more CStreaming
This commit is contained in:
aap
parent
4d84d94166
commit
db2e2575c8
@ -13,11 +13,6 @@
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#include "CdStream.h"
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#include "Streaming.h"
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/*
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CStreaming::ms_channelError 0x880DB8
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CStreaming::ms_lastVehicleDeleted 0x95CBF8
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*/
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bool &CStreaming::ms_disableStreaming = *(bool*)0x95CD6E;
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bool &CStreaming::ms_bLoadingBigModel = *(bool*)0x95CDB0;
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int32 &CStreaming::ms_numModelsRequested = *(int32*)0x8E2C10;
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@ -29,11 +24,13 @@ CStreamingInfo &CStreaming::ms_endRequestedList = *(CStreamingInfo*)0x940738;
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int32 &CStreaming::ms_oldSectorX = *(int32*)0x8F2C84;
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int32 &CStreaming::ms_oldSectorY = *(int32*)0x8F2C88;
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uint32 &CStreaming::ms_streamingBufferSize = *(uint32*)0x942FB0;
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uint8 **CStreaming::ms_pStreamingBuffer = (uint8**)0x87F818;
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int8 **CStreaming::ms_pStreamingBuffer = (int8**)0x87F818;
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int32 &CStreaming::ms_memoryUsed = *(int32*)0x940568;
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CStreamingChannel *CStreaming::ms_channel = (CStreamingChannel*)0x727EE0;
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int32 &CStreaming::ms_channelError = *(int32*)0x880DB8;
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int32 &CStreaming::ms_numVehiclesLoaded = *(int32*)0x8F2C80;
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int32 *CStreaming::ms_vehiclesLoaded = (int32*)0x773560;
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int32 &CStreaming::ms_lastVehicleDeleted = *(int32*)0x95CBF8;
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CDirectory *&CStreaming::ms_pExtraObjectsDir = *(CDirectory**)0x95CB90;
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int32 &CStreaming::ms_numPriorityRequests = *(int32*)0x8F31C4;
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bool &CStreaming::ms_hasLoadedLODs = *(bool*)0x95CD47;
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@ -60,8 +57,8 @@ int32 &islandLODsubInd = *(int32*)0x6212D4;
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int32 &islandLODsubCom = *(int32*)0x6212D8;
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WRAPPER void CStreaming::MakeSpaceFor(int32 size) { EAXJMP(0x409B70); }
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WRAPPER bool CStreaming::IsTxdUsedByRequestedModels(int32 txdId) { EAXJMP(0x4094C0); }
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WRAPPER bool CStreaming::AddToLoadedVehiclesList(int32 modelId) { EAXJMP(0x40B060); }
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//WRAPPER bool CStreaming::IsTxdUsedByRequestedModels(int32 txdId) { EAXJMP(0x4094C0); }
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//WRAPPER bool CStreaming::AddToLoadedVehiclesList(int32 modelId) { EAXJMP(0x40B060); }
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void
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@ -101,12 +98,12 @@ CStreaming::Init(void)
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// init channels
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ms_channel[0].state = CHANNELSTATE_0;
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ms_channel[1].state = CHANNELSTATE_0;
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ms_channel[0].state = CHANNELSTATE_IDLE;
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ms_channel[1].state = CHANNELSTATE_IDLE;
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for(i = 0; i < 4; i++){
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ms_channel[0].modelIds[i] = -1;
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ms_channel[0].streamIds[i] = -1;
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ms_channel[0].offsets[i] = -1;
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ms_channel[1].modelIds[i] = -1;
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ms_channel[1].streamIds[i] = -1;
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ms_channel[1].offsets[i] = -1;
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}
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@ -115,8 +112,8 @@ CStreaming::Init(void)
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for(i = 0; i < MODELINFOSIZE; i++){
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CBaseModelInfo *mi = CModelInfo::GetModelInfo(i);
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if(mi && mi->GetRwObject()){
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ms_aInfoForModel[i + STREAM_OFFSET_MODEL].m_loadState = STREAMSTATE_LOADED;
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ms_aInfoForModel[i + STREAM_OFFSET_MODEL].m_flags = STREAMFLAGS_DONT_REMOVE;
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ms_aInfoForModel[i].m_loadState = STREAMSTATE_LOADED;
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ms_aInfoForModel[i].m_flags = STREAMFLAGS_DONT_REMOVE;
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if(mi->IsSimple())
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((CSimpleModelInfo*)mi)->m_alpha = 255;
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}
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@ -143,7 +140,7 @@ CStreaming::Init(void)
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// allocate streaming buffers
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if(ms_streamingBufferSize & 1) ms_streamingBufferSize++;
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ms_pStreamingBuffer[0] = (uint8*)RwMallocAlign(ms_streamingBufferSize*CDSTREAM_SECTOR_SIZE, CDSTREAM_SECTOR_SIZE);
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ms_pStreamingBuffer[0] = (int8*)RwMallocAlign(ms_streamingBufferSize*CDSTREAM_SECTOR_SIZE, CDSTREAM_SECTOR_SIZE);
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ms_streamingBufferSize /= 2;
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ms_pStreamingBuffer[1] = ms_pStreamingBuffer[0] + ms_streamingBufferSize*CDSTREAM_SECTOR_SIZE;
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debug("Streaming buffer size is %d sectors", ms_streamingBufferSize);
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@ -211,6 +208,9 @@ CStreaming::LoadCdDirectory(void)
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ms_imageOffsets[i] = -1;
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ms_imageSize = GetGTA3ImgSize();
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// PS2 uses CFileMgr::GetCdFile on all IMG files to fill the array
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i = CdStreamGetNumImages();
