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| version 1.16, 2006/12/16 12:11:07 | version 1.17, 2006/12/16 22:23:24 |
|---|---|
| Line 15 static const int gaintbl[24+1] = | Line 15 static const int gaintbl[24+1] = |
| // ---- voice | // ---- voice |
| #define VOICEHDLPTR(hdl) ((hdl)->voice) | |
| #define VOICEHDLEND(hdl) (VOICE)((hdl) + 1) | |
| static void VERMOUTHCL voice_volupdate(VOICE v) { | static void VERMOUTHCL voice_volupdate(VOICE v) { |
| CHANNEL ch; | CHANNEL ch; |
| Line 134 static void VERMOUTHCL freq_update(VOICE | Line 137 static void VERMOUTHCL freq_update(VOICE |
| v->sampstep = (int)step; | v->sampstep = (int)step; |
| } | } |
| static void VERMOUTHCL voice_on(MIDIHDL midi, CHANNEL ch, VOICE v, int key, | static void VERMOUTHCL voice_on(MIDIHDL hdl, CHANNEL ch, VOICE v, int key, |
| int vel) { | int vel) { |
| INSTRUMENT inst; | INSTRUMENT inst; |
| Line 159 static void VERMOUTHCL voice_on(MIDIHDL | Line 162 static void VERMOUTHCL voice_on(MIDIHDL |
| #if !defined(MIDI_GMONLY) | #if !defined(MIDI_GMONLY) |
| inst = ch->rhythm[key]; | inst = ch->rhythm[key]; |
| if (inst == NULL) { | if (inst == NULL) { |
| inst = midi->bank0[1][key]; | inst = hdl->bank0[1][key]; |
| } | } |
| #else | #else |
| inst = midi->bank0[1][key]; | inst = hdl->bank0[1][key]; |
| #endif | #endif |
| if (inst == NULL) { | if (inst == NULL) { |
| return; | return; |
| Line 238 static void VERMOUTHCL voice_on(MIDIHDL | Line 241 static void VERMOUTHCL voice_on(MIDIHDL |
| v->flag |= VOICE_FIXPITCH; | v->flag |= VOICE_FIXPITCH; |
| } | } |
| else { | else { |
| v->freq = (float)layer->samprate / (float)midi->samprate * | v->freq = (float)layer->samprate / (float)hdl->samprate * |
| (float)v->frequency / (float)layer->freqroot; | (float)v->frequency / (float)layer->freqroot; |
| } | } |
| voice_setphase(v, VOICE_ON); | voice_setphase(v, VOICE_ON); |
| Line 266 static void VERMOUTHCL voice_off(VOICE v | Line 269 static void VERMOUTHCL voice_off(VOICE v |
| } | } |
| } | } |
| static void VERMOUTHCL allresetvoices(MIDIHDL midi) { | static void VERMOUTHCL allresetvoices(MIDIHDL hdl) { |
| VOICE v; | VOICE v; |
| VOICE vterm; | VOICE vterm; |
| v = midi->voice; | v = VOICEHDLPTR(hdl); |
| vterm = v + VOICE_MAX; | vterm = VOICEHDLEND(hdl); |
| do { | do { |
| voice_setfree(v); | voice_setfree(v); |
| v++; | v++; |
| Line 282 static void VERMOUTHCL allresetvoices(MI | Line 285 static void VERMOUTHCL allresetvoices(MI |
| // ---- key | // ---- key |
| static void VERMOUTHCL key_on(MIDIHDL midi, CHANNEL ch, int key, int vel) { | static void VERMOUTHCL key_on(MIDIHDL hdl, CHANNEL ch, int key, int vel) { |
| VOICE v; | VOICE v; |
| VOICE v1; | VOICE v1; |
| Line 291 static void VERMOUTHCL key_on(MIDIHDL mi | Line 294 static void VERMOUTHCL key_on(MIDIHDL mi |
| int volmin; | int volmin; |
| v = NULL; | v = NULL; |
| v1 = midi->voice; | v1 = VOICEHDLPTR(hdl); |
| v2 = v1 + VOICE_MAX; | v2 = VOICEHDLEND(hdl); |
| do { | do { |
| v2--; | v2--; |
