static int rtm_load(struct module_data *m, HIO_HANDLE *f, const int start)
{
struct xmp_module *mod = &m->mod;
int i, j, r;
struct xmp_event *event;
struct ObjectHeader oh;
struct RTMMHeader rh;
struct RTNDHeader rp;
struct RTINHeader ri;
struct RTSMHeader rs;
int offset, smpnum, version;
char tracker_name[21], composer[33];
LOAD_INIT();
if (read_object_header(f, &oh, "RTMM") < 0)
return -1;
version = oh.version;
hio_read(tracker_name, 1, 20, f);
tracker_name[20] = 0;
hio_read(composer, 1, 32, f);
composer[32] = 0;
rh.flags = hio_read16l(f); /* bit 0: linear table, bit 1: track names */
rh.ntrack = hio_read8(f);
rh.ninstr = hio_read8(f);
rh.nposition = hio_read16l(f);
rh.npattern = hio_read16l(f);
rh.speed = hio_read8(f);
rh.tempo = hio_read8(f);
hio_read(&rh.panning, 32, 1, f);
rh.extraDataSize = hio_read32l(f);
/* Sanity check */
if (rh.nposition > 255 || rh.ntrack > 32 || rh.npattern > 255) {
return -1;
}
if (version >= 0x0112)
hio_seek(f, 32, SEEK_CUR); /* skip original name */
for (i = 0; i < rh.nposition; i++) {
mod->xxo[i] = hio_read16l(f);
if (mod->xxo[i] >= rh.npattern) {
return -1;
}
}
strncpy(mod->name, oh.name, 20);
snprintf(mod->type, XMP_NAME_SIZE, "%s RTM %x.%02x",
tracker_name, version >> 8, version & 0xff);
/* strncpy(m->author, composer, XMP_NAME_SIZE); */
mod->len = rh.nposition;
mod->pat = rh.npattern;
mod->chn = rh.ntrack;
mod->trk = mod->chn * mod->pat;
mod->ins = rh.ninstr;
mod->spd = rh.speed;
mod->bpm = rh.tempo;
m->c4rate = C4_NTSC_RATE;
m->period_type = rh.flags & 0x01 ? PERIOD_LINEAR : PERIOD_AMIGA;
MODULE_INFO();
for (i = 0; i < mod->chn; i++)
mod->xxc[i].pan = rh.panning[i] & 0xff;
if (libxmp_init_pattern(mod) < 0)
return -1;
D_(D_INFO "Stored patterns: %d", mod->pat);
offset = 42 + oh.headerSize + rh.extraDataSize;
for (i = 0; i < mod->pat; i++) {
uint8 c;
hio_seek(f, start + offset, SEEK_SET);
if (read_object_header(f, &oh, "RTND") < 0) {
D_(D_CRIT "Error reading pattern %d", i);
return -1;
}
rp.flags = hio_read16l(f);
rp.ntrack = hio_read8(f);
rp.nrows = hio_read16l(f);
rp.datasize = hio_read32l(f);
/* Sanity check */
if (rp.ntrack > rh.ntrack || rp.nrows > 256) {
return -1;
}
offset += 42 + oh.headerSize + rp.datasize;
if (libxmp_alloc_pattern_tracks(mod, i, rp.nrows) < 0)
return -1;
for (r = 0; r < rp.nrows; r++) {
for (j = 0; /*j < rp.ntrack */; j++) {
c = hio_read8(f);
if (c == 0) /* next row */
break;
/* Sanity check */
if (j >= rp.ntrack) {
return -1;
}
event = &EVENT(i, j, r);
if (c & 0x01) { /* set track */
j = hio_read8(f);
/* Sanity check */
if (j >= rp.ntrack) {
return -1;
}
event = &EVENT(i, j, r);
}
if (c & 0x02) { /* read note */
event->note = hio_read8(f) + 1;
if (event->note == 0xff) {
event->note = XMP_KEY_OFF;
} else {
event->note += 12;
}
}
if (c & 0x04) /* read instrument */
event->ins = hio_read8(f);
if (c & 0x08) /* read effect */
event->fxt = hio_read8(f);
if (c & 0x10) /* read parameter */
event->fxp = hio_read8(f);
if (c & 0x20) /* read effect 2 */
event->f2t = hio_read8(f);
if (c & 0x40) /* read parameter 2 */
event->f2p = hio_read8(f);
}
}
}
/*
* load instruments
*/
D_(D_INFO "Instruments: %d", mod->ins);
hio_seek(f, start + offset, SEEK_SET);
/* ESTIMATED value! We don't know the actual value at this point */
mod->smp = MAX_SAMP;
if (libxmp_init_instrument(m) < 0)
return -1;
smpnum = 0;
for (i = 0; i < mod->ins; i++) {
struct xmp_instrument *xxi = &mod->xxi[i];
if (read_object_header(f, &oh, "RTIN") < 0) {
D_(D_CRIT "Error reading instrument %d", i);
return -1;
}
libxmp_instrument_name(mod, i, (uint8 *)&oh.name, 32);
if (oh.headerSize == 0) {
D_(D_INFO "[%2X] %-26.26s %2d ", i,
xxi->name, xxi->nsm);
ri.nsample = 0;
continue;
}
ri.nsample = hio_read8(f);
ri.flags = hio_read16l(f); /* bit 0 : default panning enabled */
if (hio_read(&ri.table, 1, 120, f) != 120)
return -1;
ri.volumeEnv.npoint = hio_read8(f);
/* Sanity check */
if (ri.volumeEnv.npoint >= 12)
return -1;
for (j = 0; j < 12; j++) {
ri.volumeEnv.point[j].x = hio_read32l(f);
ri.volumeEnv.point[j].y = hio_read32l(f);
}
ri.volumeEnv.sustain = hio_read8(f);
ri.volumeEnv.loopstart = hio_read8(f);
ri.volumeEnv.loopend = hio_read8(f);
ri.volumeEnv.flags = hio_read16l(f); /* bit 0:enable 1:sus 2:loop */
ri.panningEnv.npoint = hio_read8(f);
/* Sanity check */
if (ri.panningEnv.npoint >= 12)
return -1;
for (j = 0; j < 12; j++) {
ri.panningEnv.point[j].x = hio_read32l(f);
ri.panningEnv.point[j].y = hio_read32l(f);
}
ri.panningEnv.sustain = hio_read8(f);
ri.panningEnv.loopstart = hio_read8(f);
ri.panningEnv.loopend = hio_read8(f);
ri.panningEnv.flags = hio_read16l(f);
ri.vibflg = hio_read8(f);
ri.vibsweep = hio_read8(f);
ri.vibdepth = hio_read8(f);