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while(i-- >= 1){
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strcpy(dirname, CdStreamGetImageName(i));
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@ -245,15 +245,15 @@ CStreaming::LoadCdDirectory(const char *dirname, int n)
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if(strcmp(dot+1, "DFF") == 0 || strcmp(dot+1, "dff") == 0){
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if(CModelInfo::GetModelInfo(direntry.name, &modelId)){
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if(ms_aInfoForModel[modelId + STREAM_OFFSET_MODEL].GetCdPosnAndSize(posn, size)){
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if(ms_aInfoForModel[modelId].GetCdPosnAndSize(posn, size)){
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debug("%s appears more than once in %s\n", direntry.name, dirname);
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lastID = -1;
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}else{
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direntry.offset |= imgSelector;
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ms_aInfoForModel[modelId + STREAM_OFFSET_MODEL].SetCdPosnAndSize(direntry.offset, direntry.size);
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ms_aInfoForModel[modelId].SetCdPosnAndSize(direntry.offset, direntry.size);
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if(lastID != -1)
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ms_aInfoForModel[lastID].m_nextID = modelId + STREAM_OFFSET_MODEL;
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lastID = modelId + STREAM_OFFSET_MODEL;
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ms_aInfoForModel[lastID].m_nextID = modelId;
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lastID = modelId;
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}
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}else{
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// BUG: doesn't remember which cdimage this was in
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@ -300,15 +300,14 @@ CStreaming::ConvertBufferToObject(int8 *buf, int32 streamId)
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if(streamId < STREAM_OFFSET_TXD){
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// Model
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mi = CModelInfo::GetModelInfo(streamId - STREAM_OFFSET_MODEL);
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mi = CModelInfo::GetModelInfo(streamId);
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// Txd has to be loaded
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if(CTxdStore::GetSlot(mi->GetTxdSlot())->texDict == nil){
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debug("failed to load %s because TXD %s is not in memory\n", mi->GetName(), CTxdStore::GetTxdName(mi->GetTxdSlot()));
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RemoveModel(streamId);
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RemoveModel(mi->GetTxdSlot() + STREAM_OFFSET_TXD);
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// re-request
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RequestModel(streamId, ms_aInfoForModel[streamId].m_flags);
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RemoveTxd(mi->GetTxdSlot());
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ReRequestModel(streamId);
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RwStreamClose(stream, &mem);
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return false;
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}
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@ -318,15 +317,15 @@ CStreaming::ConvertBufferToObject(int8 *buf, int32 streamId)
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CTxdStore::SetCurrentTxd(mi->GetTxdSlot());
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if(mi->IsSimple()){
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success = CFileLoader::LoadAtomicFile(stream, streamId - STREAM_OFFSET_MODEL);
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success = CFileLoader::LoadAtomicFile(stream, streamId);
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}else if(mi->m_type == MITYPE_VEHICLE){
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// load vehicles in two parts
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CModelInfo::GetModelInfo(streamId - STREAM_OFFSET_MODEL)->AddRef();
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success = CFileLoader::StartLoadClumpFile(stream, streamId - STREAM_OFFSET_MODEL);
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CModelInfo::GetModelInfo(streamId)->AddRef();
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success = CFileLoader::StartLoadClumpFile(stream, streamId);
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if(success)
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ms_aInfoForModel[streamId].m_loadState = STREAMSTATE_STARTED;
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}else{
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success = CFileLoader::LoadClumpFile(stream, streamId - STREAM_OFFSET_MODEL);
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success = CFileLoader::LoadClumpFile(stream, streamId);
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}
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UpdateMemoryUsed();
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@ -335,10 +334,9 @@ CStreaming::ConvertBufferToObject(int8 *buf, int32 streamId)
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CTxdStore::RemoveRefWithoutDelete(mi->GetTxdSlot());
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if(!success){
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debug("Failed to load %s\n", CModelInfo::GetModelInfo(streamId - STREAM_OFFSET_MODEL)->GetName());
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debug("Failed to load %s\n", CModelInfo::GetModelInfo(streamId)->GetName());
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RemoveModel(streamId);
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// re-request
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RequestModel(streamId, ms_aInfoForModel[streamId].m_flags);
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ReRequestModel(streamId);
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RwStreamClose(stream, &mem);
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return false;
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}
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@ -363,8 +361,7 @@ CStreaming::ConvertBufferToObject(int8 *buf, int32 streamId)
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if(!success){
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debug("Failed to load %s.txd\n", CTxdStore::GetTxdName(streamId - STREAM_OFFSET_TXD));
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RemoveModel(streamId);
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// re-request
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RequestModel(streamId, ms_aInfoForModel[streamId].m_flags);
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ReRequestModel(streamId);
