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-rw-r--r--engines/scumm/player/v2cms.cpp787
1 files changed, 0 insertions, 787 deletions
diff --git a/engines/scumm/player/v2cms.cpp b/engines/scumm/player/v2cms.cpp
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index 30ca238860..0000000000
--- a/engines/scumm/player/v2cms.cpp
+++ /dev/null
@@ -1,787 +0,0 @@
-/* ScummVM - Graphic Adventure Engine
- *
- * ScummVM is the legal property of its developers, whose names
- * are too numerous to list here. Please refer to the COPYRIGHT
- * file distributed with this source distribution.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- */
-
-#include "scumm/player/v2cms.h"
-#include "scumm/scumm.h"
-#include "audio/mididrv.h"
-#include "audio/mixer.h"
-#include "audio/softsynth/cms.h"
-
-namespace Scumm {
-
-Player_V2CMS::Player_V2CMS(ScummEngine *scumm, Audio::Mixer *mixer)
- : Player_V2Base(scumm, mixer, true), _cmsVoicesBase(), _cmsVoices(),
- _cmsChips(), _midiDelay(0), _octaveMask(0), _looping(0), _tempo(0),
- _tempoSum(0), _midiData(0), _midiSongBegin(0), _musicTimer(0),
- _musicTimerTicks(0), _voiceTimer(0), _loadedMidiSong(0),
- _outputTableReady(0), _midiChannel(), _midiChannelUse() {
- setMusicVolume(255);
-
- memset(_sfxFreq, 0xFF, sizeof(_sfxFreq));
- memset(_sfxAmpl, 0x00, sizeof(_sfxAmpl));
- memset(_sfxOctave, 0x66, sizeof(_sfxOctave));
-
- _cmsVoices[0].amplitudeOutput = &_cmsChips[0].ampl[0];
- _cmsVoices[0].freqOutput = &_cmsChips[0].freq[0];
- _cmsVoices[0].octaveOutput = &_cmsChips[0].octave[0];
- _cmsVoices[1].amplitudeOutput = &_cmsChips[0].ampl[1];
- _cmsVoices[1].freqOutput = &_cmsChips[0].freq[1];
- _cmsVoices[1].octaveOutput = &_cmsChips[0].octave[0];
- _cmsVoices[2].amplitudeOutput = &_cmsChips[0].ampl[2];
- _cmsVoices[2].freqOutput = &_cmsChips[0].freq[2];
- _cmsVoices[2].octaveOutput = &_cmsChips[0].octave[1];
- _cmsVoices[3].amplitudeOutput = &_cmsChips[0].ampl[3];
- _cmsVoices[3].freqOutput = &_cmsChips[0].freq[3];
- _cmsVoices[3].octaveOutput = &_cmsChips[0].octave[1];
- _cmsVoices[4].amplitudeOutput = &_cmsChips[1].ampl[0];
- _cmsVoices[4].freqOutput = &_cmsChips[1].freq[0];
- _cmsVoices[4].octaveOutput = &_cmsChips[1].octave[0];
- _cmsVoices[5].amplitudeOutput = &_cmsChips[1].ampl[1];
- _cmsVoices[5].freqOutput = &_cmsChips[1].freq[1];
- _cmsVoices[5].octaveOutput = &_cmsChips[1].octave[0];
- _cmsVoices[6].amplitudeOutput = &_cmsChips[1].ampl[2];
- _cmsVoices[6].freqOutput = &_cmsChips[1].freq[2];
- _cmsVoices[6].octaveOutput = &_cmsChips[1].octave[1];
- _cmsVoices[7].amplitudeOutput = &_cmsChips[1].ampl[3];
- _cmsVoices[7].freqOutput = &_cmsChips[1].freq[3];