ri.vibrate = hio_read8(f);
ri.volfade = hio_read16l(f);
if (version >= 0x0110) {
ri.midiPort = hio_read8(f);
ri.midiChannel = hio_read8(f);
ri.midiProgram = hio_read8(f);
ri.midiEnable = hio_read8(f);
}
if (version >= 0x0112) {
ri.midiTranspose = hio_read8(f);
ri.midiBenderRange = hio_read8(f);
ri.midiBaseVolume = hio_read8(f);
ri.midiUseVelocity = hio_read8(f);
}
xxi->nsm = ri.nsample;
D_(D_INFO "[%2X] %-26.26s %2d", i, xxi->name, xxi->nsm);
if (xxi->nsm > 16)
xxi->nsm = 16;
if (libxmp_alloc_subinstrument(mod, i, xxi->nsm) < 0)
return -1;
for (j = 0; j < 120; j++)
xxi->map[j].ins = ri.table[j];
/* Envelope */
xxi->rls = ri.volfade;
xxi->aei.npt = ri.volumeEnv.npoint;
xxi->aei.sus = ri.volumeEnv.sustain;
xxi->aei.lps = ri.volumeEnv.loopstart;
xxi->aei.lpe = ri.volumeEnv.loopend;
xxi->aei.flg = ri.volumeEnv.flags;
xxi->pei.npt = ri.panningEnv.npoint;
xxi->pei.sus = ri.panningEnv.sustain;
xxi->pei.lps = ri.panningEnv.loopstart;
xxi->pei.lpe = ri.panningEnv.loopend;
xxi->pei.flg = ri.panningEnv.flags;
for (j = 0; j < xxi->aei.npt; j++) {
xxi->aei.data[j * 2 + 0] = ri.volumeEnv.point[j].x;
xxi->aei.data[j * 2 + 1] = ri.volumeEnv.point[j].y / 2;
}
for (j = 0; j < xxi->pei.npt; j++) {
xxi->pei.data[j * 2 + 0] = ri.panningEnv.point[j].x;
xxi->pei.data[j * 2 + 1] = 32 + ri.panningEnv.point[j].y / 2;
}
/* For each sample */
for (j = 0; j < xxi->nsm; j++, smpnum++) {
struct xmp_subinstrument *sub = &xxi->sub[j];
struct xmp_sample *xxs;
if (read_object_header(f, &oh, "RTSM") < 0) {
D_(D_CRIT "Error reading sample %d", j);
return -1;
}
rs.flags = hio_read16l(f);
rs.basevolume = hio_read8(f);
rs.defaultvolume = hio_read8(f);
rs.length = hio_read32l(f);
rs.loop = hio_read32l(f);
rs.loopbegin = hio_read32l(f);
rs.loopend = hio_read32l(f);
rs.basefreq = hio_read32l(f);
rs.basenote = hio_read8(f);
rs.panning = hio_read8(f);
libxmp_c2spd_to_note(rs.basefreq, &sub->xpo, &sub->fin);
sub->xpo += 48 - rs.basenote;
sub->vol = rs.defaultvolume * rs.basevolume / 0x40;
sub->pan = 0x80 + rs.panning * 2;
sub->vwf = ri.vibflg;
sub->vde = ri.vibdepth << 2;
sub->vra = ri.vibrate;
sub->vsw = ri.vibsweep;
sub->sid = smpnum;
if (smpnum >= mod->smp) {
mod->xxs = libxmp_realloc_samples(mod->xxs,
&mod->smp, mod->smp * 3 / 2);
if (mod->xxs == NULL)
return -1;
}
xxs = &mod->xxs[smpnum];
libxmp_copy_adjust(xxs->name, (uint8 *)oh.name, 31);
xxs->len = rs.length;
xxs->lps = rs.loopbegin;
xxs->lpe = rs.loopend;
xxs->flg = 0;
if (rs.flags & 0x02) {
xxs->flg |= XMP_SAMPLE_16BIT;
xxs->len >>= 1;
xxs->lps >>= 1;
xxs->lpe >>= 1;
}
xxs->flg |= rs.loop & 0x03 ? XMP_SAMPLE_LOOP : 0;
xxs->flg |= rs.loop == 2 ? XMP_SAMPLE_LOOP_BIDIR : 0;
D_(D_INFO " [%1x] %05x%c%05x %05x %c "
"V%02x F%+04d P%02x R%+03d",
j, xxs->len,
xxs->flg & XMP_SAMPLE_16BIT ? '+' : ' ',
xxs->lps, xxs->lpe,
xxs->flg & XMP_SAMPLE_LOOP_BIDIR ? 'B' :
xxs->flg & XMP_SAMPLE_LOOP ? 'L' : ' ',
sub->vol, sub->fin, sub->pan, sub->xpo);
if (libxmp_load_sample(m, f, SAMPLE_FLAG_DIFF, xxs, NULL) < 0)
return -1;
}
}
static int coco_load(struct module_data *m, HIO_HANDLE *f, const int start)
{
struct xmp_module *mod = &m->mod;
struct xmp_event *event;
int i, j;
int seq_ptr, pat_ptr, smp_ptr[100];
LOAD_INIT();
mod->chn = hio_read8(f) & 0x3f;
libxmp_read_title(f, mod->name, 20);
for (i = 0; i < 20; i++) {
if (mod->name[i] == 0x0d)
mod->name[i] = 0;
}
libxmp_set_type(m, "Coconizer");
mod->ins = mod->smp = hio_read8(f);
mod->len = hio_read8(f);
mod->pat = hio_read8(f);
mod->trk = mod->pat * mod->chn;
seq_ptr = hio_read32l(f);
pat_ptr = hio_read32l(f);
MODULE_INFO();
if (libxmp_init_instrument(m) < 0)
return -1;
m->vol_table = (int *)arch_vol_table;
m->volbase = 0xff;
for (i = 0; i < mod->ins; i++) {
if (libxmp_alloc_subinstrument(mod, i, 1) < 0)
return -1;
smp_ptr[i] = hio_read32l(f);
mod->xxs[i].len = hio_read32l(f);
mod->xxi[i].sub[0].vol = 0xff - hio_read32l(f);
mod->xxi[i].sub[0].pan = 0x80;
mod->xxs[i].lps = hio_read32l(f);
mod->xxs[i].lpe = mod->xxs[i].lps + hio_read32l(f);
if (mod->xxs[i].lpe)
mod->xxs[i].lpe -= 1;
mod->xxs[i].flg = mod->xxs[i].lps > 0 ? XMP_SAMPLE_LOOP : 0;
hio_read(mod->xxi[i].name, 1, 11, f);
for (j = 0; j < 11; j++) {
if (mod->xxi[i].name[j] == 0x0d)
mod->xxi[i].name[j] = 0;
}
hio_read8(f); /* unused */
mod->xxi[i].sub[0].sid = i;
if (mod->xxs[i].len > 0)
mod->xxi[i].nsm = 1;
D_(D_INFO "[%2X] %-10.10s %05x %05x %05x %c V%02x",
i, mod->xxi[i].name,
mod->xxs[i].len, mod->xxs[i].lps, mod->xxs[i].lpe,
mod->xxs[i].flg & XMP_SAMPLE_LOOP ? 'L' : ' ',
mod->xxi[i].sub[0].vol);
}
/* Sequence */
hio_seek(f, start + seq_ptr, SEEK_SET);
for (i = 0; ; i++) {
uint8 x = hio_read8(f);
if (x == 0xff)
break;
mod->xxo[i] = x;
}