| if (v2->phase == VOICE_FREE) { | if (v2->phase == VOICE_FREE) { |
| Line 306 static void VERMOUTHCL key_on(MIDIHDL mi | Line 309 static void VERMOUTHCL key_on(MIDIHDL mi |
| } while(v1 < v2); | } while(v1 < v2); |
| if (v != NULL) { | if (v != NULL) { |
| voice_on(midi, ch, v, key, vel); | voice_on(hdl, ch, v, key, vel); |
| return; | return; |
| } | } |
| volmin = 0x7fffffff; | volmin = 0x7fffffff; |
| v2 = v1 + VOICE_MAX; | v2 = VOICEHDLEND(hdl); |
| do { | do { |
| v2--; | v2--; |
| if (!(v2->phase & (VOICE_ON | VOICE_REL))) { | if (!(v2->phase & (VOICE_ON | VOICE_REL))) { |
| Line 328 static void VERMOUTHCL key_on(MIDIHDL mi | Line 331 static void VERMOUTHCL key_on(MIDIHDL mi |
| if (v != NULL) { | if (v != NULL) { |
| voice_setfree(v); | voice_setfree(v); |
| voice_on(midi, ch, v, key, vel); | voice_on(hdl, ch, v, key, vel); |
| } | } |
| } | } |
| static void VERMOUTHCL key_off(MIDIHDL midi, CHANNEL ch, int key) { | static void VERMOUTHCL key_off(MIDIHDL hdl, CHANNEL ch, int key) { |
| VOICE v; | VOICE v; |
| VOICE vterm; | VOICE vterm; |
| v = midi->voice; | v = VOICEHDLPTR(hdl); |
| vterm = v + VOICE_MAX; | vterm = VOICEHDLEND(hdl); |
| do { | do { |
| if ((v->phase & VOICE_ON) && | if ((v->phase & VOICE_ON) && |
| (v->channel == ch) && (v->note == key)) { | (v->channel == ch) && (v->note == key)) { |
| Line 354 static void VERMOUTHCL key_off(MIDIHDL m | Line 357 static void VERMOUTHCL key_off(MIDIHDL m |
| } while(v < vterm); | } while(v < vterm); |
| } | } |
| static void VERMOUTHCL key_pressure(MIDIHDL midi, CHANNEL ch, int key, | static void VERMOUTHCL key_pressure(MIDIHDL hdl, CHANNEL ch, int key, |
| int vel) { | int vel) { |
| VOICE v; | VOICE v; |
| VOICE vterm; | VOICE vterm; |
| v = midi->voice; | v = VOICEHDLPTR(hdl); |
| vterm = v + VOICE_MAX; | vterm = VOICEHDLEND(hdl); |
| do { | do { |
| if ((v->phase & VOICE_ON) && | if ((v->phase & VOICE_ON) && |
| (v->channel == ch) && (v->note == key)) { | (v->channel == ch) && (v->note == key)) { |
| Line 377 static void VERMOUTHCL key_pressure(MIDI | Line 380 static void VERMOUTHCL key_pressure(MIDI |
| // ---- control | // ---- control |
| static void VERMOUTHCL volumeupdate(MIDIHDL midi, CHANNEL ch) { | static void VERMOUTHCL volumeupdate(MIDIHDL hdl, CHANNEL ch) { |
| VOICE v; | VOICE v; |
| VOICE vterm; | VOICE vterm; |
| #if defined(VOLUME_ACURVE) | #if defined(VOLUME_ACURVE) |
| ch->level = (midi->level * acurve[ch->volume] * ch->expression) >> 15; | ch->level = (hdl->level * acurve[ch->volume] * ch->expression) >> 15; |
| #else | #else |
| ch->level = (midi->level * ch->volume * ch->expression) >> 14; | ch->level = (hdl->level * ch->volume * ch->expression) >> 14; |
| #endif | #endif |
| v = midi->voice; | v = VOICEHDLPTR(hdl); |
| vterm = v + VOICE_MAX; | vterm = VOICEHDLEND(hdl); |
| do { | do { |
| if ((v->phase & (VOICE_ON | VOICE_SUSTAIN)) && (v->channel == ch)) { | if ((v->phase & (VOICE_ON | VOICE_SUSTAIN)) && (v->channel == ch)) { |
