static void get_info(struct module_data *m, int size, FILE *f, void *parm)
{
struct xmp_module *mod = &m->mod;
int flags;
int day, month, year, hour, min, sec;
int dhour, dmin, dsec;
fread(mod->name, 1, 32, f);
mod->ins = read16b(f);
mod->len = read16b(f);
mod->pat = read16b(f);
mod->gvl = read16b(f);
mod->bpm = read16b(f);
flags = read16b(f);
day = read16b(f);
month = read16b(f);
year = read16b(f);
hour = read16b(f);
min = read16b(f);
sec = read16b(f);
dhour = read16b(f);
dmin = read16b(f);
dsec = read16b(f);
MODULE_INFO();
D_(D_INFO "Creation date: %02d/%02d/%02d %02d:%02d:%02d",
day, month, year, hour, min, sec);
D_(D_INFO "Playing time: %02d:%02d:%02d", dhour, dmin, dsec);
}
static int get_info(struct module_data *m, int size, HIO_HANDLE *f, void *parm)
{
struct xmp_module *mod = &m->mod;
int flags;
/* int day, month, year, hour, min, sec;
int dhour, dmin, dsec; */
hio_read(mod->name, 1, 32, f);
mod->ins = hio_read16b(f);
mod->len = hio_read16b(f);
mod->pat = hio_read16b(f);
mod->gvl = hio_read16b(f);
mod->bpm = hio_read16b(f);
flags = hio_read16b(f);
/*day =*/ hio_read16b(f);
/*month =*/ hio_read16b(f);
/*year =*/ hio_read16b(f);
/*hour =*/ hio_read16b(f);
/*min =*/ hio_read16b(f);
/*sec =*/ hio_read16b(f);
/*dhour =*/ hio_read16b(f);
/*dmin =*/ hio_read16b(f);
/*dsec =*/ hio_read16b(f);
MODULE_INFO();
/*D_(D_INFO "Creation date: %02d/%02d/%02d %02d:%02d:%02d",
day, month, year, hour, min, sec);
D_(D_INFO "Playing time: %02d:%02d:%02d", dhour, dmin, dsec);*/
return 0;
}
static int okt_load(struct xmp_context *ctx, FILE *f, const int start)
{
struct xmp_player_context *p = &ctx->p;
struct xmp_mod_context *m = &p->m;
LOAD_INIT();
fseek(f, 8, SEEK_CUR); /* OKTASONG */
pattern = sample = 0;
/* IFF chunk IDs */
iff_register("CMOD", get_cmod);
iff_register("SAMP", get_samp);
iff_register("SPEE", get_spee);
iff_register("SLEN", get_slen);
iff_register("PLEN", get_plen);
iff_register("PATT", get_patt);
iff_register("PBOD", get_pbod);
iff_register("SBOD", get_sbod);
strcpy (m->type, "OKT (Oktalyzer)");
MODULE_INFO();
/* Load IFF chunks */
while (!feof(f))
iff_chunk(ctx, f);
iff_release();
reportv(ctx, 0, "\n");
return 0;
}
int ftm_load(xmp_file f)
{
int i, j, k;
struct xmp_event *event;
struct ftm_header fh;
struct ftm_instrument si;
uint8 b1, b2, b3;
LOAD_INIT();
xmp_fread(&fh.id, 4, 1, f);
if (memcmp(fh.id, "FTMN", 4))
return -1;
fh.ver = read8(f);
fh.nos = read8(f);
read16b(f);
read32b(f);
read32b(f);
xmp_fread(&fh.title, 32, 1, f);
xmp_fread(&fh.author, 32, 1, f);
read16b(f);
//mod->len = fh.len;
//mod->pat = fh.pat;
mod->ins = fh.nos;
mod->smp = mod->ins;
mod->trk = mod->pat * mod->chn;
for (i = 0; i < mod->len; i++)
mod->xxo[i] = fh.order[i];
set_type(m, "Face The Music");
MODULE_INFO();
PATTERN_INIT();
/* Load and convert patterns */
if (V(0))
report("Stored patterns: %d ", mod->pat);
for (i = 0; i < mod->pat; i++) {
PATTERN_ALLOC(i);
mod->xxp[i]->rows = 64;
TRACK_ALLOC(i);
for (j = 0; j < 4; j++) {
}
reportv(ctx, 0, ".");
}
INSTRUMENT_INIT();
reportv(ctx, 0, "\nStored samples : %d ", mod->smp);
for (i = 0; i < mod->smp; i++) {
reportv(ctx, 0, ".");
}
reportv(ctx, 0, "\n");
mod->flg |= XXM_FLG_MODRNG;
return 0;
}
static int mfp_load(struct xmp_context *ctx, FILE *f, const int start)
{
struct xmp_player_context *p = &ctx->p;
struct xmp_mod_context *m = &p->m;
int i, j, k, x, y;
struct xxm_event *event;
struct stat st;
char smp_filename[PATH_MAX];
FILE *s;
int size1, size2;
int pat_addr, pat_table[128][4];
uint8 buf[1024], mod_event[4];
int row;
LOAD_INIT();
sprintf(m->type, "Magnetic Fields Packer");
MODULE_INFO();
m->xxh->chn = 4;
m->xxh->ins = m->xxh->smp = 31;
INSTRUMENT_INIT();
reportv(ctx, 1, " Len LBeg LEnd L Vol Fin\n");
for (i = 0; i < 31; i++) {
int loop_size;
m->xxi[i] = calloc(sizeof(struct xxm_instrument), 1);
m->xxs[i].len = 2 * read16b(f);
m->xxi[i][0].fin = (int8)(read8(f) << 4);
m->xxi[i][0].vol = read8(f);
m->xxs[i].lps = 2 * read16b(f);
loop_size = read16b(f);
m->xxs[i].lpe = m->xxs[i].lps + 2 * loop_size;
m->xxs[i].flg = loop_size > 1 ? WAVE_LOOPING : 0;
m->xxi[i][0].pan = 0x80;
m->xxi[i][0].sid = i;
m->xxih[i].nsm = !!(m->xxs[i].len);
m->xxih[i].rls = 0xfff;
if (V(1) && m->xxs[i].len > 2) {
report("[%2X] %04x %04x %04x %c V%02x %+d %c\n",
i, m->xxs[i].len, m->xxs[i].lps,
m->xxs[i].lpe,
loop_size > 1 ? 'L' : ' ',
m->xxi[i][0].vol, m->xxi[i][0].fin >> 4,
m->xxs[i].flg & WAVE_PTKLOOP ? '!' : ' ');
}
}
//----------------------------------------------------------------------------
void CModuleParent::addChildModule(IModule* module)
{
MODULE_INFO( "Module parent : simply adding a child module" );
MODULE_AST( module );
#ifdef RY_MODULE_DEBUG
NLMISC::CRefPtr<IModule> ref(module);
std::vector< NLMISC::CRefPtr<IModule> >::iterator it( std::find( _Modules.begin(), _Modules.end(), ref ) );
if ( it != _Modules.end() )
nlerror("a module was added twice");
#endif
_Modules.push_back(module);
}
//----------------------------------------------------------------------------
CModuleParent::~CModuleParent()
{
MODULE_INFO( "Module parent destruction : calling the Ondestruction handler for all modules" );
// as module could be removed from thi parent in IModule::onParentDestruction, we have do remove modules with this strange way
std::vector< NLMISC::CRefPtr<IModule> > modules = _Modules;
for (uint i = 0; i < modules.size(); i++ )
{
if ( modules[i] )
{
modules[i]->onParentDestruction();
}
}
}
//----------------------------------------------------------------------------
void CModuleParent::removeChildModule(IModule* module)
{
MODULE_INFO( "Module parent : simply removing a child module" );
MODULE_AST( module );
MODULE_AST(_Owner);
NLMISC::CRefPtr<IModule> ref(module);
std::vector< NLMISC::CRefPtr<IModule> >::iterator it( std::find( _Modules.begin(), _Modules.end(), ref ) );
if ( it == _Modules.end() )
{
nlwarning("<MODULE> cant find the module to remove");
return;
}
_Modules.erase(it);
}
static int dbm_load(struct module_data *m, FILE *f, const int start)
{
struct xmp_module *mod = &m->mod;
iff_handle handle;
char name[44];
uint16 version;
int i;
struct local_data data;
LOAD_INIT();
read32b(f); /* DBM0 */
data.have_song = 0;
version = read16b(f);
fseek(f, 10, SEEK_CUR);
fread(name, 1, 44, f);
handle = iff_new();
if (handle == NULL)
return -1;
/* IFF chunk IDs */
iff_register(handle, "INFO", get_info);
iff_register(handle, "SONG", get_song);
iff_register(handle, "INST", get_inst);
iff_register(handle, "PATT", get_patt);
iff_register(handle, "SMPL", get_smpl);
iff_register(handle, "VENV", get_venv);
strncpy(mod->name, name, XMP_NAME_SIZE);
snprintf(mod->type, XMP_NAME_SIZE, "DigiBooster Pro %d.%02x DBM0",
version >> 8, version & 0xff);
MODULE_INFO();
/* Load IFF chunks */
while (!feof(f)) {
iff_chunk(handle, m, f, &data);
}
iff_release(handle);
for (i = 0; i < mod->chn; i++)
mod->xxc[i].pan = 0x80;
return 0;
}
static void get_emic(struct xmp_context *ctx, int size, FILE *f)
{
struct xmp_player_context *p = &ctx->p;
struct xmp_mod_context *m = &p->m;
int i, ver;
ver = read16b(f);
fread(m->name, 1, 20, f);
fread(m->author, 1, 20, f);
m->xxh->bpm = read8(f);
m->xxh->ins = read8(f);
m->xxh->smp = m->xxh->ins;
m->xxh->flg |= XXM_FLG_MODRNG;
snprintf(m->type, XMP_NAMESIZE, "EMOD v%d (Quadra Composer)", ver);
MODULE_INFO();
INSTRUMENT_INIT();
reportv(ctx, 1, " Instrument name Len LBeg LEnd L Vol Fin\n");
for (i = 0; i < m->xxh->ins; i++) {
