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dsp1.h
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dsp1.h
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/*******************************************************************************
Snes9x - Portable Super Nintendo Entertainment System (TM) emulator.
(c) Copyright 1996 - 2002 Gary Henderson ([email protected]) and
Jerremy Koot ([email protected])
(c) Copyright 2001 - 2004 John Weidman ([email protected])
(c) Copyright 2002 - 2004 Brad Jorsch ([email protected]),
funkyass ([email protected]),
Joel Yliluoma (http://iki.fi/bisqwit/)
Kris Bleakley ([email protected]),
Matthew Kendora,
Nach ([email protected]),
Peter Bortas ([email protected]) and
zones ([email protected])
C4 x86 assembler and some C emulation code
(c) Copyright 2000 - 2003 zsKnight ([email protected]),
_Demo_ ([email protected]), and Nach
C4 C++ code
(c) Copyright 2003 Brad Jorsch
DSP-1 emulator code
(c) Copyright 1998 - 2004 Ivar ([email protected]), _Demo_, Gary Henderson,
John Weidman, neviksti ([email protected]),
Kris Bleakley, Andreas Naive
DSP-2 emulator code
(c) Copyright 2003 Kris Bleakley, John Weidman, neviksti, Matthew Kendora, and
Lord Nightmare ([email protected]
OBC1 emulator code
(c) Copyright 2001 - 2004 zsKnight, pagefault ([email protected]) and
Kris Bleakley
Ported from x86 assembler to C by sanmaiwashi
SPC7110 and RTC C++ emulator code
(c) Copyright 2002 Matthew Kendora with research by
zsKnight, John Weidman, and Dark Force
S-DD1 C emulator code
(c) Copyright 2003 Brad Jorsch with research by
Andreas Naive and John Weidman
S-RTC C emulator code
(c) Copyright 2001 John Weidman
ST010 C++ emulator code
(c) Copyright 2003 Feather, Kris Bleakley, John Weidman and Matthew Kendora
Super FX x86 assembler emulator code
(c) Copyright 1998 - 2003 zsKnight, _Demo_, and pagefault
Super FX C emulator code
(c) Copyright 1997 - 1999 Ivar, Gary Henderson and John Weidman
SH assembler code partly based on x86 assembler code
(c) Copyright 2002 - 2004 Marcus Comstedt ([email protected])
Specific ports contains the works of other authors. See headers in
individual files.
Snes9x homepage: http://www.snes9x.com
Permission to use, copy, modify and distribute Snes9x in both binary and
source form, for non-commercial purposes, is hereby granted without fee,
providing that this license information and copyright notice appear with
all copies and any derived work.
This software is provided 'as-is', without any express or implied
warranty. In no event shall the authors be held liable for any damages
arising from the use of this software.
Snes9x is freeware for PERSONAL USE only. Commercial users should
seek permission of the copyright holders first. Commercial use includes
charging money for Snes9x or software derived from Snes9x.
The copyright holders request that bug fixes and improvements to the code
should be forwarded to them so everyone can benefit from the modifications
in future versions.
Super NES and Super Nintendo Entertainment System are trademarks of
Nintendo Co., Limited and its subsidiary companies.
*******************************************************************************/
#ifndef _DSP1_H_
#define _DSP1_H_
extern void (*SetDSP)(uint8, uint16);
extern uint8 (*GetDSP)(uint16);
void DSP1SetByte(uint8 byte, uint16 address);
uint8 DSP1GetByte(uint16 address);
void DSP2SetByte(uint8 byte, uint16 address);
uint8 DSP2GetByte(uint16 address);