| voice_volupdate(v); | voice_volupdate(v); |
| Line 398 static void VERMOUTHCL volumeupdate(MIDI | Line 401 static void VERMOUTHCL volumeupdate(MIDI |
| } while(v < vterm); | } while(v < vterm); |
| } | } |
| static void VERMOUTHCL pedaloff(MIDIHDL midi, CHANNEL ch) { | static void VERMOUTHCL pedaloff(MIDIHDL hdl, CHANNEL ch) { |
| VOICE v; | VOICE v; |
| VOICE vterm; | VOICE vterm; |
| v = midi->voice; | v = VOICEHDLPTR(hdl); |
| vterm = v + VOICE_MAX; | vterm = VOICEHDLEND(hdl); |
| do { | do { |
| if ((v->phase & VOICE_SUSTAIN) && (v->channel == ch)) { | if ((v->phase & VOICE_SUSTAIN) && (v->channel == ch)) { |
| voice_off(v); | voice_off(v); |
| Line 413 static void VERMOUTHCL pedaloff(MIDIHDL | Line 416 static void VERMOUTHCL pedaloff(MIDIHDL |
| } while(v < vterm); | } while(v < vterm); |
| } | } |
| static void VERMOUTHCL allsoundsoff(MIDIHDL midi, CHANNEL ch) { | static void VERMOUTHCL allsoundsoff(MIDIHDL hdl, CHANNEL ch) { |
| VOICE v; | VOICE v; |
| VOICE vterm; | VOICE vterm; |
| v = midi->voice; | v = VOICEHDLPTR(hdl); |
| vterm = v + VOICE_MAX; | vterm = VOICEHDLEND(hdl); |
| do { | do { |
| if ((v->phase != VOICE_FREE) && (v->channel == ch)) { | if ((v->phase != VOICE_FREE) && (v->channel == ch)) { |
| voice_setphase(v, VOICE_REL); | voice_setphase(v, VOICE_REL); |
| Line 441 static void VERMOUTHCL resetallcontrolle | Line 444 static void VERMOUTHCL resetallcontrolle |
| ch->pitchfactor = 1.0; | ch->pitchfactor = 1.0; |
| } | } |
| static void VERMOUTHCL allnotesoff(MIDIHDL midi, CHANNEL ch) { | static void VERMOUTHCL allnotesoff(MIDIHDL hdl, CHANNEL ch) { |
| VOICE v; | VOICE v; |
| VOICE vterm; | VOICE vterm; |
| v = midi->voice; | v = VOICEHDLPTR(hdl); |
| vterm = v + VOICE_MAX; | vterm = VOICEHDLEND(hdl); |
| do { | do { |
| #if 1 | #if 1 |
| if ((v->phase & (VOICE_ON | VOICE_SUSTAIN)) && (v->channel == ch)) { | if ((v->phase & (VOICE_ON | VOICE_SUSTAIN)) && (v->channel == ch)) { |
| Line 467 static void VERMOUTHCL allnotesoff(MIDIH | Line 470 static void VERMOUTHCL allnotesoff(MIDIH |
| } while(v < vterm); | } while(v < vterm); |
| } | } |
| static void VERMOUTHCL ctrlchange(MIDIHDL midi, CHANNEL ch, int ctrl, | static void VERMOUTHCL ctrlchange(MIDIHDL hdl, CHANNEL ch, int ctrl, |
| int val) { | int val) { |
| val &= 0x7f; | val &= 0x7f; |
| Line 495 static void VERMOUTHCL ctrlchange(MIDIHD | Line 498 static void VERMOUTHCL ctrlchange(MIDIHD |
| case CTRL_VOLUME: | case CTRL_VOLUME: |
| ch->volume = val; | ch->volume = val; |
| volumeupdate(midi, ch); | volumeupdate(hdl, ch); |
| break; | break; |
| case CTRL_PANPOT: | case CTRL_PANPOT: |
| Line 504 static void VERMOUTHCL ctrlchange(MIDIHD | Line 507 static void VERMOUTHCL ctrlchange(MIDIHD |
| case CTRL_EXPRESS: | case CTRL_EXPRESS: |
| ch->expression = val; | ch->expression = val; |
| volumeupdate(midi, ch); | volumeupdate(hdl, ch); |
| break; | break; |
| case CTRL_PEDAL: | case CTRL_PEDAL: |
| if (val == 0) { | if (val == 0) { |
