void app_booter_main(void)
{
void *exeBuffer = (void *) EXECUTABLE_MEM_ADDR;
u32 exeEntryPointAddress = 0;
entrypoint exeEntryPoint;
if (valid_elf_image(exeBuffer) == 1)
exeEntryPointAddress = load_elf_image(exeBuffer);
else
exeEntryPointAddress = load_dol_image(exeBuffer);
exeEntryPoint = (entrypoint) exeEntryPointAddress;
if (!exeEntryPoint)
return;
if (SYSTEM_ARGV->argvMagic == ARGV_MAGIC)
{
void *new_argv = (void *) (exeEntryPointAddress + 8);
memcpy(new_argv, SYSTEM_ARGV, sizeof(struct __argv));
sync_before_exec(new_argv, sizeof(struct __argv));
}
exeEntryPoint ();
}
int main(int argc, char **argv)
{
u32 cookie;
FILE *exeFile = NULL;
void *exeBuffer = (void *)EXECUTABLE_MEM_ADDR;
int exeSize = 0;
u32 exeEntryPointAddress = 0;
entrypoint exeEntryPoint;
/* int videomod */
InitVideo();
/* get imagedata */
u8 * imgdata = GetImageData();
/* fadein of image */
for(int i = 0; i < 255; i = i+10)
{
if(i>255) i = 255;
Background_Show(0, 0, 0, imgdata, 0, 1, 1, i);
Menu_Render();
}
/* check devices */
SDCard_Init();
USBDevice_Init();
char cfgpath[256];
/* Open dol File and check exist */
sprintf(cfgpath, PATH1);
exeFile = fopen (cfgpath ,"rb");
if (exeFile==NULL)
{
sprintf(cfgpath, PATH2);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH3);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH4);
exeFile = fopen (cfgpath ,"rb");
}
if (PACK2)
{
if (exeFile==NULL)
{
sprintf(cfgpath, PATH5);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH6);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH7);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH8);
exeFile = fopen (cfgpath ,"rb");
}
}
if (PACK3)
{
if (exeFile==NULL)
{
sprintf(cfgpath, PATH9);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH10);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH11);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH12);
exeFile = fopen (cfgpath ,"rb");
}
}
if (PACK4)
{
if (exeFile==NULL)
{
sprintf(cfgpath, PATH13);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH14);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH15);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH16);
exeFile = fopen (cfgpath ,"rb");
}
}
// if nothing found exiting
if (exeFile==NULL) {
printf("\n\n\t\tCan't find DOL File...\n");
Menu_Render();
sleep(3);
fclose (exeFile);
SDCard_deInit();
USBDevice_deInit();
StopGX();
SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
}
fseek (exeFile, 0, SEEK_END);
exeSize = ftell(exeFile);
fseek (exeFile, 0, SEEK_SET);
if(fread (exeBuffer, 1, exeSize, exeFile) != (unsigned int) exeSize)
{
printf("\n\n\t\tCan't open DOL File...\n");
Menu_Render();
fclose (exeFile);
sleep(3);
SDCard_deInit();
USBDevice_deInit();
StopGX();
SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
}
fclose (exeFile);
/* load entry point */
struct __argv args;
bzero(&args, sizeof(args));
args.argvMagic = ARGV_MAGIC;
args.length = strlen(cfgpath) + 2;
args.commandLine = (char*)malloc(args.length);
if (!args.commandLine) SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
strcpy(args.commandLine, cfgpath);
args.commandLine[args.length - 1] = '\0';
args.argc = 1;
args.argv = &args.commandLine;
args.endARGV = args.argv + 1;
int ret = valid_elf_image(exeBuffer);
if (ret == 1)
exeEntryPointAddress = load_elf_image(exeBuffer);
