JASTrack.cpp

//
// Generated By: dol2asm
// Translation Unit: JASTrack
//

#include "JSystem/JSystem.h" // IWYU pragma: keep

#include "JSystem/JAudio2/JASTrack.h"
#include "JSystem/JAudio2/JASCriticalSection.h"
#include "JSystem/JAudio2/JASDriverIF.h"
#include "JSystem/JAudio2/JASBank.h"
#include "JSystem/JAudio2/JASAiCtrl.h"
#include "JSystem/JAudio2/JASDSPInterface.h"

/* 80291228-8029131C 28BB68 00F4+00 1/1 3/3 0/0 .text            __ct__8JASTrackFv */
JASTrack::JASTrack() : mDefaultChannelMgr(this), mChannelMgrCount(1), mStatus(0) {
    mChannelMgrs[0] = &mDefaultChannelMgr;
    for (int i = 1; i < 4; i++) {
        mChannelMgrs[i] = NULL;
    }
    init();
}

/* 804316B4-80431AC0 05E3D4 040C+00 1/2 0/0 0/0 .bss             sDefaultBankTable__8JASTrack */
JASDefaultBankTable JASTrack::sDefaultBankTable;

/* 80431ACC-80431ADC 05E7EC 0010+00 1/2 0/0 0/0 .bss             sTrackList__8JASTrack */
JASTrack::TList JASTrack::sTrackList;

/* 8029131C-80291444 28BC5C 0128+00 4/4 4/4 0/0 .text            __dt__8JASTrackFv */
// NONMATCHING JASPoolAllocObject_MultiThreaded<_> locations
JASTrack::~JASTrack() {
    for (int i = 1; i < 4; i++) {
        delete mChannelMgrs[i];
    }
}

/* 80291444-802915D4 28BD84 0190+00 1/1 3/3 0/0 .text            setChannelMgrCount__8JASTrackFUl */
// NONMATCHING JASPoolAllocObject_MultiThreaded<_> locations
void JASTrack::setChannelMgrCount(u32 i_count) {
    mChannelMgrCount = 1;
    for (int i = 1; i < i_count; i++) {
        if (mChannelMgrs[i] == NULL) {
            mChannelMgrs[i] = new TChannelMgr(this);
            if (mChannelMgrs[i] == NULL) {
                return;
            }
        }
        mChannelMgrCount++;
    }
    for (u32 i = mChannelMgrCount; i < 4; i++) {
        if (mChannelMgrs[i] != NULL) {
            delete mChannelMgrs[i];
            mChannelMgrs[i] = NULL;
        }
    }
}

/* 8039AFD0-8039AFE8 027630 0018+00 1/1 0/0 0/0 .rodata          sAdsTable__8JASTrack */
JASOscillator::Point const JASTrack::sAdsTable[4] = {
    {0, 0, 0x7fff},
    {0, 0, 0x7fff},
    {0, 0, 0},
    {0xe, 0, 0},
};

/* 8039AFE8-8039B000 027648 0018+00 1/2 0/0 0/0 .rodata          sEnvOsc__8JASTrack */
JASOscillator::Data const JASTrack::sEnvOsc = {0, 1.0f, NULL, NULL, 1.0f, 0.0f};

/* 8039B000-8039B018 027660 0018+00 0/1 0/0 0/0 .rodata          sPitchEnvOsc__8JASTrack */
JASOscillator::Data const JASTrack::sPitchEnvOsc = {1, 1.0f, NULL, NULL, 1.0f, 0.0f};

