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tww/src/JSystem/JAudio/JASTrack.cpp
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//
// Generated by dtk
// Translation Unit: JASTrack.cpp
//
#include "JSystem/JAudio/JASTrack.h"
#include "JSystem/JAudio/JASBankMgr.h"
#include "JSystem/JAudio/JASCalc.h"
#include "JSystem/JAudio/JASCallback.h"
#include "JSystem/JAudio/JASChannel.h"
#include "JSystem/JAudio/JASChGlobal.h"
#include "JSystem/JAudio/JASPlayer.h"
#include "JSystem/JAudio/JASSystemHeap.h"
#include "JSystem/JAudio/JASRate.h"
#include "JSystem/JKernel/JKRSolidHeap.h"
#include "JSystem/JUtility/JUTAssert.h"
/* 80280960-80280A34 .text __ct__Q28JASystem6TTrackFv */
JASystem::TTrack::TTrack() {
mParent = NULL;
field_0x364 = 0.0f;
field_0x368 = 0.0f;
field_0x36c = 0;
mUpdateFlags = 0;
field_0x374 = 0;
field_0x376 = 0x78;
field_0x378 = 0x78;
mTranspose = 0;
field_0x37b = 0;
mPauseStatus = 0;
mVolumeMode = 0;
field_0x37e = 0;
mIsPaused = 0;
field_0x386 = 0;
field_0x387 = 0;
field_0x388 = 0;
field_0x389 = 0;
mChannelUpdater.init();
for (int i = 0; i < 12; i++) {
field_0x304[i] = Player::sAdsTable[i];
}
Calc::bzero(&mTimedParam, sizeof(TimedParam_));
}
/* 80280A34-80280A80 .text __ct__Q38JASystem6TTrack11TimedParam_Fv */
JASystem::TTrack::TimedParam_::TimedParam_() {}
/* 80280A80-80280C10 .text init__Q28JASystem6TTrackFv */
void JASystem::TTrack::init() {
mSeqCtrl.init();
mTrackPort.init();
mIntrMgr.init();
mNoteMgr.init();
mChannelUpdater.initAllocChannel(0);
initTimed();
mRegisterParam.init();
mOscRoute[0] = 0x0f;
field_0x2cc[0] = Player::sEnvelopeDef;
mOscRoute[1] = 0x0f;
field_0x2cc[1] = Player::sEnvelopeDef;
mParent = NULL;
for (int i = 0; i < 16; i++) {
mChildren[i] = NULL;
}
if (mOuterParam) {
mOuterParam->initExtBuffer();
}
field_0x364 = 0.0f;
field_0x368 = 1.0f;
field_0x36c = 0;
mVibrate.init();
mUpdateFlags = 0;
field_0x374 = 0;
field_0x376 = 0x78;
field_0x378 = 0x30;
updateTempo();
mTranspose = 0;
field_0x37b = 0;
mPauseStatus = 10;
mVolumeMode = 0;
field_0x37e = 0;
for (int i = 0; i < 3; i++) {
mCalcTypes[i] = 0;
mParentCalcTypes[i] = 0;
mChannelUpdater.mCalcTypes[i] = 0x0d;
}
mIsPaused = 0;
field_0x386 = 0;
field_0x387 = 1;
field_0x388 = 0;
}
/* 80280C10-80280D0C .text inherit__Q28JASystem6TTrackFv */
void JASystem::TTrack::inherit() {
if (!mParent) {
return;
}
field_0x376 = mParent->field_0x376;
field_0x388 = 0;
field_0x368 = mParent->field_0x368;
field_0x378 = mParent->field_0x378;
field_0x387 = mParent->field_0x387;
mIsPaused = mParent->mIsPaused;
mPauseStatus = mParent->mPauseStatus;
mVolumeMode = mParent->mVolumeMode;
field_0x386 = mParent->field_0x386;
if (field_0x37b & 2) {
return;
}
mRegisterParam.inherit(mParent->mRegisterParam);
for (int i = 0; i < 3; i++) {
mCalcTypes[i] = mParent->mCalcTypes[i];
mParentCalcTypes[i] = mParent->mParentCalcTypes[i];
mChannelUpdater.mCalcTypes[i] = mParent->mChannelUpdater.mCalcTypes[i];
}
}
u16 (*JASystem::TTrack::sCallBackFunc)(JASystem::TTrack*, u16);
JASystem::TSeqParser JASystem::TTrack::sParser;
JASystem::TTrack* JASystem::TTrack::sFreeList;
/* 80280D0C-80280F80 .text mainProc__Q28JASystem6TTrackFv */
s8 JASystem::TTrack::mainProc() {
/* Nonmatching */
int r31 = 0;
if (field_0x388 && mParent) {
f32 tmp = f32(field_0x376) / f32(mParent->field_0x376);
if (tmp > 1.0f) {
tmp = 1.0f;
}
field_0x364 += tmp;
if (field_0x364 < 1.0f) {
return 0;
}
field_0x364 -= 1.0f;
}
if (mParent && mChannelUpdater.field_0x0) {