for (i++; i % 4; i++) /* for alignment */
hio_read8(f);
/* Patterns */
if (libxmp_init_pattern(mod) < 0)
return -1;
D_(D_INFO "Stored patterns: %d", mod->pat);
for (i = 0; i < mod->pat; i++) {
if (libxmp_alloc_pattern_tracks(mod, i, 64) < 0)
return -1;
for (j = 0; j < (64 * mod->chn); j++) {
event = &EVENT (i, j % mod->chn, j / mod->chn);
event->fxp = hio_read8(f);
event->fxt = hio_read8(f);
event->ins = hio_read8(f);
event->note = hio_read8(f);
if (event->note)
event->note += 12;
fix_effect(event);
}
}
/* Read samples */
D_(D_INFO "Stored samples : %d", mod->smp);
for (i = 0; i < mod->ins; i++) {
if (mod->xxi[i].nsm == 0)
continue;
hio_seek(f, start + smp_ptr[i], SEEK_SET);
if (libxmp_load_sample(m, f, SAMPLE_FLAG_VIDC, &mod->xxs[i], NULL) < 0)
return -1;
}
for (i = 0; i < mod->chn; i++) {
mod->xxc[i].pan = DEFPAN((((i + 3) / 2) % 2) * 0xff);
}
return 0;
}
static int get_patt(struct module_data *m, int size, HIO_HANDLE *f, void *parm)
{
struct xmp_module *mod = &m->mod;
struct xmp_event *event, dummy;
int i, len, chan;
int rows, r;
uint8 flag;
i = hio_read8(f); /* pattern number */
len = hio_read32l(f);
rows = hio_read8(f) + 1;
if (libxmp_alloc_pattern_tracks(mod, i, rows) < 0)
return -1;
for (r = 0; r < rows; ) {
if ((flag = hio_read8(f)) == 0) {
r++;
continue;
}
chan = flag & 0x1f;
event = chan < mod->chn ? &EVENT(i, chan, r) : &dummy;
if (flag & 0x80) {
uint8 fxp = hio_read8(f);
uint8 fxt = hio_read8(f);
switch (fxt) {
case 0x14: /* speed */
fxt = FX_S3M_SPEED;
break;
default:
if (fxt > 0x0f) {
printf("unknown effect %02x %02x\n", fxt, fxp);
fxt = fxp = 0;
}
}
event->fxt = fxt;
event->fxp = fxp;
}
if (flag & 0x40) {
event->ins = hio_read8(f);
event->note = hio_read8(f);
if (event->note == 128) {
event->note = XMP_KEY_OFF;
}
}
if (flag & 0x20) {
event->vol = 1 + hio_read8(f) / 2;
}
}
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;
}
static int hsc_load(struct module_data *m, HIO_HANDLE *f, const int start)
{
struct xmp_module *mod = &m->mod;
int pat, i, r, c;
struct xmp_event *event;
uint8 *x, *sid, e[2], buf[128 * 12];
LOAD_INIT();
hio_read(buf, 1, 128 * 12, f);
x = buf;
for (i = 0; i < 128; i++, x += 12) {
if (x[9] & ~0x3 || x[10] & ~0x3) /* Test waveform register */
break;
if (x[8] & ~0xf) /* Test feedback & algorithm */
break;
}
mod->ins = i;
hio_seek(f, start + 0, SEEK_SET);
mod->chn = 9;
mod->bpm = 135;
mod->spd = 6;
mod->smp = mod->ins;
m->quirk |= QUIRK_LINEAR;
libxmp_set_type(m, "HSC-Tracker");
MODULE_INFO();
/* Read instruments */
if (libxmp_init_instrument(m) < 0)
return -1;
hio_read(buf, 1, 128 * 12, f);
sid = buf;
for (i = 0; i < mod->ins; i++, sid += 12) {
if (libxmp_alloc_subinstrument(mod, i, 1) < 0)
return -1;
mod->xxi[i].nsm = 1;
mod->xxi[i].sub[0].vol = 0x40;
mod->xxi[i].sub[0].fin = (int8)sid[11] / 4;
mod->xxi[i].sub[0].pan = 0x80;
mod->xxi[i].sub[0].xpo = 0;
mod->xxi[i].sub[0].sid = i;
mod->xxi[i].rls = LSN(sid[7]) * 32; /* carrier release */
if (libxmp_load_sample(m, f, SAMPLE_FLAG_ADLIB | SAMPLE_FLAG_HSC,
&mod->xxs[i], (char *)sid) < 0)
return -1;
}
/* Read orders */
for (pat = i = 0; i < 51; i++) {
mod->xxo[i] = hio_read8(f);
if (mod->xxo[i] > 127)
break; /* FIXME: jump line */
if (mod->xxo[i] > pat)
pat = mod->xxo[i];
}
hio_seek(f, 50 - i, SEEK_CUR);
mod->len = i;
mod->pat = pat + 1;
mod->trk = mod->pat * mod->chn;
D_(D_INFO "Module length: %d", mod->len);
D_(D_INFO "Instruments: %d", mod->ins);
D_(D_INFO "Stored patterns: %d", mod->pat);
if (libxmp_init_pattern(mod) < 0)
return -1;
/* Read and convert patterns */
for (i = 0; i < mod->pat; i++) {
int ins[9] = { 1, 2, 3, 4, 5, 6, 7, 8, 9 };
if (libxmp_alloc_pattern_tracks(mod, i, 64) < 0)
return -1;
for (r = 0; r < mod->xxp[i]->rows; r++) {
for (c = 0; c < 9; c++) {
hio_read(e, 1, 2, f);
event = &EVENT (i, c, r);
if (e[0] & 0x80) {
ins[c] = e[1] + 1;
} else if (e[0] == 0x7f) {
event->note = XMP_KEY_OFF;
} else if (e[0] > 0) {
event->note = e[0] + 25;
event->ins = ins[c];
}
event->fxt = 0;
event->fxp = 0;
if (e[1] == 0x01) {
event->fxt = 0x0d;
event->fxp = 0;
}
}
}
}
for (i = 0; i < mod->chn; i++) {
mod->xxc[i].pan = 0x80;
mod->xxc[i].flg = XMP_CHANNEL_SYNTH;
}
m->synth = &synth_adlib;
return 0;
}
static int psm_load(struct module_data *m, HIO_HANDLE *f, const int start)
{
struct xmp_module *mod = &m->mod;
int c, r, i;
struct xmp_event *event;
uint8 buf[1024];
uint32 p_ord, p_chn, p_pat, p_ins;
uint32 p_smp[64];
int type, ver /*, mode*/;
LOAD_INIT();
hio_read32b(f);
hio_read(buf, 1, 60, f);
strncpy(mod->name, (char *)buf, 60);
type = hio_read8(f); /* song type */
ver = hio_read8(f); /* song version */
/*mode =*/ hio_read8(f); /* pattern version */