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RwStreamClose(stream, &mem);
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return false;
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}
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@ -374,7 +371,7 @@ CStreaming::ConvertBufferToObject(int8 *buf, int32 streamId)
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// We shouldn't even end up here unless load was successful
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if(!success){
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RequestModel(streamId, ms_aInfoForModel[streamId].m_flags);
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ReRequestModel(streamId);
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if(streamId < STREAM_OFFSET_TXD)
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debug("Failed to load %s.dff\n", mi->GetName());
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else
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@ -415,7 +412,7 @@ CStreaming::ConvertBufferToObject(int8 *buf, int32 streamId)
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timeDiff = endTime - startTime;
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if(timeDiff > 5){
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if(streamId < STREAM_OFFSET_TXD)
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debug("model %s took %d ms\n", CModelInfo::GetModelInfo(streamId - STREAM_OFFSET_MODEL)->GetName(), timeDiff);
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debug("model %s took %d ms\n", CModelInfo::GetModelInfo(streamId)->GetName(), timeDiff);
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else
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debug("txd %s took %d ms\n", CTxdStore::GetTxdName(streamId - STREAM_OFFSET_TXD), timeDiff);
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}
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@ -437,7 +434,7 @@ CStreaming::FinishLoadingLargeFile(int8 *buf, int32 streamId)
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if(ms_aInfoForModel[streamId].m_loadState != STREAMSTATE_STARTED){
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if(streamId < STREAM_OFFSET_TXD)
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CModelInfo::GetModelInfo(streamId - STREAM_OFFSET_MODEL)->RemoveRef();
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CModelInfo::GetModelInfo(streamId)->RemoveRef();
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return false;
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}
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@ -447,7 +444,7 @@ CStreaming::FinishLoadingLargeFile(int8 *buf, int32 streamId)
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if(streamId < STREAM_OFFSET_TXD){
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// Model
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mi = CModelInfo::GetModelInfo(streamId - STREAM_OFFSET_MODEL);
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mi = CModelInfo::GetModelInfo(streamId);
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CTxdStore::SetCurrentTxd(mi->GetTxdSlot());
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success = CFileLoader::FinishLoadClumpFile(stream, streamId);
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if(success)
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@ -467,8 +464,7 @@ CStreaming::FinishLoadingLargeFile(int8 *buf, int32 streamId)
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if(!success){
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RemoveModel(streamId);
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// re-request
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RequestModel(streamId, ms_aInfoForModel[streamId].m_flags);
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ReRequestModel(streamId);
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UpdateMemoryUsed();
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return false;
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}
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@ -479,7 +475,7 @@ CStreaming::FinishLoadingLargeFile(int8 *buf, int32 streamId)
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timeDiff = endTime - startTime;
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if(timeDiff > 5){
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if(streamId < STREAM_OFFSET_TXD)
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debug("finish model %s took %d ms\n", CModelInfo::GetModelInfo(streamId - STREAM_OFFSET_MODEL)->GetName(), timeDiff);
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debug("finish model %s took %d ms\n", CModelInfo::GetModelInfo(streamId)->GetName(), timeDiff);
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else
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debug("finish txd %s took %d ms\n", CTxdStore::GetTxdName(streamId - STREAM_OFFSET_TXD), timeDiff);
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}
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@ -507,7 +503,7 @@ CStreaming::RequestModel(int32 id, int32 flags)
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// Already loaded, only check changed flags
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if(ms_aInfoForModel[id].m_flags & STREAMFLAGS_NOFADE && id < STREAM_OFFSET_TXD){
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mi = (CSimpleModelInfo*)CModelInfo::GetModelInfo(id - STREAM_OFFSET_MODEL);
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mi = (CSimpleModelInfo*)CModelInfo::GetModelInfo(id);
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if(mi->IsSimple())
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mi->m_alpha = 255;
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}
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@ -523,7 +519,7 @@ CStreaming::RequestModel(int32 id, int32 flags)
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if(ms_aInfoForModel[id].m_loadState == STREAMSTATE_NOTLOADED){
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if(id < STREAM_OFFSET_TXD)
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RequestTxd(CModelInfo::GetModelInfo(id - STREAM_OFFSET_MODEL)->GetTxdSlot(), flags);
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RequestTxd(CModelInfo::GetModelInfo(id)->GetTxdSlot(), flags);
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ms_aInfoForModel[id].AddToList(&ms_startRequestedList);
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ms_numModelsRequested++;
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if(flags & STREAMFLAGS_PRIORITY)
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@ -667,7 +663,7 @@ CStreaming::RemoveModel(int32 id)
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if(ms_aInfoForModel[id].m_loadState == STREAMSTATE_LOADED){
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if(id < STREAM_OFFSET_TXD)
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CModelInfo::GetModelInfo(id - STREAM_OFFSET_MODEL)->DeleteRwObject();
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CModelInfo::GetModelInfo(id)->DeleteRwObject();
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else
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CTxdStore::RemoveTxd(id - STREAM_OFFSET_TXD);
