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smsplus-gx/source/loadrom.c

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Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
/******************************************************************************
* Sega Master System / GameGear Emulator
* Copyright (C) 1998-2007 Charles MacDonald
*
* This program 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.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ROM File Loading support
*
******************************************************************************/
Adding comments that specifies the modifications done to the file. (GPLv2 might require this. I believe the git commit history could be enough but we never know.)
2019-07-16 12:42:30 +00:00
/*
* See git commit history for more information.
* - Gameblabla
* July 16th 2019 : Add 4PAK support to the list. It also makes use of PAL mode.
* June 6th 2019 : Add Blockhole & Alibaba to the list as they rely on the Japanese BIOS and its uninitiliazed memory.
* March 14th 2019 : Add NOZIP for building without zip support.
* March 11th 2019 : Fantastic Dizzy should run in PAL mode to avoid issues.
* August 12th 2018 : Add Bad Apple to the list. (plus minor fixes)
*/
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
#include "shared.h"
Add 4PAK mapper support and add the game to the internal database. (This game requires PAL too otherwise the colors will be messed up)
2019-07-16 11:51:55 +00:00
#define GAME_DATABASE_CNT 100
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
typedef struct
{
Partially reverting old commit "Removing CrabEmuZ80" We broke save states along the way when we improperly switched variable types. The end result is also a lot of needless conversions between types. This commit should hopefully address that, and we fixed broken save states.
2019-03-13 00:48:28 +00:00
uint32_t crc;
uint8_t glasses_3d;
uint8_t device;
uint8_t mapper;
uint8_t display;
uint8_t territory;
uint8_t console;
const char *name;
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
} rominfo_t;
Removing CrabZ80's core. (it was never working and i doubt it would be accurate anyway.) Updating the emulator's core code to fix some issues reported by Clang/GCC. (bios.pages was 8-bits even though cart.pages was 16-bits. This could cause issues if a game like Bad Apple is played using the bios.) Removing error.c/error.h, it was never used. I'm trying to fix the signing/unsigned issues that i had introduced a while back unfortunately (though the older code still suffered from it to some code). Some of it is fixed but not all of it is fixed. Ideally, this should be switched to using 32-bits ints if possible.
2019-03-07 18:03:53 +00:00
static rominfo_t game_list[GAME_DATABASE_CNT] =
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
{
Whitespacing that shit in loadrom.c
2019-03-15 19:03:10 +00:00
/* Games requiring CODEMASTER mapper */
{0x29822980, 0, DEVICE_PAD2B, MAPPER_CODIES, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Cosmic Spacehead"},
{0x6CAA625B, 0, DEVICE_PAD2B, MAPPER_CODIES, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GG,
"Cosmic Spacehead (GG)"},
{0xEA5C3A6F, 0, DEVICE_PAD2B, MAPPER_CODIES, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Dinobasher - Starring Bignose the Caveman [Proto]"},
{0x152F0DCC, 0, DEVICE_PAD2B, MAPPER_CODIES, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Drop Zone"},
{0x5E53C7F7, 0, DEVICE_PAD2B, MAPPER_CODIES, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GG,
"Ernie Els Golf"},
{0x8813514B, 0, DEVICE_PAD2B, MAPPER_CODIES, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Excellent Dizzy Collection, The [Proto]"},
{0xAA140C9C, 0, DEVICE_PAD2B, MAPPER_CODIES, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GGMS,
"Excellent Dizzy Collection, The [SMS-GG]"},
{0xB9664AE1, 0, DEVICE_PAD2B, MAPPER_CODIES, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Fantastic Dizzy"},
{0xC888222B, 0, DEVICE_PAD2B, MAPPER_CODIES, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GGMS,
"Fantastic Dizzy [SMS-GG]"},