- _cmsVoices[7].octaveOutput = &_cmsChips[1].octave[1];
-
- // inits the CMS Emulator like in the original
- _cmsEmu = new CMSEmulator(_sampleRate);
- for (int i = 0, cmsPort = 0x220; i < 2; cmsPort += 2, ++i) {
- for (int off = 0; off < 13; ++off) {
- _cmsEmu->portWrite(cmsPort+1, _cmsInitData[off*2]);
- _cmsEmu->portWrite(cmsPort, _cmsInitData[off*2+1]);
- }
- }
-
- _mixer->playStream(Audio::Mixer::kPlainSoundType, &_soundHandle, this, -1, Audio::Mixer::kMaxChannelVolume, 0, DisposeAfterUse::NO, true);
-}
-
-Player_V2CMS::~Player_V2CMS() {
- Common::StackLock lock(_mutex);
-
- _mixer->stopHandle(_soundHandle);
- delete _cmsEmu;
-}
-
-void Player_V2CMS::setMusicVolume(int vol) {
-}
-
-int Player_V2CMS::getMusicTimer() {
- return _midiData ? _musicTimer : Player_V2Base::getMusicTimer();
-}
-
-void Player_V2CMS::stopAllSounds() {
- Common::StackLock lock(_mutex);
-
- for (int i = 0; i < 4; i++) {
- clear_channel(i);
- }
- _next_nr = _current_nr = 0;
- _next_data = _current_data = 0;
- _midiData = 0;
- _midiSongBegin = 0;
- _midiDelay = 0;
- _musicTimer = _musicTimerTicks = 0;
- offAllChannels();
-}
-
-void Player_V2CMS::stopSound(int nr) {
- Common::StackLock lock(_mutex);
-
- if (_next_nr == nr) {
- _next_nr = 0;
- _next_data = 0;
- }
- if (_current_nr == nr) {
- for (int i = 0; i < 4; i++) {
- clear_channel(i);
- }
- _current_nr = 0;
- _current_data = 0;
- chainNextSound();
- }
- if (_loadedMidiSong == nr) {
- _midiData = 0;
- _midiSongBegin = 0;
- _midiDelay = 0;
- offAllChannels();
- }
-}
-
-void Player_V2CMS::startSound(int nr) {
- Common::StackLock lock(_mutex);
-
- byte *data = _vm->getResourceAddress(rtSound, nr);
- assert(data);
-
- if (data[6] == 0x80) {
- _musicTimer = _musicTimerTicks = 0;
- loadMidiData(data, nr);
- } else {
- int cprio = _current_data ? *(_current_data + _header_len) : 0;
- int prio = *(data + _header_len);
- int nprio = _next_data ? *(_next_data + _header_len) : 0;
-
- int restartable = *(data + _header_len + 1);
-
- if (!_current_nr || cprio <= prio) {
- int tnr = _current_nr;
- int tprio = cprio;
- byte *tdata = _current_data;
-
- chainSound(nr, data);
- nr = tnr;
- prio = tprio;
- data = tdata;
- restartable = data ? *(data + _header_len + 1) : 0;
- }
-
- if (!_current_nr) {
- nr = 0;
- _next_nr = 0;
- _next_data = 0;
- }
-
- if (nr != _current_nr
- && restartable
- && (!_next_nr
- || nprio <= prio)) {
-
- _next_nr = nr;
- _next_data = data;
- }
- }
-}
-
-void Player_V2CMS::loadMidiData(byte *data, int sound) {
- memset(_midiChannelUse, 0, sizeof(_midiChannelUse));
- memset(_midiChannel, 0, sizeof(_midiChannel));
-
- _tempo = data[7];
- _looping = data[8];
