mirror of
https://github.com/isledecomp/isle.git
synced 2024-11-26 09:38:14 -05:00
bc5ca621a4
* Add ncc tool * Add symlink * Fixes * Try this * Try this * Try this * Try this * Add include path * Update style * Update style * Add more rules * Fix style * Update styles * Fix name parameter * Fix MxParam p * Fix m_unk0x pattern * Allow 4 digits for relative hex * Add missing offset * Fix some parameters * Fix some vtables * Fix more vtables * Update rules, fixes * More fixes * More fixes * More fixes * More fixes * More fixes * More fixes * More fixes * Fix last issue * Update readme * Update readme * Update CONTRIBUTING.md * Fix annotations * Rename * Update CONTRIBUTING.md * Update README.md
162 lines
3 KiB
C++
162 lines
3 KiB
C++
#include "mxmusicmanager.h"
|
|
|
|
#include "mxomni.h"
|
|
#include "mxticklemanager.h"
|
|
|
|
#include <windows.h>
|
|
|
|
DECOMP_SIZE_ASSERT(MxMusicManager, 0x58);
|
|
|
|
// FUNCTION: LEGO1 0x100c05a0
|
|
MxMusicManager::MxMusicManager()
|
|
{
|
|
Init();
|
|
}
|
|
|
|
// FUNCTION: LEGO1 0x100c0630
|
|
MxMusicManager::~MxMusicManager()
|
|
{
|
|
Destroy(TRUE);
|
|
}
|
|
|
|
// FUNCTION: LEGO1 0x100c0690
|
|
void MxMusicManager::Init()
|
|
{
|
|
m_multiplier = 100;
|
|
InitData();
|
|
}
|
|
|
|
// FUNCTION: LEGO1 0x100c06a0
|
|
void MxMusicManager::InitData()
|
|
{
|
|
m_midiStreamH = 0;
|
|
m_midiInitialized = FALSE;
|
|
m_unk0x38 = 0;
|
|
m_unk0x3c = 0;
|
|
m_unk0x40 = 0;
|
|
m_unk0x44 = 0;
|
|
m_unk0x48 = 0;
|
|
m_midiHdrP = NULL;
|
|
}
|
|
|
|
// FUNCTION: LEGO1 0x100c06c0
|
|
void MxMusicManager::Destroy(MxBool p_fromDestructor)
|
|
{
|
|
if (m_thread) {
|
|
m_thread->Terminate();
|
|
if (m_thread) {
|
|
delete m_thread;
|
|
}
|
|
}
|
|
else {
|
|
TickleManager()->UnregisterClient(this);
|
|
}
|
|
|
|
m_criticalSection.Enter();
|
|
DeinitializeMIDI();
|
|
Init();
|
|
m_criticalSection.Leave();
|
|
|
|
if (!p_fromDestructor) {
|
|
MxAudioManager::Destroy();
|
|
}
|
|
}
|
|
|
|
// FUNCTION: LEGO1 0x100c07f0
|
|
void MxMusicManager::SetMIDIVolume()
|
|
{
|
|
MxS32 result = (m_volume * m_multiplier) / 0x64;
|
|
HMIDISTRM streamHandle = m_midiStreamH;
|
|
|
|
if (streamHandle) {
|
|
MxS32 volume = CalculateVolume(result);
|
|
midiOutSetVolume((HMIDIOUT) streamHandle, volume);
|
|
}
|
|
}
|
|
|
|
// FUNCTION: LEGO1 0x100c0840
|
|
MxResult MxMusicManager::Create(MxU32 p_frequencyMS, MxBool p_createThread)
|
|
{
|
|
MxResult status = FAILURE;
|
|
MxBool locked = FALSE;
|
|
|
|
if (MxAudioManager::InitPresenters() == SUCCESS) {
|
|
if (p_createThread) {
|
|
m_criticalSection.Enter();
|
|
locked = TRUE;
|
|
m_thread = new MxTickleThread(this, p_frequencyMS);
|
|
|
|
if (!m_thread || m_thread->Start(0, 0) != SUCCESS)
|
|
goto done;
|
|
}
|
|
else
|
|
TickleManager()->RegisterClient(this, p_frequencyMS);
|
|
|
|
status = SUCCESS;
|
|
}
|
|
|
|
done:
|
|
if (status != SUCCESS)
|
|
Destroy();
|
|
|
|
if (locked)
|
|
m_criticalSection.Leave();
|
|
|
|
return status;
|
|
}
|
|
|
|
// FUNCTION: LEGO1 0x100c0930
|
|
void MxMusicManager::Destroy()
|
|
{
|
|
Destroy(FALSE);
|
|
}
|
|
|
|
// FUNCTION: LEGO1 0x100c0940
|
|
void MxMusicManager::SetVolume(MxS32 p_volume)
|
|
{
|
|
MxAudioManager::SetVolume(p_volume);
|
|
m_criticalSection.Enter();
|
|
SetMIDIVolume();
|
|
m_criticalSection.Leave();
|
|
}
|
|
|
|
// FUNCTION: LEGO1 0x100c0970
|
|
void MxMusicManager::SetMultiplier(MxS32 p_multiplier)
|
|
{
|
|
m_criticalSection.Enter();
|
|
m_multiplier = p_multiplier;
|
|
SetMIDIVolume();
|
|
m_criticalSection.Leave();
|
|
}
|
|
|
|
// FUNCTION: LEGO1 0x100c09a0
|
|
MxS32 MxMusicManager::CalculateVolume(MxS32 p_volume)
|
|
{
|
|
MxS32 result = (p_volume * 0xffff) / 100;
|
|
return (result << 0x10) | result;
|
|
}
|
|
|
|
// STUB: LEGO1 0x100c09c0
|
|
undefined4 MxMusicManager::FUN_100c09c0(MxU8* p_data, MxS32 p_loopCount)
|
|
{
|
|
// TODO
|
|
return 0;
|
|
}
|
|
|
|
// FUNCTION: LEGO1 0x100c0b20
|
|
void MxMusicManager::DeinitializeMIDI()
|
|
{
|
|
m_criticalSection.Enter();
|
|
|
|
if (m_midiInitialized) {
|
|
m_midiInitialized = FALSE;
|
|
midiStreamStop(m_midiStreamH);
|
|
midiOutUnprepareHeader((HMIDIOUT) m_midiStreamH, m_midiHdrP, sizeof(MIDIHDR));
|
|
midiOutSetVolume((HMIDIOUT) m_midiStreamH, m_midiVolume);
|
|
midiStreamClose(m_midiStreamH);
|
|
delete m_midiHdrP;
|
|
InitData();
|
|
}
|
|
|
|
m_criticalSection.Leave();
|
|
}
|