{0x76C5BDFB, 0, DEVICE_PAD2B, MAPPER_CODIES, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GGMS,
"Jang Pung 2 [SMS-GG]"},
{0xD9A7F170, 0, DEVICE_PAD2B, MAPPER_CODIES, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Man Overboard!"},
{0xA577CE46, 0, DEVICE_PAD2B, MAPPER_CODIES, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Micro Machines"},
{0xF7C524F6, 0, DEVICE_PAD2B, MAPPER_CODIES, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Micro Machines [BAD DUMP]"},
{0xDBE8895C, 0, DEVICE_PAD2B, MAPPER_CODIES, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Micro Machines 2 - Turbo Tournament"},
{0xC1756BEE, 0, DEVICE_PAD2B, MAPPER_CODIES, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Pete Sampras Tennis"},
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
Whitespacing that shit in loadrom.c
2019-03-15 19:03:10 +00:00
/* Games requiring KOREA mappers */
{0x17AB6883, 0, DEVICE_PAD2B, MAPPER_NONE, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS2,
"FA Tetris (KR)"},
{0x61E8806F, 0, DEVICE_PAD2B, MAPPER_NONE, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS2,
"Flash Point (KR)"},
{0x89B79E77, 0, DEVICE_PAD2B, MAPPER_KOREA, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS2,
"Dodgeball King (KR)"},
{0x18FB98A3, 0, DEVICE_PAD2B, MAPPER_KOREA, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS2,
"Jang Pung 3 (KR)"},
{0x97D03541, 0, DEVICE_PAD2B, MAPPER_KOREA, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS2,
"Sangokushi 3 (KR)"},
{0x67C2F0FF, 0, DEVICE_PAD2B, MAPPER_KOREA, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS2,
"Super Boy 2 (KR)"},
{0x445525E2, 0, DEVICE_PAD2B, MAPPER_KOREA_MSX, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS2,
"Penguin Adventure (KR)"},
{0x83F0EEDE, 0, DEVICE_PAD2B, MAPPER_KOREA_MSX, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS2,
"Street Master (KR)"},
{0xA05258F5, 0, DEVICE_PAD2B, MAPPER_KOREA_MSX, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS2,
"Won-Si-In (KR)"},
{0x06965ED9, 0, DEVICE_PAD2B, MAPPER_KOREA_MSX, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS2,
"F-1 Spirit - The way to Formula-1 (KR)"},
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
Whitespacing that shit in loadrom.c
2019-03-15 19:03:10 +00:00
/* Games that require PAL timings (from MEKA.nam by Omar Cornut) */
{0x72420F38, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Addams Familly"},
{0x2D48C1D3, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Back to the Future Part III"},
{0x1CBB7BF1, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Battlemaniacs (BR)"},
{0x1B10A951, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Bram Stoker's Dracula"},
{0xC0E25D62, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"California Games II"},
{0xC9DBF936, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Home Alone"},
{0x0047B615, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Predator2"},
{0xF42E145C, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Quest for the Shaven Yak Starring Ren Hoek & Stimpy (BR)"},
{0x9F951756, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"RoboCop 3"},
{0x1575581D, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Shadow of the Beast"},
{0x96B3F29E, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Sonic Blast (BR)"},
{0x5B3B922C, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Sonic the Hedgehog 2 [V0]"},
{0xD6F2BFCA, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Sonic the Hedgehog 2 [V1]"},
{0xCA1D3752, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Space Harrier [50 Hz]"},
{0x85CFC9C9, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Taito Chase H.Q."},
{0x38434560, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Bad Apple SMS"},
{0xDA2A68C6, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"The Synchrobots"},
Partially reverting old commit "Removing CrabEmuZ80" We broke save states along the way when we improperly switched variable types. The end result is also a lot of needless conversions between types. This commit should hopefully address that, and we fixed broken save states.