-
- byte channels = data[14];
- byte curChannel = 0;
- byte *voice2 = data + 23;
-
- for (; channels != 0; ++curChannel, --channels, voice2 += 16) {
- if (*(data + 15 + curChannel)) {
- byte channel = *(data + 15 + curChannel) - 1;
- _midiChannelUse[channel] = 1;
-
- Voice *voiceDef = &_cmsVoicesBase[channel];
-
- byte attackDecay = voice2[10];
- voiceDef->attack = _attackRate[attackDecay >> 4];
- voiceDef->decay = _decayRate[attackDecay & 0x0F];
- byte sustainRelease = voice2[11];
- voiceDef->sustain = _sustainRate[sustainRelease >> 4];
- voiceDef->release = _releaseRate[sustainRelease & 0x0F];
-
- if (voice2[3] & 0x40) {
- voiceDef->vibrato = 0x0301;
- if (voice2[13] & 0x40) {
- voiceDef->vibrato = 0x0601;
- }
- } else {
- voiceDef->vibrato = 0;
- }
-
- if (voice2[8] & 0x80) {
- voiceDef->vibrato2 = 0x0506;
- if (voice2[13] & 0x80) {
- voiceDef->vibrato2 = 0x050C;
- }
- } else {
- voiceDef->vibrato2 = 0;
- }
-
- if ((voice2[8] & 0x0F) > 1) {
- voiceDef->octadd = 0x01;
- } else {
- voiceDef->octadd = 0x00;
- }
- }
- }
-
- for (int i = 0; i < 8; ++i) {
- _cmsVoices[i].chanNumber = 0xFF;
- _cmsVoices[i].curVolume = 0;
- _cmsVoices[i].nextVoice = 0;
- }
-
- _midiDelay = 0;
- memset(_cmsChips, 0, sizeof(MusicChip)*2);
- _midiData = data + 151;
- _midiSongBegin = _midiData + data[9];
-
- _loadedMidiSong = sound;
-}
-
-int Player_V2CMS::getSoundStatus(int nr) const {
- return _current_nr == nr || _next_nr == nr || _loadedMidiSong == nr;
-}
-
-void Player_V2CMS::processMidiData() {
- byte *currentData = _midiData;
- byte command = 0x00;
- int16 temp = 0;
-
- ++_musicTimerTicks;
- if (_musicTimerTicks > 60) {
- _musicTimerTicks = 0;
- ++_musicTimer;
- }
-
- if (!_midiDelay) {
- while (true) {
- if ((command = *currentData++) == 0xFF) {
- if ((command = *currentData++) == 0x2F) {
- if (_looping == 0) {
- currentData = _midiData = _midiSongBegin;
- continue;
- }
- _midiData = _midiSongBegin = 0;
- _midiDelay = 0;
- _loadedMidiSong = 0;
- offAllChannels();
- return;
- } else {
- if (command == 0x58) {
- currentData += 6;
- }
- }
- } else {
- _lastMidiCommand = command;
- if (command < 0x90) {
- clearNote(currentData);
- } else {
- playNote(currentData);
- }
- }
-
- temp = command = *currentData++;
- if (command & 0x80) {
- temp = (command & 0x7F) << 8;
- command = *currentData++;
- temp |= (command << 1);
- temp >>= 1;
- }
- temp >>= 1;
- int lastBit = temp & 1;
- temp >>= 1;
- temp += lastBit;
-
- if (temp)
- break;
- }
- _midiData = currentData;
- _midiDelay = temp;
- }
-
- --_midiDelay;
- if (_midiDelay < 0)
- _midiDelay = 0;
-
- return;
-}
-
-int Player_V2CMS::readBuffer(int16 *buffer, const int numSamples) {