m->xxi[i] = calloc(sizeof (struct xxm_instrument), 1);
read8(f); /* num */
m->xxi[i][0].vol = read8(f);
m->xxs[i].len = 2 * read16b(f);
fread(m->xxih[i].name, 1, 20, f);
m->xxs[i].flg = read8(f) & 1 ? WAVE_LOOPING : 0;
m->xxi[i][0].fin = read8(f);
m->xxs[i].lps = 2 * read16b(f);
m->xxs[i].lpe = m->xxs[i].lps + 2 * read16b(f);
read32b(f); /* ptr */
m->xxih[i].nsm = 1;
m->xxi[i][0].pan = 0x80;
m->xxi[i][0].sid = i;
if (V(1) && (strlen((char *)m->xxih[i].name) || (m->xxs[i].len > 2))) {
report ("[%2X] %-20.20s %05x %05x %05x %c V%02x %+d\n",
i, m->xxih[i].name, m->xxs[i].len, m->xxs[i].lps,
m->xxs[i].lpe, m->xxs[i].flg & WAVE_LOOPING ? 'L' : ' ',
m->xxi[i][0].vol, m->xxi[i][0].fin >> 4);
}
}
static int okt_load(struct module_data *m, HIO_HANDLE * f, const int start)
{
iff_handle handle;
struct local_data data;
int ret;
LOAD_INIT();
hio_seek(f, 8, SEEK_CUR); /* OKTASONG */
handle = iff_new();
if (handle == NULL)
return -1;
memset(&data, 0, sizeof(struct local_data));
/* IFF chunk IDs */
ret = iff_register(handle, "CMOD", get_cmod);
ret |= iff_register(handle, "SAMP", get_samp);
ret |= iff_register(handle, "SPEE", get_spee);
ret |= iff_register(handle, "SLEN", get_slen);
ret |= iff_register(handle, "PLEN", get_plen);
ret |= iff_register(handle, "PATT", get_patt);
ret |= iff_register(handle, "PBOD", get_pbod);
ret |= iff_register(handle, "SBOD", get_sbod);
if (ret != 0)
return -1;
set_type(m, "Oktalyzer");
MODULE_INFO();
/* Load IFF chunks */
if (iff_load(handle, m, f, &data) < 0) {
iff_release(handle);
return -1;
}
iff_release(handle);
return 0;
}
static int dbm_load(struct xmp_context *ctx, FILE *f, const int start)
{
struct xmp_player_context *p = &ctx->p;
struct xmp_mod_context *m = &p->m;
char name[44];
uint16 version;
int i;
LOAD_INIT();
read32b(f); /* DBM0 */
have_song = 0;
version = read16b(f);
fseek(f, 10, SEEK_CUR);
fread(name, 1, 44, f);
/* IFF chunk IDs */
iff_register("INFO", get_info);
iff_register("SONG", get_song);
iff_register("INST", get_inst);
iff_register("PATT", get_patt);
iff_register("SMPL", get_smpl);
iff_register("VENV", get_venv);
strncpy(m->name, name, XMP_NAMESIZE);
snprintf(m->type, XMP_NAMESIZE, "DBM0 (DigiBooster Pro "
"%d.%02x)", version >> 8, version & 0xff);
MODULE_INFO();
/* Load IFF chunks */
while (!feof(f))
iff_chunk(ctx, f);
iff_release();
for (i = 0; i < m->xxh->chn; i++)
m->xxc[i].pan = 0x80;
return 0;
}
static int get_d_t_(struct module_data *m, int size, HIO_HANDLE *f, void *parm)
{
struct xmp_module *mod = &m->mod;
int b;
hio_read16b(f); /* type */
hio_read16b(f); /* 0xff then mono */
hio_read16b(f); /* reserved */
mod->spd = hio_read16b(f);
if ((b = hio_read16b(f)) > 0) /* RAMBO.DTM has bpm 0 */
mod->bpm = b;
hio_read32b(f); /* undocumented */
hio_read(mod->name, 32, 1, f);
set_type(m, "Digital Tracker DTM");
MODULE_INFO();
return 0;
}
static int okt_load(struct module_data *m, xmp_file f, const int start)
{
iff_handle handle;
struct local_data data;
LOAD_INIT();
xmp_fseek(f, 8, SEEK_CUR); /* OKTASONG */
handle = iff_new();
if (handle == NULL)
return -1;
memset(&data, 0, sizeof(struct local_data));
/* IFF chunk IDs */
iff_register(handle, "CMOD", get_cmod);
iff_register(handle, "SAMP", get_samp);
iff_register(handle, "SPEE", get_spee);
iff_register(handle, "SLEN", get_slen);
iff_register(handle, "PLEN", get_plen);
iff_register(handle, "PATT", get_patt);
iff_register(handle, "PBOD", get_pbod);
iff_register(handle, "SBOD", get_sbod);
set_type(m, "Oktalyzer");
MODULE_INFO();
/* Load IFF chunks */
while (!xmp_feof(f)) {
iff_chunk(handle, m, f, &data);
}
iff_release(handle);
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();
set_type(m, "Magnetic Fields Packer");
MODULE_INFO();
mod->chn = 4;
mod->ins = mod->smp = 31;
if (instrument_init(mod) < 0)
return -1;
for (i = 0; i < 31; i++) {
int loop_size;
if (subinstrument_alloc(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 0
for (i = 0; i < 128; i++) {
mod->xxo[i] = hio_read8(f);
if (mod->xxo[i] > mod->pat)
mod->pat = mod->xxo[i];
}
mod->pat++;
#endif
mod->trk = mod->pat * mod->chn;
/* Read and convert patterns */
if (pattern_init(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 (pattern_tracks_alloc(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);
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, sizeof(smp_filename), "%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_file(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 (load_sample(m, s, SAMPLE_FLAG_FULLREP,
&mod->xxs[mod->xxi[i].sub[0].sid], NULL) < 0)
return -1;
}
hio_close(s);
m->quirk |= QUIRK_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 ptm_load(struct xmp_context *ctx, FILE *f, const int start)
{
struct xmp_player_context *p = &ctx->p;
struct xmp_mod_context *m = &p->m;
int c, r, i, smp_ofs[256];
struct xxm_event *event;
struct ptm_file_header pfh;
struct ptm_instrument_header pih;
uint8 n, b;
LOAD_INIT();
/* Load and convert header */
fread(&pfh.name, 28, 1, f); /* Song name */
pfh.doseof = read8(f); /* 0x1a */
pfh.vermin = read8(f); /* Minor version */
pfh.vermaj = read8(f); /* Major type */
pfh.rsvd1 = read8(f); /* Reserved */
pfh.ordnum = read16l(f); /* Number of orders (must be even) */
pfh.insnum = read16l(f); /* Number of instruments */
pfh.patnum = read16l(f); /* Number of patterns */
pfh.chnnum = read16l(f); /* Number of channels */
pfh.flags = read16l(f); /* Flags (set to 0) */
pfh.rsvd2 = read16l(f); /* Reserved */
pfh.magic = read32b(f); /* 'PTMF' */
#if 0
if (pfh.magic != MAGIC_PTMF)
return -1;
#endif
fread(&pfh.rsvd3, 16, 1, f); /* Reserved */
fread(&pfh.chset, 32, 1, f); /* Channel settings */
fread(&pfh.order, 256, 1, f); /* Orders */
for (i = 0; i < 128; i++)
pfh.patseg[i] = read16l(f);
m->xxh->len = pfh.ordnum;
m->xxh->ins = pfh.insnum;
m->xxh->pat = pfh.patnum;
m->xxh->chn = pfh.chnnum;
m->xxh->trk = m->xxh->pat * m->xxh->chn;
m->xxh->smp = m->xxh->ins;
m->xxh->tpo = 6;
m->xxh->bpm = 125;
memcpy (m->xxo, pfh.order, 256);
m->c4rate = C4_NTSC_RATE;
copy_adjust((uint8 *)m->name, pfh.name, 28);
sprintf(m->type, "PTMF %d.%02x (Poly Tracker)",
pfh.vermaj, pfh.vermin);
MODULE_INFO();
INSTRUMENT_INIT();
/* Read and convert instruments and samples */
reportv(ctx, 1, " Instrument name Len LBeg LEnd L Vol C4Spd\n");
for (i = 0; i < m->xxh->ins; i++) {
m->xxi[i] = calloc (sizeof (struct xxm_instrument), 1);
pih.type = read8(f); /* Sample type */
fread(&pih.dosname, 12, 1, f); /* DOS file name */
pih.vol = read8(f); /* Volume */
pih.c4spd = read16l(f); /* C4 speed */
pih.smpseg = read16l(f); /* Sample segment (not used) */
pih.smpofs = read32l(f); /* Sample offset */
pih.length = read32l(f); /* Length */
pih.loopbeg = read32l(f); /* Loop begin */
pih.loopend = read32l(f); /* Loop end */
pih.gusbeg = read32l(f); /* GUS begin address */
pih.guslps = read32l(f); /* GUS loop start address */
pih.guslpe = read32l(f); /* GUS loop end address */
pih.gusflg = read8(f); /* GUS loop flags */
pih.rsvd1 = read8(f); /* Reserved */
fread(&pih.name, 28, 1, f); /* Instrument name */
pih.magic = read32b(f); /* 'PTMS' */
if ((pih.type & 3) != 1)
continue;
smp_ofs[i] = pih.smpofs;
m->xxih[i].nsm = !!(m->xxs[i].len = pih.length);
m->xxs[i].lps = pih.loopbeg;
m->xxs[i].lpe = pih.loopend;
if (m->xxs[i].lpe)
m->xxs[i].lpe--;
m->xxs[i].flg = pih.type & 0x04 ? WAVE_LOOPING : 0;
m->xxs[i].flg |= pih.type & 0x08 ? WAVE_LOOPING | WAVE_BIDIR_LOOP : 0;
