more patches / cleaned CRC / added game status.
This commit is contained in:
dkeruza
parent
3c2ef889e7
commit
0ee6d12393
@ -74,7 +74,7 @@ __attribute__((__constructor__))
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static void setup(void) {
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dl_iterate_phdr(callback, NULL);
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//real_main = dlsym(RTLD_NEXT, "main");
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exit(0);
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//exit(0);
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}
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__attribute__((__destructor__))
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Binary file not shown.
@ -7,6 +7,8 @@
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EmulatorConfig config = {0};
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extern uint32_t elf_crc;
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FILE *configFile = NULL;
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#define CONFIG_PATH "lindbergh.conf"
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@ -31,26 +33,24 @@ static char *getNextToken(char *buffer, char *seperator, char **saveptr)
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static int detectGame(uint32_t elf_crc)
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{
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// For a better way of doing this, we should look for strings inside the game
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// This will allow patching the game and for it to still be detected.
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// strings %s | grep "RIDE TURN TEST" && strings %s | grep "PLEASE SHOOT GRID"
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// shows you its hotd4S for example
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if (elf_crc == 0x93ea7e11)
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{
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config.game = SEGABOOT_2_4;
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config.gameStatus = NOT_WORKING;
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return 0;
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}
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if (elf_crc == 0xbc0c9ffa)
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{
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config.game = THE_HOUSE_OF_THE_DEAD_4;
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config.gameStatus = WORKING;
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return 0;
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}
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if (elf_crc == 0x7235bda8)
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{
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config.game = THE_HOUSE_OF_THE_DEAD_4_TEST;
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config.gameStatus = WORKING;
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return 0;
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}
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@ -59,6 +59,7 @@ static int detectGame(uint32_t elf_crc)
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config.game = OUTRUN;
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config.emulateDriveboard = 1;
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config.emulateMotionboard = 1;
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config.gameStatus = WORKING;
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return 0;
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}
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@ -67,24 +68,42 @@ static int detectGame(uint32_t elf_crc)
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config.game = OUTRUN_TEST;
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config.emulateDriveboard = 1;
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config.emulateMotionboard = 1;
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config.gameStatus = WORKING;
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return 0;
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}
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if (elf_crc == 0xd4726d61)
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{
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config.game = LETS_GO_JUNGLE;
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config.gameStatus = NOT_WORKING;
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return 0;
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}
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if (elf_crc == 0xbbabc0e0)
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{
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config.game = LETS_GO_JUNGLE_SPECIAL;
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config.gameStatus = NOT_WORKING;
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return 0;
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}
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if (elf_crc == 0xcc02de7d)
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{
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config.game = ABC_2006;
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config.gameStatus = WORKING;
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return 0;
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}
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if (elf_crc == 0x152530dd)
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{
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config.game = ABC_2007;
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config.gameStatus = WORKING;
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return 0;
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}
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if (elf_crc == 0x4e9ccf33)
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{
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config.game = ID4;
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config.gameStatus = NOT_WORKING;
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return 0;
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}
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@ -93,6 +112,7 @@ static int detectGame(uint32_t elf_crc)
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config.game = SRTV;
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config.emulateDriveboard = 1;
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config.emulateMotionboard = 1;
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config.gameStatus = NOT_WORKING;
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return 0;
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}
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@ -101,18 +121,21 @@ static int detectGame(uint32_t elf_crc)
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config.game = RTUNED;
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config.emulateDriveboard = 1;
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config.emulateMotionboard = 1;
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config.gameStatus = WORKING;
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return 0;
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}
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if (elf_crc == 0xc4b7e89)
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{
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config.game = VT3;
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config.gameStatus = NOT_WORKING;
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return 0;
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}
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if (elf_crc == 0x1bf1b627)
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{
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config.game = VF5_REVC;
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config.gameStatus = NOT_WORKING;
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return 0;
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}
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@ -138,9 +161,13 @@ char *getGameName()
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return "The House of the Dead 4 - Test Menu";
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case LETS_GO_JUNGLE:
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return "Let's Go Jungle! Lost on the Island of Spice";
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case LETS_GO_JUNGLE_SPECIAL:
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return "Let's Go Jungle Special";
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case ABC_2006:
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case ABC_2007:
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return "After Burner Climax";
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case ID4:
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return "Initial D 4";
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case SRTV:
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return "SEGA Race TV";
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case RTUNED:
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@ -206,7 +233,6 @@ int readConfig(FILE *configFile, EmulatorConfig *config)
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if (strcmp(colour, "RED") == 0)
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config->lindberghColour = RED;
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}
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else
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printf("Error: Unknown settings command %s\n", command);
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}
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@ -214,7 +240,7 @@ int readConfig(FILE *configFile, EmulatorConfig *config)
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return 0;
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}
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int initConfig(uint32_t elf_crc)
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int initConfig()
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{
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config.emulateRideboard = 0;
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config.emulateDriveboard = 0;
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@ -230,14 +256,11 @@ int initConfig(uint32_t elf_crc)
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strcpy(config.rideboardPath, "none");
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config.width = 1024;
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config.height = 768;
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if (detectGame(elf_crc) != 0)
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config.crc32 = elf_crc;
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if (detectGame(config.crc32) != 0)
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{
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printf("Warning: Unsure what game this is, using default configuration values.\n");
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}
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else
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{
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printf("Game Detected: %s\n", getGameName());