- Common::StackLock lock(_mutex);
-
- uint step = 1;
- int len = numSamples / 2;
-
- // maybe this needs a complete rewrite
- do {
- if (!(_next_tick >> FIXP_SHIFT)) {
- if (_midiData) {
- --_voiceTimer;
- if (!(_voiceTimer & 0x01))
- playVoice();
-
- int newTempoSum = _tempo + _tempoSum;
- _tempoSum = newTempoSum & 0xFF;
- if (newTempoSum > 0xFF)
- processMidiData();
- } else {
- nextTick();
- play();
- }
- _next_tick += _tick_len;
- }
-
- step = len;
- if (step > (_next_tick >> FIXP_SHIFT))
- step = (_next_tick >> FIXP_SHIFT);
- _cmsEmu->readBuffer(buffer, step);
- buffer += 2 * step;
- _next_tick -= step << FIXP_SHIFT;
- } while (len -= step);
-
- return numSamples;
-}
-
-void Player_V2CMS::playVoice() {
- if (_outputTableReady) {
- playMusicChips(_cmsChips);
- _outputTableReady = 0;
- }
-
- _octaveMask = 0xF0;
- Voice2 *voice = 0;
- for (int i = 0; i < 8; ++i) {
- voice = &_cmsVoices[i];
- _octaveMask = ~_octaveMask;
-
- if (voice->chanNumber != 0xFF) {
- processChannel(voice);
- } else {
- if (!voice->curVolume) {
- *(voice->amplitudeOutput) = 0;
- }
-
- int volume = voice->curVolume - voice->releaseRate;
- if (volume < 0)
- volume = 0;
-
- voice->curVolume = volume;
- *(voice->amplitudeOutput) = ((volume >> 4) | (volume & 0xF0)) & voice->channel;
- ++_outputTableReady;
- }
- }
-}
-
-void Player_V2CMS::processChannel(Voice2 *channel) {
- ++_outputTableReady;
- switch (channel->nextProcessState) {
- case Voice2::kEnvelopeAttack:
- processAttack(channel);
- break;
-
- case Voice2::kEnvelopeDecay:
- processDecay(channel);
- break;
-
- case Voice2::kEnvelopeSustain:
- processSustain(channel);
- break;
-
- case Voice2::kEnvelopeRelease:
- processRelease(channel);
- break;
- }
-}
-
-void Player_V2CMS::processRelease(Voice2 *channel) {
- int newVolume = channel->curVolume - channel->releaseRate;
- if (newVolume < 0)
- newVolume = 0;
-
- channel->curVolume = newVolume;
- processVibrato(channel);
-}
-
-void Player_V2CMS::processAttack(Voice2 *channel) {
- int newVolume = channel->curVolume + channel->attackRate;
- if (newVolume > channel->maxAmpl) {
- channel->curVolume = channel->maxAmpl;
- channel->nextProcessState = Voice2::kEnvelopeDecay;
- } else {
- channel->curVolume = newVolume;
- }
-
- processVibrato(channel);
-}
-
-void Player_V2CMS::processDecay(Voice2 *channel) {
- int newVolume = channel->curVolume - channel->decayRate;
- if (newVolume <= channel->sustainRate) {
- channel->curVolume = channel->sustainRate;
- channel->nextProcessState = Voice2::kEnvelopeSustain;
- } else {
- channel->curVolume = newVolume;
- }
-
- processVibrato(channel);
-}
-
