2010-09-25 15:46:12 +00:00
|
|
|
/***********************************************************************************
|
|
|
|
Snes9x - Portable Super Nintendo Entertainment System (TM) emulator.
|
|
|
|
|
|
|
|
(c) Copyright 1996 - 2002 Gary Henderson (gary.henderson@ntlworld.com),
|
|
|
|
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 funkyass (funkyass@spam.shaw.ca),
|
|
|
|
Kris Bleakley (codeviolation@hotmail.com)
|
|
|
|
|
|
|
|
(c) Copyright 2002 - 2010 Brad Jorsch (anomie@users.sourceforge.net),
|
|
|
|
Nach (n-a-c-h@users.sourceforge.net),
|
2011-04-11 19:51:20 +00:00
|
|
|
|
|
|
|
(c) Copyright 2002 - 2011 zones (kasumitokoduck@yahoo.com)
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
(c) Copyright 2006 - 2007 nitsuja
|
|
|
|
|
2017-11-17 22:00:58 +00:00
|
|
|
(c) Copyright 2009 - 2017 BearOso,
|
2010-09-25 15:46:12 +00:00
|
|
|
OV2
|
|
|
|
|
2017-11-17 22:00:58 +00:00
|
|
|
(c) Copyright 2017 qwertymodo
|
|
|
|
|
|
|
|
(c) Copyright 2011 - 2017 Hans-Kristian Arntzen,
|
2016-10-15 16:31:26 +00:00
|
|
|
Daniel De Matteis
|
|
|
|
(Under no circumstances will commercial rights be given)
|
|
|
|
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
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 used in 1.39-1.51
|
|
|
|
(c) Copyright 2002 Matthew Kendora with research by
|
|
|
|
zsKnight,
|
|
|
|
John Weidman,
|
|
|
|
Dark Force
|
|
|
|
|
|
|
|
SPC7110 and RTC C++ emulator code used in 1.52+
|
|
|
|
(c) Copyright 2009 byuu,
|
|
|
|
neviksti
|
|
|
|
|
|
|
|
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 emulator code used in 1.5-1.51
|
|
|
|
(c) Copyright 1998 - 2003 Brad Martin
|
|
|
|
(c) Copyright 1998 - 2006 Charles Bilyue'
|
|
|
|
|
|
|
|
Sound emulator code used in 1.52+
|
|
|
|
(c) Copyright 2004 - 2007 Shay Green (gblargg@gmail.com)
|
|
|
|
|
2016-10-07 17:47:07 +00:00
|
|
|
S-SMP emulator code used in 1.54+
|
|
|
|
(c) Copyright 2016 byuu
|
|
|
|
|
2010-09-25 15:46:12 +00:00
|
|
|
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, HQ3x, HQ4x filters
|
|
|
|
(c) Copyright 2003 Maxim Stepin (maxim@hiend3d.com)
|
|
|
|
|
|
|
|
NTSC filter
|
|
|
|
(c) Copyright 2006 - 2007 Shay Green
|
|
|
|
|
|
|
|
GTK+ GUI code
|
2017-11-17 22:00:58 +00:00
|
|
|
(c) Copyright 2004 - 2017 BearOso
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
Win32 GUI code
|
|
|
|
(c) Copyright 2003 - 2006 blip,
|
|
|
|
funkyass,
|
|
|
|
Matthew Kendora,
|
|
|
|
Nach,
|
|
|
|
nitsuja
|
2017-11-17 22:00:58 +00:00
|
|
|
(c) Copyright 2009 - 2017 OV2
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
Mac OS GUI code
|
|
|
|
(c) Copyright 1998 - 2001 John Stiles
|
2011-04-11 19:51:20 +00:00
|
|
|
(c) Copyright 2001 - 2011 zones
|
2010-09-25 15:46:12 +00:00
|
|
|
|
2016-10-15 16:31:26 +00:00
|
|
|
Libretro port
|
2017-11-17 22:00:58 +00:00
|
|
|
(c) Copyright 2011 - 2017 Hans-Kristian Arntzen,
|
2016-10-15 16:31:26 +00:00
|
|
|
Daniel De Matteis
|
|
|
|
(Under no circumstances will commercial rights be given)
|
|
|
|
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
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.
|
|
|
|
***********************************************************************************/
|
|
|
|
|
|
|
|
|
|
|
|
#include <string>
|
|
|
|
#include <numeric>
|
|
|
|
#include <assert.h>
|
|
|
|
|
|
|
|
#ifdef UNZIP_SUPPORT
|
2016-11-11 16:52:07 +00:00
|
|
|
# ifdef SYSTEM_ZIP
|
|
|
|
# include <minizip/unzip.h>
|
|
|
|
# else
|
|
|
|
# include "unzip/unzip.h"
|
|
|
|
# endif
|
2010-09-25 15:46:12 +00:00
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef JMA_SUPPORT
|
|
|
|
#include "jma/s9x-jma.h"
|
|
|
|
#endif
|
|
|
|
|
2013-05-18 18:56:16 +00:00
|
|
|
#include <ctype.h>
|
2016-11-03 19:45:20 +00:00
|
|
|
#include <sys/stat.h>
|
2013-05-18 18:56:16 +00:00
|
|
|
|
2010-09-25 15:46:12 +00:00
|
|
|
#include "snes9x.h"
|
|
|
|
#include "memmap.h"
|
|
|
|
#include "apu/apu.h"
|
|
|
|
#include "fxemu.h"
|
|
|
|
#include "sdd1.h"
|
|
|
|
#include "srtc.h"
|
|
|
|
#include "controls.h"
|
|
|
|
#include "cheats.h"
|
|
|
|
#include "movie.h"
|
|
|
|
#include "display.h"
|
2018-04-24 22:06:32 +00:00
|
|
|
#include "sha256.h"
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
#ifndef SET_UI_COLOR
|
|
|
|
#define SET_UI_COLOR(r, g, b) ;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef max
|
|
|
|
#define max(a, b) (((a) > (b)) ? (a) : (b))
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef min
|
|
|
|
#define min(a, b) (((a) < (b)) ? (a) : (b))
|
|
|
|
#endif
|
|
|
|
|
|
|
|
static bool8 stopMovie = TRUE;
|
|
|
|
static char LastRomFilename[PATH_MAX + 1] = "";
|
|
|
|
|
|
|
|
// from NSRT
|
|
|
|
static const char *nintendo_licensees[] =
|
|
|
|
{
|
|
|
|
"Unlicensed",
|
|
|
|
"Nintendo",
|
|
|
|
"Rocket Games/Ajinomoto",
|
|
|
|
"Imagineer-Zoom",
|
|
|
|
"Gray Matter",
|
|
|
|
"Zamuse",
|
|
|
|
"Falcom",
|
|
|
|
NULL,
|
|
|
|
"Capcom",
|
|
|
|
"Hot B Co.",
|
|
|
|
"Jaleco",
|
|
|
|
"Coconuts Japan",
|
|
|
|
"Coconuts Japan/G.X.Media",
|
|
|
|
"Micronet",
|
|
|
|
"Technos",
|
|
|
|
"Mebio Software",
|
|
|
|
"Shouei System",
|
|
|
|
"Starfish",
|
|
|
|
NULL,
|
|
|
|
"Mitsui Fudosan/Dentsu",
|
|
|
|
NULL,
|
|
|
|
"Warashi Inc.",
|
|
|
|
NULL,
|
|
|
|
"Nowpro",
|
|
|
|
NULL,
|
|
|
|
"Game Village",
|
|
|
|
"IE Institute",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Banarex",
|
|
|
|
"Starfish",
|
|
|
|
"Infocom",
|
|
|
|
"Electronic Arts Japan",
|
|
|
|
NULL,
|
|
|
|
"Cobra Team",
|
|
|
|
"Human/Field",
|
|
|
|
"KOEI",
|
|
|
|
"Hudson Soft",
|
|
|
|
"S.C.P./Game Village",
|
|
|
|
"Yanoman",
|
|
|
|
NULL,
|
|
|
|
"Tecmo Products",
|
|
|
|
"Japan Glary Business",
|
|
|
|
"Forum/OpenSystem",
|
|
|
|
"Virgin Games (Japan)",
|
|
|
|
"SMDE",
|
|
|
|
"Yojigen",
|
|
|
|
NULL,
|
|
|
|
"Daikokudenki",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Creatures Inc.",
|
|
|
|
"TDK Deep Impresion",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Destination Software/KSS",
|
|
|
|
"Sunsoft/Tokai Engineering",
|
|
|
|
"POW (Planning Office Wada)/VR 1 Japan",
|
|
|
|
"Micro World",
|
|
|
|
NULL,
|
|
|
|
"San-X",
|
|
|
|
"Enix",
|
|
|
|
"Loriciel/Electro Brain",
|
|
|
|
"Kemco Japan",
|
|
|
|
"Seta Co.,Ltd.",
|
|
|
|
"Culture Brain",
|
|
|
|
"Irem Corp.",
|
|
|
|
"Palsoft",
|
|
|
|
"Visit Co., Ltd.",
|
|
|
|
"Intec",
|
|
|
|
"System Sacom",
|
|
|
|
"Poppo",
|
|
|
|
"Ubisoft Japan",
|
|
|
|
NULL,
|
|
|
|
"Media Works",
|
|
|
|
"NEC InterChannel",
|
|
|
|
"Tam",
|
|
|
|
"Gajin/Jordan",
|
|
|
|
"Smilesoft",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Mediakite",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Viacom",
|
|
|
|
"Carrozzeria",
|
|
|
|
"Dynamic",
|
|
|
|
NULL,
|
|
|
|
"Magifact",
|
|
|
|
"Hect",
|
|
|
|
"Codemasters",
|
|
|
|
"Taito/GAGA Communications",
|
|
|
|
"Laguna",
|
|
|
|
"Telstar Fun & Games/Event/Taito",
|
|
|
|
NULL,
|
|
|
|
"Arcade Zone Ltd.",
|
|
|
|
"Entertainment International/Empire Software",
|
|
|
|
"Loriciel",
|
|
|
|
"Gremlin Graphics",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Seika Corp.",
|
|
|
|
"UBI SOFT Entertainment Software",
|
|
|
|
"Sunsoft US",
|
|
|
|
NULL,
|
|
|
|
"Life Fitness",
|
|
|
|
NULL,
|
|
|
|
"System 3",
|
|
|
|
"Spectrum Holobyte",
|
|
|
|
NULL,
|
|
|
|
"Irem",
|
|
|
|
NULL,
|
|
|
|
"Raya Systems",
|
|
|
|
"Renovation Products",
|
|
|
|
"Malibu Games",
|
|
|
|
NULL,
|
|
|
|
"Eidos/U.S. Gold",
|
|
|
|
"Playmates Interactive",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Fox Interactive",
|
|
|
|
"Time Warner Interactive",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Disney Interactive",
|
|
|
|
NULL,
|
|
|
|
"Black Pearl",
|
|
|
|
NULL,
|
|
|
|
"Advanced Productions",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"GT Interactive",
|
|
|
|
"RARE",
|
|
|
|
"Crave Entertainment",
|
|
|
|
"Absolute Entertainment",
|
|
|
|
"Acclaim",
|
|
|
|
"Activision",
|
|
|
|
"American Sammy",
|
|
|
|
"Take 2/GameTek",
|
|
|
|
"Hi Tech",
|
|
|
|
"LJN Ltd.",
|
|
|
|
NULL,
|
|
|
|
"Mattel",
|
|
|
|
NULL,
|
|
|
|
"Mindscape/Red Orb Entertainment",
|
|
|
|
"Romstar",
|
|
|
|
"Taxan",
|
|
|
|
"Midway/Tradewest",
|
|
|
|
NULL,
|
|
|
|
"American Softworks Corp.",
|
|
|
|
"Majesco Sales Inc.",
|
|
|
|
"3DO",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Hasbro",
|
|
|
|
"NewKidCo",
|
|
|
|
"Telegames",
|
|
|
|
"Metro3D",
|
|
|
|
NULL,
|
|
|
|
"Vatical Entertainment",
|
|
|
|
"LEGO Media",
|
|
|
|
NULL,
|
|
|
|
"Xicat Interactive",
|
|
|
|
"Cryo Interactive",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Red Storm Entertainment",
|
|
|
|
"Microids",
|
|
|
|
NULL,
|
|
|
|
"Conspiracy/Swing",
|
|
|
|
"Titus",
|
|
|
|
"Virgin Interactive",
|
|
|
|
"Maxis",
|
|
|
|
NULL,
|
|
|
|
"LucasArts Entertainment",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Ocean",
|
|
|
|
NULL,
|
|
|
|
"Electronic Arts",
|
|
|
|
NULL,
|
|
|
|
"Laser Beam",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Elite Systems",
|
|
|
|
"Electro Brain",
|
|
|
|
"The Learning Company",
|
|
|
|
"BBC",
|
|
|
|
NULL,
|
|
|
|
"Software 2000",
|
|
|
|
NULL,
|
|
|
|
"BAM! Entertainment",
|
|
|
|
"Studio 3",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Classified Games",
|
|
|
|
NULL,
|
|
|
|
"TDK Mediactive",
|
|
|
|
NULL,
|
|
|
|
"DreamCatcher",
|
|
|
|
"JoWood Produtions",
|
|
|
|
"SEGA",
|
|
|
|
"Wannado Edition",
|
|
|
|
"LSP (Light & Shadow Prod.)",
|
|
|
|
"ITE Media",
|
|
|
|
"Infogrames",
|
|
|
|
"Interplay",
|
|
|
|
"JVC (US)",
|
|
|
|
"Parker Brothers",
|
|
|
|
NULL,
|
|
|
|
"SCI (Sales Curve Interactive)/Storm",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"THQ Software",
|
|
|
|
"Accolade Inc.",
|
|
|
|
"Triffix Entertainment",
|
|
|
|
NULL,
|
|
|
|
"Microprose Software",
|
|
|
|
"Universal Interactive/Sierra/Simon & Schuster",
|
|
|
|
NULL,
|
|
|
|
"Kemco",
|
|
|
|
"Rage Software",
|
|
|
|
"Encore",
|
|
|
|
NULL,
|
|
|
|
"Zoo",
|
|
|
|
"Kiddinx",
|
|
|
|
"Simon & Schuster Interactive",
|
|
|
|
"Asmik Ace Entertainment Inc./AIA",
|
|
|
|
"Empire Interactive",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Jester Interactive",
|
|
|
|
NULL,
|
|
|
|
"Rockstar Games",
|
|
|
|
"Scholastic",
|
|
|
|
"Ignition Entertainment",
|
|
|
|
"Summitsoft",
|
|
|
|
"Stadlbauer",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Misawa",
|
|
|
|
"Teichiku",
|
|
|
|
"Namco Ltd.",
|
|
|
|
"LOZC",
|
|
|
|
"KOEI",
|
|
|
|
NULL,
|
|
|
|
"Tokuma Shoten Intermedia",
|
|
|
|
"Tsukuda Original",
|
|
|
|
"DATAM-Polystar",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Bullet-Proof Software",
|
|
|
|
"Vic Tokai Inc.",
|
|
|
|
NULL,
|
|
|
|
"Character Soft",
|
|
|
|
"I'Max",
|
|
|
|
"Saurus",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"General Entertainment",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"I'Max",
|
|
|
|
"Success",
|
|
|
|
NULL,
|
|
|
|
"SEGA Japan",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Takara",
|
|
|
|
"Chun Soft",
|
|
|
|
"Video System Co., Ltd./McO'River",
|
|
|
|
"BEC",
|
|
|
|
NULL,
|
|
|
|
"Varie",
|
|
|
|
"Yonezawa/S'pal",
|
|
|
|
"Kaneko",
|
|
|
|
NULL,
|
|
|
|
"Victor Interactive Software/Pack-in-Video",
|
|
|
|
"Nichibutsu/Nihon Bussan",
|
|
|
|
"Tecmo",
|
|
|
|
"Imagineer",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Nova",
|
|
|
|
"Den'Z",
|
|
|
|
"Bottom Up",
|
|
|
|
NULL,
|
|
|
|
"TGL (Technical Group Laboratory)",
|
|
|
|
NULL,
|
|
|
|
"Hasbro Japan",
|
|
|
|
NULL,
|
|
|
|
"Marvelous Entertainment",
|
|
|
|
NULL,
|
|
|
|
"Keynet Inc.",
|
|
|
|
"Hands-On Entertainment",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Telenet",
|
|
|
|
"Hori",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Konami",
|
|
|
|
"K.Amusement Leasing Co.",
|
|
|
|
"Kawada",
|
|
|
|
"Takara",
|
|
|
|
NULL,
|
|
|
|
"Technos Japan Corp.",
|
|
|
|
"JVC (Europe/Japan)/Victor Musical Industries",
|
|
|
|
NULL,
|
|
|
|
"Toei Animation",
|
|
|
|
"Toho",
|
|
|
|
NULL,
|
|
|
|
"Namco",
|
|
|
|
"Media Rings Corp.",
|
|
|
|
"J-Wing",
|
|
|
|
NULL,
|
|
|
|
"Pioneer LDC",
|
|
|
|
"KID",
|
|
|
|
"Mediafactory",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Infogrames Hudson",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Acclaim Japan",
|
|
|
|
"ASCII Co./Nexoft",
|
|
|
|
"Bandai",
|
|
|
|
NULL,
|
|
|
|
"Enix",
|
|
|
|
NULL,
|
|
|
|
"HAL Laboratory/Halken",
|
|
|
|
"SNK",
|
|
|
|
NULL,
|
|
|
|
"Pony Canyon Hanbai",
|
|
|
|
"Culture Brain",
|
|
|
|
"Sunsoft",
|
|
|
|
"Toshiba EMI",
|
|
|
|
"Sony Imagesoft",
|
|
|
|
NULL,
|
|
|
|
"Sammy",
|
|
|
|
"Magical",
|
|
|
|
"Visco",
|
|
|
|
NULL,
|
|
|
|
"Compile",
|
|
|
|
NULL,
|
|
|
|
"MTO Inc.",
|
|
|
|
NULL,
|
|
|
|
"Sunrise Interactive",
|
|
|
|
NULL,
|
|
|
|
"Global A Entertainment",
|
|
|
|
"Fuuki",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Taito",
|
|
|
|
NULL,
|
|
|
|
"Kemco",
|
|
|
|
"Square",
|
|
|
|
"Tokuma Shoten",
|
|
|
|
"Data East",
|
|
|
|
"Tonkin House",
|
|
|
|
NULL,
|
|
|
|
"KOEI",
|
|
|
|
NULL,
|
|
|
|
"Konami/Ultra/Palcom",
|
|
|
|
"NTVIC/VAP",
|
|
|
|
"Use Co., Ltd.",
|
|
|
|
"Meldac",
|
|
|
|
"Pony Canyon (Japan)/FCI (US)",
|
|
|
|
"Angel/Sotsu Agency/Sunrise",
|
|
|
|
"Yumedia/Aroma Co., Ltd.",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Boss",
|
|
|
|
"Axela/Crea-Tech",
|
|
|
|
"Sekaibunka-Sha/Sumire kobo/Marigul Management Inc.",
|
|
|
|
"Konami Computer Entertainment Osaka",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Enterbrain",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Taito/Disco",
|
|
|
|
"Sofel",
|
|
|
|
"Quest Corp.",
|
|
|
|
"Sigma",
|
|
|
|
"Ask Kodansha",
|
|
|
|
NULL,
|
|
|
|
"Naxat",
|
|
|
|
"Copya System",
|
|
|
|
"Capcom Co., Ltd.",
|
|
|
|
"Banpresto",
|
|
|
|
"TOMY",
|
|
|
|
"Acclaim/LJN Japan",
|
|
|
|
NULL,
|
|
|
|
"NCS",
|
|
|
|
"Human Entertainment",
|
|
|
|
"Altron",
|
|
|
|
"Jaleco",
|
|
|
|
"Gaps Inc.",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Elf",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Jaleco",
|
|
|
|
NULL,
|
|
|
|
"Yutaka",
|
|
|
|
"Varie",
|
|
|
|
"T&ESoft",
|
|
|
|
"Epoch Co., Ltd.",
|
|
|
|
NULL,
|
|
|
|
"Athena",
|
|
|
|
"Asmik",
|
|
|
|
"Natsume",
|
|
|
|
"King Records",
|
|
|
|
"Atlus",
|
|
|
|
"Epic/Sony Records (Japan)",
|
|
|
|
NULL,
|
|
|
|
"IGS (Information Global Service)",
|
|
|
|
NULL,
|
|
|
|
"Chatnoir",
|
|
|
|
"Right Stuff",
|
|
|
|
NULL,
|
|
|
|
"NTT COMWARE",
|
|
|
|
NULL,
|
|
|
|
"Spike",
|
|
|
|
"Konami Computer Entertainment Tokyo",
|
|
|
|
"Alphadream Corp.",
|
|
|
|
NULL,
|
|
|
|
"Sting",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"A Wave",
|
|
|
|
"Motown Software",
|
|
|
|
"Left Field Entertainment",
|
|
|
|
"Extreme Entertainment Group",
|
|
|
|
"TecMagik",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Cybersoft",
|
|
|
|
NULL,
|
|
|
|
"Psygnosis",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Davidson/Western Tech.",
|
|
|
|
"Unlicensed",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"The Game Factory Europe",
|
|
|
|
"Hip Games",
|
|
|
|
"Aspyr",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Mastiff",
|
|
|
|
"iQue",
|
|
|
|
"Digital Tainment Pool",
|
|
|
|
"XS Games",
|
|
|
|
"Daiwon",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"PCCW Japan",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"KiKi Co. Ltd.",
|
|
|
|
"Open Sesame Inc.",
|
|
|
|
"Sims",
|
|
|
|
"Broccoli",
|
|
|
|
"Avex",
|
|
|
|
"D3 Publisher",
|
|
|
|
NULL,
|
|
|
|
"Konami Computer Entertainment Japan",
|
|
|
|
NULL,
|
|
|
|
"Square-Enix",
|
|
|
|
"KSG",
|
|
|
|
"Micott & Basara Inc.",
|
|
|
|
NULL,
|
|
|
|
"Orbital Media",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"The Game Factory USA",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Treasure",
|
|
|
|
"Aruze",
|
|
|
|
"Ertain",
|
|
|
|
"SNK Playmore",
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
"Yojigen"
|
|
|
|
};
|
|
|
|
|
|
|
|
static const uint32 crc32Table[256] =
|
|
|
|
{
|
|
|
|
0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f,
|
|
|
|
0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
|
|
|
|
0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2,
|
|
|
|
0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
|
|
|
|
0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9,
|
|
|
|
0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
|
|
|
|
0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c,
|
|
|
|
0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
|
|
|
|
0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423,
|
|
|
|
0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
|
|
|
|
0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106,
|
|
|
|
0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
|
|
|
|
0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d,
|
|
|
|
0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
|
|
|
|
0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950,
|
|
|
|
0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
|
|
|
|
0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7,
|
|
|
|
0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
|
|
|
|
0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa,
|
|
|
|
0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
|
|
|
|
0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81,
|
|
|
|
0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
|
|
|
|
0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84,
|
|
|
|
0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
|
|
|
|
0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb,
|
|
|
|
0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
|
|
|
|
0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e,
|
|
|
|
0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
|
|
|
|
0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55,