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ms_memoryUsed -= ms_aInfoForModel[id].GetCdSize()*CDSTREAM_SECTOR_SIZE;
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@ -685,10 +681,10 @@ CStreaming::RemoveModel(int32 id)
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ms_aInfoForModel[id].RemoveFromList();
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}else if(ms_aInfoForModel[id].m_loadState == STREAMSTATE_READING){
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for(i = 0; i < 4; i++){
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if(ms_channel[0].modelIds[i] == id - STREAM_OFFSET_MODEL)
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ms_channel[0].modelIds[i] = -1;
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if(ms_channel[1].modelIds[i] == id - STREAM_OFFSET_MODEL)
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ms_channel[1].modelIds[i] = -1;
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if(ms_channel[0].streamIds[i] == id)
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ms_channel[0].streamIds[i] = -1;
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if(ms_channel[1].streamIds[i] == id)
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ms_channel[1].streamIds[i] = -1;
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}
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}
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@ -702,10 +698,646 @@ CStreaming::RemoveModel(int32 id)
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ms_aInfoForModel[id].m_loadState = STREAMSTATE_NOTLOADED;
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}
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void
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CStreaming::RemoveUnusedBuildings(eLevelName level)
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{
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if(level != LEVEL_INDUSTRIAL)
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RemoveBuildings(LEVEL_INDUSTRIAL);
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if(level != LEVEL_COMMERCIAL)
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RemoveBuildings(LEVEL_COMMERCIAL);
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if(level != LEVEL_SUBURBAN)
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RemoveBuildings(LEVEL_SUBURBAN);
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}
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void
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CStreaming::RemoveBuildings(eLevelName level)
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{
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int i, n;
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CEntity *e;
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CBaseModelInfo *mi;
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n = CPools::GetBuildingPool()->GetSize();
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for(i = 0; i < n; i++){
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e = CPools::GetBuildingPool()->GetSlot(i);
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if(e && e->m_level == level){
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mi = CModelInfo::GetModelInfo(e->GetModelIndex());
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if(!e->bImBeingRendered){
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e->DeleteRwObject();
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if(mi->m_refCount == 0)
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RemoveModel(e->GetModelIndex());
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}
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}
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}
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n = CPools::GetTreadablePool()->GetSize();
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for(i = 0; i < n; i++){
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e = CPools::GetTreadablePool()->GetSlot(i);
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if(e && e->m_level == level){
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mi = CModelInfo::GetModelInfo(e->GetModelIndex());
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if(!e->bImBeingRendered){
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e->DeleteRwObject();
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if(mi->m_refCount == 0)
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RemoveModel(e->GetModelIndex());
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}
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}
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}
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n = CPools::GetObjectPool()->GetSize();
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for(i = 0; i < n; i++){
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e = CPools::GetObjectPool()->GetSlot(i);
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if(e && e->m_level == level){
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mi = CModelInfo::GetModelInfo(e->GetModelIndex());
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if(!e->bImBeingRendered && ((CObject*)e)->ObjectCreatedBy == GAME_OBJECT){
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e->DeleteRwObject();
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if(mi->m_refCount == 0)
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RemoveModel(e->GetModelIndex());
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}
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}
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}
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n = CPools::GetDummyPool()->GetSize();
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for(i = 0; i < n; i++){
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e = CPools::GetDummyPool()->GetSlot(i);
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if(e && e->m_level == level){
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mi = CModelInfo::GetModelInfo(e->GetModelIndex());
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if(!e->bImBeingRendered){
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e->DeleteRwObject();
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if(mi->m_refCount == 0)
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RemoveModel(e->GetModelIndex());
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}
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}
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}
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}
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void
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CStreaming::RemoveUnusedBigBuildings(eLevelName level)
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{
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if(level != LEVEL_INDUSTRIAL)
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RemoveBigBuildings(LEVEL_INDUSTRIAL);
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if(level != LEVEL_COMMERCIAL)
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RemoveBigBuildings(LEVEL_COMMERCIAL);