| ch->flag &= ~CHANNEL_SUSTAIN; | ch->flag &= ~CHANNEL_SUSTAIN; |
| pedaloff(midi, ch); | pedaloff(hdl, ch); |
| } | } |
| else { | else { |
| ch->flag |= CHANNEL_SUSTAIN; | ch->flag |= CHANNEL_SUSTAIN; |
| Line 526 static void VERMOUTHCL ctrlchange(MIDIHD | Line 529 static void VERMOUTHCL ctrlchange(MIDIHD |
| break; | break; |
| case CTRL_SOUNDOFF: | case CTRL_SOUNDOFF: |
| allsoundsoff(midi, ch); | allsoundsoff(hdl, ch); |
| break; | break; |
| case CTRL_RESETCTRL: | case CTRL_RESETCTRL: |
| Line 534 static void VERMOUTHCL ctrlchange(MIDIHD | Line 537 static void VERMOUTHCL ctrlchange(MIDIHD |
| /*FALLTHROUGH*/ | /*FALLTHROUGH*/ |
| case CTRL_NOTEOFF: | case CTRL_NOTEOFF: |
| allnotesoff(midi, ch); | allnotesoff(hdl, ch); |
| break; | break; |
| case CTRL_MONOON: | case CTRL_MONOON: |
| Line 551 static void VERMOUTHCL ctrlchange(MIDIHD | Line 554 static void VERMOUTHCL ctrlchange(MIDIHD |
| } | } |
| } | } |
| static void VERMOUTHCL progchange(MIDIHDL midi, CHANNEL ch, int val) { | static void VERMOUTHCL progchange(MIDIHDL hdl, CHANNEL ch, int val) { |
| #if !defined(MIDI_GMONLY) | #if !defined(MIDI_GMONLY) |
| MIDIMOD module; | MIDIMOD mod; |
| INSTRUMENT *bank; | INSTRUMENT *bank; |
| INSTRUMENT inst; | INSTRUMENT inst; |
| module = midi->module; | mod = hdl->module; |
| inst = NULL; | inst = NULL; |
| if (ch->bank < MIDI_BANKS) { | if (ch->bank < MIDI_BANKS) { |
| bank = module->tone[ch->bank * 2]; | bank = mod->tone[ch->bank * 2]; |
| if (bank) { | if (bank) { |
| inst = bank[val]; | inst = bank[val]; |
| } | } |
| } | } |
| if (inst == NULL) { | if (inst == NULL) { |
| bank = midi->bank0[0]; | bank = hdl->bank0[0]; |
| inst = bank[val]; | inst = bank[val]; |
| } | } |
| ch->inst = inst; | ch->inst = inst; |
| bank = NULL; | bank = NULL; |
| if (ch->bank < MIDI_BANKS) { | if (ch->bank < MIDI_BANKS) { |
| bank = module->tone[ch->bank * 2 + 1]; | bank = mod->tone[ch->bank * 2 + 1]; |
| } | } |
| if (bank == NULL) { | if (bank == NULL) { |
| bank = midi->bank0[1]; | bank = hdl->bank0[1]; |
| } | } |
| ch->rhythm = bank; | ch->rhythm = bank; |
| #else | #else |
| ch->inst = midi->bank0[0][val]; | ch->inst = hdl->bank0[0][val]; |
| #endif | #endif |
| ch->program = val; | ch->program = val; |
| } | } |
| static void VERMOUTHCL chpressure(MIDIHDL midi, CHANNEL ch, int vel) { | static void VERMOUTHCL chpressure(MIDIHDL hdl, CHANNEL ch, int vel) { |
| VOICE v; | VOICE v; |
| VOICE vterm; | VOICE vterm; |
| v = midi->voice; | v = VOICEHDLPTR(hdl); |
| vterm = v + VOICE_MAX; | vterm = VOICEHDLEND(hdl); |
| do { | do { |
| if ((v->phase & VOICE_ON) && (v->channel == ch)) { | if ((v->phase & VOICE_ON) && (v->channel == ch)) { |
| v->velocity = vel; | v->velocity = vel; |
| Line 604 static void VERMOUTHCL chpressure(MIDIHD | Line 607 static void VERMOUTHCL chpressure(MIDIHD |
| } while(v < vterm); | } while(v < vterm); |
| } | } |
| static void VERMOUTHCL pitchbendor(MIDIHDL midi, CHANNEL ch, int val1, | static void VERMOUTHCL pitchbendor(MIDIHDL hdl, CHANNEL ch, int val1, |
