/*
Created on: Sep 23, 2019
Credits for cheats: Esppiral, S4pph4rad, yzb37859365, Shenmue_Trilogy, Radaron, Virgin KLM, Joel, Zorlon,
ELOTROLADO.NET, SEGARETRO.ORG, Sakuragi @ emutalk.net
Copyright 2019 flyinghead
This file is part of reicast.
reicast is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
reicast is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with reicast. If not, see .
*/
#include "cheats.h"
#include "hw/sh4/sh4_mem.h"
#include "hw/naomi/naomi_cart.h"
#include "reios/reios.h"
#include
#include
extern char *game_data;
const Cheat CheatManager::_widescreen_cheats[] =
{
{ "T36803N ", nullptr, { 0xBC2CC, 0 }, { 0xC00 } }, // 102 Dalmatians (USA)
{ "T36813D 50", nullptr, { 0xBDE8C, 0 }, { 0xC00 } }, // 102 Dalmatians (PAL)
{ "MK-51064 ", nullptr, { 0x39EFF4, 0 }, { 0x43700000 } }, // 18 wheeler (USA)
{ "MK-5106450", nullptr, { 0x39EFF4, 0 }, { 0x43700000 } }, // 18 wheeler (PAL)
{ "HDR-0080 ", nullptr, { 0x6625C0, 0 }, { 0x43700000 } }, // 18 wheeler (JP)
{ "T-9708N ", nullptr, { 0x0AD5B0, 0x112E00, 0 }, { 0x4A2671C4, 0x401CCCCD } }, // 4 Wheel Thunder (USA)
{ "MK-5119050", nullptr, { 0x104A34, 0 }, { 0x3F52CCCD } }, // 90 Minutes - Sega Championship Football (PAL)
{ "T40209D 50", nullptr, { 0x2A8750, 0 }, { 0x3F400000 } }, // AeroWings 2 (PAL)
{ "T34101M ", nullptr, { 0x24CF20, 0x24CEEC, 0 }, { 0x3FAAAAAB, 0x43F00000, 0 } }, // Animastar (JP)
{ "MK-51171 ", nullptr, { 0xCA20B8, 0 }, { 0x43700000 } }, // Alien Front Online (USA)
{ "T2101M ", nullptr, { 0x13E8B4, 0x13E8E4, 0 }, { 0x43F00000, 0x3F400000 } }, // Berserk (JP)
{ "T13001D 18", nullptr, { 0x2DAC44, 0 }, { 0x3F400000 } }, // Blue Stinger (En, De) (PAL)
{ "xxxxxxxxxx", nullptr, { 0x2DAB84, 0 }, { 0x3F400000 } }, // Blue Stinger (Fr) (PAL)
{ "T13001D-05", nullptr, { 0x2D9C84, 0 }, { 0x3F400000 } }, // Blue Stinger (Es, It?) (PAL)
{ "T13001N ", nullptr, { 0x2D9CA4, 0 }, { 0x3F400000 } }, // Blue Stinger (USA)
{ "HDR-0003 ", nullptr, { 0x2D6D80, 0 }, { 0x3F400000 } }, // Blue Stinger (JP)
{ "T42903M ", nullptr, { 0x286E2C, 0x286E5C, 0 }, { 0x43F00000, 0x3F400000 } }, // Bomber Hehhe! (JP)
{ "MK-51065 ", nullptr, { 0x387B84, 0x387BB4, 0 }, { 0x43F00000, 0x3F400000 } }, // Bomberman Online (USA)
{ "T6801M ", nullptr, { 0x042F3C, 0 }, { 0x4384BC09 } }, // Buggy Heat (JP)
{ "T46601D 05", nullptr, { 0xBB3D14, 0 }, { 0x440A7C9A } }, // Cannon Spike (PAL)
{ "T1215N ", nullptr, { 0xBB3C74, 0 }, { 0x440A7C9A } }, // Cannon Spike (USA)
{ "HDR-0115 ", nullptr, { 0x10ACFC, 0 }, { 0x3F400000 } }, // Cardcaptor Sakura: Tomoyo no Video Daisakusen (JP)
{ "T44901D 50", nullptr, { 0xB0109C, 0xB010CC, 0 }, { 0x43F00000, 0x3F400000 } }, // Carrier (PAL)
{ "T5701N ", nullptr, { 0xAFD93C, 0xAFD96C, 0 }, { 0x43F00000, 0x3F400000 } }, // Carrier (USA)
// Capcom vs. SNK Pro (JP)
// You can see the end of the backgrounds on each side. The HUD is shifted to the right.
// Code 2 sets HUD and movements of the characters to a 4:3 zone
{ "T1247M ", nullptr, { 0x1E8238, 0x3D3658, 0x3D3628, 0 }, { 0x43F00000, 0x43D20000, 0x43700000 } },
// Capcom vs. SNK 2 (JP)
// You can see the end of the backgrounds on each side.
{ "T1249M ", nullptr, { 0x39BFD8, 0x34E9E8, 0x34EFBC, 0 }, { 0x43700000, 0x3F400000, 0x3F400000 } },
{ "T44902D 50", nullptr, { 0x1DBFF8, 0 }, { 0x43700000 } }, // Charge ‘n Blast (PAL)
{ "T4402M ", nullptr, { 0x1DA9E0, 0 }, { 0x43700000 } }, // Charge ‘n Blast (JP)
{ "MK-5104950", nullptr, { 0x2D2D40, 0x2D2D70, 0 }, { 0x3F400000, 0xC2700000 } }, // ChuChu Rocket! (PAL)
{ "T44903D 50", nullptr, { 0x315300, 0x315334, 0 }, { 0x43F00000, 0x3FAAAAAB } }, // Coaster Works (PAL)
// Confidential Mission (PAL) 022F0D58 43700000 - Only works on real Dreamcast
{ "T36901M ", nullptr, { 0x1C8A98, 0 }, { 0x3F400000 } }, // Cool Boarders (JP)
{ "T3106M ", nullptr, { 0x60B59C, 0 }, { 0x3F400000 } }, // Cool Cool Toon (JP)
{ "HDR-0176 ", nullptr, { 0x240FAC, 0 }, { 0x3F400000 } }, // Cosmic Smash (JP)
{ "MK-51035 ", " U ", { 0x2B08B0, 0 }, { 0x43700000 } }, // Crazy Taxi (USA)
{ "MK-51035 ", " E ", { 0x2B3410, 0 }, { 0x43700000 } }, // Crazy Taxi (PAL)
{ "MK-5113650", nullptr, { 0x2BFB70, 0 }, { 0x43700000 } }, // Crazy Taxi 2 (PAL)
{ "MK-51136 ", nullptr, { 0x2BDDD0, 0 }, { 0x43700000 } }, // Crazy Taxi 2 (USA)
// { "HDR-0159 ", nullptr, { 0x2FBBD0, 0 }, { 0x43700000 } }, // Crazy Taxi 2 (JP) not working
{ "T13004N ", nullptr, { 0x016D94, 0 }, { 0x44234E73 } }, // Cyber Troopers - Virtual On - Oratorio Tangram (USA)
