mirror of
https://github.com/TwilitRealm/dusklight
synced 2026-06-02 09:39:48 -04:00
PJB3005
93 lines
3.2 KiB
C++
93 lines
3.2 KiB
C++
#include "JSystem/JSystem.h" // IWYU pragma: keep
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#include "JSystem/JAudio2/JASBank.h"
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#include "JSystem/JAudio2/JASAiCtrl.h"
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#include "JSystem/JAudio2/JASBasicInst.h"
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#include "JSystem/JAudio2/JASBasicWaveBank.h"
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#include "JSystem/JAudio2/JASChannel.h"
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// NONMATCHING JASPoolAllocObject_MultiThreaded<_> locations
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JASChannel* JASBank::noteOn(JASBank const* param_0, int param_1, u8 param_2, u8 param_3, u16 param_4,
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void (*param_5)(u32, JASChannel*, JASDsp::TChannel*, void*),
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void* param_6) {
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if (param_1 >= 0xf0) {
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return noteOnOsc(param_1 - 0xf0, param_2, param_3, param_4, param_5, param_6);
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}
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if (!param_0) {
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return NULL;
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}
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JASInstParam stack_60;
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if (!param_0->getInstParam(param_1, param_2, param_3, &stack_60)) {
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return NULL;
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}
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JASWaveBank* waveBank = param_0->getWaveBank();
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if (!waveBank) {
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return NULL;
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}
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JASWaveHandle* waveHandle = waveBank->getWaveHandle(stack_60.field_0x1a);
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if (!waveHandle) {
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return NULL;
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}
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const JASWaveInfo* waveInfo = waveHandle->getWaveInfo();
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if (!waveInfo) {
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return NULL;
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}
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intptr_t wavePtr = waveHandle->getWavePtr();
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if (!wavePtr) {
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return NULL;
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}
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JASChannel* channel = JKR_NEW JASChannel(param_5, param_6);
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if (!channel) {
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return NULL;
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}
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channel->setPriority(param_4);
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channel->field_0xdc.field_0x4 = *waveInfo;
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channel->field_0x104 = wavePtr;
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channel->field_0xdc.field_0x0 = stack_60.field_0x1c;
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channel->setBankDisposeID(param_0);
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channel->setInitPitch(stack_60.mPitch * (waveInfo->field_0x04 / JASDriver::getDacRate()));
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if (stack_60.field_0x1e == 0) {
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channel->setKey(param_2 - waveInfo->field_0x01);
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}
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channel->setInitVolume(stack_60.mVolume);
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channel->setVelocity(param_3);
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channel->setInitPan(stack_60.mPan);
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channel->setInitFxmix(stack_60.mFxMix);
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channel->setInitDolby(stack_60.mDolby);
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for (u32 i = 0; i < stack_60.field_0x1d; i++) {
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channel->setOscInit(i, stack_60.field_0x14[i]);
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}
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channel->setDirectRelease(stack_60.field_0x18);
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if (!channel->play()) {
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return NULL;
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}
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return channel;
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}
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// NONMATCHING JASPoolAllocObject_MultiThreaded<_> locations
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JASChannel* JASBank::noteOnOsc(int param_0, u8 param_1, u8 param_2, u16 param_3,
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void (*param_4)(u32, JASChannel*, JASDsp::TChannel*, void*),
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void* param_5) {
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static JASOscillator::Point const OSC_RELEASE_TABLE[2] = {
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{0x0001, 0x000A, 0x0000},
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{0x000F, 0x0000, 0x0000},
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};
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static const JASOscillator::Data OSC_ENV = {0, 1.0f, NULL, OSC_RELEASE_TABLE, 1.0f, 0.0f};
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JASChannel* channel = JKR_NEW JASChannel(param_4, param_5);
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if (!channel) {
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return NULL;
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}
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channel->setPriority(param_3);
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channel->field_0x104 = param_0;
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channel->field_0xdc.field_0x0 = 2;
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channel->setInitPitch(16736.016f / JASDriver::getDacRate());
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channel->setKey(param_1 - channel->field_0xdc.field_0x4.field_0x01);
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channel->setVelocity(param_2);
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channel->setOscInit(0, &OSC_ENV);
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if (!channel->play()) {
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return NULL;
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}
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return channel;
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}
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