m->xxs[i].flg |= pih.type & 0x10 ? WAVE_16_BITS : 0;
m->xxi[i][0].vol = pih.vol;
m->xxi[i][0].pan = 0x80;
m->xxi[i][0].sid = i;
pih.magic = 0;
copy_adjust(m->xxih[i].name, pih.name, 28);
if ((V(1)) && (strlen((char *)m->xxih[i].name) || m->xxs[i].len))
report ("[%2X] %-28.28s %05x%c%05x %05x %c V%02x %5d\n",
i, m->xxih[i].name, m->xxs[i].len, pih.type & 0x10 ? '+' : ' ',
m->xxs[i].lps, m->xxs[i].lpe, m->xxs[i].flg & WAVE_LOOPING ? 'L' : ' ',
m->xxi[i][0].vol, pih.c4spd);
/* Convert C4SPD to relnote/finetune */
c2spd_to_note (pih.c4spd, &m->xxi[i][0].xpo, &m->xxi[i][0].fin);
}
PATTERN_INIT();
/* Read patterns */
reportv(ctx, 0, "Stored patterns: %d ", m->xxh->pat);
for (i = 0; i < m->xxh->pat; i++) {
if (!pfh.patseg[i])
continue;
PATTERN_ALLOC (i);
m->xxp[i]->rows = 64;
TRACK_ALLOC (i);
fseek(f, start + 16L * pfh.patseg[i], SEEK_SET);
r = 0;
while (r < 64) {
fread (&b, 1, 1, f);
if (!b) {
r++;
continue;
}
c = b & PTM_CH_MASK;
if (c >= m->xxh->chn)
continue;
event = &EVENT (i, c, r);
if (b & PTM_NI_FOLLOW) {
fread (&n, 1, 1, f);
switch (n) {
case 255:
n = 0;
break; /* Empty note */
case 254:
n = XMP_KEY_OFF;
break; /* Key off */
}
event->note = n;
fread (&n, 1, 1, f);
event->ins = n;
}
if (b & PTM_FX_FOLLOWS) {
event->fxt = read8(f);
event->fxp = read8(f);
if (event->fxt > 0x17)
event->fxt = event->fxp = 0;
switch (event->fxt) {
case 0x0e: /* Extended effect */
if (MSN(event->fxp) == 0x8) { /* Pan set */
event->fxt = FX_SETPAN;
event->fxp = LSN (event->fxp) << 4;
}
break;
case 0x10: /* Set global volume */
event->fxt = FX_GLOBALVOL;
break;
case 0x11: /* Multi retrig */
event->fxt = FX_MULTI_RETRIG;
break;
case 0x12: /* Fine vibrato */
event->fxt = FX_FINE4_VIBRA;
break;
case 0x13: /* Note slide down */
event->fxt = FX_NSLIDE_DN;
break;
case 0x14: /* Note slide up */
event->fxt = FX_NSLIDE_UP;
break;
case 0x15: /* Note slide down + retrig */
event->fxt = FX_NSLIDE_R_DN;
break;
case 0x16: /* Note slide up + retrig */
event->fxt = FX_NSLIDE_R_UP;
break;
case 0x17: /* Reverse sample */
event->fxt = event->fxp = 0;
break;
}
}
if (b & PTM_VOL_FOLLOWS) {
event->vol = read8(f) + 1;
}
}
reportv(ctx, 0, ".");
}
reportv(ctx, 0, "\nStored samples : %d ", m->xxh->smp);
for (i = 0; i < m->xxh->smp; i++) {
if (!m->xxs[i].len)
continue;
fseek(f, start + smp_ofs[m->xxi[i][0].sid], SEEK_SET);
xmp_drv_loadpatch(ctx, f, m->xxi[i][0].sid, m->c4rate,
XMP_SMP_8BDIFF, &m->xxs[m->xxi[i][0].sid], NULL);
reportv(ctx, 0, ".");
}
reportv(ctx, 0, "\n");
m->vol_xlat = ptm_vol;
for (i = 0; i < m->xxh->chn; i++)
m->xxc[i].pan = pfh.chset[i] << 4;
return 0;
}
static int get_emic(struct module_data *m, int size, HIO_HANDLE * f, void *parm)
{
struct xmp_module *mod = &m->mod;
int i, ver;
uint8 reorder[256];
ver = hio_read16b(f);
hio_read(mod->name, 1, 20, f);
hio_seek(f, 20, SEEK_CUR);
mod->bpm = hio_read8(f);
mod->ins = hio_read8(f);
mod->smp = mod->ins;
m->quirk |= QUIRK_MODRNG;
snprintf(mod->type, XMP_NAME_SIZE, "Quadra Composer EMOD v%d", ver);
MODULE_INFO();
if (instrument_init(mod) < 0)
return -1;
for (i = 0; i < mod->ins; i++) {
struct xmp_instrument *xxi = &mod->xxi[i];
struct xmp_sample *xxs = &mod->xxs[i];
struct xmp_subinstrument *sub;
if (subinstrument_alloc(mod, i, 1) < 0)
return -1;
sub = &xxi->sub[0];
hio_read8(f); /* num */
sub->vol = hio_read8(f);
xxs->len = 2 * hio_read16b(f);
hio_read(xxi->name, 1, 20, f);
xxs->flg = hio_read8(f) & 1 ? XMP_SAMPLE_LOOP : 0;
sub->fin = hio_read8s(f) << 4;
xxs->lps = 2 * hio_read16b(f);
xxs->lpe = xxs->lps + 2 * hio_read16b(f);
hio_read32b(f); /* ptr */
xxi->nsm = 1;
sub->pan = 0x80;
sub->sid = i;
D_(D_INFO "[%2X] %-20.20s %05x %05x %05x %c V%02x %+d",
i, xxi->name, xxs->len, xxs->lps, xxs->lpe,
xxs->flg & XMP_SAMPLE_LOOP ? 'L' : ' ',
sub->vol, sub->fin >> 4);
}
hio_read8(f); /* pad */
mod->pat = hio_read8(f);
mod->trk = mod->pat * mod->chn;
if (pattern_init(mod) < 0)
return -1;
memset(reorder, 0, 256);
for (i = 0; i < mod->pat; i++) {
reorder[hio_read8(f)] = i;
if (pattern_tracks_alloc(mod, i, hio_read8(f) + 1) < 0)
return -1;
hio_seek(f, 20, SEEK_CUR); /* skip name */
hio_read32b(f); /* ptr */
}
mod->len = hio_read8(f);
D_(D_INFO "Module length: %d", mod->len);
for (i = 0; i < mod->len; i++)
mod->xxo[i] = reorder[hio_read8(f)];
return 0;
}
static int stx_load(struct module_data *m, xmp_file f, const int start)
{
struct xmp_module *mod = &m->mod;
int c, r, i, broken = 0;
struct xmp_event *event = 0, dummy;
struct stx_file_header sfh;
struct stx_instrument_header sih;
uint8 n, b;
uint16 x16;
int bmod2stm = 0;
uint16 *pp_ins; /* Parapointers to instruments */
uint16 *pp_pat; /* Parapointers to patterns */
LOAD_INIT();
xmp_fread(&sfh.name, 20, 1, f);
xmp_fread(&sfh.magic, 8, 1, f);
sfh.psize = read16l(f);
sfh.unknown1 = read16l(f);
sfh.pp_pat = read16l(f);
sfh.pp_ins = read16l(f);
sfh.pp_chn = read16l(f);
sfh.unknown2 = read16l(f);
sfh.unknown3 = read16l(f);
sfh.gvol = read8(f);
sfh.tempo = read8(f);
sfh.unknown4 = read16l(f);
sfh.unknown5 = read16l(f);
sfh.patnum = read16l(f);
sfh.insnum = read16l(f);
sfh.ordnum = read16l(f);
sfh.unknown6 = read16l(f);
sfh.unknown7 = read16l(f);
sfh.unknown8 = read16l(f);
xmp_fread(&sfh.magic2, 4, 1, f);
/* BMOD2STM does not convert pitch */
if (!strncmp ((char *) sfh.magic, "BMOD2STM", 8))
bmod2stm = 1;
#if 0
if ((strncmp ((char *) sfh.magic, "!Scream!", 8) &&
!bmod2stm) || strncmp ((char *) sfh.magic2, "SCRM", 4))
return -1;
#endif
mod->ins = sfh.insnum;
mod->pat = sfh.patnum;
mod->trk = mod->pat * mod->chn;
mod->len = sfh.ordnum;
mod->spd = MSN (sfh.tempo);
mod->smp = mod->ins;
m->c4rate = C4_NTSC_RATE;
/* STM2STX 1.0 released with STMIK 0.2 converts STMs with the pattern
* length encoded in the first two bytes of the pattern (like S3M).
*/
xmp_fseek(f, start + (sfh.pp_pat << 4), SEEK_SET);
x16 = read16l(f);
xmp_fseek(f, start + (x16 << 4), SEEK_SET);
x16 = read16l(f);
if (x16 == sfh.psize)
broken = 1;
strncpy(mod->name, (char *)sfh.name, 20);
if (bmod2stm)
set_type(m, "BMOD2STM STX");
else
snprintf(mod->type, XMP_NAME_SIZE, "STM2STX 1.%d", broken ? 0 : 1);
MODULE_INFO();
pp_pat = calloc (2, mod->pat);
pp_ins = calloc (2, mod->ins);
/* Read pattern pointers */
xmp_fseek(f, start + (sfh.pp_pat << 4), SEEK_SET);
for (i = 0; i < mod->pat; i++)
pp_pat[i] = read16l(f);
/* Read instrument pointers */
xmp_fseek(f, start + (sfh.pp_ins << 4), SEEK_SET);
for (i = 0; i < mod->ins; i++)
pp_ins[i] = read16l(f);
/* Skip channel table (?) */
xmp_fseek(f, start + (sfh.pp_chn << 4) + 32, SEEK_SET);
/* Read orders */
for (i = 0; i < mod->len; i++) {
mod->xxo[i] = read8(f);
xmp_fseek(f, 4, SEEK_CUR);
}
INSTRUMENT_INIT();
/* Read and convert instruments and samples */
for (i = 0; i < mod->ins; i++) {
mod->xxi[i].sub = calloc(sizeof (struct xmp_subinstrument), 1);
xmp_fseek(f, start + (pp_ins[i] << 4), SEEK_SET);
sih.type = read8(f);
xmp_fread(&sih.dosname, 13, 1, f);
sih.memseg = read16l(f);
sih.length = read32l(f);
sih.loopbeg = read32l(f);
sih.loopend = read32l(f);
sih.vol = read8(f);
sih.rsvd1 = read8(f);
sih.pack = read8(f);
sih.flags = read8(f);
sih.c2spd = read16l(f);
sih.rsvd2 = read16l(f);
xmp_fread(&sih.rsvd3, 4, 1, f);
sih.int_gp = read16l(f);
sih.int_512 = read16l(f);
sih.int_last = read32l(f);
xmp_fread(&sih.name, 28, 1, f);
xmp_fread(&sih.magic, 4, 1, f);
mod->xxi[i].nsm = !!(mod->xxs[i].len = sih.length);
mod->xxs[i].lps = sih.loopbeg;
mod->xxs[i].lpe = sih.loopend;
if (mod->xxs[i].lpe == 0xffff)