/* 802915D4-802918FC 28BF14 0328+00 2/2 1/1 0/0 .text            init__8JASTrackFv */
// NONMATCHING JASPoolAllocObject_MultiThreaded<_> locations
void JASTrack::init() {
    mSeqCtrl.init();
    mTrackPort.init();
    initTimed();
    mRegisterParam.init();
    mOscParam[0] = sEnvOsc;
    mOscParam[1] = sPitchEnvOsc;
    for (int i = 0; i < 4; i++) {
        mOscPoint[i] = sAdsTable[i];
    }
    mParent = NULL;
    for (int i = 0; i < 16; i++) {
        mChildren[i] = NULL;
    }
    mChannelMgrs[0]->init();
    mChannelMgrCount = 1;
    for (int i = 1; i < 4; i++) {
        if (mChannelMgrs[i] != NULL) {
            delete mChannelMgrs[i];
            mChannelMgrs[i] = NULL;
        }
    }
    mBankTable = &sDefaultBankTable;
    field_0x1d8 = 1.0f;
    field_0x1dc = 1.0f;
    mVibDepth = 0.0f;
    mVibPitch = 1.0f;
    mTremDepth = 0.0f;
    mTremPitch = 1.0f;
    mVibDelay = 0;
    mTremDelay = 0;
    mPanPower = 1.0f;
    mDirectRelease = 0;
    mSkipSample = 0;
    mTempo = 120;
    mTimebase = 0x30;
    mTempoRate = 1.0f;
    updateTempo();
    mTranspose = 0;
    field_0x22b = 60;
    mBankNumber = 0;
    mProgNumber = 0xf0;
    mBendSense = 0xc;
    mNoteOnPrio = 0x40;
    mReleasePrio = 0;
    mGateRate = 100;
    mMixConfig[0] = 0x150;
    mMixConfig[1] = 0x210;
    mMixConfig[2] = 0x352;
    mMixConfig[3] = 0x412;
    mMixConfig[4] = 0;
    mMixConfig[5] = 0;
    for (int i = 0; i < 8; i++) {
        mFIR[i] = 0;
    }
    mFIR[0] = 0x7fff;
    for (int i = 0; i < 8; i++) {
        mIIR[i] = 0;
    }
    mIIR[0] = 0x7fff;
    mFilterMode = 0;
    mFlags.pause = false;
    mFlags.mute = false;
    mFlags.flag2 = true;
    mFlags.flag5 = true;
    mFlags.autoDelete = false;
    mFlags.flag4 = false;
    mFlags.flag6 = false;
    mStatus = 0;
}

/* 802918FC-8029194C 28C23C 0050+00 1/1 0/0 0/0 .text            initTimed__8JASTrackFv */
void JASTrack::initTimed() {
    mMoveParam.params.volume.mValue = 1.0f;
    mMoveParam.params.pitch.mValue = 0.0f;
    mMoveParam.params.pan.mValue = 0.5f;
    mMoveParam.params.fxmix.mValue = 0.0f;
    mMoveParam.params.dolby.mValue = 0.0f;
    mMoveParam.params.distFilter.mValue = 0.0f;
    for (int i = 0; i < 6; i++) {
        mMoveParam.array[i].mCount = 0;
        mMoveParam.array[i].mTarget = mMoveParam.array[i].mValue;
    }
}

/* 8029194C-802919F4 28C28C 00A8+00 1/1 0/0 0/0 .text            inherit__8JASTrackFRC8JASTrack */
void JASTrack::inherit(JASTrack const& i_parent) {
    mFlags.flag2 = i_parent.mFlags.flag2;
    mBankNumber = i_parent.mBankNumber;
    mProgNumber = i_parent.mProgNumber;
    mNoteOnPrio = i_parent.mNoteOnPrio;
    mReleasePrio = i_parent.mReleasePrio;
    mSkipSample = i_parent.mSkipSample;
    for (int i = 0; i < 8; i++) {
        mFIR[i] = i_parent.mFIR[i];
    }
    for (int i = 0; i < 8; i++) {
        mIIR[i] = i_parent.mIIR[i];
    }
    mFilterMode = i_parent.mFilterMode;
    for (int i = 0; i < 6; i++) {
        mMixConfig[i] = i_parent.mMixConfig[i];
    }
}

/* 802919F4-80291A08 28C334 0014+00 0/0 5/5 0/0 .text
 * assignExtBuffer__8JASTrackFUlP14JASSoundParams               */
void JASTrack::assignExtBuffer(u32 i_index, JASSoundParams* i_soundParams) {
    mChannelMgrs[i_index]->mSoundParams = i_soundParams;
}

/* 80291A08-80291A28 28C348 0020+00 0/0 3/3 0/0 .text            setSeqData__8JASTrackFPvUl */
void JASTrack::setSeqData(void* param_0, u32 param_1) {
    mSeqCtrl.start(param_0, param_1);
}

/* 80291A28-80291A78 28C368 0050+00 0/0 2/2 0/0 .text            startSeq__8JASTrackFv */
void JASTrack::startSeq() {
    JASCriticalSection critical_section;
    sTrackList.append(this);
    mStatus = 1;
}

/* 80291A78-80291ABC 28C3B8 0044+00 0/0 2/2 0/0 .text            stopSeq__8JASTrackFv */
void JASTrack::stopSeq() {
    JASCriticalSection critical_section;
    mFlags.flag6 = 1;
}

/* 80291ABC-80291AC8 28C3FC 000C+00 0/0 1/1 0/0 .text            start__8JASTrackFv */
void JASTrack::start() {
    mStatus = 1;
}