| int val2) { | int val2) { |
| VOICE v; | VOICE v; |
| Line 623 static void VERMOUTHCL pitchbendor(MIDIH | Line 626 static void VERMOUTHCL pitchbendor(MIDIH |
| ch->pitchfactor = bendhtbl[(val1 >> (6 + 7)) + 24] * | ch->pitchfactor = bendhtbl[(val1 >> (6 + 7)) + 24] * |
| bendltbl[(val1 >> 7) & 0x3f]; | bendltbl[(val1 >> 7) & 0x3f]; |
| } | } |
| v = midi->voice; | v = VOICEHDLPTR(hdl); |
| vterm = v + VOICE_MAX; | vterm = VOICEHDLEND(hdl); |
| do { | do { |
| if ((v->phase != VOICE_FREE) && (v->channel == ch)) { | if ((v->phase != VOICE_FREE) && (v->channel == ch)) { |
| freq_update(v); | freq_update(v); |
| Line 634 static void VERMOUTHCL pitchbendor(MIDIH | Line 637 static void VERMOUTHCL pitchbendor(MIDIH |
| } | } |
| } | } |
| static void VERMOUTHCL allvolupdate(MIDIHDL midi) { | static void VERMOUTHCL allvolupdate(MIDIHDL hdl) { |
| int level; | int level; |
| CHANNEL ch; | CHANNEL ch; |
| Line 642 static void VERMOUTHCL allvolupdate(MIDI | Line 645 static void VERMOUTHCL allvolupdate(MIDI |
| VOICE v; | VOICE v; |
| VOICE vterm; | VOICE vterm; |
| level = gaintbl[midi->gain + 16] >> 1; | level = gaintbl[hdl->gain + 16] >> 1; |
| level *= midi->master; | level *= hdl->master; |
| midi->level = level; | hdl->level = level; |
| ch = midi->channel; | ch = hdl->channel; |
| chterm = ch + 16; | chterm = ch + CHANNEL_MAX; |
| do { | do { |
| ch->level = (level * ch->volume * ch->expression) >> 14; | ch->level = (level * ch->volume * ch->expression) >> 14; |
| ch++; | ch++; |
| } while(ch < chterm); | } while(ch < chterm); |
| v = midi->voice; | v = VOICEHDLPTR(hdl); |
| vterm = v + VOICE_MAX; | vterm = VOICEHDLEND(hdl); |
| do { | do { |
| if (v->phase & (VOICE_ON | VOICE_SUSTAIN)) { | if (v->phase & (VOICE_ON | VOICE_SUSTAIN)) { |
| voice_volupdate(v); | voice_volupdate(v); |
| Line 663 static void VERMOUTHCL allvolupdate(MIDI | Line 666 static void VERMOUTHCL allvolupdate(MIDI |
| } | } |
| #if defined(ENABLE_GSRX) | #if defined(ENABLE_GSRX) |
| static void VERMOUTHCL allresetmidi(MIDIHDL midi, BOOL gs) | static void VERMOUTHCL allresetmidi(MIDIHDL hdl, BOOL gs) |
| #else | #else |
| #define allresetmidi(m, g) _allresetmidi(m) | #define allresetmidi(m, g) _allresetmidi(m) |
| static void VERMOUTHCL _allresetmidi(MIDIHDL midi) | static void VERMOUTHCL _allresetmidi(MIDIHDL hdl) |
| #endif | #endif |
| { | { |
| CHANNEL ch; | CHANNEL ch; |
| CHANNEL chterm; | CHANNEL chterm; |
| UINT flag; | UINT flag; |
| midi->master = 127; | hdl->master = 127; |
| ch = midi->channel; | ch = hdl->channel; |
| chterm = ch + 16; | chterm = ch + CHANNEL_MAX; |
| ZeroMemory(ch, sizeof(_CHANNEL) * 16); | ZeroMemory(ch, sizeof(_CHANNEL) * CHANNEL_MAX); |
| flag = 0; | flag = 0; |
| do { | do { |
| ch->flag = flag++; | ch->flag = flag++; |
| Line 685 static void VERMOUTHCL _allresetmidi(MID | Line 688 static void VERMOUTHCL _allresetmidi(MID |
| ch->bank = 0; | ch->bank = 0; |
| #endif | #endif |
| ch->panpot = 64; | ch->panpot = 64; |