mod->xxs[i].lpe = 0;
mod->xxs[i].flg = mod->xxs[i].lpe > 0 ? XMP_SAMPLE_LOOP : 0;
mod->xxi[i].sub[0].vol = sih.vol;
mod->xxi[i].sub[0].pan = 0x80;
mod->xxi[i].sub[0].sid = i;
copy_adjust(mod->xxi[i].name, sih.name, 12);
D_(D_INFO "[%2X] %-14.14s %04x %04x %04x %c V%02x %5d\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, sih.c2spd);
sih.c2spd = 8363 * sih.c2spd / 8448;
c2spd_to_note(sih.c2spd, &mod->xxi[i].sub[0].xpo, &mod->xxi[i].sub[0].fin);
}
PATTERN_INIT();
/* Read and convert patterns */
D_(D_INFO "Stored patterns: %d", mod->pat);
for (i = 0; i < mod->pat; i++) {
PATTERN_ALLOC (i);
mod->xxp[i]->rows = 64;
TRACK_ALLOC (i);
if (!pp_pat[i])
continue;
xmp_fseek(f, start + (pp_pat[i] << 4), SEEK_SET);
if (broken)
xmp_fseek(f, 2, SEEK_CUR);
for (r = 0; r < 64; ) {
b = read8(f);
if (b == S3M_EOR) {
r++;
continue;
}
c = b & S3M_CH_MASK;
event = c >= mod->chn ? &dummy : &EVENT (i, c, r);
if (b & S3M_NI_FOLLOW) {
n = read8(f);
switch (n) {
case 255:
n = 0;
break; /* Empty note */
case 254:
n = XMP_KEY_OFF;
break; /* Key off */
default:
n = 37 + 12 * MSN (n) + LSN (n);
}
event->note = n;
event->ins = read8(f);;
}
if (b & S3M_VOL_FOLLOWS) {
event->vol = read8(f) + 1;
}
if (b & S3M_FX_FOLLOWS) {
event->fxt = fx[read8(f)];
event->fxp = read8(f);
switch (event->fxt) {
case FX_SPEED:
event->fxp = MSN (event->fxp);
break;
case FX_NONE:
event->fxp = event->fxt = 0;
break;
}
}
}
}
free (pp_pat);
free (pp_ins);
/* Read samples */
D_(D_INFO "Stored samples: %d", mod->smp);
for (i = 0; i < mod->ins; i++) {
load_sample(m, f, 0, &mod->xxs[mod->xxi[i].sub[0].sid], NULL);
}
m->quirk |= QUIRK_VSALL | QUIRKS_ST3;
m->read_event_type = READ_EVENT_ST3;
return 0;
}
static int asylum_load(struct module_data *m, HIO_HANDLE *f, const int start)
{
struct xmp_module *mod = &m->mod;
struct xmp_event *event;
int i, j;
LOAD_INIT();
hio_seek(f, 32, SEEK_CUR); /* skip magic */
mod->spd = hio_read8(f); /* initial speed */
mod->bpm = hio_read8(f); /* initial BPM */
mod->ins = hio_read8(f); /* number of instruments */
mod->pat = hio_read8(f); /* number of patterns */
mod->len = hio_read8(f); /* module length */
hio_read8(f);
hio_read(mod->xxo, 1, mod->len, f); /* read orders */
hio_seek(f, start + 294, SEEK_SET);
mod->chn = 8;
mod->smp = mod->ins;
mod->trk = mod->pat * mod->chn;
snprintf(mod->type, XMP_NAME_SIZE, "Asylum Music Format v1.0");
MODULE_INFO();
if (instrument_init(mod) < 0)
return -1;
/* Read and convert instruments and samples */
for (i = 0; i < mod->ins; i++) {
uint8 insbuf[37];
if (subinstrument_alloc(mod, i, 1) < 0)
return -1;
hio_read(insbuf, 1, 37, f);
instrument_name(mod, i, insbuf, 22);
mod->xxi[i].sub[0].fin = (int8)(insbuf[22] << 4);
mod->xxi[i].sub[0].vol = insbuf[23];
mod->xxi[i].sub[0].xpo = (int8)insbuf[24];
mod->xxi[i].sub[0].pan = 0x80;
mod->xxi[i].sub[0].sid = i;
mod->xxs[i].len = readmem32l(insbuf + 25);
mod->xxs[i].lps = readmem32l(insbuf + 29);
mod->xxs[i].lpe = mod->xxs[i].lps + readmem32l(insbuf + 33);
mod->xxs[i].flg = mod->xxs[i].lpe > 2 ? XMP_SAMPLE_LOOP : 0;
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,
mod->xxs[i].flg & XMP_SAMPLE_LOOP ? 'L' : ' ',
mod->xxi[i].sub[0].vol, mod->xxi[i].sub[0].fin);
}
hio_seek(f, 37 * (64 - mod->ins), SEEK_CUR);
D_(D_INFO "Module length: %d", mod->len);
if (pattern_init(mod) < 0)
return -1;
/* Read and convert patterns */
D_(D_INFO "Stored patterns: %d", mod->pat);
for (i = 0; i < mod->pat; i++) {
if (pattern_tracks_alloc(mod, i, 64) < 0)
return -1;
for (j = 0; j < 64 * mod->chn; j++) {
uint8 note;
event = &EVENT(i, j % mod->chn, j / mod->chn);
memset(event, 0, sizeof(struct xmp_event));
note = hio_read8(f);
if (note != 0) {
event->note = note + 13;
}
event->ins = hio_read8(f);
event->fxt = hio_read8(f);
event->fxp = hio_read8(f);
}
}
/* Read samples */
D_(D_INFO "Stored samples: %d", mod->smp);
for (i = 0; i < mod->ins; i++) {
if (mod->xxs[i].len > 1) {
if (load_sample(m, f, 0, &mod->xxs[i], NULL) < 0)
return -1;
mod->xxi[i].nsm = 1;
}
}
return 0;
}
static int mod_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];
char magic[8];
int ptkloop = 0; /* Protracker loop */
LOAD_INIT();
mod->ins = 31;
mod->smp = mod->ins;
mod->chn = 0;
m->quirk |= QUIRK_MODRNG;
hio_read(&mh.name, 20, 1, f);
for (i = 0; i < 31; i++) {
hio_read(&mh.ins[i].name, 22, 1, f); /* Instrument name */
mh.ins[i].size = hio_read16b(f); /* Length in 16-bit words */
mh.ins[i].finetune = hio_read8(f); /* Finetune (signed nibble) */
mh.ins[i].volume = hio_read8(f); /* Linear playback volume */
mh.ins[i].loop_start = hio_read16b(f); /* Loop start in 16-bit words */
mh.ins[i].loop_size = hio_read16b(f); /* Loop size in 16-bit words */
}
mh.len = hio_read8(f);
mh.restart = hio_read8(f);
hio_read(&mh.order, 128, 1, f);
memset(magic, 0, 8);
hio_read(magic, 4, 1, f);
if (!memcmp(magic, "M.K.", 4)) {
mod->chn = 4;
} else if (!strncmp(magic + 2, "CH", 2) &&
isdigit((int)magic[0]) && isdigit((int)magic[1])) {
mod->chn = (*magic - '0') * 10 + magic[1] - '0';
} else if (!strncmp(magic + 1, "CHN", 3) && isdigit((int)*magic)) {
mod->chn = *magic - '0';
} else {
return -1;
}
strncpy(mod->name, (char *) mh.name, 20);
mod->len = mh.len;
/* mod->rst = mh.restart; */
if (mod->rst >= mod->len)
mod->rst = 0;
memcpy(mod->xxo, mh.order, 128);
for (i = 0; i < 128; i++) {
/* This fixes dragnet.mod (garbage in the order list) */
if (mod->xxo[i] > 0x7f)
break;
if (mod->xxo[i] > mod->pat)
mod->pat = mod->xxo[i];
}
mod->pat++;
if (instrument_init(mod) < 0)
return -1;
for (i = 0; i < mod->ins; i++) {
if (subinstrument_alloc(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;
if (mod->xxs[i].lpe > mod->xxs[i].len)
mod->xxs[i].lpe = mod->xxs[i].len;
mod->xxs[i].flg = (mh.ins[i].loop_size > 1 && mod->xxs[i].lpe >= 4) ?
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;
instrument_name(mod, i, mh.ins[i].name, 22);
if (mod->xxs[i].len > 0)
mod->xxi[i].nsm = 1;
}
mod->trk = mod->chn * mod->pat;
set_type(m, mod->chn == 4 ? "Protracker" : "Fasttracker");
MODULE_INFO();
for (i = 0; i < mod->ins; i++) {
D_(D_INFO "[%2X] %-22.22s %04x %04x %04x %c V%02x %+d %c\n",
i, mod->xxi[i].name,
mod->xxs[i].len, mod->xxs[i].lps, mod->xxs[i].lpe,
(mh.ins[i].loop_size > 1 && mod->xxs[i].lpe > 8) ?
'L' : ' ', mod->xxi[i].sub[0].vol,
mod->xxi[i].sub[0].fin >> 4,
ptkloop && mod->xxs[i].lps == 0 && mh.ins[i].loop_size > 1 &&
mod->xxs[i].len > mod->xxs[i].lpe ? '!' : ' ');
}
if (pattern_init(mod) < 0)
return -1;
/* Load and convert patterns */
D_(D_INFO "Stored patterns: %d", mod->pat);
for (i = 0; i < mod->pat; i++) {
if (pattern_tracks_alloc(mod, i, 64) < 0)
return -1;
for (j = 0; j < (64 * mod->chn); j++) {
event = &EVENT (i, j % mod->chn, j / mod->chn);
hio_read (mod_event, 1, 4, f);
decode_protracker_event(event, mod_event);
}
}
/* Load samples */
D_(D_INFO "Stored samples: %d", mod->smp);
for (i = 0; i < mod->smp; i++) {
int flags;
if (!mod->xxs[i].len)
continue;
flags = ptkloop ? SAMPLE_FLAG_FULLREP : 0;
if (load_sample(m, f, flags, &mod->xxs[i], NULL) < 0)
return -1;
}
if (mod->chn > 4) {
m->quirk &= ~QUIRK_MODRNG;
m->quirk |= QUIRKS_FT2;
m->read_event_type = READ_EVENT_FT2;
}
return 0;
}
static int polly_load(struct module_data *m, FILE *f, const int start)
{
struct xmp_module *mod = &m->mod;
struct xmp_event *event;
uint8 *buf;
int i, j, k;
LOAD_INIT();
read8(f); /* skip 0xae */
/*
* File is RLE-encoded, escape is 0xAE (Aleksi Eeben's initials).