|
|
|
|
0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
|
|
|
|
0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28,
|
|
|
|
0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
|
|
|
|
0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f,
|
|
|
|
0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
|
|
|
|
0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242,
|
|
|
|
0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
|
|
|
|
0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69,
|
|
|
|
0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
|
|
|
|
0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc,
|
|
|
|
0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
|
|
|
|
0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693,
|
|
|
|
0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
|
|
|
|
0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d
|
|
|
|
};
|
|
|
|
|
|
|
|
static void S9xDeinterleaveType1 (int, uint8 *);
|
|
|
|
static void S9xDeinterleaveType2 (int, uint8 *);
|
|
|
|
static void S9xDeinterleaveGD24 (int, uint8 *);
|
|
|
|
static bool8 allASCII (uint8 *, int);
|
2012-01-06 19:13:16 +00:00
|
|
|
static bool8 is_SufamiTurbo_BIOS (const uint8 *, uint32);
|
|
|
|
static bool8 is_SufamiTurbo_Cart (const uint8 *, uint32);
|
2016-11-23 20:27:18 +00:00
|
|
|
static bool8 is_BSCart_BIOS (const uint8 *, uint32);
|
|
|
|
static bool8 is_BSCartSA1_BIOS(const uint8 *, uint32);
|
2012-01-06 19:13:16 +00:00
|
|
|
static bool8 is_GNEXT_Add_On (const uint8 *, uint32);
|
2010-09-25 15:46:12 +00:00
|
|
|
static uint32 caCRC32 (uint8 *, uint32, uint32 crc32 = 0xffffffff);
|
2012-01-02 00:48:51 +00:00
|
|
|
static bool8 ReadUPSPatch (Stream *, long, int32 &);
|
|
|
|
static long ReadInt (Stream *, unsigned);
|
|
|
|
static bool8 ReadIPSPatch (Stream *, long, int32 &);
|
2010-09-25 15:46:12 +00:00
|
|
|
#ifdef UNZIP_SUPPORT
|
2017-08-17 17:37:28 +00:00
|
|
|
static int unzFindExtension (unzFile &, const char *, bool restart = TRUE, bool print = TRUE, bool allowExact = FALSE);
|
2010-09-25 15:46:12 +00:00
|
|
|
#endif
|
|
|
|
|
|
|
|
// deinterleave
|
|
|
|
|
|
|
|
static void S9xDeinterleaveType1 (int size, uint8 *base)
|
|
|
|
{
|
|
|
|
Settings.DisplayColor = BUILD_PIXEL(0, 31, 0);
|
|
|
|
SET_UI_COLOR(0, 255, 0);
|
|
|
|
|
|
|
|
uint8 blocks[256];
|
|
|
|
int nblocks = size >> 16;
|
|
|
|
|
|
|
|
for (int i = 0; i < nblocks; i++)
|
|
|
|
{
|
|
|
|
blocks[i * 2] = i + nblocks;
|
|
|
|
blocks[i * 2 + 1] = i;
|
|
|
|
}
|
|
|
|
|
|
|
|
uint8 *tmp = (uint8 *) malloc(0x8000);
|
|
|
|
if (tmp)
|
|
|
|
{
|
|
|
|
for (int i = 0; i < nblocks * 2; i++)
|
|
|
|
{
|
|
|
|
for (int j = i; j < nblocks * 2; j++)
|
|
|
|
{
|
|
|
|
if (blocks[j] == i)
|
|
|
|
{
|
|
|
|
memmove(tmp, &base[blocks[j] * 0x8000], 0x8000);
|
|
|
|
memmove(&base[blocks[j] * 0x8000], &base[blocks[i] * 0x8000], 0x8000);
|
|
|
|
memmove(&base[blocks[i] * 0x8000], tmp, 0x8000);
|
|
|
|
uint8 b = blocks[j];
|
|
|
|
blocks[j] = blocks[i];
|
|
|
|
blocks[i] = b;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
free(tmp);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void S9xDeinterleaveType2 (int size, uint8 *base)
|
|
|
|
{
|
|
|
|
// for odd Super FX images
|
|
|
|
Settings.DisplayColor = BUILD_PIXEL(31, 14, 6);
|
|
|
|
SET_UI_COLOR(255, 119, 25);
|
|
|
|
|
|
|
|
uint8 blocks[256];
|
|
|
|
int nblocks = size >> 16;
|
|
|
|
int step = 64;
|
|
|
|
|
|
|
|
while (nblocks <= step)
|
|
|
|
step >>= 1;
|
|
|
|
nblocks = step;
|
|
|
|
|
|
|
|
for (int i = 0; i < nblocks * 2; i++)
|
|
|
|
blocks[i] = (i & ~0xf) | ((i & 3) << 2) | ((i & 12) >> 2);
|
|
|
|
|
|
|
|
uint8 *tmp = (uint8 *) malloc(0x10000);
|
|
|
|
if (tmp)
|
|
|
|
{
|
|
|
|
for (int i = 0; i < nblocks * 2; i++)
|
|
|
|
{
|
|
|
|
for (int j = i; j < nblocks * 2; j++)
|
|
|
|
{
|
|
|
|
if (blocks[j] == i)
|
|
|
|
{
|
|
|
|
memmove(tmp, &base[blocks[j] * 0x10000], 0x10000);
|
|
|
|
memmove(&base[blocks[j] * 0x10000], &base[blocks[i] * 0x10000], 0x10000);
|
|
|
|
memmove(&base[blocks[i] * 0x10000], tmp, 0x10000);
|
|
|
|
uint8 b = blocks[j];
|
|
|
|
blocks[j] = blocks[i];
|
|
|
|
blocks[i] = b;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
free(tmp);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void S9xDeinterleaveGD24 (int size, uint8 *base)
|
|
|
|
{
|
|
|
|
// for 24Mb images dumped with Game Doctor
|
|
|
|
if (size != 0x300000)
|
|
|
|
return;
|
|
|
|
|
|
|
|
Settings.DisplayColor = BUILD_PIXEL(0, 31, 31);
|
|
|
|
SET_UI_COLOR(0, 255, 255);
|
|
|
|
|
|
|
|
uint8 *tmp = (uint8 *) malloc(0x80000);
|
|
|
|
if (tmp)
|
|
|
|
{
|
|
|
|
memmove(tmp, &base[0x180000], 0x80000);
|
|
|
|
memmove(&base[0x180000], &base[0x200000], 0x80000);
|
|
|
|
memmove(&base[0x200000], &base[0x280000], 0x80000);
|
|
|
|
memmove(&base[0x280000], tmp, 0x80000);
|
|
|
|
|
|
|
|
free(tmp);
|
|
|
|
|
|
|
|
S9xDeinterleaveType1(size, base);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
// allocation and deallocation
|
|
|
|
|
|
|
|
bool8 CMemory::Init (void)
|
|
|
|
{
|
|
|
|
RAM = (uint8 *) malloc(0x20000);
|
|
|
|
SRAM = (uint8 *) malloc(0x20000);
|
|
|
|
VRAM = (uint8 *) malloc(0x10000);
|
|
|
|
ROM = (uint8 *) malloc(MAX_ROM_SIZE + 0x200 + 0x8000);
|
|
|
|
|
|
|
|
IPPU.TileCache[TILE_2BIT] = (uint8 *) malloc(MAX_2BIT_TILES * 64);
|
|
|
|
IPPU.TileCache[TILE_4BIT] = (uint8 *) malloc(MAX_4BIT_TILES * 64);
|
|
|
|
IPPU.TileCache[TILE_8BIT] = (uint8 *) malloc(MAX_8BIT_TILES * 64);
|
|
|
|
IPPU.TileCache[TILE_2BIT_EVEN] = (uint8 *) malloc(MAX_2BIT_TILES * 64);
|
|
|
|
IPPU.TileCache[TILE_2BIT_ODD] = (uint8 *) malloc(MAX_2BIT_TILES * 64);
|
|
|
|
IPPU.TileCache[TILE_4BIT_EVEN] = (uint8 *) malloc(MAX_4BIT_TILES * 64);
|
|
|
|
IPPU.TileCache[TILE_4BIT_ODD] = (uint8 *) malloc(MAX_4BIT_TILES * 64);
|
|
|
|
|
|
|
|
IPPU.TileCached[TILE_2BIT] = (uint8 *) malloc(MAX_2BIT_TILES);
|
|
|
|
IPPU.TileCached[TILE_4BIT] = (uint8 *) malloc(MAX_4BIT_TILES);
|
|
|
|
IPPU.TileCached[TILE_8BIT] = (uint8 *) malloc(MAX_8BIT_TILES);
|
|
|
|
IPPU.TileCached[TILE_2BIT_EVEN] = (uint8 *) malloc(MAX_2BIT_TILES);
|
|
|
|
IPPU.TileCached[TILE_2BIT_ODD] = (uint8 *) malloc(MAX_2BIT_TILES);
|
|
|
|
IPPU.TileCached[TILE_4BIT_EVEN] = (uint8 *) malloc(MAX_4BIT_TILES);
|
|
|
|
IPPU.TileCached[TILE_4BIT_ODD] = (uint8 *) malloc(MAX_4BIT_TILES);
|
|
|
|
|
|
|
|
if (!RAM || !SRAM || !VRAM || !ROM ||
|
|
|
|
!IPPU.TileCache[TILE_2BIT] ||
|
|
|
|
!IPPU.TileCache[TILE_4BIT] ||
|
|
|
|
!IPPU.TileCache[TILE_8BIT] ||
|
|
|
|
!IPPU.TileCache[TILE_2BIT_EVEN] ||
|
|
|
|
!IPPU.TileCache[TILE_2BIT_ODD] ||
|
|
|
|
!IPPU.TileCache[TILE_4BIT_EVEN] ||
|
|
|
|
!IPPU.TileCache[TILE_4BIT_ODD] ||
|
|
|
|
!IPPU.TileCached[TILE_2BIT] ||
|
|
|
|
!IPPU.TileCached[TILE_4BIT] ||
|
|
|
|
!IPPU.TileCached[TILE_8BIT] ||
|
|
|
|
!IPPU.TileCached[TILE_2BIT_EVEN] ||
|
|
|
|
!IPPU.TileCached[TILE_2BIT_ODD] ||
|
|
|
|
!IPPU.TileCached[TILE_4BIT_EVEN] ||
|
|
|
|
!IPPU.TileCached[TILE_4BIT_ODD])
|
|
|
|
{
|
|
|
|
Deinit();
|
|
|
|
return (FALSE);
|
|
|
|
}
|
|
|
|
|
2012-01-23 17:12:47 +00:00
|
|
|
memset(RAM, 0, 0x20000);
|
|
|
|
memset(SRAM, 0, 0x20000);
|
|
|
|
memset(VRAM, 0, 0x10000);
|
|
|
|
memset(ROM, 0, MAX_ROM_SIZE + 0x200 + 0x8000);
|
|
|
|
|
|
|
|
memset(IPPU.TileCache[TILE_2BIT], 0, MAX_2BIT_TILES * 64);
|
|
|
|
memset(IPPU.TileCache[TILE_4BIT], 0, MAX_4BIT_TILES * 64);
|
|
|
|
memset(IPPU.TileCache[TILE_8BIT], 0, MAX_8BIT_TILES * 64);
|
|
|
|
memset(IPPU.TileCache[TILE_2BIT_EVEN], 0, MAX_2BIT_TILES * 64);
|
|
|
|
memset(IPPU.TileCache[TILE_2BIT_ODD], 0, MAX_2BIT_TILES * 64);
|
|
|
|
memset(IPPU.TileCache[TILE_4BIT_EVEN], 0, MAX_4BIT_TILES * 64);
|
|
|
|
memset(IPPU.TileCache[TILE_4BIT_ODD], 0, MAX_4BIT_TILES * 64);
|
|
|
|
|
|
|
|
memset(IPPU.TileCached[TILE_2BIT], 0, MAX_2BIT_TILES);
|
|
|
|
memset(IPPU.TileCached[TILE_4BIT], 0, MAX_4BIT_TILES);
|
|
|
|
memset(IPPU.TileCached[TILE_8BIT], 0, MAX_8BIT_TILES);
|
|
|
|
memset(IPPU.TileCached[TILE_2BIT_EVEN], 0, MAX_2BIT_TILES);
|
|
|
|
memset(IPPU.TileCached[TILE_2BIT_ODD], 0, MAX_2BIT_TILES);
|
|
|
|
memset(IPPU.TileCached[TILE_4BIT_EVEN], 0, MAX_4BIT_TILES);
|
|
|
|
memset(IPPU.TileCached[TILE_4BIT_ODD], 0, MAX_4BIT_TILES);
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
// FillRAM uses first 32K of ROM image area, otherwise space just
|
|
|
|
// wasted. Might be read by the SuperFX code.
|
|
|
|
|
|
|
|
FillRAM = ROM;
|
|
|
|
|
|
|
|
// Add 0x8000 to ROM image pointer to stop SuperFX code accessing
|
|
|
|
// unallocated memory (can cause crash on some ports).
|
|
|
|
|
|
|
|
ROM += 0x8000;
|
|
|
|
|
|
|
|
C4RAM = ROM + 0x400000 + 8192 * 8; // C4
|
|
|
|
OBC1RAM = ROM + 0x400000; // OBC1
|
|
|
|
BIOSROM = ROM + 0x300000; // BS
|
|
|
|
BSRAM = ROM + 0x400000; // BS
|
|
|
|
|
|
|
|
SuperFX.pvRegisters = FillRAM + 0x3000;
|
|
|
|
SuperFX.nRamBanks = 2; // Most only use 1. 1=64KB=512Mb, 2=128KB=1024Mb
|
|
|
|
SuperFX.pvRam = SRAM;
|
|
|
|
SuperFX.nRomBanks = (2 * 1024 * 1024) / (32 * 1024);
|
|
|
|
SuperFX.pvRom = (uint8 *) ROM;
|
|
|
|
|
|
|
|
PostRomInitFunc = NULL;
|
|
|
|
|
|
|
|
return (TRUE);
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::Deinit (void)
|
|
|
|
{
|
|
|
|
if (RAM)
|
|
|
|
{
|
|
|
|
free(RAM);
|
|
|
|
RAM = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (SRAM)
|
|
|
|
{
|
|
|
|
free(SRAM);
|
|
|
|
SRAM = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (VRAM)
|
|
|
|
{
|
|
|
|
free(VRAM);
|
|
|
|
VRAM = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (ROM)
|
|
|
|
{
|
|
|
|
ROM -= 0x8000;
|
|
|
|
free(ROM);
|
|
|
|
ROM = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
for (int t = 0; t < 7; t++)
|
|
|
|
{
|
|
|
|
if (IPPU.TileCache[t])
|
|
|
|
{
|
|
|
|
free(IPPU.TileCache[t]);
|
|
|
|
IPPU.TileCache[t] = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (IPPU.TileCached[t])
|
|
|
|
{
|
|
|
|
free(IPPU.TileCached[t]);
|
|
|
|
IPPU.TileCached[t] = NULL;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
Safe(NULL);
|
|
|
|
SafeANK(NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
// file management and ROM detection
|
|
|
|
|
|
|
|
static bool8 allASCII (uint8 *b, int size)
|
|
|
|
{
|
|
|
|
for (int i = 0; i < size; i++)
|
|
|
|
{
|
|
|
|
if (b[i] < 32 || b[i] > 126)
|
|
|
|
return (FALSE);
|
|
|
|
}
|
|
|
|
|
|
|
|
return (TRUE);
|
|
|
|
}
|
|
|
|
|
2012-01-06 19:13:16 +00:00
|
|
|
static bool8 is_SufamiTurbo_BIOS (const uint8 *data, uint32 size)
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
|
|
|
if (size == 0x40000 &&
|
|
|
|
strncmp((char *) data, "BANDAI SFC-ADX", 14) == 0 && strncmp((char * ) (data + 0x10), "SFC-ADX BACKUP", 14) == 0)
|
|
|
|
return (TRUE);
|
|
|
|
else
|
|
|
|
return (FALSE);
|
|
|
|
}
|
|
|
|
|
2012-01-06 19:13:16 +00:00
|
|
|
static bool8 is_SufamiTurbo_Cart (const uint8 *data, uint32 size)
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
|
|
|
if (size >= 0x80000 && size <= 0x100000 &&
|
|
|
|
strncmp((char *) data, "BANDAI SFC-ADX", 14) == 0 && strncmp((char * ) (data + 0x10), "SFC-ADX BACKUP", 14) != 0)
|
|
|
|
return (TRUE);
|
|
|
|
else
|
|
|
|
return (FALSE);
|
|
|
|
}
|
|
|
|
|
2016-11-23 20:27:18 +00:00
|
|
|
static bool8 is_BSCart_BIOS(const uint8 *data, uint32 size)
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
2016-11-14 15:32:05 +00:00
|
|
|
if ((data[0x7FB2] == 0x5A) && (data[0x7FB5] != 0x20) && (data[0x7FDA] == 0x33))
|
|
|
|
{
|
|
|
|
Memory.LoROM = TRUE;
|
|
|
|
Memory.HiROM = FALSE;
|
|
|
|
|
2010-09-25 15:46:12 +00:00
|
|
|
return (TRUE);
|
2016-11-14 15:32:05 +00:00
|
|
|
}
|
|
|
|
else if ((data[0xFFB2] == 0x5A) && (data[0xFFB5] != 0x20) && (data[0xFFDA] == 0x33))
|
|
|
|
{
|
|
|
|
Memory.LoROM = FALSE;
|
|
|
|
Memory.HiROM = TRUE;
|
|
|
|
|
|
|
|
return (TRUE);
|
|
|
|
}
|
2010-09-25 15:46:12 +00:00
|
|
|
else
|
|
|
|
return (FALSE);
|
|
|
|
}
|
|
|
|
|
2016-11-23 20:27:18 +00:00
|
|
|
static bool8 is_BSCartSA1_BIOS (const uint8 *data, uint32 size)
|
2011-07-18 13:11:30 +00:00
|
|
|
{
|
2016-11-23 20:27:18 +00:00
|
|
|
//Same basic check as BSCart
|
|
|
|
if (!is_BSCart_BIOS(data, size))
|
|
|
|
return (FALSE);
|
|
|
|
|
|
|
|
//Checks if the game is Itoi's Bass Fishing No. 1 (ZBPJ) or SD Gundam G-NEXT (ZX3J)
|
|
|
|
if (strncmp((char *)(data + 0x7fb2), "ZBPJ", 4) == 0 || strncmp((char *)(data + 0x7fb2), "ZX3J", 4) == 0)
|
2011-07-18 13:11:30 +00:00
|
|
|
return (TRUE);
|
|
|
|
else
|
|
|
|
return (FALSE);
|
|
|
|
}
|
|
|
|
|
2012-01-06 19:13:16 +00:00
|
|
|
static bool8 is_GNEXT_Add_On (const uint8 *data, uint32 size)
|
2011-07-18 13:11:30 +00:00
|
|
|
{
|
|
|
|
if (size == 0x80000)
|
|
|
|
return (TRUE);
|
|
|
|
else
|
|
|
|
return (FALSE);
|
|
|
|
}
|
|
|
|
|
2010-09-25 15:46:12 +00:00
|
|
|
int CMemory::ScoreHiROM (bool8 skip_header, int32 romoff)
|
|
|
|
{
|
|
|
|
uint8 *buf = ROM + 0xff00 + romoff + (skip_header ? 0x200 : 0);
|
|
|
|
int score = 0;
|
|
|
|
|
|
|
|
if (buf[0xd5] & 0x1)
|
|
|
|
score += 2;
|
|
|
|
|
|
|
|
// Mode23 is SA-1
|
|
|
|
if (buf[0xd5] == 0x23)
|
|
|
|
score -= 2;
|
|
|
|
|
|
|
|
if (buf[0xd4] == 0x20)
|
|
|
|
score += 2;
|
|
|
|
|
|
|
|
if ((buf[0xdc] + (buf[0xdd] << 8)) + (buf[0xde] + (buf[0xdf] << 8)) == 0xffff)
|
|
|
|
{
|
|
|
|
score += 2;
|
|
|
|
if (0 != (buf[0xde] + (buf[0xdf] << 8)))
|
|
|
|
score++;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (buf[0xda] == 0x33)
|
|
|
|
score += 2;
|
|
|
|
|
|
|
|
if ((buf[0xd5] & 0xf) < 4)
|
|
|
|
score += 2;
|
|
|
|
|
|
|
|
if (!(buf[0xfd] & 0x80))
|
|
|
|
score -= 6;
|
|
|
|
|
|
|
|
if ((buf[0xfc] + (buf[0xfd] << 8)) > 0xffb0)
|
|
|
|
score -= 2; // reduced after looking at a scan by Cowering
|
|
|
|
|
|
|
|
if (CalculatedSize > 1024 * 1024 * 3)
|
|
|
|
score += 4;
|
|
|
|
|
|
|
|
if ((1 << (buf[0xd7] - 7)) > 48)
|
|
|
|
score -= 1;
|
|
|
|
|
|
|
|
if (!allASCII(&buf[0xb0], 6))
|
|
|
|
score -= 1;
|
|
|
|
|
|
|
|
if (!allASCII(&buf[0xc0], ROM_NAME_LEN - 1))
|
|
|
|
score -= 1;
|
|
|
|
|
|
|
|
return (score);
|
|
|
|
}
|
|
|
|
|
|
|
|
int CMemory::ScoreLoROM (bool8 skip_header, int32 romoff)
|
|
|
|
{
|
|
|
|
uint8 *buf = ROM + 0x7f00 + romoff + (skip_header ? 0x200 : 0);
|
|
|
|
int score = 0;
|
|
|
|
|
|
|
|
if (!(buf[0xd5] & 0x1))
|
|
|
|
score += 3;
|
|
|
|
|
|
|
|
// Mode23 is SA-1
|
|
|
|
if (buf[0xd5] == 0x23)
|
|
|
|
score += 2;
|
|
|
|
|
|
|
|
if ((buf[0xdc] + (buf[0xdd] << 8)) + (buf[0xde] + (buf[0xdf] << 8)) == 0xffff)
|
|
|
|
{
|
|
|
|
score += 2;
|
|
|
|
if (0 != (buf[0xde] + (buf[0xdf] << 8)))
|
|
|
|
score++;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (buf[0xda] == 0x33)
|
|
|
|
score += 2;
|
|
|
|
|
|
|
|
if ((buf[0xd5] & 0xf) < 4)
|
|
|
|
score += 2;
|
|
|
|
|
|
|
|
if (!(buf[0xfd] & 0x80))
|
|
|
|
score -= 6;
|
|
|
|
|
|
|
|
if ((buf[0xfc] + (buf[0xfd] << 8)) > 0xffb0)
|
|
|
|
score -= 2; // reduced per Cowering suggestion
|
|
|
|
|
|
|
|
if (CalculatedSize <= 1024 * 1024 * 16)
|
|
|
|
score += 2;
|
|
|
|
|
|
|
|
if ((1 << (buf[0xd7] - 7)) > 48)
|
|
|
|
score -= 1;
|
|
|
|
|
|
|
|
if (!allASCII(&buf[0xb0], 6))
|
|
|
|
score -= 1;
|
|
|
|
|
|
|
|
if (!allASCII(&buf[0xc0], ROM_NAME_LEN - 1))
|
|
|
|
score -= 1;
|
|
|
|
|
|
|
|
return (score);
|
|
|
|
}
|
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
uint32 CMemory::HeaderRemove (uint32 size, uint8 *buf)
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
|
|
|
uint32 calc_size = (size / 0x2000) * 0x2000;
|
|
|
|
|
|
|
|
if ((size - calc_size == 512 && !Settings.ForceNoHeader) || Settings.ForceHeader)
|
|
|
|
{
|
|
|
|
uint8 *NSRTHead = buf + 0x1D0; // NSRT Header Location
|
|
|
|
|
|
|
|
// detect NSRT header
|
|
|
|
if (!strncmp("NSRT", (char *) &NSRTHead[24], 4))
|
|
|
|
{
|
|
|
|
if (NSRTHead[28] == 22)
|
|
|
|
{
|
|
|
|
if (((std::accumulate(NSRTHead, NSRTHead + sizeof(NSRTHeader), 0) & 0xFF) == NSRTHead[30]) &&
|
|
|
|
(NSRTHead[30] + NSRTHead[31] == 255) && ((NSRTHead[0] & 0x0F) <= 13) &&
|
|
|
|
(((NSRTHead[0] & 0xF0) >> 4) <= 3) && ((NSRTHead[0] & 0xF0) >> 4))
|
|
|
|
memcpy(NSRTHeader, NSRTHead, sizeof(NSRTHeader));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
memmove(buf, buf + 512, calc_size);
|
2012-01-02 00:48:51 +00:00
|
|
|
HeaderCount++;
|
2010-09-25 15:46:12 +00:00
|
|
|
size -= 512;
|
|
|
|
}
|
|
|
|
|
|
|
|
return (size);
|
|
|
|
}
|
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
uint32 CMemory::FileLoader (uint8 *buffer, const char *filename, uint32 maxsize)
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
|
|
|
// <- ROM size without header
|
|
|
|
// ** Memory.HeaderCount
|
|
|
|
// ** Memory.ROMFilename
|
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
uint32 totalSize = 0;
|
2010-09-25 15:46:12 +00:00
|
|
|
char fname[PATH_MAX + 1];
|
|
|
|
char drive[_MAX_DRIVE + 1], dir[_MAX_DIR + 1], name[_MAX_FNAME + 1], exts[_MAX_EXT + 1];
|
|
|
|
char *ext;
|
|
|
|
|
|
|
|
#if defined(__WIN32__) || defined(__MACOSX__)
|
|
|
|
ext = &exts[1];
|
|
|
|
#else
|
|
|
|
ext = &exts[0];
|
|
|
|
#endif
|
|
|
|
|
|
|
|
memset(NSRTHeader, 0, sizeof(NSRTHeader));
|
|
|
|
HeaderCount = 0;
|
|
|
|
|
|
|
|
_splitpath(filename, drive, dir, name, exts);
|
|
|
|
_makepath(fname, drive, dir, name, exts);
|
|
|
|
|
|
|
|
int nFormat = FILE_DEFAULT;
|
2017-08-17 18:30:44 +00:00
|
|
|
if (strcasecmp(ext, "zip") == 0 || strcasecmp(ext, "msu1") == 0)
|
2010-09-25 15:46:12 +00:00
|
|
|
nFormat = FILE_ZIP;
|
|
|
|
else
|
|
|
|
if (strcasecmp(ext, "jma") == 0)
|
|
|
|
nFormat = FILE_JMA;
|
|
|
|
|
|
|
|
switch (nFormat)
|
|
|
|
{
|
|
|
|
case FILE_ZIP:
|
|
|
|
{
|
|
|
|
#ifdef UNZIP_SUPPORT
|
2012-01-02 00:48:51 +00:00
|
|
|
if (!LoadZip(fname, &totalSize, buffer))
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
|
|
|
S9xMessage(S9X_ERROR, S9X_ROM_INFO, "Invalid Zip archive.");
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
strcpy(ROMFilename, fname);