2019-03-13 00:48:28 +00:00
Whitespacing that shit in loadrom.c
2019-03-15 19:03:10 +00:00
/* Games requiring 315-5124 VDP (Mark-III, Sega Master System) */
{0x32759751, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS,
"Y's (J)"},
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
Whitespacing that shit in loadrom.c
2019-03-15 19:03:10 +00:00
/* Games requiring Game Gear SMS compatibility mode */
{0x59840FD6, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GGMS,
"Castle of Illusion - Starring Mickey Mouse"},
{0x9942B69B, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_GGMS,
"Castle of Illusion - Starring Mickey Mouse (J)"},
{0x5877B10D, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_GGMS,
"Castle of Illusion - Starring Mickey Mouse (J) [HACK]"},
{0x9C76FB3A, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GGMS,
"Rastan Saga [SMS-GG]"},
{0x7BB81E3D, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GGMS,
"Taito Chase H.Q. [SMS-GG]"},
{0x44FBE8F6, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GGMS,
"Taito Chase H.Q. [SMS-GG][HACK]"},
{0x18086B70, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GGMS,
"Taito Chase H.Q. [SMS-GG][HACK][BAD]"},
{0xDA8E95A9, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GGMS,
"WWF Wrestlemania Steel Cage Challenge [SMS-GG]"},
{0xCB42BD33, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GGMS,
"WWF Wrestlemania Steel Cage Challenge [SMS-GG] [BAD DUMP]"},
{0x1D93246E, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GGMS,
"Olympic Gold [SMS-GG] [A]"},
{0xA2f9C7AF, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GGMS,
"Olympic Gold [SMS-GG] [B]"},
{0xF037EC00, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GGMS,
"Out Run Europa [SMS-GG]"},
{0xE5F789B9, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GGMS,
"Predator 2 [SMS-GG]"},
{0x311D2863, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GGMS,
"Prince of Persia [SMS-GG] [A]"},
{0x45F058d6, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GGMS,
"Prince of Persia [SMS-GG] [B]"},
{0x56201996, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GGMS,
"R.C. Grand Prix [SMS-GG]"},
{0x10DBBEF4, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_GGMS,
"Super Kick Off [SMS-GG]"},
{0xBD1CC7DF, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_GGMS,
"Super Tetris (KR)"},
Fixes Alibaba and 40 Thieves, Block Hole due to uninitiliazed memory when games are played on the Japanese BIOS. See more about it here : https://www.smspower.org/forums/13333-UninitializedMemoryPatterns
2019-06-06 16:18:12 +00:00
/* Games requiring uninitialized work RAM due to Japanese BIOS not clearing memory. */
{0x08BF3DE3, 0, DEVICE_PAD2B, MAPPER_NONE, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS,
"Alibaba and 40 Thieves"},
{0x643B6B76, 0, DEVICE_PAD2B, MAPPER_NONE, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS,
"Block Hole"},
Add 4PAK mapper support and add the game to the internal database. (This game requires PAL too otherwise the colors will be messed up)
2019-07-16 11:51:55 +00:00
/* 4-PAK mapper for Australian exclusive */
{0xA67F2A5C, 0, DEVICE_PAD2B, MAPPER_4PAK, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"4 PAK All Action"},
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
Whitespacing that shit in loadrom.c
2019-03-15 19:03:10 +00:00
/* Games requiring 3D Glasses */
{0xFBF96C81, 1, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Blade Eagle 3-D (BR)"},
{0x8ECD201C, 1, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Blade Eagle 3-D"},
{0x31B8040B, 1, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Maze Hunter 3-D"},
{0x871562b0, 1, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS,
"Maze Walker"},
{0xABD48AD2, 1, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Poseidon Wars 3-D"},
{0x6BD5C2BF, 1, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Space Harrier 3-D"},
{0x156948f9, 1, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS,
"Space Harrier 3-D (J)"},
{0xA3EF13CB, 1, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Zaxxon 3-D"},
{0xBBA74147, 1, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Zaxxon 3-D [Proto]"},
{0xD6F43DDA, 1, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Out Run 3-D"},
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
Whitespacing that shit in loadrom.c
2019-03-15 19:03:10 +00:00
/* Games requiring Light Phaser & 3D Glasses */