* Actual 0xAE is encoded as 0xAE 0x01
*/
if ((buf = calloc(1, 0x10000)) == NULL)
return -1;
decode_rle(buf, f, 0x10000);
for (i = 0; buf[ORD_OFS + i] != 0 && i < 128; i++)
mod->xxo[i] = buf[ORD_OFS + i] - 0xe0;
mod->len = i;
memcpy(mod->name, buf + ORD_OFS + 160, 16);
/* memcpy(m->author, buf + ORD_OFS + 176, 16); */
set_type(m, "Polly Tracker");
MODULE_INFO();
mod->spd = 0x03;
mod->bpm = 0x7d * buf[ORD_OFS + 193] / 0x88;
#if 0
for (i = 0; i < 1024; i++) {
if ((i % 16) == 0) printf("\n");
printf("%02x ", buf[ORD_OFS + i]);
}
#endif
mod->pat = 0;
for (i = 0; i < mod->len; i++) {
if (mod->xxo[i] > mod->pat)
mod->pat = mod->xxo[i];
}
mod->pat++;
mod->chn = 4;
mod->trk = mod->pat * mod->chn;
PATTERN_INIT();
D_(D_INFO "Stored patterns: %d", mod->pat);
for (i = 0; i < mod->pat; i++) {
PATTERN_ALLOC(i);
mod->xxp[i]->rows = 64;
TRACK_ALLOC(i);
for (j = 0; j < 64; j++) {
for (k = 0; k < 4; k++) {
uint8 x = buf[i * PAT_SIZE + j * 4 + k];
event = &EVENT(i, k, j);
if (x == 0xf0) {
event->fxt = FX_BREAK;
event->fxp = 0;
continue;
}
event->note = LSN(x);
if (event->note)
event->note += 48;
event->ins = MSN(x);
}
}
}
mod->ins = mod->smp = 15;
INSTRUMENT_INIT();
for (i = 0; i < 15; i++) {
mod->xxi[i].sub = calloc(sizeof (struct xmp_subinstrument), 1);
mod->xxs[i].len = buf[ORD_OFS + 129 + i] < 0x10 ? 0 :
256 * buf[ORD_OFS + 145 + i];
mod->xxi[i].sub[0].fin = 0;
mod->xxi[i].sub[0].vol = 0x40;
mod->xxs[i].lps = 0;
mod->xxs[i].lpe = 0;
mod->xxs[i].flg = 0;
mod->xxi[i].sub[0].pan = 0x80;
mod->xxi[i].sub[0].sid = i;
mod->xxi[i].nsm = !!(mod->xxs[i].len);
mod->xxi[i].rls = 0xfff;
D_(D_INFO "[%2X] %04x %04x %04x %c V%02x",
i, mod->xxs[i].len, mod->xxs[i].lps,
mod->xxs[i].lpe, ' ', mod->xxi[i].sub[0].vol);
}
/* Convert samples from 6 to 8 bits */
for (i = SMP_OFS; i < 0x10000; i++)
buf[i] = buf[i] << 2;
/* Read samples */
D_(D_INFO "Loading samples: %d", mod->ins);
for (i = 0; i < mod->ins; i++) {
if (mod->xxs[i].len == 0)
continue;
load_sample(NULL, SAMPLE_FLAG_NOLOAD | SAMPLE_FLAG_UNS,
&mod->xxs[mod->xxi[i].sub[0].sid],
(char*)buf + ORD_OFS + 256 +
256 * (buf[ORD_OFS + 129 + i] - 0x10));
}
free(buf);
/* make it mono */
for (i = 0; i < mod->chn; i++)
mod->xxc[i].pan = 0x80;
m->quirk |= QUIRK_MODRNG;
return 0;
}
static int hsc_load(struct module_data *m, xmp_file 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();
xmp_fread(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;
xmp_fseek(f, start + 0, SEEK_SET);
mod->chn = 9;
mod->bpm = 135;
mod->spd = 6;
mod->smp = mod->ins;
m->quirk |= QUIRK_LINEAR;
set_type(m, "HSC-Tracker");
MODULE_INFO();
/* Read instruments */
INSTRUMENT_INIT();
xmp_fread (buf, 1, 128 * 12, f);
sid = buf;
for (i = 0; i < mod->ins; i++, sid += 12) {
mod->xxi[i].sub = calloc(sizeof (struct xmp_subinstrument), 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 */
load_sample(m, f, SAMPLE_FLAG_ADLIB | SAMPLE_FLAG_HSC,
&mod->xxs[i], (char *)sid);
}
/* Read orders */
for (pat = i = 0; i < 51; i++) {
xmp_fread (&mod->xxo[i], 1, 1, f);
if (mod->xxo[i] & 0x80)
break; /* FIXME: jump line */
if (mod->xxo[i] > pat)
pat = mod->xxo[i];
}
xmp_fseek(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);
PATTERN_INIT();
/* Read and convert patterns */
for (i = 0; i < mod->pat; i++) {
int ins[9] = { 1, 2, 3, 4, 5, 6, 7, 8, 9 };
PATTERN_ALLOC (i);
mod->xxp[i]->rows = 64;
TRACK_ALLOC (i);
for (r = 0; r < mod->xxp[i]->rows; r++) {
for (c = 0; c < 9; c++) {
xmp_fread (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 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 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 mod_load(struct module_data *m, FILE *f, const int start)
{
struct xmp_module *mod = &m->mod;
int i, j;
int smp_size, pat_size, wow, ptsong = 0;
struct xmp_event *event;
struct mod_header mh;
uint8 mod_event[4];
char *x, pathname[PATH_MAX] = "", *tracker = "";
int detected = 0;
char magic[8], idbuffer[32];
int ptkloop = 0; /* Protracker loop */
LOAD_INIT();
mod->ins = 31;
mod->smp = mod->ins;
mod->chn = 0;
smp_size = 0;
pat_size = 0;
m->quirk |= QUIRK_MODRNG;
fread(&mh.name, 20, 1, f);
for (i = 0; i < 31; i++) {
fread(&mh.ins[i].name, 22, 1, f); /* Instrument name */
mh.ins[i].size = read16b(f); /* Length in 16-bit words */
mh.ins[i].finetune = read8(f); /* Finetune (signed nibble) */
mh.ins[i].volume = read8(f); /* Linear playback volume */
mh.ins[i].loop_start = read16b(f); /* Loop start in 16-bit words */
mh.ins[i].loop_size = read16b(f); /* Loop size in 16-bit words */
smp_size += 2 * mh.ins[i].size;
}
mh.len = read8(f);
mh.restart = read8(f);
fread(&mh.order, 128, 1, f);
memset(magic, 0, 8);
fread(magic, 4, 1, f);
for (i = 0; mod_magic[i].ch; i++) {
if (!(strncmp (magic, mod_magic[i].magic, 4))) {
mod->chn = mod_magic[i].ch;
tracker = mod_magic[i].tracker;
detected = mod_magic[i].flag;
ptkloop = mod_magic[i].ptkloop;
break;
}
}
if (!mod->chn) {
if (!strncmp(magic + 2, "CH", 2) &&
isdigit(magic[0]) && isdigit(magic[1])) {
if ((mod->chn = (*magic - '0') *
10 + magic[1] - '0') > 32)
return -1;
} else if (!strncmp(magic + 1, "CHN", 3) &&
isdigit(*magic)) {
if (!(mod->chn = (*magic - '0')))
return -1;
} else
return -1;
tracker = "TakeTracker/FastTracker II";
detected = 1;
m->quirk &= ~QUIRK_MODRNG;
}
strncpy (mod->name, (char *) mh.name, 20);
mod->len = mh.len;
/* mod->rst = mh.restart; */
if (mod->rst >= mod->len)
mod->rst = 0;
memcpy(mod->xxo, mh.order, 128);
for (i = 0; i < 128; i++) {
/* This fixes dragnet.mod (garbage in the order list) */
if (mod->xxo[i] > 0x7f)
break;
if (mod->xxo[i] > mod->pat)
mod->pat = mod->xxo[i];
}
mod->pat++;
pat_size = 256 * mod->chn * mod->pat;
INSTRUMENT_INIT();
for (i = 0; i < mod->ins; i++) {
mod->xxi[i].sub = calloc(sizeof (struct xmp_subinstrument), 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;
if (mod->xxs[i].lpe > mod->xxs[i].len)
mod->xxs[i].lpe = mod->xxs[i].len;
mod->xxs[i].flg = (mh.ins[i].loop_size > 1 && mod->xxs[i].lpe > 8) ?
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].nsm = !!(mod->xxs[i].len);
copy_adjust(mod->xxi[i].name, mh.ins[i].name, 22);
}
/*
* Experimental tracker-detection routine
*/
if (detected)
goto skip_test;
/* Test for Flextrax modules
*
* FlexTrax is a soundtracker for Atari Falcon030 compatible computers.
* FlexTrax supports the standard MOD file format (up to eight channels)
* for compatibility reasons but also features a new enhanced module
* format FLX. The FLX format is an extended version of the standard
* MOD file format with support for real-time sound effects like reverb
* and delay.
*/
if (0x43c + mod->pat * 4 * mod->chn * 0x40 + smp_size < m->size) {
int pos = ftell(f);
fseek(f, start + 0x43c + mod->pat * 4 * mod->chn * 0x40 + smp_size, SEEK_SET);
fread(idbuffer, 1, 4, f);
fseek(f, start + pos, SEEK_SET);
if (!memcmp(idbuffer, "FLEX", 4)) {
tracker = "Flextrax";
ptkloop = 0;
goto skip_test;
}
}
/* Test for Mod's Grave WOW modules
*
* Stefan Danes <*****@*****.**> said:
* This weird format is identical to '8CHN' but still uses the 'M.K.' ID.
* You can only test for WOW by calculating the size of the module for 8
* channels and comparing this to the actual module length. If it's equal,
* the module is an 8 channel WOW.
*/
if ((wow = (!strncmp(magic, "M.K.", 4) &&
(0x43c + mod->pat * 32 * 0x40 + smp_size == m->size)))) {
mod->chn = 8;
tracker = "Mod's Grave";
ptkloop = 0;
goto skip_test;
}
/* Test for Protracker song files
*/
else if ((ptsong = (!strncmp((char *)magic, "M.K.", 4) &&
(0x43c + mod->pat * 0x400 == m->size)))) {
tracker = "Protracker";
goto skip_test;
}
/* Test Protracker-like files
*/
if (mod->chn == 4 && mh.restart == mod->pat) {
tracker = "Soundtracker";
} else if (mod->chn == 4 && mh.restart == 0x78) {
tracker = "Noisetracker" /*" (0x78)"*/;
ptkloop = 1;
} else if (mh.restart < 0x7f) {
if (mod->chn == 4) {
tracker = "Noisetracker";
ptkloop = 1;
} else {
tracker = "unknown tracker";
ptkloop = 0;
}
mod->rst = mh.restart;
}
if (mod->chn != 4 && mh.restart == 0x7f) {
tracker = "Scream Tracker 3 MOD";
ptkloop = 0;
m->quirk &= ~QUIRK_MODRNG;
m->read_event_type = READ_EVENT_ST3;
}
if (mod->chn == 4 && mh.restart == 0x7f) {
for (i = 0; i < 31; i++) {
if (mh.ins[i].loop_size == 0)
break;
}
if (i < 31) {
tracker = "Protracker clone";
ptkloop = 0;
}
}
if (mh.restart != 0x78 && mh.restart < 0x7f) {
for (i = 0; i < 31; i++) {
if (mh.ins[i].loop_size == 0)
break;
}
if (i == 31) { /* All loops are size 2 or greater */
for (i = 0; i < 31; i++) {
if (mh.ins[i].size == 1 && mh.ins[i].volume == 0) {
tracker = "Probably converted";
ptkloop = 0;
goto skip_test;
}
}
for (i = 0; i < 31; i++) {
if (is_st_ins((char *)mh.ins[i].name))
break;
}
if (i == 31) { /* No st- instruments */
for (i = 0; i < 31; i++) {
if (mh.ins[i].size == 0 && mh.ins[i].loop_size == 1) {
switch (mod->chn) {
case 4:
tracker = "Noisetracker"; /* or Octalyzer */
break;
case 6:
case 8:
tracker = "Octalyser";
ptkloop = 0;
break;
default:
tracker = "unknown tracker";
ptkloop = 0;
}
goto skip_test;
}
}
if (mod->chn == 4) {
tracker = "Protracker";
printf("asd\n");
} else if (mod->chn == 6 || mod->chn == 8) {
tracker = "FastTracker 1.01?";
ptkloop = 0;
m->quirk &= ~QUIRK_MODRNG;
} else {
tracker = "unknown tracker";
ptkloop = 0;
}
}
} else { /* Has loops with 0 size */
for (i = 15; i < 31; i++) {
if (strlen((char *)mh.ins[i].name) || mh.ins[i].size > 0)
break;
}
if (i == 31 && is_st_ins((char *)mh.ins[14].name)) {
tracker = "converted 15 instrument";
ptkloop = 0;
goto skip_test;
}
/* Assume that Fast Tracker modules won't have ST- instruments */
for (i = 0; i < 31; i++) {
if (is_st_ins((char *)mh.ins[i].name))
break;
}
if (i < 31) {
tracker = "unknown/converted";
ptkloop = 0;
goto skip_test;
}
if (mod->chn == 4 || mod->chn == 6 || mod->chn == 8) {
tracker = "Fast Tracker";
ptkloop = 0;
m->quirk &= ~QUIRK_MODRNG;
goto skip_test;
}
tracker = "unknown tracker"; /* ??!? */
ptkloop = 0;
}
}
skip_test:
mod->trk = mod->chn * mod->pat;
snprintf(mod->type, XMP_NAME_SIZE, "%s (%s)", tracker, magic);
MODULE_INFO();
for (i = 0; i < mod->ins; i++) {
D_(D_INFO "[%2X] %-22.22s %04x %04x %04x %c V%02x %+d %c\n",
i, mod->xxi[i].name,
mod->xxs[i].len, mod->xxs[i].lps, mod->xxs[i].lpe,
(mh.ins[i].loop_size > 1 && mod->xxs[i].lpe > 8) ?