|
|
|
|
#else
|
|
|
|
S9xMessage(S9X_ERROR, S9X_ROM_INFO, "This binary was not created with Zip support.");
|
|
|
|
return (0);
|
|
|
|
#endif
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
case FILE_JMA:
|
|
|
|
{
|
|
|
|
#ifdef JMA_SUPPORT
|
|
|
|
size_t size = load_jma_file(fname, buffer);
|
|
|
|
if (!size)
|
|
|
|
{
|
|
|
|
S9xMessage(S9X_ERROR, S9X_ROM_INFO, "Invalid JMA archive.");
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
totalSize = HeaderRemove(size, buffer);
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
strcpy(ROMFilename, fname);
|
|
|
|
#else
|
|
|
|
S9xMessage(S9X_ERROR, S9X_ROM_INFO, "This binary was not created with JMA support.");
|
|
|
|
return (0);
|
|
|
|
#endif
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
case FILE_DEFAULT:
|
|
|
|
default:
|
|
|
|
{
|
|
|
|
STREAM fp = OPEN_STREAM(fname, "rb");
|
|
|
|
if (!fp)
|
|
|
|
return (0);
|
|
|
|
|
|
|
|
strcpy(ROMFilename, fname);
|
|
|
|
|
|
|
|
int len = 0;
|
|
|
|
uint32 size = 0;
|
|
|
|
bool8 more = FALSE;
|
|
|
|
uint8 *ptr = buffer;
|
|
|
|
|
|
|
|
do
|
|
|
|
{
|
|
|
|
size = READ_STREAM(ptr, maxsize + 0x200 - (ptr - buffer), fp);
|
|
|
|
CLOSE_STREAM(fp);
|
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
size = HeaderRemove(size, ptr);
|
2010-09-25 15:46:12 +00:00
|
|
|
totalSize += size;
|
|
|
|
ptr += size;
|
|
|
|
|
|
|
|
// check for multi file roms
|
|
|
|
if (ptr - buffer < maxsize + 0x200 &&
|
|
|
|
(isdigit(ext[0]) && ext[1] == 0 && ext[0] < '9'))
|
|
|
|
{
|
|
|
|
more = TRUE;
|
|
|
|
ext[0]++;
|
|
|
|
_makepath(fname, drive, dir, name, exts);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
if (ptr - buffer < maxsize + 0x200 &&
|
|
|
|
(((len = strlen(name)) == 7 || len == 8) &&
|
|
|
|
strncasecmp(name, "sf", 2) == 0 &&
|
|
|
|
isdigit(name[2]) && isdigit(name[3]) && isdigit(name[4]) && isdigit(name[5]) &&
|
|
|
|
isalpha(name[len - 1])))
|
|
|
|
{
|
|
|
|
more = TRUE;
|
|
|
|
name[len - 1]++;
|
|
|
|
_makepath(fname, drive, dir, name, exts);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
more = FALSE;
|
|
|
|
|
|
|
|
} while (more && (fp = OPEN_STREAM(fname, "rb")) != NULL);
|
|
|
|
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (HeaderCount == 0)
|
|
|
|
S9xMessage(S9X_INFO, S9X_HEADERS_INFO, "No ROM file header found.");
|
|
|
|
else
|
|
|
|
if (HeaderCount == 1)
|
|
|
|
S9xMessage(S9X_INFO, S9X_HEADERS_INFO, "Found ROM file header (and ignored it).");
|
|
|
|
else
|
|
|
|
S9xMessage(S9X_INFO, S9X_HEADERS_INFO, "Found multiple ROM file headers (and ignored them).");
|
|
|
|
|
|
|
|
return ((uint32) totalSize);
|
|
|
|
}
|
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
bool8 CMemory::LoadROMMem (const uint8 *source, uint32 sourceSize)
|
|
|
|
{
|
|
|
|
if(!source || sourceSize > MAX_ROM_SIZE)
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
strcpy(ROMFilename,"MemoryROM");
|
|
|
|
|
|
|
|
do
|
|
|
|
{
|
|
|
|
memset(ROM,0, MAX_ROM_SIZE);
|
2013-08-14 08:05:15 +00:00
|
|
|
memset(&Multi, 0,sizeof(Multi));
|
2012-01-02 00:48:51 +00:00
|
|
|
memcpy(ROM,source,sourceSize);
|
|
|
|
}
|
|
|
|
while(!LoadROMInt(sourceSize));
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
2010-09-25 15:46:12 +00:00
|
|
|
bool8 CMemory::LoadROM (const char *filename)
|
|
|
|
{
|
2012-01-02 00:48:51 +00:00
|
|
|
if(!filename || !*filename)
|
|
|
|
return FALSE;
|
2010-09-25 15:46:12 +00:00
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
int32 totalFileSize;
|
2010-09-25 15:46:12 +00:00
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
do
|
|
|
|
{
|
|
|
|
memset(ROM,0, MAX_ROM_SIZE);
|
2013-08-14 08:05:15 +00:00
|
|
|
memset(&Multi, 0,sizeof(Multi));
|
2012-01-02 00:48:51 +00:00
|
|
|
totalFileSize = FileLoader(ROM, filename, MAX_ROM_SIZE);
|
|
|
|
|
|
|
|
if (!totalFileSize)
|
2013-08-14 08:05:15 +00:00
|
|
|
return (FALSE);
|
2010-09-25 15:46:12 +00:00
|
|
|
|
2012-01-06 19:13:16 +00:00
|
|
|
if (!Settings.NoPatch)
|
2013-08-14 08:05:15 +00:00
|
|
|
CheckForAnyPatch(filename, HeaderCount != 0, totalFileSize);
|
2012-01-02 00:48:51 +00:00
|
|
|
}
|
|
|
|
while(!LoadROMInt(totalFileSize));
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
bool8 CMemory::LoadROMInt (int32 ROMfillSize)
|
|
|
|
{
|
2010-09-25 15:46:12 +00:00
|
|
|
Settings.DisplayColor = BUILD_PIXEL(31, 31, 31);
|
|
|
|
SET_UI_COLOR(255, 255, 255);
|
|
|
|
|
|
|
|
CalculatedSize = 0;
|
|
|
|
ExtendedFormat = NOPE;
|
|
|
|
|
|
|
|
int hi_score, lo_score;
|
|
|
|
|
|
|
|
hi_score = ScoreHiROM(FALSE);
|
|
|
|
lo_score = ScoreLoROM(FALSE);
|
|
|
|
|
|
|
|
if (HeaderCount == 0 && !Settings.ForceNoHeader &&
|
|
|
|
((hi_score > lo_score && ScoreHiROM(TRUE) > hi_score) ||
|
|
|
|
(hi_score <= lo_score && ScoreLoROM(TRUE) > lo_score)))
|
|
|
|
{
|
2012-01-02 00:48:51 +00:00
|
|
|
memmove(ROM, ROM + 512, ROMfillSize - 512);
|
|
|
|
ROMfillSize -= 512;
|
2010-09-25 15:46:12 +00:00
|
|
|
S9xMessage(S9X_INFO, S9X_HEADER_WARNING, "Try 'force no-header' option if the game doesn't work");
|
|
|
|
// modifying ROM, so we need to rescore
|
|
|
|
hi_score = ScoreHiROM(FALSE);
|
|
|
|
lo_score = ScoreLoROM(FALSE);
|
|
|
|
}
|
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
CalculatedSize = (ROMfillSize / 0x2000) * 0x2000;
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (CalculatedSize > 0x400000 &&
|
2011-07-20 12:03:03 +00:00
|
|
|
(ROM[0x7fd5] + (ROM[0x7fd6] << 8)) != 0x3423 && // exclude SA-1
|
|
|
|
(ROM[0x7fd5] + (ROM[0x7fd6] << 8)) != 0x3523 &&
|
2010-09-25 15:46:12 +00:00
|
|
|
(ROM[0x7fd5] + (ROM[0x7fd6] << 8)) != 0x4332 && // exclude S-DD1
|
|
|
|
(ROM[0x7fd5] + (ROM[0x7fd6] << 8)) != 0x4532 &&
|
|
|
|
(ROM[0xffd5] + (ROM[0xffd6] << 8)) != 0xF93a && // exclude SPC7110
|
|
|
|
(ROM[0xffd5] + (ROM[0xffd6] << 8)) != 0xF53a)
|
|
|
|
ExtendedFormat = YEAH;
|
|
|
|
|
|
|
|
// if both vectors are invalid, it's type 1 interleaved LoROM
|
|
|
|
if (ExtendedFormat == NOPE &&
|
|
|
|
((ROM[0x7ffc] + (ROM[0x7ffd] << 8)) < 0x8000) &&
|
|
|
|
((ROM[0xfffc] + (ROM[0xfffd] << 8)) < 0x8000))
|
|
|
|
{
|
|
|
|
if (!Settings.ForceInterleaved && !Settings.ForceNotInterleaved)
|
2012-01-02 00:48:51 +00:00
|
|
|
S9xDeinterleaveType1(ROMfillSize, ROM);
|
2010-09-25 15:46:12 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
// CalculatedSize is now set, so rescore
|
|
|
|
hi_score = ScoreHiROM(FALSE);
|
|
|
|
lo_score = ScoreLoROM(FALSE);
|
|
|
|
|
|
|
|
uint8 *RomHeader = ROM;
|
|
|
|
|
|
|
|
if (ExtendedFormat != NOPE)
|
|
|
|
{
|
|
|
|
int swappedhirom, swappedlorom;
|
|
|
|
|
|
|
|
swappedhirom = ScoreHiROM(FALSE, 0x400000);
|
|
|
|
swappedlorom = ScoreLoROM(FALSE, 0x400000);
|
|
|
|
|
|
|
|
// set swapped here
|
|
|
|
if (max(swappedlorom, swappedhirom) >= max(lo_score, hi_score))
|
|
|
|
{
|
|
|
|
ExtendedFormat = BIGFIRST;
|
|
|
|
hi_score = swappedhirom;
|
|
|
|
lo_score = swappedlorom;
|
|
|
|
RomHeader += 0x400000;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
ExtendedFormat = SMALLFIRST;
|
|
|
|
}
|
|
|
|
|
|
|
|
bool8 interleaved, tales = FALSE;
|
|
|
|
|
|
|
|
interleaved = Settings.ForceInterleaved || Settings.ForceInterleaved2 || Settings.ForceInterleaveGD24;
|
|
|
|
|
|
|
|
if (Settings.ForceLoROM || (!Settings.ForceHiROM && lo_score >= hi_score))
|
|
|
|
{
|
|
|
|
LoROM = TRUE;
|
|
|
|
HiROM = FALSE;
|
|
|
|
|
|
|
|
// ignore map type byte if not 0x2x or 0x3x
|
|
|
|
if ((RomHeader[0x7fd5] & 0xf0) == 0x20 || (RomHeader[0x7fd5] & 0xf0) == 0x30)
|
|
|
|
{
|
|
|
|
switch (RomHeader[0x7fd5] & 0xf)
|
|
|
|
{
|
|
|
|
case 1:
|
|
|
|
interleaved = TRUE;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case 5:
|
|
|
|
interleaved = TRUE;
|
|
|
|
tales = TRUE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
LoROM = FALSE;
|
|
|
|
HiROM = TRUE;
|
|
|
|
|
|
|
|
if ((RomHeader[0xffd5] & 0xf0) == 0x20 || (RomHeader[0xffd5] & 0xf0) == 0x30)
|
|
|
|
{
|
|
|
|
switch (RomHeader[0xffd5] & 0xf)
|
|
|
|
{
|
|
|
|
case 0:
|
|
|
|
case 3:
|
|
|
|
interleaved = TRUE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
// this two games fail to be detected
|
|
|
|
if (!Settings.ForceHiROM && !Settings.ForceLoROM)
|
|
|
|
{
|
|
|
|
if (strncmp((char *) &ROM[0x7fc0], "YUYU NO QUIZ DE GO!GO!", 22) == 0 ||
|
|
|
|
(strncmp((char *) &ROM[0xffc0], "BATMAN--REVENGE JOKER", 21) == 0))
|
|
|
|
{
|
|
|
|
LoROM = TRUE;
|
|
|
|
HiROM = FALSE;
|
|
|
|
interleaved = FALSE;
|
|
|
|
tales = FALSE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!Settings.ForceNotInterleaved && interleaved)
|
|
|
|
{
|
|
|
|
S9xMessage(S9X_INFO, S9X_ROM_INTERLEAVED_INFO, "ROM image is in interleaved format - converting...");
|
|
|
|
|
|
|
|
if (tales)
|
|
|
|
{
|
|
|
|
if (ExtendedFormat == BIGFIRST)
|
|
|
|
{
|
|
|
|
S9xDeinterleaveType1(0x400000, ROM);
|
|
|
|
S9xDeinterleaveType1(CalculatedSize - 0x400000, ROM + 0x400000);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
S9xDeinterleaveType1(CalculatedSize - 0x400000, ROM);
|
|
|
|
S9xDeinterleaveType1(0x400000, ROM + CalculatedSize - 0x400000);
|
|
|
|
}
|
|
|
|
|
|
|
|
LoROM = FALSE;
|
|
|
|
HiROM = TRUE;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
if (Settings.ForceInterleaveGD24 && CalculatedSize == 0x300000)
|
|
|
|
{
|
|
|
|
bool8 t = LoROM;
|
|
|
|
LoROM = HiROM;
|
|
|
|
HiROM = t;
|
|
|
|
S9xDeinterleaveGD24(CalculatedSize, ROM);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
if (Settings.ForceInterleaved2)
|
|
|
|
S9xDeinterleaveType2(CalculatedSize, ROM);
|
|
|
|
else
|
|
|
|
{
|
|
|
|
bool8 t = LoROM;
|
|
|
|
LoROM = HiROM;
|
|
|
|
HiROM = t;
|
|
|
|
S9xDeinterleaveType1(CalculatedSize, ROM);
|
|
|
|
}
|
|
|
|
|
|
|
|
hi_score = ScoreHiROM(FALSE);
|
|
|
|
lo_score = ScoreLoROM(FALSE);
|
|
|
|
|
|
|
|
if ((HiROM && (lo_score >= hi_score || hi_score < 0)) ||
|
|
|
|
(LoROM && (hi_score > lo_score || lo_score < 0)))
|
|
|
|
{
|
2012-01-02 00:48:51 +00:00
|
|
|
S9xMessage(S9X_INFO, S9X_ROM_CONFUSING_FORMAT_INFO, "ROM lied about its type! Trying again.");
|
|
|
|
Settings.ForceNotInterleaved = TRUE;
|
|
|
|
Settings.ForceInterleaved = FALSE;
|
|
|
|
return (FALSE);
|
2010-09-25 15:46:12 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (ExtendedFormat == SMALLFIRST)
|
|
|
|
tales = TRUE;
|
|
|
|
|
|
|
|
if (tales)
|
|
|
|
{
|
|
|
|
uint8 *tmp = (uint8 *) malloc(CalculatedSize - 0x400000);
|
|
|
|
if (tmp)
|
|
|
|
{
|
|
|
|
S9xMessage(S9X_INFO, S9X_ROM_INTERLEAVED_INFO, "Fixing swapped ExHiROM...");
|
|
|
|
memmove(tmp, ROM, CalculatedSize - 0x400000);
|
|
|
|
memmove(ROM, ROM + CalculatedSize - 0x400000, 0x400000);
|
|
|
|
memmove(ROM + 0x400000, tmp, CalculatedSize - 0x400000);
|
|
|
|
free(tmp);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
if (strncmp(LastRomFilename, ROMFilename, PATH_MAX + 1))
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
2012-01-02 00:48:51 +00:00
|
|
|
strncpy(LastRomFilename, ROMFilename, PATH_MAX + 1);
|
2010-09-25 15:46:12 +00:00
|
|
|
LastRomFilename[PATH_MAX] = 0;
|
|
|
|
}
|
|
|
|
|
2012-01-23 17:12:47 +00:00
|
|
|
memset(&SNESGameFixes, 0, sizeof(SNESGameFixes));
|
2010-09-25 15:46:12 +00:00
|
|
|
SNESGameFixes.SRAMInitialValue = 0x60;
|
|
|
|
|
|
|
|
InitROM();
|
|
|
|
|
|
|
|
S9xReset();
|
|
|
|
|
|
|
|
return (TRUE);
|
|
|
|
}
|
|
|
|
|
2012-01-06 19:13:16 +00:00
|
|
|
bool8 CMemory::LoadMultiCartMem (const uint8 *sourceA, uint32 sourceASize,
|
|
|
|
const uint8 *sourceB, uint32 sourceBSize,
|
|
|
|
const uint8 *bios, uint32 biosSize)
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
2012-01-06 19:13:16 +00:00
|
|
|
uint32 offset = 0;
|
2012-03-28 19:10:40 +00:00
|
|
|
memset(ROM, 0, MAX_ROM_SIZE);
|
|
|
|
memset(&Multi, 0, sizeof(Multi));
|
2010-09-25 15:46:12 +00:00
|
|
|
|
2012-01-06 19:13:16 +00:00
|
|
|
if(bios) {
|
|
|
|
if(!is_SufamiTurbo_BIOS(bios,biosSize))
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
memcpy(ROM,bios,biosSize);
|
|
|
|
offset+=biosSize;
|
|
|
|
}
|
|
|
|
|
|
|
|
if(sourceA) {
|
|
|
|
memcpy(ROM + offset,sourceA,sourceASize);
|
|
|
|
Multi.cartOffsetA = offset;
|
|
|
|
Multi.cartSizeA = sourceASize;
|
|
|
|
offset += sourceASize;
|
|
|
|
strcpy(Multi.fileNameA,"MemCartA");
|
|
|
|
}
|
2010-09-25 15:46:12 +00:00
|
|
|
|
2012-01-06 19:13:16 +00:00
|
|
|
if(sourceB) {
|
|
|
|
memcpy(ROM + offset,sourceB,sourceBSize);
|
|
|
|
Multi.cartOffsetB = offset;
|
|
|
|
Multi.cartSizeB = sourceBSize;
|
|
|
|
offset += sourceBSize;
|
|
|
|
strcpy(Multi.fileNameB,"MemCartB");
|
|
|
|
}
|
|
|
|
|
|
|
|
return LoadMultiCartInt();
|
|
|
|
}
|
|
|
|
|
|
|
|
bool8 CMemory::LoadMultiCart (const char *cartA, const char *cartB)
|
|
|
|
{
|
2012-03-28 19:10:40 +00:00
|
|
|
memset(ROM, 0, MAX_ROM_SIZE);
|
|
|
|
memset(&Multi, 0, sizeof(Multi));
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
Settings.DisplayColor = BUILD_PIXEL(31, 31, 31);
|
|
|
|
SET_UI_COLOR(255, 255, 255);
|
|
|
|
|
2012-01-06 19:13:16 +00:00
|
|
|
if (cartB && cartB[0])
|
|
|
|
Multi.cartSizeB = FileLoader(ROM, cartB, MAX_ROM_SIZE);
|
|
|
|
|
|
|
|
if (Multi.cartSizeB) {
|
|
|
|
strcpy(Multi.fileNameB, cartB);
|
|
|
|
|
|
|
|
if(!Settings.NoPatch)
|
|
|
|
CheckForAnyPatch(cartB, HeaderCount != 0, Multi.cartSizeB);
|
|
|
|
|
|
|
|
Multi.cartOffsetB = 0x400000;
|
|
|
|
memcpy(ROM + Multi.cartOffsetB,ROM,Multi.cartSizeB);
|
|
|
|
}
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (cartA && cartA[0])
|
|
|
|
Multi.cartSizeA = FileLoader(ROM, cartA, MAX_ROM_SIZE);
|
|
|
|
|
2012-01-06 19:13:16 +00:00
|
|
|
if (Multi.cartSizeA) {
|
|
|
|
strcpy(Multi.fileNameA, cartA);
|
|
|
|
|
|
|
|
if(!Settings.NoPatch)
|
|
|
|
CheckForAnyPatch(cartA, HeaderCount != 0, Multi.cartSizeA);
|
|
|
|
}
|
|
|
|
|
|
|
|
return LoadMultiCartInt();
|
|
|
|
}
|
|
|
|
|
|
|
|
bool8 CMemory::LoadMultiCartInt ()
|
|
|
|
{
|
|
|
|
bool8 r = TRUE;
|
|
|
|
|
|
|
|
CalculatedSize = 0;
|
|
|
|
ExtendedFormat = NOPE;
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (Multi.cartSizeA)
|
|
|
|
{
|
2012-01-06 19:13:16 +00:00
|
|
|
if (is_SufamiTurbo_Cart(ROM + Multi.cartOffsetA, Multi.cartSizeA))
|
2010-09-25 15:46:12 +00:00
|
|
|
Multi.cartType = 4;
|
|
|
|
else
|
2016-11-23 20:27:18 +00:00
|
|
|
if (is_BSCartSA1_BIOS(ROM + Multi.cartOffsetA, Multi.cartSizeA))
|
2011-07-18 13:11:30 +00:00
|
|
|
Multi.cartType = 5;
|
2016-11-23 20:27:18 +00:00
|
|
|
else
|
|
|
|
if (is_BSCart_BIOS(ROM + Multi.cartOffsetA, Multi.cartSizeA))
|
2017-05-21 21:33:17 +00:00
|
|
|
Multi.cartType = 3;
|
2010-09-25 15:46:12 +00:00
|
|
|
}
|
|
|
|
else
|
|
|
|
if (Multi.cartSizeB)
|
|
|
|
{
|
2012-01-06 19:13:16 +00:00
|
|
|
if (is_SufamiTurbo_Cart(ROM + Multi.cartOffsetB, Multi.cartSizeB))
|
2010-09-25 15:46:12 +00:00
|
|
|
Multi.cartType = 4;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
Multi.cartType = 4; // assuming BIOS only
|
|
|
|
|
2012-01-06 19:13:16 +00:00
|
|
|
|
|
|
|
if(Multi.cartType == 4 && Multi.cartOffsetA == 0) { // try to load bios from file
|
|
|
|
Multi.cartOffsetA = 0x40000;
|
|
|
|
if(Multi.cartSizeA)
|
2016-10-07 19:40:17 +00:00
|
|
|
memmove(ROM + Multi.cartOffsetA, ROM, Multi.cartSizeA + Multi.cartSizeB);
|
|
|
|
else if(Multi.cartOffsetB) // clear cart A so the bios can detect that it's not present
|
|
|
|
memset(ROM, 0, Multi.cartOffsetB);
|
2016-11-03 19:45:20 +00:00
|
|
|
|
2012-01-06 19:13:16 +00:00
|
|
|
FILE *fp;
|
|
|
|
size_t size;
|
|
|
|
char path[PATH_MAX + 1];
|
|
|
|
|
|
|
|
strcpy(path, S9xGetDirectory(BIOS_DIR));
|
|
|
|
strcat(path, SLASH_STR);
|
|
|
|
strcat(path, "STBIOS.bin");
|
|
|
|
|
|
|
|
fp = fopen(path, "rb");
|
|
|
|
if (fp)
|
|
|
|
{
|
|
|
|
size = fread((void *) ROM, 1, 0x40000, fp);
|
|
|
|
fclose(fp);
|
|
|
|
if (!is_SufamiTurbo_BIOS(ROM, size))
|
|
|
|
return (FALSE);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
return (FALSE);
|
|
|
|
|
|
|
|
strcpy(ROMFilename, path);
|
|
|
|
}
|
|
|
|
|
2010-09-25 15:46:12 +00:00
|
|
|
switch (Multi.cartType)
|
|
|
|
{
|
|
|
|
case 4:
|
2012-01-06 19:13:16 +00:00
|
|
|
r = LoadSufamiTurbo();
|
2010-09-25 15:46:12 +00:00
|
|
|
break;
|
|
|
|
|
|
|
|
case 3:
|
2011-07-18 13:11:30 +00:00
|
|
|
case 5:
|
2016-11-23 20:27:18 +00:00
|
|
|
r = LoadBSCart();
|
2011-07-18 13:11:30 +00:00
|
|
|
break;
|
|
|
|
|
2010-09-25 15:46:12 +00:00
|
|
|
default:
|
|
|
|
r = FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!r)
|
|
|
|
{
|
2012-01-23 17:12:47 +00:00
|
|
|
memset(&Multi, 0, sizeof(Multi));
|
2010-09-25 15:46:12 +00:00
|
|
|
return (FALSE);
|
|
|
|
}
|
|
|
|
|
2012-01-06 19:13:16 +00:00
|
|
|
if (Multi.cartSizeA)
|
|
|
|
strcpy(ROMFilename, Multi.fileNameA);
|
|
|
|
else
|
|
|
|
if (Multi.cartSizeB)
|
|
|
|
strcpy(ROMFilename, Multi.fileNameB);
|
|
|
|
|
2012-03-28 19:10:40 +00:00
|
|
|
memset(&SNESGameFixes, 0, sizeof(SNESGameFixes));
|
2010-09-25 15:46:12 +00:00
|
|
|
SNESGameFixes.SRAMInitialValue = 0x60;
|
|
|
|
|
|
|
|
InitROM();
|
|
|
|
|
|
|
|
S9xReset();
|
|
|
|
|
2018-04-26 00:29:26 +00:00
|
|
|
S9xInitCheatData();
|
|
|
|
|
2010-09-25 15:46:12 +00:00
|
|
|
return (TRUE);
|
|
|
|
}
|
|
|
|
|
2012-01-06 19:13:16 +00:00
|
|
|
bool8 CMemory::LoadSufamiTurbo ()
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
|
|
|
Multi.sramA = SRAM;
|
|
|
|
Multi.sramB = SRAM + 0x10000;
|
|
|
|
|
|
|
|
if (Multi.cartSizeA)
|
|
|
|
{
|
|
|
|
Multi.sramSizeA = 4; // ROM[0x37]?
|
|
|
|
Multi.sramMaskA = Multi.sramSizeA ? ((1 << (Multi.sramSizeA + 3)) * 128 - 1) : 0;
|
|
|
|
}
|
|
|
|
|
2012-01-06 19:13:16 +00:00
|
|
|
if (Multi.cartSizeB)
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
2012-01-06 19:13:16 +00:00
|
|
|
if (!is_SufamiTurbo_Cart(ROM + Multi.cartOffsetB, Multi.cartSizeB))
|
|
|
|
Multi.cartSizeB = 0;
|
2010-09-25 15:46:12 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
if (Multi.cartSizeB)
|
|
|
|
{
|
|
|
|
Multi.sramSizeB = 4; // ROM[0x37]?