{0xFBE5CFBB, 1, DEVICE_LIGHTGUN, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Missile Defense 3D"},
{0xE79BB689, 1, DEVICE_LIGHTGUN, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Missile Defense 3D [BIOS]"},
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
Whitespacing that shit in loadrom.c
2019-03-15 19:03:10 +00:00
/* Games requiring Light Phaser */
{0x861B6E79, 0, DEVICE_LIGHTGUN, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Assault City [Light Phaser]"},
{0x5FC74D2A, 0, DEVICE_LIGHTGUN, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Gangster Town"},
{0xE167A561, 0, DEVICE_LIGHTGUN, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Hang-On / Safari Hunt"},
{0xC5083000, 0, DEVICE_LIGHTGUN, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Hang-On / Safari Hunt [BAD DUMP]"},
{0x91E93385, 0, DEVICE_LIGHTGUN, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Hang-On / Safari Hunt [BIOS]"},
{0xE8EA842C, 0, DEVICE_LIGHTGUN, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Marksman Shooting / Trap Shooting"},
{0xE8215C2E, 0, DEVICE_LIGHTGUN, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Marksman Shooting / Trap Shooting / Safari Hunt"},
{0x205CAAE8, 0, DEVICE_LIGHTGUN, MAPPER_SEGA, DISPLAY_PAL, TERRITORY_EXPORT, CONSOLE_SMS2,
"Operation Wolf"}, /* Can be also played using the PLAYER2 gamepad */
{0x23283F37, 0, DEVICE_LIGHTGUN, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Operation Wolf [A]"}, /* Can be also played using the PLAYER2 gamepad */
{0xDA5A7013, 0, DEVICE_LIGHTGUN, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Rambo 3"},
{0x79AC8E7F, 0, DEVICE_LIGHTGUN, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Rescue Mission"},
{0x4B051022, 0, DEVICE_LIGHTGUN, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Shooting Gallery"},
{0xA908CFF5, 0, DEVICE_LIGHTGUN, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Spacegun"},
{0x5359762D, 0, DEVICE_LIGHTGUN, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Wanted"},
{0x0CA95637, 0, DEVICE_LIGHTGUN, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Laser Ghost"},
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
Whitespacing that shit in loadrom.c
2019-03-15 19:03:10 +00:00
/* Games requiring Paddle */
{0xF9DBB533, 0, DEVICE_PADDLE, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS,
"Alex Kidd BMX Trial"},
{0xA6FA42D0, 0, DEVICE_PADDLE, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS,
"Galactic Protector"},
{0x29BC7FAD, 0, DEVICE_PADDLE, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS,
"Megumi Rescue"},
{0x315917D4, 0, DEVICE_PADDLE, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS,
"Woody Pop"},
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
Whitespacing that shit in loadrom.c
2019-03-15 19:03:10 +00:00
/* Games requiring Sport Pad (NOT EMULATED YET) */
{0x946B8C4A, 0, DEVICE_SPORTSPAD, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Great Ice Hockey"},
{0xE42E4998, 0, DEVICE_SPORTSPAD, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Sports Pad Football"},
{0x41C948BF, 0, DEVICE_SPORTSPAD, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_EXPORT, CONSOLE_SMS2,
"Sports Pad Soccer"},
Arcade Mini port, fixed some bugs, boosted audio volume
2018-10-12 07:08:32 +00:00
Whitespacing that shit in loadrom.c
2019-03-15 19:03:10 +00:00
/* Games using FM sound only when a certain region is set. Not required for the games to be playable
* but most people prefer the FM soundtrack anyway. */
{0x679E1676, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS2,
"Wonder Boy III - The dragon's Trap"},
{0x22CCA9BB, 0, DEVICE_PAD2B, MAPPER_SEGA, DISPLAY_NTSC, TERRITORY_DOMESTIC, CONSOLE_SMS2,
"Turma da Monica em O Resgate"}
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
};
Removing CrabZ80's core. (it was never working and i doubt it would be accurate anyway.) Updating the emulator's core code to fix some issues reported by Clang/GCC. (bios.pages was 8-bits even though cart.pages was 16-bits. This could cause issues if a game like Bad Apple is played using the bios.) Removing error.c/error.h, it was never used. I'm trying to fix the signing/unsigned issues that i had introduced a while back unfortunately (though the older code still suffered from it to some code). Some of it is fixed but not all of it is fixed. Ideally, this should be switched to using 32-bits ints if possible.