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if(level != LEVEL_SUBURBAN)
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RemoveBigBuildings(LEVEL_SUBURBAN);
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RemoveIslandsNotUsed(level);
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}
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void
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DeleteIsland(CEntity *island)
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{
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if(island == nil)
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return;
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if(island->bImBeingRendered)
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debug("Didn't delete island because it was being rendered\n");
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else{
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island->DeleteRwObject();
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CStreaming::RemoveModel(island->GetModelIndex());
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}
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}
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void
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CStreaming::RemoveIslandsNotUsed(eLevelName level)
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{
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switch(level){
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case LEVEL_INDUSTRIAL:
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DeleteIsland(pIslandLODindustEntity);
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DeleteIsland(pIslandLODcomSubEntity);
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DeleteIsland(pIslandLODsubComEntity);
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break;
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case LEVEL_COMMERCIAL:
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DeleteIsland(pIslandLODcomIndEntity);
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DeleteIsland(pIslandLODcomSubEntity);
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DeleteIsland(pIslandLODsubIndEntity);
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break;
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case LEVEL_SUBURBAN:
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DeleteIsland(pIslandLODsubIndEntity);
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DeleteIsland(pIslandLODsubComEntity);
|
||||
DeleteIsland(pIslandLODcomIndEntity);
|
||||
break;
|
||||
default:
|
||||
DeleteIsland(pIslandLODindustEntity);
|
||||
DeleteIsland(pIslandLODcomIndEntity);
|
||||
DeleteIsland(pIslandLODcomSubEntity);
|
||||
DeleteIsland(pIslandLODsubIndEntity);
|
||||
DeleteIsland(pIslandLODsubComEntity);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
CStreaming::RemoveBigBuildings(eLevelName level)
|
||||
{
|
||||
int i, n;
|
||||
CEntity *e;
|
||||
CBaseModelInfo *mi;
|
||||
|
||||
n = CPools::GetBuildingPool()->GetSize();
|
||||
for(i = 0; i < n; i++){
|
||||
e = CPools::GetBuildingPool()->GetSlot(i);
|
||||
if(e && e->bIsBIGBuilding && e->m_level == level){
|
||||
mi = CModelInfo::GetModelInfo(e->GetModelIndex());
|
||||
if(!e->bImBeingRendered){
|
||||
e->DeleteRwObject();
|
||||
if(mi->m_refCount == 0)
|
||||
RemoveModel(e->GetModelIndex());
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
bool
|
||||
CStreaming::RemoveLoadedVehicle(void)
|
||||
{
|
||||
int i, id;
|
||||
|
||||
for(i = 0; i < MAXVEHICLESLOADED; i++){
|
||||
ms_lastVehicleDeleted++;
|
||||
if(ms_lastVehicleDeleted == MAXVEHICLESLOADED)
|
||||
ms_lastVehicleDeleted = 0;
|
||||
id = ms_vehiclesLoaded[ms_lastVehicleDeleted];
|
||||
if(id != -1 &&
|
||||
(ms_aInfoForModel[id].m_flags & STREAMFLAGS_NOT_IN_LIST) == 0 &&
|
||||
CModelInfo::GetModelInfo(id)->m_refCount == 0 &&
|
||||
ms_aInfoForModel[id].m_loadState == STREAMSTATE_LOADED)
|
||||
goto found;
|
||||
}
|
||||
return false;
|
||||
found:
|
||||
RemoveModel(ms_vehiclesLoaded[ms_lastVehicleDeleted]);
|
||||
ms_numVehiclesLoaded--;
|
||||
ms_vehiclesLoaded[ms_lastVehicleDeleted] = -1;
|
||||
return true;
|
||||
}
|
||||
|
||||
bool
|
||||
CStreaming::RemoveLeastUsedModel(void)
|
||||
{
|
||||
CStreamingInfo *si;
|
||||
int streamId;
|
||||
|
||||
for(si = ms_endLoadedList.m_prev; si != &ms_startLoadedList; si = si->m_prev){
|
||||
streamId = si - ms_aInfoForModel;
|
||||
if(streamId < STREAM_OFFSET_TXD){
|
||||
if(CTxdStore::GetNumRefs(streamId - STREAM_OFFSET_TXD) == 0 &&
|
||||
!IsTxdUsedByRequestedModels(streamId - STREAM_OFFSET_TXD)){
|
||||
RemoveModel(streamId);
|
||||
return true;
|
||||
}
|
||||
}else{
|
||||
if(CModelInfo::GetModelInfo(streamId)->m_refCount == 0){
|
||||
RemoveModel(streamId);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
}
|
||||
return ms_numVehiclesLoaded > 7 && RemoveLoadedVehicle();
|
||||
}
|
||||
|
||||
void
|
||||
CStreaming::RemoveAllUnusedModels(void)
|
||||
{
|
||||
int i;
|
||||
|
||||
for(i = 0; i < MAXVEHICLESLOADED; i++)
|
||||
RemoveLoadedVehicle();
|
||||
|
||||
for(i = NUM_DEFAULT_MODELS; i < MODELINFOSIZE; i++){
|
||||
if(ms_aInfoForModel[i].m_loadState == STREAMSTATE_LOADED &&
|
||||
ms_aInfoForModel[i].m_flags & STREAMFLAGS_DONT_REMOVE &&
|
||||
CModelInfo::GetModelInfo(i)->m_refCount == 0){
|
||||
RemoveModel(i);
|
||||
ms_aInfoForModel[i].m_loadState = STREAMSTATE_NOTLOADED;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
bool
|
||||
CStreaming::RemoveReferencedTxds(int32 mem)
|
||||
{
|
||||
CStreamingInfo *si;
|
||||
int streamId;
|
||||
|
||||
for(si = ms_endLoadedList.m_prev; si != &ms_startLoadedList; si = si->m_prev){
|
||||
streamId = si - ms_aInfoForModel;
|
||||
if(streamId >= STREAM_OFFSET_TXD &&
|
||||
CTxdStore::GetNumRefs(streamId-STREAM_OFFSET_TXD) == 0){
|
||||
RemoveModel(streamId);
|
||||
if(ms_memoryUsed < mem)
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
// TODO: RemoveCurrentZonesModels
|
||||
|
||||
void
|
||||
CStreaming::RemoveUnusedModelsInLoadedList(void)
|
||||
{
|
||||
// empty
|
||||
}
|
||||
|
||||
bool
|
||||
CStreaming::IsTxdUsedByRequestedModels(int32 txdId)
|
||||
{
|
||||
CStreamingInfo *si;
|
||||
int streamId;
|
||||
int i;
|
||||
|
||||
for(si = ms_endRequestedList.m_prev; si != &ms_startRequestedList; si = si->m_prev){
|
||||
streamId = si - ms_aInfoForModel;
|
||||
if(streamId < STREAM_OFFSET_TXD &&
|
||||
CModelInfo::GetModelInfo(streamId)->GetTxdSlot() == txdId)
|
||||
return true;
|
||||
}
|
||||
|
||||
for(i = 0; i < 4; i++){
|
||||
streamId = ms_channel[0].streamIds[i];
|
||||
if(streamId != -1 && streamId < STREAM_OFFSET_TXD &&
|
||||
CModelInfo::GetModelInfo(streamId)->GetTxdSlot() == txdId)
|
||||
return true;
|
||||
streamId = ms_channel[1].streamIds[i];
|
||||
if(streamId != -1 && streamId < STREAM_OFFSET_TXD &&
|
||||
CModelInfo::GetModelInfo(streamId)->GetTxdSlot() == txdId)
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
int32
|
||||
CStreaming::GetAvailableVehicleSlot(void)
|
||||
{
|
||||
int i;
|
||||
for(i = 0; i < MAXVEHICLESLOADED; i++)
|
||||
if(ms_vehiclesLoaded[i] == -1)
|
||||
return i;
|
||||
return -1;
|
||||
}
|
||||
|
||||
bool
|
||||