else
exeEntryPointAddress = load_dol_image(exeBuffer, &args);
/* fadeout of image */
for(int i = 255; i > 1; i = i-7)
{
if(i < 0) i = 0;
Background_Show(0, 0, 0, imgdata, 0, 1, 1, i);
Menu_Render();
}
SDCard_deInit();
USBDevice_deInit();
StopGX();
if (exeEntryPointAddress == 0) {
printf("EntryPointAddress failed...\n");
Menu_Render();
sleep(3);
fclose (exeFile);
SDCard_deInit();
USBDevice_deInit();
StopGX();
SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);;
}
exeEntryPoint = (entrypoint) exeEntryPointAddress;
/* cleaning up and load dol */
SYS_ResetSystem(SYS_SHUTDOWN, 0, 0);
_CPU_ISR_Disable (cookie);
__exception_closeall ();
exeEntryPoint ();
_CPU_ISR_Restore (cookie);
return 0;
}
int main(int argc, char **argv)
{
u32 cookie;
FILE *exeFile = NULL;
void *exeBuffer = (void *)EXECUTABLE_MEM_ADDR;
u32 exeSize = 0;
u32 exeEntryPointAddress = 0;
entrypoint exeEntryPoint;
__exception_setreload(0);
IOS_ReloadIOS(58);
/* int videomod */
InitVideo();
/* get imagedata */
u8 * imgdata = GetImageData();
fadein(imgdata);
/* check devices */
SDCard_Init();
USBDevice_Init();
char cfgpath[256];
bool result = false;
sprintf(cfgpath, "sd:/config/SaveGame_Manager_GX/SaveGame_Manager_GX.cfg");
result = cfg_parsefile(cfgpath, &cfg_set);
if(!result) //no cfg-File on SD: try USB:
{
sprintf(cfgpath, "usb:config/SaveGame_Manager_GX/SaveGame_Manager_GX.cfg");
result = cfg_parsefile(cfgpath, &cfg_set);
}
if(result)
{
sprintf(cfgpath, "%sboot.dol", update_path);
/* Open dol File and check exist */
exeFile = fopen (cfgpath, "rb");
if (exeFile==NULL)
{
sprintf(cfgpath, "%sboot.elf", update_path);
exeFile = fopen (cfgpath,"rb");
}
if (exeFile==NULL)
result = false;
else
result = true;
}
if(!result) // non cfg-File loaded or update_path not set
{
/* Open dol File and check exist */
sprintf(cfgpath, "sd:/apps/SaveGame_Manager_GX/boot.dol");
exeFile = fopen (cfgpath ,"rb");
if (exeFile==NULL)
{
sprintf(cfgpath, "sd:/apps/SaveGame_Manager_GX/boot.elf");
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, "usb:/apps/SaveGame_Manager_GX/boot.dol");
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, "usb:/apps/SaveGame_Manager_GX/boot.elf");
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, "sd:/apps/SaveGameManagerGX/boot.dol");
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, "sd:/apps/SaveGameManagerGX/boot.elf");
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, "usb:/apps/SaveGameManagerGX/boot.dol");
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, "usb:/apps/SaveGameManagerGX/boot.elf");
exeFile = fopen (cfgpath ,"rb");
}
// if nothing found exiting
if (exeFile==NULL)
{
fadeout(imgdata);
fclose (exeFile);
SDCard_deInit();
USBDevice_deInit();
StopGX();
free(imgdata);
SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
}
}
fseek (exeFile, 0, SEEK_END);
exeSize = ftell(exeFile);
rewind (exeFile);
if(fread (exeBuffer, 1, exeSize, exeFile) != exeSize)
{
fadeout(imgdata);
fclose (exeFile);
SDCard_deInit();
USBDevice_deInit();
StopGX();
free(imgdata);
SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
}
fclose (exeFile);
/* load entry point */
struct __argv args;
bzero(&args, sizeof(args));
args.argvMagic = ARGV_MAGIC;
args.length = strlen(cfgpath) + 2;
args.commandLine = (char*)malloc(args.length);
