mirror of
https://github.com/isledecomp/isle.git
synced 2025-10-22 07:54:23 +00:00
144 lines
2.4 KiB
C++
144 lines
2.4 KiB
C++
#include "mxatom.h"
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#include "decomp.h"
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#include "mxmain.h"
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#include "mxmisc.h"
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#include <assert.h>
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DECOMP_SIZE_ASSERT(MxAtomId, 0x04);
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DECOMP_SIZE_ASSERT(MxAtom, 0x14);
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DECOMP_SIZE_ASSERT(MxAtomSet, 0x10);
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// FUNCTION: LEGO1 0x100acf90
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// FUNCTION: BETA10 0x1012308b
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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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}
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if (!AtomSet()) {
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return;
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}
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MxAtom* atom = GetAtom(p_str, p_mode);
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*this = atom->GetKey();
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atom->Inc();
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}
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// FUNCTION: LEGO1 0x100acfd0
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// FUNCTION: BETA10 0x10123130
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MxAtomId::~MxAtomId()
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{
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Destroy();
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}
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// FUNCTION: LEGO1 0x100acfe0
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// FUNCTION: BETA10 0x101231a6
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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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}
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if (!MxOmni::GetInstance()) {
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return;
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}
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if (!AtomSet()) {
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return;
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}
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#ifdef COMPAT_MODE
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MxAtomSet::iterator it;
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{
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MxAtom idAtom(m_internal);
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it = AtomSet()->find(&idAtom);
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}
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#else
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MxAtomSet::iterator it = AtomSet()->find(&MxAtom(m_internal));
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#endif
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assert(it != AtomSet()->end());
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MxAtom* atom = (MxAtom*) (*it);
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atom->Dec();
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}
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// FUNCTION: LEGO1 0x100ad1c0
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// FUNCTION: BETA10 0x101232b9
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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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}
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if (p_atomId.m_internal && MxOmni::GetInstance() && AtomSet()) {
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MxAtom* atom = GetAtom(p_atomId.m_internal, e_exact);
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atom->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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// FUNCTION: LEGO1 0x100ad210
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// FUNCTION: BETA10 0x10123378
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MxAtom* MxAtomId::GetAtom(const char* p_str, LookupMode p_mode)
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{
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MxAtomId unused;
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MxAtom* atom = new MxAtom(p_str);
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assert(atom);
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switch (p_mode) {
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case e_exact:
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break;
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case e_upperCase:
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atom->GetKey().ToUpperCase();
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break;
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case e_lowerCase:
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case e_lowerCase2:
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atom->GetKey().ToLowerCase();
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break;
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}
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MxAtomSet::iterator it = AtomSet()->find(atom);
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if (it != AtomSet()->end()) {
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// Atom already in the set. Delete temp value and return it.
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delete atom;
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atom = *it;
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}
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else {
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// Atom is not in the set. Add it.
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AtomSet()->insert(atom);
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}
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return atom;
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}
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// FUNCTION: LEGO1 0x100ad7e0
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// FUNCTION: BETA10 0x100553e0
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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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// FUNCTION: LEGO1 0x100ad7f0
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// FUNCTION: BETA10 0x101235d5
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void MxAtom::Inc()
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{
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m_value++;
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}
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// FUNCTION: LEGO1 0x100ad800
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// FUNCTION: BETA10 0x1012364a
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void MxAtom::Dec()
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{
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if (m_value) {
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m_value--;
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}
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}
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