mirror of
https://github.com/isledecomp/isle-portable.git
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bb0d5be921
* Implement MxAtomId and reference counter (stl set) * Partial success in hiding 4786 warning spam. * Build out most of MxOmni::Destroy since it also touches the set * Add some size asserts
97 lines
2 KiB
C++
97 lines
2 KiB
C++
#include "mxatomid.h"
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#include "mxomni.h"
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// OFFSET: LEGO1 0x100acf90
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MxAtomId::MxAtomId(const char *p_str, LookupMode p_mode)
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{
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if (!MxOmni::GetInstance())
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return;
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if (!AtomIdCounterSet())
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return;
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MxAtomIdCounter *counter = GetCounter(p_str, p_mode);
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m_internal = counter->GetKey()->GetData();
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counter->Inc();
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}
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// OFFSET: LEGO1 0x100acfd0
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MxAtomId::~MxAtomId()
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{
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Destroy();
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}
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// OFFSET: LEGO1 0x100acfe0
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void MxAtomId::Destroy()
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{
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if (!m_internal)
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return;
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if (!MxOmni::GetInstance())
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return;
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if (!AtomIdCounterSet())
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return;
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// The dtor is called on the counter object immediately,
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// so this syntax should be correct.
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MxAtomIdCounterSet::iterator it = AtomIdCounterSet()->find(
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&MxAtomIdCounter(m_internal)
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);
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MxAtomIdCounter *counter = (MxAtomIdCounter*)(*it);
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counter->Dec();
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}
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// OFFSET: LEGO1 0x100ad1c0
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MxAtomId &MxAtomId::operator=(const MxAtomId &p_atomId)
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{
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if (m_internal)
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Destroy();
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if (p_atomId.m_internal && MxOmni::GetInstance() && AtomIdCounterSet()) {
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MxAtomIdCounter *counter = GetCounter(p_atomId.m_internal, LookupMode_Exact);
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counter->Inc();
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}
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m_internal = p_atomId.m_internal;
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return *this;
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}
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// OFFSET: LEGO1 0x100ad210
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MxAtomIdCounter* MxAtomId::GetCounter(const char *p_str, LookupMode p_mode)
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{
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MxAtomId _unused;
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MxAtomIdCounter *counter = new MxAtomIdCounter(p_str);
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switch (p_mode) {
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case LookupMode_LowerCase:
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case LookupMode_LowerCase2:
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counter->GetKey()->ToLowerCase();
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break;
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case LookupMode_UpperCase:
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counter->GetKey()->ToUpperCase();
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break;
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}
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MxAtomIdCounterSet::iterator it = AtomIdCounterSet()->find(counter);
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if (it != AtomIdCounterSet()->end()) {
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// Counter already in the set. Delete temp value and return it.
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delete counter;
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counter = *it;
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} else {
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// Counter is not in the set. Add it.
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AtomIdCounterSet()->insert(counter);
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}
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return counter;
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}
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// OFFSET: LEGO1 0x100ad7e0
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void MxAtomId::Clear()
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{
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// Reset but do not delete MxAtomId object.
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Destroy();
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m_internal = NULL;
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}
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