TChannel* channel = mChannelUpdater.getListHead(0);
if (channel) {
mParent->mChannelUpdater.addListHead(channel, 0);
channel->field_0x4 = &mParent->mChannelUpdater;
mChannelUpdater.field_0x0--;
mParent->mChannelUpdater.field_0x0++;
}
}
mIntrMgr.request(7);
mIntrMgr.timerProcess();
tryInterrupt();
if (mIsPaused == 0 && (mPauseStatus & 2) == 0) {
if (mSeqCtrl.mWaitTimer == -1) {
if (checkNoteStop(0) & 0xFF) {
mSeqCtrl.mWaitTimer = 0;
// TODO: jumps to updateTimedParam
}
} else {
if (mSeqCtrl.mWaitTimer > 0) {
if (mSeqCtrl.waitCountDown()) {
// TODO: jumps to updateTimedParam
} else {
mNoteMgr.endProcess();
}
} else {
r31 = sParser.parseSeq(this);
}
}
}
updateSeq(0, false);
if (r31 < 0) {
return -1;
}
for (int i = 0; i < 16; i++) {
TTrack* child = mChildren[i];
if (child && child->field_0x37e) {
JUT_ASSERT(276, this == child->mParent);
if (child->mainProc() == -1) {
child->close();
mChildren[i] = NULL;
}
}
}
return 0;
}
/* 80280F80-80280FA8 .text setInterrupt__Q28JASystem6TTrackFUs */
void JASystem::TTrack::setInterrupt(u16 param_1) {
mIntrMgr.request(param_1);
}
/* 80280FA8-80281004 .text tryInterrupt__Q28JASystem6TTrackFv */
bool JASystem::TTrack::tryInterrupt() {
if (mSeqCtrl.mPreviousFilePtr) {
return false;
}
void* var1 = mIntrMgr.checkIntr();
if (var1 == NULL) {
return false;
}
return mSeqCtrl.callIntr(var1);
}
/* 80281004-8028100C .text assignExtBuffer__Q28JASystem6TTrackFPQ38JASystem6TTrack11TOuterParam */
void JASystem::TTrack::assignExtBuffer(TOuterParam* param_1) {
mOuterParam = param_1;
}
/* 8028100C-80281050 .text releaseChannelAll__Q28JASystem6TTrackFv */
void JASystem::TTrack::releaseChannelAll() {
if (mParent) {
mParent->mChannelUpdater.receiveAllChannels(&mChannelUpdater);
} else {
TGlobalChannel::releaseAll(&mChannelUpdater);
}
}
/* 80281050-80281088 .text flushAll__Q28JASystem6TTrackFv */
void JASystem::TTrack::flushAll() {
mChannelUpdater.stopAll();
mChannelUpdater.stopAllRelease();
}
/* 80281088-80281138 .text moveFreeChannel__Q28JASystem6TTrackFPQ28JASystem11TChannelMgrPQ28JASystem11TChannelMgri */
int JASystem::TTrack::moveFreeChannel(TChannelMgr* param_1, TChannelMgr* param_2, int param_3) {
if (param_3 < 0) {
u32 r31 = param_1->field_0x0;
param_2->receiveAllChannels(param_1);
return r31;
}
for (int i = 0; i < param_3; i++) {
if (!param_1->field_0x0) {
break;
}
TChannel* channel = param_1->getListHead(0);
if (!channel) {
break;
}
param_1->field_0x0--;
param_2->addListHead(channel, 0);
param_2->field_0x0++;
}
return 0;
}
/* 80281138-802811DC .text initTimed__Q28JASystem6TTrackFv */
void JASystem::TTrack::initTimed() {
for (u8 i = 0; i < 18; i++) {
mTimedParam.mMoveParams[i].mMoveTime = 0.0f;
mTimedParam.mMoveParams[i].mCurrentValue = 1.0f;
mTimedParam.mMoveParams[i].mTargetValue = 1.0f;
}
mTimedParam.mMoveParams[1].mCurrentValue = 0.0f;
mTimedParam.mMoveParams[1].mTargetValue = 0.0f;
mTimedParam.mMoveParams[3].mCurrentValue = 0.5f;
mTimedParam.mMoveParams[3].mTargetValue = 0.5f;
mTimedParam.mMoveParams[16].mCurrentValue = 0.5f;
mTimedParam.mMoveParams[16].mTargetValue = 0.5f;
mTimedParam.mMoveParams[17].mCurrentValue = 0.0f;
mTimedParam.mMoveParams[17].mTargetValue = 0.0f;
mTimedParam.mMoveParams[2].mCurrentValue = 0.0f;
mTimedParam.mMoveParams[2].mTargetValue = 0.0f;
mTimedParam.mMoveParams[4].mCurrentValue = 0.0f;
mTimedParam.mMoveParams[4].mTargetValue = 0.0f;
for (u8 i = 1; i < 4; i++) {
mTimedParam.mMoveParams[i + 12].mCurrentValue = 0.0f;
mTimedParam.mMoveParams[i + 12].mTargetValue = 0.0f;
}
mTimedParam.mMoveParams[5].mCurrentValue = 0.0f;
mTimedParam.mMoveParams[5].mTargetValue = 0.0f;
}
static void dummy() {
OSReport("i >= 0");
OSReport("i < 3");
}
/* 802811DC-80281258 .text connectBus__Q28JASystem6TTrackFii */
void JASystem::TTrack::connectBus(int line, int param_2) {
JUT_ASSERT(486, line < (6));
mChannelUpdater.field_0x4e[line] = param_2;
}
/* 80281258-802814AC .text noteOn__Q28JASystem6TTrackFUclllUl */
int JASystem::TTrack::noteOn(u8 param_1, s32 param_2, s32 param_3, s32 param_4, u32 param_5) {
if (field_0x386 && (mPauseStatus & 0x40)) {
return -1;
}
noteOff(param_1, 0);
TChannelMgr* r31 = &mChannelUpdater;
TTrack* parent = mParent;
while (r31->field_0x0 == 0 || r31->field_0x8 == 0) {
if (!parent) {
r31 = &mChannelUpdater;
break;
}
r31 = &parent->mChannelUpdater;
parent = parent->mParent;
}
if (field_0x37b == 4) {
JUT_ASSERT(527, mParent != NULL);
if (r31 != &mParent->mChannelUpdater) {
if (moveFreeChannel(r31, &mParent->mChannelUpdater, 1) != 1) {
OSReport("in Player (NOTE-MODE) ... ボイス借用に失敗しました！！ (%d)\n", r31->field_0x0);
}
r31 = &mParent->mChannelUpdater;
}
} else if (r31 != &mChannelUpdater) {
if (moveFreeChannel(r31, &mChannelUpdater, 1) != 1) {
OSReport("in Player ボイス借用に失敗しました！！ (%d)\n", r31->field_0x0);
}
r31 = &mChannelUpdater;
}
u8 bankNum = mRegisterParam.getBankNumber();
u8 physNum = BankMgr::getPhysicalNumber(bankNum);
u8 progNum = mRegisterParam.getProgramNumber();
TChannel* channel = BankMgr::noteOn(r31, physNum, progNum, param_2, param_3, param_4);
if (!channel) {
return -1;
}
mNoteMgr.setChannel(param_1, channel);
channel->field_0xe8 = param_5;
channel->setPanPower(mRegisterParam.mPanPower[0], mRegisterParam.mPanPower[1], mRegisterParam.mPanPower[2], 0.0f);
overwriteOsc(channel);
if (field_0x374) {
channel->directReleaseOsc(0, field_0x374);
}
return 0;
}
/* 802814AC-802815DC .text overwriteOsc__Q28JASystem6TTrackFPQ28JASystem8TChannel */
void JASystem::TTrack::overwriteOsc(TChannel* param_1) {
u32 r28;
for (int i = 0; i < 2; i++) {
u32 var1 = mOscRoute[i];
if (var1 == 0x0f) {
continue;
}
r28 = var1 & 3;
if (var1 & 8) {
if (!param_1->isOsc(r28)) {
JUT_WARN(593, "%s", "cannot copy osc");
continue;
}
param_1->copyOsc(r28, &field_0x2cc[i]);
} else if (var1 & 4) {
s16* var4 = field_0x2cc[i].rel_table;
if (!param_1->isOsc(r28)) {
JUT_WARN(603, "%s", "cannot copy osc");
continue;
}
param_1->copyOsc(r28, &field_0x2cc[i]);
field_0x2cc[i].rel_table = var4;
}
param_1->overwriteOsc(r28, &field_0x2cc[i]);
}
}
/* 802815DC-8028165C .text noteOff__Q28JASystem6TTrackFUcUs */
bool JASystem::TTrack::noteOff(u8 param_1, u16 param_2) {
TChannel* channel = mNoteMgr.getChannel(param_1);
if (!channel) {
return false;
}
if (param_2 == 0) {
channel->stop(0);
} else {
channel->stop(param_2);
}
mNoteMgr.releaseChannel(param_1);
return true;
}
/* 8028165C-802816C4 .text gateOn__Q28JASystem6TTrackFUclll */
int JASystem::TTrack::gateOn(u8 param_1, s32 param_2, s32 param_3, s32 param_4) {
TChannel* channel = mNoteMgr.getChannel(param_1);
if (!channel) {
return -1;
}
BankMgr::gateOn(channel, param_2, param_3, param_4);
return 0;
}
/* 802816C4-80281708 .text checkNoteStop__Q28JASystem6TTrackFl */
int JASystem::TTrack::checkNoteStop(s32 param_1) {
TChannel* channel = mNoteMgr.getChannel(param_1);
if (channel == NULL) {
return true;
}
return channel->field_0x1 == 0xff;
}
/* 80281708-802817E4 .text oscSetupFull__Q28JASystem6TTrackFUcUlUl */
void JASystem::TTrack::oscSetupFull(u8 param_1, u32 param_2, u32 param_3) {