{ "HDR-0040 ", nullptr, { 0x016D94, 0 }, { 0x44234E73 } }, // Cyber Troopers - Virtual On - Oratorio Tangram (JP)
// D2 (USA)
{ "MK-51036 ", nullptr, { 0x4B5CF4, 0x4B5CC4, 0x3E92A0, 0x3E92A8, 0x3E92C0, 0x3E92C8 },
{ 0x3F400000, 0x43F00000, 0, 0, 0, 0 } },
// D2 (JP)
{ "T30006M ", nullptr, { 0x4CF42C, 0x4CF45C, 0x3E1A36, 0x3E1A34, 0x3E1A3C, 0x3E1A54, 0x3E1A5C, 0 },
{ 0x43F00000, 0x3F400000, 0x08010000, 0, 0, 0, 0 } },
{ "MK-5103750", nullptr, { 0x1FE270, 0 }, { 0x43700000 }, { 0x43A00000 } }, // Daytona USA (PAL)
{ "MK-51037 ", nullptr, { 0x1FC6D0, 0 }, { 0x43700000 }, { 0x43A00000 } }, // Daytona USA (USA)
{ "T9501N-50 ", nullptr, { 0x9821D4, 0 }, { 0x3F400000 } }, // Deadly Skies (PAL)
{ "T8116D 50", nullptr, { 0x2E5530, 0 }, { 0x43700000 } }, // Dead or Alive 2 (PAL)
{ "T3601N ", nullptr, { 0x2F0670, 0 }, { 0x43700000 } }, // Dead or Alive 2 (USA)
{ "T3602M ", nullptr, { 0x2FF798, 0 }, { 0x43700000 } }, // Dead or Alive 2 (JP)
{ "T3601M ", nullptr, { 0x2FBBD0, 0 }, { 0x43700000 } }, // Dead or Alive 2: Limited Edition (JP)
{ "T2401N ", nullptr, { 0x8BD5B4, 0x8BD5E4, 0 }, { 0x43F00000, 0x3F400000 } }, // Death Crimson OX (USA)
{ "T23201M ", nullptr, { 0x819F44, 0x819F74, 0 }, { 0x43F00000, 0x3F400000 } }, // Death Crimson 2 (JP)
{ "T17714D50 ", nullptr, { 0x0D2ED0, 0x0D2ED4, 0 }, { 0x3FAAAAAB, 0x3F400000 } }, // Donald Duck: Quack Attack (PAL) (Code 1 corrects the HUD)
{ "T12503D-50", nullptr, { 0x49CB24, 0 }, { 0x3F0CCCCD } }, // Dragons Blood (PAL)
{ "T17716D 50", nullptr, { 0xF97F40, 0x08DCF8, 0 }, { 0x00000168, 0 } }, // Dragonriders: Chronicles of Pern (PAL)
{ "T17720N ", nullptr, { 0xF97F40, 0x08DCF4, 0 }, { 0x00000168, 0 } }, // Dragonriders: Chronicles of Pern (USA) (Code 1 removes black bars)
{ "MK-5101350", nullptr, { 0x4FCBC0, 0 }, { 0x43700000 } }, // Dynamite Cop (PAL)
{ "MK-51013 ", nullptr, { 0x4FCBC0, 0 }, { 0x43700000 } }, // Dynamite Cop (USA)
{ "HDR-0020 ", nullptr, { 0x4FA848, 0 }, { 0x43700000 } }, // Dynamite Deka 2 (JP)
// Draconus: Cult of the Wyrm (USA)
// Code 1-2 increases drawing distance
{ "T40203N ", nullptr, { 0x49D7F4, 0x49D8CC, 0x49D6F8, 0 }, { 0x3F07C3BB, 0x447A0000, 0x3FAAAAAB } },
// Ecco the Dolphin: Defender of the Future (PAL)
{ "MK-5103350", nullptr, { 0x275418, 0x040E68, 0x040D1C, 0 }, { 0x49D9A5DA, 0x3F100000, 0x3F100000 } },
{ "T17705D 05", nullptr, { 0x304870, 0 }, { 0x3F400000 } }, // Evolution - The World of Sacred Device (PAL)
{ "T45005D 50", nullptr, { 0x36CE5C, 0x36CE8C, 0 }, { 0x43F00000, 0x3F400000 } }, // Evolution 2 - Far Off Promise (PAL)
{ "T1711N ", nullptr, { 0x36C76C, 0x36C73C, 0 }, { 0x3F400000, 0x43F00000 } }, // Evolution 2 - Far Off Promise (USA)
{ "T8118D 50", nullptr, { 0x2C6B7C, 0 }, { 0x00004000 } }, // Ferrari F355 Challenge (PAL) vga mode only
{ "HDR-0100 ", nullptr, { 0x3235D4, 0 }, { 0x00004000 } }, // Ferrari F355 Challenge (JP) vga mode only
{ "MK-5115450", nullptr, { 0x3D3B10, 0 }, { 0x43700000 } }, // Fighting Vipers 2 (PAL)
{ "HDR-0133 ", nullptr, { 0x3D3AF0, 0 }, { 0x43700000 } }, // Fighting Vipers 2 (JP)
{ "T18805M ", nullptr, { 0x1A39C0, 0 }, { 0x3F400000 } }, // Fire Pro Wrestling D (JP)
{ "MK-51114 ", " E ", { 0x132DD8, 0xA26CA8, 0xA26738, 0xA275B8, 0xA26AD8, 0xA26908, 0 },
{ 0x3F400000, 0x3F400000, 0x3F400000, 0x3F400000, 0x3F400000, 0x3F400000 } }, // Floigan Bros. Ep. 1 (PAL)
{ "T34201M ", nullptr, { 0x586290, 0x586260, 0 }, { 0x3F400000, 0x43F00000 } }, // Frame Gride (JP)
{ "T-8113D-50", nullptr, { 0x55A354, 0 }, { 0x3FAAAAAB } }, // Fur Fighters (PAL)
{ "T-8107N ", nullptr, { 0x55A374, 0 }, { 0x3FAAAAAB } }, // Fur Fighters (USA)
{ "T9707D 50", nullptr, { 0x2E7CD0, 0x2E7D04, 0x2E7D10, 0x2E7D0C, 0 },
{ 0x43BEAE39, 0x3DCCCCCD , 0x44A00000, 0xC4200000 } }, // Gauntlet Legends (PAL)
{ "HDR-0004 ", nullptr, { 0x364A64, 0 }, { 0x43BA0000 } }, // Godzilla Generations (JP)
{ "HDR-0047 ", nullptr, { 0x7C3F24, 0x7C3F54, 0 }, { 0x43F00000, 0x3F400000 } }, // Godzilla Generations Maximum Impact (JP)
{ "T41501M ", nullptr, { 0x282604, 0x282634, 0 }, { 0x43F00000, 0x3F400000 } }, // Golem no Maigo (aka The Lost Golem) (JP)
{ "T1219M ", nullptr, { 0xBC3C94, 0 }, { 0x440A7C9A } }, // Gun Spike (JP)
{ "T13301N ", nullptr, { 0x88E780, 0 }, { 0x3F400000 } }, // Gundam Side Story (USA)
// { "T11001N ", nullptr, { 0xC3D6BC, 0xD204A8, 0xD32FC8, 0xC7CF84, 0xD20548, 0 },