| progchange(midi, ch, 0); | progchange(hdl, ch, 0); |
| resetallcontrollers(ch); | resetallcontrollers(ch); |
| #if defined(ENABLE_GSRX) | #if defined(ENABLE_GSRX) |
| ch->keyshift = 0x40; | ch->keyshift = 0x40; |
| Line 704 static void VERMOUTHCL _allresetmidi(MID | Line 707 static void VERMOUTHCL _allresetmidi(MID |
| #endif | #endif |
| ch++; | ch++; |
| } while(ch < chterm); | } while(ch < chterm); |
| allresetvoices(midi); | allresetvoices(hdl); |
| allvolupdate(midi); | allvolupdate(hdl); |
| } | } |
| Line 718 VEXTERN UINT VEXPORT midiout_getver(char | Line 721 VEXTERN UINT VEXPORT midiout_getver(char |
| return((MIDIOUT_VERSION << 8) | 0x00); | return((MIDIOUT_VERSION << 8) | 0x00); |
| } | } |
| VEXTERN MIDIHDL VEXPORT midiout_create(MIDIMOD module, UINT worksize) { | VEXTERN MIDIHDL VEXPORT midiout_create(MIDIMOD mod, UINT worksize) { |
| UINT size; | UINT size; |
| MIDIHDL ret; | MIDIHDL ret; |
| if (module == NULL) { | if (mod == NULL) { |
| return(NULL); | return(NULL); |
| } | } |
| worksize = min(worksize, 512); | worksize = min(worksize, 512); |
| Line 733 VEXTERN MIDIHDL VEXPORT midiout_create(M | Line 736 VEXTERN MIDIHDL VEXPORT midiout_create(M |
| size += sizeof(_SAMPLE) * worksize; | size += sizeof(_SAMPLE) * worksize; |
| ret = (MIDIHDL)_MALLOC(size, "MIDIHDL"); | ret = (MIDIHDL)_MALLOC(size, "MIDIHDL"); |
| if (ret) { | if (ret) { |
| midimod_lock(module); | midimod_lock(mod); |
| ZeroMemory(ret, size); | ZeroMemory(ret, size); |
| ret->samprate = module->samprate; | ret->samprate = mod->samprate; |
| ret->worksize = worksize; | ret->worksize = worksize; |
| ret->module = module; | ret->module = mod; |
| // ret->master = 127; | // ret->master = 127; |
| ret->bank0[0] = module->tone[0]; | ret->bank0[0] = mod->tone[0]; |
| ret->bank0[1] = module->tone[1]; | ret->bank0[1] = mod->tone[1]; |
| ret->sampbuf = (SINT32 *)(ret + 1); | ret->sampbuf = (SINT32 *)(ret + 1); |
| ret->resampbuf = (SAMPLE)(ret->sampbuf + worksize * 2); | ret->resampbuf = (SAMPLE)(ret->sampbuf + worksize * 2); |
| allresetmidi(ret, FALSE); | allresetmidi(ret, FALSE); |
| Line 750 VEXTERN MIDIHDL VEXPORT midiout_create(M | Line 753 VEXTERN MIDIHDL VEXPORT midiout_create(M |
| VEXTERN void VEXPORT midiout_destroy(MIDIHDL hdl) { | VEXTERN void VEXPORT midiout_destroy(MIDIHDL hdl) { |
| MIDIMOD module; | MIDIMOD mod; |
| if (hdl) { | if (hdl) { |
| module = hdl->module; | mod = hdl->module; |
| _MFREE(hdl); | _MFREE(hdl); |
| midimod_lock(module); | midimod_lock(mod); |
| } | } |
| } | } |
| Line 1085 VEXTERN const SINT32 * VEXPORT midiout_g | Line 1088 VEXTERN const SINT32 * VEXPORT midiout_g |
| } | } |
| buf = hdl->sampbuf; | buf = hdl->sampbuf; |
| ZeroMemory(buf, size * 2 * sizeof(SINT32)); | ZeroMemory(buf, size * 2 * sizeof(SINT32)); |
| v = hdl->voice; | v = VOICEHDLPTR(hdl); |
| vterm = v + VOICE_MAX; | vterm = VOICEHDLEND(hdl); |
| playing = FALSE; | playing = FALSE; |
| do { | do { |
| if (v->phase != VOICE_FREE) { | if (v->phase != VOICE_FREE) { |