|
|
|
|
Multi.sramMaskB = Multi.sramSizeB ? ((1 << (Multi.sramSizeB + 3)) * 128 - 1) : 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
LoROM = TRUE;
|
|
|
|
HiROM = FALSE;
|
|
|
|
CalculatedSize = 0x40000;
|
|
|
|
|
|
|
|
return (TRUE);
|
|
|
|
}
|
|
|
|
|
2016-11-23 20:27:18 +00:00
|
|
|
bool8 CMemory::LoadBSCart ()
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
|
|
|
Multi.sramA = SRAM;
|
|
|
|
Multi.sramB = NULL;
|
|
|
|
|
2016-11-14 15:32:05 +00:00
|
|
|
if (LoROM)
|
|
|
|
Multi.sramSizeA = ROM[0x7fd8];
|
|
|
|
else
|
|
|
|
Multi.sramSizeA = ROM[0xffd8];
|
|
|
|
|
2010-09-25 15:46:12 +00:00
|
|
|
Multi.sramMaskA = Multi.sramSizeA ? ((1 << (Multi.sramSizeA + 3)) * 128 - 1) : 0;
|
|
|
|
Multi.sramSizeB = 0;
|
|
|
|
Multi.sramMaskB = 0;
|
|
|
|
|
|
|
|
CalculatedSize = Multi.cartSizeA;
|
|
|
|
|
2017-12-07 01:00:19 +00:00
|
|
|
if (Multi.cartSizeB == 0 && Multi.cartSizeA <= (int32)(MAX_ROM_SIZE - 0x100000 - Multi.cartOffsetA))
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
2016-11-24 02:19:36 +00:00
|
|
|
//Initialize 1MB Empty Memory Pack only if cart B is cleared
|
|
|
|
//It does not make a Memory Pack if game is loaded like a normal ROM
|
2016-11-24 02:28:05 +00:00
|
|
|
Multi.cartOffsetB = Multi.cartOffsetA + CalculatedSize;
|
2016-11-24 02:19:36 +00:00
|
|
|
Multi.cartSizeB = 0x100000;
|
|
|
|
memset(Memory.ROM + Multi.cartOffsetB, 0xFF, 0x100000);
|
2010-09-25 15:46:12 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
return (TRUE);
|
|
|
|
}
|
|
|
|
|
2012-01-06 19:13:16 +00:00
|
|
|
bool8 CMemory::LoadGNEXT ()
|
2011-07-18 13:11:30 +00:00
|
|
|
{
|
|
|
|
Multi.sramA = SRAM;
|
|
|
|
Multi.sramB = NULL;
|
|
|
|
|
|
|
|
Multi.sramSizeA = ROM[0x7fd8];
|
|
|
|
Multi.sramMaskA = Multi.sramSizeA ? ((1 << (Multi.sramSizeA + 3)) * 128 - 1) : 0;
|
|
|
|
Multi.sramSizeB = 0;
|
|
|
|
Multi.sramMaskB = 0;
|
|
|
|
|
|
|
|
if (Multi.cartSizeB)
|
|
|
|
{
|
|
|
|
if (!is_GNEXT_Add_On(ROM + Multi.cartOffsetB, Multi.cartSizeB))
|
|
|
|
Multi.cartSizeB = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
LoROM = TRUE;
|
|
|
|
HiROM = FALSE;
|
|
|
|
CalculatedSize = Multi.cartSizeA;
|
|
|
|
|
|
|
|
return (TRUE);
|
|
|
|
}
|
|
|
|
|
2010-09-25 15:46:12 +00:00
|
|
|
bool8 CMemory::LoadSRTC (void)
|
|
|
|
{
|
|
|
|
FILE *fp;
|
|
|
|
size_t ignore;
|
|
|
|
|
|
|
|
fp = fopen(S9xGetFilename(".rtc", SRAM_DIR), "rb");
|
|
|
|
if (!fp)
|
|
|
|
return (FALSE);
|
|
|
|
|
|
|
|
ignore = fread(RTCData.reg, 1, 20, fp);
|
|
|
|
fclose(fp);
|
|
|
|
|
|
|
|
return (TRUE);
|
|
|
|
}
|
|
|
|
|
|
|
|
bool8 CMemory::SaveSRTC (void)
|
|
|
|
{
|
|
|
|
FILE *fp;
|
|
|
|
size_t ignore;
|
|
|
|
|
|
|
|
fp = fopen(S9xGetFilename(".rtc", SRAM_DIR), "wb");
|
|
|
|
if (!fp)
|
|
|
|
return (FALSE);
|
|
|
|
|
|
|
|
ignore = fwrite(RTCData.reg, 1, 20, fp);
|
|
|
|
fclose(fp);
|
|
|
|
|
|
|
|
return (TRUE);
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::ClearSRAM (bool8 onlyNonSavedSRAM)
|
|
|
|
{
|
|
|
|
if (onlyNonSavedSRAM)
|
|
|
|
if (!(Settings.SuperFX && ROMType < 0x15) && !(Settings.SA1 && ROMType == 0x34)) // can have SRAM
|
|
|
|
return;
|
|
|
|
|
|
|
|
memset(SRAM, SNESGameFixes.SRAMInitialValue, 0x20000);
|
|
|
|
}
|
|
|
|
|
|
|
|
bool8 CMemory::LoadSRAM (const char *filename)
|
|
|
|
{
|
|
|
|
FILE *file;
|
|
|
|
int size, len;
|
|
|
|
char sramName[PATH_MAX + 1];
|
|
|
|
|
|
|
|
strcpy(sramName, filename);
|
|
|
|
|
|
|
|
ClearSRAM();
|
|
|
|
|
|
|
|
if (Multi.cartType && Multi.sramSizeB)
|
|
|
|
{
|
|
|
|
char temp[PATH_MAX + 1];
|
|
|
|
|
|
|
|
strcpy(temp, ROMFilename);
|
|
|
|
strcpy(ROMFilename, Multi.fileNameB);
|
|
|
|
|
|
|
|
size = (1 << (Multi.sramSizeB + 3)) * 128;
|
|
|
|
|
|
|
|
file = fopen(S9xGetFilename(".srm", SRAM_DIR), "rb");
|
|
|
|
if (file)
|
|
|
|
{
|
|
|
|
len = fread((char *) Multi.sramB, 1, 0x10000, file);
|
|
|
|
fclose(file);
|
|
|
|
if (len - size == 512)
|
|
|
|
memmove(Multi.sramB, Multi.sramB + 512, size);
|
|
|
|
}
|
|
|
|
|
|
|
|
strcpy(ROMFilename, temp);
|
|
|
|
}
|
|
|
|
|
|
|
|
size = SRAMSize ? (1 << (SRAMSize + 3)) * 128 : 0;
|
|
|
|
if (size > 0x20000)
|
|
|
|
size = 0x20000;
|
|
|
|
|
|
|
|
if (size)
|
|
|
|
{
|
|
|
|
file = fopen(sramName, "rb");
|
|
|
|
if (file)
|
|
|
|
{
|
|
|
|
len = fread((char *) SRAM, 1, 0x20000, file);
|
|
|
|
fclose(file);
|
|
|
|
if (len - size == 512)
|
|
|
|
memmove(SRAM, SRAM + 512, size);
|
|
|
|
|
|
|
|
if (Settings.SRTC || Settings.SPC7110RTC)
|
|
|
|
LoadSRTC();
|
|
|
|
|
|
|
|
return (TRUE);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
if (Settings.BS && !Settings.BSXItself)
|
|
|
|
{
|
|
|
|
// The BS game's SRAM was not found
|
|
|
|
// Try to read BS-X.srm instead
|
|
|
|
char path[PATH_MAX + 1];
|
|
|
|
|
|
|
|
strcpy(path, S9xGetDirectory(SRAM_DIR));
|
|
|
|
strcat(path, SLASH_STR);
|
|
|
|
strcat(path, "BS-X.srm");
|
|
|
|
|
|
|
|
file = fopen(path, "rb");
|
|
|
|
if (file)
|
|
|
|
{
|
|
|
|
len = fread((char *) SRAM, 1, 0x20000, file);
|
|
|
|
fclose(file);
|
|
|
|
if (len - size == 512)
|
|
|
|
memmove(SRAM, SRAM + 512, size);
|
|
|
|
|
|
|
|
S9xMessage(S9X_INFO, S9X_ROM_INFO, "The SRAM file wasn't found: BS-X.srm was read instead.");
|
|
|
|
return (TRUE);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
S9xMessage(S9X_INFO, S9X_ROM_INFO, "The SRAM file wasn't found, BS-X.srm wasn't found either.");
|
|
|
|
return (FALSE);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return (FALSE);
|
|
|
|
}
|
|
|
|
|
|
|
|
return (TRUE);
|
|
|
|
}
|
|
|
|
|
|
|
|
bool8 CMemory::SaveSRAM (const char *filename)
|
|
|
|
{
|
|
|
|
if (Settings.SuperFX && ROMType < 0x15) // doesn't have SRAM
|
|
|
|
return (TRUE);
|
|
|
|
|
|
|
|
if (Settings.SA1 && ROMType == 0x34) // doesn't have SRAM
|
|
|
|
return (TRUE);
|
|
|
|
|
|
|
|
FILE *file;
|
|
|
|
int size;
|
|
|
|
char sramName[PATH_MAX + 1];
|
|
|
|
|
|
|
|
strcpy(sramName, filename);
|
|
|
|
|
|
|
|
if (Multi.cartType && Multi.sramSizeB)
|
|
|
|
{
|
|
|
|
char name[PATH_MAX + 1], temp[PATH_MAX + 1];
|
|
|
|
|
|
|
|
strcpy(temp, ROMFilename);
|
|
|
|
strcpy(ROMFilename, Multi.fileNameB);
|
|
|
|
strcpy(name, S9xGetFilename(".srm", SRAM_DIR));
|
|
|
|
|
|
|
|
size = (1 << (Multi.sramSizeB + 3)) * 128;
|
|
|
|
|
|
|
|
file = fopen(name, "wb");
|
|
|
|
if (file)
|
|
|
|
{
|
|
|
|
size_t ignore;
|
|
|
|
ignore = fwrite((char *) Multi.sramB, size, 1, file);
|
|
|
|
fclose(file);
|
|
|
|
}
|
|
|
|
|
|
|
|
strcpy(ROMFilename, temp);
|
|
|
|
}
|
|
|
|
|
|
|
|
size = SRAMSize ? (1 << (SRAMSize + 3)) * 128 : 0;
|
|
|
|
if (size > 0x20000)
|
|
|
|
size = 0x20000;
|
|
|
|
|
|
|
|
if (size)
|
|
|
|
{
|
|
|
|
file = fopen(sramName, "wb");
|
|
|
|
if (file)
|
|
|
|
{
|
|
|
|
size_t ignore;
|
|
|
|
ignore = fwrite((char *) SRAM, size, 1, file);
|
|
|
|
fclose(file);
|
|
|
|
|
|
|
|
if (Settings.SRTC || Settings.SPC7110RTC)
|
|
|
|
SaveSRTC();
|
|
|
|
|
|
|
|
return (TRUE);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return (FALSE);
|
|
|
|
}
|
|
|
|
|
2016-11-23 22:38:21 +00:00
|
|
|
bool8 CMemory::SaveMPAK (const char *filename)
|
|
|
|
{
|
|
|
|
if (Settings.BS || (Multi.cartSizeB && (Multi.cartType == 3)))
|
|
|
|
{
|
|
|
|
FILE *file;
|
|
|
|
int size;
|
|
|
|
char mempakName[PATH_MAX + 1];
|
|
|
|
|
|
|
|
strcpy(mempakName, filename);
|
|
|
|
size = 0x100000;
|
|
|
|
if (size)
|
|
|
|
{
|
|
|
|
file = fopen(mempakName, "wb");
|
|
|
|
if (file)
|
|
|
|
{
|
|
|
|
size_t ignore;
|
|
|
|
ignore = fwrite((char *)Memory.ROM + Multi.cartOffsetB, size, 1, file);
|
|
|
|
fclose(file);
|
|
|
|
|
|
|
|
return (TRUE);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return (FALSE);
|
|
|
|
}
|
|
|
|
|
2010-09-25 15:46:12 +00:00
|
|
|
// initialization
|
|
|
|
|
|
|
|
static uint32 caCRC32 (uint8 *array, uint32 size, uint32 crc32)
|
|
|
|
{
|
|
|
|
for (uint32 i = 0; i < size; i++)
|
|
|
|
crc32 = ((crc32 >> 8) & 0x00FFFFFF) ^ crc32Table[(crc32 ^ array[i]) & 0xFF];
|
|
|
|
|
|
|
|
return (~crc32);
|
|
|
|
}
|
|
|
|
|
|
|
|
char * CMemory::Safe (const char *s)
|
|
|
|
{
|
|
|
|
static char *safe = NULL;
|
|
|
|
static int safe_len = 0;
|
|
|
|
|
|
|
|
if (s == NULL)
|
|
|
|
{
|
|
|
|
if (safe)
|
|
|
|
{
|
|
|
|
free(safe);
|
|
|
|
safe = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
return (NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
int len = strlen(s);
|
|
|
|
if (!safe || len + 1 > safe_len)
|
|
|
|
{
|
|
|
|
if (safe)
|
|
|
|
free(safe);
|
|
|
|
|
|
|
|
safe_len = len + 1;
|
|
|
|
safe = (char *) malloc(safe_len);
|
|
|
|
}
|
|
|
|
|
|
|
|
for (int i = 0; i < len; i++)
|
|
|
|
{
|
|
|
|
if (s[i] >= 32 && s[i] < 127)
|
|
|
|
safe[i] = s[i];
|
|
|
|
else
|
|
|
|
safe[i] = '_';
|
|
|
|
}
|
|
|
|
|
|
|
|
safe[len] = 0;
|
|
|
|
|
|
|
|
return (safe);
|
|
|
|
}
|
|
|
|
|
|
|
|
char * CMemory::SafeANK (const char *s)
|
|
|
|
{
|
|
|
|
static char *safe = NULL;
|
|
|
|
static int safe_len = 0;
|
|
|
|
|
|
|
|
if (s == NULL)
|
|
|
|
{
|
|
|
|
if (safe)
|
|
|
|
{
|
|
|
|
free(safe);
|
|
|
|
safe = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
return (NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
int len = strlen(s);
|
|
|
|
if (!safe || len + 1 > safe_len)
|
|
|
|
{
|
|
|
|
if (safe)
|
|
|
|
free(safe);
|
|
|
|
|
|
|
|
safe_len = len + 1;
|
|
|
|
safe = (char *) malloc(safe_len);
|
|
|
|
}
|
|
|
|
|
|
|
|
for (int i = 0; i < len; i++)
|
|
|
|
{
|
|
|
|
if (s[i] >= 32 && s[i] < 127) // ASCII
|
|
|
|
safe [i] = s[i];
|
|
|
|
else
|
|
|
|
if (ROMRegion == 0 && ((uint8) s[i] >= 0xa0 && (uint8) s[i] < 0xe0)) // JIS X 201 - Katakana
|
|
|
|
safe [i] = s[i];
|
|
|
|
else
|
|
|
|
safe [i] = '_';
|
|
|
|
}
|
|
|
|
|
|
|
|
safe [len] = 0;
|
|
|
|
|
|
|
|
return (safe);
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::ParseSNESHeader (uint8 *RomHeader)
|
|
|
|
{
|
|
|
|
bool8 bs = Settings.BS & !Settings.BSXItself;
|
|
|
|
|
|
|
|
strncpy(ROMName, (char *) &RomHeader[0x10], ROM_NAME_LEN - 1);
|
|
|
|
if (bs)
|
|
|
|
memset(ROMName + 16, 0x20, ROM_NAME_LEN - 17);
|
|
|
|
|
|
|
|
if (bs)
|
|
|
|
{
|
|
|
|
if (!(((RomHeader[0x29] & 0x20) && CalculatedSize < 0x100000) ||
|
|
|
|
(!(RomHeader[0x29] & 0x20) && CalculatedSize == 0x100000)))
|
|
|
|
printf("BS: Size mismatch\n");
|
|
|
|
|
|
|
|
// FIXME
|
|
|
|
int p = 0;
|
|
|
|
while ((1 << p) < (int) CalculatedSize)
|
|
|
|
p++;
|
|
|
|
ROMSize = p - 10;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
ROMSize = RomHeader[0x27];
|
|
|
|
|
|
|
|
SRAMSize = bs ? 5 /* BS-X */ : RomHeader[0x28];
|
|
|
|
ROMSpeed = bs ? RomHeader[0x28] : RomHeader[0x25];
|
|
|
|
ROMType = bs ? 0xE5 /* BS-X */ : RomHeader[0x26];
|
|
|
|
ROMRegion = bs ? 0 : RomHeader[0x29];
|
|
|
|
|
|
|
|
ROMChecksum = RomHeader[0x2E] + (RomHeader[0x2F] << 8);
|
|
|
|
ROMComplementChecksum = RomHeader[0x2C] + (RomHeader[0x2D] << 8);
|
|
|
|
|
|
|
|
memmove(ROMId, &RomHeader[0x02], 4);
|
|
|
|
|
|
|
|
if (RomHeader[0x2A] != 0x33)
|
|
|
|
CompanyId = ((RomHeader[0x2A] >> 4) & 0x0F) * 36 + (RomHeader[0x2A] & 0x0F);
|
|
|
|
else
|
|
|
|
if (isalnum(RomHeader[0x00]) && isalnum(RomHeader[0x01]))
|
|
|
|
{
|
|
|
|
int l, r, l2, r2;
|
|
|
|
l = toupper(RomHeader[0x00]);
|
|
|
|
r = toupper(RomHeader[0x01]);
|
|
|
|
l2 = (l > '9') ? l - '7' : l - '0';
|
|
|
|
r2 = (r > '9') ? r - '7' : r - '0';
|
|
|
|
CompanyId = l2 * 36 + r2;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::InitROM (void)
|
|
|
|
{
|
|
|
|
Settings.SuperFX = FALSE;
|
|
|
|
Settings.DSP = 0;
|
|
|
|
Settings.SA1 = FALSE;
|
|
|
|
Settings.C4 = FALSE;
|
|
|
|
Settings.SDD1 = FALSE;
|
|
|
|
Settings.SPC7110 = FALSE;
|
|
|
|
Settings.SPC7110RTC = FALSE;
|
|
|
|
Settings.OBC1 = FALSE;
|
|
|
|
Settings.SETA = 0;
|
|
|
|
Settings.SRTC = FALSE;
|
|
|
|
Settings.BS = FALSE;
|
2016-11-03 18:40:47 +00:00
|
|
|
Settings.MSU1 = FALSE;
|
2011-06-23 10:24:13 +00:00
|
|
|
|
2010-09-25 15:46:12 +00:00
|
|
|
SuperFX.nRomBanks = CalculatedSize >> 15;
|
|
|
|
|
|
|
|
//// Parse ROM header and read ROM informatoin
|
|
|
|
|
|
|
|
CompanyId = -1;
|
|
|
|
memset(ROMId, 0, 5);
|
|
|
|
|
|
|
|
uint8 *RomHeader = ROM + 0x7FB0;
|
|
|
|
if (ExtendedFormat == BIGFIRST)
|
|
|
|
RomHeader += 0x400000;
|
|
|
|
if (HiROM)
|
|
|
|
RomHeader += 0x8000;
|
|
|
|
|
|
|
|
S9xInitBSX(); // Set BS header before parsing
|
|
|
|
|
|
|
|
ParseSNESHeader(RomHeader);
|
|
|
|
|
|
|
|
//// Detect and initialize chips
|
|
|
|
//// detection codes are compatible with NSRT
|
|
|
|
|
|
|
|
// DSP1/2/3/4
|
|
|
|
if (ROMType == 0x03)
|
|
|
|
{
|
|
|
|
if (ROMSpeed == 0x30)
|
|
|
|
Settings.DSP = 4; // DSP4
|
|
|
|
else
|
|
|
|
Settings.DSP = 1; // DSP1
|
|
|
|
}
|
|
|
|
else
|
|
|
|
if (ROMType == 0x05)
|
|
|
|
{
|
|
|
|
if (ROMSpeed == 0x20)
|
|
|
|
Settings.DSP = 2; // DSP2
|
|
|
|
else
|
|
|
|
if (ROMSpeed == 0x30 && RomHeader[0x2a] == 0xb2)
|
|
|
|
Settings.DSP = 3; // DSP3
|
|
|
|
else
|
|
|
|
Settings.DSP = 1; // DSP1
|
|
|
|
}
|
|
|
|
|
|
|
|
switch (Settings.DSP)
|
|
|
|
{
|
|
|
|
case 1: // DSP1
|
|
|
|
if (HiROM)
|
|
|
|
{
|
|
|
|
DSP0.boundary = 0x7000;
|
|
|
|
DSP0.maptype = M_DSP1_HIROM;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
if (CalculatedSize > 0x100000)
|
|
|
|
{
|
|
|
|
DSP0.boundary = 0x4000;
|
|
|
|
DSP0.maptype = M_DSP1_LOROM_L;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
DSP0.boundary = 0xc000;
|
|
|
|
DSP0.maptype = M_DSP1_LOROM_S;
|
|
|
|
}
|
|
|
|
|
|
|
|
SetDSP = &DSP1SetByte;
|
|
|
|
GetDSP = &DSP1GetByte;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case 2: // DSP2
|
|
|
|
DSP0.boundary = 0x10000;
|
|
|
|
DSP0.maptype = M_DSP2_LOROM;
|
|
|
|
SetDSP = &DSP2SetByte;
|
|
|
|
GetDSP = &DSP2GetByte;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case 3: // DSP3
|
|
|
|
DSP0.boundary = 0xc000;
|
|
|
|
DSP0.maptype = M_DSP3_LOROM;
|
|
|
|
SetDSP = &DSP3SetByte;
|
|
|
|
GetDSP = &DSP3GetByte;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case 4: // DSP4
|
|
|
|
DSP0.boundary = 0xc000;
|
|
|
|
DSP0.maptype = M_DSP4_LOROM;
|
|
|
|
SetDSP = &DSP4SetByte;
|
|
|
|
GetDSP = &DSP4GetByte;
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
SetDSP = NULL;
|
|
|
|
GetDSP = NULL;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
uint32 identifier = ((ROMType & 0xff) << 8) + (ROMSpeed & 0xff);
|
|
|
|
|
|
|
|
switch (identifier)
|
|
|
|
{
|
|
|
|
// SRTC
|
|
|
|
case 0x5535:
|
|
|
|
Settings.SRTC = TRUE;
|
|
|
|
S9xInitSRTC();
|
|
|
|
break;
|
|
|
|
|
|
|
|
// SPC7110
|
|
|
|
case 0xF93A:
|
|
|
|
Settings.SPC7110RTC = TRUE;
|
2017-12-07 01:00:19 +00:00
|
|
|
// Fall through
|
2010-09-25 15:46:12 +00:00
|
|
|
case 0xF53A:
|
|
|
|
Settings.SPC7110 = TRUE;
|
|
|
|
S9xInitSPC7110();
|
|
|
|
break;
|
|
|
|
|
|
|
|
// OBC1
|
|
|
|
case 0x2530:
|
|
|
|
Settings.OBC1 = TRUE;
|
|
|
|
break;
|
|
|
|
|
|
|
|
// SA1
|
|
|
|
case 0x3423:
|
|
|
|
case 0x3523:
|
|
|
|
Settings.SA1 = TRUE;
|
|
|
|
break;
|
|
|
|
|
|
|
|
// SuperFX
|
|
|
|
case 0x1320:
|
|
|
|
case 0x1420:
|
|
|
|
case 0x1520:
|
|
|
|
case 0x1A20:
|
|
|
|
Settings.SuperFX = TRUE;
|
|
|
|
S9xInitSuperFX();
|
|
|
|
if (ROM[0x7FDA] == 0x33)
|
|
|
|
SRAMSize = ROM[0x7FBD];
|
|
|
|
else
|
|
|
|
SRAMSize = 5;
|
|
|
|
break;
|
|
|
|
|
|
|
|
// SDD1
|
|
|
|
case 0x4332:
|
|
|
|
case 0x4532:
|
|
|
|
Settings.SDD1 = TRUE;
|
|
|
|
break;
|
|
|
|
|
|
|
|
// ST018
|
|
|
|
case 0xF530:
|
|
|
|
Settings.SETA = ST_018;
|
|
|
|
SetSETA = NULL;
|
|
|
|
GetSETA = NULL;
|
|
|
|
SRAMSize = 2;
|
|
|
|
SNESGameFixes.SRAMInitialValue = 0x00;
|
|
|
|
break;
|
|
|
|
|
|
|
|
// ST010/011
|
|
|
|
case 0xF630:
|
|
|
|
if (ROM[0x7FD7] == 0x09)
|
|
|
|
{
|
|
|
|
Settings.SETA = ST_011;
|
|
|
|
SetSETA = &S9xSetST011;
|
|
|
|
GetSETA = &S9xGetST011;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
Settings.SETA = ST_010;
|
|
|
|
SetSETA = &S9xSetST010;
|
|
|
|
GetSETA = &S9xGetST010;
|
|
|
|
}
|
|
|
|
|
|
|
|
SRAMSize = 2;
|
|
|
|
SNESGameFixes.SRAMInitialValue = 0x00;
|
|
|
|
break;
|
|
|
|
|
|
|
|
// C4
|
|
|
|
case 0xF320:
|
|
|
|
Settings.C4 = TRUE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
2016-11-03 18:40:47 +00:00
|
|
|
// MSU1
|
2016-12-07 05:19:23 +00:00
|
|
|
Settings.MSU1 = S9xMSU1ROMExists();
|
2016-11-03 18:40:47 +00:00
|
|
|
|
2010-09-25 15:46:12 +00:00
|
|
|
//// Map memory and calculate checksum
|
|
|
|
|
|
|
|
Map_Initialize();
|
|
|
|
CalculatedChecksum = 0;
|
|
|
|
|
|
|
|
if (HiROM)
|
|
|
|
{
|
|
|
|
if (Settings.BS)
|
|
|
|
/* Do nothing */;
|
|
|
|
else
|
|
|
|
if (Settings.SPC7110)
|
|
|
|
Map_SPC7110HiROMMap();
|
|
|
|
else
|
|
|
|
if (ExtendedFormat != NOPE)
|
|
|
|
Map_ExtendedHiROMMap();
|
|
|
|
else
|
|
|
|
if (Multi.cartType == 3)
|
2016-11-14 15:32:05 +00:00
|
|
|
Map_BSCartHiROMMap();
|
2010-09-25 15:46:12 +00:00
|
|
|
else
|
|
|
|
Map_HiROMMap();
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (Settings.BS)
|
|
|
|
/* Do nothing */;
|
|
|
|
else
|
|
|
|
if (Settings.SETA && Settings.SETA != ST_018)
|
|
|
|
Map_SetaDSPLoROMMap();
|
|
|
|
else
|
|
|
|
if (Settings.SuperFX)
|
|
|
|
Map_SuperFXLoROMMap();
|
|
|
|
else
|
|
|
|
if (Settings.SA1)
|
2011-07-18 13:11:30 +00:00
|
|
|
{
|
|
|
|
if (Multi.cartType == 5)
|
2016-11-23 20:27:18 +00:00
|
|
|
Map_BSSA1LoROMMap();
|
2011-07-18 13:11:30 +00:00
|
|
|
else
|
|
|
|
Map_SA1LoROMMap();
|
|
|
|
}
|
2010-09-25 15:46:12 +00:00
|
|
|
else
|
|
|
|
if (Settings.SDD1)
|
|
|
|
Map_SDD1LoROMMap();
|
|
|
|
else
|
|
|
|
if (ExtendedFormat != NOPE)
|
|
|
|
Map_JumboLoROMMap();
|
|
|
|
else
|
|
|
|
if (strncmp(ROMName, "WANDERERS FROM YS", 17) == 0)
|
|
|
|
Map_NoMAD1LoROMMap();
|
|
|
|
else
|
2016-11-14 15:32:05 +00:00
|
|
|
if (Multi.cartType == 3)
|
|
|
|
if (strncmp(ROMName, "SOUND NOVEL-TCOOL", 17) == 0 ||
|
|
|
|
strncmp(ROMName, "DERBY STALLION 96", 17) == 0)
|
|
|
|
Map_BSCartLoROMMap(1);
|
|
|
|
else
|
|
|
|
Map_BSCartLoROMMap(0);
|
|
|
|
else
|
2010-09-25 15:46:12 +00:00
|
|
|
if (strncmp(ROMName, "SOUND NOVEL-TCOOL", 17) == 0 ||
|
|
|
|
strncmp(ROMName, "DERBY STALLION 96", 17) == 0)
|
|
|
|
Map_ROM24MBSLoROMMap();
|
|
|
|
else
|
|
|
|
if (strncmp(ROMName, "THOROUGHBRED BREEDER3", 21) == 0 ||
|
|
|
|
strncmp(ROMName, "RPG-TCOOL 2", 11) == 0)
|
|
|
|
Map_SRAM512KLoROMMap();
|
|
|
|
else
|
|
|
|
if (strncmp(ROMName, "ADD-ON BASE CASSETE", 19) == 0)
|
|
|
|
{
|
|
|
|
if (Multi.cartType == 4)
|
|
|
|
{
|
|
|
|
SRAMSize = Multi.sramSizeA;
|
|
|
|
Map_SufamiTurboLoROMMap();
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
SRAMSize = 5;
|
|
|
|
Map_SufamiTurboPseudoLoROMMap();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
Map_LoROMMap();
|
|
|
|
}
|
|
|
|
|
|
|
|
Checksum_Calculate();
|
|
|
|
|
|
|
|
bool8 isChecksumOK = (ROMChecksum + ROMComplementChecksum == 0xffff) &
|
|
|
|
(ROMChecksum == CalculatedChecksum);
|
|
|
|
|
|
|
|
//// Build more ROM information
|
|
|
|
|
|
|
|
// CRC32
|
|
|
|
if (!Settings.BS || Settings.BSXItself) // Not BS Dump
|
2018-04-24 22:06:32 +00:00
|
|
|
{
|
2010-09-25 15:46:12 +00:00
|
|
|
ROMCRC32 = caCRC32(ROM, CalculatedSize);
|
2018-04-24 22:06:32 +00:00
|
|
|
sha256sum(ROM, CalculatedSize, ROMSHA256);
|
|
|
|
}
|
2010-09-25 15:46:12 +00:00
|
|
|
else // Convert to correct format before scan
|
|
|
|
{
|
|
|
|
int offset = HiROM ? 0xffc0 : 0x7fc0;
|
|
|
|
// Backup
|
|
|
|
uint8 BSMagic0 = ROM[offset + 22],
|
|
|
|
BSMagic1 = ROM[offset + 23];
|
|
|
|
// uCONSRT standard
|
|
|
|
ROM[offset + 22] = 0x42;
|
|
|
|
ROM[offset + 23] = 0x00;
|
|
|
|
// Calc
|
|
|
|
ROMCRC32 = caCRC32(ROM, CalculatedSize);
|
2018-04-24 22:06:32 +00:00
|
|
|
sha256sum(ROM, CalculatedSize, ROMSHA256);
|
2010-09-25 15:46:12 +00:00
|
|
|
// Convert back
|
|
|
|
ROM[offset + 22] = BSMagic0;
|
|
|
|
ROM[offset + 23] = BSMagic1;
|
|
|
|
}
|
|
|
|
|
|
|
|
// NTSC/PAL
|
|
|
|
if (Settings.ForceNTSC)
|
|
|
|
Settings.PAL = FALSE;
|
|
|
|
else
|
|
|
|
if (Settings.ForcePAL)
|
|
|
|
Settings.PAL = TRUE;
|
|
|
|
else
|
|
|
|
if (!Settings.BS && (ROMRegion >= 2) && (ROMRegion <= 12))
|
|
|
|
Settings.PAL = TRUE;
|
|
|
|
else
|
|
|
|
Settings.PAL = FALSE;
|
|
|
|
|
|
|
|
if (Settings.PAL)
|
|
|
|
{
|
|
|
|
Settings.FrameTime = Settings.FrameTimePAL;
|
|
|
|
ROMFramesPerSecond = 50;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
Settings.FrameTime = Settings.FrameTimeNTSC;
|
|
|
|
ROMFramesPerSecond = 60;
|
|
|
|
}
|
|
|
|
|
|
|
|
// truncate cart name
|
|
|
|
ROMName[ROM_NAME_LEN - 1] = 0;
|
|
|
|
if (strlen(ROMName))
|
|
|
|
{
|
|
|
|
char *p = ROMName + strlen(ROMName);
|
|
|
|
if (p > ROMName + 21 && ROMName[20] == ' ')
|
|
|
|
p = ROMName + 21;
|
|
|
|
while (p > ROMName && *(p - 1) == ' ')
|
|
|
|
p--;
|
|
|
|
*p = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
// SRAM size
|
|
|
|
SRAMMask = SRAMSize ? ((1 << (SRAMSize + 3)) * 128) - 1 : 0;
|
|
|
|
|
|
|
|
// checksum
|
|
|
|
if (!isChecksumOK || ((uint32) CalculatedSize > (uint32) (((1 << (ROMSize - 7)) * 128) * 1024)))
|
|
|
|
{
|
|
|
|
Settings.DisplayColor = BUILD_PIXEL(31, 31, 0);
|
|
|
|
SET_UI_COLOR(255, 255, 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (Multi.cartType == 4)
|
|
|
|
{
|
|
|
|
Settings.DisplayColor = BUILD_PIXEL(0, 16, 31);
|
|
|
|
SET_UI_COLOR(0, 128, 255);
|
|
|
|
}
|
|
|
|
|
|
|
|
//// Initialize emulation
|
|
|
|
|
|
|
|
Timings.H_Max_Master = SNES_CYCLES_PER_SCANLINE;
|
|
|
|
Timings.H_Max = Timings.H_Max_Master;
|
|
|
|
Timings.HBlankStart = SNES_HBLANK_START_HC;
|
|
|
|
Timings.HBlankEnd = SNES_HBLANK_END_HC;
|
|
|
|
Timings.HDMAInit = SNES_HDMA_INIT_HC;
|
|
|
|
Timings.HDMAStart = SNES_HDMA_START_HC;
|
|
|
|
Timings.RenderPos = SNES_RENDER_START_HC;
|
|
|
|
Timings.V_Max_Master = Settings.PAL ? SNES_MAX_PAL_VCOUNTER : SNES_MAX_NTSC_VCOUNTER;
|
|
|
|
Timings.V_Max = Timings.V_Max_Master;
|
|
|
|
/* From byuu: The total delay time for both the initial (H)DMA sync (to the DMA clock),
|
|
|
|
and the end (H)DMA sync (back to the last CPU cycle's mcycle rate (6, 8, or 12)) always takes between 12-24 mcycles.