// { 0x00363031, 0x00000356, 0x00000280, 0x00000280, 0x00000280 } }, // Half-Life. Not working
{ "MK-5104150", nullptr, { 0x23FCC4, 0 }, { 0x44558000 } }, // Headhunter (PAL)
// (not House of the Dead 2: the gun's coordinates come out wrong)
// { "T38706M ", nullptr, { 0xC0CFA0, 0 }, { 0x3F400000 } }, // Ikaruga (JP) not working
{ "T46001N ", nullptr, { 0x1C8A98, 0 }, { 0x3F400000 } }, // Illbleed (USA)
{ "T44904D 50", nullptr, { 0x18C15C, 0x18C18C, 0 }, { 0x43F00000, 0x3F400000 } }, // Iron Aces (PAL)
{ "MK-51058 ", nullptr, { 0x32E0FC, 0x32E12C, 0 }, { 0x43F00000, 0x3F400000 } }, // Jet Grind Radio (USA)
{ "MK-5105850", nullptr, { 0x32F9EC, 0x32F9BC, 0 }, { 0x3F400000, 0x43F00000 } }, // Jet Set Radio (PAL)
{ "HDR-0078 ", nullptr, { 0x327A8C, 0x327A5C, 0 }, { 0x3F400000, 0x43F00000 } }, // Jet Set Radio (De La) (JP)
{ "T22902D 50", nullptr, { 0x278508, 0 }, { 0x43700000 } }, // Kao The Kangaroo (PAL)
{ "T22903N ", nullptr, { 0x2780A8, 0 }, { 0x43700000 } }, // Kao The Kangaroo (USA)
{ "T47803M ", nullptr, { 0x0FDFAC, 0 }, { 0x3F400000 } }, // Karous (JP)
// { "T41901N ", nullptr, { 0x53F580, 0xEFB748, 0xEFB750, 0 }, { 0xC4200000, 0x43A00000, 0x43200000 } }, // KISS Psycho Circus – The Nightmare Child (USA)
{ "T2501M ", nullptr, { 0x24A878, 0x24A8A8, 0 }, { 0x43F00000, 0x3F400000 } }, // Langrisser Millenium (JP)
{ "T15111D 50", nullptr, { 0x29B90C, 0 }, { 0x3F400000 } }, // Le Mans 24 Hours (PAL)
{ "T15116N ", nullptr, { 0x2198EC, 0 }, { 0x3F400000 } }, // Looney Tunes: Space Race (USA)
{ "MK-5105050", nullptr, { 0x33818C, 0 }, { 0x3FA66666 } }, // Maken X (PAL)
{ "MK-51050 ", nullptr, { 0x30CB4C, 0 }, { 0x3F400000 } }, // Maken X (USA)
{ "T1212N ", nullptr, { 0x2D6B18, 0x268390, 0x268ED8, 0x268934, 0x26947C, 0x269A20, 0x269FC4, 0 },
{ 0x43700000, 0x3F400000, 0x3F400000, 0x3F400000, 0x3F400000, 0x3F400000, 0x3F400000 } }, // Marvel vs. Capcom 2 (USA)
{ "T1215M ", nullptr, { 0x2FE2C0, 0x28FB38, 0x290680, 0x2900DC, 0x290C24, 0x2911C8, 0x29176C, 0 },
{ 0x43700000, 0x3F400000, 0x3F400000, 0x3F400000, 0x3F400000, 0x3F400000, 0x3F400000 } }, // Marvel vs. Capcom 2 (JP)
{ "T41402N ", nullptr, { 0x551B80, 0 }, { 0x3F400000 } }, // Max Steel - Covert Missions (USA)
{ "MK-5102250", "V1.001", { 0x107FDC, 0x11253C, 0 }, { 0x3F99999A, 0x3F900000 } }, // Metropolis Street Racer (v1.001) (PAL)
{ "MK-5102250", "V1.009", { 0x106B5C, 0x1111F4, 0 }, { 0x3F99999A, 0x3F900000 } }, // Metropolis Street Racer (v1.009) (PAL)
{ "MK-51012 ", nullptr, { 0x10A01C, 0x1146FC, 0 }, { 0x3F99999A, 0x3F900000 } }, // Metropolis Street Racer (USA)
{ "T0000M ", "MILLENNIUM RACER - Y2K FIGHTERS ",
{ 0x1CAEAC, 0x1CAEDC, 0 }, { 0x43F00000, 0x3F400000 } }, // Millenium Racer Y2K Fighters
{ "T1221M ", nullptr, { 0x426B74, 0 }, { 0x43F00000 } }, // Moero! Justice Gauken (JP)
{ "T9701D ", nullptr, { 0x31290C, 0 }, { 0x3F400000 } }, // Mortal Kombat Gold (PAL)
{ "T-9701N ", nullptr, { 0x337B8C, 0 }, { 0x3FA66666 } }, // Mortal Kombat Gold (USA)
{ "T7020D ", nullptr, { 0x1A5D40, 0x1A5D18, 0x1A5D38, 0x1A5D34, 0x1A5D30, 0x1A5D3C, 0x1A5D0C, 0x1A5D08, 0x1ACB78, 0 },
{ 0x3F59999A, 0x44084000, 0x3FB1EB85, 0x3FAAAAAB, 0x3F800000, 0x3FA66666, 0xC31B0000, 0x42700000, 0x44160000 } }, // Mr Driller (PAL)
{ "T7604M ", nullptr, { 0x43BDA4, 0x43BDD8, 0x4319E8, 0x431A08, 0x431A28, 0x431A48, 0 },
{ 0x43700000, 0x3F9AF5C2, 0x42200000, 0x42200000, 0x438C0000, 0x438C0000 } }, // Nanatsu no Hikan - Senritsu no Bishou (JP)
{ "HDR-0079 ", nullptr, { 0x353744, 0x353774, 0x353778, 0 },
{ 0x43F00000, 0x3F400000, 0x3F800000 } }, // Napple Tale: Arsia in Daydream (JP)
//crash { "MK-51178 ", nullptr, { 0x23AF00, 0x23B160, 0x144D40, 0x2105B4, 0x705B40, 0 },
// { 0xBFAAAAAB, 0xBFAAAAAB, 0xBFAAAAAB, 0xBFAAAAAB, 0x44558000 } }, // NBA 2K2
// (not Nightmare Creatures II: it does not work)
{ "MK-5110250", nullptr, { 0x87B5A4, 0 }, { 0x43700000 } }, // Outtrigger (PAL)
{ "HDR-0118 ", nullptr, { 0x83E284, 0 }, { 0x43700000 } }, // Outtrigger (JP)
{ "MK-51102 ", nullptr, { 0x83E284, 0 }, { 0x43700000 } }, // Outtrigger (US)
{ "T15103D 50", nullptr, { 0x1EEE78, 0 }, { 0x3F400000 } }, // PenPen (PAL)
{ "T17001M ", nullptr, { 0x1C3828, 0 }, { 0x3F400000 } }, // PenPen TriIcelon (JP)
{ "MK-5110050", nullptr, { 0x548E04, 0x0923C0, 0 }, { 0x43E80000, 0x3F966666 } }, // Phantasy Star Online (PAL) TODO
{ "MK-51100 ", nullptr, { 0x548E84, 0x0925A4, 0 }, { 0x43D20000, 0x3FA66666 } }, // Phantasy Star Online (USA) TODO
