mirror of
https://github.com/isledecomp/isle-portable.git
synced 2026-01-23 23:41:15 +00:00
95 lines
1.7 KiB
C++
95 lines
1.7 KiB
C++
#include "legosoundmanager.h"
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#include "mxautolocker.h"
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// FUNCTION: LEGO1 0x100298a0
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LegoSoundManager::LegoSoundManager()
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{
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Init();
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}
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// FUNCTION: LEGO1 0x10029940
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LegoSoundManager::~LegoSoundManager()
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{
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Destroy(TRUE);
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}
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// FUNCTION: LEGO1 0x100299a0
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void LegoSoundManager::Init()
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{
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m_unk0x40 = NULL;
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m_listener = NULL;
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}
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// FUNCTION: LEGO1 0x100299b0
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void LegoSoundManager::Destroy(MxBool p_fromDestructor)
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{
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delete m_unk0x40;
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Init();
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if (!p_fromDestructor) {
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MxSoundManager::Destroy();
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}
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}
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// FUNCTION: LEGO1 0x100299f0
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MxResult LegoSoundManager::Create(MxU32 p_frequencyMS, MxBool p_createThread)
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{
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MxBool locked = FALSE;
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MxResult result = FAILURE;
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if (MxSoundManager::Create(10, FALSE) == SUCCESS) {
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m_criticalSection.Enter();
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locked = TRUE;
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if (MxOmni::IsSound3D()) {
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if (m_dsBuffer->QueryInterface(IID_IDirectSound3DListener, (LPVOID*) &m_listener) != DS_OK) {
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goto done;
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}
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MxOmni* omni = MxOmni::GetInstance();
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LPDIRECTSOUND sound;
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if (omni && omni->GetSoundManager() && (sound = omni->GetSoundManager()->GetDirectSound())) {
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DSCAPS caps;
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memset(&caps, 0, sizeof(DSCAPS));
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caps.dwSize = sizeof(DSCAPS);
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if (sound->GetCaps(&caps) == S_OK && caps.dwMaxHw3DAllBuffers == 0) {
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m_listener->SetDistanceFactor(0.026315790f, 0);
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m_listener->SetRolloffFactor(10, 0);
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}
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}
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}
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m_unk0x40 = new LegoUnknown100d6b4c;
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result = SUCCESS;
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}
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done:
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if (result != SUCCESS) {
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Destroy();
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}
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if (locked) {
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m_criticalSection.Leave();
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}
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return result;
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}
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// FUNCTION: LEGO1 0x1002a390
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void LegoSoundManager::Destroy()
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{
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Destroy(FALSE);
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}
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// FUNCTION: LEGO1 0x1002a3a0
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MxResult LegoSoundManager::Tickle()
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{
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MxSoundManager::Tickle();
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MxAutoLocker lock(&m_criticalSection);
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return m_unk0x40->Tickle();
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}
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