if (type & 0x01) /* song mode not supported */
return -1;
libxmp_set_type(m, "Protracker Studio PSM %d.%02d", MSN(ver), LSN(ver));
mod->spd = hio_read8(f);
mod->bpm = hio_read8(f);
hio_read8(f); /* master volume */
hio_read16l(f); /* song length */
mod->len = hio_read16l(f);
mod->pat = hio_read16l(f);
mod->ins = hio_read16l(f);
hio_read16l(f); /* ignore channels to play */
mod->chn = hio_read16l(f); /* use channels to proceed */
mod->smp = mod->ins;
mod->trk = mod->pat * mod->chn;
/* Sanity check */
if (mod->len > 256 || mod->pat > 256 || mod->ins > 255 ||
mod->chn > XMP_MAX_CHANNELS) {
return -1;
}
p_ord = hio_read32l(f);
p_chn = hio_read32l(f);
p_pat = hio_read32l(f);
p_ins = hio_read32l(f);
/* should be this way but fails with Silverball song 6 */
//mod->flg |= ~type & 0x02 ? XXM_FLG_MODRNG : 0;
m->c4rate = C4_NTSC_RATE;
MODULE_INFO();
hio_seek(f, start + p_ord, SEEK_SET);
hio_read(mod->xxo, 1, mod->len, f);
hio_seek(f, start + p_chn, SEEK_SET);
hio_read(buf, 1, 16, f);
if (libxmp_init_instrument(m) < 0)
return -1;
hio_seek(f, start + p_ins, SEEK_SET);
for (i = 0; i < mod->ins; i++) {
uint16 flags, c2spd;
int finetune;
if (libxmp_alloc_subinstrument(mod, i, 1) < 0)
return -1;
hio_read(buf, 1, 13, f); /* sample filename */
hio_read(buf, 1, 24, f); /* sample description */
buf[24] = 0; /* add string termination */
strncpy((char *)mod->xxi[i].name, (char *)buf, 24);
p_smp[i] = hio_read32l(f);
hio_read32l(f); /* memory location */
hio_read16l(f); /* sample number */
flags = hio_read8(f); /* sample type */
mod->xxs[i].len = hio_read32l(f);
mod->xxs[i].lps = hio_read32l(f);
mod->xxs[i].lpe = hio_read32l(f);
finetune = (int8)(hio_read8(f) << 4);
mod->xxi[i].sub[0].vol = hio_read8(f);
c2spd = hio_read16l(f);
mod->xxi[i].sub[0].pan = 0x80;
mod->xxi[i].sub[0].sid = i;
mod->xxs[i].flg = flags & 0x80 ? XMP_SAMPLE_LOOP : 0;
mod->xxs[i].flg |= flags & 0x20 ? XMP_SAMPLE_LOOP_BIDIR : 0;
libxmp_c2spd_to_note(c2spd, &mod->xxi[i].sub[0].xpo,
&mod->xxi[i].sub[0].fin);
mod->xxi[i].sub[0].fin += finetune;
if (mod->xxs[i].len > 0)
mod->xxi[i].nsm = 1;
D_(D_INFO "[%2X] %-22.22s %04x %04x %04x %c V%02x %5d",
i, mod->xxi[i].name, mod->xxs[i].len, mod->xxs[i].lps,
mod->xxs[i].lpe, mod->xxs[i].flg & XMP_SAMPLE_LOOP ?
'L' : ' ', mod->xxi[i].sub[0].vol, c2spd);
}
if (libxmp_init_pattern(mod) < 0)
return -1;
D_(D_INFO "Stored patterns: %d", mod->pat);
hio_seek(f, start + p_pat, SEEK_SET);
for (i = 0; i < mod->pat; i++) {
int len;
uint8 b, rows, chan;
len = hio_read16l(f) - 4;
rows = hio_read8(f);
if (rows > 64) {
return -1;
}
chan = hio_read8(f);
if (chan > 32) {
return -1;
}
if (libxmp_alloc_pattern_tracks(mod, i, rows) < 0)
return -1;
for (r = 0; r < rows; r++) {
while (len > 0) {
b = hio_read8(f);
len--;
if (b == 0)
break;
c = b & 0x0f;
if (c >= mod->chn)
return -1;
event = &EVENT(i, c, r);
if (b & 0x80) {
event->note = hio_read8(f) + 36 + 1;
event->ins = hio_read8(f);
len -= 2;
}
if (b & 0x40) {
event->vol = hio_read8(f) + 1;
len--;
}
if (b & 0x20) {
event->fxt = hio_read8(f);
event->fxp = hio_read8(f);
len -= 2;
}
}
}
if (len > 0)
hio_seek(f, len, SEEK_CUR);
}
/* Read samples */
D_(D_INFO "Stored samples: %d", mod->smp);
for (i = 0; i < mod->ins; i++) {
hio_seek(f, start + p_smp[i], SEEK_SET);
if (libxmp_load_sample(m, f, SAMPLE_FLAG_DIFF,
&mod->xxs[mod->xxi[i].sub[0].sid], NULL) < 0)
return -1;
}
return 0;
}
static int mfp_load(struct module_data *m, HIO_HANDLE *f, const int start)
{
struct xmp_module *mod = &m->mod;
int i, j, k, x, y;
struct xmp_event *event;
struct stat st;
char smp_filename[PATH_MAX];
HIO_HANDLE *s;
int size1 /*, size2*/;
int pat_addr, pat_table[128][4];
uint8 buf[1024], mod_event[4];
int row;
LOAD_INIT();
libxmp_set_type(m, "Magnetic Fields Packer");
MODULE_INFO();
mod->chn = 4;
mod->ins = mod->smp = 31;
if (libxmp_init_instrument(m) < 0)
return -1;
for (i = 0; i < 31; i++) {
int loop_size;
if (libxmp_alloc_subinstrument(mod, i, 1) < 0)
return -1;
mod->xxs[i].len = 2 * hio_read16b(f);
mod->xxi[i].sub[0].fin = (int8)(hio_read8(f) << 4);
mod->xxi[i].sub[0].vol = hio_read8(f);
mod->xxs[i].lps = 2 * hio_read16b(f);
loop_size = hio_read16b(f);
mod->xxs[i].lpe = mod->xxs[i].lps + 2 * loop_size;
mod->xxs[i].flg = loop_size > 1 ? XMP_SAMPLE_LOOP : 0;
mod->xxi[i].sub[0].pan = 0x80;
mod->xxi[i].sub[0].sid = i;
mod->xxi[i].rls = 0xfff;
if (mod->xxs[i].len > 0)
mod->xxi[i].nsm = 1;
D_(D_INFO "[%2X] %04x %04x %04x %c V%02x %+d",
i, mod->xxs[i].len, mod->xxs[i].lps,
mod->xxs[i].lpe,
loop_size > 1 ? 'L' : ' ',
mod->xxi[i].sub[0].vol, mod->xxi[i].sub[0].fin >> 4);
}
mod->len = mod->pat = hio_read8(f);
hio_read8(f); /* restart */
for (i = 0; i < 128; i++) {
mod->xxo[i] = hio_read8(f);
