static int pt3_load(struct module_data *m, HIO_HANDLE *f, const int start)
{
iff_handle handle;
char buf[20];
int ret;
LOAD_INIT();
hio_read32b(f); /* FORM */
hio_read32b(f); /* size */
hio_read32b(f); /* MODL */
hio_read32b(f); /* VERS */
hio_read32b(f); /* VERS size */
hio_read(buf, 1, 10, f);
libxmp_set_type(m, "%-6.6s IFFMODL", buf + 4);
handle = libxmp_iff_new();
if (handle == NULL)
return -1;
/* IFF chunk IDs */
ret = libxmp_iff_register(handle, "INFO", get_info);
ret |= libxmp_iff_register(handle, "CMNT", get_cmnt);
ret |= libxmp_iff_register(handle, "PTDT", get_ptdt);
if (ret != 0)
return -1;
libxmp_iff_set_quirk(handle, IFF_FULL_CHUNK_SIZE);
/* Load IFF chunks */
if (libxmp_iff_load(handle, m, f, NULL) < 0) {
libxmp_iff_release(handle);
return -1;
}
libxmp_iff_release(handle);
/* Sanity check */
if (m->mod.smp <= 0) {
return -1;
}
return 0;
}
static int gal5_load(struct module_data *m, HIO_HANDLE *f, const int start)
{
struct xmp_module *mod = &m->mod;
iff_handle handle;
int i, ret, offset;
struct local_data data;
LOAD_INIT();
hio_read32b(f); /* Skip RIFF */
hio_read32b(f); /* Skip size */
hio_read32b(f); /* Skip AM */
offset = hio_tell(f);
mod->smp = mod->ins = 0;
handle = libxmp_iff_new();
if (handle == NULL)
return -1;
m->c4rate = C4_NTSC_RATE;
/* IFF chunk IDs */
ret = libxmp_iff_register(handle, "INIT", get_init); /* Galaxy 5.0 */
ret |= libxmp_iff_register(handle, "ORDR", get_ordr);
ret |= libxmp_iff_register(handle, "PATT", get_patt_cnt);
ret |= libxmp_iff_register(handle, "INST", get_inst_cnt);
if (ret != 0)
return -1;
libxmp_iff_set_quirk(handle, IFF_LITTLE_ENDIAN);
libxmp_iff_set_quirk(handle, IFF_SKIP_EMBEDDED);
libxmp_iff_set_quirk(handle, IFF_CHUNK_ALIGN2);
/* Load IFF chunks */
if (libxmp_iff_load(handle, m, f, &data) < 0) {
libxmp_iff_release(handle);
return -1;
}
libxmp_iff_release(handle);
mod->trk = mod->pat * mod->chn;
mod->smp = mod->ins;
MODULE_INFO();
if (libxmp_init_instrument(m) < 0)
return -1;
if (libxmp_init_pattern(mod) < 0)
return -1;
D_(D_INFO "Stored patterns: %d", mod->pat);
D_(D_INFO "Stored samples: %d ", mod->smp);
hio_seek(f, start + offset, SEEK_SET);
handle = libxmp_iff_new();
if (handle == NULL)
return -1;
/* IFF chunk IDs */
ret = libxmp_iff_register(handle, "PATT", get_patt);
ret |= libxmp_iff_register(handle, "INST", get_inst);
if (ret != 0)
return -1;
libxmp_iff_set_quirk(handle, IFF_LITTLE_ENDIAN);
libxmp_iff_set_quirk(handle, IFF_SKIP_EMBEDDED);
libxmp_iff_set_quirk(handle, IFF_CHUNK_ALIGN2);
/* Load IFF chunks */
if (libxmp_iff_load(handle, m, f, &data) < 0) {
libxmp_iff_release(handle);
return -1;
}
libxmp_iff_release(handle);
/* Alloc missing patterns */
for (i = 0; i < mod->pat; i++) {
if (mod->xxp[i] == NULL) {
if (libxmp_alloc_pattern_tracks(mod, i, 64) < 0) {
return -1;
}
}
}
for (i = 0; i < mod->chn; i++) {
mod->xxc[i].pan = data.chn_pan[i] * 2;
}
m->quirk |= QUIRKS_FT2;
m->read_event_type = READ_EVENT_FT2;
return 0;
}
