From b981b541dbfa88a98830c31effc69b2d32ad00ff Mon Sep 17 00:00:00 2001 From: Zero1UP Date: Wed, 6 Jun 2018 23:02:04 -0400 Subject: [PATCH] Initial Push --- LICENSE | 674 ++++++++++++++++++++++++++++++++++++++++ Makefile | 12 + Notes/General Notes.txt | 31 ++ Notes/Offline Notes.txt | 23 ++ Notes/Online Notes.txt | 40 +++ fragmentPatcher.c | 546 ++++++++++++++++++++++++++++++++ fragmentPatcher.h | 25 ++ menu.c | 35 +++ menu.h | 9 + r5900_regs.h | 71 +++++ systemHook.s | 139 +++++++++ 11 files changed, 1605 insertions(+) create mode 100644 LICENSE create mode 100644 Makefile create mode 100644 Notes/General Notes.txt create mode 100644 Notes/Offline Notes.txt create mode 100644 Notes/Online Notes.txt create mode 100644 fragmentPatcher.c create mode 100644 fragmentPatcher.h create mode 100644 menu.c create mode 100644 menu.h create mode 100644 r5900_regs.h create mode 100644 systemHook.s diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..20d40b6 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. \ No newline at end of file diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..f9d64ab --- /dev/null +++ b/Makefile @@ -0,0 +1,12 @@ +EE_BIN = fragmentPatcher.elf +EE_OBJS = fragmentPatcher.o menu.o systemHook.s +EE_LDFLAGS = -L$(PS2SDK)/sbv/lib +EE_LIBS = -lpad -ldebug -lcdvd -lc + +all: $(EE_BIN) + +clean: + rm -f *.elf *.o *.a + +include $(PS2SDK)/samples/Makefile.pref +include $(PS2SDK)/samples/Makefile.eeglobal \ No newline at end of file diff --git a/Notes/General Notes.txt b/Notes/General Notes.txt new file mode 100644 index 0000000..b7d47d7 --- /dev/null +++ b/Notes/General Notes.txt @@ -0,0 +1,31 @@ +skip fmv +00113cf0 24020001 + +Routine Loader +000C0000 3c08000c +000C0004 35080034 +000C0008 8d090000 +000C000C 8d0a0004 +000C0010 11200005 +000C0018 ad2a0000 +000C0020 1000FFF9 +000C0024 25080008 +000C0028 03e00008 + +Alks Server Address +005E03A0 6F642E61 +005E03A4 63616874 +005E03A8 7372656B +005E03AC 67726F2E +005E03B0 00000000 +005E03B4 00000000 + +DNAS ByPass +002a87a8 24020001 + +Current Running Binary (Going to be used as a check) +00014C14 + +3535325F = _255.27 < Main Binary +2E30305F = _00.ELF < Online elf is currently loaded +2E31305F = _01.ELF < Single Player elf is currently loaded diff --git a/Notes/Offline Notes.txt b/Notes/Offline Notes.txt new file mode 100644 index 0000000..9b13abc --- /dev/null +++ b/Notes/Offline Notes.txt @@ -0,0 +1,23 @@ +Fixes +----------------------------------------------- + +Hooks +SCEPadRead1 +001283C8 + +SCEPadRead2 +001285EC + + +Translations + +Objects +----------------------------------------------- +Chaos Gate +006C8168 6F616843 +006C816C 61472073 +006C8170 00006574 + + +NPCs +----------------------------------------------- diff --git a/Notes/Online Notes.txt b/Notes/Online Notes.txt new file mode 100644 index 0000000..3e7e4d5 --- /dev/null +++ b/Notes/Online Notes.txt @@ -0,0 +1,40 @@ +Fixes +----------------------------------------------- +Disable EXP Loss +0026E974 00000000 + + +Hooks +SCEPadRead Hookd +0013182C + + +Translations + + +Objects +----------------------------------------------- +Chaos Gate +008A58B8 6F616843 +008A58BC 61472073 +008A58C0 00006574 + + +NPCs +----------------------------------------------- +Elf's Haven +008A4610 27666C45 +008A4614 61482073 +008A4618 006E6576 + +Recorder +008738D0 008A4670 + +Item Shop +008A4638 008A4640 + +Magic Shop +00873860 008A4658 + +Equip Shop +00873710 008A45F0 \ No newline at end of file diff --git a/fragmentPatcher.c b/fragmentPatcher.c new file mode 100644 index 0000000..ce68102 --- /dev/null +++ b/fragmentPatcher.c @@ -0,0 +1,546 @@ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "libpad.h" +#include "malloc.h" +#include "libcdvd.h" +#include "r5900_regs.h" +#include "fragmentPatcher.h" + + + +#define _RESIDENT_ __attribute__((section(".resident"))) +#define DEBUG +#define ERROR_HAX0R -4 +#define ERROR_CDVDFSV_INIT -5 +#define ERROR_SYSTEMCNF_PARSE -6 +#define ERROR_SYSTEMCNF_FILEIO -7 +#define ERROR_SYSTEMCNF_MEMORY -8 + + +//PAD VARIABLES +//check for multiple definitions +#if !defined(ROM_PADMAN) && !defined(NEW_PADMAN) +#define ROM_PADMAN +#endif + +#if defined(ROM_PADMAN) && defined(NEW_PADMAN) +#error Only one of ROM_PADMAN & NEW_PADMAN should be defined! +#endif + +#if !defined(ROM_PADMAN) && !defined(NEW_PADMAN) +#error ROM_PADMAN or NEW_PADMAN must be defined! +#endif +//pad buffer +static char padBuf[256] __attribute__((aligned(64))); +//rumblers +static char actAlign[6]; +static int actuators; +//button status +struct padButtonStatus buttons; + u32 paddata; + u32 old_pad; + u32 new_pad; +int port, slot; + + #define MAKE_J(addr) (u32)(0x08000000 | (0x03FFFFFF & ((u32)addr >> 2))) + #define MAKE_JAL(addr) (u32)(0x0C000000 | (0x03FFFFFF & ((u32)addr >> 2))) + #define KSEG0(x) ((void*)(((u32)(x)) | 0x80000000)) + + static u32 vector; + static u32 *p_vtbl; + _RESIDENT_ u32 jal_cheats; + + extern void systemHook(void); + extern void readPad(void); + extern int j_defhandler; + + +void initalise(void) +{ + int ret; + + SifInitRpc(0); + // init debug screen + init_scr(); + // load all modules + loadModules(); + // init pad + padInit(0); + if((ret = padPortOpen(0, 0, padBuf)) == 0) { + #if defined DEBUG + scr_printf("padOpenPort failed: %d\n", ret); + #endif + SleepThread(); + } + + if(!initializePad(0, 0)) { + #if defined DEBUG + scr_printf("pad initalization failed!\n"); + #endif + SleepThread(); + } +} + + +//loadModules +///////////////////////////////////////////////////////////////////// +static void loadModules(void) +{ + int ret; +#ifdef ROM_PADMAN + ret = SifLoadModule("rom0:SIO2MAN", 0, NULL); +#else + ret = SifLoadModule("rom0:XSIO2MAN", 0, NULL); +#endif + if (ret < 0) { + SleepThread(); + } + + +#ifdef ROM_PADMAN + ret = SifLoadModule("rom0:PADMAN", 0, NULL); +#else + ret = SifLoadModule("rom0:XPADMAN", 0, NULL); +#endif + if (ret < 0) { + SleepThread(); + } +} + +///////////////////////////////////////////////////////////////////// +//waitPadReady +///////////////////////////////////////////////////////////////////// +static int waitPadReady(int port, int slot) +{ + int state; + int