tp/src/JSystem/JAudio2/JASAudioReseter.cpp

73 lines
1.9 KiB
C++

#include "JSystem/JSystem.h" // IWYU pragma: keep
#include "JSystem/JAudio2/JASAudioReseter.h"
#include "JSystem/JAudio2/JASAudioThread.h"
#include "JSystem/JAudio2/JASCriticalSection.h"
#include "JSystem/JAudio2/JASDriverIF.h"
#include "JSystem/JAudio2/JASDSPChannel.h"
#include "dolphin/types.h"
JASAudioReseter::JASAudioReseter() {
field_0x0 = 0;
mDoneFlag = true;
mThreadStopFlag = false;
mDSPLevel = JASDriver::getDSPLevel();
}
JASAudioReseter::~JASAudioReseter() {
JUT_ASSERT(28, mDoneFlag);
}
bool JASAudioReseter::start(u32 param_0, bool param_1) {
if (mDoneFlag == false) {
return false;
}
mThreadStopFlag = param_1;
JASCriticalSection critical;
if (!JASDriver::registerDspSyncCallback(callback, this)) {
JUT_WARN(40, "%s", "Failed JASAudioReseter start\n");
return false;
} else {
mDSPLevel = JASDriver::getDSPLevel();
field_0x0 = param_0;
mDoneFlag = false;
return true;
}
}
void JASAudioReseter::resume() {
JUT_ASSERT(55, mDoneFlag);
JUT_ASSERT(56, ! mThreadStopFlag);
JASDriver::setDSPLevel(mDSPLevel);
}
s32 JASAudioReseter::checkDone() const {
return mDoneFlag;
}
s32 JASAudioReseter::calc() {
if (field_0x0==0) {
for (size_t i = 0; i<64; i++) {
JASDSPChannel* handle = JASDSPChannel::getHandle(i);
if (handle->getStatus() == 0) {
handle->drop();
}
}
if (mThreadStopFlag!=false) {
JASAudioThread* pAudioThread = JASGlobalInstance<JASAudioThread>::getInstance();
JUT_ASSERT(78, pAudioThread);
pAudioThread->stop();
}
mDoneFlag = 1;
return -1;
}
field_0x0--;
JASDriver::setDSPLevel(field_0x0 * JASDriver::getDSPLevel() / (field_0x0 + 1));
return 0;
}
s32 JASAudioReseter::callback(void* param_0) {
JASAudioReseter* i_this = (JASAudioReseter*) param_0;
return i_this->calc();
}