mirror of
https://github.com/TwilitRealm/dusklight
synced 2026-05-26 23:26:45 -04:00
Caroline Madsen
125 lines
3.6 KiB
C++
125 lines
3.6 KiB
C++
//
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// Generated By: dol2asm
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// Translation Unit: JASAudioThread
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//
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#include "JSystem/JAudio2/JASAudioThread.h"
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#include "JSystem/JAudio2/JASAiCtrl.h"
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#include "JSystem/JAudio2/JASDriverIF.h"
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#include "JSystem/JAudio2/JASDSPChannel.h"
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#include "JSystem/JAudio2/JASDSPInterface.h"
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#include "JSystem/JAudio2/JASHeapCtrl.h"
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#include "JSystem/JAudio2/JASProbe.h"
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#include "JSystem/JKernel/JKRSolidHeap.h"
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#include "dolphin/dsp.h"
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/* 8029CCDC-8029CD4C 29761C 0070+00 1/1 0/0 0/0 .text __ct__14JASAudioThreadFiiUl */
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JASAudioThread::JASAudioThread(int stackSize, int msgCount, u32 threadPriority)
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:
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JKRThread(JASDram, threadPriority, msgCount, stackSize),
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JASGlobalInstance<JASAudioThread>(true)
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{
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sbPauseFlag = false;
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OSInitThreadQueue(&sThreadQueue);
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}
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/* 8029CD4C-8029CDC0 29768C 0074+00 0/0 1/1 0/0 .text create__14JASAudioThreadFl */
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void JASAudioThread::create(long threadPriority) {
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JASAudioThread* sAudioThread = new (JASDram, 0) JASAudioThread(threadPriority, 0x10, 0x1400);
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sAudioThread->setCurrentHeap(JKRGetSystemHeap());
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sAudioThread->resume();
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}
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/* 8029CDC0-8029CDEC 297700 002C+00 0/0 1/1 0/0 .text stop__14JASAudioThreadFv */
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void JASAudioThread::stop() {
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jamMessageBlock((void*)2);
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}
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/* 804512D8-804512E0 0007D8 0004+04 1/1 2/2 0/0 .sbss snIntCount__14JASAudioThread */
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volatile int JASAudioThread::snIntCount;
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class Lock {
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public:
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Lock() {
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mInterrupts = OSDisableInterrupts();
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}
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~Lock() {
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OSRestoreInterrupts(mInterrupts);
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}
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private:
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BOOL mInterrupts;
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};
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class JASChannel {
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u8 filler[0x108];
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};
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/* 8029CDEC-8029CF68 29772C 017C+00 1/0 0/0 0/0 .text run__14JASAudioThreadFv */
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// NONMATCHING location of JASPoolAllocObject_MultiThreaded<JASChannel>
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void* JASAudioThread::run() {
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OSInitFastCast();
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JASDriver::initAI(DMACallback);
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JASDsp::boot(DSPCallback);
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JASDsp::initBuffer();
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JASDSPChannel::initAll();
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JASPoolAllocObject_MultiThreaded<JASChannel>::newMemPool(0x48);
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JASDriver::startDMA();
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while (true) {
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OSMessage msg = waitMessageBlock();
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switch ((int)msg) {
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case AUDIOMSG_DMA:
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if (sbPauseFlag) {
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JASDriver::stopDMA();
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OSSleepThread(&sThreadQueue);
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}
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JASDriver::updateDac();
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JASDriver::updateDacCallback();
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break;
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case AUDIOMSG_DSP:
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snIntCount--;
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if (snIntCount == 0) {
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JASProbe::stop(7);
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JASDriver::finishDSPFrame();
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} else {
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JASProbe::start(2, "SFR_DSP");
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JASDriver::updateDSP();
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JASProbe::stop(2);
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}
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break;
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case AUDIOMSG_STOP:
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JASDriver::stopDMA();
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OSExitThread(NULL);
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break;
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}
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}
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}
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/* 8029CF68-8029CFBC 2978A8 0054+00 1/1 0/0 0/0 .text DMACallback__14JASAudioThreadFv */
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void JASAudioThread::DMACallback() {
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JASAudioThread* thread = getInstance();
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JASProbe::stop(4);
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JASProbe::start(4, "UPDATE-DAC");
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thread->sendMessage((void*)AUDIOMSG_DMA);
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}
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/* 8029CFBC-8029D028 2978FC 006C+00 1/1 0/0 0/0 .text DSPCallback__14JASAudioThreadFPv */
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void JASAudioThread::DSPCallback(void*) {
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JASAudioThread* thread = getInstance();
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while (DSPCheckMailFromDSP() == 0) { }
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u32 mail = DSPReadMailFromDSP();
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if (mail >> 0x10 == 0xF355) {
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if ((mail & 0xFF00) == 0xFF00) {
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thread->sendMessage((void*)AUDIOMSG_DSP);
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} else {
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JASDsp::finishWork(mail);
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}
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}
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}
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/* 8039B338-8039B338 027998 0000+00 0/0 0/0 0/0 .rodata @stringBase0 */
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