/* 80291AC8-80291B8C 28C408 00C4+00 4/4 0/0 0/0 .text            close__8JASTrackFv */
void JASTrack::close() {
    for (int i = 0; i < 16; i++) {
        JASTrack* child = mChildren[i];
        if (child != NULL) {
            child->close();
            if (child->mFlags.autoDelete) {
                delete child;
                mChildren[i] = NULL;
            }
        }
    }
    for (u32 i = 0; i < mChannelMgrCount; i++) {
        if (mChannelMgrs[i] != NULL) {
            mChannelMgrs[i]->releaseAll();
        }
    }
    mParent = NULL;
    mStatus = 2;
}

/* 80291B8C-80291BB8 28C4CC 002C+00 1/1 1/1 0/0 .text connectChild__8JASTrackFUlP8JASTrack */
bool JASTrack::connectChild(u32 i_index, JASTrack* i_child) {
    if (mChildren[i_index] != NULL) {
        return false;
    }
    i_child->mParent = this;
    mChildren[i_index] = i_child;
    return true;
}

/* 80291BB8-80291C30 28C4F8 0078+00 0/0 1/1 0/0 .text            closeChild__8JASTrackFUl */
void JASTrack::closeChild(u32 i_index) {
    JASTrack* child = mChildren[i_index];
    if (child != NULL) {
        getRootTrack()->updateSeq(false, 1.0f);
        child->close();
        if (child->mFlags.autoDelete) {
            delete child;
            mChildren[i_index] = NULL;
        }
    }
}

/* 80291C30-80291DAC 28C570 017C+00 0/0 2/2 0/0 .text            openChild__8JASTrackFUl */
// NONMATCHING JASPoolAllocObject_MultiThreaded<_> locations
JASTrack* JASTrack::openChild(u32 i_index) {
    JASTrack* child = mChildren[i_index];
    if (child != NULL) {
        switch (child->mStatus) {
        case 0:
            break;
        case 1:
            getRootTrack()->updateSeq(false, 1.0f);
            child->close();
            // no break
        case 2:
            bool auto_delete = child->mFlags.autoDelete;
            child->init();
            child->mFlags.autoDelete = auto_delete;
            mChildren[i_index] = NULL;
            connectChild(i_index, child);
            break;
        }
    } else {
        child = new JASTrack();
        if (child == NULL) {
            return NULL;
        }
        child->mFlags.autoDelete = true;
        connectChild(i_index, child);
    }
    child->setChannelMgrCount(mChannelMgrCount);
    child->inherit(*this);
    return child;
}

/* 80291DAC-80291DBC 28C6EC 0010+00 0/0 1/1 0/0 .text            connectBus__8JASTrackFii */
void JASTrack::connectBus(int param_0, int param_1) {
    mMixConfig[param_0] = param_1;
}

/* 80291DBC-80291DF8 28C6FC 003C+00 0/0 1/1 0/0 .text            setLatestKey__8JASTrackFUc */
void JASTrack::setLatestKey(u8 param_0) {
    field_0x22b = param_0;
    field_0x22b += getTransposeTotal();
}

/* 80291DF8-80291F38 28C738 0140+00 2/2 0/0 0/0 .text
 * channelStart__8JASTrackFPQ28JASTrack11TChannelMgrUlUlUl      */
JASChannel* JASTrack::channelStart(JASTrack::TChannelMgr* i_channelMgr, u32 param_1, u32 param_2,
                                   u32 i_updateTimer) {
    JASBank* bank = NULL;
    if (mBankTable != NULL) {
        bank = mBankTable->getBank(mBankNumber);
    }
    JASChannel* channel = JASBank::noteOn(bank, mProgNumber, param_1, param_2,
                                          mNoteOnPrio | mReleasePrio << 8,
                                          channelUpdateCallback, i_channelMgr);
    if (channel == NULL) {
        return NULL;
    }
    channel->setUpdateTimer(i_updateTimer);
    channel->setSkipSamples(mSkipSample);
    channel->setVibrateDelay(mVibDelay);
    channel->setTremoloDelay(mTremDelay);
    channel->setParams(i_channelMgr->mParams);
    for (u32 i = 0; i < 6; i++) {
        channel->setMixConfig(i, mMixConfig[i]);
    }
    overwriteOsc(channel);
    if (mDirectRelease != 0) {
        channel->setDirectRelease(mDirectRelease);
    }
    return channel;
}