CStreaming::AddToLoadedVehiclesList(int32 modelId)
|
||||
{
|
||||
int i;
|
||||
int id;
|
||||
|
||||
if(ms_numVehiclesLoaded < desiredNumVehiclesLoaded){
|
||||
// still room for vehicles
|
||||
for(i = 0; i < MAXVEHICLESLOADED; i++){
|
||||
if(ms_vehiclesLoaded[ms_lastVehicleDeleted] == -1)
|
||||
break;
|
||||
ms_lastVehicleDeleted++;
|
||||
if(ms_lastVehicleDeleted == MAXVEHICLESLOADED)
|
||||
ms_lastVehicleDeleted = 0;
|
||||
}
|
||||
assert(ms_vehiclesLoaded[ms_lastVehicleDeleted] == -1);
|
||||
ms_numVehiclesLoaded++;
|
||||
}else{
|
||||
// find vehicle we can remove
|
||||
for(i = 0; i < MAXVEHICLESLOADED; i++){
|
||||
id = ms_vehiclesLoaded[ms_lastVehicleDeleted];
|
||||
if(id != -1 &&
|
||||
(ms_aInfoForModel[id].m_flags & STREAMFLAGS_NOT_IN_LIST) == 0 &&
|
||||
CModelInfo::GetModelInfo(id)->m_refCount == 0)
|
||||
goto found;
|
||||
ms_lastVehicleDeleted++;
|
||||
if(ms_lastVehicleDeleted == MAXVEHICLESLOADED)
|
||||
ms_lastVehicleDeleted = 0;
|
||||
}
|
||||
id = -1;
|
||||
found:
|
||||
if(id == -1){
|
||||
// didn't find anything, try a free slot
|
||||
id = GetAvailableVehicleSlot();
|
||||
if(id == -1)
|
||||
return false; // still no luck
|
||||
ms_lastVehicleDeleted = id;
|
||||
// this is more that we wanted actually
|
||||
ms_numVehiclesLoaded++;
|
||||
}else
|
||||
RemoveModel(id);
|
||||
}
|
||||
|
||||
ms_vehiclesLoaded[ms_lastVehicleDeleted++] = modelId;
|
||||
if(ms_lastVehicleDeleted == MAXVEHICLESLOADED)
|
||||
ms_lastVehicleDeleted = 0;
|
||||
return true;
|
||||
}
|
||||
|
||||
bool
|
||||
CStreaming::IsObjectInCdImage(int32 id)
|
||||
{
|
||||
uint32 posn, size;
|
||||
return ms_aInfoForModel[id].GetCdPosnAndSize(posn, size);
|
||||
}
|
||||
|
||||
void
|
||||
CStreaming::HaveAllBigBuildingsLoaded(eLevelName level)
|
||||
{
|
||||
int i, n;
|
||||
CEntity *e;
|
||||
|
||||
if(ms_hasLoadedLODs)
|
||||
return;
|
||||
|
||||
if(level == LEVEL_INDUSTRIAL){
|
||||
if(ms_aInfoForModel[islandLODcomInd].m_loadState != STREAMSTATE_LOADED ||
|
||||
ms_aInfoForModel[islandLODsubInd].m_loadState != STREAMSTATE_LOADED)
|
||||
return;
|
||||
}else if(level == LEVEL_COMMERCIAL){
|
||||
if(ms_aInfoForModel[islandLODindust].m_loadState != STREAMSTATE_LOADED ||
|
||||
ms_aInfoForModel[islandLODsubCom].m_loadState != STREAMSTATE_LOADED)
|
||||
return;
|
||||
}else if(level == LEVEL_SUBURBAN){
|
||||
if(ms_aInfoForModel[islandLODindust].m_loadState != STREAMSTATE_LOADED ||
|
||||
ms_aInfoForModel[islandLODcomSub].m_loadState != STREAMSTATE_LOADED)
|
||||
return;
|
||||
}
|
||||
|
||||
n = CPools::GetBuildingPool()->GetSize();
|
||||
for(i = 0; i < n; i++){
|
||||
e = CPools::GetBuildingPool()->GetSlot(i);
|
||||
if(e && e->bIsBIGBuilding && e->m_level == level &&
|
||||
ms_aInfoForModel[e->GetModelIndex()].m_loadState != STREAMSTATE_LOADED)
|
||||
return;
|
||||
}
|
||||
|
||||
RemoveUnusedBigBuildings(level);
|
||||
ms_hasLoadedLODs = true;
|
||||
}
|
||||
|
||||
void
|
||||
CStreaming::SetModelIsDeletable(int32 id)
|
||||
{
|
||||
ms_aInfoForModel[id].m_flags &= ~STREAMFLAGS_DONT_REMOVE;
|
||||
if(id >= STREAM_OFFSET_TXD ||
|
||||
CModelInfo::GetModelInfo(id)->m_type == MITYPE_VEHICLE && ms_aInfoForModel[id].m_flags & STREAMFLAGS_SCRIPTOWNED){
|
||||
if(ms_aInfoForModel[id].m_loadState != STREAMSTATE_LOADED)
|
||||
RemoveModel(id);
|
||||
else if(ms_aInfoForModel[id].m_next == nil)
|
||||
ms_aInfoForModel[id].AddToList(&ms_startLoadedList);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
CStreaming::SetModelTxdIsDeletable(int32 id)
|
||||
{
|
||||
SetModelIsDeletable(CModelInfo::GetModelInfo(id)->GetTxdSlot() + STREAM_OFFSET_TXD);
|
||||
}
|
||||
|
||||
void
|
||||
CStreaming::SetMissionDoesntRequireModel(int32 id)
|
||||
{
|
||||
ms_aInfoForModel[id].m_flags &= ~STREAMFLAGS_SCRIPTOWNED;
|
||||
if(id >= STREAM_OFFSET_TXD ||
|
||||
CModelInfo::GetModelInfo(id)->m_type == MITYPE_VEHICLE && ms_aInfoForModel[id].m_flags & STREAMFLAGS_DONT_REMOVE){
|
||||
if(ms_aInfoForModel[id].m_loadState != STREAMSTATE_LOADED)
|
||||
RemoveModel(id);
|
||||
else if(ms_aInfoForModel[id].m_next == nil)
|
||||
ms_aInfoForModel[id].AddToList(&ms_startLoadedList);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
CStreaming::LoadInitialPeds(void)
|
||||
{
|
||||
RequestModel(MI_COP, STREAMFLAGS_DONT_REMOVE);
|
||||
RequestModel(MI_MALE01, STREAMFLAGS_DONT_REMOVE);
|
||||
RequestModel(MI_TAXI_D, STREAMFLAGS_DONT_REMOVE);
|
||||
}
|
||||
|
||||
void
|
||||
CStreaming::LoadInitialVehicles(void)
|
||||
{
|
||||
int id;
|
||||
|
||||
ms_numVehiclesLoaded = 0;
|
||||
ms_lastVehicleDeleted = 0;
|
||||
|
||||
if(CModelInfo::GetModelInfo("taxi", &id))
|
||||
RequestModel(id, STREAMFLAGS_DONT_REMOVE);
|
||||
if(CModelInfo::GetModelInfo("police", &id))
|
||||
RequestModel(id, STREAMFLAGS_DONT_REMOVE);
|
||||
}
|
||||
|
||||
|
||||
|
||||
bool
|
||||
CStreaming::ProcessLoadingChannel(int32 ch)
|
||||
{
|
||||
int status;
|
||||
int i, id, cdsize;
|
||||
|
||||
status = CdStreamGetStatus(ch);
|
||||
if(status != STREAM_NONE){
|
||||
// busy
|
||||
if(status != STREAM_READING && status != STREAM_WAITING){
|
||||
ms_channelError = ch;
|
||||
ms_channel[ch].state = CHANNELSTATE_ERROR;
|
||||
ms_channel[ch].status = status;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
if(ms_channel[ch].state == CHANNELSTATE_STARTED){
|
||||
ms_channel[ch].state = CHANNELSTATE_IDLE;
|
||||
FinishLoadingLargeFile(&ms_pStreamingBuffer[ch][ms_channel[ch].offsets[0]*CDSTREAM_SECTOR_SIZE],
|
||||
ms_channel[ch].streamIds[0]);
|
||||
ms_channel[ch].streamIds[0] = -1;
|
||||
}else{
|
||||
ms_channel[ch].state = CHANNELSTATE_IDLE;
|
||||
for(i = 0; i < 4; i++){
|
||||
id = ms_channel[ch].streamIds[i];
|
||||
if(id == -1)
|
||||
continue;
|
||||
|
||||
cdsize = ms_aInfoForModel[id].GetCdSize();
|
||||
if(id < STREAM_OFFSET_TXD &&
|
||||
CModelInfo::GetModelInfo(id)->m_type == MITYPE_VEHICLE &&
|
||||
ms_numVehiclesLoaded >= desiredNumVehiclesLoaded &&
|
||||
RemoveLoadedVehicle() &&
|
||||
((ms_aInfoForModel[id].m_flags & STREAMFLAGS_NOT_IN_LIST) == 0 || GetAvailableVehicleSlot() == -1)){
|
||||
// can't load vehicle
|
||||
RemoveModel(id);
|
||||
if(ms_aInfoForModel[id].m_flags & STREAMFLAGS_NOT_IN_LIST)
|
||||
ReRequestModel(id);
|
||||
else if(CTxdStore::GetNumRefs(CModelInfo::GetModelInfo(id)->GetTxdSlot()) == 0)
|
||||
RemoveTxd(CModelInfo::GetModelInfo(id)->GetTxdSlot());
|
||||
}else{
|
||||
MakeSpaceFor(cdsize * CDSTREAM_SECTOR_SIZE);
|
||||
ConvertBufferToObject(&ms_pStreamingBuffer[ch][ms_channel[ch].offsets[i]*CDSTREAM_SECTOR_SIZE],
|
||||
id);
|
||||
if(ms_aInfoForModel[id].m_loadState == STREAMSTATE_STARTED){
|
||||
// queue for second part
|
||||
ms_channel[ch].state = CHANNELSTATE_STARTED;
|
||||
ms_channel[ch].offsets[0] = ms_channel[ch].offsets[i];
|
||||
ms_channel[ch].streamIds[0] = id;
|
||||
if(i != 0)
|
||||
ms_channel[ch].streamIds[i] = -1;
|
||||
}else
|
||||
ms_channel[ch].streamIds[i] = -1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if(ms_bLoadingBigModel && ms_channel[ch].state != CHANNELSTATE_STARTED){
|
||||
ms_bLoadingBigModel = false;
|
||||
// reset channel 1 after loading a big model
|
||||
for(i = 0; i < 4; i++){
|
||||
ms_channel[1].streamIds[i] = -1;
|
||||
ms_channel[1].offsets[i] = -1;
|
||||
}
|
||||
