// Devolution
static gconfig *DEVO_CONFIG = (gconfig*)0x80000020;
void DEVO_SetOptions(const char *path, u8 NMM)
{
struct stat st;
char full_path[256];
int data_fd;
stat(path, &st);
u8 *lowmem = (u8*)0x80000000;
FILE *iso_file = fopen(path, "rb");
if(iso_file)
{
printf("path=%s, iso found !!\n",path);
}
fread(lowmem, 1, 32, iso_file);
fclose(iso_file);
// fill out the Devolution config struct
memset(DEVO_CONFIG, 0, sizeof(*DEVO_CONFIG));
DEVO_CONFIG->signature = 0x3EF9DB23;
DEVO_CONFIG->version = 0x00000110;
DEVO_CONFIG->device_signature = st.st_dev;
DEVO_CONFIG->disc1_cluster = st.st_ino;
// For 2nd ios file
struct stat st2;
char disc2path[256];
strcpy(disc2path, path);
char *posz = (char *)NULL;
posz = strstr(disc2path, "game.iso");
if(posz != NULL)
strncpy(posz, "gam2.iso", 8);
iso_file = fopen(disc2path, "rb");
if(iso_file)
{
printf("path=%s, iso found !!\n",disc2path);
//sleep(5);
stat(disc2path, &st2);
fread(lowmem, 1, 32, iso_file);
fclose(iso_file);
DEVO_CONFIG->disc2_cluster = st2.st_ino;
}
// make sure these directories exist, they are required for Devolution to function correctly
snprintf(full_path, sizeof(full_path), "usb:/apps");
fsop_MakeFolder(full_path);
snprintf(full_path, sizeof(full_path), "usb:/apps/gc_devo");
fsop_MakeFolder(full_path);
// find or create a 16MB memcard file for emulation
// this file can be located anywhere since it's passed by cluster, not name
// it must be at least 16MB though
snprintf(full_path, sizeof(full_path), "%s/memcard.bin", USBLOADER_PATH);
// check if file doesn't exist or is less than 16MB
if(stat(full_path, &st) == -1 || st.st_size < 16device_signature = st.st_dev;
DEVO_CONFIG->disc1_cluster = st.st_ino;
// If 2nd iso file tell Devo about it
strcpy(iso2path, isopath);
char *ptz = (char *)NULL;
ptz = strstr(iso2path, "game.iso");
if(ptz != NULL)
strncpy(ptz, "gam1.iso", 8);
f = fopen(iso2path, "rb");
if(f)
{
gprintf("Found 2nd iso file for multi DVD game: \"%s\"\n", iso2path);
stat(iso2path, &st);
DEVO_CONFIG->disc2_cluster = st.st_ino;
fclose(f);
}
// make sure these directories exist, they are required for Devolution to function correctly
char full_path[256];
snprintf(full_path, sizeof(full_path), "%s:/apps", partition);
fsop_MakeFolder(full_path);
snprintf(full_path, sizeof(full_path), "%s:/apps/gc_devo", partition);
fsop_MakeFolder(full_path);
if(memcard_emu)
{
// find or create a 16MB memcard file for emulation
// this file can be located anywhere since it's passed by cluster, not name
// it must be at least 16MB though
if(gameID[3] == 'J') //Japanese Memory Card
snprintf(full_path, sizeof(full_path), "%s:/apps/gc_devo/memcard_jap.bin", partition);
else
snprintf(full_path, sizeof(full_path), "%s:/apps/gc_devo/memcard.bin", partition);
// check if file doesn't exist or is less than 16MB
if(stat(full_path, &st) == -1 || st.st_size < 16
I did try to reload cache in GC mode and it didn't do the trick.. I am pretty sure this is some sort of "static" issue going on (even though I can't see it in how it handles loader.bin.) I am sure someone more trained could spot this right away as I am pretty sure it is a VALID bug as I tried it on another Wii I have and got the same thing.. I am hoping for more escalation as it would be nice to move to a one loader solution for DM and Devoultion.