/* 80291F38-80292008 28C878 00D0+00 0/0 1/1 0/0 .text            noteOn__8JASTrackFUlUlUl */
int JASTrack::noteOn(u32 i_noteID, u32 param_1, u32 param_2) {
    if (isMute()) {
        return 0;
    }
    int ret = 1;
    param_1 += getTransposeTotal();
    for (u32 i = 0; i < mChannelMgrCount; i++) {
        if (mChannelMgrs[i] != NULL) {
            mChannelMgrs[i]->noteOff(i_noteID, 0);
            JASChannel* channel = channelStart(mChannelMgrs[i], param_1, param_2, 0);
            if (channel == NULL) {
                ret = 0;
            }
            mChannelMgrs[i]->mChannels[i_noteID] = channel;
        }
    }
    return ret;
}

/* 80292008-80292198 28C948 0190+00 0/0 1/1 0/0 .text            gateOn__8JASTrackFUlUlfUl */
int JASTrack::gateOn(u32 param_0, u32 i_velocity, f32 i_time, u32 i_flags) {
    param_0 += getTransposeTotal();
    if (mGateRate != 100) {
        i_time *= mGateRate / 100.0f;
    }
    u32 uvar2 = seqTimeToDspTime(i_time);
    u32 update_timer = (i_flags & 6) ? 0 : uvar2;
    int uvar7;
    if (i_flags & 1) {
        uvar7 = field_0x22b;
    } else {
        uvar7 = param_0;
    }
    for (u32 i = 0; i < mChannelMgrCount; i++) {
        TChannelMgr* channel_mgr = mChannelMgrs[i];
        if (channel_mgr != NULL) {
            if (!mFlags.flag4) {
                channel_mgr->noteOff(0, 0);
                if (!isMute()) {
                    channel_mgr->mChannels[0] =
                        channelStart(channel_mgr, uvar7, i_velocity, update_timer);
                }
            } else {
                JASChannel* channel = channel_mgr->mChannels[0];
                if (channel != NULL) {
                    channel->mKey = uvar7 - channel->field_0xdc.field_0x4.field_0x01;
                    channel->mVelocity = i_velocity;
                    channel->mUpdateTimer = update_timer;
                }
            }
            if ((i_flags & 1) && channel_mgr->mChannels[0] != NULL) {
                channel_mgr->mChannels[0]->setKeySweepTarget(param_0 - uvar7, uvar2);
            }
        }
    }
    mFlags.flag4 = (i_flags >> 1) & 1;
    field_0x22b = param_0;
    return 1;
}

/* 80292198-80292220 28CAD8 0088+00 1/1 1/1 0/0 .text            noteOff__8JASTrackFUlUs */
int JASTrack::noteOff(u32 i_noteID, u16 param_1) {
    int ret = 1;
    for (u32 i = 0; i < mChannelMgrCount; i++) {
        if (mChannelMgrs[i] != NULL) {
            if (!mChannelMgrs[i]->noteOff(i_noteID, param_1)) {
                ret = 0;
            }
        }
    }
    return ret;
}

/* 80292220-8029226C 28CB60 004C+00 0/0 1/1 0/0 .text            checkNoteStop__8JASTrackCFUl */
bool JASTrack::checkNoteStop(u32 i_noteID) const {
    for (u32 i = 0; i < mChannelMgrCount; i++) {
        if (mChannelMgrs[i] != NULL && mChannelMgrs[i]->mChannels[i_noteID] != NULL) {
            return false;
        }
    }
    return true;
}

/* 8029226C-802922D8 28CBAC 006C+00 1/1 0/0 0/0 .text overwriteOsc__8JASTrackFP10JASChannel */
void JASTrack::overwriteOsc(JASChannel* i_channel) {
    for (u32 i = 0; i < 2; i++) {
        if (mOscParam[i].mTable != NULL) {
            i_channel->setOscInit(i, &mOscParam[i]);
        }
    }
}

/* 802922D8-80292348 28CC18 0070+00 1/1 0/0 0/0 .text            updateTimedParam__8JASTrackFv */
void JASTrack::updateTimedParam() {
    for (u32 i = 0; i < 6; i++) {
        MoveParam_* param = &mMoveParam.array[i];
        if (param->mCount != 0) {
            param->mValue += (param->mTarget - param->mValue) / param->mCount;
            param->mCount--;
        }
    }
}