'L' : ' ', mod->xxi[i].sub[0].vol,
mod->xxi[i].sub[0].fin >> 4,
ptkloop && mod->xxs[i].lps == 0 && mh.ins[i].loop_size > 1 &&
mod->xxs[i].len > mod->xxs[i].lpe ? '!' : ' ');
}
PATTERN_INIT();
/* Load and convert patterns */
D_(D_INFO "Stored patterns: %d", mod->pat);
for (i = 0; i < mod->pat; i++) {
PATTERN_ALLOC (i);
mod->xxp[i]->rows = 64;
TRACK_ALLOC (i);
for (j = 0; j < (64 * mod->chn); j++) {
event = &EVENT (i, j % mod->chn, j / mod->chn);
fread (mod_event, 1, 4, f);
cvt_pt_event(event, mod_event);
}
}
/* Load samples */
if ((x = strrchr(m->filename, '/')))
strncpy(pathname, m->filename, x - m->filename);
D_(D_INFO "Stored samples: %d", mod->smp);
for (i = 0; i < mod->smp; i++) {
int flags;
if (!mod->xxs[i].len)
continue;
flags = ptkloop ? SAMPLE_FLAG_FULLREP : 0;
if (ptsong) {
FILE *s;
char sn[256];
snprintf(sn, XMP_NAME_SIZE, "%s%s", pathname, mod->xxi[i].name);
if ((s = fopen (sn, "rb"))) {
load_sample(s, flags, &mod->xxs[mod->xxi[i].sub[0].sid], NULL);
}
} else {
load_sample(f, flags, &mod->xxs[mod->xxi[i].sub[0].sid], NULL);
}
}
if (mod->chn > 4) {
m->quirk &= ~QUIRK_MODRNG;
m->quirk |= QUIRKS_FT2;
m->read_event_type = READ_EVENT_FT2;
} else if (strcmp(tracker, "Protracker") == 0) {
m->quirk |= QUIRK_INVLOOP;
}
return 0;
}
static int gtk_load(struct module_data *m, FILE *f, const int start)
{
struct xmp_module *mod = &m->mod;
struct xmp_event *event;
int i, j, k;
uint8 buffer[40];
int rows, bits, c2spd, size;
int ver, patmax;
LOAD_INIT();
fread(buffer, 4, 1, f);
ver = buffer[3];
fread(mod->name, 32, 1, f);
set_type(m, "Graoumf Tracker GTK v%d", ver);
fseek(f, 160, SEEK_CUR); /* skip comments */
mod->ins = read16b(f);
mod->smp = mod->ins;
rows = read16b(f);
mod->chn = read16b(f);
mod->len = read16b(f);
mod->rst = read16b(f);
MODULE_INFO();
D_(D_INFO "Instruments : %d ", mod->ins);
INSTRUMENT_INIT();
for (i = 0; i < mod->ins; i++) {
mod->xxi[i].sub = calloc(sizeof (struct xmp_subinstrument), 1);
fread(buffer, 28, 1, f);
copy_adjust(mod->xxi[i].name, buffer, 28);
if (ver == 1) {
read32b(f);
mod->xxs[i].len = read32b(f);
mod->xxs[i].lps = read32b(f);
size = read32b(f);
mod->xxs[i].lpe = mod->xxs[i].lps + size - 1;
read16b(f);
read16b(f);
mod->xxi[i].sub[0].vol = 0x40;
mod->xxi[i].sub[0].pan = 0x80;
bits = 1;
c2spd = 8363;
} else {
fseek(f, 14, SEEK_CUR);
read16b(f); /* autobal */
bits = read16b(f); /* 1 = 8 bits, 2 = 16 bits */
c2spd = read16b(f);
c2spd_to_note(c2spd, &mod->xxi[i].sub[0].xpo, &mod->xxi[i].sub[0].fin);
mod->xxs[i].len = read32b(f);
mod->xxs[i].lps = read32b(f);
size = read32b(f);
mod->xxs[i].lpe = mod->xxs[i].lps + size - 1;
mod->xxi[i].sub[0].vol = read16b(f) / 4;
read8(f);
mod->xxi[i].sub[0].fin = read8s(f);
}
mod->xxi[i].nsm = !!mod->xxs[i].len;
mod->xxi[i].sub[0].sid = i;
mod->xxs[i].flg = size > 2 ? XMP_SAMPLE_LOOP : 0;
if (bits > 1) {
mod->xxs[i].flg |= XMP_SAMPLE_16BIT;
mod->xxs[i].len >>= 1;
mod->xxs[i].lps >>= 1;
mod->xxs[i].lpe >>= 1;
}
D_(D_INFO "[%2X] %-28.28s %05x%c%05x %05x %c "
"V%02x F%+03d %5d", i,
mod->xxi[i].name,
mod->xxs[i].len,
bits > 1 ? '+' : ' ',
mod->xxs[i].lps,
size,
mod->xxs[i].flg & XMP_SAMPLE_LOOP ? 'L' : ' ',
mod->xxi[i].sub[0].vol, mod->xxi[i].sub[0].fin,
c2spd);
}
static int gtk_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[40];
int rows, bits, c2spd, size;
int ver, patmax;
LOAD_INIT();
hio_read(buffer, 4, 1, f);
ver = buffer[3];
hio_read(mod->name, 32, 1, f);
set_type(m, "Graoumf Tracker GTK v%d", ver);
hio_seek(f, 160, SEEK_CUR); /* skip comments */
mod->ins = hio_read16b(f);
mod->smp = mod->ins;
rows = hio_read16b(f);
mod->chn = hio_read16b(f);
mod->len = hio_read16b(f);
mod->rst = hio_read16b(f);
m->volbase = 0x100;
MODULE_INFO();
D_(D_INFO "Instruments : %d ", mod->ins);
if (instrument_init(mod) < 0)
return -1;
for (i = 0; i < mod->ins; i++) {
if (subinstrument_alloc(mod, i, 1) < 0)
return -1;
hio_read(buffer, 28, 1, f);
instrument_name(mod, i, buffer, 28);
if (ver == 1) {
hio_read32b(f);
mod->xxs[i].len = hio_read32b(f);
mod->xxs[i].lps = hio_read32b(f);
size = hio_read32b(f);
mod->xxs[i].lpe = mod->xxs[i].lps + size - 1;
hio_read16b(f);
hio_read16b(f);
mod->xxi[i].sub[0].vol = 0xff;
mod->xxi[i].sub[0].pan = 0x80;
bits = 1;
c2spd = 8363;
} else {
hio_seek(f, 14, SEEK_CUR);
hio_read16b(f); /* autobal */
bits = hio_read16b(f); /* 1 = 8 bits, 2 = 16 bits */
c2spd = hio_read16b(f);
c2spd_to_note(c2spd, &mod->xxi[i].sub[0].xpo, &mod->xxi[i].sub[0].fin);
mod->xxs[i].len = hio_read32b(f);
mod->xxs[i].lps = hio_read32b(f);
size = hio_read32b(f);
mod->xxs[i].lpe = mod->xxs[i].lps + size - 1;
mod->xxi[i].sub[0].vol = hio_read16b(f);
hio_read8(f);
mod->xxi[i].sub[0].fin = hio_read8s(f);
}
if (mod->xxs[i].len > 0)
mod->xxi[i].nsm = 1;
mod->xxi[i].sub[0].sid = i;
mod->xxs[i].flg = size > 2 ? XMP_SAMPLE_LOOP : 0;
if (bits > 1) {
mod->xxs[i].flg |= XMP_SAMPLE_16BIT;
mod->xxs[i].len >>= 1;
mod->xxs[i].lps >>= 1;
mod->xxs[i].lpe >>= 1;
}
D_(D_INFO "[%2X] %-28.28s %05x%c%05x %05x %c "
"V%02x F%+03d %5d", i,
mod->xxi[i].name,
mod->xxs[i].len,
bits > 1 ? '+' : ' ',
mod->xxs[i].lps,
size,
mod->xxs[i].flg & XMP_SAMPLE_LOOP ? 'L' : ' ',
mod->xxi[i].sub[0].vol, mod->xxi[i].sub[0].fin,
c2spd);
}
static int hmn_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;
struct mupp mupp[31];
uint8 mod_event[4];
int mupp_index, num_mupp;
LOAD_INIT();
/*
* clr.b $1c(a6) ;prog on/off
* CMP.L #'Mupp',-$16(a3,d4.l)
* bne.s noprgo
* move.l a0,-(a7)
* move.b #1,$1c(a6) ;prog on
* move.l l697,a0
* lea $43c(a0),a0
* moveq #0,d2
* move.b -$16+$4(a3,d4.l),d2 ;pattno
* mulu #$400,d2
* lea (a0,d2.l),a0
* move.l a0,4(a6) ;proginstr data-start
* moveq #0,d2
* MOVE.B $3C0(A0),$12(A6)
* AND.B #$7F,$12(A6)
* move.b $380(a0),d2
* mulu #$20,d2
* lea (a0,d2.w),a0
* move.l a0,$a(a6) ;loopstartmempoi = startmempoi
* move.B $3(a3,d4.l),$13(a6) ;volume
* move.b -$16+$5(a3,d4.l),8(a6) ;dataloopstart
* move.b -$16+$6(a3,d4.l),9(a6) ;dataloopend
* move.w #$10,$e(a6) ;looplen
* move.l (a7)+,a0
* MOVE.W $12(A6),(A2)
* AND.W #$FF,(A2)
* BRA.S L505_LQ
*/
/*
* Wavetable structure is 22 * 32 byte waveforms and 32 byte
* wave control data with looping.