-void Player_V2CMS::processSustain(Voice2 *channel) {
- if (channel->unkVibratoRate) {
- int16 volume = channel->curVolume + channel->unkRate;
- if (volume & 0xFF00) {
- volume = int8(volume >> 8);
- volume = -volume;
- }
-
- channel->curVolume = volume;
- --channel->unkCount;
- if (!channel->unkCount) {
- channel->unkRate = -channel->unkRate;
- channel->unkCount = (channel->unkVibratoDepth & 0x0F) << 1;
- }
- }
- processVibrato(channel);
-}
-
-void Player_V2CMS::processVibrato(Voice2 *channel) {
- if (channel->vibratoRate) {
- int16 temp = channel->curFreq + channel->curVibratoRate;
- channel->curOctave += (temp & 0xFF00) >> 8;
- channel->curFreq = temp & 0xFF;
-
- --channel->curVibratoUnk;
- if (!channel->curVibratoUnk) {
- channel->curVibratoRate = -channel->curVibratoRate;
- channel->curVibratoUnk = (channel->vibratoDepth & 0x0F) << 1;
- }
- }
-
- byte *output = channel->amplitudeOutput;
- *output = ((channel->curVolume >> 4) | (channel->curVolume & 0xF0)) & channel->channel;
- output = channel->freqOutput;
- *output = channel->curFreq;
- output = channel->octaveOutput;
- *output = (((channel->curOctave << 4) | (channel->curOctave & 0x0F)) & _octaveMask) | ((~_octaveMask) & *output);
-}
-
-void Player_V2CMS::offAllChannels() {
- for (int cmsPort = 0x220, i = 0; i < 2; cmsPort += 2, ++i) {
- for (int off = 1; off <= 10; ++off) {
- _cmsEmu->portWrite(cmsPort+1, _cmsInitData[off*2]);
- _cmsEmu->portWrite(cmsPort, _cmsInitData[off*2+1]);
- }
- }
-}
-
-Player_V2CMS::Voice2 *Player_V2CMS::getFreeVoice() {
- Voice2 *curVoice = 0;
- Voice2 *selected = 0;
- uint8 volume = 0xFF;
-
- for (int i = 0; i < 8; ++i) {
- curVoice = &_cmsVoices[i];
-
- if (curVoice->chanNumber == 0xFF) {
- if (!curVoice->curVolume) {
- selected = curVoice;
- break;
- }
-
- if (curVoice->curVolume < volume) {
- selected = curVoice;
- volume = selected->curVolume;
- }
- }
- }
-
- if (selected) {
- selected->chanNumber = _lastMidiCommand & 0x0F;
-
- uint8 channel = selected->chanNumber;
- Voice2 *oldChannel = _midiChannel[channel];
- _midiChannel[channel] = selected;
- selected->nextVoice = oldChannel;
- }
-
- return selected;
-}
-
-void Player_V2CMS::playNote(byte *&data) {
- byte channel = _lastMidiCommand & 0x0F;
- if (_midiChannelUse[channel]) {
- Voice2 *freeVoice = getFreeVoice();
- if (freeVoice) {
- Voice *voice = &_cmsVoicesBase[freeVoice->chanNumber];
- freeVoice->attackRate = voice->attack;
- freeVoice->decayRate = voice->decay;
- freeVoice->sustainRate = voice->sustain;
- freeVoice->releaseRate = voice->release;
- freeVoice->octaveAdd = voice->octadd;
- freeVoice->vibratoRate = freeVoice->curVibratoRate = voice->vibrato & 0xFF;