{ "HDR-0129 ", nullptr, { 0x57E344, 0x091794, 0 }, { 0x43D20000, 0x3FA66666 } }, // Phantasy Star Online (JP) TODO
{ "MK-5119350", nullptr, { 0x57552C, 0x0A2DD4, 0 }, { 0x43F00000, 0x3F911111 } }, // Phantasy Star Online Ver. 2 (PAL) TODO
{ "MK-51193 ", nullptr, { 0x0A3138, 0x58C8CC, 0 }, { 0x3F911111, 0x43F00000 } }, // Phantasy Star Online Ver. 2 (USA) TODO
{ "T1207N ", nullptr, { 0x7D463C, 0 }, { 0x3F400000 } }, // Plasma Sword - Nightmare of Bilstein (USA)
{ "T36801D 50", nullptr, { 0x7FD3C8, 0 }, { 0x43700000 } }, // Power Stone (PAL)
{ "T1201N ", nullptr, { 0x7FCEE8, 0 }, { 0x43700000 } }, // Power Stone (USA)
{ "T36812D 50", nullptr, { 0x868BA8, 0 }, { 0x43700000 } }, // Power Stone 2 (PAL)
{ "T1211N ", nullptr, { 0x8689A8, 0 }, { 0x43700000 } }, // Power Stone 2 (USA)
{ "T1218M ", nullptr, { 0x849AA0, 0 }, { 0x43700000 } }, // Power Stone 2 (JP)
{ "T7022D 50", nullptr, { 0x33414C, 0 }, { 0x43F00000 } }, // Project Justice (PAL)
{ "T1219N ", nullptr, { 0x33374C, 0 }, { 0x43F00000 } }, // Project Justice (USA)
{ "MK-51162 ", nullptr, { 0x204308, 0 }, { 0x3FE38E39 } }, // Propeller Arena
{ "T-8106D-50", nullptr, { 0x7DA39C, 0 }, { 0x3F400000 } }, // Psychic Force 2012 (PAL)
{ "T9901M ", nullptr, { 0x1AD848, 0 }, { 0x3F400000 } }, // Rainbow Cotton (JP)
{ "T9711D 50", nullptr, { 0x1574D8, 0 }, { 0x43700000 } }, // Ready 2 Rumble Boxing Round 2 (PAL)
{ "T7012D 05", nullptr, { 0x4FF93C, 0x4FF96C, 0 }, { 0x43F00000, 0x3F400000 } }, // Record of Lodoss War (En) (PAL)
{ "xxxxxxxxxx", nullptr, { 0x4FF25C, 0x4FF28C, 0 }, { 0x43F00000, 0x3F400000 } }, // Record of Lodoss War (De) (PAL)
{ "T7012D 09", nullptr, { 0x50499C, 0x5049CC, 0 }, { 0x43F00000, 0x3F400000 } }, // Record of Lodoss War (Fr) (PAL)
{ "MK-5102151", nullptr, { 0x3511A0, 0 }, { 0x3FC58577 } }, // Red Dog (PAL)
{ "HDR-0074 ", nullptr, { 0x1FF60C, 0x1FF610, 0x1FF5DC, 0 }, { 0x3F400000, 0x3F800000, 0x43DC0000 } }, //Rent a Hero n°1
// Resident Evil: Code Veronica (De) (PAL)
// Code 1-4 removes the black bars on top and bottom in FMV
{ "xxxxxxxxxx", nullptr, { 0x32A380, 0x383E18, 0x383E38, 0x383E58, 0x383E78, 0 },
{ 0x3F400000, 0x43F00000, 0, 0x43F00000, 0 } },
// Resident Evil: Code Veronica (Fr) (PAL)
// Code 1-4 removes the black bars on top and bottom in FMV
{ "T36806D 09", nullptr, { 0x32A380, 0x383E18, 0x383E38, 0x383E58, 0x383E78, 0 },
{ 0x3F400000, 0x43F00000, 0, 0x43F00000, 0 } },
// Resident Evil: Code Veronica (Sp) (PAL)
{ "xxxxxxxxxx", nullptr, { 0x32A3A0, /* 0x383E18, 0x383E38, 0x383E58, 0x383E78, */ 0 },
{ 0x3F400000, 0x43F00000, 0, 0x43F00000, 0 } },
// Resident Evil: Code Veronica (USA)
// Code 1-4 removes the black bars on top and bottom in FMV
{ "T1204N ", "RESIDENT EVIL CODE VERONICA ",
{ 0x329E40, 0x3838D8, 0x3838F8, 0x383918, 0x383938, 0 },
{ 0x3F400000, 0x43F00000, 0, 0x43F00000, 0 } },
// Biohazard: Code Veronica: Kanzenban (JP)
{ "T1240M ", "BIOHAZARD CODE VERONICA PLUS ",
{ 0x344AE1, 0 }, { 0x003F6000 } },
// Resident Evil: Code Veronica X Kanzenban (English translation)
{ "T1204N ", "RESIDENT EVIL CODE VERONICA X ",
{ 0x344AE1, 0 }, { 0x003F6000 } },
{ "T8107D 50", nullptr, { 0x0464FC, 0x046210, 0 }, { 0x3A888889, 0x44200000 } }, // Re-Volt (PAL) Code 1 is a render fix
{ "MK-5119250", nullptr, { 0x0C5EB4, 0 }, { 0x3A888889 } }, // Rez (PAL)
{ "T15122N ", nullptr, { 0x8E7A80, 0x8E7AB4, 0 }, { 0x43E10000, 0x3FAAAAAB } }, // Ring, The - Terror's Realm (USA)
{ "MK-51010 ", nullptr, { 0x1A4D2C, 0x1A4D5C, 0 }, { 0x43F00000, 0x3F400000 } }, // Rippin' Riders (USA)
{ "HDR-0044 ", nullptr, { 0x298A94, 0x298AC4, 0 }, { 0x43F00000, 0x3F400000 } }, // Roommania #203 (JP)
{ "MK-5109250", nullptr, { 0x29E6C4, 0 }, { 0x3F400000 } }, // Samba De Amigo (PAL)
{ "T41301N ", nullptr, { 0x77A178, 0 }, { 0x3F400000 } }, // Seventh Cross Evolution (USA)
{ "T8104D 58", nullptr, { 0x2C03F8, 0 }, { 0x44558000 } }, // Shadow Man (PAL)
{ "T-8106N ", nullptr, { 0x2C03F4, 0 }, { 0x3F400000 } }, // Shadow Man (USA)
{ "MK-51048 ", nullptr, { 0x4AA4DC, 0x2B4E30, 0 }, { 0x3F400000, 0x3F400000 } }, // Seaman (USA)
{ "MK-51053 ", nullptr, { 0x5630CC, 0 }, { 0x3F400000 } }, // Sega GT (USA)
{ "MK-5105350", nullptr, { 0x5D613C, 0 }, { 0x3F400000 } }, // Sega GT (PAL)
{ "MK-51096 ", nullptr, { 0x495050, 0 }, { 0x43700000 } }, // Sega Marine Fishing (USA)
// { "MK-51019 ", nullptr, { 0xB83A48, 0 }, { 0x3F400000 } }, // Sega Rally 2 (USA) not working?
