bool BackupDevice::load_raw(const char* filename, u32 force_size)
{
FILE* inf = fopen(filename,"rb");
if (!inf) return false;
fseek(inf, 0, SEEK_END);
u32 size = (u32)ftell(inf);
u32 left = 0;
if (force_size > 0)
{
if (size > force_size)
size = force_size;
else
if (size < force_size)
{
left = force_size - size;
size = force_size;
}
}
fseek(inf, 0, SEEK_SET);
raw_applyUserSettings(size, (force_size > 0));
fread(&data[0],1,size-left,inf);
fclose(inf);
//dump back out as a dsv, just to keep things sane
flush();
return true;
}
bool BackupDevice::import_duc(const char* filename, u32 force_size)
{
size_t elements_read;
u32 size;
char id[16];
FILE* file = fopen(filename, "rb");
if(!file) return false;
fseek(file, 0, SEEK_END);
size = (u32)ftell(file) - 500;
fseek(file, 0, SEEK_SET);
// Make sure we really have the right file
elements_read = fread((void *)id, sizeof(char), 16, file);
if (elements_read != 16)
printf("DUC file should be 16 bytes, not %lu bytes.\n", elements_read);
if (memcmp(id, "ARDS000000000001", 16) != 0)
{
printf("Not recognized as a valid DUC file\n");
fclose(file);
return false;
}
// Skip the rest of the header since we don't need it
fseek(file, 500, SEEK_SET);
u32 left = 0;
if (force_size > 0)
{
if (size > force_size)
size = force_size;
else
if (size < force_size)
{
left = force_size - size;
size = force_size;
}
}
raw_applyUserSettings(size, (force_size > 0));
u8 *data = new u8[size];
u32 sz = (size-left);
bool res = (fread(data, 1, sz, file) == sz);
fclose(file);
if (res)
saveBuffer(data, sz, true, true);
delete [] data;
return res;
}
bool BackupDevice::load_no_gba(const char *fname, u32 force_size)
{
FILE *fsrc = fopen(fname, "rb");
u8 *in_buf = NULL;
u8 *out_buf = NULL;
if (fsrc)
{
u32 fsize = 0;
fseek(fsrc, 0, SEEK_END);
fsize = ftell(fsrc);
fseek(fsrc, 0, SEEK_SET);
//printf("Open %s file (size %i bytes)\n", fname, fsize);
in_buf = new u8 [fsize];
if (fread(in_buf, 1, fsize, fsrc) == fsize)
{
out_buf = new u8 [8 * 1024 * 1024 / 8];
u32 size = 0;
memset(out_buf, 0xFF, 8 * 1024 * 1024 / 8);
if (no_gba_unpackSAV(in_buf, fsize, out_buf, size) == 0)
{
if (force_size > 0)
size = force_size;
//printf("New size %i byte(s)\n", size);
size = no_gba_savTrim(out_buf, size);
//printf("--- new size after trim %i byte(s)\n", size);
size = no_gba_fillLeft(size);
//printf("--- new size after fill %i byte(s)\n", size);
raw_applyUserSettings(size, (force_size > 0));
resize(size);
for (u32 tt = 0; tt < size; tt++)
data[tt] = out_buf[tt];
//dump back out as a dsv, just to keep things sane
flush();
printf("---- Loaded no$GBA save\n");
if (in_buf) delete [] in_buf;
if (out_buf) delete [] out_buf;
fclose(fsrc);
return true;
}
if (out_buf) delete [] out_buf;
}
if (in_buf) delete [] in_buf;
fclose(fsrc);
}
return false;
}
bool BackupDevice::load_duc(const char* filename, u32 force_size)
{
u32 size;
char id[16];
FILE* file = fopen(filename, "rb");
if(!file) return false;
fseek(file, 0, SEEK_END);
size = (u32)ftell(file) - 500;
fseek(file, 0, SEEK_SET);
// Make sure we really have the right file
fread((void *)id, sizeof(char), 16, file);
if (memcmp(id, "ARDS000000000001", 16) != 0)
{
printf("Not recognized as a valid DUC file\n");
fclose(file);
return false;
}
// Skip the rest of the header since we don't need it
fseek(file, 500, SEEK_SET);
u32 left = 0;
if (force_size > 0)
{
if (size > force_size)
size = force_size;
else
if (size < force_size)
{
left = force_size - size;
size = force_size;
}
}
raw_applyUserSettings(size, (force_size > 0));
ensure((u32)size);
fread(&data[0],1,size-left,file);
fclose(file);
//choose
flush();
return true;
}
bool BackupDevice::import_no_gba(const char *fname, u32 force_size)
{
FILE *fsrc = fopen(fname, "rb");
u8 *in_buf = NULL;
u8 *out_buf = NULL;
if (fsrc)
{
u32 fsize = 0;
fseek(fsrc, 0, SEEK_END);
fsize = ftell(fsrc);
fseek(fsrc, 0, SEEK_SET);
//printf("Open %s file (size %i bytes)\n", fname, fsize);
in_buf = new u8 [fsize];
if (fread(in_buf, 1, fsize, fsrc) == fsize)
{
out_buf = new u8 [8 * 1024 * 1024 / 8];
u32 size = 0;
memset(out_buf, 0xFF, 8 * 1024 * 1024 / 8);
if (no_gba_unpackSAV(in_buf, fsize, out_buf, size) == 0)
{
if (force_size > 0)
size = force_size;
//printf("New size %i byte(s)\n", size);
size = trim(out_buf, size);
//printf("--- new size after trim %i byte(s)\n", size);
size = fillLeft(size);
//printf("--- new size after fill %i byte(s)\n", size);
raw_applyUserSettings(size, (force_size > 0));
saveBuffer(out_buf, size, true, true);
if (in_buf) delete [] in_buf;
if (out_buf) delete [] out_buf;
fclose(fsrc);
return true;
}
if (out_buf) delete [] out_buf;
}
if (in_buf) delete [] in_buf;
fclose(fsrc);
}
return false;
}
bool BackupDevice::load_raw(const char* filename)
{
FILE* inf = fopen(filename,"rb");
fseek(inf, 0, SEEK_END);
u32 size = (u32)ftell(inf);
fseek(inf, 0, SEEK_SET);
raw_applyUserSettings(size);
data.resize(size);
fread(&data[0],1,size,inf);
fclose(inf);
//dump back out as a dsv, just to keep things sane
flush();
return true;
}
bool BackupDevice::import_raw(const char* filename, u32 force_size)
{
FILE* inf = fopen(filename,"rb");
if (!inf) return false;
fseek(inf, 0, SEEK_END);
u32 size = (u32)ftell(inf);
u32 left = 0;
if (force_size > 0)
{
if (size > force_size)
size = force_size;
else
if (size < force_size)
{
left = force_size - size;
size = force_size;
}
}
fseek(inf, 0, SEEK_SET);
raw_applyUserSettings(size, (force_size > 0));
u8 *data = new u8[size];
u32 sz = (size-left);
bool res = (fread(data, 1, sz, inf) == sz);
fclose(inf);
if (res)
saveBuffer(data, sz, true, true);
delete [] data;
return true;
}