mxloopingmidipresenter.cpp

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#include "mxloopingmidipresenter.h"
 
#include "decomp.h"
#include "mxdssound.h"
#include "mxmisc.h"
#include "mxmusicmanager.h"
 
DECOMP_SIZE_ASSERT(MxLoopingMIDIPresenter, 0x58);
 
// FUNCTION: LEGO1 0x100c2a80
void MxLoopingMIDIPresenter::StreamingTickle()
{
    if (m_action->GetLoopCount()) {
        MxMIDIPresenter::StreamingTickle();
        return;
    }
 
    if (!m_chunk) {
        m_chunk = NextChunk();
        return;
    }
 
    if (m_chunk->GetTime() + m_action->GetDuration() <= m_action->GetElapsedTime()) {
        ProgressTickleState(e_done);
    }
}
 
// FUNCTION: LEGO1 0x100c2ae0
void MxLoopingMIDIPresenter::DoneTickle()
{
    if (m_action->GetLoopCount()) {
        MxMIDIPresenter::DoneTickle();
    }
    else {
        EndAction();
    }
}
 
// FUNCTION: LEGO1 0x100c2b00
MxResult MxLoopingMIDIPresenter::PutData()
{
    m_criticalSection.Enter();
 
    if (m_currentTickleState == e_streaming && m_chunk && !MusicManager()->GetMIDIInitialized()) {
        SetVolume(((MxDSSound*) m_action)->GetVolume());
        MusicManager()->InitializeMIDI(m_chunk->GetData(), !m_action->GetLoopCount() ? -1 : m_action->GetLoopCount());
    }
 
    m_criticalSection.Leave();
    return SUCCESS;
}