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}
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configFile = fopen(CONFIG_PATH, "r");
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@ -13,8 +13,10 @@ typedef enum
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OUTRUN,
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OUTRUN_TEST,
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LETS_GO_JUNGLE,
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LETS_GO_JUNGLE_SPECIAL,
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ABC_2006,
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ABC_2007,
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ID4,
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SRTV,
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RTUNED,
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VT3,
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@ -27,6 +29,12 @@ typedef enum
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RED
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} Colour;
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typedef enum
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{
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WORKING,
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NOT_WORKING
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}GameStatus;
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typedef struct
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{
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int emulateRideboard;
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@ -44,6 +52,9 @@ typedef struct
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int height;
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Game game;
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Colour lindberghColour;
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GameStatus gameStatus;
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uint32_t crc32;
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} EmulatorConfig;
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int initConfig();
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@ -144,7 +144,7 @@ void __attribute__((constructor)) hook_init()
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act.sa_flags = SA_SIGINFO;
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sigaction(SIGSEGV, &act, NULL);
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initConfig(elf_crc);
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initConfig();
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if(initPatch() != 0)
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exit(1);
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@ -175,7 +175,15 @@ void __attribute__((constructor)) hook_init()
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securityBoardSetDipResolution(getConfig()->width, getConfig()->height);
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printf("Now emulating %s\n", getGameName());
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printf("Now emulating %s", getGameName());
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if(getConfig()->gameStatus == WORKING)
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{
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printf((" - Game is in working state.\n"));
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}
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else
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{
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printf((" - Game is in NOT WORKING state.\n"));
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}
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}
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int open(const char *pathname, int flags)
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@ -67,6 +67,20 @@ int amDongleUpdate()
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return 0;
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}
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void _putConsole(char *param1, char *param2)
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{
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if(param2 >=0 )
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{
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printf(param1, (int)param2);
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printf("\n");
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}
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else
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{
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printf("%s\n", param1);
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}
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return;
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}
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int initPatch()
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{
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Game game = getConfig()->game;
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@ -187,6 +201,69 @@ int initPatch()
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detourFunction(0x085c62f0, amDongleUpdate);
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}
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break;
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case LETS_GO_JUNGLE:
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{
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setVariable(0x08c083a4, 2); // amBackupDebugLevel
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setVariable(0x08c083c0, 2); // amCreditDebugLevel
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setVariable(0x08c08618, 2); // amDipswDebugLevel
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setVariable(0x08c0861c, 2); // amDongleDebugLevel
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setVariable(0x08c08620, 2); // amEepromDebugLevel
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setVariable(0x08c08624, 2); // amHwmonitorDebugLevel
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setVariable(0x08c08628, 2); // amJvsDebugLevel
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setVariable(0x08c0862c, 2); // amLibDebugLevel
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setVariable(0x08c08630, 2); // amMiscDebugLevel
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setVariable(0x08c08638, 2); // amSysDataDebugLevel
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setVariable(0x08c08640, 2); // bcLibDebugLevel
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setVariable(0x08c08634, 2); // amOsinfoDebugLevel
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setVariable(0x08c08644, 0x0FFFFFFF); // s_logMask
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detourFunction(0x084e50d8, amDongleInit);
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detourFunction(0x084e5459, amDongleIsAvailable);
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detourFunction(0x084e537d, amDongleUpdate);
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//detourFunction(0x08074a8c, _putConsole);
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setVariable(0x0840b06f, 0xc48306eb); // Patch to initialize????
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}
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break;
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case LETS_GO_JUNGLE_SPECIAL:
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{
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setVariable(0x08c453e4, 2); // amBackupDebugLevel
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setVariable(0x08c45400, 2); // amCreditDebugLevel
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setVariable(0x08c45658, 2); // amDipswDebugLevel
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setVariable(0x08c4565c, 2); // amDongleDebugLevel
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setVariable(0x08c45660, 2); // amEepromDebugLevel
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setVariable(0x08c45664, 2); // amHwmonitorDebugLevel
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setVariable(0x08c45668, 2); // amJvsDebugLevel
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setVariable(0x08c4566c, 2); // amLibDebugLevel
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setVariable(0x08c45670, 2); // amMiscDebugLevel
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setVariable(0x08c45678, 2); // amSysDataDebugLevel
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setVariable(0x08c45680, 2); // bcLibDebugLevel
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setVariable(0x08c45674, 2); // amOsinfoDebugLevel
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setVariable(0x08c45684, 0x0FFFFFFF); // s_logMask
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detourFunction(0x08510320, amDongleInit);
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detourFunction(0x085106dc, amDongleIsAvailable);
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detourFunction(0x08510600, amDongleUpdate);
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detourFunction(0x08075012, _putConsole);
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}
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break;
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case ID4:
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{
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setVariable(0x08d71750, 2); // amBackupDebugLevel
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setVariable(0x08d71760, 2); // amCreditDebugLevel
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setVariable(0x08d719b8, 2); // amDipswDebugLevel
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setVariable(0x08d719bc, 2); // amDongleDebugLevel
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setVariable(0x08d719c0, 2); // amEepromDebugLevel
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setVariable(0x08d719c4, 2); // amHwmonitorDebugLevel
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setVariable(0x08d719c8, 2); // amJvsDebugLevel
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setVariable(0x08d719cc, 2); // amLibDebugLevel
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setVariable(0x08d719d0, 2); // amMiscDebugLevel
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setVariable(0x08d719d8, 2); // amSysDataDebugLevel
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setVariable(0x08d719e0, 2); // bcLibDebugLevel
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setVariable(0x08d719d4, 2); // amOsinfoDebugLevel
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setVariable(0x08d719e4, 0x0FFFFFFF); // s_logMask
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detourFunction(0x086e2336, amDongleInit);
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detourFunction(0x086e0d81, amDongleIsAvailable);
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detourFunction(0x086e17e5, amDongleUpdate);
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detourFunction(0x0808f9a8, _putConsole);
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}
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default:
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// Don't do any patches for random games
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break;
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