|
|
|
|
Possible delays: { 12, 14, 16, 18, 20, 22, 24 }
|
|
|
|
XXX: Snes9x can't emulate this timing :( so let's use the average value... */
|
|
|
|
Timings.DMACPUSync = 18;
|
|
|
|
/* If the CPU is halted (i.e. for DMA) while /NMI goes low, the NMI will trigger
|
|
|
|
after the DMA completes (even if /NMI goes high again before the DMA
|
|
|
|
completes). In this case, there is a 24-30 cycle delay between the end of DMA
|
|
|
|
and the NMI handler, time enough for an instruction or two. */
|
|
|
|
// Wild Guns, Mighty Morphin Power Rangers - The Fighting Edition
|
|
|
|
Timings.NMIDMADelay = 24;
|
|
|
|
Timings.IRQPendCount = 0;
|
|
|
|
|
|
|
|
IPPU.TotalEmulatedFrames = 0;
|
|
|
|
|
|
|
|
//// Hack games
|
|
|
|
|
|
|
|
ApplyROMFixes();
|
|
|
|
|
|
|
|
//// Show ROM information
|
|
|
|
char displayName[ROM_NAME_LEN];
|
|
|
|
|
|
|
|
strcpy(RawROMName, ROMName);
|
|
|
|
sprintf(displayName, "%s", SafeANK(ROMName));
|
|
|
|
sprintf(ROMName, "%s", Safe(ROMName));
|
|
|
|
sprintf(ROMId, "%s", Safe(ROMId));
|
|
|
|
|
|
|
|
sprintf(String, "\"%s\" [%s] %s, %s, %s, %s, SRAM:%s, ID:%s, CRC32:%08X",
|
|
|
|
displayName, isChecksumOK ? "checksum ok" : ((Multi.cartType == 4) ? "no checksum" : "bad checksum"),
|
|
|
|
MapType(), Size(), KartContents(), Settings.PAL ? "PAL" : "NTSC", StaticRAMSize(), ROMId, ROMCRC32);
|
|
|
|
S9xMessage(S9X_INFO, S9X_ROM_INFO, String);
|
|
|
|
|
|
|
|
Settings.ForceLoROM = FALSE;
|
|
|
|
Settings.ForceHiROM = FALSE;
|
|
|
|
Settings.ForceHeader = FALSE;
|
|
|
|
Settings.ForceNoHeader = FALSE;
|
|
|
|
Settings.ForceInterleaved = FALSE;
|
|
|
|
Settings.ForceInterleaved2 = FALSE;
|
|
|
|
Settings.ForceInterleaveGD24 = FALSE;
|
|
|
|
Settings.ForceNotInterleaved = FALSE;
|
|
|
|
Settings.ForcePAL = FALSE;
|
|
|
|
Settings.ForceNTSC = FALSE;
|
|
|
|
|
|
|
|
Settings.TakeScreenshot = FALSE;
|
|
|
|
|
|
|
|
if (stopMovie)
|
|
|
|
S9xMovieStop(TRUE);
|
|
|
|
|
|
|
|
if (PostRomInitFunc)
|
|
|
|
PostRomInitFunc();
|
|
|
|
|
|
|
|
S9xVerifyControllers();
|
|
|
|
}
|
|
|
|
|
|
|
|
// memory map
|
|
|
|
|
|
|
|
uint32 CMemory::map_mirror (uint32 size, uint32 pos)
|
|
|
|
{
|
|
|
|
// from bsnes
|
|
|
|
if (size == 0)
|
|
|
|
return (0);
|
|
|
|
if (pos < size)
|
|
|
|
return (pos);
|
|
|
|
|
|
|
|
uint32 mask = 1 << 31;
|
|
|
|
while (!(pos & mask))
|
|
|
|
mask >>= 1;
|
|
|
|
|
|
|
|
if (size <= (pos & mask))
|
|
|
|
return (map_mirror(size, pos - mask));
|
|
|
|
else
|
|
|
|
return (mask + map_mirror(size - mask, pos - mask));
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::map_lorom (uint32 bank_s, uint32 bank_e, uint32 addr_s, uint32 addr_e, uint32 size)
|
|
|
|
{
|
|
|
|
uint32 c, i, p, addr;
|
|
|
|
|
|
|
|
for (c = bank_s; c <= bank_e; c++)
|
|
|
|
{
|
|
|
|
for (i = addr_s; i <= addr_e; i += 0x1000)
|
|
|
|
{
|
|
|
|
p = (c << 4) | (i >> 12);
|
|
|
|
addr = (c & 0x7f) * 0x8000;
|
|
|
|
Map[p] = ROM + map_mirror(size, addr) - (i & 0x8000);
|
|
|
|
BlockIsROM[p] = TRUE;
|
|
|
|
BlockIsRAM[p] = FALSE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::map_hirom (uint32 bank_s, uint32 bank_e, uint32 addr_s, uint32 addr_e, uint32 size)
|
|
|
|
{
|
|
|
|
uint32 c, i, p, addr;
|
|
|
|
|
|
|
|
for (c = bank_s; c <= bank_e; c++)
|
|
|
|
{
|
|
|
|
for (i = addr_s; i <= addr_e; i += 0x1000)
|
|
|
|
{
|
|
|
|
p = (c << 4) | (i >> 12);
|
|
|
|
addr = c << 16;
|
|
|
|
Map[p] = ROM + map_mirror(size, addr);
|
|
|
|
BlockIsROM[p] = TRUE;
|
|
|
|
BlockIsRAM[p] = FALSE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::map_lorom_offset (uint32 bank_s, uint32 bank_e, uint32 addr_s, uint32 addr_e, uint32 size, uint32 offset)
|
|
|
|
{
|
|
|
|
uint32 c, i, p, addr;
|
|
|
|
|
|
|
|
for (c = bank_s; c <= bank_e; c++)
|
|
|
|
{
|
|
|
|
for (i = addr_s; i <= addr_e; i += 0x1000)
|
|
|
|
{
|
|
|
|
p = (c << 4) | (i >> 12);
|
|
|
|
addr = ((c - bank_s) & 0x7f) * 0x8000;
|
|
|
|
Map[p] = ROM + offset + map_mirror(size, addr) - (i & 0x8000);
|
|
|
|
BlockIsROM[p] = TRUE;
|
|
|
|
BlockIsRAM[p] = FALSE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::map_hirom_offset (uint32 bank_s, uint32 bank_e, uint32 addr_s, uint32 addr_e, uint32 size, uint32 offset)
|
|
|
|
{
|
|
|
|
uint32 c, i, p, addr;
|
|
|
|
|
|
|
|
for (c = bank_s; c <= bank_e; c++)
|
|
|
|
{
|
|
|
|
for (i = addr_s; i <= addr_e; i += 0x1000)
|
|
|
|
{
|
|
|
|
p = (c << 4) | (i >> 12);
|
|
|
|
addr = (c - bank_s) << 16;
|
|
|
|
Map[p] = ROM + offset + map_mirror(size, addr);
|
|
|
|
BlockIsROM[p] = TRUE;
|
|
|
|
BlockIsRAM[p] = FALSE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::map_space (uint32 bank_s, uint32 bank_e, uint32 addr_s, uint32 addr_e, uint8 *data)
|
|
|
|
{
|
|
|
|
uint32 c, i, p;
|
|
|
|
|
|
|
|
for (c = bank_s; c <= bank_e; c++)
|
|
|
|
{
|
|
|
|
for (i = addr_s; i <= addr_e; i += 0x1000)
|
|
|
|
{
|
|
|
|
p = (c << 4) | (i >> 12);
|
|
|
|
Map[p] = data;
|
|
|
|
BlockIsROM[p] = FALSE;
|
|
|
|
BlockIsRAM[p] = TRUE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::map_index (uint32 bank_s, uint32 bank_e, uint32 addr_s, uint32 addr_e, int index, int type)
|
|
|
|
{
|
|
|
|
uint32 c, i, p;
|
|
|
|
bool8 isROM, isRAM;
|
|
|
|
|
|
|
|
isROM = ((type == MAP_TYPE_I_O) || (type == MAP_TYPE_RAM)) ? FALSE : TRUE;
|
|
|
|
isRAM = ((type == MAP_TYPE_I_O) || (type == MAP_TYPE_ROM)) ? FALSE : TRUE;
|
|
|
|
|
|
|
|
for (c = bank_s; c <= bank_e; c++)
|
|
|
|
{
|
|
|
|
for (i = addr_s; i <= addr_e; i += 0x1000)
|
|
|
|
{
|
|
|
|
p = (c << 4) | (i >> 12);
|
2017-12-07 01:00:19 +00:00
|
|
|
Map[p] = (uint8 *) (pint) index;
|
2010-09-25 15:46:12 +00:00
|
|
|
BlockIsROM[p] = isROM;
|
|
|
|
BlockIsRAM[p] = isRAM;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::map_System (void)
|
|
|
|
{
|
|
|
|
// will be overwritten
|
|
|
|
map_space(0x00, 0x3f, 0x0000, 0x1fff, RAM);
|
|
|
|
map_index(0x00, 0x3f, 0x2000, 0x3fff, MAP_PPU, MAP_TYPE_I_O);
|
|
|
|
map_index(0x00, 0x3f, 0x4000, 0x5fff, MAP_CPU, MAP_TYPE_I_O);
|
|
|
|
map_space(0x80, 0xbf, 0x0000, 0x1fff, RAM);
|
|
|
|
map_index(0x80, 0xbf, 0x2000, 0x3fff, MAP_PPU, MAP_TYPE_I_O);
|
|
|
|
map_index(0x80, 0xbf, 0x4000, 0x5fff, MAP_CPU, MAP_TYPE_I_O);
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::map_WRAM (void)
|
|
|
|
{
|
|
|
|
// will overwrite others
|
|
|
|
map_space(0x7e, 0x7e, 0x0000, 0xffff, RAM);
|
|
|
|
map_space(0x7f, 0x7f, 0x0000, 0xffff, RAM + 0x10000);
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::map_LoROMSRAM (void)
|
|
|
|
{
|
2017-05-27 20:55:39 +00:00
|
|
|
uint32 hi;
|
|
|
|
|
2017-10-09 20:15:44 +00:00
|
|
|
if (ROMSize > 11 || SRAMSize > 5)
|
2017-05-27 20:55:39 +00:00
|
|
|
hi = 0x7fff;
|
2017-10-09 20:15:44 +00:00
|
|
|
else
|
|
|
|
hi = 0xffff;
|
2017-05-27 20:55:39 +00:00
|
|
|
|
2017-10-09 20:15:44 +00:00
|
|
|
map_index(0x70, 0x7d, 0x0000, hi, MAP_LOROM_SRAM, MAP_TYPE_RAM);
|
2017-05-27 20:55:39 +00:00
|
|
|
map_index(0xf0, 0xff, 0x0000, hi, MAP_LOROM_SRAM, MAP_TYPE_RAM);
|
2010-09-25 15:46:12 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::map_HiROMSRAM (void)
|
|
|
|
{
|
|
|
|
map_index(0x20, 0x3f, 0x6000, 0x7fff, MAP_HIROM_SRAM, MAP_TYPE_RAM);
|
|
|
|
map_index(0xa0, 0xbf, 0x6000, 0x7fff, MAP_HIROM_SRAM, MAP_TYPE_RAM);
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::map_DSP (void)
|
|
|
|
{
|
|
|
|
switch (DSP0.maptype)
|
|
|
|
{
|
|
|
|
case M_DSP1_LOROM_S:
|
|
|
|
map_index(0x20, 0x3f, 0x8000, 0xffff, MAP_DSP, MAP_TYPE_I_O);
|
|
|
|
map_index(0xa0, 0xbf, 0x8000, 0xffff, MAP_DSP, MAP_TYPE_I_O);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case M_DSP1_LOROM_L:
|
|
|
|
map_index(0x60, 0x6f, 0x0000, 0x7fff, MAP_DSP, MAP_TYPE_I_O);
|
|
|
|
map_index(0xe0, 0xef, 0x0000, 0x7fff, MAP_DSP, MAP_TYPE_I_O);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case M_DSP1_HIROM:
|
|
|
|
map_index(0x00, 0x1f, 0x6000, 0x7fff, MAP_DSP, MAP_TYPE_I_O);
|
|
|
|
map_index(0x80, 0x9f, 0x6000, 0x7fff, MAP_DSP, MAP_TYPE_I_O);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case M_DSP2_LOROM:
|
|
|
|
map_index(0x20, 0x3f, 0x6000, 0x6fff, MAP_DSP, MAP_TYPE_I_O);
|
|
|
|
map_index(0x20, 0x3f, 0x8000, 0xbfff, MAP_DSP, MAP_TYPE_I_O);
|
|
|
|
map_index(0xa0, 0xbf, 0x6000, 0x6fff, MAP_DSP, MAP_TYPE_I_O);
|
|
|
|
map_index(0xa0, 0xbf, 0x8000, 0xbfff, MAP_DSP, MAP_TYPE_I_O);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case M_DSP3_LOROM:
|
|
|
|
map_index(0x20, 0x3f, 0x8000, 0xffff, MAP_DSP, MAP_TYPE_I_O);
|
|
|
|
map_index(0xa0, 0xbf, 0x8000, 0xffff, MAP_DSP, MAP_TYPE_I_O);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case M_DSP4_LOROM:
|
|
|
|
map_index(0x30, 0x3f, 0x8000, 0xffff, MAP_DSP, MAP_TYPE_I_O);
|
|
|
|
map_index(0xb0, 0xbf, 0x8000, 0xffff, MAP_DSP, MAP_TYPE_I_O);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::map_C4 (void)
|
|
|
|
{
|
|
|
|
map_index(0x00, 0x3f, 0x6000, 0x7fff, MAP_C4, MAP_TYPE_I_O);
|
|
|
|
map_index(0x80, 0xbf, 0x6000, 0x7fff, MAP_C4, MAP_TYPE_I_O);
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::map_OBC1 (void)
|
|
|
|
{
|
|
|
|
map_index(0x00, 0x3f, 0x6000, 0x7fff, MAP_OBC_RAM, MAP_TYPE_I_O);
|
|
|
|
map_index(0x80, 0xbf, 0x6000, 0x7fff, MAP_OBC_RAM, MAP_TYPE_I_O);
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::map_SetaRISC (void)
|
|
|
|
{
|
|
|
|
map_index(0x00, 0x3f, 0x3000, 0x3fff, MAP_SETA_RISC, MAP_TYPE_I_O);
|
|
|
|
map_index(0x80, 0xbf, 0x3000, 0x3fff, MAP_SETA_RISC, MAP_TYPE_I_O);
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::map_SetaDSP (void)
|
|
|
|
{
|
|
|
|
// where does the SETA chip access, anyway?
|
|
|
|
// please confirm this?
|
|
|
|
map_index(0x68, 0x6f, 0x0000, 0x7fff, MAP_SETA_DSP, MAP_TYPE_RAM);
|
|
|
|
// and this!
|
|
|
|
map_index(0x60, 0x67, 0x0000, 0x3fff, MAP_SETA_DSP, MAP_TYPE_I_O);
|
|
|
|
|
|
|
|
// ST-0010:
|
|
|
|
// map_index(0x68, 0x6f, 0x0000, 0x0fff, MAP_SETA_DSP, ?);
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::map_WriteProtectROM (void)
|
|
|
|
{
|
|
|
|
memmove((void *) WriteMap, (void *) Map, sizeof(Map));
|
|
|
|
|
|
|
|
for (int c = 0; c < 0x1000; c++)
|
|
|
|
{
|
|
|
|
if (BlockIsROM[c])
|
|
|
|
WriteMap[c] = (uint8 *) MAP_NONE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::Map_Initialize (void)
|
|
|
|
{
|
|
|
|
for (int c = 0; c < 0x1000; c++)
|
|
|
|
{
|
|
|
|
Map[c] = (uint8 *) MAP_NONE;
|
|
|
|
WriteMap[c] = (uint8 *) MAP_NONE;
|
|
|
|
BlockIsROM[c] = FALSE;
|
|
|
|
BlockIsRAM[c] = FALSE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::Map_LoROMMap (void)
|
|
|
|
{
|
|
|
|
printf("Map_LoROMMap\n");
|
|
|
|
map_System();
|
|
|
|
|
|
|
|
map_lorom(0x00, 0x3f, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
map_lorom(0x40, 0x7f, 0x0000, 0xffff, CalculatedSize);
|
|
|
|
map_lorom(0x80, 0xbf, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
map_lorom(0xc0, 0xff, 0x0000, 0xffff, CalculatedSize);
|
|
|
|
|
|
|
|
if (Settings.DSP)
|
|
|
|
map_DSP();
|
|
|
|
else
|
|
|
|
if (Settings.C4)
|
|
|
|
map_C4();
|
|
|
|
else
|
|
|
|
if (Settings.OBC1)
|
|
|
|
map_OBC1();
|
|
|
|
else
|
|
|
|
if (Settings.SETA == ST_018)
|
|
|
|
map_SetaRISC();
|
|
|
|
|
|
|
|
map_LoROMSRAM();
|
|
|
|
map_WRAM();
|
|
|
|
|
|
|
|
map_WriteProtectROM();
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::Map_NoMAD1LoROMMap (void)
|
|
|
|
{
|
|
|
|
printf("Map_NoMAD1LoROMMap\n");
|
|
|
|
map_System();
|
|
|
|
|
|
|
|
map_lorom(0x00, 0x3f, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
map_lorom(0x40, 0x7f, 0x0000, 0xffff, CalculatedSize);
|
|
|
|
map_lorom(0x80, 0xbf, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
map_lorom(0xc0, 0xff, 0x0000, 0xffff, CalculatedSize);
|
|
|
|
|
|
|
|
map_index(0x70, 0x7f, 0x0000, 0xffff, MAP_LOROM_SRAM, MAP_TYPE_RAM);
|
|
|
|
map_index(0xf0, 0xff, 0x0000, 0xffff, MAP_LOROM_SRAM, MAP_TYPE_RAM);
|
|
|
|
|
|
|
|
map_WRAM();
|
|
|
|
|
|
|
|
map_WriteProtectROM();
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::Map_JumboLoROMMap (void)
|
|
|
|
{
|
|
|
|
// XXX: Which game uses this?
