#include #include #include #include #include "patches/patchcode.h" #include "apploader.h" #include "wdvd.h" #include "wpad.h" #include "disc.h" #include "alternatedol.h" #include "fstfile.h" #include "settings/cfg.h" #include "gecko.h" #include "patches/wip.h" extern bool geckoinit; /* Apploader function pointers */ typedef int (*app_main)(void **dst, int *size, int *offset); typedef void (*app_init)(void (*report)(const char *fmt, ...)); typedef void *(*app_final)(); typedef void (*app_entry)(void (**init)(void (*report)(const char *fmt, ...)), int (**main)(), void *(**final)()); /* Apploader pointers */ static u8 *appldr = (u8 *)0x81200000; /* Constants */ #define APPLDR_OFFSET 0x2440 /* Variables */ static u32 buffer[0x20] ATTRIBUTE_ALIGN(32); struct SSettings Settings; static void __noprint(const char *fmt, ...) { } bool compare_videomodes(GXRModeObj* mode1, GXRModeObj* mode2) { if (mode1->viTVMode != mode2->viTVMode || mode1->fbWidth != mode2->fbWidth || mode1->efbHeight != mode2->efbHeight || mode1->xfbHeight != mode2->xfbHeight || mode1->viXOrigin != mode2->viXOrigin || mode1->viYOrigin != mode2->viYOrigin || mode1->viWidth != mode2->viWidth || mode1->viHeight != mode2->viHeight || mode1->xfbMode != mode2->xfbMode || mode1->field_rendering != mode2->field_rendering || mode1->aa != mode2->aa || mode1->sample_pattern[0][0] != mode2->sample_pattern[0][0] || mode1->sample_pattern[1][0] != mode2->sample_pattern[1][0] || mode1->sample_pattern[2][0] != mode2->sample_pattern[2][0] || mode1->sample_pattern[3][0] != mode2->sample_pattern[3][0] || mode1->sample_pattern[4][0] != mode2->sample_pattern[4][0] || mode1->sample_pattern[5][0] != mode2->sample_pattern[5][0] || mode1->sample_pattern[6][0] != mode2->sample_pattern[6][0] || mode1->sample_pattern[7][0] != mode2->sample_pattern[7][0] || mode1->sample_pattern[8][0] != mode2->sample_pattern[8][0] || mode1->sample_pattern[9][0] != mode2->sample_pattern[9][0] || mode1->sample_pattern[10][0] != mode2->sample_pattern[10][0] || mode1->sample_pattern[11][0] != mode2->sample_pattern[11][0] || mode1->sample_pattern[0][1] != mode2->sample_pattern[0][1] || mode1->sample_pattern[1][1] != mode2->sample_pattern[1][1] || mode1->sample_pattern[2][1] != mode2->sample_pattern[2][1] || mode1->sample_pattern[3][1] != mode2->sample_pattern[3][1] || mode1->sample_pattern[4][1] != mode2->sample_pattern[4][1] || mode1->sample_pattern[5][1] != mode2->sample_pattern[5][1] || mode1->sample_pattern[6][1] != mode2->sample_pattern[6][1] || mode1->sample_pattern[7][1] != mode2->sample_pattern[7][1] || mode1->sample_pattern[8][1] != mode2->sample_pattern[8][1] || mode1->sample_pattern[9][1] != mode2->sample_pattern[9][1] || mode1->sample_pattern[10][1] != mode2->sample_pattern[10][1] || mode1->sample_pattern[11][1] != mode2->sample_pattern[11][1] || mode1->vfilter[0] != mode2->vfilter[0] || mode1->vfilter[1] != mode2->vfilter[1] || mode1->vfilter[2] != mode2->vfilter[2] || mode1->vfilter[3] != mode2->vfilter[3] || mode1->vfilter[4] != mode2->vfilter[4] || mode1->vfilter[5] != mode2->vfilter[5] || mode1->vfilter[6] != mode2->vfilter[6] ) { return false; } else { return true; } } void patch_videomode(GXRModeObj* mode1, GXRModeObj* mode2) { mode1->viTVMode = mode2->viTVMode; mode1->fbWidth = mode2->fbWidth; mode1->efbHeight = mode2->efbHeight; mode1->xfbHeight = mode2->xfbHeight; mode1->viXOrigin = mode2->viXOrigin; mode1->viYOrigin = mode2->viYOrigin; mode1->viWidth = mode2->viWidth; mode1->viHeight = mode2->viHeight; mode1->xfbMode = mode2->xfbMode; mode1->field_rendering = mode2->field_rendering; mode1->aa = mode2->aa; mode1->sample_pattern[0][0] = mode2->sample_pattern[0][0]; mode1->sample_pattern[1][0] = mode2->sample_pattern[1][0]; mode1->sample_pattern[2][0] = mode2->sample_pattern[2][0]; mode1->sample_pattern[3][0] = mode2->sample_pattern[3][0]; mode1->sample_pattern[4][0] = mode2->sample_pattern[4][0]; mode1->sample_pattern[5][0] = mode2->sample_pattern[5][0]; mode1->sample_pattern[6][0] = mode2->sample_pattern[6][0]; mode1->sample_pattern[7][0] = mode2->sample_pattern[7][0]; mode1->sample_pattern[8][0] = mode2->sample_pattern[8][0]; mode1->sample_pattern[9][0] = mode2->sample_pattern[9][0]; mode1->sample_pattern[10][0] = mode2->sample_pattern[10][0]; mode1->sample_pattern[11][0] = mode2->sample_pattern[11][0]; mode1->sample_pattern[0][1] = mode2->sample_pattern[0][1]; mode1->sample_pattern[1][1] = mode2->sample_pattern[1][1]; mode1->sample_pattern[2][1] = mode2->sample_pattern[2][1]; mode1->sample_pattern[3][1] = mode2->sample_pattern[3][1]; mode1->sample_pattern[4][1] = mode2->sample_pattern[4][1]; mode1->sample_pattern[5][1] = mode2->sample_pattern[5][1]; mode1->sample_pattern[6][1] = mode2->sample_pattern[6][1]; mode1->sample_pattern[7][1] = mode2->sample_pattern[7][1]; mode1->sample_pattern[8][1] = mode2->sample_pattern[8][1]; mode1->sample_pattern[9][1] = mode2->sample_pattern[9][1]; mode1->sample_pattern[10][1] = mode2->sample_pattern[10][1]; mode1->sample_pattern[11][1] = mode2->sample_pattern[11][1]; mode1->vfilter[0] = mode2->vfilter[0]; mode1->vfilter[1] = mode2->vfilter[1]; mode1->vfilter[2] = mode2->vfilter[2]; mode1->vfilter[3] = mode2->vfilter[3]; mode1->vfilter[4] = mode2->vfilter[4]; mode1->vfilter[5] = mode2->vfilter[5]; mode1->vfilter[6] = mode2->vfilter[6]; } GXRModeObj* vmodes[] = { &TVNtsc240