lastState; + char stateString[16]; + + state = padGetState(port, slot); + lastState = -1; + while((state != PAD_STATE_STABLE) && (state != PAD_STATE_FINDCTP1)) { + if (state != lastState) { + padStateInt2String(state, stateString); + } + lastState = state; + state=padGetState(port, slot); + } + // Were the pad ever 'out of sync'? + if (lastState != -1) { + + } + return 0; +} + +///////////////////////////////////////////////////////////////////// +//initalizePad +///////////////////////////////////////////////////////////////////// +static int initializePad(int port, int slot) +{ + + int ret; + int modes; + int i; + + waitPadReady(port, slot); + modes = padInfoMode(port, slot, PAD_MODETABLE, -1); + if (modes > 0) { + for (i = 0; i < modes; i++) { + } + + } + if (modes == 0) { + return 1; + } + + i = 0; + do { + if (padInfoMode(port, slot, PAD_MODETABLE, i) == PAD_TYPE_DUALSHOCK) + break; + i++; + } while (i < modes); + if (i >= modes) { + return 1; + } + + ret = padInfoMode(port, slot, PAD_MODECUREXID, 0); + if (ret == 0) { + return 1; + } + padSetMainMode(port, slot, PAD_MMODE_DUALSHOCK, PAD_MMODE_LOCK); + + waitPadReady(port, slot); + padInfoPressMode(port, slot); + + waitPadReady(port, slot); + padEnterPressMode(port, slot); + + waitPadReady(port, slot); + actuators = padInfoAct(port, slot, -1, 0); + + if (actuators != 0) { + actAlign[0] = 0; + actAlign[1] = 1; + actAlign[2] = 0xff; + actAlign[3] = 0xff; + actAlign[4] = 0xff; + actAlign[5] = 0xff; + + waitPadReady(port, slot); + + padSetActAlign(port, slot, actAlign); + } + else { + //printf("Did not find any actuators.\n"); + } + return 1; +} + +///////////////////////////////////////////////////////////////////// +//buttonStatts +///////////////////////////////////////////////////////////////////// +static void buttonStatts(int port, int slot) +{ + int ret; + ret = padRead(port, slot, &buttons); + + if (ret != 0) { + paddata = 0xffff ^ buttons.btns; + + new_pad = paddata & ~old_pad; + old_pad = paddata; + } +} + +///////////////////////////////////////////////////////////////////// +//checkPadConnected +///////////////////////////////////////////////////////////////////// +void checkPadConnected(void) +{ + int ret, i; + ret=padGetState(0, 0); + while((ret != PAD_STATE_STABLE) && (ret != PAD_STATE_FINDCTP1)) { + if(ret==PAD_STATE_DISCONN) { + #if defined DEBUG + scr_printf(" Pad(%d, %d) is disconnected\n", 0, 0); + #endif + } + ret=padGetState(0, 0); + } + if(i==1) { + //scr_printf(" Pad: OK!\n"); + } +} + +///////////////////////////////////////////////////////////////////// +//pad_wat_button +///////////////////////////////////////////////////////////////////// +void pad_wait_button(u32 button) +{ + while(1) + { + buttonStatts(0, 0); + if(new_pad & button) return; + } +} + +void waitCdReady() +{ + // Block until the dvdrom is ready to take commands + cdDiskReady(0); + + // Spin up the cd/dvd + cdStandby(); +} + +///////////////////////////////////////////////////////////////////// +//getSyscallVTblAddr +///////////////////////////////////////////////////////////////////// +u32 