ms_channel[1].state = CHANNELSTATE_IDLE;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
inline bool
|
||||
TxdAvailable(int32 txdId)
|
||||
{
|
||||
CStreamingInfo *si = &CStreaming::ms_aInfoForModel[txdId + STREAM_OFFSET_TXD];
|
||||
return si->m_loadState == STREAMSTATE_LOADED || si->m_loadState == STREAMSTATE_READING;
|
||||
}
|
||||
|
||||
// Find stream id of next requested file in cdimage
|
||||
int32
|
||||
CStreaming::GetNextFileOnCd(int32 lastPosn, bool priority)
|
||||
{
|
||||
CStreamingInfo *si, *next;
|
||||
int streamId;
|
||||
uint32 posn, size;
|
||||
int streamIdFirst, streamIdNext;
|
||||
uint32 posnFirst, posnNext;
|
||||
|
||||
streamIdFirst = -1;
|
||||
streamIdNext = -1;
|
||||
posnFirst = UINT_MAX;
|
||||
posnNext = UINT_MAX;
|
||||
|
||||
for(si = ms_startRequestedList.m_next; si != &ms_endRequestedList; si = next){
|
||||
next = si->m_next;
|
||||
streamId = si - ms_aInfoForModel;
|
||||
|
||||
// only priority requests if there are any
|
||||
if(priority && ms_numPriorityRequests != 0 &&
|
||||
(si->m_flags & STREAMFLAGS_PRIORITY) == 0)
|
||||
continue;
|
||||
|
||||
// request Txd if necessary
|
||||
if(streamId < STREAM_OFFSET_TXD &&
|
||||
!TxdAvailable(CModelInfo::GetModelInfo(streamId)->GetTxdSlot())){
|
||||
ReRequestTxd(CModelInfo::GetModelInfo(streamId)->GetTxdSlot());
|
||||
}else if(ms_aInfoForModel[streamId].GetCdPosnAndSize(posn, size)){
|
||||
if(posn < posnFirst){
|
||||
// find first requested file in image
|
||||
streamIdFirst = streamId;
|
||||
posnFirst = posn;
|
||||
}
|
||||
if(posn < posnNext && posn >= (uint32)lastPosn){
|
||||
// find first requested file after last read position
|
||||
streamIdNext = streamId;
|
||||
posnNext = posn;
|
||||
}
|
||||
}else{
|
||||
// empty file
|
||||
ms_numModelsRequested--;
|
||||
if(ms_aInfoForModel[streamId].m_flags & STREAMFLAGS_PRIORITY){
|
||||
ms_aInfoForModel[streamId].m_flags &= ~STREAMFLAGS_PRIORITY;
|
||||
ms_numPriorityRequests--;
|
||||
}
|
||||
si->RemoveFromList();
|
||||
si->m_loadState = STREAMSTATE_LOADED;
|
||||
}
|
||||
}
|
||||
|
||||
// wrap around
|
||||
if(streamIdNext == -1)
|
||||
streamIdNext = streamIdFirst;
|
||||
|
||||
if(streamIdNext == -1 && ms_numPriorityRequests){
|
||||
// try non-priority files
|
||||
ms_numPriorityRequests = 0;
|
||||
streamIdNext = GetNextFileOnCd(lastPosn, false);
|
||||
}
|
||||
|
||||
return streamIdNext;
|
||||
}
|
||||
|
||||
void
|
||||
CStreaming::FlushChannels(void)
|
||||
{
|
||||
if(ms_channel[1].state == CHANNELSTATE_STARTED)
|
||||
ProcessLoadingChannel(1);
|
||||
|
||||
if(ms_channel[0].state == CHANNELSTATE_UNK1){
|
||||
CdStreamSync(0);
|
||||
ProcessLoadingChannel(0);
|
||||
}
|
||||
if(ms_channel[0].state == CHANNELSTATE_STARTED)
|
||||
ProcessLoadingChannel(0);
|
||||
|
||||
if(ms_channel[1].state == CHANNELSTATE_UNK1){
|
||||
CdStreamSync(1);
|
||||
ProcessLoadingChannel(1);
|
||||
}
|
||||
if(ms_channel[1].state == CHANNELSTATE_STARTED)
|
||||
ProcessLoadingChannel(1);
|
||||
}
|
||||
|
||||
void
|
||||
CStreaming::FlushRequestList(void)
|
||||
{
|
||||
CStreamingInfo *si, *next;
|
||||
|
||||
for(si = ms_startRequestedList.m_next; si != &ms_endRequestedList; si = next){
|
||||
next = si->m_next;
|
||||
RemoveModel(si - ms_aInfoForModel);
|
||||
}
|
||||
FlushChannels();
|
||||
}
|
||||
|
||||
// Find starting offset of the cdimage we next want to read
|
||||
// Not useful at all on PC...
|
||||
int32
|
||||
CStreaming::GetCdImageOffset(int32 lastPosn)
|
||||
{
|
||||
int offset, off;
|
||||
int i, img;
|
||||
int dist, mindist;
|
||||
|
||||
img = -1;
|
||||
mindist = INT_MAX;
|
||||
offset = ms_imageOffsets[ms_lastImageRead];
|
||||
if(lastPosn <= offset || lastPosn > offset + ms_imageSize){
|
||||
// last read position is not in last image
|
||||
for(i = 0; i < NUMCDIMAGES; i++){
|
||||
off = ms_imageOffsets[i];
|
||||
if(off == -1) continue;
|
||||
if((uint32)lastPosn > (uint32)off)
|
||||
// after start of image, get distance from end
|
||||
// negative if before end!
|
||||
dist = lastPosn - (off + ms_imageSize);
|
||||
else
|
||||
// before image, get offset to start
|
||||
// this will never be negative
|
||||
dist = off - lastPosn;
|
||||
if(dist < mindist){
|
||||
img = i;
|
||||
mindist = dist;
|
||||
}
|
||||
}
|
||||
assert(img >= 0);
|
||||
offset = ms_imageOffsets[img];
|
||||
ms_lastImageRead = img;
|
||||
}
|
||||
return offset;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
CStreaming::ImGonnaUseStreamingMemory(void)
|
||||
{
|
||||
// empty
|
||||
}
|
||||
|
||||
void
|
||||
@ -717,10 +1349,10 @@ CStreaming::IHaveUsedStreamingMemory(void)
|
||||
void
|
||||
CStreaming::UpdateMemoryUsed(void)
|
||||
{
|
||||
// empty
|
||||
}
|
||||
|
||||
|
||||
|
||||
bool
|
||||
CStreamingInfo::GetCdPosnAndSize(uint32 &posn, uint32 &size)
|
||||
{
|
||||
@ -770,7 +1402,35 @@ STARTPATCHES
|
||||
InjectHook(0x408210, CStreaming::RequestIslands, PATCH_JUMP);
|
||||
InjectHook(0x40A890, CStreaming::RequestSpecialModel, PATCH_JUMP);
|
||||
InjectHook(0x40ADA0, CStreaming::RequestSpecialChar, PATCH_JUMP);
|
||||
|
||||
InjectHook(0x408830, CStreaming::RemoveModel, PATCH_JUMP);
|
||||
InjectHook(0x4083A0, CStreaming::RemoveUnusedBuildings, PATCH_JUMP);
|
||||
InjectHook(0x4083D0, CStreaming::RemoveBuildings, PATCH_JUMP);
|
||||
InjectHook(0x408640, CStreaming::RemoveUnusedBigBuildings, PATCH_JUMP);
|
||||
InjectHook(0x408680, CStreaming::RemoveBigBuildings, PATCH_JUMP);
|
||||
InjectHook(0x408780, CStreaming::RemoveIslandsNotUsed, PATCH_JUMP);
|
||||
InjectHook(0x40B180, CStreaming::RemoveLoadedVehicle, PATCH_JUMP);
|
||||
InjectHook(0x4089B0, CStreaming::RemoveLeastUsedModel, PATCH_JUMP);
|
||||
InjectHook(0x408940, CStreaming::RemoveAllUnusedModels, PATCH_JUMP);
|
||||
InjectHook(0x409450, CStreaming::RemoveReferencedTxds, PATCH_JUMP);
|
||||
|
||||
InjectHook(0x40B160, CStreaming::GetAvailableVehicleSlot, PATCH_JUMP);
|
||||
InjectHook(0x40B060, CStreaming::AddToLoadedVehiclesList, PATCH_JUMP);
|
||||
InjectHook(0x4094C0, CStreaming::IsTxdUsedByRequestedModels, PATCH_JUMP);
|
||||
InjectHook(0x407E70, CStreaming::IsObjectInCdImage, PATCH_JUMP);
|
||||
InjectHook(0x408280, CStreaming::HaveAllBigBuildingsLoaded, PATCH_JUMP);
|
||||
InjectHook(0x40A790, CStreaming::SetModelIsDeletable, PATCH_JUMP);
|
||||
InjectHook(0x40A800, CStreaming::SetModelTxdIsDeletable, PATCH_JUMP);
|
||||
InjectHook(0x40A820, CStreaming::SetMissionDoesntRequireModel, PATCH_JUMP);
|
||||
|
||||
InjectHook(0x40AA00, CStreaming::LoadInitialPeds, PATCH_JUMP);
|
||||
InjectHook(0x40ADF0, CStreaming::LoadInitialVehicles, PATCH_JUMP);
|
||||
|
||||
InjectHook(0x409BE0, CStreaming::ProcessLoadingChannel, PATCH_JUMP);
|
||||
InjectHook(0x40A610, CStreaming::FlushChannels, PATCH_JUMP);
|
||||
InjectHook(0x40A680, CStreaming::FlushRequestList, PATCH_JUMP);
|
||||
InjectHook(0x409FF0, CStreaming::GetCdImageOffset, PATCH_JUMP);
|
||||
InjectHook(0x409E50, CStreaming::GetNextFileOnCd, PATCH_JUMP);
|
||||
|
||||
InjectHook(0x4063E0, &CStreamingInfo::GetCdPosnAndSize, PATCH_JUMP);
|
||||
InjectHook(0x406410, &CStreamingInfo::SetCdPosnAndSize, PATCH_JUMP);
|
||||
|
||||
@ -14,6 +14,7 @@ enum StreamFlags
|
||||
STREAMFLAGS_PRIORITY = 0x08,
|
||||
STREAMFLAGS_NOFADE = 0x10,
|
||||
|
||||
// TODO: this isn't named well, maybe CANT_REMOVE?