// { "HDR0010 ", nullptr, { 0xBD9BA0, 0 }, { 0x3F400000 } }, // Sega Rally 2 (JP) not working?
{ "HDR-0151 ", nullptr, { 0xAF57DC, 0xAF580C, 0x2122A0, 0 },
{ 0x43F00000, 0x3F400000, 0x3F400000 } }, // SGGG – Segagaga (JP)
{ "MK-5105950", nullptr, { 0x231EF8, 0x1EF370, 0 }, { 0x43800000, 0x7C1EF400 } }, // Shenmue (PAL) code 1 reduces clipping
{ "MK-51059 ", nullptr, { 0x230250, 0 }, { 0x43800000 }, { 0x43A00000 } }, // Shenmue (USA) Clipping
{ "HDR-0016 ", nullptr, { 0x22E8A0, 0x1EBE70, 0 }, { 0x43800000, 0x7C1EBF00 } }, // Shenmue (JP) code 1 reduces clipping
{ "MK-5118450", nullptr, { 0x31186C, 0 }, { 0x43800000 }, { 0x43A00000 } }, // Shenmue II (PAL) 01160FF4 0000E100 for black bars in cutscenes
// Shenmue II (PAL) Alternative code without clipping or black bars. Might be demanding on real hardware.
// 02311880 C3A00000, 0227E198 35AA359E, 01160FF4 0000E100
{ "HDR-0164 ", nullptr, { 0x30D67C, 0 }, { 0x43700000 }, { 0x43A00000 } }, // Shenmue II (JP) Clipping
{ "T9505D ", nullptr, { 0xD1FB14, 0x096A4C, 0 }, { 0x3F400000, 0x3FAAAAAB } }, // Silent Scope (PAL) Choose 60Hz in game options
{ "MK-51052 ", " E ", { 0x502A84, 0 }, { 0x3F400000 } }, // Skies of Arcadia (PAL)
{ "MK-51052 ", " U ", { 0x599158, 0 }, { 0x3F400000 } }, // Skies of Arcadia (USA)
{ "T15104D 50", nullptr, { 0x17EF68, 0 }, { 0x43F00010 } }, // Slave Zero (PAL) Widescreen, but a bit zoomed in
{ "MK-5101050", nullptr, { 0x1A50EC, 0x1A511C, 0 }, { 0x43F00000, 0x3F400000 } }, // Snow Surfers (PAL)
{ "MK-5100050", nullptr, { 0x88F528, 0x88F55C, 0 }, { 0x43F00000, 0x3FA66666 } }, // Sonic Adventure (PAL)
{ "MK-51000 ", nullptr, { 0x88F5E8, 0x88F61C, 0 }, { 0x43F00000, 0x3FAAAAAB } }, // Sonic Adventure (USA)
{ "MK-51117 ", nullptr, { 0x28DEF8, 0x28DF28, 0 }, { 0x43F00000, 0x3f400000 } }, // Sonic Adventure 2 (USA)
{ "HDR-0165 ", nullptr, { 0x28DF28, 0x28DEF8, 0 }, { 0x3F400000, 0x43F00000 } }, // Sonic Adventure 2 (JP)
{ "MK-51060 ", nullptr, { 0x112A2C, 0 }, { 0x3F400000 } }, // Sonic Shuffle (US)
{ "MK-5106050", nullptr, { 0x110B4C, 0 }, { 0x3F400000 } }, // Sonic Shuffle (PAL)
{ "T9103M ", nullptr, { 0x25C714, 0x25C744, 0 }, { 0x43F00000, 0x3F400000 } }, // Sorcerian - Shichisei Mahou no Shito
{ "T1401D 50", nullptr, { 0x2D6138, 0 }, { 0x3F400000 } }, // Soul Calibur (PAL)
{ "T1401N ", nullptr, { 0x266C28, 0 }, { 0x3F400000 } }, // Soul Calibur (USA)
{ "T36802N ", " E ", { 0x129FA0, 0x12A9BC, 0x1C9FDC, 0 },
{ 0x3EF55555, 0x3EF55555, 0x000000F0 } }, // Soul Reaver (PAL) Code 2 is a Render Fix
{ "HDR-0190 ", nullptr, { 0x14D3E0, 0 }, { 0x3F400000 } }, // Space Channel 5 Part 2 (JP)
{ "T1216M ", nullptr, { 0x017C38, 0x17F00, 0 }, { 0x3A99999A, 0x3A99999A } }, // Spawn - In the Demon's Hand v1.003 (JP)
{ "T1216N ", nullptr, { 0x017C58, 0x17F20, 0 }, { 0x3A99999A, 0x3A99999A } }, // Spawn - In the Demon's Hand v1.000 (US)
{ "T36816D 50", nullptr, { 0x017C78, 0x17F40, 0 }, { 0x3A99999A, 0x3A99999A } }, // Spawn - In the Demon's Hand v1.000 (EU)
// Star Wars Episode I Racer (USA)
// Code 1-4 removes the black bars on top and bottom in FMV
{ "T23001N ", nullptr, { 0x17AE20, 0x29A96C, 0x29A98C, 0x29A9AC, 0x29A9CC, 0 },
{ 0x3F400000, 0x42900000, 0x42900000, 0x43CE0000, 0x43CE0000 } },
{ "T40206N ", nullptr, { 0x43296C, 0 }, { 0x3F400000, 0 } }, // Super Magnetic Neo (US)
{ "T40206D 50", nullptr, { 0x43E34C, 0 }, { 0x3F400000, 0 } }, // Super Magnetic Neo (EU)
// { "T7014D 50", nullptr, { 0xE2B234, 0 }, { 0x3F800000 } }, // Super Runabout (PAL) doesn't work?
{ "T40216N ", nullptr, { 0x45CE54, 0 }, { 0x3F400000 } }, // Surf Rocket Racers (US)
{ "T17721D 50", nullptr, { 0x45CED4, 0 }, { 0x3F400000 } }, // Surf Rocket Racers (PAL) alt: 021EBF40 3F400000
{ "T17703D 50", nullptr, { 0xCD8950, 0 }, { 0x3F111111 } }, // Suzuki Alstare Extreme Racing
{ "T36807D 05", nullptr, { 0x140F74, 0x140FA4, 0 }, { 0x43FA0000, 0x3F400000 } }, // Sword of Bersek (PAL)
{ "T-36805N ", nullptr, { 0x13F1C4, 0x13F194, 0 }, { 0x3F400000, 0x43F00000 } }, // Sword of Bersek (USA)
{ "MK-51186 ", nullptr, { 0x4A19B0, 0 }, { 0x43700000 } }, // Tennis 2K2 (USA)
{ "T15123N ", nullptr, { 0x29B7BC, 0 }, { 0x3F400000 } }, // Test Drive Le Mans (USA) doesn't work?