getSyscallVTblAddr(void) +{ + const s32 syscall_num[2] = { 0xFE, 0xFF }; + const u32 magic[2] = { 0x1337C0DE, 0xB16B00B5 }; + u32 addr = -1; + u32 i; + + SetSyscall(syscall_num[0], (void*)magic[0]); + SetSyscall(syscall_num[1], (void*)magic[1]); + ee_kmode_enter(); + + for (i = 0x80000000; i < 0x80080000; i += 4) { + if (!memcmp((u32*)i, magic, sizeof(magic))) { + addr = i - syscall_num[0] * 4; + break; + } + } + + ee_kmode_exit(); + SetSyscall(syscall_num[0], (void*)0); + SetSyscall(syscall_num[1], (void*)0); + + return addr; +} + +///////////////////////////////////////////////////////////////////// +//getVTblAddr +///////////////////////////////////////////////////////////////////// +int getVTblAddr(void) +{ + //GET SYSCALL VECTOR ADDRESS + p_vtbl = getSyscallVTblAddr(); + //check for errors + if(p_vtbl == NULL || p_vtbl == 0){ + scr_printf(" ERROR! Could not get vector address!! Cheat device will not run!\n"); + return -1; + } + #if defined DEBUG + printf("vector table: %0x\n", p_vtbl); + //scr_printf(" vector table: %0x\n", p_vtbl); + #endif + return 0; +} + + + int main(int argc, char *argv[]) +{ + + + initalise(); + if(getVTblAddr() !=0){ + scr_printf("ERROR: Unknown\n"); + SleepThread(); + } + //scr_printf(GAMEID); + menu_DisplayMain(); + //Main Loop + while(1) + { + //check to see if the pad is still connected + checkPadConnected(); + //read pad 0 + buttonStatts(0, 0); + + if(new_pad & PAD_CIRCLE) + { + + scr_clear(); + menu_DisplayAbout(); + + } + + if(new_pad & PAD_CROSS) + { + scr_clear(); + menu_DisplayMain(); + } + + if(new_pad & PAD_R1) + { + scr_clear(); + //isCurrentPatch(); + } + if(new_pad & PAD_START) + { + cdStop(); + + scr_printf(" Loading... "); + + //wait for CD to spin up + waitCdReady(); + + ee_kmode_enter(); + // Load the Patch + *(u32*)0x8007A000 = 0x27BDFFF0; + *(u32*)0x8007A004 = 0x7FBF0000; + *(u32*)0x8007A008 = 0x0C01E80A; + *(u32*)0x8007A00C = 0x00000000; + *(u32*)0x8007A010 = 0x7BBF0000; + *(u32*)0x8007A014 = 0x27BD0010; + *(u32*)0x8007A018 = 0x0340F809; + *(u32*)0x8007A01C = 0x00000000; + *(u32*)0x8007A020 = 0x080000C1; + *(u32*)0x8007A024 = 0x00000000; + *(u32*)0x8007A028 = 0x27BDFE00; + *(u32*)0x8007A02C = 0x7FA10000; + *(u32*)0x8007A030 = 0x7FA20010; + *(u32*)0x8007A034 = 0x7FA30020; + *(u32*)0x8007A038 = 0x7FA40030; + *(u32*)0x8007A03C = 0x7FA50040; + *(u32*)0x8007A040 = 0x7FA60050; + *(u32*)0x8007A044 = 0x7FA70060; + *(u32*)0x8007A048 = 0x7FA80070; + *(u32*)0x8007A04C = 0x7FA90080; + *(u32*)0x8007A050 = 0x7FAA0090; + *(u32*)0x8007A054 = 0x7FAB00A0; + *(u32*)0x8007A058 = 0x7FAC00B0; + *(u32*)0x8007A05C = 0x7FAD00C0; + *(u32*)0x8007A060 = 0x7FAE00D0; + *(u32*)0x8007A064 = 0x7FAF00E0; + *(u32*)0x8007A068 = 0x7FB000F0; + *(u32*)0x8007A06C = 0x7FB10100; + *(u32*)0x8007A070 = 0x7FB20110; + *(u32*)0x8007A074 = 0x7FB30120; + *(u32*)0x8007A078 = 0x7FB40130; + *(u32*)0x8007A07C = 0x7FB50140; + *(u32*)0x8007A080 = 0x7FB60150; + *(u32*)0x8007A084 = 0x7FB70160; + *(u32*)0x8007A088 = 0x7FB80170; + *(u32*)0x8007A08C = 0x7FB90180; + *(u32*)0x8007A090 = 0x7FBA0190; + *(u32*)0x8007A094 = 0x7FBB01A0; + *(u32*)0x8007A098 = 0x7FBE01B0; + *(u32*)0x8007A09C = 0x7FBC01C0; + *(u32*)0x8007A0A0 = 0x7FBF01D0; + *(u32*)0x8007A0A4 = 0x0C01E84B; + *(u32*)0x8007A0A8 = 0x00000000; + *(u32*)0x8007A0AC = 0x7BA10000; + *(u32*)0x8007A0B0 = 0x7BA20010; + *(u32*)0x8007A0B4 = 0x7BA30020; + *(u32*)0x8007A0B8 = 0x7BA40030; + *(u32*)0x8007A0BC = 0x7BA50040; + *(u32*)0x8007A0C0 = 0x7BA60050; + *(u32*)0x8007A0C4 = 0x7BA70060; + *(u32*)0x8007A0C8 = 0x7BA80070; + *(u32*)0x8007A0CC = 0x7BA90080; + *(u32*)0x8007A0D0 = 0x7BAA0090; + *(u32*)0x8007A0D4 = 0x7BAB00A0; + *(u32*)0x8007A0D8 = 0x7BAC00B0; + *(u32*)0x8007A0DC = 0x7BAD00C0; + *(u32*)0x8007A0E0 = 0x7BAE00D0; + *(u32*)0x8007A0E4 = 0x7BAF00E0; + *(u32*)0x8007A0E8 = 0x7BB000F0; + *(u32*)0x8007A0EC = 0x7BB10100; + *(u32*)0x8007A0F0 = 0x7BB20110; + *(u32*)0x8007A0F4 = 0x7BB30120; + *(u32*)0x8007A0F8 = 0x7BB40130; + *(u32*)0x8007A0FC = 0x7BB50140; + *(u32*)0x8007A100 = 0x7BB60150; + *(u32*)0x8007A104 = 0x7BB70160; + *(u32*)0x8007A108 = 0x7BB80170; + *(u32*)0x8007A10C = 0x7BB90180; + *(u32*)0x8007A110 = 0x7BBA0190; + *(u32*)0x8007A114 = 0x7BBB01A0; + *(u32*)0x8007A118 = 0x7BBE01B0; + *(u32*)0x8007A11C = 0x7BBC01C0; + *(u32*)0x8007A120 = 0x7BBF01D0; + *(u32*)0x8007A124 = 0x03E00008; + *(u32*)0x8007A128 = 0x27BD0200; + *(u32*)0x8007A12C = 0x27BDFF80; + *(u32*)0x8007A130 = 0xAFBF0000; + *(u32*)0x8007A134 = 0xAFA20004; + *(u32*)0x8007A138 = 0xAFA30008; + *(u32*)0x8007A13C = 0xAFA4000C; + *(u32*)0x8007A140 = 0xAFA50010; + *(u32*)0x8007A144 = 0xAFA60014; + *(u32*)0x8007A148 = 0xAFB00018; + *(u32*)0x8007A14C = 0xAFB1001C; + *(u32*)0x8007A150 = 0xAFB20020; + *(u32*)0x8007A154 = 0xAFB30024; + *(u32*)0x8007A158 = 0xAFB40028; + *(u32*)0x8007A15C = 0xAFB5002C; + *(u32*)0x8007A160 = 0xAFB60030; + *(u32*)0x8007A164 = 0xAFB70034; + *(u32*)0x8007A168 = 0x3C108007; + *(u32*)0x8007A16C = 0x3610A1CC; + *(u32*)0x8007A170 = 0x8E110000; + *(u32*)0x8007A174 = 0x12200005; + *(u32*)0x8007A178 = 0x00000000; + *(u32*)0x8007A17C = 0x8E120004; + *(u32*)0x8007A180 = 0xAE320000; + *(u32*)0x8007A184 = 0x1000FFFA; + *(u32*)0x8007A188 = 0x26100008; + *(u32*)0x8007A18C = 0x8FBF0000; + *(u32*)0x8007A190 = 0x8FA20004; + *(u32*)0x8007A194 = 0x8FA30008; + *(u32*)0x8007A198 = 0x8FA4000C; + *(u32*)0x8007A19C = 0x8FA50010; + *(u32*)0x8007A1A0 = 0x8FA60014; + *(u32*)0x8007A1A4 = 0x8FB00018; + *(u32*)0x8007A1A8 = 0x8FB1001C; + *(u32*)0x8007A1AC = 0x8FB20020; + *(u32*)0x8007A1B0 = 0x8FB30024; + *(u32*)0x8007A1B4 = 0x8FB40028; + *(u32*)0x8007A1B8 = 0x8FB5002C; + *(u32*)0x8007A1BC = 0x8FB60030; + *(u32*)0x8007A1C0 = 0x8FB70034; + *(u32*)0x8007A1C4 = 0x03E00008; + *(u32*)0x8007A1C8 = 0x27BD0080; + + //Code Stack + *(u32*)0x8007A1CC = 0x002a87a8; //DNAS Bypass Address + *(u32*)0x8007A1D0 = 0x24020001; //DNAS Bypass Data + *(u32*)0x8007A1D4 = 0x005E03A0; //DNS Address 1 + *(u32*)0x8007A1D8 = 0x6F642E61; //DNS Data 1 + *(u32*)0x8007A1DC = 0x005E03A4; //DNS Address 2 + *(u32*)0x8007A1E0 = 0x63616874; //DNS Data 2 + *(u32*)0x8007A1E4 = 0x005E03A8; //DNS Address 3 + *(u32*)0x8007A1E8 = 0x7372656B; //DNS Data 3 + *(u32*)0x8007A1EC = 0x005E03AC; //DNS Address 4 + *(u32*)0x8007A1F0 = 0x67726F2E; //DNS Data 4 + *(u32*)0x8007A1F4 = 0x005E03B0; //DNS Address 5 + *(u32*)0x8007A1F8 = 0x00000000; //DNS Data 5 + *(u32*)0x8007A1FC = 0x005E03B4; //DNS Address 6 + *(u32*)0x8007A200 = 0x00000000; //DNS Data 6 + *(u32*)0x8007A204 = 0x000C0000; //Begin Routine Loader that is going to be needed to load data due to how elf's are loaded in this game + *(u32*)0x8007A208 = 0x3c08000c; + *(u32*)0x8007A20C = 0x000C0004; + *(u32*)0x8007A210 = 0x35080034; + *(u32*)0x8007A214 = 0x000C0008; + *(u32*)0x8007A218 = 0x8d090000; + *(u32*)0x8007A21C = 0x000C000C; + *(u32*)0x8007A220 = 0x8d0a0004; + *(u32*)0x8007A224 = 0x000C0010; + *(u32*)0x8007A228 = 0x11200005; + *(u32*)0x8007A22C = 0x000C0018; + *(u32*)0x8007A230 = 0xad2a0000; + *(u32*)0x8007A234 = 0x000C0020; + *(u32*)0x8007A238 = 0x1000FFF9; + *(u32*)0x8007A23C = 0x000C0024; + *(u32*)0x8007A240 = 0x25080008; + *(u32*)0x8007A244 = 0x000C0028; + *(u32*)0x8007A248 = 0x03e00008; + + //Begin Translation Stack + *(u32*)0x8007A24C = 0x000C0034; //Chaos Gate + *(u32*)0x8007A250 = 0x008A58B8; + *(u32*)0x8007A254 = 0x000C0038; + *(u32*)0x8007A258 = 0x6F616843; + *(u32*)0x8007A25C = 0x000C003C; + *(u32*)0x8007A260 = 0x008A58BC; + *(u32*)0x8007A264 = 0x000C0040; + *(u32*)0x8007A268 = 0x61472073; + *(u32*)0x8007A26C = 0x000C0044; + *(u32*)0x8007A270 = 0x008A58C0; + *(u32*)0x8007A274 = 0x000C0048; + *(u32*)0x8007A278 = 0x00006574; + + + *(u32*)0x8007A27C = 0x0013182C; //SCEPadRead Hook (online only) + *(u32*)0x8007A280 = 0x08030000; + *(u32*)0x8007A284 = 0x00000000; //Terminating Line + // write kernal hook + *(u32*)0x800002FC = 0x0C01E800; + + ee_kmode_exit(); + // Shutdown + padPortClose(0, 0); + + SifExitRpc(); + LoadExecPS2("cdrom0:\\SLPS_255.27;1", 0, NULL); // needed for loading SCUS after patch + } + } + + //scr_printf(GAME_EXE); + //isCurrent(); + return 0; +} + + diff --git a/fragmentPatcher.h b/fragmentPatcher.h new file mode 100644 index 0000000..a4667c3 --- /dev/null +++ b/fragmentPatcher.h @@ -0,0 +1,25 @@ +#include "libcdvd.h" +#include "libpad.h" +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "math.h" +#include "menu.h" + + + +///////////////////////////////////////////////////////////////////// +/////////////// patcher.C DEFINES ////////////////////////////////////// +///////////////////////////////////////////////////////////////////// +int http_Download(const char *address); +int http_Cleanup(); +int http_ParseAddress(const char *address); +int http_DownloadSave(const char *address, const char *path); diff --git a/menu.c b/menu.c new file mode 100644 index 0000000..074ec4d --- /dev/null +++ b/menu.c @@ -0,0 +1,35 @@ +#include "menu.h" +void menu_DisplayMain(void) +{ + char *currentVersion = "Patch Version: 1.0\n"; + + + scr_printf(".hack//Fragment Patcher by 1UP\n"); + scr_printf(currentVersion); + scr_printf("Visit 1UPsDevelopmment.com for more information.