mirror of
https://github.com/dborth/snes9xgx.git
synced 2024-12-05 00:44:19 +01:00
65984b9102
- added: option to disable AA filtering
(snes graphics 'crisper', AA now default OFF)
- added: mapped zooming and turbo mode to classic controller
- added: preliminary usb support (loading)
- changed: sram and freezes now saved by filename, not internal romname.
If you have multiple versions of the same game, you can now have
srams and freezes for each version. A prompt to convert to the
new naming is provided for sram only.
- changed: by default, autoload/save sram and freeze enabled
251 lines
7.6 KiB
C
251 lines
7.6 KiB
C
/**********************************************************************************
|
|
Snes9x - Portable Super Nintendo Entertainment System (TM) emulator.
|
|
|
|
(c) Copyright 1996 - 2002 Gary Henderson (gary.henderson@ntlworld.com) and
|
|
Jerremy Koot (jkoot@snes9x.com)
|
|
|
|
(c) Copyright 2002 - 2004 Matthew Kendora
|
|
|
|
(c) Copyright 2002 - 2005 Peter Bortas (peter@bortas.org)
|
|
|
|
(c) Copyright 2004 - 2005 Joel Yliluoma (http://iki.fi/bisqwit/)
|
|
|
|
(c) Copyright 2001 - 2006 John Weidman (jweidman@slip.net)
|
|
|
|
(c) Copyright 2002 - 2006 Brad Jorsch (anomie@users.sourceforge.net),
|
|
funkyass (funkyass@spam.shaw.ca),
|
|
Kris Bleakley (codeviolation@hotmail.com),
|
|
Nach (n-a-c-h@users.sourceforge.net), and
|
|
zones (kasumitokoduck@yahoo.com)
|
|
|
|
BS-X C emulator code
|
|
(c) Copyright 2005 - 2006 Dreamer Nom,
|
|
zones
|
|
|
|
C4 x86 assembler and some C emulation code
|
|
(c) Copyright 2000 - 2003 _Demo_ (_demo_@zsnes.com),
|
|
Nach,
|
|
zsKnight (zsknight@zsnes.com)
|
|
|
|
C4 C++ code
|
|
(c) Copyright 2003 - 2006 Brad Jorsch,
|
|
Nach
|
|
|
|
DSP-1 emulator code
|
|
(c) Copyright 1998 - 2006 _Demo_,
|
|
Andreas Naive (andreasnaive@gmail.com)
|
|
Gary Henderson,
|
|
Ivar (ivar@snes9x.com),
|
|
John Weidman,
|
|
Kris Bleakley,
|
|
Matthew Kendora,
|
|
Nach,
|
|
neviksti (neviksti@hotmail.com)
|
|
|
|
DSP-2 emulator code
|
|
(c) Copyright 2003 John Weidman,
|
|
Kris Bleakley,
|
|
Lord Nightmare (lord_nightmare@users.sourceforge.net),
|
|
Matthew Kendora,
|
|
neviksti
|
|
|
|
|
|
DSP-3 emulator code
|
|
(c) Copyright 2003 - 2006 John Weidman,
|
|
Kris Bleakley,
|
|
Lancer,
|
|
z80 gaiden
|
|
|
|
DSP-4 emulator code
|
|
(c) Copyright 2004 - 2006 Dreamer Nom,
|
|
John Weidman,
|
|
Kris Bleakley,
|
|
Nach,
|
|
z80 gaiden
|
|
|
|
OBC1 emulator code
|
|
(c) Copyright 2001 - 2004 zsKnight,
|
|
pagefault (pagefault@zsnes.com),
|
|
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,
|
|
Dark Force
|
|
|
|
S-DD1 C emulator code
|
|
(c) Copyright 2003 Brad Jorsch with research by
|
|
Andreas Naive,
|
|
John Weidman
|
|
|
|
S-RTC C emulator code
|
|
(c) Copyright 2001-2006 byuu,
|
|
John Weidman
|
|
|
|
ST010 C++ emulator code
|
|
(c) Copyright 2003 Feather,
|
|
John Weidman,
|
|
Kris Bleakley,
|
|
Matthew Kendora
|
|
|
|
Super FX x86 assembler emulator code
|
|
(c) Copyright 1998 - 2003 _Demo_,
|
|
pagefault,
|
|
zsKnight,
|
|
|
|
Super FX C emulator code
|
|
(c) Copyright 1997 - 1999 Ivar,
|
|
Gary Henderson,
|
|
John Weidman
|
|
|
|
Sound DSP emulator code is derived from SNEeSe and OpenSPC:
|
|
(c) Copyright 1998 - 2003 Brad Martin
|
|
(c) Copyright 1998 - 2006 Charles Bilyue'
|
|
|
|
SH assembler code partly based on x86 assembler code
|
|
(c) Copyright 2002 - 2004 Marcus Comstedt (marcus@mc.pp.se)
|
|
|
|
2xSaI filter
|
|
(c) Copyright 1999 - 2001 Derek Liauw Kie Fa
|
|
|
|
HQ2x filter
|
|
(c) Copyright 2003 Maxim Stepin (maxim@hiend3d.com)
|
|
|
|
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/or 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 or it's derivatives.