*/
memset(mupp, 0, 31 * sizeof (struct mupp));
hio_read(&mh.name, 20, 1, f);
num_mupp = 0;
for (i = 0; i < 31; i++) {
hio_read(&mh.ins[i].name, 22, 1, f); /* Instrument name */
if (memcmp(mh.ins[i].name, "Mupp", 4) == 0) {
mupp[i].prgon = 1;
mupp[i].pattno = mh.ins[i].name[4];
mupp[i].dataloopstart = mh.ins[i].name[5];
mupp[i].dataloopend = mh.ins[i].name[6];
num_mupp++;
}
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->chn = 4;
mod->ins = 31;
mod->smp = mod->ins + 28 * num_mupp;
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 (hmn_new_module_extras(m) != 0)
return -1;
strncpy(mod->name, (char *)mh.name, 20);
set_type(m, "%s (%4.4s)", "His Master's Noise", mh.magic);
MODULE_INFO();
if (instrument_init(mod) < 0)
return -1;
for (i = 0; i < mod->ins; i++) {
if (mupp[i].prgon) {
mod->xxi[i].nsm = 28;
snprintf(mod->xxi[i].name, 32,
"Mupp %02x %02x %02x", mupp[i].pattno,
mupp[i].dataloopstart, mupp[i].dataloopend);
if (hmn_new_instrument_extras(&mod->xxi[i]) != 0)
return -1;
} else {
mod->xxi[i].nsm = 1;
instrument_name(mod, i, mh.ins[i].name, 22);
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 (subinstrument_alloc(mod, i, mod->xxi[i].nsm) < 0)
return -1;
for (j = 0; j < mod->xxi[i].nsm; j++) {
mod->xxi[i].sub[j].fin =
-(int8)(mh.ins[i].finetune << 3);
mod->xxi[i].sub[j].vol = mh.ins[i].volume;
mod->xxi[i].sub[j].pan = 0x80;
mod->xxi[i].sub[j].sid = i;
}
}
if (pattern_init(mod) < 0)
return -1;
/* Load and convert patterns */
D_(D_INFO "Stored patterns: %d", mod->pat);
for (i = 0; i < mod->pat; i++) {
if (pattern_tracks_alloc(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);
decode_protracker_event(event, mod_event);
switch (event->fxt) {
case 0x07:
event->fxt = FX_MEGAARP;
break;
case 0x08:
case 0x09:
case 0x0e:
event->fxt = event->fxp = 0;
break;
}
}
}
m->quirk |= QUIRK_MODRNG;
/* Load samples */
D_(D_INFO "Stored samples: %d", mod->smp);
for (i = 0; i < 31; i++) {
if (load_sample(m, f, SAMPLE_FLAG_FULLREP,
&mod->xxs[i], NULL) < 0) {
return -1;
}
}
/* Load Mupp samples */
mupp_index = 0;
for (i = 0; i < 31; i ++) {
struct hmn_instrument_extras *extra =
(struct hmn_instrument_extras *)mod->xxi[i].extra;
if (!mupp[i].prgon)
continue;
hio_seek(f, start + 1084 + 1024 * mupp[i].pattno, SEEK_SET);
for (j = 0; j < 28; j++) {
int k = 31 + 28 * mupp_index + j;
mod->xxi[i].sub[j].sid = k;
mod->xxs[k].len = 32;
mod->xxs[k].lps = 0;
mod->xxs[k].lpe = 32;
mod->xxs[k].flg = XMP_SAMPLE_LOOP;
if (load_sample(m, f, 0, &mod->xxs[k], NULL) < 0)
return -1;
}
extra->dataloopstart = mupp[i].dataloopstart;
extra->dataloopend = mupp[i].dataloopend;
hio_read(extra->data, 1, 64, f);
hio_read(extra->progvolume, 1, 64, f);
mupp_index++;
}
return 0;
}
static int mgt_load(struct xmp_context *ctx, FILE *f, const int start)
{
struct xmp_player_context *p = &ctx->p;
struct xmp_mod_context *m = &p->m;
struct xxm_event *event;
int i, j;
int ver;
int sng_ptr, seq_ptr, ins_ptr, pat_ptr, trk_ptr, smp_ptr;
int sdata[64];
LOAD_INIT();
read24b(f); /* MGT */
ver = read8(f);
read32b(f); /* MCS */
sprintf(m->type, "MGT v%d.%d (Megatracker)", MSN(ver), LSN(ver));
m->xxh->chn = read16b(f);
read16b(f); /* number of songs */
m->xxh->len = read16b(f);
m->xxh->pat = read16b(f);
m->xxh->trk = read16b(f);
m->xxh->ins = m->xxh->smp = read16b(f);
read16b(f); /* reserved */
read32b(f); /* reserved */
sng_ptr = read32b(f);
seq_ptr = read32b(f);
ins_ptr = read32b(f);
pat_ptr = read32b(f);
trk_ptr = read32b(f);
smp_ptr = read32b(f);
read32b(f); /* total smp len */
read32b(f); /* unpacked trk size */
fseek(f, start + sng_ptr, SEEK_SET);
fread(m->name, 1, 32, f);
seq_ptr = read32b(f);
m->xxh->len = read16b(f);
m->xxh->rst = read16b(f);
m->xxh->bpm = read8(f);
m->xxh->tpo = read8(f);
read16b(f); /* global volume */
read8(f); /* master L */
read8(f); /* master R */
for (i = 0; i < m->xxh->chn; i++) {
read16b(f); /* pan */
}
MODULE_INFO();
/* Sequence */
fseek(f, start + seq_ptr, SEEK_SET);
for (i = 0; i < m->xxh->len; i++)
m->xxo[i] = read16b(f);
/* Instruments */
INSTRUMENT_INIT();
fseek(f, start + ins_ptr, SEEK_SET);
reportv(ctx, 1, " Name Len LBeg LEnd L Vol C2Spd\n");
for (i = 0; i < m->xxh->ins; i++) {
int c2spd, flags;
m->xxi[i] = calloc(sizeof(struct xxm_instrument), 1);
fread(m->xxih[i].name, 1, 32, f);
sdata[i] = read32b(f);
m->xxs[i].len = read32b(f);
m->xxs[i].lps = read32b(f);
m->xxs[i].lpe = m->xxs[i].lps + read32b(f);
read32b(f);
read32b(f);
c2spd = read32b(f);
c2spd_to_note(c2spd, &m->xxi[i][0].xpo, &m->xxi[i][0].fin);
m->xxi[i][0].vol = read16b(f) >> 4;
read8(f); /* vol L */
read8(f); /* vol R */
m->xxi[i][0].pan = 0x80;
flags = read8(f);
m->xxs[i].flg = flags & 0x03 ? WAVE_LOOPING : 0;
m->xxs[i].flg |= flags & 0x02 ? WAVE_BIDIR_LOOP : 0;
m->xxi[i][0].fin += 0 * read8(f); // FIXME
read8(f); /* unused */
read8(f);
read8(f);
read8(f);
read16b(f);
read32b(f);
read32b(f);
m->xxih[i].nsm = !!m->xxs[i].len;
m->xxi[i][0].sid = i;
if (V(1) && (strlen((char*)m->xxih[i].name) || (m->xxs[i].len > 1))) {
report("[%2X] %-32.32s %04x %04x %04x %c V%02x %5d\n",
i, m->xxih[i].name,
m->xxs[i].len, m->xxs[i].lps, m->xxs[i].lpe,
m->xxs[i].flg & WAVE_BIDIR_LOOP ? 'B' :
m->xxs[i].flg & WAVE_LOOPING ? 'L' : ' ',
m->xxi[i][0].vol, c2spd);
}
}
/* PATTERN_INIT - alloc extra track*/
PATTERN_INIT();
reportv(ctx, 0, "Stored tracks : %d ", m->xxh->trk);
/* Tracks */
for (i = 1; i < m->xxh->trk; i++) {
int offset, rows;
uint8 b;
fseek(f, start + trk_ptr + i * 4, SEEK_SET);
offset = read32b(f);
fseek(f, start + offset, SEEK_SET);
rows = read16b(f);
m->xxt[i] = calloc(sizeof(struct xxm_track) +
sizeof(struct xxm_event) * rows, 1);
m->xxt[i]->rows = rows;
//printf("\n=== Track %d ===\n\n", i);
for (j = 0; j < rows; j++) {
uint8 note, f2p;
b = read8(f);
j += b & 0x03;
note = 0;
event = &m->xxt[i]->event[j];
if (b & 0x04)
note = read8(f);
if (b & 0x08)
event->ins = read8(f);
if (b & 0x10)
event->vol = read8(f);
if (b & 0x20)
event->fxt = read8(f);
if (b & 0x40)
event->fxp = read8(f);
if (b & 0x80)
f2p = read8(f);
if (note == 1)
event->note = XMP_KEY_OFF;
else if (note > 11) /* adjusted to play codeine.mgt */
event->note = note - 11;
/* effects */
if (event->fxt < 0x10)
/* like amiga */ ;
else switch (event->fxt) {
case 0x13:
case 0x14:
case 0x15:
case 0x17:
case 0x1c:
case 0x1d:
case 0x1e:
event->fxt = FX_EXTENDED;
event->fxp = ((event->fxt & 0x0f) << 4) |
(event->fxp & 0x0f);
break;
default:
event->fxt = event->fxp = 0;
}
/* volume and volume column effects */
if ((event->vol >= 0x10) && (event->vol <= 0x50)) {
event->vol -= 0x0f;
continue;
}
switch (event->vol >> 4) {
case 0x06: /* Volume slide down */
event->f2t = FX_VOLSLIDE_2;
event->f2p = event->vol - 0x60;
break;
case 0x07: /* Volume slide up */
event->f2t = FX_VOLSLIDE_2;
event->f2p = (event->vol - 0x70) << 4;
break;
case 0x08: /* Fine volume slide down */
event->f2t = FX_EXTENDED;
event->f2p = (EX_F_VSLIDE_DN << 4) |
(event->vol - 0x80);
break;
case 0x09: /* Fine volume slide up */
event->f2t = FX_EXTENDED;
event->f2p = (EX_F_VSLIDE_UP << 4) |