/* 80292348-802924E4 28CC88 019C+00 1/1 0/0 0/0 .text            updateTrack__8JASTrackFf */
void JASTrack::updateTrack(f32 param_0) {
    updateTempo();
    for (u32 i = 0; i < mChannelMgrCount; i++) {
        TChannelMgr* channel_mgr = mChannelMgrs[i];
        if (channel_mgr != NULL) {
            f32 volume = mMoveParam.params.volume.mValue;
            volume = volume * volume;
            f32 pitch = 1.0f;
            f32 fvar6 = mMoveParam.params.pitch.mValue * mBendSense * (1.0f / 3.0f);
            f32 pan = (mMoveParam.params.pan.mValue - 0.5f) * mPanPower;
            f32 fxmix = mMoveParam.params.fxmix.mValue;
            f32 dolby = mMoveParam.params.dolby.mValue;
            JASSoundParams* sound_params = channel_mgr->mSoundParams;
            if (sound_params != NULL) {
                volume *= sound_params->mVolume;
                pitch *= sound_params->mPitch;
                pan += sound_params->mPan - 0.5f;
                fxmix += sound_params->mFxMix;
                dolby += sound_params->mDolby;
            }
            pan *= param_0;
            if (mParent == NULL) {
                channel_mgr->mParams.mVolume = volume;
                channel_mgr->mParams.mPitch = pitch;
                channel_mgr->mParams.mPan = pan;
                channel_mgr->mParams.mFxMix = fxmix;
                channel_mgr->mParams.mDolby = dolby;
                channel_mgr->mParams.field_0x8 = fvar6;
            } else {
                TChannelMgr* parent_channel_mgr = mParent->mChannelMgrs[i];
                if (parent_channel_mgr == NULL) {
                    parent_channel_mgr = mParent->mChannelMgrs[0];
                }
                channel_mgr->mParams.mVolume = parent_channel_mgr->mParams.mVolume * volume;
                channel_mgr->mParams.mPitch = parent_channel_mgr->mParams.mPitch * pitch;
                channel_mgr->mParams.mPan = (parent_channel_mgr->mParams.mPan - 0.5f) + pan;
                channel_mgr->mParams.mFxMix = parent_channel_mgr->mParams.mFxMix + fxmix;
                channel_mgr->mParams.mDolby = parent_channel_mgr->mParams.mDolby + dolby;
                channel_mgr->mParams.field_0x8 = parent_channel_mgr->mParams.field_0x8 + fvar6;
            }
            channel_mgr->mParams.mPan += 0.5f;
        }
    }
}

/* 802924E4-80292580 28CE24 009C+00 5/5 0/0 0/0 .text            updateTempo__8JASTrackFv */
void JASTrack::updateTempo() {
    if (mParent == NULL) {
        field_0x1dc = mTempoRate * (mTimebase * mTempo * (4.0f / 3.0f) / JASDriver::getDacRate());
    } else {
        mTempo = mParent->mTempo;
        mTimebase = mParent->mTimebase;
        field_0x1dc = mParent->field_0x1dc;
    }
}

/* 80292580-80292644 28CEC0 00C4+00 4/4 0/0 0/0 .text            updateSeq__8JASTrackFbf */
void JASTrack::updateSeq(bool param_0, f32 param_1) {
    if (!param_0) {
        param_0 = mFlags.flag5;
    }
    mFlags.flag5 = false;
    if (param_0) {
        updateTrack(param_1);
    }
    f32 fvar1 = param_1 * mPanPower;
    for (int i = 0; i < 16; i++) {
        if (mChildren[i] != NULL && mChildren[i]->mStatus == 1) {
            mChildren[i]->updateSeq(param_0, fvar1);
        }
    }
}

/* 80292644-802926E0 28CF84 009C+00 1/1 0/0 0/0 .text            seqTimeToDspTime__8JASTrackFf */
u32 JASTrack::seqTimeToDspTime(f32 i_seqTime) {
    f32 dsp_time;
    if (mFlags.flag2) {
        dsp_time = i_seqTime / field_0x1dc;
    } else {
        dsp_time = i_seqTime * (120.0f / mTimebase);
        dsp_time *= JASDriver::getSubFrames() / 10.0f;
    }
    return dsp_time;
}

/* 802926E0-80292708 28D020 0028+00 0/0 4/4 0/0 .text            setParam__8JASTrackFUlfUl */
void JASTrack::setParam(u32 i_index, f32 i_target, u32 i_count) {
    MoveParam_* param = &mMoveParam.array[i_index];
    param->mTarget = i_target;
    if (i_count == 0) {
        param->mValue = param->mTarget;
    }
    param->mCount = i_count;
}

/* 80292708-802927A0 28D048 0098+00 1/1 0/0 0/0 .text            noteOffAll__8JASTrackFUs */
void JASTrack::noteOffAll(u16 param_0) {
    for (u8 i = 0; i < 8; i++) {
        noteOff(i, param_0);
    }
    for (int i = 0; i < 16; i++) {
        if (mChildren[i] != NULL && mChildren[i]->mStatus == 1) {
            mChildren[i]->noteOffAll(param_0);
        }
    }
}