/* Nonmatching */
u32 var1 = (param_1 & 0x10) >> 4;
int var2 = param_1 & 0x0f;
bool var3 = (param_1 & 0x80) >> 7;
bool var4 = param_1 & 0x40;
bool var5 = param_1 & 0x20;
if (var3) {
field_0x2cc[var1] = Player::sEnvelopeDef;
field_0x2cc[var1].field_0x0 = var2;
switch (var2) {
case 1:
field_0x2cc[var1].field_0x14 = 1.0f;
break;
}
}
if (var4) {
if (param_2 == 0) {
field_0x2cc[var1].table = NULL;
}
field_0x2cc[var1].table = (s16*)(mSeqCtrl.mRawFilePtr + param_2);
}
if (!var5) {
return;
}
if (param_3 == 0) {
field_0x2cc[var1].rel_table = Player::sRelTable;
}
field_0x2cc[var1].rel_table = (s16*)(mSeqCtrl.mRawFilePtr + param_2);
}
/* 802817E4-80281850 .text oscSetupSimpleEnv__Q28JASystem6TTrackFUcUl */
void JASystem::TTrack::oscSetupSimpleEnv(u8 param_1, u32 param_2) {
switch (param_1) {
case 0:
field_0x2cc[0] = Player::sEnvelopeDef;
field_0x2cc[0].table = (s16*)(mSeqCtrl.mRawFilePtr + param_2);
break;
case 1:
field_0x2cc[0].rel_table = (s16*)(mSeqCtrl.mRawFilePtr + param_2);
break;
}
}
/* 80281850-80281900 .text updateOscParam__Q28JASystem6TTrackFif */
void JASystem::TTrack::updateOscParam(int param_1, f32 param_2) {
switch (param_1) {
case 6:
field_0x2cc[0].field_0x10 = param_2;
break;
case 7:
field_0x2cc[0].field_0x4 = param_2;
break;
case 8:
field_0x2cc[0].field_0x14 = param_2;
break;
case 9:
field_0x2cc[1].field_0x10 = param_2;
break;
case 10:
field_0x2cc[1].field_0x4 = param_2;
break;
case 11:
field_0x2cc[1].field_0x14 = param_2;
break;
default:
JUT_ASSERT(753, false);
break;
}
}
/* 80281900-802819D0 .text oscSetupSimple__Q28JASystem6TTrackFUc */
void JASystem::TTrack::oscSetupSimple(u8 param_1) {
switch (param_1) {
case 0:
field_0x2cc[1] = Player::sVibratoDef;
break;
case 1:
field_0x2cc[0] = Player::sTremoroDef;
break;
case 2:
field_0x2cc[1] = Player::sTremoroDef;
break;
}
}
/* 802819D0-80281AA4 .text updateTimedParam__Q28JASystem6TTrackFv */
void JASystem::TTrack::updateTimedParam() {
for (s32 i = 0; i < TIMED_PARAMS; i++) {
MoveParam_& param = mTimedParam.mMoveParams[i];
if (param.mMoveTime > 0.0f) {
param.mCurrentValue += param.mMoveAmount;
param.mMoveTime -= 1.0f;
if (i <= 5 || i >= 11) {
mUpdateFlags |= (1 << i);
} else {
updateOscParam(i, param.mCurrentValue);
}
}
}
mUpdateFlags |= 2;
}
/* 80281AA4-80281E90 .text updateTrackAll__Q28JASystem6TTrackFv */
void JASystem::TTrack::updateTrackAll() {
/* Nonmatching */
if (field_0x37b == 4) {
return;
}
f32 panWeight = mRegisterParam.field_0x20[0] / 32767.0f;
mChannelUpdater.field_0x68 = mTimedParam.mMoveParams[TIMED_IIR_Unk2].mCurrentValue;
mChannelUpdater.field_0x6c = 0;
f32 delay = mTimedParam.mMoveParams[TIMED_Osc1_Rate].mCurrentValue * 128.0f;
panCalc(panWeight, delay, 0.0f, 1);
// if (...) {
//}
// else {
//
mChannelUpdater.field_0x61 = mChannelUpdater.field_0x61 | 0x20;
mChannelUpdater.field_0x4c = mTimedParam.mMoveParams[TIMED_Unk5].mCurrentValue * 32767.0f;
// }
}
/* 80281E90-80282364 .text updateTrack__Q28JASystem6TTrackFUl */
void JASystem::TTrack::updateTrack(u32) {
/* Nonmatching */
}
/* 80282364-802824C0 .text updateTempo__Q28JASystem6TTrackFv */
void JASystem::TTrack::updateTempo() {
/* Nonmatching */
if (mParent == NULL) {
field_0x368 = (f32) field_0x378;
field_0x368 *= field_0x376;
field_0x368 /= Kernel::getDacRate();
field_0x368 *= 1.33333333f;
if (mOuterParam != NULL && mOuterParam->checkOuterSwitch(OUTERPARAM_Tempo)) {
field_0x368 *= mOuterParam->field_0x18;
}
} else {
field_0x368 = mParent->field_0x368;