|
|
|
|
printf("Map_JumboLoROMMap\n");
|
|
|
|
map_System();
|
|
|
|
|
|
|
|
map_lorom_offset(0x00, 0x3f, 0x8000, 0xffff, CalculatedSize - 0x400000, 0x400000);
|
2013-01-25 20:16:30 +00:00
|
|
|
map_lorom_offset(0x40, 0x7f, 0x0000, 0xffff, CalculatedSize - 0x600000, 0x600000);
|
2010-09-25 15:46:12 +00:00
|
|
|
map_lorom_offset(0x80, 0xbf, 0x8000, 0xffff, 0x400000, 0);
|
|
|
|
map_lorom_offset(0xc0, 0xff, 0x0000, 0xffff, 0x400000, 0x200000);
|
|
|
|
|
|
|
|
map_LoROMSRAM();
|
|
|
|
map_WRAM();
|
|
|
|
|
|
|
|
map_WriteProtectROM();
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::Map_ROM24MBSLoROMMap (void)
|
|
|
|
{
|
|
|
|
// PCB: BSC-1A5M-01, BSC-1A7M-10
|
|
|
|
printf("Map_ROM24MBSLoROMMap\n");
|
|
|
|
map_System();
|
|
|
|
|
|
|
|
map_lorom_offset(0x00, 0x1f, 0x8000, 0xffff, 0x100000, 0);
|
|
|
|
map_lorom_offset(0x20, 0x3f, 0x8000, 0xffff, 0x100000, 0x100000);
|
|
|
|
map_lorom_offset(0x80, 0x9f, 0x8000, 0xffff, 0x100000, 0x200000);
|
|
|
|
map_lorom_offset(0xa0, 0xbf, 0x8000, 0xffff, 0x100000, 0x100000);
|
|
|
|
|
|
|
|
map_LoROMSRAM();
|
|
|
|
map_WRAM();
|
|
|
|
|
|
|
|
map_WriteProtectROM();
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::Map_SRAM512KLoROMMap (void)
|
|
|
|
{
|
|
|
|
printf("Map_SRAM512KLoROMMap\n");
|
|
|
|
map_System();
|
|
|
|
|
|
|
|
map_lorom(0x00, 0x3f, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
map_lorom(0x40, 0x7f, 0x0000, 0xffff, CalculatedSize);
|
|
|
|
map_lorom(0x80, 0xbf, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
map_lorom(0xc0, 0xff, 0x0000, 0xffff, CalculatedSize);
|
|
|
|
|
|
|
|
map_space(0x70, 0x70, 0x0000, 0xffff, SRAM);
|
|
|
|
map_space(0x71, 0x71, 0x0000, 0xffff, SRAM + 0x8000);
|
|
|
|
map_space(0x72, 0x72, 0x0000, 0xffff, SRAM + 0x10000);
|
|
|
|
map_space(0x73, 0x73, 0x0000, 0xffff, SRAM + 0x18000);
|
|
|
|
|
|
|
|
map_WRAM();
|
|
|
|
|
|
|
|
map_WriteProtectROM();
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::Map_SufamiTurboLoROMMap (void)
|
|
|
|
{
|
|
|
|
printf("Map_SufamiTurboLoROMMap\n");
|
|
|
|
map_System();
|
|
|
|
|
|
|
|
map_lorom_offset(0x00, 0x1f, 0x8000, 0xffff, 0x40000, 0);
|
|
|
|
map_lorom_offset(0x20, 0x3f, 0x8000, 0xffff, Multi.cartSizeA, Multi.cartOffsetA);
|
|
|
|
map_lorom_offset(0x40, 0x5f, 0x8000, 0xffff, Multi.cartSizeB, Multi.cartOffsetB);
|
|
|
|
map_lorom_offset(0x80, 0x9f, 0x8000, 0xffff, 0x40000, 0);
|
|
|
|
map_lorom_offset(0xa0, 0xbf, 0x8000, 0xffff, Multi.cartSizeA, Multi.cartOffsetA);
|
|
|
|
map_lorom_offset(0xc0, 0xdf, 0x8000, 0xffff, Multi.cartSizeB, Multi.cartOffsetB);
|
|
|
|
|
|
|
|
if (Multi.sramSizeA)
|
|
|
|
{
|
|
|
|
map_index(0x60, 0x63, 0x8000, 0xffff, MAP_LOROM_SRAM, MAP_TYPE_RAM);
|
|
|
|
map_index(0xe0, 0xe3, 0x8000, 0xffff, MAP_LOROM_SRAM, MAP_TYPE_RAM);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (Multi.sramSizeB)
|
|
|
|
{
|
|
|
|
map_index(0x70, 0x73, 0x8000, 0xffff, MAP_LOROM_SRAM_B, MAP_TYPE_RAM);
|
|
|
|
map_index(0xf0, 0xf3, 0x8000, 0xffff, MAP_LOROM_SRAM_B, MAP_TYPE_RAM);
|
|
|
|
}
|
|
|
|
|
|
|
|
map_WRAM();
|
|
|
|
|
|
|
|
map_WriteProtectROM();
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::Map_SufamiTurboPseudoLoROMMap (void)
|
|
|
|
{
|
|
|
|
// for combined images
|
|
|
|
printf("Map_SufamiTurboPseudoLoROMMap\n");
|
|
|
|
map_System();
|
|
|
|
|
|
|
|
map_lorom_offset(0x00, 0x1f, 0x8000, 0xffff, 0x40000, 0);
|
|
|
|
map_lorom_offset(0x20, 0x3f, 0x8000, 0xffff, 0x100000, 0x100000);
|
|
|
|
map_lorom_offset(0x40, 0x5f, 0x8000, 0xffff, 0x100000, 0x200000);
|
|
|
|
map_lorom_offset(0x80, 0x9f, 0x8000, 0xffff, 0x40000, 0);
|
|
|
|
map_lorom_offset(0xa0, 0xbf, 0x8000, 0xffff, 0x100000, 0x100000);
|
|
|
|
map_lorom_offset(0xc0, 0xdf, 0x8000, 0xffff, 0x100000, 0x200000);
|
|
|
|
|
|
|
|
// I don't care :P
|
|
|
|
map_space(0x60, 0x63, 0x8000, 0xffff, SRAM - 0x8000);
|
|
|
|
map_space(0xe0, 0xe3, 0x8000, 0xffff, SRAM - 0x8000);
|
|
|
|
map_space(0x70, 0x73, 0x8000, 0xffff, SRAM + 0x4000 - 0x8000);
|
|
|
|
map_space(0xf0, 0xf3, 0x8000, 0xffff, SRAM + 0x4000 - 0x8000);
|
|
|
|
|
|
|
|
map_WRAM();
|
|
|
|
|
|
|
|
map_WriteProtectROM();
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::Map_SuperFXLoROMMap (void)
|
|
|
|
{
|
|
|
|
printf("Map_SuperFXLoROMMap\n");
|
|
|
|
map_System();
|
|
|
|
|
|
|
|
// Replicate the first 2Mb of the ROM at ROM + 2MB such that each 32K
|
|
|
|
// block is repeated twice in each 64K block.
|
|
|
|
for (int c = 0; c < 64; c++)
|
|
|
|
{
|
|
|
|
memmove(&ROM[0x200000 + c * 0x10000], &ROM[c * 0x8000], 0x8000);
|
|
|
|
memmove(&ROM[0x208000 + c * 0x10000], &ROM[c * 0x8000], 0x8000);
|
|
|
|
}
|
|
|
|
|
|
|
|
map_lorom(0x00, 0x3f, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
map_lorom(0x80, 0xbf, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
|
|
|
|
map_hirom_offset(0x40, 0x7f, 0x0000, 0xffff, CalculatedSize, 0);
|
|
|
|
map_hirom_offset(0xc0, 0xff, 0x0000, 0xffff, CalculatedSize, 0);
|
|
|
|
|
|
|
|
map_space(0x00, 0x3f, 0x6000, 0x7fff, SRAM - 0x6000);
|
|
|
|
map_space(0x80, 0xbf, 0x6000, 0x7fff, SRAM - 0x6000);
|
|
|
|
map_space(0x70, 0x70, 0x0000, 0xffff, SRAM);
|
|
|
|
map_space(0x71, 0x71, 0x0000, 0xffff, SRAM + 0x10000);
|
|
|
|
|
|
|
|
map_WRAM();
|
|
|
|
|
|
|
|
map_WriteProtectROM();
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::Map_SetaDSPLoROMMap (void)
|
|
|
|
{
|
|
|
|
printf("Map_SetaDSPLoROMMap\n");
|
|
|
|
map_System();
|
|
|
|
|
|
|
|
map_lorom(0x00, 0x3f, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
map_lorom(0x40, 0x7f, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
map_lorom(0x80, 0xbf, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
map_lorom(0xc0, 0xff, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
|
|
|
|
map_SetaDSP();
|
|
|
|
|
|
|
|
map_LoROMSRAM();
|
|
|
|
map_WRAM();
|
|
|
|
|
|
|
|
map_WriteProtectROM();
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::Map_SDD1LoROMMap (void)
|
|
|
|
{
|
|
|
|
printf("Map_SDD1LoROMMap\n");
|
|
|
|
map_System();
|
|
|
|
|
|
|
|
map_lorom(0x00, 0x3f, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
map_lorom(0x80, 0xbf, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
|
|
|
|
map_hirom_offset(0x40, 0x7f, 0x0000, 0xffff, CalculatedSize, 0);
|
|
|
|
map_hirom_offset(0xc0, 0xff, 0x0000, 0xffff, CalculatedSize, 0); // will be overwritten dynamically
|
|
|
|
|
|
|
|
map_index(0x70, 0x7f, 0x0000, 0x7fff, MAP_LOROM_SRAM, MAP_TYPE_RAM);
|
|
|
|
|
|
|
|
map_WRAM();
|
|
|
|
|
|
|
|
map_WriteProtectROM();
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::Map_SA1LoROMMap (void)
|
|
|
|
{
|
|
|
|
printf("Map_SA1LoROMMap\n");
|
|
|
|
map_System();
|
|
|
|
|
|
|
|
map_lorom(0x00, 0x3f, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
map_lorom(0x80, 0xbf, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
|
|
|
|
map_hirom_offset(0xc0, 0xff, 0x0000, 0xffff, CalculatedSize, 0);
|
|
|
|
|
|
|
|
map_space(0x00, 0x3f, 0x3000, 0x3fff, FillRAM);
|
|
|
|
map_space(0x80, 0xbf, 0x3000, 0x3fff, FillRAM);
|
|
|
|
map_index(0x00, 0x3f, 0x6000, 0x7fff, MAP_BWRAM, MAP_TYPE_I_O);
|
|
|
|
map_index(0x80, 0xbf, 0x6000, 0x7fff, MAP_BWRAM, MAP_TYPE_I_O);
|
|
|
|
|
|
|
|
for (int c = 0x40; c < 0x80; c++)
|
|
|
|
map_space(c, c, 0x0000, 0xffff, SRAM + (c & 1) * 0x10000);
|
|
|
|
|
|
|
|
map_WRAM();
|
|
|
|
|
|
|
|
map_WriteProtectROM();
|
|
|
|
|
|
|
|
// Now copy the map and correct it for the SA1 CPU.
|
|
|
|
memmove((void *) SA1.Map, (void *) Map, sizeof(Map));
|
|
|
|
memmove((void *) SA1.WriteMap, (void *) WriteMap, sizeof(WriteMap));
|
|
|
|
|
|
|
|
// SA-1 Banks 00->3f and 80->bf
|
|
|
|
for (int c = 0x000; c < 0x400; c += 0x10)
|
|
|
|
{
|
|
|
|
SA1.Map[c + 0] = SA1.Map[c + 0x800] = FillRAM + 0x3000;
|
|
|
|
SA1.Map[c + 1] = SA1.Map[c + 0x801] = (uint8 *) MAP_NONE;
|
|
|
|
SA1.WriteMap[c + 0] = SA1.WriteMap[c + 0x800] = FillRAM + 0x3000;
|
|
|
|
SA1.WriteMap[c + 1] = SA1.WriteMap[c + 0x801] = (uint8 *) MAP_NONE;
|
|
|
|
}
|
|
|
|
|
|
|
|
// SA-1 Banks 60->6f
|
|
|
|
for (int c = 0x600; c < 0x700; c++)
|
|
|
|
SA1.Map[c] = SA1.WriteMap[c] = (uint8 *) MAP_BWRAM_BITMAP;
|
|
|
|
|
|
|
|
BWRAM = SRAM;
|
|
|
|
}
|
|
|
|
|
2016-11-23 20:27:18 +00:00
|
|
|
void CMemory::Map_BSSA1LoROMMap(void)
|
2011-07-18 13:11:30 +00:00
|
|
|
{
|
2016-11-23 20:27:18 +00:00
|
|
|
printf("Map_BSSA1LoROMMap\n");
|
2011-07-18 13:11:30 +00:00
|
|
|
map_System();
|
|
|
|
|
|
|
|
map_lorom_offset(0x00, 0x3f, 0x8000, 0xffff, Multi.cartSizeA, Multi.cartOffsetA);
|
|
|
|
map_lorom_offset(0x80, 0xbf, 0x8000, 0xffff, Multi.cartSizeA, Multi.cartOffsetA);
|
|
|
|
|
|
|
|
map_hirom_offset(0xc0, 0xff, 0x0000, 0xffff, Multi.cartSizeA, Multi.cartOffsetA);
|
|
|
|
|
|
|
|
map_space(0x00, 0x3f, 0x3000, 0x3fff, FillRAM);
|
|
|
|
map_space(0x80, 0xbf, 0x3000, 0x3fff, FillRAM);
|
|
|
|
map_index(0x00, 0x3f, 0x6000, 0x7fff, MAP_BWRAM, MAP_TYPE_I_O);
|
|
|
|
map_index(0x80, 0xbf, 0x6000, 0x7fff, MAP_BWRAM, MAP_TYPE_I_O);
|
|
|
|
|
|
|
|
for (int c = 0x40; c < 0x80; c++)
|
|
|
|
map_space(c, c, 0x0000, 0xffff, SRAM + (c & 1) * 0x10000);
|
|
|
|
|
|
|
|
map_WRAM();
|
|
|
|
|
|
|
|
map_WriteProtectROM();
|
|
|
|
|
|
|
|
// Now copy the map and correct it for the SA1 CPU.
|
|
|
|
memmove((void *) SA1.Map, (void *) Map, sizeof(Map));
|
|
|
|
memmove((void *) SA1.WriteMap, (void *) WriteMap, sizeof(WriteMap));
|
|
|
|
|
|
|
|
// SA-1 Banks 00->3f and 80->bf
|
|
|
|
for (int c = 0x000; c < 0x400; c += 0x10)
|
|
|
|
{
|
|
|
|
SA1.Map[c + 0] = SA1.Map[c + 0x800] = FillRAM + 0x3000;
|
|
|
|
SA1.Map[c + 1] = SA1.Map[c + 0x801] = (uint8 *) MAP_NONE;
|
|
|
|
SA1.WriteMap[c + 0] = SA1.WriteMap[c + 0x800] = FillRAM + 0x3000;
|
|
|
|
SA1.WriteMap[c + 1] = SA1.WriteMap[c + 0x801] = (uint8 *) MAP_NONE;
|
|
|
|
}
|
|
|
|
|
|
|
|
// SA-1 Banks 60->6f
|
|
|
|
for (int c = 0x600; c < 0x700; c++)
|
|
|
|
SA1.Map[c] = SA1.WriteMap[c] = (uint8 *) MAP_BWRAM_BITMAP;
|
|
|
|
|
|
|
|
BWRAM = SRAM;
|
|
|
|
}
|
|
|
|
|
2010-09-25 15:46:12 +00:00
|
|
|
void CMemory::Map_HiROMMap (void)
|
|
|
|
{
|
|
|
|
printf("Map_HiROMMap\n");
|
|
|
|
map_System();
|
|
|
|
|
|
|
|
map_hirom(0x00, 0x3f, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
map_hirom(0x40, 0x7f, 0x0000, 0xffff, CalculatedSize);
|
|
|
|
map_hirom(0x80, 0xbf, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
map_hirom(0xc0, 0xff, 0x0000, 0xffff, CalculatedSize);
|
|
|
|
|
|
|
|
if (Settings.DSP)
|
|
|
|
map_DSP();
|
|
|
|
|
|
|
|
map_HiROMSRAM();
|
|
|
|
map_WRAM();
|
|
|
|
|
|
|
|
map_WriteProtectROM();
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::Map_ExtendedHiROMMap (void)
|
|
|
|
{
|
|
|
|
printf("Map_ExtendedHiROMMap\n");
|
|
|
|
map_System();
|
|
|
|
|
|
|
|
map_hirom_offset(0x00, 0x3f, 0x8000, 0xffff, CalculatedSize - 0x400000, 0x400000);
|
|
|
|
map_hirom_offset(0x40, 0x7f, 0x0000, 0xffff, CalculatedSize - 0x400000, 0x400000);
|
|
|
|
map_hirom_offset(0x80, 0xbf, 0x8000, 0xffff, 0x400000, 0);
|
|
|
|
map_hirom_offset(0xc0, 0xff, 0x0000, 0xffff, 0x400000, 0);
|
|
|
|
|
|
|
|
map_HiROMSRAM();
|
|
|
|
map_WRAM();
|
|
|
|
|
|
|
|
map_WriteProtectROM();
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::Map_SPC7110HiROMMap (void)
|
|
|
|
{
|
|
|
|
printf("Map_SPC7110HiROMMap\n");
|
|
|
|
map_System();
|
|
|
|
|
|
|
|
map_index(0x00, 0x00, 0x6000, 0x7fff, MAP_HIROM_SRAM, MAP_TYPE_RAM);
|
2011-06-23 10:24:13 +00:00
|
|
|
map_hirom(0x00, 0x0f, 0x8000, 0xffff, CalculatedSize);
|
2010-09-25 15:46:12 +00:00
|
|
|
map_index(0x30, 0x30, 0x6000, 0x7fff, MAP_HIROM_SRAM, MAP_TYPE_RAM);
|
2017-10-23 16:03:19 +00:00
|
|
|
if(Memory.ROMSize >= 13)
|
|
|
|
map_hirom_offset(0x40, 0x4f, 0x0000, 0xffff, CalculatedSize, 0x600000);
|
2010-09-25 15:46:12 +00:00
|
|
|
map_index(0x50, 0x50, 0x0000, 0xffff, MAP_SPC7110_DRAM, MAP_TYPE_ROM);
|
|
|
|
map_hirom(0x80, 0x8f, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
map_hirom_offset(0xc0, 0xcf, 0x0000, 0xffff, CalculatedSize, 0);
|
|
|
|
map_index(0xd0, 0xff, 0x0000, 0xffff, MAP_SPC7110_ROM, MAP_TYPE_ROM);
|
|
|
|
|
|
|
|
map_WRAM();
|
|
|
|
|
|
|
|
map_WriteProtectROM();
|
|
|
|
}
|
|
|
|
|
2016-11-14 15:32:05 +00:00
|
|
|
void CMemory::Map_BSCartLoROMMap(uint8 mapping)
|
|
|
|
{
|
|
|
|
printf("Map_BSCartLoROMMap\n");
|
|
|
|
|
|
|
|
BSX.MMC[0x02] = 0x00;
|
|
|
|
BSX.MMC[0x0C] = 0x80;
|
|
|
|
|
|
|
|
map_System();
|
|
|
|
|
|
|
|
if (mapping)
|
|
|
|
{
|
|
|
|
map_lorom_offset(0x00, 0x1f, 0x8000, 0xffff, 0x100000, 0);
|
|
|
|
map_lorom_offset(0x20, 0x3f, 0x8000, 0xffff, 0x100000, 0x100000);
|
|
|
|
map_lorom_offset(0x80, 0x9f, 0x8000, 0xffff, 0x100000, 0x200000);
|
|
|
|
map_lorom_offset(0xa0, 0xbf, 0x8000, 0xffff, 0x100000, 0x100000);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
map_lorom(0x00, 0x3f, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
map_lorom(0x40, 0x7f, 0x0000, 0x7fff, CalculatedSize);
|
|
|
|
map_lorom(0x80, 0xbf, 0x8000, 0xffff, CalculatedSize);
|
|
|
|
map_lorom(0xc0, 0xff, 0x0000, 0x7fff, CalculatedSize);
|
|
|
|
}
|
|
|
|
|
|
|
|
map_LoROMSRAM();
|
2016-11-14 19:28:32 +00:00
|
|
|
map_index(0xc0, 0xef, 0x0000, 0xffff, MAP_BSX, MAP_TYPE_RAM);
|
2016-11-14 15:32:05 +00:00
|
|
|
map_WRAM();
|
|
|
|
|
|
|
|
map_WriteProtectROM();
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::Map_BSCartHiROMMap(void)
|
|
|
|
{
|
|
|
|
printf("Map_BSCartHiROMMap\n");
|
|
|
|
|
|
|
|
BSX.MMC[0x02] = 0x80;
|
|
|
|
BSX.MMC[0x0C] = 0x80;
|
|
|
|
|
|
|
|
map_System();
|
|
|
|
map_hirom_offset(0x00, 0x1f, 0x8000, 0xffff, Multi.cartSizeA, Multi.cartOffsetA);
|
|
|
|
map_hirom_offset(0x20, 0x3f, 0x8000, 0xffff, Multi.cartSizeB, Multi.cartOffsetB);
|
|
|
|
map_hirom_offset(0x40, 0x5f, 0x0000, 0xffff, Multi.cartSizeA, Multi.cartOffsetA);
|
|
|
|
map_hirom_offset(0x60, 0x7f, 0x0000, 0xffff, Multi.cartSizeB, Multi.cartOffsetB);
|
|
|
|
map_hirom_offset(0x80, 0x9f, 0x8000, 0xffff, Multi.cartSizeA, Multi.cartOffsetA);
|
|
|
|
map_hirom_offset(0xa0, 0xbf, 0x8000, 0xffff, Multi.cartSizeB, Multi.cartOffsetB);
|
|
|
|
map_hirom_offset(0xc0, 0xdf, 0x0000, 0xffff, Multi.cartSizeA, Multi.cartOffsetA);
|
|
|
|
|
|
|
|
if ((ROM[Multi.cartOffsetB + 0xFF00] == 0x4D)
|
|
|
|
&& (ROM[Multi.cartOffsetB + 0xFF02] == 0x50)
|
|
|
|
&& ((ROM[Multi.cartOffsetB + 0xFF06] & 0xF0) == 0x70))
|
|
|
|
{
|
|
|
|
//Type 7 Memory Pack detection - if detected, emulate it as Mask ROM
|
|
|
|
map_hirom_offset(0xe0, 0xff, 0x0000, 0xffff, Multi.cartSizeB, Multi.cartOffsetB);
|
|
|
|
}
|
|
|
|
else
|
2016-11-23 20:27:18 +00:00
|
|
|
{
|
2016-11-14 15:32:05 +00:00
|
|
|
map_index(0xe0, 0xff, 0x0000, 0xffff, MAP_BSX, MAP_TYPE_RAM);
|
2016-11-23 20:27:18 +00:00
|
|
|
}
|
2016-11-14 15:32:05 +00:00
|
|
|
|
|
|
|
map_HiROMSRAM();
|
|
|
|
map_WRAM();
|
|
|
|
|
|
|
|
map_WriteProtectROM();
|
|
|
|
}
|
|
|
|
|
2010-09-25 15:46:12 +00:00
|
|
|
// checksum
|
|
|
|
|
|
|
|
uint16 CMemory::checksum_calc_sum (uint8 *data, uint32 length)
|
|
|
|
{
|
|
|
|
uint16 sum = 0;
|
|
|
|
|
|
|
|
for (uint32 i = 0; i < length; i++)
|
|
|
|
sum += data[i];
|
|
|
|
|
|
|
|
return (sum);
|
|
|
|
}
|
|
|
|
|
|
|
|
uint16 CMemory::checksum_mirror_sum (uint8 *start, uint32 &length, uint32 mask)
|
|
|
|
{
|
|
|
|
// from NSRT
|
2013-08-14 08:05:15 +00:00
|
|
|
while (!(length & mask) && mask)
|
2010-09-25 15:46:12 +00:00
|
|
|
mask >>= 1;
|
|
|
|
|
|
|
|
uint16 part1 = checksum_calc_sum(start, mask);
|
|
|
|
uint16 part2 = 0;
|
|
|
|
|
|
|
|
uint32 next_length = length - mask;
|
|
|
|
if (next_length)
|
|
|
|
{
|
|
|
|
part2 = checksum_mirror_sum(start + mask, next_length, mask >> 1);
|
|
|
|
|
|
|
|
while (next_length < mask)
|
|
|
|
{
|
|
|
|
next_length += next_length;
|
|
|
|
part2 += part2;
|
|
|
|
}
|
|
|
|
|
|
|
|
length = mask + mask;
|
|
|
|
}
|
|
|
|
|
|
|
|
return (part1 + part2);
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::Checksum_Calculate (void)
|
|
|
|
{
|
|
|
|
// from NSRT
|
|
|
|
uint16 sum = 0;
|
|
|
|
|
|
|
|
if (Settings.BS && !Settings.BSXItself)
|
|
|
|
sum = checksum_calc_sum(ROM, CalculatedSize) - checksum_calc_sum(ROM + (HiROM ? 0xffb0 : 0x7fb0), 48);
|
|
|
|
else
|
|
|
|
if (Settings.SPC7110)
|
|
|
|
{
|
|
|
|
sum = checksum_calc_sum(ROM, CalculatedSize);
|
|
|
|
if (CalculatedSize == 0x300000)
|
|
|
|
sum += sum;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (CalculatedSize & 0x7fff)
|
|
|
|
sum = checksum_calc_sum(ROM, CalculatedSize);
|
|
|
|
else
|
|
|
|
{
|
|
|
|
uint32 length = CalculatedSize;
|
|
|
|
sum = checksum_mirror_sum(ROM, length);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
CalculatedChecksum = sum;
|
|
|
|
}
|
|
|
|
|
|
|
|
// information
|
|
|
|
|
|
|
|
const char * CMemory::MapType (void)
|
|
|
|
{
|
|
|
|
return (HiROM ? ((ExtendedFormat != NOPE) ? "ExHiROM": "HiROM") : "LoROM");
|
|
|
|
}
|
|
|
|
|
|
|
|
const char * CMemory::StaticRAMSize (void)
|
|
|
|
{
|
|
|
|
static char str[20];
|
|
|
|
|
|
|
|
if (SRAMSize > 16)
|
|
|
|
strcpy(str, "Corrupt");
|
|
|
|
else
|
|
|
|
sprintf(str, "%dKbits", 8 * (SRAMMask + 1) / 1024);
|
|
|
|
|
|
|
|
return (str);
|
|
|
|
}
|
|
|
|
|
|
|
|
const char * CMemory::Size (void)
|
|
|
|
{
|
|
|
|
static char str[20];
|
|
|
|
|
|
|
|
if (Multi.cartType == 4)
|
|
|
|
strcpy(str, "N/A");
|
|
|
|
else
|
|
|
|
if (ROMSize < 7 || ROMSize - 7 > 23)
|
|
|
|
strcpy(str, "Corrupt");
|
|
|
|
else
|
|
|
|
sprintf(str, "%dMbits", 1 << (ROMSize - 7));
|
|
|
|
|
|
|
|
return (str);
|
|
|
|
}
|
|
|
|
|
|
|
|
const char * CMemory::Revision (void)
|
|
|
|
{
|
|
|
|
static char str[20];
|
|
|
|
|
|
|
|
sprintf(str, "1.%d", HiROM ? ((ExtendedFormat != NOPE) ? ROM[0x40ffdb] : ROM[0xffdb]) : ROM[0x7fdb]);
|
|
|
|
|
|
|
|
return (str);
|
|
|
|
}
|
|
|
|
|
|
|
|
const char * CMemory::KartContents (void)
|
|
|
|
{
|
|
|
|
static char str[64];
|
|
|
|
static const char *contents[3] = { "ROM", "ROM+RAM", "ROM+RAM+BAT" };
|
|
|
|
|
2016-11-03 18:40:47 +00:00
|
|
|
char chip[20];
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (ROMType == 0 && !Settings.BS)
|
|
|
|
return ("ROM");
|
|
|
|
|
|
|
|
if (Settings.BS)
|
|
|
|
strcpy(chip, "+BS");
|
|
|
|
else
|
|
|
|
if (Settings.SuperFX)
|
|
|
|
strcpy(chip, "+Super FX");
|
|
|
|
else
|
|
|
|
if (Settings.SDD1)
|
|
|
|
strcpy(chip, "+S-DD1");
|
|
|
|
else
|
|
|
|
if (Settings.OBC1)
|
|
|
|
strcpy(chip, "+OBC1");
|
|
|
|
else
|
|
|
|
if (Settings.SA1)
|
|
|
|
strcpy(chip, "+SA-1");
|
|
|
|
else
|
|
|
|
if (Settings.SPC7110RTC)
|
|
|
|
strcpy(chip, "+SPC7110+RTC");
|
|
|
|
else
|
|
|