Ds, &TVNtsc240DsAa, &TVNtsc240Int, &TVNtsc240IntAa, &TVNtsc480IntDf, &TVNtsc480IntAa, &TVNtsc480Prog, &TVMpal480IntDf, &TVPal264Ds, &TVPal264DsAa, &TVPal264Int, &TVPal264IntAa, &TVPal524IntAa, &TVPal528Int, &TVPal528IntDf, &TVPal574IntDfScale, &TVEurgb60Hz240Ds, &TVEurgb60Hz240DsAa, &TVEurgb60Hz240Int, &TVEurgb60Hz240IntAa, &TVEurgb60Hz480Int, &TVEurgb60Hz480IntDf, &TVEurgb60Hz480IntAa, &TVEurgb60Hz480Prog, &TVEurgb60Hz480ProgSoft, &TVEurgb60Hz480ProgAa }; GXRModeObj* PAL2NTSC[]={ &TVMpal480IntDf, &TVNtsc480IntDf, &TVPal264Ds, &TVNtsc240Ds, &TVPal264DsAa, &TVNtsc240DsAa, &TVPal264Int, &TVNtsc240Int, &TVPal264IntAa, &TVNtsc240IntAa, &TVPal524IntAa, &TVNtsc480IntAa, &TVPal528Int, &TVNtsc480IntAa, &TVPal528IntDf, &TVNtsc480IntDf, &TVPal574IntDfScale, &TVNtsc480IntDf, &TVEurgb60Hz240Ds, &TVNtsc240Ds, &TVEurgb60Hz240DsAa, &TVNtsc240DsAa, &TVEurgb60Hz240Int, &TVNtsc240Int, &TVEurgb60Hz240IntAa, &TVNtsc240IntAa, &TVEurgb60Hz480Int, &TVNtsc480IntAa, &TVEurgb60Hz480IntDf, &TVNtsc480IntDf, &TVEurgb60Hz480IntAa, &TVNtsc480IntAa, &TVEurgb60Hz480Prog, &TVNtsc480Prog, &TVEurgb60Hz480ProgSoft,&TVNtsc480Prog, &TVEurgb60Hz480ProgAa, &TVNtsc480Prog, 0,0 }; GXRModeObj* NTSC2PAL[]={ &TVNtsc240Ds, &TVPal264Ds, &TVNtsc240DsAa, &TVPal264DsAa, &TVNtsc240Int, &TVPal264Int, &TVNtsc240IntAa, &TVPal264IntAa, &TVNtsc480IntDf, &TVPal528IntDf, &TVNtsc480IntAa, &TVPal524IntAa, &TVNtsc480Prog, &TVPal528IntDf, 0,0 }; GXRModeObj* NTSC2PAL60[]={ &TVNtsc240Ds, &TVEurgb60Hz240Ds, &TVNtsc240DsAa, &TVEurgb60Hz240DsAa, &TVNtsc240Int, &TVEurgb60Hz240Int, &TVNtsc240IntAa, &TVEurgb60Hz240IntAa, &TVNtsc480IntDf, &TVEurgb60Hz480IntDf, &TVNtsc480IntAa, &TVEurgb60Hz480IntAa, &TVNtsc480Prog, &TVEurgb60Hz480Prog, 0,0 }; bool Search_and_patch_Video_Modes(void *Address, u32 Size, GXRModeObj* Table[]) { u8 *Addr = (u8 *)Address; bool found = 0; u32 i; while (Size >= sizeof(GXRModeObj)) { for (i = 0; Table[i]; i+=2) { if (compare_videomodes(Table[i], (GXRModeObj*)Addr)) { found = 1; patch_videomode((GXRModeObj*)Addr, Table[i+1]); Addr += (sizeof(GXRModeObj)-4); Size -= (sizeof(GXRModeObj)-4); break; } } Addr += 4; Size -= 4; } return found; } /** Anti 002 fix for IOS 249 rev > 12 thanks to WiiPower **/ void Anti_002_fix(void *Address, int Size) { u8 SearchPattern[12] = { 0x2C, 0x00, 0x00, 0x00, 0x48, 0x00, 0x02, 0x14, 0x3C, 0x60, 0x80, 0x00 }; u8 PatchData[12] = { 0x2C, 0x00, 0x00, 0x00, 0x40, 0x82, 0x02, 0x14, 0x3C, 0x60, 0x80, 0x00 }; void *Addr = Address; void *Addr_end = Address+Size; while (Addr <= Addr_end-sizeof(SearchPattern)) { if (memcmp(Addr, SearchPattern, sizeof(SearchPattern))==0) { memcpy(Addr,PatchData,sizeof(PatchData)); } Addr += 4; } } void