- freeVoice->vibratoDepth = freeVoice->curVibratoUnk = voice->vibrato >> 8;
- freeVoice->unkVibratoRate = freeVoice->unkRate = voice->vibrato2 & 0xFF;
- freeVoice->unkVibratoDepth = freeVoice->unkCount = voice->vibrato2 >> 8;
- freeVoice->maxAmpl = 0xFF;
-
- uint8 rate = freeVoice->attackRate;
- uint8 volume = freeVoice->curVolume >> 1;
-
- if (rate < volume)
- rate = volume;
-
- rate -= freeVoice->attackRate;
- freeVoice->curVolume = rate;
- freeVoice->playingNote = *data;
-
- int effectiveNote = freeVoice->playingNote + 3;
- if (effectiveNote < 0 || effectiveNote >= ARRAYSIZE(_midiNotes)) {
- warning("Player_V2CMS::playNote: Note %d out of bounds", effectiveNote);
- effectiveNote = CLIP<int>(effectiveNote, 0, ARRAYSIZE(_midiNotes) - 1);
- }
-
- int octave = _midiNotes[effectiveNote].baseOctave + freeVoice->octaveAdd - 3;
- if (octave < 0)
- octave = 0;
- if (octave > 7)
- octave = 7;
- if (!octave)
- ++octave;
- freeVoice->curOctave = octave;
- freeVoice->curFreq = _midiNotes[effectiveNote].frequency;
- freeVoice->curVolume = 0;
- freeVoice->nextProcessState = Voice2::kEnvelopeAttack;
- if (!(_lastMidiCommand & 1))
- freeVoice->channel = 0xF0;
- else
- freeVoice->channel = 0x0F;
- }
- }
- data += 2;
-}
-
-Player_V2CMS::Voice2 *Player_V2CMS::getPlayVoice(byte param) {
- byte channelNum = _lastMidiCommand & 0x0F;
- Voice2 *curVoice = _midiChannel[channelNum];
-
- if (curVoice) {
- Voice2 *prevVoice = 0;
- while (true) {
- if (curVoice->playingNote == param)
- break;
-
- prevVoice = curVoice;
- curVoice = curVoice->nextVoice;
- if (!curVoice)
- return 0;
- }
-
- if (prevVoice)
- prevVoice->nextVoice = curVoice->nextVoice;
- else
- _midiChannel[channelNum] = curVoice->nextVoice;
- }
-
- return curVoice;
-}
-
-void Player_V2CMS::clearNote(byte *&data) {
- Voice2 *voice = getPlayVoice(*data);
- if (voice) {
- voice->chanNumber = 0xFF;
- voice->nextVoice = 0;
- voice->nextProcessState = Voice2::kEnvelopeRelease;
- }
- data += 2;
-}
-
-void Player_V2CMS::play() {
- _octaveMask = 0xF0;
- channel_data *chan = &_channels[0].d;
-
- byte noiseGen = 3;
-
- for (int i = 1; i <= 4; ++i) {
- if (chan->time_left) {
- uint16 freq = chan->freq;
-
- if (i == 4) {
- if ((freq >> 8) & 0x40) {
- noiseGen = freq & 0xFF;
- } else {
- noiseGen = 3;
- _sfxFreq[0] = _sfxFreq[3];
- _sfxOctave[0] = (_sfxOctave[0] & 0xF0) | ((_sfxOctave[1] & 0xF0) >> 4);
- }
- } else {
- if (freq == 0) {
- freq = 0xFFC0;
- }
-
- int cmsOct = 2;
- int freqOct = 0x8000;
-
- while (true) {
- if (freq >= freqOct) {
- break;
- }
- freqOct >>= 1;
- ++cmsOct;
- if (cmsOct == 8) {
- --cmsOct;
- freq = 1024;
- break;
- }
- }
- byte oct = cmsOct << 4;