void DSP3SetByte(uint8 byte, uint16 address);
uint8 DSP3GetByte(uint16 address);
void DSP3_Reset();
void DSP4SetByte(uint8 byte, uint16 address);
uint8 DSP4GetByte(uint16 address);
// Simple vector and matrix types
//typedef float MATRIX[3][3];
//typedef float VECTOR[3];
//enum AttitudeMatrix { MatrixA, MatrixB, MatrixC };
struct SDSP1 {
uint8 version;
uint32 boundary;
bool8 waiting4command;
bool8 first_parameter;
uint8 command;
uint32 in_count;
uint32 in_index;
uint32 out_count;
uint32 out_index;
uint8 parameters[512];
uint8 output[512];
int16 CentreX;
int16 CentreY;
int16 VOffset;
int16 VPlane_C;
int16 VPlane_E;
// Azimuth and Zenith angles
int16 SinAas;
int16 CosAas;
int16 SinAzs;
int16 CosAzs;
// Clipped Zenith angle
int16 SinAZS;
int16 CosAZS;
int16 SecAZS_C1;
int16 SecAZS_E1;
int16 SecAZS_C2;
int16 SecAZS_E2;
int16 Nx;
int16 Ny;
int16 Nz;
int16 Gx;
int16 Gy;
int16 Gz;
int16 C_Les;
int16 E_Les;
int16 G_Les;
int16 matrixA[3][3];
int16 matrixB[3][3];
int16 matrixC[3][3];
int16 Op00Multiplicand;
int16 Op00Multiplier;
int16 Op00Result;
int16 Op20Multiplicand;
int16 Op20Multiplier;
int16 Op20Result;
int16 Op10Coefficient;
int16 Op10Exponent;
int16 Op10CoefficientR;
int16 Op10ExponentR;
int16 Op04Angle;
int16 Op04Radius;
int16 Op04Sin;
int16 Op04Cos;
int16 Op0CA;
int16 Op0CX1;
int16 Op0CY1;
int16 Op0CX2;
int16 Op0CY2;
int16 Op02FX;
int16 Op02FY;
int16 Op02FZ;
int16 Op02LFE;
int16 Op02LES;
int16 Op02AAS;
int16 Op02AZS;
int16 Op02VOF;
int16 Op02VVA;
int16 Op02CX;
int16 Op02CY;
int16 Op0AVS;
int16 Op0AA;
int16 Op0AB;
int16 Op0AC;
int16 Op0AD;
int16 Op06X;
int16 Op06Y;
int16 Op06Z;
int16 Op06H;
int16 Op06V;
int16 Op06M;
int16 Op01m;
int16 Op01Zr;
int16 Op01Xr;
int16 Op01Yr;
int16 Op11m;
int16 Op11Zr;
int16 Op11Xr;
int16 Op11Yr;
int16 Op21m;
int16 Op21Zr;
int16 Op21Xr;
int16 Op21Yr;
int16 Op0DX;
int16 Op0DY;
int16 Op0DZ;
int16 Op0DF;
int16 Op0DL;
int16 Op0DU;
int16 Op1DX;
int16 Op1DY;
int16 Op1DZ;
int16 Op1DF;
int16 Op1DL;
int16 Op1DU;
int16 Op2DX;
int16 Op2DY;
int16 Op2DZ;
int16 Op2DF;
int16 Op2DL;
int16 Op2DU;
int16 Op03F;
int16 Op03L;
int16 Op03U;
int16 Op03X;
int16 Op03Y;
int16 Op03Z;
int16 Op13F;
int16 Op13L;
int16 Op13U;
int16 Op13X;
int16 Op13Y;
int16 Op13Z;
int16 Op23F;
int16 Op23L;
int16 Op23U;
int16 Op23X;
int16 Op23Y;
int16 Op23Z;
int16 Op14Zr;
int16 Op14Xr;
int16 Op14Yr;
int16 Op14U;
int16 Op14F;
int16 Op14L;
int16 Op14Zrr;
int16 Op14Xrr;
int16 Op14Yrr;
int16 Op0EH;
int16 Op0EV;
int16 Op0EX;
int16 Op0EY;
int16 Op0BX;
int16 Op0BY;
int16 Op0BZ;
int16 Op0BS;
int16 Op1BX;
int16 Op1BY;
int16 Op1BZ;
int16 Op1BS;
int16 Op2BX;
int16 Op2BY;
int16 Op2BZ;
int16 Op2BS;
int16 Op28X;
int16 Op28Y;
int16 Op28Z;
int16 Op28R;
int16 Op1CX;
int16 Op1CY;
int16 Op1CZ;
int16 Op1CXBR;
int16 Op1CYBR;
int16 Op1CZBR;
int16 Op1CXAR;
int16 Op1CYAR;
int16 Op1CZAR;
int16 Op1CX1;
int16 Op1CY1;
int16 Op1CZ1;
int16 Op1CX2;
int16 Op1CY2;
int16 Op1CZ2;
uint16 Op0FRamsize;
uint16 Op0FPass;
int16 Op2FUnknown;
int16 Op2FSize;
int16 Op08X;
int16 Op08Y;
int16 Op08Z;
int16 Op08Ll;
int16 Op08Lh;
int16 Op18X;
int16 Op18Y;
int16 Op18Z;
int16 Op18R;
int16 Op18D;
int16 Op38X;
int16 Op38Y;
int16 Op38Z;
int16 Op38R;
int16 Op38D;
};
START_EXTERN_C
void S9xResetDSP1 ();
//#define S9xGetDSP(Address) DSP1GetByte(Address)
//#define S9xSetDSP(Byte, Address) DSP1SetByte(Byte, Address)
uint8 S9xGetDSP (uint16 Address);
void S9xSetDSP (uint8 Byte, uint16 Address);
END_EXTERN_C
#ifndef __GP32__
extern struct SDSP1 DSP1;
#else
EXTERN_C struct SDSP1 DSP1;
#endif
#endif