/*-*-c++-*-*/
/*
** THIS SOFTWARE IS SUBJECT TO COPYRIGHT PROTECTION AND IS OFFERED ONLY
** PURSUANT TO THE 3DFX GLIDE GENERAL PUBLIC LICENSE. THERE IS NO RIGHT
** TO USE THE GLIDE TRADEMARK WITHOUT PRIOR WRITTEN PERMISSION OF 3DFX
** INTERACTIVE, INC. A COPY OF THIS LICENSE MAY BE OBTAINED FROM THE 
** DISTRIBUTOR OR BY CONTACTING 3DFX INTERACTIVE INC(info@3dfx.com). 
** THIS PROGRAM IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER 
** EXPRESSED OR IMPLIED. SEE THE 3DFX GLIDE GENERAL PUBLIC LICENSE FOR A
** FULL TEXT OF THE NON-WARRANTY PROVISIONS.  
** 
** 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 UNPUBLISHED RIGHTS RESERVED UNDER THE COPYRIGHT LAWS OF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.  
** 
** COPYRIGHT 3DFX INTERACTIVE, INC. 1999, ALL RIGHTS RESERVED
**
**
** $Revision: 1.1 $ 
** $Date: 2000/04/20 21:20:22 $ 
**
*/

#ifndef _CANOPUS_H_
#define _CANOPUS_H_

// if we use FFLOAT as an integer, we need to handle clocks in Hz
#define CLOCK_MULTIPLIER        1000000L        
typedef unsigned long   FFLOAT;
typedef unsigned long   DDOUBLE;

/* FixMe!! Is this right? */
#define CANOPUS_ID 0x10UL

/* whacked.c */
extern FxBool
sst1InitComputeClkParamsATT_Int(FFLOAT freq, sst1ClkTimingStruct* clkTiming);

extern FxBool 
sst1SetGrxClk_Canopus(FxU32* sstbase, FFLOAT grxclk);

#endif /* _CANOPUS_H_ */