- oct |= cmsOct;
-
- oct &= _octaveMask;
- oct |= (~_octaveMask) & _sfxOctave[(i & 3) >> 1];
- _sfxOctave[(i & 3) >> 1] = oct;
-
- freq >>= -(cmsOct - 9);
- _sfxFreq[i & 3] = (-(freq - 511)) & 0xFF;
- }
- _sfxAmpl[i & 3] = _volumeTable[chan->volume >> 12];
- } else {
- _sfxAmpl[i & 3] = 0;
- }
-
- chan = &_channels[i].d;
- _octaveMask ^= 0xFF;
- }
-
- // with the high nibble of the volumeReg value
- // the right channels amplitude is set
- // with the low value the left channels amplitude
- _cmsEmu->portWrite(0x221, 0);
- _cmsEmu->portWrite(0x220, _sfxAmpl[0]);
- _cmsEmu->portWrite(0x221, 1);
- _cmsEmu->portWrite(0x220, _sfxAmpl[1]);
- _cmsEmu->portWrite(0x221, 2);
- _cmsEmu->portWrite(0x220, _sfxAmpl[2]);
- _cmsEmu->portWrite(0x221, 3);
- _cmsEmu->portWrite(0x220, _sfxAmpl[3]);
- _cmsEmu->portWrite(0x221, 8);
- _cmsEmu->portWrite(0x220, _sfxFreq[0]);
- _cmsEmu->portWrite(0x221, 9);
- _cmsEmu->portWrite(0x220, _sfxFreq[1]);
- _cmsEmu->portWrite(0x221, 10);
- _cmsEmu->portWrite(0x220, _sfxFreq[2]);
- _cmsEmu->portWrite(0x221, 11);
- _cmsEmu->portWrite(0x220, _sfxFreq[3]);
- _cmsEmu->portWrite(0x221, 0x10);
- _cmsEmu->portWrite(0x220, _sfxOctave[0]);
- _cmsEmu->portWrite(0x221, 0x11);
- _cmsEmu->portWrite(0x220, _sfxOctave[1]);
- _cmsEmu->portWrite(0x221, 0x14);
- _cmsEmu->portWrite(0x220, 0x3E);
- _cmsEmu->portWrite(0x221, 0x15);
- _cmsEmu->portWrite(0x220, 0x01);
- _cmsEmu->portWrite(0x221, 0x16);
- _cmsEmu->portWrite(0x220, noiseGen);
-}
-
-void Player_V2CMS::playMusicChips(const MusicChip *table) {
- int cmsPort = 0x21E;
-
- do {
- cmsPort += 2;
- _cmsEmu->portWrite(cmsPort+1, 0);
- _cmsEmu->portWrite(cmsPort, table->ampl[0]);
- _cmsEmu->portWrite(cmsPort+1, 1);
- _cmsEmu->portWrite(cmsPort, table->ampl[1]);
- _cmsEmu->portWrite(cmsPort+1, 2);
- _cmsEmu->portWrite(cmsPort, table->ampl[2]);
- _cmsEmu->portWrite(cmsPort+1, 3);
- _cmsEmu->portWrite(cmsPort, table->ampl[3]);
- _cmsEmu->portWrite(cmsPort+1, 8);
- _cmsEmu->portWrite(cmsPort, table->freq[0]);
- _cmsEmu->portWrite(cmsPort+1, 9);
- _cmsEmu->portWrite(cmsPort, table->freq[1]);
- _cmsEmu->portWrite(cmsPort+1, 10);
- _cmsEmu->portWrite(cmsPort, table->freq[2]);
- _cmsEmu->portWrite(cmsPort+1, 11);
- _cmsEmu->portWrite(cmsPort, table->freq[3]);
- _cmsEmu->portWrite(cmsPort+1, 0x10);
- _cmsEmu->portWrite(cmsPort, table->octave[0]);
- _cmsEmu->portWrite(cmsPort+1, 0x11);
- _cmsEmu->portWrite(cmsPort, table->octave[1]);
- _cmsEmu->portWrite(cmsPort+1, 0x14);
- _cmsEmu->portWrite(cmsPort, 0x3F);
- _cmsEmu->portWrite(cmsPort+1, 0x15);
- _cmsEmu->portWrite(cmsPort, 0x00);
- ++table;
- } while ((cmsPort & 2) == 0);
-}
-
