mirror of
https://github.com/isledecomp/isle-portable.git
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e22ad6031c
* push code * remove accidently commited code * Update mxstreamcontroller.cpp * implement MxDiskStreamController::VTable0x30 * implement MxDiskStreamController::VTable0x28 * Update mxdiskstreamcontroller.cpp * FUN_100c7d10 & FUN_100c8360 * fix format * Match MxDiskStreamController::FUN_100c7980 * Improve match of MxDiskStreamController::VTable0x28 * Match MxDiskStreamController::FUN_100c7d10 * Minor style fix --------- Co-authored-by: Christian Semmler <mail@csemmler.com>
126 lines
2.6 KiB
C++
126 lines
2.6 KiB
C++
#include "mxdiskstreamprovider.h"
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#include "mxdsbuffer.h"
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#include "mxomni.h"
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#include "mxstreamcontroller.h"
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#include "mxstring.h"
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#include "mxthread.h"
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DECOMP_SIZE_ASSERT(MxDiskStreamProvider, 0x60);
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// FUNCTION: LEGO1 0x100d0f30
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MxResult MxDiskStreamProviderThread::Run()
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{
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if (m_target)
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((MxDiskStreamProvider*) m_target)->WaitForWorkToComplete();
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MxThread::Run();
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// They should probably have writen "return MxThread::Run()" but they didn't.
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return SUCCESS;
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}
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// FUNCTION: LEGO1 0x100d0f50
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MxResult MxDiskStreamProviderThread::StartWithTarget(MxDiskStreamProvider* p_target)
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{
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m_target = p_target;
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return Start(0x1000, 0);
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}
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// FUNCTION: LEGO1 0x100d0f70
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MxDiskStreamProvider::MxDiskStreamProvider()
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{
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this->m_pFile = NULL;
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this->m_remainingWork = 0;
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this->m_unk0x35 = 0;
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}
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// STUB: LEGO1 0x100d1240
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MxDiskStreamProvider::~MxDiskStreamProvider()
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{
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// TODO
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}
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// FUNCTION: LEGO1 0x100d13d0
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MxResult MxDiskStreamProvider::SetResourceToGet(MxStreamController* p_resource)
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{
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MxResult result = FAILURE;
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MxString path;
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m_pLookup = p_resource;
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path = (MxString(MxOmni::GetHD()) + p_resource->GetAtom().GetInternal() + ".si");
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m_pFile = new MxDSFile(path.GetData(), 0);
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if (m_pFile != NULL) {
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if (m_pFile->Open(0) != 0) {
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path = MxString(MxOmni::GetCD()) + p_resource->GetAtom().GetInternal() + ".si";
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m_pFile->SetFileName(path.GetData());
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if (m_pFile->Open(0) != 0)
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goto done;
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}
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m_remainingWork = 1;
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MxResult success = m_busySemaphore.Init(0, 100);
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m_thread.StartWithTarget(this);
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if (success == SUCCESS && p_resource != NULL) {
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result = SUCCESS;
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}
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}
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done:
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return result;
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}
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// STUB: LEGO1 0x100d15e0
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void MxDiskStreamProvider::VTable0x20(undefined4)
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{
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// TODO
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}
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// FUNCTION: LEGO1 0x100d1750
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MxResult MxDiskStreamProvider::WaitForWorkToComplete()
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{
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while (m_remainingWork != 0) {
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m_busySemaphore.Wait(INFINITE);
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if (m_unk0x35 != 0)
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PerformWork();
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}
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return SUCCESS;
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}
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// STUB: LEGO1 0x100d1780
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MxResult MxDiskStreamProvider::FUN_100d1780(MxDSStreamingAction* p_action)
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{
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// TODO
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return FAILURE;
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}
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// STUB: LEGO1 0x100d18f0
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void MxDiskStreamProvider::PerformWork()
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{
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// TODO
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}
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// FUNCTION: LEGO1 0x100d1e90
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MxU32 MxDiskStreamProvider::GetFileSize()
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{
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return m_pFile->GetBufferSize();
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}
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// FUNCTION: LEGO1 0x100d1ea0
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MxS32 MxDiskStreamProvider::GetStreamBuffersNum()
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{
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return m_pFile->GetStreamBuffersNum();
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}
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// FUNCTION: LEGO1 0x100d1eb0
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MxU32 MxDiskStreamProvider::GetLengthInDWords()
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{
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return m_pFile->GetLengthInDWords();
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}
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// FUNCTION: LEGO1 0x100d1ec0
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MxU32* MxDiskStreamProvider::GetBufferForDWords()
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{
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return m_pFile->GetBuffer();
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}
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