PretendThereIsADiscInTheDrive(void *buffer, u32 len) { const u8 oldcode[] = { 0x54, 0x60, 0xF7, 0xFF, 0x40, 0x82, 0x00, 0x0C, 0x54, 0x60, 0x07, 0xFF, 0x41, 0x82, 0x00, 0x0C }; const u8 newcode[] = { 0x54, 0x60, 0xF7, 0xFF, 0x40, 0x82, 0x00, 0x0C, 0x54, 0x60, 0x07, 0xFF, 0x48, 0x00, 0x00, 0x0C }; int n; /* Patch cover register */ for(n=0;n<(len-sizeof(oldcode));n+=4) { if (memcmp(buffer+n, (void *) oldcode, sizeof(oldcode)) == 0) { memcpy(buffer+n, (void *) newcode, sizeof(newcode)); } } } /** Thanks to WiiPower **/ bool NewSuperMarioBrosPatch(void *Address, int Size) { if (IOS_GetVersion() == 222 || IOS_GetVersion() == 223) return false; // Don't use this when using Hermes, it'll use the BCA fix instead... if (memcmp("SMNE", (char *)0x80000000, 4) == 0) { u8 SearchPattern[32] = { 0x94, 0x21, 0xFF, 0xD0, 0x7C, 0x08, 0x02, 0xA6, 0x90, 0x01, 0x00, 0x34, 0x39, 0x61, 0x00, 0x30, 0x48, 0x12, 0xD7, 0x89, 0x7C, 0x7B, 0x1B, 0x78, 0x7C, 0x9C, 0x23, 0x78, 0x7C, 0xBD, 0x2B, 0x78 }; u8 PatchData[32] = { 0x4E, 0x80, 0x00, 0x20, 0x7C, 0x08, 0x02, 0xA6, 0x90, 0x01, 0x00, 0x34, 0x39, 0x61, 0x00, 0x30, 0x48, 0x12, 0xD7, 0x89, 0x7C, 0x7B, 0x1B, 0x78, 0x7C, 0x9C, 0x23, 0x78, 0x7C, 0xBD, 0x2B, 0x78 }; void *Addr = Address; void *Addr_end = Address+Size; while(Addr <= Addr_end-sizeof(SearchPattern)) { if(memcmp(Addr, SearchPattern, sizeof(SearchPattern))==0) { memcpy(Addr,PatchData,sizeof(PatchData)); return true; } Addr += 4; } } else if (memcmp("SMN", (char *)0x80000000, 3) == 0) { u8 SearchPattern[32] = { 0x94, 0x21, 0xFF, 0xD0, 0x7C, 0x08, 0x02, 0xA6, 0x90, 0x01, 0x00, 0x34, 0x39, 0x61, 0x00, 0x30, 0x48, 0x12, 0xD9, 0x39, 0x7C, 0x7B, 0x1B, 0x78, 0x7C, 0x9C, 0x23, 0x78, 0x7C, 0xBD, 0x2B, 0x78 }; u8 PatchData[32] = { 0x4E, 0x80, 0x00, 0x20, 0x7C, 0x08, 0x02, 0xA6, 0x90, 0x01, 0x00, 0x34, 0x39, 0x61, 0x00, 0x30, 0x48, 0x12, 0xD9, 0x39, 0x7C, 0x7B, 0x1B, 0x78, 0x7C, 0x9C, 0x23, 0x78, 0x7C, 0xBD, 0x2B, 0x78 }; void *Addr = Address; void *Addr_end = Address+Size; while(Addr <= Addr_end-sizeof(SearchPattern)) { if(memcmp(Addr, SearchPattern, sizeof(SearchPattern))==0) { memcpy(Addr,PatchData,sizeof(PatchData)); return true; } Addr += 4; } } return false; } void gamepatches(void * dst, int len, u8 videoSelected, u8 patchcountrystring, u8 vipatch, u8 cheat) { PretendThereIsADiscInTheDrive(dst, len); GXRModeObj** table = NULL; if (videoSelected == 5) // patch { switch (CONF_GetVideo()) { case CONF_VIDEO_PAL: if (CONF_GetEuRGB60() > 0) { table = NTSC2PAL60; } else { table = NTSC2PAL; } break; case CONF_VIDEO_MPAL: table = NTSC2PAL; break; default: table = PAL2NTSC; break; } Search_and_patch_Video_Modes(dst, len, table); } if(cheat) dogamehooks(dst,len); //if (vipatch)//moved to degamehooks() // vidolpatcher(dst,len); /*LANGUAGE PATCH - FISHEARS*/ //langpatcher(dst,len);//moved to degamehooks() /*Thanks to WiiPower*/ if (patchcountrystring == 1) PatchCountryStrings(dst, len); NewSuperMarioBrosPatch(dst, len); do_wip_code((u8 *)0x80000000); //if(Settings.anti002fix == on) if (fix002 == 2) Anti_002_fix(dst, len); //patchdebug(dst, len); } s32 Apploader_Run(entry_point *entry, u8 cheat, u8 videoSelected, u8 vipatch, u8 patchcountrystring, u8 error002fix, u8 alternatedol, u32 alternatedoloffset) { app_entry appldr_entry; app_init appldr_init; app_main appldr_main; app_final appldr_final; u32 appldr_len; s32 ret; gprintf("\nApploader_Run() started"); //u32 geckoattached = usb_isgeckoalive(EXI_CHANNEL_1); //if (geckoattached)usb_flush(EXI_CHANNEL_1); geckoinit = InitGecko(); /* Read apploader header */ ret = WDVD_Read(buffer, 0x20, APPLDR_OFFSET); if (ret < 0) return ret; /* Calculate apploader length */ appldr_len = buffer[5] + buffer[6]; /* Read apploader code */ ret = WDVD_Read(appldr, appldr_len, APPLDR_OFFSET + 0x20); if (ret < 0) return ret; /* Set apploader entry function */ appldr_entry = (app_entry)buffer[4]; /* Call apploader entry */ appldr_entry(&appldr_init, &appldr_main, &appldr_final); /* Initialize apploader */ appldr_init(__noprint); if (error002fix!=0) { /* ERROR 002 fix (thanks to WiiPower for sharing this)*/ *(u32 *)0x80003188 = *(u32 *)0x80003140; // *(u32 *)0x80003140 = *(u32 *)0x80003188; } for (;;) { void *dst = NULL; int len = 0, offset = 0; /* Run apploader main function */ ret = appldr_main(&dst, &len, &offset); if (!ret) break; /* Read data from DVD */ WDVD_Read(dst, len, (u64)(offset << 2)); gamepatches(dst, len, videoSelected, patchcountrystring, vipatch, cheat); DCFlushRange(dst, len); } *entry = appldr_final(); /** Load alternate dol if set **/ if (alternatedol == 1) { // gprintf("\n\talt dol from FAT"); void *dolbuffer; int dollen; bool dolloaded = Load_Dol(&dolbuffer, &dollen, Settings.dolpath); if (dolloaded) { Remove_001_Protection(dolbuffer, dollen); DCFlushRange(dolbuffer, dollen); gamepatches(dolbuffer, dollen, videoSelected, patchcountrystring, vipatch, cheat); DCFlushRange(dolbuffer, dollen); /* Set entry point from apploader */ *entry = (entry_point) load_dol_image(dolbuffer); } if(dolbuffer) free(dolbuffer); } else if (alternatedol == 2) { // gprintf("\n\talt dol from WBFS"); FST_ENTRY *fst = (FST_ENTRY *)*(u32 *)0x80000038; *entry = (entry_point) Load_Dol_from_disc(fst[alternatedoloffset].fileoffset, videoSelected, patchcountrystring, vipatch, cheat); if (*entry == 0) SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0); } return 0; }