\n"); + scr_printf("Discord: https://discord.gg/susPecv \n\n\\n"); + scr_printf("Press SQUARE for more information. \n"); + scr_printf("Press CIRCLE to view about. \n"); + scr_printf("Press CROSS to return to main screen. \n"); + scr_printf("Press Select to check for updates. \n"); + scr_printf("Press START to load the patch and start the game. \n"); +} + +void menu_DisplayAbout(void) +{ + scr_printf("Fragment Patcher by 1UP\n"); + scr_printf("Special thanks to Harry62 for the idea and help\n"); +} + +void menu_PatchInformation(void) +{ + scr_printf("Supported Features:\n"); + scr_printf("DNAS Bypass\n"); + scr_printf("DNS Updated to connect to Alkalime's Lobby Server\n"); + scr_printf("No translations are available.\n"); +} + +void menu_GameInformation(void) +{ + +} \ No newline at end of file diff --git a/menu.h b/menu.h new file mode 100644 index 0000000..01f0d00 --- /dev/null +++ b/menu.h @@ -0,0 +1,9 @@ +#ifndef _MENU_H_ +#define _MENU_H_ +#include "fragmentPatcher.h" + +void menu_DisplayMain(void); +void menu_DisplayAbout(void); +void menu_PatchInformation(void); +#endif + diff --git a/r5900_regs.h b/r5900_regs.h new file mode 100644 index 0000000..4f4d6e1 --- /dev/null +++ b/r5900_regs.h @@ -0,0 +1,71 @@ +// from the ps2sdk +//R5900 Register names +#ifndef R5900_REGS_H +#define R5900_REGS_H + +// MIPS CPU Registsers +#define zero $0 // Always 0 +#define at $1 // Assembler temporary +#define v0 $2 // Function return +#define v1 $3 // +#define a0 $4 // Function arguments +#define a1 $5 +#define a2 $6 +#define a3 $7 +#define t0 $8 // Temporaries. No need +#define t1 $9 // to preserve in your +#define t2 $10 // functions. +#define t3 $11 +#define t4 $12 +#define t5 $13 +#define t6 $14 +#define t7 $15 +#define s0 $16 // Saved Temporaries. +#define s1 $17 // Make sure to restore +#define s2 $18 // to original value +#define s3 $19 // if your function +#define s4 $20 // changes their value. +#define s5 $21 +#define s6 $22 +#define s7 $23 +#define t8 $24 // More Temporaries. +#define t9 $25 +#define k0 $26 // Reserved for Kernel +#define k1 $27 +#define gp $28 // Global Pointer +#define sp $29 // Stack Pointer +#define fp $30 // Frame Pointer +#define ra $31 // Function Return Address + +// COP0 +#define Index $0 // Index into the TLB array +#define Random $1 // Randomly generated index into the TLB array +#define EntryLo0 $2 // Low-order portion of the TLB entry for.. +#define EntryLo1 $3 // Low-order portion of the TLB entry for +#define Context $4 // Pointer to page table entry in memory +#define PageMask $5 // Control for variable page size in TLB entries +#define Wired $6 // Controls the number of fixed ("wired") TLB entries +#define BadVAddr $8 // Address for the most recent address-related exception +#define Count $9 // Processor cycle count +#define EntryHi $10 // High-order portion of the TLB entry +#define Compare $11 // Timer interrupt control +#define Status $12 // Processor status and control +#define Cause $13 // Cause of last general exception +#define EPC $14 // Program counter at last exception +#define PRId $15 // Processor identification and revision +#define Config $16 // Configuration register +#define LLAddr $17 // Load linked address +#define WatchLo $18 // Watchpoint address Section 6.25 on +#define WatchHi $19 // Watchpoint control +#define Debug $23 // EJTAG Debug register +#define DEPC $24 // Program counter at last EJTAG debug exception +#define PerfCnt $25 // Performance counter interface +#define ErrCtl $26 // Parity/ECC error control and status +#define CacheErr $27 // Cache parity error control and status +#define TagLo $28 // Low-order portion of cache tag interface +#define TagHi $29 // High-order portion of cache tag interface +#define ErrorPC $30 // Program counter at last error +#define DEASVE $31 // EJTAG debug exception save register + +#endif // R5900_REGS_H + diff --git a/systemHook.s b/systemHook.s new file mode 100644 index 0000000..e4d1692 --- /dev/null +++ b/systemHook.s @@ -0,0 +1,139 @@ +.include "r5900_regs.h" +.set noreorder + +.global j_defhandler +.extern dump_memory +.extern jal_cheat +.section .resident, "a" # really gay that i have to compile this specific part at 0x00080000!! + + .global systemHook + .ent systemHook +systemHook: + addiu $sp, $sp, -240 + sq $ra, 0($sp) + sq $s0, 16($sp) + sq $s1, 32($sp) + sq $s2, 48($sp) + sq $s3, 64($sp) + sq $s4, 80($sp) + sq $s5, 96($sp) + sq $s6, 112($sp) + sq $s7, 128($sp) + sq $a0, 144($sp) + sq $a1, 160($sp) + sq $a2, 176($sp) + sq $v0, 192($sp) + sq $v1, 208($sp) + + + # --- FOR CHEATING --- + li $v0, 0x001bfa68 + li $v1, 0x0c0655f4 + sw $v1, _orig_jal + lw $v1, jal_cheats + #li $v1, 0x00090000 + sw $v1, 0($v0) + + # --- FOR CHEATING --- + + lq $v1, 208($sp) + lq $v0, 192($sp) + lq $a2, 176($sp) + lq $a1, 160($sp) + lq $a0, 144($sp) + lq $s7, 128($sp) + lq $s6, 112($sp) + lq $s5, 96($sp) + lq $s4, 80($sp) + lq $s3, 64($sp) + lq $s2, 48($sp) + lq $s1, 32($sp) + lq $s0, 16($sp) + lq $ra, 0($sp) + addiu $sp, $sp, 240 + j_defhandler: + nop + nop + jr $ra + nop + .end systemHook + + .global readPad + .ent readPad +readPad: + addiu $sp, $sp, -240 + sq $ra, 0($sp) + sq $s0, 16($sp) + sq $s1, 32($sp) + sq $s2, 48($sp) + sq $s3, 64($sp) + sq $s4, 80($sp) + sq $s5, 96($sp) + sq $s6, 112($sp) + sq $s7, 128($sp) + sq $a0, 144($sp) + sq $a1, 160($sp) + sq $a2, 176($sp) + sq $v0, 192($sp) + sq $v1, 208($sp) + + # -- read joker -- + lui $t7, 0x0044 + lh $t8, 0xd81c($t7) + # -- read joker -- + + # L2 + RIGHT + addiu $t7, $zero, 0xFEDF + bne $t7, $t8, end + nop + # DI + mfc0 $v1, $12 + lui $v0, 0x0001 + and $v1, $v1, $v0 + daddu $a0, $zero, $zero + beq $v1, $zero, end + sltu $a1, $zero, $v1 + lui $v0, 0x0001 + nop + loop: + di + sync.p + mfc0 $v1, $12 + nop + and $v1, $v1, $v0 + nop + bne $v1, $zero, loop + nop + daddu $a0, $a1, $zero + + + #jal dump_memory + nop + + # EI + mfc0 $v0, $12 + lui $v1, 0x0001 + and $v0, $v0, $v1 + ei + +end: + lq $v1, 208($sp) + lq $v0, 192($sp) + lq $a2, 176($sp) + lq $a1, 160($sp) + lq $a0, 144($sp) + lq $s7, 128($sp) + lq $s6, 112($sp) + lq $s5, 96($sp) + lq $s4, 80($sp) + lq $s3, 64($sp) + lq $s2, 48($sp) + lq $s1, 32($sp) + lq $s0, 16($sp) +_orig_jal: + nop + nop + lq $ra, 0($sp) + jr $ra + addiu $sp, $sp, 240 + .end readPad \ No newline at end of file