{ "T20801M ", nullptr, { 0x1AAC80, 0x1AACB0, 0 }, { 0x43F00000, 0x3F400000 } }, // Tetris 4D (JP)
{ "MK-5101153", nullptr, { 0x14EFA8, 0x14EFD8, 0 }, { 0x43F00000, 0x3F400000 } }, // Timestalkers (PAL)
{ "T7009D50 ", nullptr, { 0x39173C, 0 }, { 0x3F400000 } }, // Tech Romancer (PAL)
{ "T35402M ", nullptr, { 0x315370, 0x3153A0, 0 }, { 0x43F00000, 0x3F400000 } }, // Tokyo Bus Guide (JP) doesn't work?
{ "T40201D 50", nullptr, { 0x1D9F10, 0 }, { 0x3F400000 } }, // Tokyo Highway Challenge (PAL)
{ "T40210D 50", nullptr, { 0x21E4F8, 0 }, { 0x43700000 } }, // Tokyo Highway Challenge 2 (PAL)
{ "T40202N ", nullptr, { 0x1D9EB0, 0 }, { 0x3F400000 } }, // Tokyo Xtreme Racer (USA)
{ "T40211N ", nullptr, { 0x21DEF8, 0 }, { 0x43700000 } }, // Tokyo Xtreme Racer 2 (USA)
// { "T36804D05 ", nullptr, { 0xB75E28, 0 }, { 0x3EC00000 } }, // Tomb Raider: The Last Revelation (UK) (PAL) clipping, use hex patch instead
{ "T13008D 05", nullptr, { 0x1D7C20, 0 }, { 0x3FA66666 } }, // Tony Hawk's Pro Skater 2 (PAL)
{ "T13006N ", nullptr, { 0x1D77A0, 0 }, { 0x3FA66666 } }, // Tony Hawk's Pro Skater 2 (USA)
{ "MK-5102050", nullptr, { 0x0D592C, 0 }, { 0x3FD00000 } }, // Toy Commander (PAL)
{ "xxxxxxxxxx", nullptr, { 0x469FCC, 0x469FFC, 0 }, { 0x44700000, 0x3F400000 } }, // Toyota Doricatch Series: Land Cruiser 100/Cygnus
{ "MK-5109505", nullptr, { 0x1B2718, 0 }, { 0x3F400000 } }, // UEFA Dream Soccer (PAL)
{ "T40203D 50", nullptr, { 0x1D74E8, 0x1D7518, 0 }, { 0x43F00000, 0x3F400000 } }, // Ultimate Fighting Championship (PAL)
{ "T40204N ", nullptr, { 0x1A9684, 0 }, { 0x3F400000 } }, // Ultimate Fighting Championship (USA) problems with cam in game
{ "T-8110D-50", nullptr, { 0x0C6B90, 0x0C6B94, 0 }, { 0x43F00000, 0x43870000 } }, // Vanishing Point (PAL)
// { "MK-5109450", nullptr, { 0x244134, 0x7A73B8, 0x7830D8, 0x7A74B8, 0x783138, 0x7A85A0, 0x6C7928, 0x6C7930, 0x6C7948, 0x6C7950, 0 },
//crash { 0x43F00000, 0x3F9C932E, 0x3F9C932E, 0x3F9C932E, 0x3F9C932E, 0x3F400000, 0, 0, 0, 0 } }, // Virtua Athlete 2K (PAL)
{ "MK-51001 ", nullptr, { 0x19D518, 0 }, { 0x43700000 } }, // Virtua Fighter 3 TB (USA)
{ "MK-5100150", nullptr, { 0x19D718, 0 }, { 0x43700000 } }, // Virtua Fighter 3 TB (PAL)
{ "HDR-0002 ", nullptr, { 0x199FB0, 0 }, { 0x43700000 } }, // Virtua Fighter 3 TB (JP)
{ "MK-5105450", nullptr, { 0x456378, 0 }, { 0x43700000 } }, // Virtua Tennis (v1.001) (PAL)
{ "MK-51054 ", nullptr, { 0x450A90, 0 }, { 0x43700000 } }, // Virtua Tennis (USA)
{ "MK-5118650", nullptr, { 0x4A4A20, 0 }, { 0x43700000 } }, // Virtua Tennis 2 (PAL)
// { "T0000 ", nullptr, { 0x3A514C, 0x3A6170, 0 }, { 0x3F400000, 0x00000356 } }, // Volgarr the Viking. Not working
{ "xxxxxxxxxx", nullptr, { 0x20BB68, 0x1ACBD0, 0x1B9ADC, 0 }, // Code 1 reduces clipping. Code 2 fixes the clock.
{ 0x43700000, 0x7C1ACC60, 0x3F400000 } }, // What's Shenmue (JP)
{ "T40504D 50", nullptr, { 0x75281C, 0 }, { 0x3F400000 } }, // Wetrix+ (PAL) not working?
{ "MK-51152 ", nullptr, { 0x014E90, 0 }, { 0x43700000 } }, // World Series Baseball 2K2 (USA)
{ "T20401M ", nullptr, { 0x323CB0, 0x1ACBD0, 0x1B9ADC, 0 }, // Code 1 reduces clipping. Code 2 fixes the HUD.
