROM THE
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| 6 | ** DISTRIBUTOR OR BY CONTACTING 3DFX INTERACTIVE INC(info@3dfx.com).
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| 7 | ** THIS PROGRAM IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
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| 8 | ** EXPRESSED OR IMPLIED. SEE THE 3DFX GLIDE GENERAL PUBLIC LICENSE FOR A
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| 9 | ** FULL TEXT OF THE NON-WARRANTY PROVISIONS.
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| 10 | **
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| 11 | ** USE, DUPLICATION OR DISCLOSURE BY THE GOVERNMENT IS SUBJECT TO
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| 12 | ** RESTRICTIONS AS SET FORTH IN SUBDIVISION (C)(1)(II) OF THE RIGHTS IN
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| 13 | ** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 252.227-7013,
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| 14 | ** AND/OR IN SIMILAR OR SUCCESSOR CLAUSES IN THE FAR, DOD OR NASA FAR
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| 15 | ** SUPPLEMENT. UNPUBLISHED RIGHTS RESERVED UNDER THE COPYRIGHT LAWS OF
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| 16 | ** THE UNITED STATES.
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| 17 | **
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| 18 | ** COPYRIGHT 3DFX INTERACTIVE, INC. 1999, ALL RIGHTS RESERVED
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| 19 | **
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| 20 | ** $Revision: 1.1 $
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| 21 | ** $Date: 2000-02-25 00:33:50 $
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| 22 | */
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| 23 | #ifndef __3DFX_H__
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| 24 | #define __3DFX_H__
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| 25 |
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| 26 | /*
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| 27 | ** basic data types
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| 28 | */
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| 29 | typedef unsigned char FxU8;
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| 30 | typedef signed char FxI8;
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| 31 | typedef unsigned short FxU16;
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| 32 | typedef signed short FxI16;
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| 33 | typedef signed long FxI32;
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| 34 | typedef unsigned long FxU32;
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| 35 | typedef int FxBool;
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| 36 | typedef float FxFloat;
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| 37 | typedef double FxDouble;
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| 38 |
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| 39 | /*
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| 40 | ** color types
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| 41 | */
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| 42 | typedef unsigned long FxColor_t;
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| 43 | typedef struct { float r, g, b, a; } FxColor4;
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| 44 |
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| 45 | /*
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| 46 | ** fundamental types
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| 47 | */
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| 48 | #define FXTRUE 1
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| 49 | #define FXFALSE 0
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| 50 |
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| 51 | /*
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| 52 | ** helper macros
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| 53 | */
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| 54 | #define FXUNUSED( a ) ((void)(a))
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| 55 | #define FXBIT( i ) ( 1L << (i) )
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| 56 |
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| 57 | /*
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| 58 | ** export macros
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| 59 | */
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| 60 |
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| 61 | #if defined(__MSC__) || defined(_MSC_VER)
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| 62 | # if defined (MSVC16)
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| 63 | # define FX_ENTRY
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| 64 | # define FX_CALL
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| 65 | # else
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| 66 | # define FX_ENTRY extern
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| 67 | # define FX_CALL __stdcall
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| 68 | # endif
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| 69 | #elif defined(__OS2__) && !defined(__WIN32OS2__)
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| 70 | # define FX_ENTRY extern
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| 71 | # define FX_CALL _System
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| 72 | #elif defined(__WATCOMC__)
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| 73 | # define FX_ENTRY extern
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| 74 | # define FX_CALL __stdcall
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| 75 | #elif defined (__IBMC__) || defined (__IBMCPP__)
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| 76 | /* IBM Visual Age C/C++: */
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| 77 | # define FX_ENTRY extern
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| 78 | # define FX_CALL __stdcall
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| 79 | #elif defined(__DJGPP__)
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| 80 | # define FX_ENTRY extern
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| 81 | # define FX_CALL
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| 82 | #elif defined(__unix__)
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| 83 | # define FX_ENTRY extern
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| 84 | # define FX_CALL
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| 85 | #elif defined(__MWERKS__)
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| 86 | # if macintosh
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| 87 | # define FX_ENTRY extern
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| 88 | # define FX_CALL
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| 89 | # else /* !macintosh */
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| 90 | # error "Unknown MetroWerks target platform"
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| 91 | # endif /* !macintosh */
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| 92 | #else
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| 93 | # warning define FX_ENTRY & FX_CALL for your compiler
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| 94 | # define FX_ENTRY extern
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| 95 | # define FX_CALL
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| 96 | #endif
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| 97 |
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| 98 | /*
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| 99 | ** x86 compiler specific stuff
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| 100 | */
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| 101 | #if defined(__BORLANDC_)
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| 102 | # define REALMODE
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| 103 |
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| 104 | # define REGW( a, b ) ((a).x.b)
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| 105 | # define REGB( a, b ) ((a).h.b)
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| 106 | # define INT86( a, b, c ) int86(a,b,c)
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| 107 | # define INT86X( a, b, c, d ) int86x(a,b,c,d)
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| 108 |
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| 109 | # define RM_SEG( a ) FP_SEG( a )
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| 110 | # define RM_OFF( a ) FP_OFF( a )
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| 111 | #elif defined(__WATCOMC__)
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| 112 | # undef FP_SEG
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| 113 | # undef FP_OFF
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| 114 |
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| 115 | # define REGW( a, b ) ((a).w.b)
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| 116 | # define REGB( a, b ) ((a).h.b)
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| 117 | # define INT86( a, b, c ) int386(a,b,c)
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| 118 | # define INT86X( a, b, c, d ) int386x(a,b,c,d)
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| 119 |
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| 120 | # define RM_SEG( a ) ( ( ( ( FxU32 ) (a) ) & 0x000F0000 ) >> 4 )
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| 121 | # define RM_OFF( a ) ( ( FxU16 ) (a) )
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| 122 | #endif
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| 123 |
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| 124 | #endif /* !__3DFX_H__ */
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