| Line 1136 moget_err: | Line 1139 moget_err: |
| return(NULL); | return(NULL); |
| } | } |
| static UINT VERMOUTHCL preparepcm(MIDIHDL hdl, UINT size) | |
| { | |
| UINT step; | |
| VOICE v; | |
| VOICE vterm; | |
| SINT32 *buf; | |
| SAMPLE src; | |
| SAMPLE srcterm; | |
| UINT cnt; | |
| UINT pos; | |
| UINT rem; | |
| step = min(size, hdl->worksize); | |
| buf = hdl->sampbuf; | |
| ZeroMemory(buf, step * 2 * sizeof(SINT32)); | |
| v = VOICEHDLPTR(hdl); | |
| vterm = VOICEHDLEND(hdl); | |
| do { | |
| if (v->phase != VOICE_FREE) { | |
| cnt = step; | |
| if (v->phase & VOICE_REL) { | |
| voice_setfree(v); | |
| if (cnt > REL_COUNT) { | |
| cnt = REL_COUNT; | |
| } | |
| } | |
| if (v->flag & VOICE_FIXPITCH) { | |
| pos = v->samppos >> FREQ_SHIFT; | |
| src = v->sample->data + pos; | |
| rem = (v->sample->datasize >> FREQ_SHIFT) - pos; | |
| if (cnt < rem) { | |
| v->samppos += cnt << FREQ_SHIFT; | |
| srcterm = src + cnt; | |
| } | |
| else { | |
| voice_setfree(v); | |
| srcterm = src + rem; | |
| } | |
| } | |
| else { | |
| src = hdl->resampbuf; | |
| srcterm = v->resamp(v, src, src + cnt); | |
| } | |
| if (src != srcterm) { | |
| v->mix(v, buf, src, srcterm); | |
| } | |
| } | |
| v++; | |
| } while(v < vterm); | |
| return(step); | |
| } | |
| VEXTERN UINT VEXPORT midiout_get16(MIDIHDL hdl, SINT16 *pcm, UINT size) { | VEXTERN UINT VEXPORT midiout_get16(MIDIHDL hdl, SINT16 *pcm, UINT size) { |
| UINT step; | UINT step; |
| Line 1156 VEXTERN UINT VEXPORT midiout_get16(MIDIH | Line 1211 VEXTERN UINT VEXPORT midiout_get16(MIDIH |
| size -= step; | size -= step; |
| buf = hdl->sampbuf; | buf = hdl->sampbuf; |
| ZeroMemory(buf, step * 2 * sizeof(SINT32)); | ZeroMemory(buf, step * 2 * sizeof(SINT32)); |
| v = hdl->voice; | v = VOICEHDLPTR(hdl); |
| vterm = v + VOICE_MAX; | vterm = VOICEHDLEND(hdl); |
| do { | do { |
| if (v->phase != VOICE_FREE) { | if (v->phase != VOICE_FREE) { |
| cnt = step; | cnt = step; |
| Line 1230 VEXTERN UINT VEXPORT midiout_get32(MIDIH | Line 1285 VEXTERN UINT VEXPORT midiout_get32(MIDIH |
| if ((hdl != NULL) && (size)) { | if ((hdl != NULL) && (size)) { |
| do { | do { |
| step = min(size, hdl->worksize); | step = min(size, hdl->worksize); |
| size -= step; | size -= step; |
| buf = hdl->sampbuf; | buf = hdl->sampbuf; |
| ZeroMemory(buf, step * 2 * sizeof(SINT32)); | ZeroMemory(buf, step * 2 * sizeof(SINT32)); |
| v = hdl->voice; | v = VOICEHDLPTR(hdl); |
| vterm = v + VOICE_MAX; | vterm = VOICEHDLEND(hdl); |
| do { | do { |
| if (v->phase != VOICE_FREE) { | if (v->phase != VOICE_FREE) { |
| cnt = step; | cnt = step; |
| Line 1268 VEXTERN UINT VEXPORT midiout_get32(MIDIH | Line 1324 VEXTERN UINT VEXPORT midiout_get32(MIDIH |
| } | } |
| v++; | v++; |
| } while(v < vterm); | } while(v < vterm); |
| do { | do { |
| pcm[0] += buf[0] >> (SAMP_SHIFT + 1); | pcm[0] += buf[0] >> (SAMP_SHIFT + 1); |
| pcm[1] += buf[1] >> (SAMP_SHIFT + 1); | pcm[1] += buf[1] >> (SAMP_SHIFT + 1); |