}
if (hio_error(f)) {
return -1;
}
mod->trk = mod->pat * mod->chn;
/* Read and convert patterns */
if (libxmp_init_pattern(mod) < 0)
return -1;
size1 = hio_read16b(f);
/* size2 = */ hio_read16b(f);
for (i = 0; i < size1; i++) { /* Read pattern table */
for (j = 0; j < 4; j++) {
pat_table[i][j] = hio_read16b(f);
}
}
D_(D_INFO "Stored patterns: %d ", mod->pat);
pat_addr = hio_tell(f);
for (i = 0; i < mod->pat; i++) {
if (libxmp_alloc_pattern_tracks(mod, i, 64) < 0)
return -1;
for (j = 0; j < 4; j++) {
hio_seek(f, pat_addr + pat_table[i][j], SEEK_SET);
hio_read(buf, 1, 1024, f);
for (row = k = 0; k < 4; k++) {
for (x = 0; x < 4; x++) {
for (y = 0; y < 4; y++, row++) {
event = &EVENT(i, j, row);
memcpy(mod_event, &buf[buf[buf[buf[k] + x] + y] * 2], 4);
libxmp_decode_protracker_event(event, mod_event);
}
}
}
}
}
/* Read samples */
D_(D_INFO "Loading samples: %d", mod->ins);
/* first check smp.filename */
if (strlen(m->basename) < 5 || m->basename[3] != '.') {
fprintf(stderr, "libxmp: invalid filename %s\n", m->basename);
goto err;
}
m->basename[0] = 's';
m->basename[1] = 'm';
m->basename[2] = 'p';
snprintf(smp_filename, PATH_MAX, "%s%s", m->dirname, m->basename);
if (stat(smp_filename, &st) < 0) {
/* handle .set filenames like in Kid Chaos*/
char *x;
if (strchr(m->basename, '-')) {
if ((x = strrchr(smp_filename, '-')))
strcpy(x, ".set");
}
if (stat(smp_filename, &st) < 0) {
fprintf(stderr, "libxmp: missing file %s\n",
smp_filename);
goto err;
}
}
if ((s = hio_open(smp_filename, "rb")) == NULL) {
fprintf(stderr, "libxmp: can't open sample file %s\n",
smp_filename);
goto err;
}
for (i = 0; i < mod->ins; i++) {
if (libxmp_load_sample(m, s, SAMPLE_FLAG_FULLREP,
&mod->xxs[mod->xxi[i].sub[0].sid], NULL) < 0) {
free(s);
return -1;
}
}
hio_close(s);
m->period_type = PERIOD_MODRNG;
return 0;
err:
for (i = 0; i < mod->ins; i++) {
mod->xxi[i].nsm = 0;
memset(&mod->xxs[i], 0, sizeof(struct xmp_sample));
}
return 0;
}
static int mtp_load(struct module_data *m, HIO_HANDLE *f, const int start)
{
struct xmp_module *mod = &m->mod;
struct xmp_event *event;
int i, j, k;
uint8 buffer[25];
int blocksize;
LOAD_INIT();
hio_read(buffer, 6, 1, f);
if (!memcmp(buffer, "SONGOK", 6))
libxmp_set_type(m, "IIgs SoundSmith");
else if (!memcmp(buffer, "IAN92a", 8))
libxmp_set_type(m, "IIgs MegaTracker");
else
return -1;
blocksize = hio_read16l(f);
mod->spd = hio_read16l(f);
hio_seek(f, 10, SEEK_CUR); /* skip 10 reserved bytes */
mod->ins = mod->smp = 15;
if (libxmp_init_instrument(m) < 0)
return -1;
for (i = 0; i < mod->ins; i++) {
if (libxmp_alloc_subinstrument(mod, i, 1) < 0)
return -1;
hio_read(buffer, 1, 22, f);
if (buffer[0]) {
buffer[buffer[0] + 1] = 0;
libxmp_instrument_name(mod, i, buffer + 1, 22);
}
hio_read16l(f); /* skip 2 reserved bytes */
mod->xxi[i].sub[0].vol = hio_read8(f) >> 2;
mod->xxi[i].sub[0].pan = 0x80;
hio_seek(f, 5, SEEK_CUR); /* skip 5 bytes */
}
mod->len = hio_read8(f) & 0x7f;
hio_read8(f);
hio_read(mod->xxo, 1, 128, f);
MODULE_INFO();
hio_seek(f, start + 600, SEEK_SET);
mod->chn = 14;
mod->pat = blocksize / (14 * 64);
mod->trk = mod->pat * mod->chn;
if (libxmp_init_pattern(mod) < 0)
return -1;
/* Read and convert patterns */
D_(D_INFO "Stored patterns: %d", mod->pat);
/* Load notes */
for (i = 0; i < mod->pat; i++) {
if (libxmp_alloc_pattern_tracks(mod, i, 64) < 0)
return -1;
for (j = 0; j < mod->xxp[i]->rows; j++) {
for (k = 0; k < mod->chn; k++) {
event = &EVENT(i, k, j);
event->note = hio_read8(f);;
if (event->note)
event->note += 24;
}
}
}
/* Load fx1 */
for (i = 0; i < mod->pat; i++) {
for (j = 0; j < mod->xxp[i]->rows; j++) {
for (k = 0; k < mod->chn; k++) {
uint8 x;
event = &EVENT(i, k, j);
x = hio_read8(f);;
event->ins = x >> 4;
switch (x & 0x0f) {
case 0x00:
event->fxt = FX_ARPEGGIO;
break;
case 0x03:
event->fxt = FX_VOLSET;
break;
case 0x05:
event->fxt = FX_VOLSLIDE_DN;
break;
case 0x06:
event->fxt = FX_VOLSLIDE_UP;
break;
case 0x0f:
event->fxt = FX_SPEED;
break;
}
}
}
}
/* Load fx2 */
for (i = 0; i < mod->pat; i++) {
for (j = 0; j < mod->xxp[i]->rows; j++) {
for (k = 0; k < mod->chn; k++) {
event = &EVENT(i, k, j);
event->fxp = hio_read8(f);;
switch (event->fxt) {
case FX_VOLSET:
case FX_VOLSLIDE_DN:
case FX_VOLSLIDE_UP:
event->fxp >>= 2;
}
}
}
}
/* Read instrument data */
D_(D_INFO "Instruments : %d ", mod->ins);
for (i = 0; i < mod->ins; i++) {
HIO_HANDLE *s;
char filename[1024];
if (!mod->xxi[i].name[0])
continue;
strncpy(filename, m->dirname, NAME_SIZE);
if (*filename)
strncat(filename, "/", NAME_SIZE);
strncat(filename, (char *)mod->xxi[i].name, NAME_SIZE);
if ((s = hio_open_file(filename, "rb")) != NULL) {
asif_load(m, s, i);
hio_close(s);