2019-03-07 18:03:53 +00:00
static void set_config()
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
{
uint32_t i;
/* default sms settings */
cart.mapper = MAPPER_SEGA;
sms.console = CONSOLE_SMS2;
sms.territory = TERRITORY_EXPORT;
sms.display = DISPLAY_NTSC;
sms.glasses_3d = 0;
sms.device[0] = DEVICE_PAD2B;
sms.device[1] = DEVICE_PAD2B;
sms.use_fm = option.fm;
/* console type detection */
/* SMS Header is located at 0x7ff0 */
if ((cart.size > 0x7000) && (!memcmp (&cart.rom[0x7ff0], "TMR SEGA", 8)))
{
uint8_t region = (cart.rom[0x7fff] & 0xf0) >> 4;
switch (region)
{
case 5:
sms.console = CONSOLE_GG;
sms.territory = TERRITORY_DOMESTIC;
break;
case 6:
case 7:
sms.console = CONSOLE_GG;
sms.territory = TERRITORY_EXPORT;
break;
case 3:
sms.console = CONSOLE_SMS;
sms.territory = TERRITORY_DOMESTIC;
break;
default:
sms.console = CONSOLE_SMS2;
sms.territory = TERRITORY_EXPORT;
break;
}
}
sms.gun_offset = 20; /* default offset */
/* retrieve game settings from database */
for (i = 0; i < GAME_DATABASE_CNT; i++)
{
if (cart.crc == game_list[i].crc)
{
cart.mapper = game_list[i].mapper;
sms.display = game_list[i].display;
sms.territory = game_list[i].territory;
sms.glasses_3d = game_list[i].glasses_3d;
sms.console = game_list[i].console;
sms.device[0] = game_list[i].device;
Add support for unmodified Sonic's Edusoft rom dump without requiring a copy of the SMS BIOS. It's kind of a hack right now until the proper behaviour is figured out. No known SMS emulator (not even MEKA-git nor Genesis Plus GX as of now) implements this corner-case as far as i know.
2019-03-09 02:17:44 +00:00
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
if (game_list[i].device != DEVICE_LIGHTGUN) sms.device[1] = game_list[i].device;
Add support for unmodified Sonic's Edusoft rom dump without requiring a copy of the SMS BIOS. It's kind of a hack right now until the proper behaviour is figured out. No known SMS emulator (not even MEKA-git nor Genesis Plus GX as of now) implements this corner-case as far as i know.
2019-03-09 02:17:44 +00:00
/* Games's specific hacks */
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
if ((strcmp(game_list[i].name, "Spacegun") == 0) ||
(strcmp(game_list[i].name, "Gangster Town") == 0))
{
/* these games seem to use different gun position calculation method */
sms.gun_offset = 16;
}
i = GAME_DATABASE_CNT;
}
}
/* enable BIOS on SMS only */
bios.enabled &= 2;
/* force settings if AUTO is not set*/
switch(option.console)
{
case 1:
sms.console = CONSOLE_SMS;
break;
case 2:
sms.console = CONSOLE_SMS2;
break;
case 3:
sms.console = CONSOLE_GG;
break;
case 4:
sms.console = CONSOLE_GGMS;
break;
case 5:
sms.console = CONSOLE_SG1000;
cart.mapper = MAPPER_NONE;
break;
case 6:
sms.console = CONSOLE_COLECO;
cart.mapper = MAPPER_NONE;
break;
Put Sord M5 code under a define.
2019-09-18 19:52:11 +00:00
#ifdef SORDM5_EMU
Numerous changes to the ports plus minor fixes. I forgot what i did exactly though. This commits adds support for Input configuration on the RS-97.
2019-09-18 18:14:34 +00:00
case 7:
sms.console = CONSOLE_SORDM5;
cart.mapper = MAPPER_NONE;
break;
Put Sord M5 code under a define.
2019-09-18 19:52:11 +00:00
#endif
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
}
switch(option.country)
{
/* USA */
case 1:
sms.display = DISPLAY_NTSC;
sms.territory = TERRITORY_EXPORT;
break;
/* EUROPE */
case 2:
sms.display = DISPLAY_PAL;
sms.territory = TERRITORY_EXPORT;
break;
/* JAPAN */
case 3:
sms.display = DISPLAY_NTSC;
sms.territory = TERRITORY_DOMESTIC;
break;
}
}
Allow NoZIP builds to be built. Saves around ~20Kb.
2019-03-14 01:47:05 +00:00
#ifdef NOZIP_SUPPORT
/* Karl Malbrain's compact CRC-32. See "A compact CCITT crc16 and crc32 C implementation that balances processor cache usage against speed": http://www.geocities.com/malbrain/ */
static uint32_t crc32(uint32_t crc, const uint8_t *ptr, size_t buf_len)
{
static const uint32_t s_crc32[16] = { 0, 0x1db71064, 0x3b6e20c8, 0x26d930ac, 0x76dc4190, 0x6b6b51f4, 0x4db26158, 0x5005713c, 0xedb88320, 0xf00f9344, 0xd6d6a3e8, 0xcb61b38c, 0x9b64c2b0, 0x86d3d2d4, 0xa00ae278, 0xbdbdf21c };
uint32_t crcu32 = (uint32_t)crc;
crcu32 = ~crcu32;
while (buf_len--)
{
uint8_t b = *ptr++;
crcu32 = (crcu32 >> 4) ^ s_crc32[(crcu32 & 0xF) ^ (b & 0xF)];
crcu32 = (crcu32 >> 4) ^ s_crc32[(crcu32 & 0xF) ^ (b >> 4)];
}
return ~crcu32;
}
#endif
Fix memory leaks.