/* 802927A0-802927D8 28D0E0 0038+00 0/0 2/2 0/0 .text            mute__8JASTrackFb */
void JASTrack::mute(bool i_mute) {
    mFlags.mute = i_mute;
    if (i_mute) {
        noteOffAll(10);
    }
}

/* 802927D8-802927E8 28D118 0010+00 0/0 1/1 0/0 .text            setOscScale__8JASTrackFUlf */
void JASTrack::setOscScale(u32 i_oscNo, f32 i_scale) {
    mOscParam[i_oscNo].mScale = i_scale;
}

/* 802927E8-80292808 28D128 0020+00 0/0 1/1 0/0 .text
 * setOscTable__8JASTrackFUlPCQ213JASOscillator5Point           */
void JASTrack::setOscTable(u32 i_oscNo, JASOscillator::Point const* i_table) {
    mOscParam[i_oscNo].mTable = i_table;
    if (i_oscNo != 0) {
        mOscParam[i_oscNo]._0C = NULL;
    }
}

/* 80292808-8029285C 28D148 0054+00 0/0 1/1 0/0 .text            setOscAdsr__8JASTrackFssssUs */
void JASTrack::setOscAdsr(s16 param_0, s16 param_1, s16 param_2, s16 param_3, u16 i_directRelease) {
    mOscParam[0] = sEnvOsc;
    mOscParam[0].mTable = mOscPoint;
    mOscPoint[0]._2 = param_0;
    mOscPoint[1]._2 = param_1;
    mOscPoint[2]._2 = param_2;
    mOscPoint[2]._4 = param_3;
    mDirectRelease = i_directRelease;
}

/* 804555D0-804555D4 003BD0 0004+00 2/2 0/0 0/0 .sdata2          FILTER_MODE_IIR__6JASDsp */
const u32 JASDsp::FILTER_MODE_IIR = 0x00000020;

/* 8029285C-8029289C 28D19C 0040+00 0/0 2/2 0/0 .text            setFIR__8JASTrackFPCs */
void JASTrack::setFIR(s16 const* i_FIR) {
    for (int i = 0; i < 8; i++) {
        mFIR[i] = i_FIR[i];
    }
    mFilterMode &= JASDsp::FILTER_MODE_IIR;
    mFilterMode |= 8;
}

/* 8029289C-802928D0 28D1DC 0034+00 0/0 4/4 0/0 .text            setIIR__8JASTrackFPCs */
void JASTrack::setIIR(s16 const* i_IIR) {
    for (int i = 0; i < 8; i++) {
        mIIR[i] = i_IIR[i];
    }
    mFilterMode |= JASDsp::FILTER_MODE_IIR;
}

/* 802928D0-802928F4 28D210 0024+00 0/0 1/1 0/0 .text            readPortSelf__8JASTrackFUl */
u16 JASTrack::readPortSelf(u32 param_0) {
    return mTrackPort.readImport(param_0);
}

/* 802928F4-80292918 28D234 0024+00 0/0 1/1 0/0 .text            writePortSelf__8JASTrackFUlUs */
void JASTrack::writePortSelf(u32 param_0, u16 param_1) {
    mTrackPort.writeExport(param_0, param_1);
}

/* 80292918-8029297C 28D258 0064+00 0/0 4/4 0/0 .text            writePort__8JASTrackFUlUs */
void JASTrack::writePort(u32 param_0, u16 param_1) {
    mTrackPort.writeImport(param_0, param_1);
    if (param_0 == 0 || param_0 == 1) {
        JASSeqCtrl::IntrType intr;
        if (param_0 == 0) {
            intr = JASSeqCtrl::INTRTYPE_VALUE_2;
        } else {
            intr = JASSeqCtrl::INTRTYPE_VALUE_3;
        }
        mSeqCtrl.interrupt(intr);
    }
}

/* 8029297C-802929A0 28D2BC 0024+00 0/0 3/3 0/0 .text            readPort__8JASTrackFUl */
u16 JASTrack::readPort(u32 param_0) {
    return mTrackPort.readExport(param_0);
}

/* 802929A0-80292A3C 28D2E0 009C+00 1/1 0/0 0/0 .text            setChannelPauseFlag__8JASTrackFb */
void JASTrack::setChannelPauseFlag(bool i_pause) {
    for (u32 i = 0; i < mChannelMgrCount; i++) {
        if (mChannelMgrs[i] != NULL) {
            mChannelMgrs[i]->setPauseFlag(i_pause);
        }
    }
    for (int i = 0; i < 16; i++) {
        if (mChildren[i] != NULL) {
            mChildren[i]->setChannelPauseFlag(i_pause);
        }
    }
}

