void commandLL() {
int type = sys_getc();
int link_no = getCaliValue();
int *var, _var = 0;
int num, i;
dridata *dfile = ald_getdata(DRIFILE_DATA, link_no - 1);
WORD *data;
if (dfile == NULL) {
getCaliValue();
getCaliValue();
sysVar[0] = 255;
return;
}
data = (WORD *)dfile->data;
switch(type) {
case 0: /* T2 */
var = getCaliVariable();
num = getCaliValue();
DEBUG_COMMAND("LL %d,%d,%d,%d:\n",type, link_no, _var, num);
if (dfile->size < num * sizeof(WORD)) {
WARNING("data shortage (req = %d, result = %d)\n", num, dfile->size/ sizeof(WORD));
/* sysVar[0] = 254; 大嘘*/
/* return; */
num = dfile->size / sizeof(WORD);
}
for (i = 0; i < num; i++) {
#ifdef WORDS_BIGENDIAN
*var = swap16(*data); var++; data++;
#else
*var = *data; var++; data++;
#endif
}
break;
case 1:
_var = getCaliValue();
num = getCaliValue();
DEBUG_COMMAND_YET("LL1 not yet %d, %d\n", _var, num);
sysVar[0] = 255;
goto out;
break;
default:
WARNING("Unknown LL command %d\n", type);
goto out;
}
sysVar[0] = 0;
out:
ald_freedata(dfile);
}
int musmidi_start(int no, int loop) {
dridata *dfile;
dfile = ald_getdata(DRIFILE_MIDI, no -1);
if (dfile == NULL) {
prv.midi.dfile = NULL;
return NG;
}
prv.midi.no = no;
prv.midi.loop = loop;
prv.midi.cnt = 0;
prv.midi.st = MIDI_START;
prv.midi.in_play = FALSE;
prv.midi.dfile = dfile;
return OK;
}
// メモリ上で加工できるようロードしてコピー
WAVFILE *pcmlib_load_rw(int no) {
dridata *dfile;
WAVFILE *wfile;
dfile = ald_getdata(DRIFILE_WAVE, no -1);
if (dfile == NULL) {
WARNING("DRIFILE_WAVE fail to open %d\n", no -1);
return NULL;
}
wfile = wav_getinfo(dfile->data);
if (wfile) {
void *p = g_malloc(wfile->bytes);
memcpy(p, wfile->data, wfile->bytes);
wfile->data = (BYTE *)p;
wfile->dfile = NULL;
}
ald_freedata(dfile);
return wfile;
}
/**
* 指定の番号の .WAV|.OGG をロードする。
* @param no: DRIファイル番号
* @return: WAVFILE object
*/
WAVFILE *pcmlib_load(int no) {
dridata *dfile;
WAVFILE *wfile;
dfile = ald_getdata(DRIFILE_WAVE, no -1);
if (dfile == NULL) {
WARNING("DRIFILE_WAVE fail to open %d\n", no -1);
return NULL;
}
wfile = wav_getinfo(dfile->data);
if (wfile == NULL) {
wfile = ogg_getinfo(dfile->data, dfile->size);
if (wfile == NULL) {
WARNING("not .wav or .ogg file\n");
ald_freedata(dfile);
return NULL;
}
}
wfile->dfile = dfile;
return wfile;
}