-const Player_V2CMS::MidiNote Player_V2CMS::_midiNotes[132] = {
- { 3, 0 }, { 31, 0 }, { 58, 0 }, { 83, 0 },
- { 107, 0 }, { 130, 0 }, { 151, 0 }, { 172, 0 },
- { 191, 0 }, { 209, 0 }, { 226, 0 }, { 242, 0 },
- { 3, 1 }, { 31, 1 }, { 58, 1 }, { 83, 1 },
- { 107, 1 }, { 130, 1 }, { 151, 1 }, { 172, 1 },
- { 191, 1 }, { 209, 1 }, { 226, 1 }, { 242, 1 },
- { 3, 2 }, { 31, 2 }, { 58, 2 }, { 83, 2 },
- { 107, 2 }, { 130, 2 }, { 151, 2 }, { 172, 2 },
- { 191, 2 }, { 209, 2 }, { 226, 2 }, { 242, 2 },
- { 3, 3 }, { 31, 3 }, { 58, 3 }, { 83, 3 },
- { 107, 3 }, { 130, 3 }, { 151, 3 }, { 172, 3 },
- { 191, 3 }, { 209, 3 }, { 226, 3 }, { 242, 3 },
- { 3, 4 }, { 31, 4 }, { 58, 4 }, { 83, 4 },
- { 107, 4 }, { 130, 4 }, { 151, 4 }, { 172, 4 },
- { 191, 4 }, { 209, 4 }, { 226, 4 }, { 242, 4 },
- { 3, 5 }, { 31, 5 }, { 58, 5 }, { 83, 5 },
- { 107, 5 }, { 130, 5 }, { 151, 5 }, { 172, 5 },
- { 191, 5 }, { 209, 5 }, { 226, 5 }, { 242, 5 },
- { 3, 6 }, { 31, 6 }, { 58, 6 }, { 83, 6 },
- { 107, 6 }, { 130, 6 }, { 151, 6 }, { 172, 6 },
- { 191, 6 }, { 209, 6 }, { 226, 6 }, { 242, 6 },
- { 3, 7 }, { 31, 7 }, { 58, 7 }, { 83, 7 },
- { 107, 7 }, { 130, 7 }, { 151, 7 }, { 172, 7 },
- { 191, 7 }, { 209, 7 }, { 226, 7 }, { 242, 7 },
- { 3, 8 }, { 31, 8 }, { 58, 8 }, { 83, 8 },
- { 107, 8 }, { 130, 8 }, { 151, 8 }, { 172, 8 },
- { 191, 8 }, { 209, 8 }, { 226, 8 }, { 242, 8 },
- { 3, 9 }, { 31, 9 }, { 58, 9 }, { 83, 9 },
- { 107, 9 }, { 130, 9 }, { 151, 9 }, { 172, 9 },
- { 191, 9 }, { 209, 9 }, { 226, 9 }, { 242, 9 },
- { 3, 10 }, { 31, 10 }, { 58, 10 }, { 83, 10 },
- { 107, 10 }, { 130, 10 }, { 151, 10 }, { 172, 10 },
- { 191, 10 }, { 209, 10 }, { 226, 10 }, { 242, 10 }
-};
-
-const byte Player_V2CMS::_attackRate[16] = {
- 0, 2, 4, 7, 14, 26, 48, 82,
- 128, 144, 160, 176, 192, 208, 224, 255
-};
-
-const byte Player_V2CMS::_decayRate[16] = {
- 0, 1, 2, 3, 4, 6, 12, 24,
- 48, 96, 192, 215, 255, 255, 255, 255
-};
-
-const byte Player_V2CMS::_sustainRate[16] = {
- 255, 180, 128, 96, 80, 64, 56, 48,
- 42, 36, 32, 28, 24, 20, 16, 0
-};
-
-const byte Player_V2CMS::_releaseRate[16] = {
- 0, 1, 2, 4, 6, 9, 14, 22,
- 36, 56, 80, 100, 120, 140, 160, 255
-};
-
-const byte Player_V2CMS::_volumeTable[16] = {
- 0x00, 0x10, 0x10, 0x11, 0x11, 0x21, 0x22, 0x22,
- 0x33, 0x44, 0x55, 0x66, 0x88, 0xAA, 0xCC, 0xFF
-};
-
-const byte Player_V2CMS::_cmsInitData[26] = {
- 0x1C, 0x02,
- 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, 0x03, 0x00, 0x04, 0x00, 0x05, 0x00,
- 0x14, 0x3F, 0x15, 0x00, 0x16, 0x00, 0x18, 0x00, 0x19, 0x00, 0x1C, 0x01
-};
-
-} // End of namespace Scumm
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-14 15:12:13 +0000