86 lines
2.5 KiB
C
86 lines
2.5 KiB
C
/*
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** THIS SOFTWARE IS SUBJECT TO COPYRIGHT PROTECTION AND IS OFFERED ONLY
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** PURSUANT TO THE 3DFX GLIDE GENERAL PUBLIC LICENSE. THERE IS NO RIGHT
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** TO USE THE GLIDE TRADEMARK WITHOUT PRIOR WRITTEN PERMISSION OF 3DFX
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** INTERACTIVE, INC. A COPY OF THIS LICENSE MAY BE OBTAINED FROM THE
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** DISTRIBUTOR OR BY CONTACTING 3DFX INTERACTIVE INC(info@3dfx.com).
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** THIS PROGRAM IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
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** EXPRESSED OR IMPLIED. SEE THE 3DFX GLIDE GENERAL PUBLIC LICENSE FOR A
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** FULL TEXT OF THE NON-WARRANTY PROVISIONS.
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**
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** USE, DUPLICATION OR DISCLOSURE BY THE GOVERNMENT IS SUBJECT TO
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** RESTRICTIONS AS SET FORTH IN SUBDIVISION (C)(1)(II) OF THE RIGHTS IN
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** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 252.227-7013,
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** AND/OR IN SIMILAR OR SUCCESSOR CLAUSES IN THE FAR, DOD OR NASA FAR
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** SUPPLEMENT. UNPUBLISHED RIGHTS RESERVED UNDER THE COPYRIGHT LAWS OF
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** THE UNITED STATES.
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**
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** COPYRIGHT 3DFX INTERACTIVE, INC. 1999, ALL RIGHTS RESERVED
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*/
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#include <stddef.h>
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#ifdef __DJGPP__
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#include <fxdpmi.h>
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#endif
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#if defined(__WATCOMC__)
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#include <conio.h>
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#define _inp inp
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#define _outp outp
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#define _inpw inpw
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#define _outpw outpw
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#define _inpd inpd
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#define _outpd outpd
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#endif
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#ifdef __linux__
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#define _inp pioInByte
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#define _outp pioOutByte
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#define _inpw pioInWord
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#define _outpw pioOutWord
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#define _inpd pioInLong
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#define _outpd pioOutLong
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#endif
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#define SSTIOADDR(regName) ((FxU16)offsetof(SstIORegs, regName))
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#define ISET32(addr, value) _outpd((FxU16) ((FxU16) regBase + (FxU16) (SSTIOADDR(addr))), value)
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#define IGET32(addr) _inpd((FxU16) ((FxU16) regBase + (FxU16) (SSTIOADDR(addr))))
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#define ISET8PHYS(a,b) {\
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FxU16 port = (FxU16) (regBase) + (FxU16) (a);\
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GDBG_INFO(120, "OUT8: Port 0x%x Value 0x%x\n", port, b);\
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_outp(port, (FxU8) (b));}
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#define ISET16PHYS(a,b) {\
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FxU16 port = (FxU16)(regBase) + (FxU16)(a);\
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GDBG_INFO(120, "OUT16: Port 0x%x Value 0x%x\n", port, b);\
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_outpw(port, (FxU16) (b));}
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#define IGET8PHYS(a) _inp((FxU16) ((FxU16) (regBase) + (FxU16) (a)))
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#define IGET16PHYS(a) _inpw((FxU16) ((FxU16) (regBase) + (FxU16)(a)))
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#define CHECKFORROOM while (! (_inp((FxU16) regBase) & (FxU16)(0x3f)))
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#define MESSAGE GDBG_PRINTF
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#ifdef OLD
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#define ISET32(a,b)\
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GDBG_INFO(120, "SET32: Register 0x%x Value 0x%x\n", (FxU32) (&((SstIORegs *)regBase)->a) - (FxU32) regBase, b); \
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((FxU32) (((SstIORegs *) regBase)->a)) = (FxU32) b
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#define IGET32(a) ((FxU32) (((SstIORegs *) regBase)->a))
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#endif /* #ifdef OLD */
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