{ 0x43700000, 0x1ACC60, 0x3F400000 } }, // Zero Gunner 2 (JP)
{ "MK-5103850", nullptr, { 0x9484E8, 0 }, { 0x43700000 } }, // Zombie Revenge (PAL)
{ "MK-51038 ", nullptr, { 0x948058, 0 }, { 0x43700000 } }, // Zombie Revenge (USA)
{ "HDR-0026 ", nullptr, { 0x948B18, 0 }, { 0x43700000 } }, // Zombie Revenge (JP)
{ "T43301M ", nullptr, { 0x4B0218, 0 }, { 0x3F400000 } }, // Zusar Vasar (JP)
{ nullptr },
};
const Cheat CheatManager::_naomi_widescreen_cheats[] =
{
{ "KNIGHTS OF VALOUR THE 7 SPIRITS", nullptr, { 0x475B70, 0x475B40, 0 }, { 0x3F400000, 0x43F00000 } },
{ "Dolphin Blue", nullptr, { 0x3F2E2C, 0x3F2190, 0x3F2E6C, 0x3F215C, 0 },
{ 0x43B90000, 0x3FAA9FBE, 0x43B90000, 0x43F00000 } },
{ "FASTER THAN SPEED", nullptr, { 0x3488E0, 0 }, { 0x3F400000 } }, // ftspeed
{ "METAL SLUG 6", nullptr, { 0xE93478, 0xE9347C, 0 }, { 0x3F400000, 0x3F8872B0 } },
{ "TOY FIGHTER", nullptr, { 0x133E58, 0 }, { 0x43700000 } },
{ "LUPIN THE THIRD -THE SHOOTING-", nullptr, { 0x045490, 0 }, { 0x3F400000 } },
{ "VF4 FINAL TUNED JAPAN", nullptr, { 0x02B834, 0x0AFB90, 0 }, { 0x3FE38E39, 0x3FE38E39 } },
{ "DYNAMITE DEKA EX", nullptr, { 0x0E3598, 0x0C8E84, 0 }, { 0x3FE38E38, 0x3FE38E38 } },
{ "DEAD OR ALIVE 2", "doa2m", { 0x085B5C, 0x086AE8, 0 }, { 0x3FE38E39, 0x3FE38E39 } },
{ "SLASHOUT JAPAN VERSION", nullptr, { 0x3DDBE4, 0 }, { 0x43CFDC86 } },
{ "SPIKERS BATTLE JAPAN VERSION", nullptr, { 0x3626C4, 0 }, { 0x43A551B0 } },
{ " 18WHEELER", "18wheelr", { 0x5C64A8, 0 }, { 0x43700000 } },
{ "BEACH SPIKERS JAPAN", nullptr, { 0x065A7C, 0 }, { 0x44558000 } },
{ "GUN SPIKE", nullptr, { 0x21A94, 0 }, { 0x3FE38E39 } },
{ "INITIAL D", "initd", { 0x155434, 0 }, { 0x3FE38E39 } },
{ "INITIAL D", "initdexp", { 0x159674, 0 }, { 0x3FE38E39 } },
{ "INITIAL D", "initdexpo", { 0x159634, 0 }, { 0x3FE38E39 } },
{ "INITIAL D", "initdo", { 0x14F5F4, 0 }, { 0x3FE38E39 } },
{ "INITIAL D Ver.2", "initdv2e", { 0x1B4F74, 0 }, { 0x3FE38E39 } },
{ "INITIAL D Ver.2", "initdv2j", { 0x1B4F34, 0 }, { 0x3FE38E39 } },
{ "INITIAL D Ver.2", "initdv2jo", { 0x1AD1F4, 0 }, { 0x3FE38E39 } },
{ "INITIAL D Ver.3", "initdv3e", { 0x1D0B34, 0 }, { 0x3FE38E39 } },
{ "INITIAL D Ver.3", "initdv3j", { 0x1D7C74, 0 }, { 0x3FE38E39 } },
{ "INITIAL D Ver.3", "initdv3jb", { 0x1D7774, 0 }, { 0x3FE38E39 } },
{ "AIRLINE PILOTS IN JAPAN", "alpilotj", { 0x1D62550, 0 }, { 0x43700000 } },
{ "MONKEY BALL JAPAN VERSION", nullptr, { 0x345B4, 0x45244, 0x454CC, 0 }, { 0x3FE38E39, 0x3FE38E39, 0x3FE38E39 } },
{ "ZOMBIE REVENGE IN JAPAN", "zombrvn", { 0x7A4808, 0 }, { 0x43700000 } },
{ "ZOMBIE REVENGE IN JAPAN", "zombrvno", { 0x7A2E50, 0 }, { 0x43700000 } },
{ " BIOHAZARD GUN SURVIVOR2", "gunsur2", { 0x42EE80, 0 }, { 0x3F400000 } },
{ " BIOHAZARD GUN SURVIVOR2", "gunsur2j", { 0x42EBE0, 0 }, { 0x3F400000 } },
{ "SPAWN JAPAN", nullptr, { 0x02DEF8, 0x02E1C0, 0 }, { 0x3A99999A, 0x3A99999A } },
// gun coords problem with these 2 cheats
// { " CONFIDENTIAL MISSION ---------", nullptr, { 0x24F798 }, { 0x43700000 } },
// { "hotd2", nullptr, { 0x9C2AD8 }, { 0x43700000 } },
{ " JAMBO SAFARI ------------", nullptr, { 0x2B1DE0, 0 }, { 0x3FE38E39 } },
{ "SOUL SURFER IN JAPAN", nullptr, { 0x8962C8, 0 }, { 0x3FE38E39 } },
{ "LOVE AND BERRY 3 EXP VER1.002", nullptr, { 0x3C16E4, 0 }, { 0x3F400000 } }, // loveber3
{ "LOVE AND BERRY USA VER2.000", nullptr, { 0x4E92D0, 0 }, { 0x3F400000 } }, // lovebery
{ nullptr },
};
/* Each game's entries one after the other. */
const GameFix CheatManager::_game_fixes[] =
{
// Extreme Hunting 2: no network board check, and the boot code put back as it should be
{ "Fixed BOOT strapper", 32, 0x067B04, 1, true, 0 },
{ "Fixed BOOT strapper", 16, 0x09ACC8, 0x0009, false, 0 },
{ "Fixed BOOT strapper", 32, 0x010000, 0x9302D202, true, 0x8C9378C0 },
// The King of Route 66: a drive board error is not stopped at (rts, nop)
{ "THE KING OF ROUTE66", 32, 0x023EE0, 0x0009000B, false, 0 },
// Dave Mirra Freestyle BMX: the main loop's time (33 ms in the US, 40 ms in Europe)
{ "T-8120N", 32, 0x30B8CC, 0x42040000, false, 0 },
{ "T8120D 50", 32, 0x3011CC, 0x42200000, false, 0 },
// Samurai Shodown VI: depth shifted by 8 bits instead of 10 (nop)
{ "SAMURAI SPIRITS 6", 16, 0x03E602, 0x0009, false, 0 },
{ "T0002M", 16, 0x03E602, 0x0009, false, 0 },
// Fur Fighters: logging on, for the time it takes, without which the game hangs
{ "T-8107N", 32, 0x314248, 1, false, 0 },
{ "T-8113D-50", 32, 0x314228, 1, false, 0 },
/* Dricas authentication, which the servers that are left do not do,
* answered with success (rts, mov #0,r0) */
{ "T6807M", 32, 0x04B7A0, 0xE000000B, true, 0x2FD62FE6 }, // Aero Dancing i: modem
{ "T6807M", 32, 0x04AF5C, 0xE000000B, true, 0x2FD62FE6 }, // broadband adapter
{ "T6807M", 32, 0x020860, 0xE000000B, true, 0x4F222FE6 }, // IP check
{ "T6809M", 32, 0x04B940, 0xE000000B, true, 0x2FD62FE6 }, // Aero Dancing i - Jikai Saku Made Matemasen: modem
{ "T6809M", 32, 0x04F848, 0xE000000B, true, 0x2FD62FE6 }, // broadband adapter
{ "T6809M", 32, 0x020980, 0xE000000B, true, 0x4F222FE6 }, // IP check
{ "T6805M", 32, 0x03ED10, 0xE000000B, true, 0x2FD62FE6 }, // Aero Dancing F
{ "HDR-0106", 32, 0x03AD30, 0xE000000B, true, 0x2FD62FE6 }, // Daytona USA (JP)
{ "HDR-0073", 32, 0x0A56F8, 0xE000000B, true, 0x2FD62FE6 }, // Sega Tetris
{ "T44501M", 32, 0x13F150, 0xE000000B, true, 0x2FD62FE6 }, // Golf Shiyou Yo 2
{ "T43903M", 32, 0x800524, 0xE000000B, true, 0x2FD62FE6 }, // Culdcept II
{ "HDR-0118", 32, 0x139F54, 0xE000000B, true, 0x2FD62FE6 }, // Outtrigger (JP)