2020-10-06 07:30:33 +00:00
void free_rom(void)
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
{
Fix memory leaks.
2020-10-06 07:30:33 +00:00
if (cart.rom)
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
{
free(cart.rom);
cart.rom = NULL;
}
Fix memory leaks.
2020-10-06 07:30:33 +00:00
}
uint32_t load_rom (char *filename)
{
free_rom();
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
Allow NoZIP builds to be built. Saves around ~20Kb.
2019-03-14 01:47:05 +00:00
#ifndef NOZIP_SUPPORT
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
if(check_zip(filename))
{
Removing CrabZ80's core. (it was never working and i doubt it would be accurate anyway.) Updating the emulator's core code to fix some issues reported by Clang/GCC. (bios.pages was 8-bits even though cart.pages was 16-bits. This could cause issues if a game like Bad Apple is played using the bios.) Removing error.c/error.h, it was never used. I'm trying to fix the signing/unsigned issues that i had introduced a while back unfortunately (though the older code still suffered from it to some code). Some of it is fixed but not all of it is fixed. Ideally, this should be switched to using 32-bits ints if possible.
2019-03-07 18:03:53 +00:00
char name[PATH_MAX];
cart.rom = loadFromZipByName((char*)filename, name, &cart.size);
Fixes support for 4MB Roms (Bad Apple now works). Switched some more variables to c99 datatypes. I've also added Bad Apple to the ROM database as it requires PAL timings
2018-08-12 11:37:45 +00:00
if (!cart.rom)
return 0;
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
}
else
loadrom.c: Buildfix
2020-10-08 00:53:13 +00:00
#endif
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
{
FILE *fd = NULL;
fd = fopen(filename, "rb");
Fixes support for 4MB Roms (Bad Apple now works). Switched some more variables to c99 datatypes. I've also added Bad Apple to the ROM database as it requires PAL timings
2018-08-12 11:37:45 +00:00
if (!fd)
return 0;
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
/* Seek to end of file, and get size */
fseek(fd, 0, SEEK_END);
New scaling code, plus minor fixes.
2020-02-29 20:11:21 +00:00
cart.size = (uint32_t)ftell(fd);
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
fseek(fd, 0, SEEK_SET);
if (cart.size < 0x4000) cart.size = 0x4000;
cart.rom = malloc(cart.size);
Fixes support for 4MB Roms (Bad Apple now works). Switched some more variables to c99 datatypes. I've also added Bad Apple to the ROM database as it requires PAL timings
2018-08-12 11:37:45 +00:00
if (!cart.rom)
PAP K3S, Bittboy changes
2019-02-02 09:02:11 +00:00
{
fclose(fd);
Fixes support for 4MB Roms (Bad Apple now works). Switched some more variables to c99 datatypes. I've also added Bad Apple to the ROM database as it requires PAL timings
2018-08-12 11:37:45 +00:00
return 0;
PAP K3S, Bittboy changes
2019-02-02 09:02:11 +00:00
}
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
fread(cart.rom, cart.size, 1, fd);
Partially reverting old commit "Removing CrabEmuZ80" We broke save states along the way when we improperly switched variable types. The end result is also a lot of needless conversions between types. This commit should hopefully address that, and we fixed broken save states.
2019-03-13 00:48:28 +00:00
Rebasing around SMSPlusGX, switched to new sound cores (from CrabEmu), much improved sound playback
2018-08-12 03:46:21 +00:00
fclose(fd);
}
/* Take care of image header, if present */
if ((cart.size / 512) & 1)
{
cart.size -= 512;
memcpy (cart.rom, cart.rom + 512, cart.size);
}
/* 16k pages */
cart.pages = cart.size / 0x4000;
cart.crc = crc32 (0, cart.rom, cart.size);
cart.loaded = 1;
set_config();
return 1;
}
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