if (!args.commandLine) SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
strcpy(args.commandLine, cfgpath);
args.commandLine[args.length - 1] = '\0';
args.argc = 1;
args.argv = &args.commandLine;
args.endARGV = args.argv + 1;
u8 * appboot_buff = (u8 *) malloc(app_booter_dol_size);
if(!appboot_buff)
{
fadeout(imgdata);
SDCard_deInit();
USBDevice_deInit();
StopGX();
free(imgdata);
SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
}
memcpy(appboot_buff, app_booter_dol, app_booter_dol_size);
exeEntryPointAddress = load_dol_image(appboot_buff, &args);
if(appboot_buff)
free(appboot_buff);
fadeout(imgdata);
SDCard_deInit();
USBDevice_deInit();
StopGX();
free(imgdata);
if (exeEntryPointAddress == 0)
{
SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
}
exeEntryPoint = (entrypoint) exeEntryPointAddress;
/* cleaning up and load dol */
SYS_ResetSystem(SYS_SHUTDOWN, 0, 0);
_CPU_ISR_Disable (cookie);
__exception_closeall ();
exeEntryPoint ();
_CPU_ISR_Restore (cookie);
return 0;
}
u32 Load_Dol_from_sd(void)
{
int ret;
FILE* file;
void *dol_header;
u32 entrypoint;
char fname[128];
char gameidbuffer4[5];
memset(gameidbuffer4, 0, 5);
memcpy(gameidbuffer4, (char*)0x80000000, 4);
snprintf(fname, sizeof(fname), "%s/%s.dol", gAltDolPath, gameidbuffer4);
if (CFG.verbosemode) printf(" %s\n", fname);
file = fopen(fname, "rb");
if(file == NULL)
{
// Why we need two same error messages?
// printf(" Not found.\n");
// sleep(4);
return 0;
}
int filesize;
fseek(file, 0, SEEK_END);
filesize = ftell(file);
fseek(file, 0, SEEK_SET);
dol_header = memalign(32, sizeof(dolheader));
if (dol_header == NULL)
{
printf("[+] Out of memory!\n");
sleep(2);
fclose(file);
return 0;
}
ret = fread( dol_header, 1, sizeof(dolheader), file);
if(ret != sizeof(dolheader))
{
printf("[+] Error reading .dol header\n");
sleep(2);
free(dol_header);
fclose(file);
return 0;
}
entrypoint = load_dol_start(dol_header);
if (entrypoint == 0)
{
printf("[+] Invalid .dol\n");
sleep(2);
free(dol_header);
fclose(file);
return 0;
}
void *offset;
u32 pos;
u32 len;
int sec_idx = 0;
// printf(" ...");
while (load_dol_image(&offset, &pos, &len))
{
if(pos+len > filesize)
{
printf("[+] .dol too small\n");
sleep(2);
free(dol_header);
fclose(file);
return -1;
}
if (len != 0)
{
//dbg_printf("\rdol [%d] @ 0x%08x [%6x] 0x%08x\n", sec_idx,
// (int)offset, len, (int)offset + len);
fseek(file, pos, 0);
ret = fread( offset, 1, len, file);
if(ret != len)
{
printf("[+] Error reading .dol\n");
sleep(2);
free(dol_header);
fclose(file);
return -1;
}
maindolpatches(offset, len);
Remove_001_Protection(offset, len);
}
sec_idx++;
// printf(".");
}
printf("\n");
free(dol_header);
fclose(file);
return entrypoint;
} // Load_Dol_from_sd
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\n");
//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;
}
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)
{
wip_reset_counter();
void *dolbuffer = NULL;
int dollen = 0;
bool dolloaded = Load_Dol(&dolbuffer, &dollen, Settings.dolpath, videoSelected, patchcountrystring, vipatch, cheat);
if (dolloaded)
{
*entry = (entry_point) load_dol_image(dolbuffer);
}
if(dolbuffer)
free(dolbuffer);
}
else if (alternatedol == 2)
{
wip_reset_counter();
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;
}