{ "HDR-0100", 32, 0x0BA980, 0xE000000B, true, 0x2FD62FE6 }, // F355 Challenge (JP)
{ "HDR-0100", 32, 0x0A2D3C, 0xED048B00, true, 0xED048900 }, // and its check of it (bt -> bf)
{ "HDR-0006", 32, 0x0D5FBC, 0xE000000B, true, 0x2FD62FE6 }, // Nettou Golf
// Ooga Booga: no check of the network's state
{ "MK-51140", 16, 0x085D2C, 0x3330, true, 0x3630 },
{ nullptr },
};
CheatManager cheatManager;
/* Turned off: what the cheat wrote is taken out again. The cheat writes
* the same words every frame, most of them the game's own constants, which
* the game never writes again - left there, the picture stayed as the cheat
* made it until the game was restarted. Turned on: Reset() finds the
* game's cheat as it does when the game is loaded. */
bool CheatManager::Change()
{
if (_widescreen_cheat != nullptr && !settings.rend.WidescreenGameHacks)
{
for (size_t i = 0; i < ARRAY_SIZE(_widescreen_cheat->addresses) && _widescreen_cheat->addresses[i] != 0; i++)
{
const u32 addr = 0x8C000000 + _widescreen_cheat->addresses[i];
/* (not if the game has written there since the cheat last did) */
if ((_have_original & (1u << i)) && ReadMem32_nommu(addr) == _widescreen_cheat->values[i])
WriteMem32_nommu(addr, _original[i]);
}
}
else if (_widescreen_cheat != nullptr)
return true;
return Reset();
}
bool CheatManager::Reset()
{
_widescreen_cheat = nullptr;
_have_original = 0;
std::string game_id(ip_meta.product_number, sizeof(ip_meta.product_number));
/* The fixes go by the product number without the spaces after it, or
* an arcade game's name. */
std::string fix_id(settings.System == DC_PLATFORM_DREAMCAST ? game_id : std::string(naomi_game_id));
fix_id.erase(fix_id.find_last_not_of(' ') + 1);
_fixes = nullptr;
_fix_count = 0;
for (int i = 0; _game_fixes[i].game_id != nullptr; i++)
{
if (fix_id != _game_fixes[i].game_id)
continue;
if (_fixes == nullptr)
_fixes = &_game_fixes[i];
_fix_count++;
}
if (_fixes != nullptr)
NOTICE_LOG(COMMON, "Applying %u fixes to game %s", _fix_count, fix_id.c_str());
if (!settings.rend.WidescreenGameHacks)
return false;
if (settings.System == DC_PLATFORM_DREAMCAST)
{
/* (not on the fourth disc of Shenmue II, whose cheat does not fit
* it) */
if ((fix_id == "HDR-0164" || fix_id == "MK-5118450")
&& !memcmp(ip_meta.disk_num, "4/4 ", 5))
return false;
for (int i = 0; _widescreen_cheats[i].game_id != nullptr; i++)
{
if (!strncmp(game_id.c_str(), _widescreen_cheats[i].game_id, game_id.length())
&& (_widescreen_cheats[i].area_or_version == nullptr
|| !strncmp(ip_meta.area_symbols, _widescreen_cheats[i].area_or_version, sizeof(ip_meta.area_symbols))
|| !strncmp(ip_meta.product_version, _widescreen_cheats[i].area_or_version, sizeof(ip_meta.product_version))
|| !strncmp(ip_meta.software_name, _widescreen_cheats[i].area_or_version, sizeof(ip_meta.software_name))))
{
_widescreen_cheat = &_widescreen_cheats[i];
NOTICE_LOG(COMMON, "Applying widescreen hack to game %s", game_id.c_str());
break;
}
}
}
else
{
/* The set's name, which tells apart versions with the same name
* inside: the file's, as the set is asked for by it. */
char set_name[128] = { 0 };
if (game_data != nullptr)
{
strncpy(set_name, path_basename(game_data), sizeof(set_name) - 1);
path_remove_extension(set_name);
}
for (int i = 0; _naomi_widescreen_cheats[i].game_id != nullptr; i++)
{
if (!strcmp(naomi_game_id, _naomi_widescreen_cheats[i].game_id)
&& (_naomi_widescreen_cheats[i].area_or_version == nullptr
|| !strcmp(set_name, _naomi_widescreen_cheats[i].area_or_version)))
{
_widescreen_cheat = &_naomi_widescreen_cheats[i];
NOTICE_LOG(COMMON, "Applying widescreen hack to game %s", naomi_game_id);
break;
}
}
}
if (_widescreen_cheat == nullptr)
return false;
// (a word that is not in this machine's memory: no cheat)
for (size_t i = 0; i < ARRAY_SIZE(_widescreen_cheat->addresses) && _widescreen_cheat->addresses[i] != 0; i++)
if (_widescreen_cheat->addresses[i] > RAM_SIZE - 4)
{
WARN_LOG(COMMON, "Widescreen hack of game %s is outside memory", game_id.c_str());
_widescreen_cheat = nullptr;
return false;
}
return true;
}
void CheatManager::Apply()
{
for (u32 f = 0; f < _fix_count; f++)
{
const GameFix& fix = _fixes[f];
// (the table's addresses are all well inside the smallest memory)
const u32 addr = 0x8C000000 + fix.address;
const u32 now = fix.bits == 32 ? ReadMem32_nommu(addr)
: fix.bits == 16 ? ReadMem16_nommu(addr) : ReadMem8_nommu(addr);
if (now == fix.value || (fix.only_if && now != fix.if_value))
continue;
if (fix.bits == 32)
WriteMem32_nommu(addr, fix.value);
else if (fix.bits == 16)
WriteMem16_nommu(addr, (u16)fix.value);
else
WriteMem8_nommu(addr, (u8)fix.value);
}
if (_widescreen_cheat != nullptr)
{
for (size_t i = 0; i < ARRAY_SIZE(_widescreen_cheat->addresses) && _widescreen_cheat->addresses[i] != 0; i++)
{
const u32 addr = 0x8C000000 + _widescreen_cheat->addresses[i];
const u32 now = ReadMem32_nommu(addr);
// (only over the value it is meant for, where the cheat says which)
if (_widescreen_cheat->orig_values[i] != 0 && now != _widescreen_cheat->orig_values[i]
&& now != _widescreen_cheat->values[i])
continue;
/* Whatever is there that is not the cheat's is the game's: the
* program as it was loaded, or a value the game has just set.
* It is what goes back if the cheat is turned off (Change()). */
if (now != _widescreen_cheat->values[i])
{
_original[i] = now;
_have_original |= 1u << i;
WriteMem32_nommu(addr, _widescreen_cheat->values[i]);
}
}
}
}