}
#if 0
mod->xxs[i].lps = 0;
mod->xxs[i].lpe = 0;
mod->xxs[i].flg = mod->xxs[i].lpe > 0 ? XMP_SAMPLE_LOOP : 0;
mod->xxi[i].sub[0].fin = 0;
mod->xxi[i].sub[0].pan = 0x80;
#endif
D_(D_INFO "[%2X] %-22.22s %04x %04x %04x %c V%02x", i,
mod->xxi[i].name,
mod->xxs[i].len, mod->xxs[i].lps, mod->xxs[i].lpe,
mod->xxs[i].flg & XMP_SAMPLE_LOOP ? 'L' : ' ',
mod->xxi[i].sub[0].vol);
}
return 0;
}
static int pw_load(struct module_data *m, HIO_HANDLE *h, const int start)
{
struct xmp_module *mod = &m->mod;
struct xmp_event *event;
struct mod_header mh;
uint8 mod_event[4];
HIO_HANDLE *f;
FILE *temp;
char *name;
char *temp_name;
int i, j;
/* Prowizard depacking */
if ((temp = make_temp_file(&temp_name)) == NULL) {
goto err;
}
if (pw_wizardry(h, temp, &name) < 0) {
fclose(temp);
goto err2;
}
/* Module loading */
if ((f = hio_open_file(temp)) == NULL) {
goto err2;
}
if (hio_seek(f, 0, start) < 0) {
goto err3;
}
hio_read(&mh.name, 20, 1, f);
for (i = 0; i < 31; i++) {
hio_read(&mh.ins[i].name, 22, 1, f);
mh.ins[i].size = hio_read16b(f);
mh.ins[i].finetune = hio_read8(f);
mh.ins[i].volume = hio_read8(f);
mh.ins[i].loop_start = hio_read16b(f);
mh.ins[i].loop_size = hio_read16b(f);
}
mh.len = hio_read8(f);
mh.restart = hio_read8(f);
hio_read(&mh.order, 128, 1, f);
hio_read(&mh.magic, 4, 1, f);
if (memcmp(mh.magic, "M.K.", 4)) {
goto err3;
}
mod->ins = 31;
mod->smp = mod->ins;
mod->chn = 4;
mod->len = mh.len;
mod->rst = mh.restart;
memcpy(mod->xxo, mh.order, 128);
for (i = 0; i < 128; i++) {
if (mod->xxo[i] > mod->pat)
mod->pat = mod->xxo[i];
}
mod->pat++;
mod->trk = mod->chn * mod->pat;
snprintf(mod->name, XMP_NAME_SIZE, "%s", (char *)mh.name);
snprintf(mod->type, XMP_NAME_SIZE, "%s", name);
MODULE_INFO();
if (libxmp_init_instrument(m) < 0) {
goto err3;
}
for (i = 0; i < mod->ins; i++) {
if (libxmp_alloc_subinstrument(mod, i, 1) < 0)
goto err3;
mod->xxs[i].len = 2 * mh.ins[i].size;
mod->xxs[i].lps = 2 * mh.ins[i].loop_start;
mod->xxs[i].lpe = mod->xxs[i].lps + 2 * mh.ins[i].loop_size;
mod->xxs[i].flg = mh.ins[i].loop_size > 1 ? XMP_SAMPLE_LOOP : 0;
mod->xxi[i].sub[0].fin = (int8) (mh.ins[i].finetune << 4);
mod->xxi[i].sub[0].vol = mh.ins[i].volume;
mod->xxi[i].sub[0].pan = 0x80;
mod->xxi[i].sub[0].sid = i;
mod->xxi[i].rls = 0xfff;
if (mod->xxs[i].len > 0)
mod->xxi[i].nsm = 1;
libxmp_instrument_name(mod, i, mh.ins[i].name, 22);
D_(D_INFO "[%2X] %-22.22s %04x %04x %04x %c V%02x %+d",
i, mod->xxi[i].name, mod->xxs[i].len,
mod->xxs[i].lps, mod->xxs[i].lpe,
mh.ins[i].loop_size > 1 ? 'L' : ' ',
mod->xxi[i].sub[0].vol,
mod->xxi[i].sub[0].fin >> 4);
}
if (libxmp_init_pattern(mod) < 0) {
goto err3;
}
/* Load and convert patterns */
D_(D_INFO "Stored patterns: %d", mod->pat);
for (i = 0; i < mod->pat; i++) {
if (libxmp_alloc_pattern_tracks(mod, i, 64) < 0)
goto err3;
for (j = 0; j < (64 * 4); j++) {
event = &EVENT(i, j % 4, j / 4);
hio_read(mod_event, 1, 4, f);
libxmp_decode_protracker_event(event, mod_event);
}
}
m->period_type = PERIOD_MODRNG;
/* Load samples */
D_(D_INFO "Stored samples: %d", mod->smp);
for (i = 0; i < mod->smp; i++) {
if (libxmp_load_sample(m, f, 0, &mod->xxs[i], NULL) < 0)
goto err3;
}
hio_close(f);
unlink_temp_file(temp_name);
return 0;
err3:
hio_close(f);
err2:
unlink_temp_file(temp_name);
err:
return -1;
}
static int ptdt_load(struct module_data *m, HIO_HANDLE *f, const int start)
{
struct xmp_module *mod = &m->mod;
int i, j;
struct xmp_event *event;
struct mod_header mh;
uint8 mod_event[4];
hio_read(&mh.name, 20, 1, f);
for (i = 0; i < 31; i++) {
hio_read(&mh.ins[i].name, 22, 1, f);
mh.ins[i].size = hio_read16b(f);
mh.ins[i].finetune = hio_read8(f);
mh.ins[i].volume = hio_read8(f);
mh.ins[i].loop_start = hio_read16b(f);
mh.ins[i].loop_size = hio_read16b(f);
}
mh.len = hio_read8(f);
mh.restart = hio_read8(f);
hio_read(&mh.order, 128, 1, f);
hio_read(&mh.magic, 4, 1, f);
mod->ins = 31;
mod->smp = mod->ins;
mod->chn = 4;
mod->len = mh.len;
mod->rst = mh.restart;
memcpy(mod->xxo, mh.order, 128);
for (i = 0; i < 128; i++) {
if (mod->xxo[i] > mod->pat)
mod->pat = mod->xxo[i];
}
mod->pat++;
mod->trk = mod->chn * mod->pat;
if (libxmp_init_instrument(m) < 0)
return -1;
for (i = 0; i < mod->ins; i++) {
if (libxmp_alloc_subinstrument(mod, i, 1) < 0)
return -1;
mod->xxs[i].len = 2 * mh.ins[i].size;
mod->xxs[i].lps = 2 * mh.ins[i].loop_start;
mod->xxs[i].lpe = mod->xxs[i].lps + 2 * mh.ins[i].loop_size;
mod->xxs[i].flg = mh.ins[i].loop_size > 1 ? XMP_SAMPLE_LOOP : 0;
if (mod->xxs[i].len > 0)
mod->xxi[i].nsm = 1;
mod->xxi[i].sub[0].fin = (int8)(mh.ins[i].finetune << 4);
mod->xxi[i].sub[0].vol = mh.ins[i].volume;
mod->xxi[i].sub[0].pan = 0x80;
mod->xxi[i].sub[0].sid = i;