field_0x378 = mParent->field_0x378;
}
for (s32 i = 0; i < MAX_CHILDREN; i++) {
TTrack* child = mChildren[i];
if (child && child->field_0x37e) {
JUT_ASSERT(1159, this == child->mParent);
child->updateTempo();
}
}
}
/* 802824C0-802825A0 .text updateSeq__Q28JASystem6TTrackFUlb */
void JASystem::TTrack::updateSeq(u32 flags, bool update_children) {
u32 new_flags = flags | mUpdateFlags;
if (mOuterParam) {
new_flags |= mOuterParam->getOuterUpdate();
mOuterParam->setOuterUpdate(0);
}
mVibrate.incCounter();
mUpdateFlags = 0;
if (new_flags != 0) {
updateTrack(new_flags);
}
for (s32 i = 0; i < MAX_CHILDREN; i++) {
TTrack* child = mChildren[i];
if (child && child->field_0x37e) {
if (update_children) {
child->updateSeq(new_flags, update_children);
} else {
child->mUpdateFlags |= new_flags;
}
}
}
}
/* 802825A0-8028265C .text seqTimeToDspTime__Q28JASystem6TTrackFlUc */
int JASystem::TTrack::seqTimeToDspTime(s32 param_1, u8 param_2) {
f32 f1 = ((f32)param_1 * (f32)param_2) / 100.0f;
if (field_0x387) {
f1 /= field_0x368;
} else {
f1 = 120.0f * f1;
f1 /= field_0x378;
if (Kernel::getOutputRate() == 0) {
f1 = (f1 * Kernel::getSubFrames()) / 10.0f;
}
}
return f1;
}
/* 8028265C-8028278C .text setParam__Q28JASystem6TTrackFifi */
void JASystem::TTrack::setParam(int target, f32 target_value, int move_time) {
JUT_ASSERT(1236, target >= 0);
JUT_ASSERT(1237, target < TIMED_PARAMS);
MoveParam_& param = mTimedParam.mMoveParams[target];
param.mTargetValue = target_value;
if (move_time <= 0) {
param.mCurrentValue = param.mTargetValue;
param.mMoveAmount = 0.0f;
param.mMoveTime = 1.0f;
} else {
param.mMoveAmount = (param.mTargetValue - param.mCurrentValue) / move_time;
param.mMoveTime = move_time;
}
}
/* 8028278C-802827F0 .text setSeqData__Q28JASystem6TTrackFPUcli */
bool JASystem::TTrack::setSeqData(u8* param_1, s32, int) {
init();
field_0x37b = 3;
mSeqCtrl.start(param_1, 0);
updateTrackAll();
field_0x37e = 2;
return true;
}
/* 802827F0-802828A8 .text startSeq__Q28JASystem6TTrackFv */
bool JASystem::TTrack::startSeq() {
switch (field_0x37e) {
case 0:
// Not ready
OSReport("in Player StartSeq: 準備ができていません\n");
return false;
case 1:
// Already started
OSReport("in Player StartSeq: 既に動作中です\n");
return false;
case 3:
// Stopping
OSReport("in Player StartSeq: 停止中です\n");
return false;
case 2:
field_0x37e = 1;
break;
}
Kernel::registerSubFrameCallback(rootCallback, this);
return true;
}
/* 802828A8-80282908 .text stopSeq__Q28JASystem6TTrackFv */
bool JASystem::TTrack::stopSeq() {
switch (field_0x37e) {
case 0:
break;
case 2:
field_0x37e = 0;
if (field_0x389 != 0 && this != NULL) {
next = sFreeList;
sFreeList = this;
}
break;
default:
field_0x37e = 3;
break;
}
return true;
}
/* 80282908-80282944 .text stopSeqMain__Q28JASystem6TTrackFv */
void JASystem::TTrack::stopSeqMain() {
updateSeq(0, 1);
close();
}
/* 80282944-802829DC .text noteOffAll__Q28JASystem6TTrackFv */
void JASystem::TTrack::noteOffAll() {
if (mParent == NULL) {
for (u8 i = 0; i < 8; i++) {
noteOff(i, 10);
}
} else {
for (u8 i = 0; i < 8; i++) {
noteOff(i, 0);
}
}
mNoteMgr.init();
}
/* 802829DC-80282A90 .text close__Q28JASystem6TTrackFv */
int JASystem::TTrack::close() {
if (field_0x37e == 0) {
return 0;
}
noteOffAll();
field_0x37e = 0;
for (s32 i = 0; i < MAX_CHILDREN; i++) {
if (mChildren[i]) {
mChildren[i]->close();
mChildren[i] = NULL;
}
}
field_0x386 = 0;
releaseChannelAll();
// `this != NULL` is redundant but seems to be required, maybe this code
// is inlined from somewhere else.
