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Decompile fn_08151 (CRuneSystemMgr::HasRequiredItems)

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Batch #4640 by Millenium: 0 byte-identical, 1 confirmed by peer review.

- fn_08151 CRuneSystemMgr::HasRequiredItems: logic confirmed by peer review

Peer-reviewed-by: eAthena, Lumen, Qwenkler3.8
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
This commit is contained in:
ragnarok-clanker 2026-10-30 04:21:55 +00:00
commit fb82bac1e1
2 changed files with 73 additions and 2 deletions
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71
Source/Contents/Items/RuneSystem.cpp
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@ -21,6 +21,19 @@ extern "C" {
#include <string>
#include <windows.h>
namespace EquipmentProperties {
class CEquipmentPropertiesMgr {
public:
static CEquipmentPropertiesMgr* GetInstance();
void sub_6B6E10(const int* param1, const int* param2);
void sub_6B6AF0(const int* param1, const int* param2, int param3);
};
}
struct SessionMessengerContext {
int GetList0Size() const;
};
// GLOBAL: gl_24845
CRuneSystemMgr* g_runeSystemMgr;
@ -620,7 +633,7 @@ bool RuneSetData::IsRewardStep(int step) const {
// OFFSET: 0x00767FF0
// FUNCTION: fn_08151
bool CRuneSystemMgr::HasRequiredItems(int listId) {
__declspec(noinline) bool CRuneSystemMgr::HasRequiredItems(int listId) {
const auto found = this->m_itemLists.find(listId);
if (found == this->m_itemLists.end()) {
return false;
@ -707,12 +720,68 @@ int CRuneSystemMgr::SendRequest(int packetId, RuneData* rune, int value) {
return 1;
}
// OFFSET: 0x007684C0
// FUNCTION: fn_08153
int CRuneSystemMgr::UpdateOwnedDecomItems() {
this->m_ownedDecomItems.clear();
const auto* session = reinterpret_cast<const SessionMessengerContext*>(&g_session);
for (int i = 0; i < session->GetList0Size(); ++i) {
ITEM_INFO item = g_session.GetInventoryItemAt(i);
if (this->m_itemDecoms.find(std::atoi(item.itemId.c_str())) != this->m_itemDecoms.end()) {
this->m_ownedDecomItems.push_back(std::atoi(item.itemId.c_str()));
}
}
return static_cast<int>(this->m_ownedDecomItems.size());
}
// OFFSET: 0x00768780
// FUNCTION: fn_08154
void CRuneSystemMgr::SetCurSlotCount(const int& count) {
this->m_curSlotCount = count;
}
// OFFSET: 0x007687B0
// FUNCTION: fn_08155
void CRuneSystemMgr::SetCurRuneSet(int tagId, int runeSetId, int grade, int slotCount) {
int oldId = 0;
if (this->m_curRuneSet != nullptr) {
oldId = static_cast<int>(this->m_curRuneSet->m_id);
if (this->m_curRuneSet->m_id != runeSetId) {
EquipmentProperties::CEquipmentPropertiesMgr* mgr = EquipmentProperties::CEquipmentPropertiesMgr::GetInstance();
const int one = 1;
mgr->sub_6B6E10(&one, &oldId);
}
}
if (runeSetId == 0) {
this->m_curRuneSet = nullptr;
return;
}
RuneSetData* runeSet = static_cast<RuneSetData*>(this->FindRune(tagId, 0, runeSetId, nullptr));
this->m_curRuneSet = runeSet;
if (runeSet != nullptr) {
int activeCount = 0;
for (RuneData* slot : runeSet->m_slots) {
if (slot != nullptr) {
activeCount += slot->m_active;
}
}
this->m_curSlotCount = activeCount;
if (grade != -1) {
runeSet->m_grade = grade;
}
if (slotCount != -1) {
this->m_curSlotCount = slotCount;
}
if (oldId != runeSetId) {
EquipmentProperties::CEquipmentPropertiesMgr* mgr = EquipmentProperties::CEquipmentPropertiesMgr::GetInstance();
const int one = 1;
mgr->sub_6B6AF0(&one, &runeSetId, 0);
}
}
}
// OFFSET: 0x007688A0
// FUNCTION: fn_08156
void CRuneSystemMgr::SetSelectTag(int tagId) {