static void midisetparam(CMMIDI midi) {
UINT8 i;
UINT j;
MIDICH mch;
mch = midi->mch;
sound_sync();
for (i=0; i<16; i++, mch++) {
if (mch->press != 0xff) {
midiout_shortmsg(midi->midihdl, MIDIOUTS(0xa0+i, mch->press, 0));
}
if (mch->bend != 0xffff) {
midiout_shortmsg(midi->midihdl, (mch->bend << 8) + 0xe0+i);
}
for (j=0; j<NELEMENTS(midictrltbl); j++) {
if (mch->ctrl[j+1] != 0xff) {
midiout_shortmsg(midi->midihdl,
MIDIOUTS(0xb0+i, midictrltbl[j], mch->ctrl[j+1]));
}
}
if (mch->prog != 0xff) {
midiout_shortmsg(midi->midihdl, MIDIOUTS(0xc0+i, mch->prog, 0));
}
}
}
static void
midisetparam(CMMIDI midi)
{
MIDICH mch;
UINT i, j;
mch = midi->mch;
sound_sync();
for (i = 0; i < 16; i++, mch++) {
if (mch->press != 0xff) {
(*midi->outfn)(midi, MIDIOUTS(0xa0+i, mch->press, 0),3);
}
if (mch->bend != 0xffff) {
(*midi->outfn)(midi, (mch->bend << 8) + 0xe0+i, 3);
}
for (j = 0; j < sizeof(midictrltbl) / sizeof(UINT8); j++) {
if (mch->ctrl[j+1] != 0xff) {
(*midi->outfn)(midi, MIDIOUTS(0xb0+i, midictrltbl[j], mch->ctrl[j+1]), 3);
}
}
if (mch->prog != 0xff) {
(*midi->outfn)(midi, MIDIOUTS(0xc0+i, mch->prog, 0), 3);
}
}
}
// -----------------------------------------------------------------------
// メッセージ判別
// -----------------------------------------------------------------------
void MIDI_Message(BYTE mes) {
if (!hOut) {
return;
}
switch(mes) { // ここの対応はお好みで
case MIDI_TIMING:
case MIDI_START:
case MIDI_CONTINUE:
case MIDI_STOP:
case MIDI_ACTIVESENSE:
return;
case MIDI_SYSTEMRESET: // 一応イリーガル〜
return;
}
if (MIDI_CTRL == MIDICTRL_READY) { // 初回限定
if (mes & 0x80) {
// status
MIDI_POS = 0;
switch(mes & 0xf0) {
case 0xc0:
case 0xd0:
MIDI_CTRL = MIDICTRL_2BYTES;
break;
case 0x80:
case 0x90:
case 0xa0:
case 0xb0:
case 0xe0:
MIDI_LAST = mes; // この方が失敗しないなり…
MIDI_CTRL = MIDICTRL_3BYTES;
break;
default:
switch(mes) {
case MIDI_EXCLUSIVE:
MIDI_CTRL = MIDICTRL_EXCLUSIVE;
break;
case MIDI_TIMECODE:
MIDI_CTRL = MIDICTRL_TIMECODE;
break;
case MIDI_SONGPOS:
MIDI_CTRL = MIDICTRL_SYSTEM;
MIDI_SYSCOUNT = 3;
break;
case MIDI_SONGSELECT:
MIDI_CTRL = MIDICTRL_SYSTEM;
MIDI_SYSCOUNT = 2;
break;
case MIDI_TUNEREQUEST:
MIDI_CTRL = MIDICTRL_SYSTEM;
MIDI_SYSCOUNT = 1;
break;
default:
return;
}
break;
}
}
else { // Key-onのみな気がしたんだけど忘れた…
// running status
MIDI_BUF[0] = MIDI_LAST;
MIDI_POS = 1;
MIDI_CTRL = MIDICTRL_3BYTES;
}
}
else if ( (mes&0x80) && ((MIDI_CTRL!=MIDICTRL_EXCLUSIVE)||(mes!=MIDI_EOX)) )
{ // メッセージのデータ部にコントロールバイトが出た時…（GENOCIDE2）
// status
MIDI_POS = 0;
switch(mes & 0xf0) {
case 0xc0:
case 0xd0:
MIDI_CTRL = MIDICTRL_2BYTES;
break;
case 0x80:
case 0x90:
case 0xa0:
case 0xb0:
case 0xe0:
MIDI_LAST = mes; // この方が失敗しないなり…
MIDI_CTRL = MIDICTRL_3BYTES;
break;
default:
switch(mes) {
case MIDI_EXCLUSIVE:
MIDI_CTRL = MIDICTRL_EXCLUSIVE;
break;
case MIDI_TIMECODE:
MIDI_CTRL = MIDICTRL_TIMECODE;
break;
case MIDI_SONGPOS:
MIDI_CTRL = MIDICTRL_SYSTEM;
MIDI_SYSCOUNT = 3;
break;
case MIDI_SONGSELECT:
MIDI_CTRL = MIDICTRL_SYSTEM;
MIDI_SYSCOUNT = 2;
break;
case MIDI_TUNEREQUEST:
MIDI_CTRL = MIDICTRL_SYSTEM;
MIDI_SYSCOUNT = 1;
break;
default:
return;
}
break;
}
}
MIDI_BUF[MIDI_POS++] = mes;
switch(MIDI_CTRL) {
case MIDICTRL_2BYTES:
if (MIDI_POS >= 2) {
if (ENABLE_TONEMAP) {
if (((MIDI_BUF[0] & 0xf0) == 0xc0) &&
(TONE_CH[MIDI_BUF[0] & 0x0f] < MIMPI_RHYTHM)) {
MIDI_BUF[1] = TONEMAP[ TONE_CH[MIDI_BUF[0] & 0x0f] ][ MIDI_BUF[1] & 0x7f ];
}
}
MIDI_Waitlastexclusiveout();
midiOutShortMsg(hOut, MIDIOUTS(MIDI_BUF[0], MIDI_BUF[1], 0));
MIDI_CTRL = MIDICTRL_READY;
}
break;
case MIDICTRL_3BYTES:
if (MIDI_POS >= 3) {
MIDI_Waitlastexclusiveout();
midiOutShortMsg(hOut,
MIDIOUTS(MIDI_BUF[0], MIDI_BUF[1], MIDI_BUF[2]));
MIDI_CTRL = MIDICTRL_READY;
}
break;
case MIDICTRL_EXCLUSIVE:
if (mes == MIDI_EOX) {
MIDI_Waitlastexclusiveout();
MIDI_Sendexclusive(MIDI_BUF, MIDI_POS);
MIDI_CTRL = MIDICTRL_READY;
}
else if (MIDI_POS >= MIDIBUFFERS) { // おーばーふろー
MIDI_CTRL = MIDICTRL_READY;
}
break;
case MIDICTRL_TIMECODE:
if (MIDI_POS >= 2) {
if ((mes == 0x7e) || (mes == 0x7f)) {
// exclusiveと同じでいい筈…
MIDI_CTRL = MIDICTRL_EXCLUSIVE;
}
else {
MIDI_CTRL = MIDICTRL_READY;
}
}
break;
case MIDICTRL_SYSTEM:
if (MIDI_POS >= MIDI_SYSCOUNT) {
MIDI_CTRL = MIDICTRL_READY;
}
break;
}
}