if (field_0x389 != 0 && this != NULL) {
next = sFreeList;
sFreeList = this;
}
return 0;
}
/* 80282A90-80282B44 .text muteTrack__Q28JASystem6TTrackFb */
void JASystem::TTrack::muteTrack(bool mute) {
field_0x386 = mute;
mUpdateFlags |= 1;
if (field_0x386 && (mPauseStatus & 0x20)) {
for (u8 i = 0; i < 8; i++) {
noteOff(i, 10);
}
}
for (s32 i = 0; i < MAX_CHILDREN; i++) {
if (mChildren[i]) {
mChildren[i]->muteTrack(mute);
}
}
}
/* 80282B44-80282B84 .text start__Q28JASystem6TTrackFPvUl */
bool JASystem::TTrack::start(void* param_1, u32 param_2) {
mSeqCtrl.start(param_1, param_2);
field_0x37e = 1;
updateTrackAll();
return false;
}
// Needed for the placement new operator in openChild, not sure how else it
// would call a constructor on an existing sFreeList pointer.
inline void* operator new (u32 size, void* ptr) {
return ptr;
}
/* 80282B84-80282CE8 .text openChild__Q28JASystem6TTrackFUcUc */
JASystem::TTrack* JASystem::TTrack::openChild(u8 trk_no, u8 param_2) {
/* Nonmatching */
JUT_ASSERT(1448, trk_no < MAX_CHILDREN);
if (mChildren[trk_no]) {
mChildren[trk_no]->close();
mChildren[trk_no] = NULL;
}
TTrack* new_track_ptr;
if (sFreeList == NULL) {
new_track_ptr = NULL;
} else {
new_track_ptr = sFreeList;
sFreeList = sFreeList->next;
}
TTrack* new_track;
if (new_track_ptr != NULL) {
new_track = new (new_track_ptr) TTrack();
}
if (new_track == NULL) {
// JASTrack is not enough.
JUT_WARN(1459, "%s", "JASTrackが足りません。\n");
return NULL;
}
new_track->init();
new_track->field_0x389 = 1;
new_track->mParent = this;
new_track->field_0x37b = param_2;
u32 top_nibble = this->field_0x36c & 0xf0000000;
if (top_nibble >= 0x7FFFFFFF) {
// The hierarchy exceeds 8 levels and an invalid track ID is generated.
OSReport("JASTrack:openTrack: 階層が8段階を超えてしまい、不正なトラックIDが生成されました\n");
}
new_track->field_0x36c = (top_nibble + 0x10000000) |
(this->field_0x36c & 0xffffff) << 4 |
((u32) trk_no);
mChildren[trk_no] = new_track;
new_track->inherit();
return new_track;
}
/* 80282CE8-80282D80 .text loadTbl__Q28JASystem6TTrackFUlUlUl */
int JASystem::TTrack::loadTbl(u32 param_1, u32 param_2, u32 param_3) {
u32 param_2_times_three;
switch (param_3) {
case 4:
return mSeqCtrl.mRawFilePtr[param_1 + param_2];
case 5:
return mSeqCtrl.get16(param_1 + param_2 * 2);
case 6:
// Doing (param_2 * 3) causes a multiply instruction instead of a shift
// and add.
param_2_times_three = param_2;
param_2_times_three += param_2 * 2;
return mSeqCtrl.get24(param_1 + param_2_times_three);
case 7:
return mSeqCtrl.get32(param_1 + param_2 * 4);
case 8:
return mSeqCtrl.get32(param_1 + param_2);
}
}
/* 80282D80-80282DC0 .text exchangeRegisterValue__Q28JASystem6TTrackFUc */
int JASystem::TTrack::exchangeRegisterValue(u8 target) {
if (target < 0x40) {
return readReg32(target);
}
u8 index = target - 0x40;
return mTrackPort.mValue[index];
}
/* 80282DC0-80282ED4 .text readReg32__Q28JASystem6TTrackFUc */
u32 JASystem::TTrack::readReg32(u8 target) {
/* Nonmatching */
s32 index;
switch(target) {
case 0x2b:
case 0x2a:
case 0x29:
case 0x28:
index = target - 0x28;
return mRegisterParam._readReg32(index);
case 0x23:
return readReg16(0x4) << 16 | readReg16(0x5);
default:
return readReg16(target);
}
}
/* 80282ED4-802830AC .text readReg16__Q28JASystem6TTrackFUc */
u16 JASystem::TTrack::readReg16(u8 target) {
/* Nonmatching */
JUT_ASSERT(1553, target != TRegisterParam::PARAM_REG_XY);
JUT_ASSERT(1554, target < TRegisterParam::PARAM_REG_AR0 || target > TRegisterParam::PARAM_REG_AR3);
u32 result;
switch (target) {
case 0x20:
result = mRegisterParam.getBankNumber() & 0xFF;
break;
case 0x21:
result = mRegisterParam.getProgramNumber() & 0xFF;
break;
case 0x22:
result = readReg16(0) & 0xFF << 8;