|
if (Settings.SPC7110)
|
|
|
|
strcpy(chip, "+SPC7110");
|
|
|
|
else
|
|
|
|
if (Settings.SRTC)
|
|
|
|
strcpy(chip, "+S-RTC");
|
|
|
|
else
|
|
|
|
if (Settings.C4)
|
|
|
|
strcpy(chip, "+C4");
|
|
|
|
else
|
|
|
|
if (Settings.SETA == ST_010)
|
|
|
|
strcpy(chip, "+ST-010");
|
|
|
|
else
|
|
|
|
if (Settings.SETA == ST_011)
|
|
|
|
strcpy(chip, "+ST-011");
|
|
|
|
else
|
|
|
|
if (Settings.SETA == ST_018)
|
|
|
|
strcpy(chip, "+ST-018");
|
|
|
|
else
|
|
|
|
if (Settings.DSP)
|
|
|
|
sprintf(chip, "+DSP-%d", Settings.DSP);
|
|
|
|
else
|
|
|
|
strcpy(chip, "");
|
|
|
|
|
2016-11-03 18:40:47 +00:00
|
|
|
if (Settings.MSU1)
|
|
|
|
sprintf(chip + strlen(chip), "+MSU-1");
|
|
|
|
|
2010-09-25 15:46:12 +00:00
|
|
|
sprintf(str, "%s%s", contents[(ROMType & 0xf) % 3], chip);
|
|
|
|
|
|
|
|
return (str);
|
|
|
|
}
|
|
|
|
|
|
|
|
const char * CMemory::Country (void)
|
|
|
|
{
|
|
|
|
switch (ROMRegion)
|
|
|
|
{
|
|
|
|
case 0: return("Japan");
|
|
|
|
case 1: return("USA and Canada");
|
|
|
|
case 2: return("Oceania, Europe and Asia");
|
|
|
|
case 3: return("Sweden");
|
|
|
|
case 4: return("Finland");
|
|
|
|
case 5: return("Denmark");
|
|
|
|
case 6: return("France");
|
|
|
|
case 7: return("Holland");
|
|
|
|
case 8: return("Spain");
|
|
|
|
case 9: return("Germany, Austria and Switzerland");
|
|
|
|
case 10: return("Italy");
|
|
|
|
case 11: return("Hong Kong and China");
|
|
|
|
case 12: return("Indonesia");
|
|
|
|
case 13: return("South Korea");
|
|
|
|
default: return("Unknown");
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
const char * CMemory::PublishingCompany (void)
|
|
|
|
{
|
|
|
|
if (CompanyId >= (int) (sizeof(nintendo_licensees) / sizeof(nintendo_licensees[0])) || CompanyId < 0)
|
|
|
|
return ("Unknown");
|
|
|
|
|
|
|
|
if (nintendo_licensees[CompanyId] == NULL)
|
|
|
|
return ("Unknown");
|
|
|
|
|
|
|
|
return (nintendo_licensees[CompanyId]);
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::MakeRomInfoText (char *romtext)
|
|
|
|
{
|
|
|
|
char temp[256];
|
|
|
|
|
|
|
|
romtext[0] = 0;
|
|
|
|
|
|
|
|
sprintf(temp, " Cart Name: %s", ROMName);
|
|
|
|
strcat(romtext, temp);
|
|
|
|
sprintf(temp, "\n Game Code: %s", ROMId);
|
|
|
|
strcat(romtext, temp);
|
|
|
|
sprintf(temp, "\n Contents: %s", KartContents());
|
|
|
|
strcat(romtext, temp);
|
|
|
|
sprintf(temp, "\n Map: %s", MapType());
|
|
|
|
strcat(romtext, temp);
|
|
|
|
sprintf(temp, "\n Speed: 0x%02X (%s)", ROMSpeed, (ROMSpeed & 0x10) ? "FastROM" : "SlowROM");
|
|
|
|
strcat(romtext, temp);
|
|
|
|
sprintf(temp, "\n Type: 0x%02X", ROMType);
|
|
|
|
strcat(romtext, temp);
|
|
|
|
sprintf(temp, "\n Size (calculated): %dMbits", CalculatedSize / 0x20000);
|
|
|
|
strcat(romtext, temp);
|
|
|
|
sprintf(temp, "\n Size (header): %s", Size());
|
|
|
|
strcat(romtext, temp);
|
|
|
|
sprintf(temp, "\n SRAM size: %s", StaticRAMSize());
|
|
|
|
strcat(romtext, temp);
|
|
|
|
sprintf(temp, "\nChecksum (calculated): 0x%04X", CalculatedChecksum);
|
|
|
|
strcat(romtext, temp);
|
|
|
|
sprintf(temp, "\n Checksum (header): 0x%04X", ROMChecksum);
|
|
|
|
strcat(romtext, temp);
|
|
|
|
sprintf(temp, "\n Complement (header): 0x%04X", ROMComplementChecksum);
|
|
|
|
strcat(romtext, temp);
|
|
|
|
sprintf(temp, "\n Video Output: %s", (ROMRegion > 12 || ROMRegion < 2) ? "NTSC 60Hz" : "PAL 50Hz");
|
|
|
|
strcat(romtext, temp);
|
|
|
|
sprintf(temp, "\n Revision: %s", Revision());
|
|
|
|
strcat(romtext, temp);
|
|
|
|
sprintf(temp, "\n Licensee: %s", PublishingCompany());
|
|
|
|
strcat(romtext, temp);
|
|
|
|
sprintf(temp, "\n Region: %s", Country());
|
|
|
|
strcat(romtext, temp);
|
|
|
|
sprintf(temp, "\n CRC32: 0x%08X", ROMCRC32);
|
|
|
|
strcat(romtext, temp);
|
|
|
|
}
|
|
|
|
|
|
|
|
// hack
|
|
|
|
|
|
|
|
bool8 CMemory::match_na (const char *str)
|
|
|
|
{
|
|
|
|
return (strcmp(ROMName, str) == 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
bool8 CMemory::match_nn (const char *str)
|
|
|
|
{
|
|
|
|
return (strncmp(ROMName, str, strlen(str)) == 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
bool8 CMemory::match_nc (const char *str)
|
|
|
|
{
|
|
|
|
return (strncasecmp(ROMName, str, strlen(str)) == 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
bool8 CMemory::match_id (const char *str)
|
|
|
|
{
|
|
|
|
return (strncmp(ROMId, str, strlen(str)) == 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
void CMemory::ApplyROMFixes (void)
|
|
|
|
{
|
|
|
|
Settings.BlockInvalidVRAMAccess = Settings.BlockInvalidVRAMAccessMaster;
|
|
|
|
|
|
|
|
//// Warnings
|
|
|
|
|
|
|
|
// Reject strange hacked games
|
|
|
|
if ((ROMCRC32 == 0x6810aa95) ||
|
|
|
|
(ROMCRC32 == 0x340f23e5) ||
|
|
|
|
(ROMCRC32 == 0x77fd806a) ||
|
|
|
|
(match_nn("HIGHWAY BATTLE 2")) ||
|
|
|
|
(match_na("FX SKIING NINTENDO 96") && (ROM[0x7fda] == 0)) ||
|
|
|
|
(match_nn("HONKAKUHA IGO GOSEI") && (ROM[0xffd5] != 0x31)))
|
|
|
|
{
|
|
|
|
Settings.DisplayColor = BUILD_PIXEL(31, 0, 0);
|
|
|
|
SET_UI_COLOR(255, 0, 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
//// APU timing hacks :(
|
|
|
|
|
|
|
|
Timings.APUSpeedup = 0;
|
|
|
|
|
|
|
|
if (!Settings.DisableGameSpecificHacks)
|
|
|
|
{
|
2017-12-07 22:03:32 +00:00
|
|
|
//if (match_id("AVCJ")) // Rendering Ranger R2
|
|
|
|
// Timings.APUSpeedup = 2;
|
2017-11-17 22:08:58 +00:00
|
|
|
if (match_id("AANJ")) // Chou Aniki
|
|
|
|
Timings.APUSpeedup = 1;
|
2017-05-21 21:33:17 +00:00
|
|
|
if (match_na("CIRCUIT USA"))
|
|
|
|
Timings.APUSpeedup = 2;
|
2010-09-25 15:46:12 +00:00
|
|
|
|
2011-06-23 10:24:13 +00:00
|
|
|
/* if (match_na("GAIA GENSOUKI 1 JPN") || // Gaia Gensouki
|
2010-09-25 15:46:12 +00:00
|
|
|
match_id("JG ") || // Illusion of Gaia
|
|
|
|
match_id("CQ ") || // Stunt Race FX
|
|
|
|
match_na("SOULBLADER - 1") || // Soul Blader
|
|
|
|
match_na("SOULBLAZER - 1 USA") || // Soul Blazer
|
|
|
|
match_na("SLAP STICK 1 JPN") || // Slap Stick
|
|
|
|
match_id("E9 ") || // Robotrek
|
|
|
|
match_nn("ACTRAISER") || // Actraiser
|
|
|
|
match_nn("ActRaiser-2") || // Actraiser 2
|
|
|
|
match_id("AQT") || // Tenchi Souzou, Terranigma
|
|
|
|
match_id("ATV") || // Tales of Phantasia
|
|
|
|
match_id("ARF") || // Star Ocean
|
|
|
|
match_id("APR") || // Zen-Nippon Pro Wrestling 2 - 3-4 Budoukan
|
|
|
|
match_id("A4B") || // Super Bomberman 4
|
|
|
|
match_id("Y7 ") || // U.F.O. Kamen Yakisoban - Present Ban
|
|
|
|
match_id("Y9 ") || // U.F.O. Kamen Yakisoban - Shihan Ban
|
|
|
|
match_id("APB") || // Super Bomberman - Panic Bomber W
|
|
|
|
match_na("DARK KINGDOM") || // Dark Kingdom
|
|
|
|
match_na("ZAN3 SFC") || // Zan III Spirits
|
|
|
|
match_na("HIOUDEN") || // Hiouden - Mamono-tachi Tono Chikai
|
|
|
|
match_na("\xC3\xDD\xBC\xC9\xB3\xC0") || // Tenshi no Uta
|
|
|
|
match_na("FORTUNE QUEST") || // Fortune Quest - Dice wo Korogase
|
|
|
|
match_na("FISHING TO BASSING") || // Shimono Masaki no Fishing To Bassing
|
|
|
|
match_na("OHMONO BLACKBASS") || // Oomono Black Bass Fishing - Jinzouko Hen
|
|
|
|
match_na("MASTERS") || // Harukanaru Augusta 2 - Masters
|
|
|
|
match_na("SFC \xB6\xD2\xDD\xD7\xB2\xC0\xDE\xB0") || // Kamen Rider
|
|
|
|
match_na("ZENKI TENCHIMEIDOU") || // Kishin Douji Zenki - Tenchi Meidou
|
|
|
|
match_nn("TokyoDome '95Battle 7") || // Shin Nippon Pro Wrestling Kounin '95 - Tokyo Dome Battle 7
|
|
|
|
match_nn("SWORD WORLD SFC") || // Sword World SFC/2
|
|
|
|
match_nn("LETs PACHINKO(") || // BS Lets Pachinko Nante Gindama 1/2/3/4
|
|
|
|
match_nn("THE FISHING MASTER") || // Mark Davis The Fishing Master
|
|
|
|
match_nn("Parlor") || // Parlor mini/2/3/4/5/6/7, Parlor Parlor!/2/3/4/5
|
|
|
|
match_na("HEIWA Parlor!Mini8") || // Parlor mini 8
|
|
|
|
match_nn("SANKYO Fever! \xCC\xA8\xB0\xCA\xDE\xB0!")) // SANKYO Fever! Fever!
|
2011-06-23 10:24:13 +00:00
|
|
|
Timings.APUSpeedup = 1; */
|
2010-09-25 15:46:12 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
S9xAPUTimingSetSpeedup(Timings.APUSpeedup);
|
|
|
|
|
|
|
|
//// Other timing hacks :(
|
|
|
|
|
|
|
|
Timings.HDMAStart = SNES_HDMA_START_HC + Settings.HDMATimingHack - 100;
|
|
|
|
Timings.HBlankStart = SNES_HBLANK_START_HC + Timings.HDMAStart - SNES_HDMA_START_HC;
|
2010-11-14 12:29:48 +00:00
|
|
|
Timings.IRQTriggerCycles = 10;
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (!Settings.DisableGameSpecificHacks)
|
|
|
|
{
|
|
|
|
// The delay to sync CPU and DMA which Snes9x cannot emulate.
|
|
|
|
// Some games need really severe delay timing...
|
|
|
|
if (match_na("BATTLE GRANDPRIX")) // Battle Grandprix
|
|
|
|
{
|
|
|
|
Timings.DMACPUSync = 20;
|
2018-04-01 17:38:56 +00:00
|
|
|
printf("DMA sync: %d\n", Timings.DMACPUSync);
|
|
|
|
}
|
|
|
|
else if (match_na("KORYU NO MIMI ENG")) // Koryu no Mimi translation by rpgone)
|
|
|
|
{
|
|
|
|
// An infinite loop reads $4210 and checks NMI flag. This only works if LDA instruction executes before the NMI triggers,
|
|
|
|
// which doesn't work very well with s9x's default DMA timing.
|
|
|
|
Timings.DMACPUSync = 20;
|
2010-09-25 15:46:12 +00:00
|
|
|
printf("DMA sync: %d\n", Timings.DMACPUSync);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!Settings.DisableGameSpecificHacks)
|
|
|
|
{
|
|
|
|
// An infinite loop reads $4212 and waits V-blank end, whereas VIRQ is set V=0.
|
|
|
|
// If Snes9x succeeds to escape from the loop before jumping into the IRQ handler, the game goes further.
|
|
|
|
// If Snes9x jumps into the IRQ handler before escaping from the loop,
|
|
|
|
// Snes9x cannot escape from the loop permanently because the RTI is in the next V-blank.
|
|
|
|
if (match_na("Aero the AcroBat 2"))
|
|
|
|
{
|
|
|
|
Timings.IRQPendCount = 2;
|
|
|
|
printf("IRQ count hack: %d\n", Timings.IRQPendCount);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!Settings.DisableGameSpecificHacks)
|
|
|
|
{
|
|
|
|
// XXX: What's happening?
|
|
|
|
if (match_na("X-MEN")) // Spider-Man and the X-Men
|
|
|
|
{
|
|
|
|
Settings.BlockInvalidVRAMAccess = FALSE;
|
|
|
|
printf("Invalid VRAM access hack\n");
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
//// SRAM initial value
|
|
|
|
|
|
|
|
if (!Settings.DisableGameSpecificHacks)
|
|
|
|
{
|
|
|
|
if (match_na("HITOMI3"))
|
|
|
|
{
|
|
|
|
SRAMSize = 1;
|
|
|
|
SRAMMask = ((1 << (SRAMSize + 3)) * 128) - 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
// SRAM value fixes
|
|
|
|
if (match_na("SUPER DRIFT OUT") || // Super Drift Out
|
|
|
|
match_na("SATAN IS OUR FATHER!") ||
|
|
|
|
match_na("goemon 4")) // Ganbare Goemon Kirakira Douchuu
|
|
|
|
SNESGameFixes.SRAMInitialValue = 0x00;
|
|
|
|
|
|
|
|
// Additional game fixes by sanmaiwashi ...
|
|
|
|
// XXX: unnecessary?
|
|
|
|
if (match_na("SFX \xC5\xB2\xC4\xB6\xDE\xDD\xC0\xDE\xD1\xD3\xC9\xB6\xDE\xC0\xD8 1")) // SD Gundam Gaiden - Knight Gundam Monogatari
|
|
|
|
SNESGameFixes.SRAMInitialValue = 0x6b;
|
|
|
|
|
|
|
|
// others: BS and ST-01x games are 0x00.
|
|
|
|
}
|
|
|
|
|
|
|
|
//// OAM hacks :(
|
|
|
|
|
|
|
|
if (!Settings.DisableGameSpecificHacks)
|
|
|
|
{
|
|
|
|
// OAM hacks because we don't fully understand the behavior of the SNES.
|
|
|
|
// Totally wacky display in 2P mode...
|
|
|
|
// seems to need a disproven behavior, so we're definitely overlooking some other bug?
|
|
|
|
if (match_nn("UNIRACERS")) // Uniracers
|
|
|
|
{
|
|
|
|
SNESGameFixes.Uniracers = TRUE;
|
|
|
|
printf("Applied Uniracers hack.\n");
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2011-09-10 14:20:00 +00:00
|
|
|
// BPS % UPS % IPS
|
2010-09-25 15:46:12 +00:00
|
|
|
|
2011-09-10 14:20:00 +00:00
|
|
|
// number decoding used for both BPS and UPS
|
|
|
|
static uint32 XPSdecode (const uint8 *data, unsigned &addr, unsigned size)
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
|
|
|
uint32 offset = 0, shift = 1;
|
|
|
|
while(addr < size) {
|
|
|
|
uint8 x = data[addr++];
|
|
|
|
offset += (x & 0x7f) * shift;
|
|
|
|
if(x & 0x80) break;
|
|
|
|
shift <<= 7;
|
|
|
|
offset += shift;
|
|
|
|
}
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
//NOTE: UPS patches are *never* created against a headered ROM!
|
|
|
|
//this is per the UPS file specification. however, do note that it is
|
|
|
|
//technically possible for a non-compliant patcher to ignore this requirement.
|
|
|
|
//therefore, it is *imperative* that no emulator support such patches.
|
|
|
|
//thusly, we ignore the "long offset" parameter below. failure to do so would
|
|
|
|
//completely invalidate the purpose of UPS; which is to avoid header vs
|
|
|
|
//no-header patching errors that result in IPS patches having a 50/50 chance of
|
|
|
|
//being applied correctly.
|
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
static bool8 ReadUPSPatch (Stream *r, long, int32 &rom_size)
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
|
|
|
//Reader lacks size() and rewind(), so we need to read in the file to get its size
|
|
|
|
uint8 *data = new uint8[8 * 1024 * 1024]; //allocate a lot of memory, better safe than sorry ...
|
|
|
|
uint32 size = 0;
|
|
|
|
while(true) {
|
|
|
|
int value = r->get_char();
|
|
|
|
if(value == EOF) break;
|
|
|
|
data[size++] = value;
|
|
|
|
if(size >= 8 * 1024 * 1024) {
|
|
|
|
//prevent buffer overflow: SNES-made UPS patches should never be this big anyway ...
|
|
|
|
delete[] data;
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
//4-byte header + 1-byte input size + 1-byte output size + 4-byte patch CRC32 + 4-byte unpatched CRC32 + 4-byte patched CRC32
|
|
|
|
if(size < 18) { delete[] data; return false; } //patch is too small
|
|
|
|
|
|
|
|
uint32 addr = 0;
|
|
|
|
if(data[addr++] != 'U') { delete[] data; return false; } //patch has an invalid header
|
|
|
|
if(data[addr++] != 'P') { delete[] data; return false; } //...
|
|
|
|
if(data[addr++] != 'S') { delete[] data; return false; } //...
|
|
|
|
if(data[addr++] != '1') { delete[] data; return false; } //...
|
|
|
|
|
|
|
|
uint32 patch_crc32 = caCRC32(data, size - 4); //don't include patch CRC32 itself in CRC32 calculation
|
|
|
|
uint32 rom_crc32 = caCRC32(Memory.ROM, rom_size);
|
|
|
|
uint32 px_crc32 = (data[size - 12] << 0) + (data[size - 11] << 8) + (data[size - 10] << 16) + (data[size - 9] << 24);
|
|
|
|
uint32 py_crc32 = (data[size - 8] << 0) + (data[size - 7] << 8) + (data[size - 6] << 16) + (data[size - 5] << 24);
|
|
|
|
uint32 pp_crc32 = (data[size - 4] << 0) + (data[size - 3] << 8) + (data[size - 2] << 16) + (data[size - 1] << 24);
|
|
|
|
if(patch_crc32 != pp_crc32) { delete[] data; return false; } //patch is corrupted
|
2017-09-28 17:45:32 +00:00
|
|
|
if(!Settings.IgnorePatchChecksum && (rom_crc32 != px_crc32) && (rom_crc32 != py_crc32)) { delete[] data; return false; } //patch is for a different ROM
|
2010-09-25 15:46:12 +00:00
|
|
|
|
2011-09-10 14:20:00 +00:00
|
|
|
uint32 px_size = XPSdecode(data, addr, size);
|
|
|
|
uint32 py_size = XPSdecode(data, addr, size);
|
2010-09-25 15:46:12 +00:00
|
|
|
uint32 out_size = ((uint32) rom_size == px_size) ? py_size : px_size;
|
|
|
|
if(out_size > CMemory::MAX_ROM_SIZE) { delete[] data; return false; } //applying this patch will overflow Memory.ROM buffer
|
|
|
|
|
|
|
|
//fill expanded area with 0x00s; so that XORing works as expected below.
|
|
|
|
//note that this is needed (and works) whether output ROM is larger or smaller than pre-patched ROM
|
|
|
|
for(unsigned i = min((uint32) rom_size, out_size); i < max((uint32) rom_size, out_size); i++) {
|
|
|
|
Memory.ROM[i] = 0x00;
|
|
|
|
}
|
|
|
|
|
|
|
|
uint32 relative = 0;
|
|
|
|
while(addr < size - 12) {
|
2011-09-10 14:20:00 +00:00
|
|
|
relative += XPSdecode(data, addr, size);
|
2010-09-25 15:46:12 +00:00
|
|
|
while(addr < size - 12) {
|
|
|
|
uint8 x = data[addr++];
|
|
|
|
Memory.ROM[relative++] ^= x;
|
|
|
|
if(!x) break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
rom_size = out_size;
|
|
|
|
delete[] data;
|
|
|
|
|
|
|
|
uint32 out_crc32 = caCRC32(Memory.ROM, rom_size);
|
2017-09-28 17:45:32 +00:00
|
|
|
if(Settings.IgnorePatchChecksum
|
|
|
|
|| ((rom_crc32 == px_crc32) && (out_crc32 == py_crc32))
|
2010-09-25 15:46:12 +00:00
|
|
|
|| ((rom_crc32 == py_crc32) && (out_crc32 == px_crc32))
|
|
|
|
) {
|
|
|
|
return true;
|
|
|
|
} else {
|
|
|
|
//technically, reaching here means that patching has failed.
|
|
|
|
//we should return false, but unfortunately Memory.ROM has already
|
|
|
|
//been modified above and cannot be undone. to do this properly, we
|
|
|
|
//would need to make a copy of Memory.ROM, apply the patch, and then
|
|
|
|
//copy that back to Memory.ROM.
|
|
|
|
//
|
|
|
|
//however, the only way for this case to happen is if the UPS patch file
|
|
|
|
//itself is corrupted, which should be detected by the patch CRC32 check
|
|
|
|
//above anyway. errors due to the wrong ROM or patch file being used are
|
|
|
|
//already caught above.
|
|
|
|
fprintf(stderr, "WARNING: UPS patching appears to have failed.\nGame may not be playable.\n");
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2011-09-10 14:20:00 +00:00
|
|
|
// header notes for UPS patches also apply to BPS
|
|
|
|
//
|
|
|
|
// logic taken from http://byuu.org/programming/bps and the accompanying source
|
|
|
|
//
|
2012-01-02 00:48:51 +00:00
|
|
|
static bool8 ReadBPSPatch (Stream *r, long, int32 &rom_size)
|
2011-09-10 14:20:00 +00:00
|
|
|
{
|
|
|
|
uint8 *data = new uint8[8 * 1024 * 1024]; //allocate a lot of memory, better safe than sorry ...
|
|
|
|
uint32 size = 0;
|
|
|
|
while(true) {
|
|
|
|
int value = r->get_char();
|
|
|
|
if(value == EOF) break;
|
|
|
|
data[size++] = value;
|
|
|
|
if(size >= 8 * 1024 * 1024) {
|
|
|
|
//prevent buffer overflow: SNES-made BPS patches should never be this big anyway ...
|
|
|
|
delete[] data;
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* 4-byte header + 1-byte input size + 1-byte output size + 1-byte metadata size
|
|
|
|
+ 4-byte unpatched CRC32 + 4-byte patched CRC32 + 4-byte patch CRC32 */
|
|
|
|
if(size < 19) { delete[] data; return false; } //patch is too small
|
|
|
|
|
|
|
|
uint32 addr = 0;
|
|
|
|
if(data[addr++] != 'B') { delete[] data; return false; } //patch has an invalid header
|
|
|
|
if(data[addr++] != 'P') { delete[] data; return false; } //...
|
|
|
|
if(data[addr++] != 'S') { delete[] data; return false; } //...
|
|
|
|
if(data[addr++] != '1') { delete[] data; return false; } //...