mod->xxi[i].rls = 0xfff;
libxmp_instrument_name(mod, i, mh.ins[i].name, 22);
D_(D_INFO "[%2X] %-22.22s %04x %04x %04x %c V%02x %+d",
i, mod->xxi[i].name,
mod->xxs[i].len, mod->xxs[i].lps,
mod->xxs[i].lpe,
mh.ins[i].loop_size > 1 ? 'L' : ' ',
mod->xxi[i].sub[0].vol,
mod->xxi[i].sub[0].fin >> 4);
}
if (libxmp_init_pattern(mod) < 0)
return -1;
/* Load and convert patterns */
D_(D_INFO "Stored patterns: %d", mod->pat);
for (i = 0; i < mod->pat; i++) {
if (libxmp_alloc_pattern_tracks(mod, i, 64) < 0)
return -1;
for (j = 0; j < (64 * 4); j++) {
event = &EVENT(i, j % 4, j / 4);
hio_read(mod_event, 1, 4, f);
libxmp_decode_protracker_event(event, mod_event);
}
}
m->period_type = PERIOD_MODRNG;
/* Load samples */
D_(D_INFO "Stored samples: %d", mod->smp);
for (i = 0; i < mod->smp; i++) {
if (!mod->xxs[i].len)
continue;
if (libxmp_load_sample(m, f, 0, &mod->xxs[i], NULL) < 0)
return -1;
}
return 0;
}
static int no_load(struct module_data *m, HIO_HANDLE *f, const int start)
{
struct xmp_module *mod = &m->mod;
struct xmp_event *event;
int i, j, k;
int nsize;
LOAD_INIT();
hio_read32b(f); /* NO 0x00 0x00 */
libxmp_set_type(m, "Liquid Tracker");
nsize = hio_read8(f);
for (i = 0; i < nsize; i++) {
uint8 x = hio_read8(f);
if (i < XMP_NAME_SIZE)
mod->name[i] = x;
}
hio_read16l(f);
hio_read16l(f);
hio_read16l(f);
hio_read16l(f);
hio_read8(f);
mod->pat = hio_read8(f);
hio_read8(f);
mod->chn = hio_read8(f);
mod->trk = mod->pat * mod->chn;
hio_read8(f);
hio_read16l(f);
hio_read16l(f);
hio_read8(f);
mod->ins = mod->smp = 63;
for (i = 0; i < 256; i++) {
uint8 x = hio_read8(f);
if (x == 0xff)
break;
mod->xxo[i] = x;
}
hio_seek(f, 255 - i, SEEK_CUR);
mod->len = i;
m->c4rate = C4_NTSC_RATE;
MODULE_INFO();
if (libxmp_init_instrument(m) < 0)
return -1;
/* Read instrument names */
for (i = 0; i < mod->ins; i++) {
int hasname, c2spd;
if (libxmp_alloc_subinstrument(mod, i, 1) < 0)
return -1;
nsize = hio_read8(f);
if (hio_error(f)) {
return -1;
}
hasname = 0;
for (j = 0; j < nsize; j++) {
uint8 x = hio_read8(f);
if (x != 0x20)
hasname = 1;
if (j < 32)
mod->xxi[i].name[j] = x;
}
if (!hasname)
mod->xxi[i].name[0] = 0;
hio_read32l(f);
hio_read32l(f);
mod->xxi[i].sub[0].vol = hio_read8(f);
c2spd = hio_read16l(f);
mod->xxs[i].len = hio_read16l(f);
mod->xxs[i].lps = hio_read16l(f);
mod->xxs[i].lpe = hio_read16l(f);
hio_read32l(f);
hio_read16l(f);
if (mod->xxs[i].len > 0)
mod->xxi[i].nsm = 1;
/*
mod->xxs[i].lps = 0;
mod->xxs[i].lpe = 0;
*/
mod->xxs[i].flg = mod->xxs[i].lpe > 0 ? XMP_SAMPLE_LOOP : 0;
mod->xxi[i].sub[0].fin = 0;
mod->xxi[i].sub[0].pan = 0x80;
mod->xxi[i].sub[0].sid = i;
D_(D_INFO "[%2X] %-22.22s %04x %04x %04x %c V%02x %5d",
i, mod->xxi[i].name,
mod->xxs[i].len, mod->xxs[i].lps, mod->xxs[i].lpe,
mod->xxs[i].flg & XMP_SAMPLE_LOOP ? 'L' : ' ',
mod->xxi[i].sub[0].vol, c2spd);
libxmp_c2spd_to_note(c2spd, &mod->xxi[i].sub[0].xpo, &mod->xxi[i].sub[0].fin);
}
if (libxmp_init_pattern(mod) < 0)
return -1;
/* Read and convert patterns */
D_(D_INFO "Stored patterns: %d ", mod->pat);
for (i = 0; i < mod->pat; i++) {
if (libxmp_alloc_pattern_tracks(mod, i, 64) < 0)
return -1;
for (j = 0; j < mod->xxp[i]->rows; j++) {
for (k = 0; k < mod->chn; k++) {
uint32 x, note, ins, vol, fxt, fxp;
event = &EVENT (i, k, j);
x = hio_read32l(f);
note = x & 0x0000003f;
ins = (x & 0x00001fc0) >> 6;
vol = (x & 0x000fe000) >> 13;
fxt = (x & 0x00f00000) >> 20;
fxp = (x & 0xff000000) >> 24;
if (note != 0x3f)
event->note = 36 + note;
if (ins != 0x7f)
event->ins = 1 + ins;
if (vol != 0x7f)
event->vol = vol;
if (fxt != 0x0f) {
event->fxt = fx[fxt];
event->fxp = fxp;
}
}
}
}
/* Read samples */
D_(D_INFO "Stored samples: %d", mod->smp);
for (i = 0; i < mod->ins; i++) {
if (mod->xxs[i].len == 0)
continue;
if (libxmp_load_sample(m, f, SAMPLE_FLAG_UNS, &mod->xxs[i], NULL) < 0)
return -1;
}
m->quirk |= QUIRKS_ST3;
m->read_event_type = READ_EVENT_ST3;
return 0;
}
static int alm_load(struct module_data *m, HIO_HANDLE *f, const int start)
{
struct xmp_module *mod = &m->mod;
int i, j;
struct alm_file_header afh;
struct xmp_event *event;
struct stat stat;
uint8 b;
char *basename;
char filename[NAME_SIZE];
char modulename[NAME_SIZE];
LOAD_INIT();
hio_read(&afh.id, 7, 1, f);
if (!strncmp((char *)afh.id, "ALEYMOD", 7)) /* Version 1.0 */
mod->spd = afh.speed / 2;
strncpy(modulename, m->filename, NAME_SIZE);
basename = strtok (modulename, ".");
afh.speed = hio_read8(f);
afh.length = hio_read8(f);
afh.restart = hio_read8(f);
hio_read(&afh.order, 128, 1, f);
mod->len = afh.length;
mod->rst = afh.restart;
memcpy (mod->xxo, afh.order, mod->len);
for (mod->pat = i = 0; i < mod->len; i++)
if (mod->pat < afh.order[i])