/* 80292A3C-80292AA4 28D37C 0068+00 0/0 2/2 0/0 .text            pause__8JASTrackFb */
void JASTrack::pause(bool i_pause) {
    if (mFlags.pause != i_pause) {
        mFlags.pause = i_pause;
        setChannelPauseFlag(i_pause);
        mSeqCtrl.interrupt(i_pause ? JASSeqCtrl::INTRTYPE_VALUE_0 : JASSeqCtrl::INTRTYPE_VALUE_1);
    }
}

/* 80292AA4-80292AF4 28D3E4 0050+00 3/3 0/0 0/0 .text            getTransposeTotal__8JASTrackCFv */
int JASTrack::getTransposeTotal() const {
    if (mParent != NULL) {
        return mTranspose + mParent->getTransposeTotal();
    } else {
        return mTranspose;
    }
}

/* 80292AF4-80292B58 28D434 0064+00 2/2 0/0 0/0 .text            isMute__8JASTrackCFv */
bool JASTrack::isMute() const {
    if (mParent != NULL) {
        return mFlags.mute || mParent->isMute();
    } else {
        return mFlags.mute;
    }
}

/* 80292B58-80292B8C 28D498 0034+00 0/0 1/1 0/0 .text            setTempo__8JASTrackFUs */
void JASTrack::setTempo(u16 i_tempo) {
    mTempo = i_tempo;
    mFlags.flag5 = true;
    updateTempo();
}

/* 80292B8C-80292BC0 28D4CC 0034+00 0/0 2/2 0/0 .text            setTempoRate__8JASTrackFf */
void JASTrack::setTempoRate(f32 i_tempoRate) {
    mTempoRate = i_tempoRate;
    mFlags.flag5 = true;
    updateTempo();
}

/* 80292BC0-80292BF4 28D500 0034+00 0/0 1/1 0/0 .text            setTimebase__8JASTrackFUs */
void JASTrack::setTimebase(u16 i_timebase) {
    mTimebase = i_timebase;
    mFlags.flag5 = true;
    updateTempo();
}

/* 80292BF4-80292CA4 28D534 00B0+00 1/1 0/0 0/0 .text
 * updateChannel__8JASTrackFP10JASChannelPQ26JASDsp8TChannel    */
void JASTrack::updateChannel(JASChannel* param_0, JASDsp::TChannel* param_1) {
    param_0->setVibrate(mVibDepth, mVibPitch);
    param_0->setTremolo(mTremDepth, mTremPitch);
    if (mFilterMode & 0x20) {
        param_1->setIIRFilterParam(mIIR);
    }
    if (mFilterMode & 0x1f) {
        param_1->setFIR8FilterParam(mFIR);
    }
    param_1->setFilterMode(mFilterMode);
    param_1->setDistFilter(mMoveParam.params.distFilter.mValue * 32767.0f);
}


/* 80292CA4-80292D88 28D5E4 00E4+00 1/1 0/0 0/0 .text
 * channelUpdateCallback__8JASTrackFUlP10JASChannelPQ26JASDsp8TChannelPv */
void JASTrack::channelUpdateCallback(u32 param_0, JASChannel* param_1,
                                     JASDsp::TChannel* param_2, void* param_3) {
    TChannelMgr* channel_mgr = static_cast<TChannelMgr*>(param_3);
    JASTrack* track = channel_mgr->mTrack;
    switch (param_0) {
    case 0:
    case 1:
        param_1->mParams = channel_mgr->mParams;
        track->updateChannel(param_1, param_2);
        break;
    case 3:
        param_1->release(0);
        param_1->free();
        channel_mgr->mChannels[0] = NULL;
        break;
    case 2:
        for (int i = 0; i < 8; i++) {
            if (param_1 == channel_mgr->mChannels[i]) {
                channel_mgr->mChannels[i] = NULL;
                break;
            }
        }
        break;
    }
}

/* 80292D88-80292DA0 28D6C8 0018+00 3/3 0/0 0/0 .text            getRootTrack__8JASTrackFv */
JASTrack* JASTrack::getRootTrack() {
    JASTrack* track = this;
    while (track->mParent != NULL) {
        track = track->mParent;
    }
    return track;
}

/* 80292DA0-80292E9C 28D6E0 00FC+00 1/1 0/0 0/0 .text            tickProc__8JASTrackFv */
int JASTrack::tickProc() {
    if (mFlags.pause) {
        return 0;
    }
    int ret = mSeqCtrl.tickProc(this);
    updateTimedParam();
    mFlags.flag5 = true;
    if (ret < 0) {
        return -1;
    }
    for (int i = 0; i < 16; i++) {
        JASTrack* child = mChildren[i];
        if (child != NULL && child->mStatus == 1) {
            ret = child->tickProc();
            if (ret < 0) {
                getRootTrack()->updateSeq(false, 1.0f);
                child->close();
                if (child->mFlags.autoDelete) {
                    delete child;
                    mChildren[i] = NULL;
                }
            }
        }
    }
    return 0;
}