(event->vol - 0x90);
break;
case 0x0a: /* Set vibrato speed */
event->f2t = FX_VIBRATO;
event->f2p = (event->vol - 0xa0) << 4;
break;
case 0x0b: /* Vibrato */
event->f2t = FX_VIBRATO;
event->f2p = event->vol - 0xb0;
break;
case 0x0c: /* Set panning */
event->f2t = FX_SETPAN;
event->f2p = ((event->vol - 0xc0) << 4) + 8;
break;
case 0x0d: /* Pan slide left */
event->f2t = FX_PANSLIDE;
event->f2p = (event->vol - 0xd0) << 4;
break;
case 0x0e: /* Pan slide right */
event->f2t = FX_PANSLIDE;
event->f2p = event->vol - 0xe0;
break;
case 0x0f: /* Tone portamento */
event->f2t = FX_TONEPORTA;
event->f2p = (event->vol - 0xf0) << 4;
break;
}
event->vol = 0;
/*printf("%02x %02x %02x %02x %02x %02x\n",
j, event->note, event->ins, event->vol,
event->fxt, event->fxp);*/
}
if (V(0) && i % m->xxh->chn == 0)
report(".");
}
reportv(ctx, 0, "\n");
/* Extra track */
m->xxt[0] = calloc(sizeof(struct xxm_track) +
sizeof(struct xxm_event) * 64 - 1, 1);
m->xxt[0]->rows = 64;
/* Read and convert patterns */
reportv(ctx, 0, "Stored patterns: %d ", m->xxh->pat);
fseek(f, start + pat_ptr, SEEK_SET);
for (i = 0; i < m->xxh->pat; i++) {
PATTERN_ALLOC(i);
m->xxp[i]->rows = read16b(f);
for (j = 0; j < m->xxh->chn; j++) {
m->xxp[i]->info[j].index = read16b(f) - 1;
//printf("%3d ", m->xxp[i]->info[j].index);
}
reportv(ctx, 0, ".");
//printf("\n");
}
reportv(ctx, 0, "\n");
/* Read samples */
reportv(ctx, 0, "Stored samples : %d ", m->xxh->smp);
for (i = 0; i < m->xxh->ins; i++) {
if (m->xxih[i].nsm == 0)
continue;
fseek(f, start + sdata[i], SEEK_SET);
xmp_drv_loadpatch(ctx, f, m->xxi[i][0].sid, m->c4rate, 0,
&m->xxs[m->xxi[i][0].sid], NULL);
reportv(ctx, 0, ".");
}
reportv(ctx, 0, "\n");
return 0;
}
static int stc_load(struct module_data *m, HIO_HANDLE * f, const int start)
{
struct xmp_module *mod = &m->mod;
struct xmp_event *event /*, *noise*/;
int i, j;
uint8 buf[100];
int pos_ptr, orn_ptr, pat_ptr;
struct stc_ord stc_ord[256];
struct stc_pat stc_pat[MAX_PAT];
int num, flag, orn;
int *decoded;
struct spectrum_extra *se;
LOAD_INIT();
mod->spd = hio_read8(f); /* Speed */
pos_ptr = hio_read16l(f); /* Positions pointer */
orn_ptr = hio_read16l(f); /* Ornaments pointer */
pat_ptr = hio_read16l(f); /* Patterns pointer */
hio_read(buf, 18, 1, f); /* Title */
copy_adjust(mod->name, (uint8 *)buf, 18);
set_type(m, "ZX Spectrum Sound Tracker");
hio_read16l(f); /* Size */
/* Read orders */
hio_seek(f, pos_ptr, SEEK_SET);
mod->len = hio_read8(f) + 1;
for (num = i = 0; i < mod->len; i++) {
stc_ord[i].pattern = hio_read8(f);
stc_ord[i].height = hio_read8s(f);
//printf("%d %d -- ", stc_ord[i].pattern, stc_ord[i].height);
for (flag = j = 0; j < i; j++) {
if (stc_ord[i].pattern == stc_ord[j].pattern &&
stc_ord[i].height == stc_ord[j].height)
{
mod->xxo[i] = mod->xxo[j];
flag = 1;
break;
}
}
if (!flag) {
mod->xxo[i] = num++;
}
//printf("%d\n", mod->xxo[i]);
}
mod->chn = 3;
mod->pat = num;
mod->trk = mod->pat * mod->chn;
mod->ins = 15;
mod->smp = mod->ins;
orn = (pat_ptr - orn_ptr) / 33;
MODULE_INFO();
/* Read patterns */
if (pattern_init(mod) < 0)
return -1;
hio_seek(f, pat_ptr, SEEK_SET);
decoded = calloc(mod->pat, sizeof(int));
D_(D_INFO "Stored patterns: %d ", mod->pat);
for (i = 0; i < MAX_PAT; i++) {
if (hio_read8(f) == 0xff)
break;
stc_pat[i].ch[0] = hio_read16l(f);
stc_pat[i].ch[1] = hio_read16l(f);
stc_pat[i].ch[2] = hio_read16l(f);
}
for (i = 0; i < mod->len; i++) { /* pattern */
int src = stc_ord[i].pattern - 1;
int dest = mod->xxo[i];
int trans = stc_ord[i].height;
if (decoded[dest])
continue;
//printf("%d/%d) Read pattern %d -> %d\n", i, mod->len, src, dest);
if (pattern_tracks_alloc(mod, dest, 64) < 0)
return -1;
for (j = 0; j < 3; j++) { /* row */
int row = 0;
int x;
int rowinc = 0;
hio_seek(f, stc_pat[src].ch[j], SEEK_SET);
do {
for (;;) {
x = hio_read8(f);
if (x == 0xff)
break;
//printf("pat %d, channel %d, row %d, x = %02x\n", dest, j, row, x);
event = &EVENT(dest, j, row);
if (x <= 0x5f) {
event->note = x + 18 + trans;
row += 1 + rowinc;
break;
}
if (x <= 0x6f) {
event->ins = x - 0x5f - 1;
} else if (x <= 0x7f) {
/* ornament*/
event->fxt = FX_SYNTH_0;
event->fxp = x - 0x70;
} else if (x == 0x80) {
event->note = XMP_KEY_OFF;
row += 1 + rowinc;
break;
} else if (x == 0x81) {
/* ? */
row += 1 + rowinc;
} else if (x == 0x82) {
/* disable ornament/envelope */
event->fxt = FX_SYNTH_0;
event->fxp = 0;
event->f2t = FX_SYNTH_2;
event->f2p = 0;
} else if (x <= 0x8e) {
/* envelope */
event->fxt = FX_SYNTH_0 +
x - 0x80; /* R13 */
event->fxp = hio_read8(f); /* R11 */
event->f2t = FX_SYNTH_1;
event->f2p = hio_read8(f); /* R12 */
} else {
rowinc = x - 0xa1;
}
}
} while (x != 0xff);
}
decoded[dest] = 1;
}
free(decoded);
/* Read instruments */
if (instrument_init(mod) < 0)
return -1;
hio_seek(f, 27, SEEK_SET);
D_(D_INFO "Instruments: %d", mod->ins);
for (i = 0; i < mod->ins; i++) {
struct spectrum_sample ss;
memset(&ss, 0, sizeof (struct spectrum_sample));
if (subinstrument_alloc(mod, i, 1) < 0)
return -1;
mod->xxi[i].nsm = 1;
mod->xxi[i].sub[0].vol = 0x40;
mod->xxi[i].sub[0].pan = 0x80;
mod->xxi[i].sub[0].xpo = -1;
mod->xxi[i].sub[0].sid = i;
hio_read(buf, 1, 99, f);
if (buf[97] == 0) {
ss.loop = 32;
ss.length = 33;
} else {
ss.loop = buf[97] - 1;
if (ss.loop > 31)
ss.loop = 31;
ss.length = buf[97] + buf[98];
if (ss.length > 32)
ss.length = 32;
if (ss.length == 0)
ss.length = 1;
if (ss.loop >= ss.length)
ss.loop = ss.length - 1;
if (ss.length < 32) {
ss.length += 33 - (ss.loop + 1);
ss.loop = 32;
}
}
/* Read sample ticks */
for (j = 0; j < 31; j++) {
struct spectrum_stick *sst = &ss.stick[j];
uint8 *chdata = &buf[1 + j * 3];
memset(sst, 0, sizeof (struct spectrum_stick));
if (~chdata[1] & 0x80) {
sst->flags |= SPECTRUM_FLAG_MIXNOISE;
sst->noise_env_inc = chdata[1] & 0x1f;
if (sst->noise_env_inc & 0x10)
sst->noise_env_inc |= 0xf0;
}
if (~chdata[1] & 0x40)
sst->flags |= SPECTRUM_FLAG_MIXTONE;
sst->vol = chdata[0] & 0x0f;
sst->tone_inc = (((int)(chdata[0] & 0xf0)) << 4) |
chdata[2];
if (~chdata[1] & 0x20)
sst->tone_inc = -sst->tone_inc;
sst->flags |= SPECTRUM_FLAG_ENVELOPE;
/*if (j != 0) {
reportv(ctx, 1, " ");
}
reportv(ctx, 1, "%02X %c%c%c %c%03x %x\n", j,
sst->flags & SPECTRUM_FLAG_MIXTONE ? 'T' : 't',
sst->flags & SPECTRUM_FLAG_MIXNOISE ? 'N' : 'n',
sst->flags & SPECTRUM_FLAG_ENVELOPE ? 'E' : 'e',
sst->tone_inc >= 0 ? '+' : '-',
sst->tone_inc >= 0 ?
sst->tone_inc : -sst->tone_inc,
sst->vol);*/
}
if (load_sample(m, f, SAMPLE_FLAG_SPECTRUM, &mod->xxs[i],
(char *)&ss) < 0) {
return -1;
}
}
/* Read ornaments */
hio_seek(f, orn_ptr, SEEK_SET);
m->extra = calloc(1, sizeof (struct spectrum_extra));
se = m->extra;
D_(D_INFO "Ornaments: %d", orn);
for (i = 0; i < orn; i++) {
int index;
struct spectrum_ornament *so;
index = hio_read8(f);
so = &se->ornament[index];
so->length = 32;
so->loop = 31;
for (j = 0; j < 32; j++) {
so->val[j] = hio_read8s(f);
}
}
for (i = 0; i < 4; i++) {
mod->xxc[i].pan = 0x80;
mod->xxc[i].flg = XMP_CHANNEL_SYNTH;
}
m->synth = &synth_spectrum;
return 0;
}