mod->pat = afh.order[i];
mod->pat++;
mod->ins = 31;
mod->trk = mod->pat * mod->chn;
mod->smp = mod->ins;
m->c4rate = C4_NTSC_RATE;
libxmp_set_type(m, "Aley's Module");
MODULE_INFO();
if (libxmp_init_pattern(mod) < 0)
return -1;
/* Read and convert patterns */
D_(D_INFO "Stored patterns: %d", mod->pat);
for (i = 0; i < mod->pat; i++) {
if (libxmp_alloc_pattern_tracks(mod, i, 64) < 0)
return -1;
for (j = 0; j < 64 * mod->chn; j++) {
event = &EVENT (i, j % mod->chn, j / mod->chn);
b = hio_read8(f);
if (b)
event->note = (b == 37) ? 0x61 : b + 48;
event->ins = hio_read8(f);
}
}
if (libxmp_init_instrument(m) < 0)
return -1;
/* Read and convert instruments and samples */
D_(D_INFO "Loading samples: %d", mod->ins);
for (i = 0; i < mod->ins; i++) {
HIO_HANDLE *s;
if (libxmp_alloc_subinstrument(mod, i, 1) < 0)
return -1;
mod->xxi[i].sub = calloc(sizeof (struct xmp_subinstrument), 1);
snprintf(filename, NAME_SIZE, "%s.%d", basename, i + 1);
s = hio_open_file(filename, "rb");
if (s == NULL)
continue;
mod->xxi[i].nsm = 1;
hio_stat(s, &stat);
b = hio_read8(s); /* Get first octet */
mod->xxs[i].len = stat.st_size - 5 * !b;
if (!b) { /* Instrument with header */
mod->xxs[i].lps = hio_read16l(f);
mod->xxs[i].lpe = hio_read16l(f);
mod->xxs[i].flg = mod->xxs[i].lpe > mod->xxs[i].lps ? XMP_SAMPLE_LOOP : 0;
} else {
hio_seek(s, 0, SEEK_SET);
}
mod->xxi[i].sub[0].pan = 0x80;
mod->xxi[i].sub[0].vol = 0x40;
mod->xxi[i].sub[0].sid = i;
D_(D_INFO "[%2X] %-14.14s %04x %04x %04x %c V%02x", i,
filename, mod->xxs[i].len, mod->xxs[i].lps, mod->xxs[i].lpe,
mod->xxs[i].flg & XMP_SAMPLE_LOOP ? 'L' : ' ', mod->xxi[i].sub[0].vol);
if (libxmp_load_sample(m, s, SAMPLE_FLAG_UNS, &mod->xxs[i], NULL) < 0)
return -1;
hio_close(s);
}
/* ALM is LRLR, not LRRL */
for (i = 0; i < mod->chn; i++)
mod->xxc[i].pan = DEFPAN((i % 2) * 0xff);
return 0;
}
static int tcb_load(struct module_data *m, HIO_HANDLE *f, const int start)
{
struct xmp_module *mod = &m->mod;
struct xmp_event *event;
int i, j, k;
uint8 buffer[10];
int base_offs, soffs[16];
uint8 unk1[16], unk2[16], unk3[16];
LOAD_INIT();
hio_read(buffer, 8, 1, f);
libxmp_set_type(m, "TCB Tracker", buffer);
hio_read16b(f); /* ? */
mod->pat = hio_read16b(f);
mod->ins = 16;
mod->smp = mod->ins;
mod->chn = 4;
mod->trk = mod->pat * mod->chn;
m->quirk |= QUIRK_MODRNG;
hio_read16b(f); /* ? */
for (i = 0; i < 128; i++)
mod->xxo[i] = hio_read8(f);
mod->len = hio_read8(f);
hio_read8(f); /* ? */
hio_read16b(f); /* ? */
MODULE_INFO();
if (libxmp_init_instrument(m) < 0)
return -1;
/* Read instrument names */
for (i = 0; i < mod->ins; i++) {
if (libxmp_alloc_subinstrument(mod, i, 1) < 0)
return -1;
hio_read(buffer, 8, 1, f);
libxmp_instrument_name(mod, i, buffer, 8);
}
hio_read16b(f); /* ? */
for (i = 0; i < 5; i++)
hio_read16b(f);
for (i = 0; i < 5; i++)
hio_read16b(f);
for (i = 0; i < 5; i++)
hio_read16b(f);
if (libxmp_init_pattern(mod) < 0)
return -1;
/* Read and convert patterns */
D_(D_INFO "Stored patterns: %d ", mod->pat);
for (i = 0; i < mod->pat; i++) {
if (libxmp_alloc_pattern_tracks(mod, i, 64) < 0)
return -1;
for (j = 0; j < mod->xxp[i]->rows; j++) {
for (k = 0; k < mod->chn; k++) {
int b;
event = &EVENT (i, k, j);
b = hio_read8(f);
if (b) {
event->note = 12 * (b >> 4);
event->note += (b & 0xf) + 36;
}
b = hio_read8(f);
event->ins = b >> 4;
if (event->ins)
event->ins += 1;
if (b &= 0x0f) {
switch (b) {
case 0xd:
event->fxt = FX_BREAK;
event->fxp = 0;
break;
default:
printf("---> %02x\n", b);
}
}
}
}
}
base_offs = hio_tell(f);
hio_read32b(f); /* remaining size */
/* Read instrument data */
for (i = 0; i < mod->ins; i++) {
mod->xxi[i].sub[0].vol = hio_read8(f) / 2;
mod->xxi[i].sub[0].pan = 0x80;
unk1[i] = hio_read8(f);
unk2[i] = hio_read8(f);
unk3[i] = hio_read8(f);
}
for (i = 0; i < mod->ins; i++) {
soffs[i] = hio_read32b(f);
mod->xxs[i].len = hio_read32b(f);
}
hio_read32b(f);
hio_read32b(f);
hio_read32b(f);
hio_read32b(f);
for (i = 0; i < mod->ins; i++) {
mod->xxi[i].nsm = !!(mod->xxs[i].len);
mod->xxs[i].lps = 0;
mod->xxs[i].lpe = 0;
mod->xxs[i].flg = mod->xxs[i].lpe > 0 ? XMP_SAMPLE_LOOP : 0;
mod->xxi[i].sub[0].fin = 0;
mod->xxi[i].sub[0].pan = 0x80;
mod->xxi[i].sub[0].sid = i;
D_(D_INFO "[%2X] %-8.8s %04x %04x %04x %c "
"V%02x %02x %02x %02x\n",
i, mod->xxi[i].name,
mod->xxs[i].len, mod->xxs[i].lps, mod->xxs[i].lpe,
mod->xxs[i].flg & XMP_SAMPLE_LOOP ? 'L' : ' ',
mod->xxi[i].sub[0].vol, unk1[i], unk2[i], unk3[i]);
}
/* Read samples */
D_(D_INFO "Stored samples: %d", mod->smp);
for (i = 0; i < mod->ins; i++) {
hio_seek(f, start + base_offs + soffs[i], SEEK_SET);
if (libxmp_load_sample(m, f, SAMPLE_FLAG_UNS, &mod->xxs[i], NULL) < 0)
return -1;
}
return 0;
}
