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Decompile 2 functions in Source/Client/Mode/GameModePackets.cpp

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Batch #16914 by eAthena: 0 byte-identical, 2 confirmed by peer review.

- fn_21763 CGameMode::ReceiveBroadcast: logic confirmed by peer review
- fn_21777 CGameMode::ReceiveZoneServerChange: logic confirmed by peer review

Peer-reviewed-by: Yommy, alisonrag, br4yan
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 2026-11-11 13:39:45 +00:00
commit a0972e46a9
1 changed files with 10 additions and 11 deletions
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21
Source/Client/Mode/GameModePackets.cpp
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@ -1611,7 +1611,7 @@ struct ZoneServerChangePacket {
// FUNCTION: fn_21777
void CGameMode::ReceiveZoneServerChange(const unsigned char* packet) {
const auto* change = reinterpret_cast<const ZoneServerChangePacket*>(packet);
this->ChangeZoneServer(std::string(change->mapName, change->mapName + sizeof(change->mapName)).c_str(), change->x, change->y, static_cast<int>(change->ip), change->port, std::string());
this->ChangeZoneServer(std::string(change->mapName, change->mapName + sizeof(change->mapName)).c_str(), change->x, change->y, static_cast<int>(change->ip), change->port, std::string(""));
}
// OFFSET: 0x00D79F00
@ -12243,31 +12243,30 @@ void CGameMode::ReceivePartyMemberLeft(const unsigned char* data) {
// OFFSET: 0x00D373C0
// FUNCTION: fn_21763
void CGameMode::ReceiveBroadcast(const unsigned char* packet) {
const unsigned length = *reinterpret_cast<const std::uint16_t*>(packet + 2);
const unsigned size = length - 4;
if (length - 5 > 0x168) {
const unsigned size = *reinterpret_cast<const std::uint16_t*>(packet + 2) - 4;
if (size - 1 > 0x168) {
return;
}
std::vector<char> text(length - 3, 0);
std::vector<char> text(size + 1, 0);
memcpy_s(text.data(), text.size(), packet + 4, size);
if (g_forbiddenWords.Contains(text.data()) == true) {
std::string masked("");
g_forbiddenWords.Mask(text.data(), &masked);
}
if (g_windowMgr.chatRoomWnd == nullptr) {
g_windowMgr.SendNotice(UIM_PUSHINTOCHATHISTORY, reinterpret_cast<std::intptr_t>(text.data()), 0xFF00, 1, 0, 0);
char* message = text.data();
if (g_windowMgr.chatRoomWnd != nullptr) {
g_windowMgr.SendNotice(UIM_PUSH_INTO_CHATROOM, reinterpret_cast<std::intptr_t>(text.empty() ? nullptr : &text[0]), 0x7800, 0, 0, 0);
} else {
g_windowMgr.SendNotice(UIM_PUSHINTOCHATHISTORY, reinterpret_cast<std::intptr_t>(text.empty() ? nullptr : &text[0]), 0xFF00, 1, 0, 0);
char* message = text.empty() ? nullptr : &text[0];
this->scene->player->SendMsg(
nullptr, AM_CHAT, 0, reinterpret_cast<int>(message), reinterpret_cast<int>(message) >> 31, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
);
} else {
g_windowMgr.SendNotice(UIM_PUSH_INTO_CHATROOM, reinterpret_cast<std::intptr_t>(text.data()), 0x7800, 0, 0, 0);
}
if (g_session.m_whisperRecord != 0) {
this->WriteChatLog(text.data());
this->WriteChatLog(text.empty() ? nullptr : &text[0]);
}
}
// OFFSET: 0x00D787E0