result |= readReg16(1);
break;
case 0x2C:
result = 0;
for (s32 i = MAX_CHILDREN; i >= 0; i--) {
result <<= 1;
if (mChildren[i] && mChildren[i]->field_0x37e != 0) {
result |= 1;
}
}
break;
case 0x2D:
result = 0;
for (s32 i = 7; i >= 0; i--) {
result = ((result & 0x7FFF) << 1);
result |= checkNoteStop(i) & 0xFF;
}
break;
case 0x30:
result = mSeqCtrl.mLoopIndex == 0 ? 0 : mSeqCtrl.mLoopTimers[mSeqCtrl.mLoopIndex - 1];
break;
default:
result = mRegisterParam._readReg16(target);
break;
}
return result;
}
/* 802830AC-80283164 .text writeRegDirect__Q28JASystem6TTrackFUcUs */
void JASystem::TTrack::writeRegDirect(u8 target, u16 value) {
/* Nonmatching */
u16 reg_3_value;
u8 val_u8;
switch (target) {
case 0:
case 1:
case 2:
val_u8 = value & 0xFF;
value = val_u8;
reg_3_value = Player::extend8to16(val_u8);
break;
case 0x20:
case 0x21:
return;
case 0x22:
writeRegDirect(0, value >> 8);
target = 1;
reg_3_value = value & 0xFF;
break;
default:
reg_3_value = value;
break;
}
mRegisterParam.field_0x0[target] = value;
mRegisterParam.field_0x0[3] = reg_3_value;
}
/* 80283164-802836FC .text writeRegParam__Q28JASystem6TTrackFUc */
void JASystem::TTrack::writeRegParam(u8) {
/* Nonmatching */
}
/* 802836FC-80283720 .text readSelfPort__Q28JASystem6TTrackFi */
u16 JASystem::TTrack::readSelfPort(int param_1) {
return mTrackPort.readImport(param_1);
}
/* 80283720-80283744 .text writeSelfPort__Q28JASystem6TTrackFiUs */
void JASystem::TTrack::writeSelfPort(int param_1, u16 param_2) {
mTrackPort.writeExport(param_1, param_2);
}
/* 80283744-802837AC .text writePortAppDirect__Q28JASystem6TTrackFUlUs */
int JASystem::TTrack::writePortAppDirect(u32 port, u16 value) {
/* Nonmatching */
mTrackPort.writeImport(port, value);
if (port == 0 || port == 1) {
TIntrMgr& intrMgr = mIntrMgr;
u32 mIntrParam = 4;
if (port == 0) {
mIntrParam = 3;
}
intrMgr.request(mIntrParam);
}
return 1;
}
/* 802837AC-802837E4 .text readPortAppDirect__Q28JASystem6TTrackFUlPUs */
int JASystem::TTrack::readPortAppDirect(u32 port, u16* read_ptr) {
*read_ptr = mTrackPort.readExport(port);
return 1;
}
/* 802837E4-8028381C .text routeTrack__Q28JASystem6TTrackFUl */
JASystem::TTrack* JASystem::TTrack::routeTrack(u32 route) {
TTrack* owning_track = this;
u32 depth = route >> 28;
for (u32 i = 0; i < depth; i++) {
owning_track = owning_track->mChildren[route & 0xF];
if (owning_track == NULL) {
return NULL;
}
route >>= 4;
}
return owning_track;
}
/* 8028381C-80283870 .text writePortApp__Q28JASystem6TTrackFUlUs */
int JASystem::TTrack::writePortApp(u32 route, u16 value) {
TTrack* track = routeTrack(route);
if (track == NULL) {
return 0;
}
return track->writePortAppDirect((route >> 16) & 0xFF, value);
}
/* 80283870-802838C4 .text readPortApp__Q28JASystem6TTrackFUlPUs */
int JASystem::TTrack::readPortApp(u32 route, u16* value_out) {
TTrack* track = routeTrack(route);
if (track == NULL) {
return 0;
}
return track->readPortAppDirect((route >> 16) & 0xFF, value_out);
}
/* 802838C4-80283A64 .text pause__Q28JASystem6TTrackFbb */
void JASystem::TTrack::pause(bool pause, bool pause_children) {
/* Nonmatching */
mIsPaused = pause;
if (pause) {
if (mPauseStatus & 1) {
mUpdateFlags |= 1;
}
if (mPauseStatus & 0x4) {
for (u8 i = 0; i < 8; i++) {
noteOff(i, 10);
}
}
if (mPauseStatus & 0x8) {
for (s32 i = 0; i < 8; i++) {
TChannel* channel = mNoteMgr.getChannel(i);
if (channel) {
channel->setPauseFlag(1);
}
}
}
} else {
mUpdateFlags |= 1;
for (s32 i = 0; i < 8; i++) {
TChannel* channel = mNoteMgr.getChannel(i);
if (channel) {
channel->setPauseFlag(1);
}
}
}
mIntrMgr.request(pause ? 0 : 1);
if (pause_children) {
for (s32 i = 0; i < MAX_CHILDREN; i++) {
TTrack* child = mChildren[i];
if (child && child->field_0x37e) {