/* 80292E9C-80292F6C 28D7DC 00D0+00 1/1 0/0 0/0 .text            seqMain__8JASTrackFv */
int JASTrack::seqMain() {
    if (mFlags.flag6) {
        updateSeq(true, 1.0f);
        close();
        return -1;
    } else {
        while (field_0x1d8 >= 1.0f) {
            field_0x1d8 -= 1.0f;
            if (tickProc() < 0) {
                updateSeq(false, 1.0f);
                close();
                return -1;
            }
        }
        field_0x1d8 += field_0x1dc;
        updateSeq(false, 1.0f);
        return 0;
    }
}

/* 80292F6C-80292F90 28D8AC 0024+00 1/1 0/0 0/0 .text            cbSeqMain__Q28JASTrack5TListFPv */
s32 JASTrack::TList::cbSeqMain(void* i_this) {
    static_cast<JASTrack::TList*>(i_this)->seqMain();
    return 0;
}

/* 80292F90-8029301C 28D8D0 008C+00 1/1 0/0 0/0 .text append__Q28JASTrack5TListFP8JASTrack */
void JASTrack::TList::append(JASTrack* i_track) {
    if (!mCallbackRegistered) {
        if (!JASDriver::registerSubFrameCallback(cbSeqMain, this)) {
            return;
        }
        mCallbackRegistered = true;
    }
    Push_back(i_track);
}

/* 8029301C-802930DC 28D95C 00C0+00 1/1 0/0 0/0 .text            seqMain__Q28JASTrack5TListFv */
// NONMATCHING missing load instruction
void JASTrack::TList::seqMain() {
    iterator it, it2;
    for (it = begin(); it != end(); it = it2) {
        it2 = it;
        ++it2;
        int seqMainRes = it->seqMain();
        if (seqMainRes < 0) {
            Remove(&*it);
            if (it->mFlags.autoDelete) {
                delete &*it;
            }
        }
    }
}

/* 802930DC-80293148 28DA1C 006C+00 2/2 0/0 0/0 .text __ct__Q28JASTrack11TChannelMgrFP8JASTrack */
JASTrack::TChannelMgr::TChannelMgr(JASTrack* i_track) : mSoundParams(NULL), mTrack(i_track) {
    for (int i = 0; i < 8; i++) {
        mChannels[i] = NULL;
    }
    for (int i = 0; i < 8; i++) {
        field_0x38[i] = 0;
    }
}


/* 80293148-802931B0 28DA88 0068+00 1/1 0/0 0/0 .text            init__Q28JASTrack11TChannelMgrFv */
void JASTrack::TChannelMgr::init() {
    mSoundParams = NULL;
    mParams.init();
    for (int i = 0; i < 8; i++) {
        mChannels[i] = NULL;
    }
    for (int i = 0; i < 8; i++) {
        field_0x38[i] = 0;
    }
}


/* 802931B0-80293220 28DAF0 0070+00 1/1 0/0 0/0 .text releaseAll__Q28JASTrack11TChannelMgrFv */
void JASTrack::TChannelMgr::releaseAll() {
    for (int i = 0; i < 8; i++) {
        JASChannel* channel = mChannels[i];
        if (channel != NULL) {
            channel->release(0);
            channel->free();
            mChannels[i] = NULL;
        }
    }
}

/* 80293220-802932A0 28DB60 0080+00 3/3 0/0 0/0 .text noteOff__Q28JASTrack11TChannelMgrFUlUs */
bool JASTrack::TChannelMgr::noteOff(u32 i_channel, u16 param_1) {
    JASChannel* channel = mChannels[i_channel];
    if (channel == NULL) {
        return false;
    }
    if (param_1 == 0) {
        channel->release(0);
    } else {
        channel->release(param_1);
    }
    channel->free();
    mChannels[i_channel] = NULL;
    return true;
}

/* 802932A0-802932C8 28DBE0 0028+00 1/1 0/0 0/0 .text setPauseFlag__Q28JASTrack11TChannelMgrFb */
void JASTrack::TChannelMgr::setPauseFlag(bool i_pause) {
    for (int i = 0; i < 8; i++) {
        if (mChannels[i] != NULL) {
            mChannels[i]->setPauseFlag(i_pause);
        }
    }
}