|
|
|
|
|
|
|
|
uint32 patch_crc32 = caCRC32(data, size - 4); //don't include patch CRC32 itself in CRC32 calculation
|
|
|
|
uint32 rom_crc32 = caCRC32(Memory.ROM, rom_size);
|
|
|
|
uint32 source_crc32 = (data[size - 12] << 0) + (data[size - 11] << 8) + (data[size - 10] << 16) + (data[size - 9] << 24);
|
|
|
|
uint32 target_crc32 = (data[size - 8] << 0) + (data[size - 7] << 8) + (data[size - 6] << 16) + (data[size - 5] << 24);
|
|
|
|
uint32 pp_crc32 = (data[size - 4] << 0) + (data[size - 3] << 8) + (data[size - 2] << 16) + (data[size - 1] << 24);
|
|
|
|
if(patch_crc32 != pp_crc32) { delete[] data; return false; } //patch is corrupted
|
2017-09-28 17:45:32 +00:00
|
|
|
if(!Settings.IgnorePatchChecksum && rom_crc32 != source_crc32) { delete[] data; return false; } //patch is for a different ROM
|
2011-09-10 14:20:00 +00:00
|
|
|
|
|
|
|
uint32 target_size = XPSdecode(data, addr, size);
|
|
|
|
uint32 metadata_size = XPSdecode(data, addr, size);
|
|
|
|
addr += metadata_size;
|
|
|
|
|
|
|
|
if(target_size > CMemory::MAX_ROM_SIZE) { delete[] data; return false; } //applying this patch will overflow Memory.ROM buffer
|
|
|
|
|
2011-11-15 20:09:29 +00:00
|
|
|
enum { SourceRead, TargetRead, SourceCopy, TargetCopy };
|
2011-09-10 14:20:00 +00:00
|
|
|
uint32 outputOffset = 0, sourceRelativeOffset = 0, targetRelativeOffset = 0;
|
|
|
|
|
|
|
|
uint8 *patched_rom = new uint8[target_size];
|
|
|
|
memset(patched_rom,0,target_size);
|
|
|
|
|
|
|
|
while(addr < size - 12) {
|
|
|
|
uint32 length = XPSdecode(data, addr, size);
|
|
|
|
uint32 mode = length & 3;
|
|
|
|
length = (length >> 2) + 1;
|
|
|
|
|
2011-11-15 20:09:29 +00:00
|
|
|
switch((int)mode) {
|
2011-09-10 14:20:00 +00:00
|
|
|
case SourceRead:
|
2017-09-09 11:12:33 +00:00
|
|
|
while(length--) {
|
|
|
|
patched_rom[outputOffset] = Memory.ROM[outputOffset];
|
|
|
|
outputOffset++;
|
|
|
|
}
|
2011-09-10 14:20:00 +00:00
|
|
|
break;
|
|
|
|
case TargetRead:
|
|
|
|
while(length--) patched_rom[outputOffset++] = data[addr++];
|
|
|
|
break;
|
|
|
|
case SourceCopy:
|
|
|
|
case TargetCopy:
|
|
|
|
int32 offset = XPSdecode(data, addr, size);
|
|
|
|
bool negative = offset & 1;
|
|
|
|
offset >>= 1;
|
|
|
|
if(negative) offset = -offset;
|
|
|
|
|
|
|
|
if(mode == SourceCopy) {
|
|
|
|
sourceRelativeOffset += offset;
|
|
|
|
while(length--) patched_rom[outputOffset++] = Memory.ROM[sourceRelativeOffset++];
|
|
|
|
} else {
|
|
|
|
targetRelativeOffset += offset;
|
|
|
|
while(length--) patched_rom[outputOffset++] = patched_rom[targetRelativeOffset++];
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
delete[] data;
|
|
|
|
|
|
|
|
uint32 out_crc32 = caCRC32(patched_rom, target_size);
|
2017-09-28 17:45:32 +00:00
|
|
|
if(Settings.IgnorePatchChecksum || out_crc32 == target_crc32) {
|
2011-09-10 14:20:00 +00:00
|
|
|
memcpy(Memory.ROM, patched_rom, target_size);
|
|
|
|
rom_size = target_size;
|
|
|
|
delete[] patched_rom;
|
|
|
|
return true;
|
|
|
|
} else {
|
|
|
|
delete[] patched_rom;
|
|
|
|
fprintf(stderr, "WARNING: BPS patching failed.\nROM has not been altered.\n");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
static long ReadInt (Stream *r, unsigned nbytes)
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
|
|
|
long v = 0;
|
|
|
|
|
|
|
|
while (nbytes--)
|
|
|
|
{
|
|
|
|
int c = r->get_char();
|
|
|
|
if (c == EOF)
|
|
|
|
return (-1);
|
|
|
|
v = (v << 8) | (c & 0xFF);
|
|
|
|
}
|
|
|
|
|
|
|
|
return (v);
|
|
|
|
}
|
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
static bool8 ReadIPSPatch (Stream *r, long offset, int32 &rom_size)
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
|
|
|
const int32 IPS_EOF = 0x00454F46l;
|
|
|
|
int32 ofs;
|
|
|
|
char fname[6];
|
|
|
|
|
|
|
|
fname[5] = 0;
|
|
|
|
for (int i = 0; i < 5; i++)
|
|
|
|
{
|
|
|
|
int c = r->get_char();
|
|
|
|
if (c == EOF)
|
|
|
|
return (0);
|
|
|
|
fname[i] = (char) c;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (strncmp(fname, "PATCH", 5))
|
|
|
|
return (0);
|
|
|
|
|
|
|
|
for (;;)
|
|
|
|
{
|
|
|
|
long len, rlen;
|
|
|
|
int rchar;
|
|
|
|
|
|
|
|
ofs = ReadInt(r, 3);
|
|
|
|
if (ofs == -1)
|
|
|
|
return (0);
|
|
|
|
|
|
|
|
if (ofs == IPS_EOF)
|
|
|
|
break;
|
|
|
|
|
|
|
|
ofs -= offset;
|
|
|
|
|
|
|
|
len = ReadInt(r, 2);
|
|
|
|
if (len == -1)
|
|
|
|
return (0);
|
|
|
|
|
|
|
|
if (len)
|
|
|
|
{
|
|
|
|
if (ofs + len > CMemory::MAX_ROM_SIZE)
|
|
|
|
return (0);
|
|
|
|
|
|
|
|
while (len--)
|
|
|
|
{
|
|
|
|
rchar = r->get_char();
|
|
|
|
if (rchar == EOF)
|
|
|
|
return (0);
|
|
|
|
Memory.ROM[ofs++] = (uint8) rchar;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (ofs > rom_size)
|
|
|
|
rom_size = ofs;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
rlen = ReadInt(r, 2);
|
|
|
|
if (rlen == -1)
|
|
|
|
return (0);
|
|
|
|
|
|
|
|
rchar = r->get_char();
|
|
|
|
if (rchar == EOF)
|
|
|
|
return (0);
|
|
|
|
|
|
|
|
if (ofs + rlen > CMemory::MAX_ROM_SIZE)
|
|
|
|
return (0);
|
|
|
|
|
|
|
|
while (rlen--)
|
|
|
|
Memory.ROM[ofs++] = (uint8) rchar;
|
|
|
|
|
|
|
|
if (ofs > rom_size)
|
|
|
|
rom_size = ofs;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
ofs = ReadInt(r, 3);
|
|
|
|
if (ofs != -1 && ofs - offset < rom_size)
|
|
|
|
rom_size = ofs - offset;
|
|
|
|
|
|
|
|
return (1);
|
|
|
|
}
|
|
|
|
|
|
|
|
#ifdef UNZIP_SUPPORT
|
2017-08-17 17:37:28 +00:00
|
|
|
static int unzFindExtension (unzFile &file, const char *ext, bool restart, bool print, bool allowExact)
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
|
|
|
unz_file_info info;
|
2017-08-17 17:37:28 +00:00
|
|
|
int port, l = strlen(ext), e = allowExact ? 0 : 1;
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (restart)
|
|
|
|
port = unzGoToFirstFile(file);
|
|
|
|
else
|
|
|
|
port = unzGoToNextFile(file);
|
|
|
|
|
|
|
|
while (port == UNZ_OK)
|
|
|
|
{
|
|
|
|
int len;
|
|
|
|
char name[132];
|
|
|
|
|
|
|
|
unzGetCurrentFileInfo(file, &info, name, 128, NULL, 0, NULL, 0);
|
|
|
|
len = strlen(name);
|
|
|
|
|
2017-08-17 17:37:28 +00:00
|
|
|
if (len >= l + e && name[len - l - 1] == '.' && strcasecmp(name + len - l, ext) == 0 && unzOpenCurrentFile(file) == UNZ_OK)
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
|
|
|
if (print)
|
2011-09-10 14:20:00 +00:00
|
|
|
printf("Using patch %s", name);
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
return (port);
|
|
|
|
}
|
|
|
|
|
|
|
|
port = unzGoToNextFile(file);
|
|
|
|
}
|
|
|
|
|
|
|
|
return (port);
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
void CMemory::CheckForAnyPatch (const char *rom_filename, bool8 header, int32 &rom_size)
|
|
|
|
{
|
|
|
|
if (Settings.NoPatch)
|
|
|
|
return;
|
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
FSTREAM patch_file = NULL;
|
2010-09-25 15:46:12 +00:00
|
|
|
uint32 i;
|
|
|
|
long offset = header ? 512 : 0;
|
|
|
|
int ret;
|
|
|
|
bool flag;
|
|
|
|
char dir[_MAX_DIR + 1], drive[_MAX_DRIVE + 1], name[_MAX_FNAME + 1], ext[_MAX_EXT + 1], ips[_MAX_EXT + 3], fname[PATH_MAX + 1];
|
|
|
|
const char *n;
|
|
|
|
|
2011-09-10 14:20:00 +00:00
|
|
|
_splitpath(rom_filename, drive, dir, name, ext);
|
|
|
|
|
|
|
|
// BPS
|
|
|
|
_makepath(fname, drive, dir, name, "bps");
|
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
if ((patch_file = OPEN_FSTREAM(fname, "rb")) != NULL)
|
2011-09-10 14:20:00 +00:00
|
|
|
{
|
|
|
|
printf("Using BPS patch %s", fname);
|
|
|
|
|
2016-12-03 16:33:14 +00:00
|
|
|
Stream *s = new fStream(patch_file);
|
|
|
|
ret = ReadBPSPatch(s, 0, rom_size);
|
|
|
|
s->closeStream();
|
2011-09-10 14:20:00 +00:00
|
|
|
|
|
|
|
if (ret)
|
|
|
|
{
|
|
|
|
printf("!\n");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
printf(" failed!\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
#ifdef UNZIP_SUPPORT
|
|
|
|
if (!strcasecmp(ext, "zip") || !strcasecmp(ext, ".zip"))
|
|
|
|
{
|
|
|
|
unzFile file = unzOpen(rom_filename);
|
|
|
|
if (file)
|
|
|
|
{
|
|
|
|
int port = unzFindExtension(file, "bps");
|
|
|
|
if (port == UNZ_OK)
|
|
|
|
{
|
|
|
|
printf(" in %s", rom_filename);
|
|
|
|
|
2016-12-03 16:33:14 +00:00
|
|
|
Stream *s = new unzStream(file);
|
|
|
|
ret = ReadBPSPatch(s, offset, rom_size);
|
|
|
|
s->closeStream();
|
2011-09-10 14:20:00 +00:00
|
|
|
|
|
|
|
if (ret)
|
|
|
|
printf("!\n");
|
|
|
|
else
|
|
|
|
printf(" failed!\n");
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
2017-09-04 18:41:04 +00:00
|
|
|
n = S9xGetFilename(".bps", PATCH_DIR);
|
2011-09-10 14:20:00 +00:00
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
if ((patch_file = OPEN_FSTREAM(n, "rb")) != NULL)
|
2011-09-10 14:20:00 +00:00
|
|
|
{
|
|
|
|
printf("Using BPS patch %s", n);
|
|
|
|
|
2016-12-03 16:33:14 +00:00
|
|
|
Stream *s = new fStream(patch_file);
|
|
|
|
ret = ReadBPSPatch(s, 0, rom_size);
|
|
|
|
s->closeStream();
|
2011-09-10 14:20:00 +00:00
|
|
|
|
|
|
|
if (ret)
|
|
|
|
{
|
|
|
|
printf("!\n");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
printf(" failed!\n");
|
|
|
|
}
|
|
|
|
|
2010-09-25 15:46:12 +00:00
|
|
|
// UPS
|
|
|
|
|
|
|
|
_makepath(fname, drive, dir, name, "ups");
|
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
if ((patch_file = OPEN_FSTREAM(fname, "rb")) != NULL)
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
|
|
|
printf("Using UPS patch %s", fname);
|
|
|
|
|
2016-12-03 16:33:14 +00:00
|
|
|
Stream *s = new fStream(patch_file);
|
|
|
|
ret = ReadUPSPatch(s, 0, rom_size);
|
|
|
|
s->closeStream();
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (ret)
|
|
|
|
{
|
|
|
|
printf("!\n");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
printf(" failed!\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
#ifdef UNZIP_SUPPORT
|
|
|
|
if (!strcasecmp(ext, "zip") || !strcasecmp(ext, ".zip"))
|
|
|
|
{
|
|
|
|
unzFile file = unzOpen(rom_filename);
|
|
|
|
if (file)
|
|
|
|
{
|
|
|
|
int port = unzFindExtension(file, "ups");
|
|
|
|
if (port == UNZ_OK)
|
|
|
|
{
|
|
|
|
printf(" in %s", rom_filename);
|
|
|
|
|
2016-12-03 16:33:14 +00:00
|
|
|
Stream *s = new unzStream(file);
|
|
|
|
ret = ReadUPSPatch(s, offset, rom_size);
|
|
|
|
s->closeStream();
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (ret)
|
|
|
|
printf("!\n");
|
|
|
|
else
|
|
|
|
printf(" failed!\n");
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
2017-09-04 18:41:04 +00:00
|
|
|
n = S9xGetFilename(".ups", PATCH_DIR);
|
2010-09-25 15:46:12 +00:00
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
if ((patch_file = OPEN_FSTREAM(n, "rb")) != NULL)
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
|
|
|
printf("Using UPS patch %s", n);
|
|
|
|
|
2016-12-03 16:33:14 +00:00
|
|
|
Stream *s = new fStream(patch_file);
|
|
|
|
ret = ReadUPSPatch(s, 0, rom_size);
|
|
|
|
s->closeStream();
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (ret)
|
|
|
|
{
|
|
|
|
printf("!\n");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
printf(" failed!\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
// IPS
|
|
|
|
|
|
|
|
_makepath(fname, drive, dir, name, "ips");
|
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
if ((patch_file = OPEN_FSTREAM(fname, "rb")) != NULL)
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
|
|
|
printf("Using IPS patch %s", fname);
|
|
|
|
|
2016-12-03 16:33:14 +00:00
|
|
|
Stream *s = new fStream(patch_file);
|
|
|
|
ret = ReadIPSPatch(s, offset, rom_size);
|
|
|
|
s->closeStream();
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (ret)
|
|
|
|
{
|
|
|
|
printf("!\n");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
printf(" failed!\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
if (_MAX_EXT > 6)
|
|
|
|
{
|
|
|
|
i = 0;
|
|
|
|
flag = false;
|
|
|
|
|
|
|
|
do
|
|
|
|
{
|
|
|
|
snprintf(ips, 8, "%03d.ips", i);
|
|
|
|
_makepath(fname, drive, dir, name, ips);
|
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
if (!(patch_file = OPEN_FSTREAM(fname, "rb")))
|
2010-09-25 15:46:12 +00:00
|
|
|
break;
|
|
|
|
|
|
|
|
printf("Using IPS patch %s", fname);
|
|
|
|
|
2016-12-03 16:33:14 +00:00
|
|
|
Stream *s = new fStream(patch_file);
|
|
|
|
ret = ReadIPSPatch(s, offset, rom_size);
|
|
|
|
s->closeStream();
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (ret)
|
|
|
|
{
|
|
|
|
printf("!\n");
|
|
|
|
flag = true;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
printf(" failed!\n");
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
} while (++i < 1000);
|
|
|
|
|
|
|
|
if (flag)
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (_MAX_EXT > 3)
|
|
|
|
{
|
|
|
|
i = 0;
|
|
|
|
flag = false;
|
|
|
|
|
|
|
|
do
|
|
|
|
{
|
|
|
|
snprintf(ips, _MAX_EXT + 2, "ips%d", i);
|
|
|
|
if (strlen(ips) > _MAX_EXT)
|
|
|
|
break;
|
|
|
|
_makepath(fname, drive, dir, name, ips);
|
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
if (!(patch_file = OPEN_FSTREAM(fname, "rb")))
|
2010-09-25 15:46:12 +00:00
|
|
|
break;
|
|
|
|
|
|
|
|
printf("Using IPS patch %s", fname);
|
|
|
|
|
2016-12-03 16:33:14 +00:00
|
|
|
Stream *s = new fStream(patch_file);
|
|
|
|
ret = ReadIPSPatch(s, offset, rom_size);
|
|
|
|
s->closeStream();
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (ret)
|
|
|
|
{
|
|
|
|
printf("!\n");
|
|
|
|
flag = true;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
printf(" failed!\n");
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
} while (++i != 0);
|
|
|
|
|
|
|
|
if (flag)
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (_MAX_EXT > 2)
|
|
|
|
{
|
|
|
|
i = 0;
|
|
|
|
flag = false;
|
|
|
|
|
|
|
|
do
|
|
|
|
{
|
|
|
|
snprintf(ips, 4, "ip%d", i);
|
|
|
|
_makepath(fname, drive, dir, name, ips);
|
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
if (!(patch_file = OPEN_FSTREAM(fname, "rb")))
|
2010-09-25 15:46:12 +00:00
|
|
|
break;
|
|
|
|
|
|
|
|
printf("Using IPS patch %s", fname);
|
|
|
|
|
2016-12-03 16:33:14 +00:00
|
|
|
Stream *s = new fStream(patch_file);
|
|
|
|
ret = ReadIPSPatch(s, offset, rom_size);
|
|
|
|
s->closeStream();
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (ret)
|
|
|
|
{
|
|
|
|
printf("!\n");
|
|
|
|
flag = true;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
printf(" failed!\n");
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
} while (++i < 10);
|
|
|
|
|
|
|
|
if (flag)
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
#ifdef UNZIP_SUPPORT
|
|
|
|
if (!strcasecmp(ext, "zip") || !strcasecmp(ext, ".zip"))
|
|
|
|
{
|
|
|
|
unzFile file = unzOpen(rom_filename);
|
|
|
|
if (file)
|
|
|
|
{
|
|
|
|
int port = unzFindExtension(file, "ips");
|
|
|
|
while (port == UNZ_OK)
|
|
|
|
{
|
|
|
|
printf(" in %s", rom_filename);
|
|
|
|
|
2016-12-03 16:33:14 +00:00
|
|
|
Stream *s = new unzStream(file);
|
|
|
|
ret = ReadIPSPatch(s, offset, rom_size);
|
|
|
|
s->closeStream();
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (ret)
|
|
|
|
{
|
|
|
|
printf("!\n");
|
|
|
|
flag = true;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
printf(" failed!\n");
|
|
|
|
|
|
|
|
port = unzFindExtension(file, "ips", false);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!flag)
|
|
|
|
{
|
|
|
|
i = 0;
|
|
|
|
|
|
|
|
do
|
|
|
|
{
|
|
|
|
snprintf(ips, 8, "%03d.ips", i);
|
|
|
|
|
|
|
|
if (unzFindExtension(file, ips) != UNZ_OK)
|
|
|
|
break;
|
|
|
|
|
|
|
|
printf(" in %s", rom_filename);
|
|
|
|
|
2016-12-03 16:33:14 +00:00
|
|
|
Stream *s = new unzStream(file);
|
|
|
|
ret = ReadIPSPatch(s, offset, rom_size);
|
|
|
|
s->closeStream();
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (ret)
|
|
|
|
{
|
|
|
|
printf("!\n");
|
|
|
|
flag = true;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
printf(" failed!\n");
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (unzFindExtension(file, ips, false, false) == UNZ_OK)
|
|
|
|
printf("WARNING: Ignoring extra .%s files!\n", ips);
|
|
|
|
} while (++i < 1000);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!flag)
|
|
|
|
{
|
|
|
|
i = 0;
|
|
|
|
|
|
|
|
do
|
|
|
|
{
|
|
|
|
snprintf(ips, _MAX_EXT + 2, "ips%d", i);
|
|
|
|
if (strlen(ips) > _MAX_EXT)
|
|
|
|
break;
|
|
|
|
|
|
|
|
if (unzFindExtension(file, ips) != UNZ_OK)
|
|
|
|
break;
|
|
|
|
|
|
|
|
printf(" in %s", rom_filename);
|
|
|
|
|
2016-12-03 16:33:14 +00:00
|
|
|
Stream *s = new unzStream(file);
|
|
|
|
ret = ReadIPSPatch(s, offset, rom_size);
|
|
|
|
s->closeStream();
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (ret)
|
|
|
|
{
|
|
|
|
printf("!\n");
|
|
|
|
flag = true;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
printf(" failed!\n");
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (unzFindExtension(file, ips, false, false) == UNZ_OK)
|
|
|
|
printf("WARNING: Ignoring extra .%s files!\n", ips);
|
|
|
|
} while (++i != 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!flag)
|
|
|
|
{
|
|
|
|
i = 0;
|
|
|
|
|
|
|
|
do
|
|
|
|
{
|
|
|
|
snprintf(ips, 4, "ip%d", i);
|
|
|
|
|
|
|
|
if (unzFindExtension(file, ips) != UNZ_OK)
|
|
|
|
break;
|
|
|
|
|
|
|
|
printf(" in %s", rom_filename);
|
|
|
|
|
2016-12-03 16:33:14 +00:00
|
|
|
Stream *s = new unzStream(file);
|
|
|
|
ret = ReadIPSPatch(s, offset, rom_size);
|
|
|
|
s->closeStream();
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (ret)
|
|
|
|
{
|
|
|
|
printf("!\n");
|
|
|
|
flag = true;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
printf(" failed!\n");
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (unzFindExtension(file, ips, false, false) == UNZ_OK)
|
|
|
|
printf("WARNING: Ignoring extra .%s files!\n", ips);
|
|
|
|
} while (++i < 10);
|
|
|
|
}
|
|
|
|
|
|
|
|
assert(unzClose(file) == UNZ_OK);
|
|
|
|
|
|
|
|
if (flag)
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
2017-09-04 18:41:04 +00:00
|
|
|
n = S9xGetFilename(".ips", PATCH_DIR);
|
2010-09-25 15:46:12 +00:00
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
if ((patch_file = OPEN_FSTREAM(n, "rb")) != NULL)
|
2010-09-25 15:46:12 +00:00
|
|
|
{
|
|
|
|
printf("Using IPS patch %s", n);
|
|
|
|
|
2016-12-03 16:33:14 +00:00
|
|
|
Stream *s = new fStream(patch_file);
|
|
|
|
ret = ReadIPSPatch(s, offset, rom_size);
|
|
|
|
s->closeStream();
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (ret)
|
|
|
|
{
|
|
|
|
printf("!\n");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
printf(" failed!\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
if (_MAX_EXT > 6)
|
|
|
|
{
|
|
|
|
i = 0;
|
|
|
|
flag = false;
|
|
|
|
|
|
|
|
do
|
|
|
|
{
|
|
|
|
snprintf(ips, 9, ".%03d.ips", i);
|
2017-09-04 18:41:04 +00:00
|
|
|
n = S9xGetFilename(ips, PATCH_DIR);
|
2010-09-25 15:46:12 +00:00
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
if (!(patch_file = OPEN_FSTREAM(n, "rb")))
|
2010-09-25 15:46:12 +00:00
|
|
|
break;
|
|
|
|
|
|
|
|
printf("Using IPS patch %s", n);
|
|
|
|
|
2016-12-03 16:33:14 +00:00
|
|
|
Stream *s = new fStream(patch_file);
|
|
|
|
ret = ReadIPSPatch(s, offset, rom_size);
|
|
|
|
s->closeStream();
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (ret)
|
|
|
|
{
|
|
|
|
printf("!\n");
|
|
|
|
flag = true;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
printf(" failed!\n");
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
} while (++i < 1000);
|
|
|
|
|
|
|
|
if (flag)
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (_MAX_EXT > 3)
|
|
|
|
{
|
|
|
|
i = 0;
|
|
|
|
flag = false;
|
|
|
|
|
|
|
|
do
|
|
|
|
{
|
|
|
|
snprintf(ips, _MAX_EXT + 3, ".ips%d", i);
|
|
|
|
if (strlen(ips) > _MAX_EXT + 1)
|
|
|
|
break;
|
2017-09-04 18:41:04 +00:00
|
|
|
n = S9xGetFilename(ips, PATCH_DIR);
|
2010-09-25 15:46:12 +00:00
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
if (!(patch_file = OPEN_FSTREAM(n, "rb")))
|
2010-09-25 15:46:12 +00:00
|
|
|
break;
|
|
|
|
|
|
|
|
printf("Using IPS patch %s", n);
|
|
|
|
|
2016-12-03 16:33:14 +00:00
|
|
|
Stream *s = new fStream(patch_file);
|
|
|
|
ret = ReadIPSPatch(s, offset, rom_size);
|
|
|
|
s->closeStream();
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (ret)
|
|
|
|
{
|
|
|
|
printf("!\n");
|
|
|
|
flag = true;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
printf(" failed!\n");
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
} while (++i != 0);
|
|
|
|
|
|
|
|
if (flag)
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (_MAX_EXT > 2)
|
|
|
|
{
|
|
|
|
i = 0;
|
|
|
|
flag = false;
|
|
|
|
|
|
|
|
do
|
|
|
|
{
|
|
|
|
snprintf(ips, 5, ".ip%d", i);
|
2017-09-04 18:41:04 +00:00
|
|
|
n = S9xGetFilename(ips, PATCH_DIR);
|
2010-09-25 15:46:12 +00:00
|
|
|
|
2012-01-02 00:48:51 +00:00
|
|
|
if (!(patch_file = OPEN_FSTREAM(n, "rb")))
|
2010-09-25 15:46:12 +00:00
|
|
|
break;
|
|
|
|
|
|
|
|
printf("Using IPS patch %s", n);
|
|
|
|
|
2016-12-03 16:33:14 +00:00
|
|
|
Stream *s = new fStream(patch_file);
|
|
|
|
ret = ReadIPSPatch(s, offset, rom_size);
|
|
|
|
s->closeStream();
|
2010-09-25 15:46:12 +00:00
|
|
|
|
|
|
|
if (ret)
|
|
|
|
{
|
|
|
|
printf("!\n");
|
|
|
|
flag = true;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
printf(" failed!\n");
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
} while (++i < 10);
|
|
|
|
|
|
|
|
if (flag)
|
|
|
|
return;
|
|
|
|
}
|
2017-09-03 21:54:01 +00:00
|
|
|
|
|
|
|
#ifdef UNZIP_SUPPORT
|
|
|
|
// Mercurial Magic (MSU-1 distribution pack)
|
2017-09-10 00:02:52 +00:00
|
|
|
if (strcasecmp(ext, "msu1") && strcasecmp(ext, ".msu1")) // ROM was *NOT* loaded from a .msu1 pack
|
2017-09-03 21:54:01 +00:00
|
|
|
{
|
2017-09-10 00:02:52 +00:00
|
|
|
Stream *s = S9xMSU1OpenFile("patch.bps", TRUE);
|
|
|
|
if (s)
|
2017-09-03 21:54:01 +00:00
|
|
|
{
|
2017-09-10 00:02:52 +00:00
|
|
|
printf("Using BPS patch %s.msu1", name);
|
|
|
|
ret = ReadBPSPatch(s, offset, rom_size);
|
|
|
|
s->closeStream();
|
2017-09-03 21:54:01 +00:00
|
|
|
|
2017-09-10 00:02:52 +00:00
|
|
|
if (ret)
|
|
|
|
printf("!\n");
|
|
|
|
else
|
|
|
|
printf(" failed!\n");
|
2017-09-03 21:54:01 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|
2010-09-25 15:46:12 +00:00
|
|
|
}
|