JUT_ASSERT(2109, this == child->mParent);
child->pause(pause, true);
}
}
}
}
/* 80283A64-80283AB4 .text getTranspose__Q28JASystem6TTrackCFv */
int JASystem::TTrack::getTranspose() const {
if (mParent != NULL) {
return mParent->getTranspose() + mTranspose;
}
return mTranspose;
}
/* 80283AB4-80283AF0 .text setTempo__Q28JASystem6TTrackFUs */
void JASystem::TTrack::setTempo(u16 tempo) {
field_0x376 = tempo;
if (mParent == NULL) {
updateTempo();
} else {
field_0x388 = 1;
}
}
/* 80283AF0-80283B20 .text setTimebase__Q28JASystem6TTrackFUs */
void JASystem::TTrack::setTimebase(u16 timeBase) {
field_0x378 = timeBase;
if (mParent == NULL) {
updateTempo();
}
}
/* 80283B20-80283BBC .text panCalc__Q28JASystem6TTrackFfffUc */
f32 JASystem::TTrack::panCalc(f32 a, f32 b, f32 weight, u8 type) {
switch (type) {
case 0:
return a;
case 1:
return b;
case 2:
return a * (1.0f - weight) + (b * weight);
}
JUT_ASSERT(2150, false);
return 0.0f;
}
/* 80283BBC-80283C9C .text rootCallback__Q28JASystem6TTrackFPv */
s32 JASystem::TTrack::rootCallback(void* user_data) {
TTrack* i_this = (TTrack*)user_data;
if (i_this == NULL) {
return -1;
}
if (i_this->field_0x37e == 0) {
return -1;
}
if (i_this->field_0x37e == 3) {
i_this->stopSeqMain();
return -1;
}
i_this->field_0x364 += i_this->field_0x368;
if (i_this->field_0x364 < 1.0f) {
i_this->updateSeq(0, true);
} else {
while (i_this->field_0x364 >= 1.0f) {
i_this->field_0x364 -= 1.0f;
if (i_this->mainProc() == -1) {
i_this->stopSeqMain();
return -1;
}
}
}
return 0;
}
/* 80283C9C-80283CE8 .text registerSeqCallback__Q28JASystem6TTrackFPFPQ28JASystem6TTrackUs_Us */
void JASystem::TTrack::registerSeqCallback(u16 (*param_1)(TTrack*, u16)) {
if (sCallBackFunc) {
OSReport("in Player ... overwrite callback\n");
}
sCallBackFunc = param_1;
}
/* 80283CE8-80283E9C .text newMemPool__Q28JASystem6TTrackFi */
void JASystem::TTrack::newMemPool(int param_1) {
TTrack* runner = (TTrack*)new (JASDram, 0) u8[sizeof(TTrack)];
JUT_ASSERT(2218, runner);
TOuterParam* outer = new (JASDram, 0) TOuterParam();
JUT_ASSERT(2220, outer);
runner->assignExtBuffer(outer);
sFreeList = runner;
for (int i = 1; i < param_1; i++) {
runner->next = (TTrack*)new (JASDram, 0) u8[sizeof(TTrack)];
JUT_ASSERT(2228, runner->next);
TOuterParam* outer = new (JASDram, 0) TOuterParam();
JUT_ASSERT(2230, outer);
runner->next->assignExtBuffer(outer);
runner = runner->next;
}
runner->next = NULL;
}
/* 80283E9C-80283ECC .text __ct__Q28JASystem8TVibrateFv */
JASystem::TVibrate::TVibrate() {
init();
}
/* 80283ECC-80283EE4 .text init__Q28JASystem8TVibrateFv */
void JASystem::TVibrate::init() {
mPitch = 1.0f / 18.0f;
mDepth = 0.0f;
field_0x0 = 0.0f;
}
/* 80283EE4-80283F18 .text incCounter__Q28JASystem8TVibrateFv */
void JASystem::TVibrate::incCounter() {
field_0x0 += mPitch;
if (!(field_0x0 >= 4.0)) {
return;
}
field_0x0 -= 4.0f;
}
/* 80283F18-80283FD0 .text getValue__Q28JASystem8TVibrateCFv */
f32 JASystem::TVibrate::getValue() const {
if (mDepth == 0.0f) {
return 1.0f;
}
f32 value = field_0x0;
bool flag = false;
if (value < 2.0) {
if (!(value < 1.0)) {
value = 2.0f - value;
}
} else {
flag = true;
if (value < 3.0) {
value = value - 2.0f;
} else {
value = 4.0f - value;
}
}
f32 sin_val = Calc::sinfT(value);
if (flag) {
sin_val = -sin_val;
}
return Player::pitchToCent(sin_val * mDepth, 12.0f);
}
/* 80283FE8-80284118 .text __ct__Q38JASystem6TTrack12AInnerParam_Fv */
JASystem::TTrack::AInnerParam_::AInnerParam_()
: mVolume()
, mPitch()
, mFxmix()
, mPan()
, mDolby()
, _50()
, mOsc0Width()
, mOsc0Rate()
, mOsc0Vertex()
, mOsc1Width()
, mOsc1Rate()
, mOsc1Vertex()
, mIIRs()
, _100()
, _110()
{
}
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