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https://github.com/isledecomp/isle.git
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152 lines
3.6 KiB
C++
152 lines
3.6 KiB
C++
#include "viewlodlist.h"
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#include "decomp.h"
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#include "viewlod.h"
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#include <stdio.h>
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DECOMP_SIZE_ASSERT(ViewLODListManager, 0x14)
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DECOMP_SIZE_ASSERT(LODListBase, 0x10)
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DECOMP_SIZE_ASSERT(LODList<ViewLOD>, 0x10)
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DECOMP_SIZE_ASSERT(ViewLODList, 0x18)
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// GLOBAL: LEGO1 0x10101064
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// GLOBAL: BETA10 0x10205d08
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int ViewLODListManager::g_ROINameUID = 0;
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#ifdef _DEBUG
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// FUNCTION: BETA10 0x10178310
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inline void ViewLODList::Dump(void (*pTracer)(const char*, ...)) const
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{
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pTracer(" ViewLODList<0x%x>: Capacity=%d, Size=%d, RefCount=%d\n", this, Capacity(), Size(), m_refCount);
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for (int i = 0; i < (int) Size(); i++) {
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ViewLOD* lod = const_cast<ViewLOD*>(this->operator[](i));
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pTracer(" [%d]: ViewLOD<0x%x>: Vertices=%d\n", i, lod, lod->NVerts());
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}
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}
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#endif
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// FUNCTION: LEGO1 0x100a6fd0
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// FUNCTION: BETA10 0x101783a3
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ViewLODListManager::ViewLODListManager()
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{
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}
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// FUNCTION: LEGO1 0x100a7130
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// FUNCTION: BETA10 0x1017841c
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// FUNCTION: ALPHA 0x100e3402
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ViewLODListManager::~ViewLODListManager()
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{
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ViewLODListMap::iterator iterator;
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// delete all ViewLODLists
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for (iterator = m_map.begin(); !(iterator == m_map.end()); ++iterator) {
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const ROIName& rROIName = (*iterator).first;
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ViewLODList* pLODList = (*iterator).second;
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// ???who pops and deletes LODObjects
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while (pLODList->Size() > 0) {
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delete const_cast<ViewLOD*>(pLODList->PopBack());
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}
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delete pLODList;
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// ??? for now
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delete[] const_cast<char*>(rROIName);
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}
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// ??? correct way of "emptying" map
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m_map.erase(m_map.begin(), m_map.end());
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assert(m_map.begin() == m_map.end());
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}
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// FUNCTION: LEGO1 0x100a72c0
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// FUNCTION: BETA10 0x101785ef
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// FUNCTION: ALPHA 0x100e35d2
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ViewLODList* ViewLODListManager::Create(const ROIName& rROIName, int lodCount)
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{
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// returned ViewLODList has a refCount of 1, i.e. caller must call Release()
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// when it no longer holds on to the list
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ViewLODList* pLODList;
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int refCount;
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char* pROIName;
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// assert(!Lookup(rROIName)); // alpha only
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pLODList = new ViewLODList(lodCount, this);
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refCount = pLODList->AddRef();
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assert(refCount == 1);
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ViewLODList* list = Lookup(rROIName);
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if (list != NULL) {
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list->Release();
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char num[12];
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sprintf(num, "%d", g_ROINameUID);
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pROIName = new char[strlen(rROIName) + strlen(num) + 1];
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strcpy(pROIName, rROIName);
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strcat(pROIName, num);
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g_ROINameUID++;
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}
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else {
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pROIName = new char[strlen(rROIName) + 1];
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strcpy(pROIName, rROIName);
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}
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m_map[pROIName] = pLODList;
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// NOTE: Lookup() adds a refCount
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assert((Lookup(pROIName) == pLODList) && (pLODList->Release() == 1));
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return pLODList;
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}
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// FUNCTION: LEGO1 0x100a75b0
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// FUNCTION: BETA10 0x101787d8
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ViewLODList* ViewLODListManager::Lookup(const ROIName& p_roiName) const
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{
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// returned ViewLODList's refCount is increased, i.e. caller must call Release()
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// when it no longer holds on to the list
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ViewLODListMap::const_iterator iterator = m_map.find(p_roiName);
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ViewLODList* pLODList = 0;
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if (!(iterator == m_map.end())) {
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pLODList = (*iterator).second;
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assert(pLODList);
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pLODList->AddRef();
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}
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return pLODList;
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}
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// FUNCTION: LEGO1 0x100a7680
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// FUNCTION: BETA10 0x1017886b
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unsigned char ViewLODListManager::Destroy(ViewLODList* lodList)
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{
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ViewLODListMap::iterator iterator;
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char deleted = FALSE;
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for (iterator = m_map.begin(); !(iterator == m_map.end()); ++iterator) {
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const ROIName& rROIName = (*iterator).first;
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ViewLODList* pLODList = (*iterator).second;
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if (lodList == pLODList) {
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while (pLODList->Size() > 0) {
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delete const_cast<ViewLOD*>(pLODList->PopBack());
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}
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delete pLODList;
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delete[] const_cast<char*>(rROIName);
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m_map.erase(iterator);
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deleted = TRUE;
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break;
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}
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}
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return deleted;
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}
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