|
||||
STREAMFLAGS_NOT_IN_LIST = STREAMFLAGS_DONT_REMOVE|STREAMFLAGS_SCRIPTOWNED,
|
||||
STREAMFLAGS_KEEP_IN_MEMORY = STREAMFLAGS_DONT_REMOVE|STREAMFLAGS_SCRIPTOWNED|STREAMFLAGS_DEPENDENCY,
|
||||
};
|
||||
@ -29,7 +30,10 @@ enum StreamLoadState
|
||||
|
||||
enum ChannelState
|
||||
{
|
||||
CHANNELSTATE_0 = 0,
|
||||
CHANNELSTATE_IDLE = 0,
|
||||
CHANNELSTATE_UNK1 = 1,
|
||||
CHANNELSTATE_STARTED = 2,
|
||||
CHANNELSTATE_ERROR = 3,
|
||||
};
|
||||
|
||||
class CStreamingInfo
|
||||
@ -53,7 +57,7 @@ public:
|
||||
|
||||
struct CStreamingChannel
|
||||
{
|
||||
int32 modelIds[4];
|
||||
int32 streamIds[4];
|
||||
int32 offsets[4];
|
||||
int32 state;
|
||||
int32 field24;
|
||||
@ -80,11 +84,13 @@ public:
|
||||
static int32 &ms_oldSectorX;
|
||||
static int32 &ms_oldSectorY;
|
||||
static uint32 &ms_streamingBufferSize;
|
||||
static uint8 **ms_pStreamingBuffer; //[2]
|
||||
static int8 **ms_pStreamingBuffer; //[2]
|
||||
static int32 &ms_memoryUsed;
|
||||
static CStreamingChannel *ms_channel; //[2]
|
||||
static int32 &ms_channelError;
|
||||
static int32 &ms_numVehiclesLoaded;
|
||||
static int32 *ms_vehiclesLoaded; //[MAXVEHICLESLOADED]
|
||||
static int32 &ms_lastVehicleDeleted;
|
||||
static CDirectory *&ms_pExtraObjectsDir;
|
||||
static int32 &ms_numPriorityRequests;
|
||||
static bool &ms_hasLoadedLODs;
|
||||
@ -104,7 +110,9 @@ public:
|
||||
static bool ConvertBufferToObject(int8 *buf, int32 streamId);
|
||||
static bool FinishLoadingLargeFile(int8 *buf, int32 streamId);
|
||||
static void RequestModel(int32 model, int32 flags);
|
||||
static void ReRequestModel(int32 model) { RequestModel(model, ms_aInfoForModel[model].m_flags); }
|
||||
static void RequestTxd(int32 txd, int32 flags) { RequestModel(txd + STREAM_OFFSET_TXD, flags); }
|
||||
static void ReRequestTxd(int32 txd) { ReRequestModel(txd + STREAM_OFFSET_TXD); }
|
||||
static void RequestSubway(void);
|
||||
static void RequestBigBuildings(eLevelName level);
|
||||
static void RequestIslands(eLevelName level);
|
||||
@ -112,12 +120,38 @@ public:
|
||||
static void RequestSpecialChar(int32 charId, const char *modelName, int32 flags);
|
||||
static void RemoveModel(int32 id);
|
||||
static void RemoveTxd(int32 id) { RemoveModel(id + STREAM_OFFSET_TXD); }
|
||||
|
||||
static void RemoveUnusedBuildings(eLevelName level);
|
||||
static void RemoveBuildings(eLevelName level);
|
||||
static void RemoveUnusedBigBuildings(eLevelName level);
|
||||
static void RemoveIslandsNotUsed(eLevelName level);
|
||||
static void RemoveBigBuildings(eLevelName level);
|
||||
static bool RemoveLoadedVehicle(void);
|
||||
static bool RemoveLeastUsedModel(void);
|
||||
static void RemoveAllUnusedModels(void);
|
||||
static void RemoveUnusedModelsInLoadedList(void);
|
||||
static bool RemoveReferencedTxds(int32 mem);
|
||||
static int32 GetAvailableVehicleSlot(void);
|
||||
static bool IsTxdUsedByRequestedModels(int32 txdId);
|
||||
static bool AddToLoadedVehiclesList(int32 modelId);
|
||||
static bool IsObjectInCdImage(int32 id);
|
||||
static void HaveAllBigBuildingsLoaded(eLevelName level);
|
||||
static void SetModelIsDeletable(int32 id);
|
||||
static void SetModelTxdIsDeletable(int32 id);
|
||||
static void SetMissionDoesntRequireModel(int32 id);
|
||||
|
||||
static int32 GetNextFileOnCd(int32 position, bool priority);
|
||||
static bool ProcessLoadingChannel(int32 ch);
|
||||
static void RequestModelStream(int32 ch);
|
||||
static void FlushChannels(void);
|
||||
static void FlushRequestList(void);
|
||||
static int32 GetCdImageOffset(int32 lastPosn);
|
||||
|
||||
static void MakeSpaceFor(int32 size);
|
||||
static void ImGonnaUseStreamingMemory(void);
|
||||
static void IHaveUsedStreamingMemory(void);
|
||||
static void UpdateMemoryUsed(void);
|
||||
|
||||
|
||||
static void LoadInitialPeds(void);
|
||||
static void LoadInitialVehicles(void);
|
||||
};
|
||||
|
||||
@ -326,6 +326,8 @@ enum
|
||||
|
||||
MI_AIRTRAIN_VLO = 198,
|
||||
MI_LOPOLYGUY,
|
||||
|
||||
NUM_DEFAULT_MODELS,
|
||||
};
|
||||
|
||||
void InitModelIndices(void);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user