|
|
|
|
Snes9x is freeware for PERSONAL USE only. Commercial users should
|
|
seek permission of the copyright holders first. Commercial use includes,
|
|
but is not limited to, charging money for Snes9x or software derived from
|
|
Snes9x, including Snes9x or derivatives in commercial game bundles, and/or
|
|
using Snes9x as a promotion for your commercial product.
|
|
|
|
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 _spc7110_h
|
|
#define _spc7110_h
|
|
#include "port.h"
|
|
|
|
#define DECOMP_BUFFER_SIZE 0x10000
|
|
|
|
extern void (*LoadUp7110)(char*);
|
|
extern void (*CleanUp7110)(void);
|
|
extern void (*Copy7110)(void);
|
|
|
|
extern uint16 cacheMegs;
|
|
|
|
void Del7110Gfx(void);
|
|
void Close7110Gfx(void);
|
|
void Drop7110Gfx(void);
|
|
extern "C"{
|
|
uint8 S9xGetSPC7110(uint16 Address);
|
|
uint8 S9xGetSPC7110Byte(uint32 Address);
|
|
uint8* Get7110BasePtr(uint32);
|
|
}
|
|
void S9xSetSPC7110 (uint8 data, uint16 Address);
|
|
void S9xSpc7110Init();
|
|
uint8* Get7110BasePtr(uint32);
|
|
void S9xSpc7110Reset();
|
|
void S9xUpdateRTC ();
|
|
void Do7110Logging();
|
|
int S9xRTCDaysInMonth( int month, int year );
|
|
|
|
//These are platform-dependant functions, but should work on
|
|
//most systems that use GNU compilers, and on Win32.
|
|
void SPC7110Load(char*);
|
|
void SPC7110Open(char*);
|
|
void SPC7110Grab(char*);
|
|
|
|
typedef struct SPC7110RTC
|
|
{
|
|
unsigned char reg[16];
|
|
short index;
|
|
uint8 control;
|
|
bool init;
|
|
time_t last_used;
|
|
} S7RTC;
|
|
|
|
typedef struct SPC7110EmuVars
|
|
{
|
|
unsigned char reg4800;
|
|
unsigned char reg4801;
|
|
unsigned char reg4802;
|
|
unsigned char reg4803;
|
|
unsigned char reg4804;
|
|
unsigned char reg4805;
|
|
unsigned char reg4806;
|
|
unsigned char reg4807;
|
|
unsigned char reg4808;
|
|
unsigned char reg4809;
|
|
unsigned char reg480A;
|
|
unsigned char reg480B;
|
|
unsigned char reg480C;
|
|
unsigned char reg4811;
|
|
unsigned char reg4812;
|
|
unsigned char reg4813;
|
|
unsigned char reg4814;
|
|
unsigned char reg4815;
|
|
unsigned char reg4816;
|
|
unsigned char reg4817;
|
|
unsigned char reg4818;
|
|
unsigned char reg4820;
|
|
unsigned char reg4821;
|
|
unsigned char reg4822;
|
|
unsigned char reg4823;
|
|
unsigned char reg4824;
|
|
unsigned char reg4825;
|
|
unsigned char reg4826;
|
|
unsigned char reg4827;
|
|
unsigned char reg4828;
|
|
unsigned char reg4829;
|
|
unsigned char reg482A;
|
|
unsigned char reg482B;
|
|
unsigned char reg482C;
|
|
unsigned char reg482D;
|
|
unsigned char reg482E;
|
|
unsigned char reg482F;
|
|
unsigned char reg4830;
|
|
unsigned char reg4831;
|
|
unsigned char reg4832;
|
|
unsigned char reg4833;
|
|
unsigned char reg4834;
|
|
unsigned char reg4840;
|
|
unsigned char reg4841;
|
|
unsigned char reg4842;
|
|
uint8 AlignBy;
|
|
uint8 written;
|
|
uint8 offset_add;
|
|
uint32 DataRomOffset;
|
|
uint32 DataRomSize;
|
|
uint32 bank50Internal;
|
|
uint8 bank50[DECOMP_BUFFER_SIZE];
|
|
|
|
} SPC7110Regs;
|
|
extern SPC7110Regs s7r;
|
|
extern S7RTC rtc_f9;
|
|
// These are defined in spc7110.cpp
|
|
bool8 S9xSaveSPC7110RTC (S7RTC *rtc_f9);
|
|
bool8 S9xLoadSPC7110RTC (S7RTC *rtc_f9);
|
|
|
|
#endif
|
|
|