ebdf746383
Batch #15966 by Yommy: 0 byte-identical, 1 confirmed by peer review. - fn_21829 CGameMode::ApplySkillUpdatePacket: logic confirmed by peer review Peer-reviewed-by: eAthena, bgamez23 Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
112 lines
3.8 KiB
C++
112 lines
3.8 KiB
C++
#include "Client/Mode/CGameMode.h"
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#include "UI/Window/UIEnums.h"
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#include "Network/Packets/PacketId.h"
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#include "Client/Session.h"
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#include "UI/Window/UIWindow.h"
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#include "UI/Window/UIWindowMgr.h"
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#include <cstring>
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namespace {
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// INLINED
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template <class T> T Read(const unsigned char* bytes) {
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T value;
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std::memcpy(&value, bytes, sizeof(value));
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return value;
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}
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}
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// OFFSET: 0x00D42AA0
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// FUNCTION: fn_21829
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void CGameMode::ApplySkillUpdatePacket(const void* packet) {
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*reinterpret_cast<int*>(&this->equipmentRequestState[0x0C]) = 0;
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const auto* bytes = static_cast<const unsigned char*>(packet);
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CSkillInfo value;
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if (Read<std::uint16_t>(bytes) == ID_ZC_SKILLINFO_UPDATE) {
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value = g_session.m_skillBundle.Lookup(Read<std::uint16_t>(bytes + 2));
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} else if (Read<std::uint16_t>(bytes) == ID_ZC_HOSKILLINFO_UPDATE) {
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value = g_session.LookupHomunSkill(Read<std::uint16_t>(bytes + 2));
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} else if (Read<std::uint16_t>(bytes) == ID_ZC_MER_SKILLINFO_UPDATE) {
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value = g_session.LookupMercSkill(Read<std::uint16_t>(bytes + 2));
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}
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value.id = Read<std::uint16_t>(bytes + 2);
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value.level = Read<std::int16_t>(bytes + 4);
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value.spCost = static_cast<std::int32_t>(Read<std::int16_t>(bytes + 6));
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value.upgradable = bytes[10];
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value.range = static_cast<std::int32_t>(Read<std::int16_t>(bytes + 8));
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value.apCost = value.UseApAmount(*g_session.m_hotkeyScript, value.level);
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g_session.m_skillBundle.ApplyLevelChange(value);
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if (Read<std::uint16_t>(bytes) == ID_ZC_SKILLINFO_UPDATE) {
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g_session.UpdateSkill(value, 1, 0);
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} else if (Read<std::uint16_t>(bytes) == ID_ZC_HOSKILLINFO_UPDATE) {
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g_session.UpdateHomunSkill(value, 1);
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} else if (Read<std::uint16_t>(bytes) == ID_ZC_MER_SKILLINFO_UPDATE) {
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g_session.UpdateMercSkill(value, 1);
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}
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}
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// OFFSET: 0x00D06AF0
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// FUNCTION: fn_21577
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void CGameMode::ReceiveLearnedSkill(
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std::uint16_t id, std::int16_t level, int type, std::uint8_t upgradable, std::int16_t spCost, std::int16_t range, std::int16_t unknown0030
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) {
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CSkillInfo value;
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value.type = type;
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value.id = id;
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value.level = level;
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value.upgradable = upgradable;
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value.name = value.IdName(*g_session.m_hotkeyScript);
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value.spCost = spCost;
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value.range = range;
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value.learnedLevel = unknown0030;
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value.apCost = value.UseApAmount(*g_session.m_hotkeyScript, level);
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g_session.m_skillBundle.RecordLevelChange(value);
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if (value.id == 336) {
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g_session.adoptionSkillAvailable = 1;
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}
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g_session.UpdateSkill(value, 1, 0);
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}
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// OFFSET: 0x00D2B5C0
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// FUNCTION: fn_45442
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void CGameMode::ApplyAdditionalSkillPacket(const void* packet) {
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*reinterpret_cast<int*>(&this->equipmentRequestState[0x0C]) = 0;
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g_session.m_additionalSkills.clear();
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const auto* bytes = static_cast<const unsigned char*>(packet);
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const auto length = static_cast<std::uint32_t>(static_cast<int>(Read<std::int16_t>(bytes + 2)) - 6);
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const std::uint32_t count = length / 37;
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const unsigned char* record = bytes + 6;
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for (std::uint32_t index = 0; index < count; ++index, record += 37) {
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CSkillInfo value;
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value.level = Read<std::int16_t>(record + 6);
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value.id = Read<std::uint16_t>(record);
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value.spCost = static_cast<std::int32_t>(Read<std::int16_t>(record + 8));
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value.type = Read<std::uint32_t>(record + 2);
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value.upgradable = record[36];
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value.name = value.IdName(*g_session.m_hotkeyScript);
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value.apCost = value.UseApAmount(*g_session.m_hotkeyScript, value.level);
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if (value.id - 10000u <= 19u) {
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g_session.UpdateAdditionalSkill(value, 1);
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}
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}
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g_session.m_guildSkillPoint = Read<std::int16_t>(bytes + 4);
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g_session.InvalidateWindowFrames();
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if (g_windowMgr.guildSkillWnd) {
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g_windowMgr.guildSkillWnd->SendMsg(nullptr, UM_REFRESHITEM, 0, 0, 0, 0);
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}
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if (g_windowMgr.shortCutWnd) {
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g_windowMgr.shortCutWnd->SendMsg(nullptr, UM_REFRESHITEM, 0, 0, 0, 0);
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}
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}
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