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Decompile fn_21351 (CGameMode::WriteReplaySkillState)

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Batch #8495 by youko: 0 byte-identical, 1 confirmed by peer review.

- fn_21351 CGameMode::WriteReplaySkillState: logic confirmed by peer review

Peer-reviewed-by: Yommy, alisonrag, zindokar
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 2026-10-31 18:22:19 +00:00
commit e5b9803cb7
2 changed files with 52 additions and 0 deletions
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51
Source/Client/Mode/GameMode.cpp
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@ -1641,3 +1641,54 @@ void CGameMode::TargetActorByAid(int aid) {
*reinterpret_cast<int*>(&this->unknown_04F4[0xBC]) = 0;
}
}
#include "Contents/Actors/Skill.h"
#pragma pack(push, 1)
struct SkillEntryPacket {
/* 0000 */ std::int16_t packetType;
/* 0002 */ std::uint32_t aid;
/* 0006 */ std::uint32_t creatorAid;
/* 000A */ std::int16_t x;
/* 000C */ std::int16_t y;
/* 000E */ unsigned char job;
/* 000F */ unsigned char isVisible;
};
#pragma pack(pop)
static_assert(sizeof(SkillEntryPacket) == 16);
// OFFSET: 0x00CEB4C0
// FUNCTION: fn_21351
std::vector<unsigned char> CGameMode::WriteReplaySkillState() {
std::vector<unsigned char> output;
{
const auto record = BuildReplayTaggedRecord(17000, nullptr, 0);
output.insert(output.end(), record.begin(), record.end());
}
for (CRenderObject* object : this->scene->unknown_0020) {
CSkill* skill = static_cast<CSkill*>(object);
SkillEntryPacket packet;
packet.packetType = 0x11F;
packet.aid = skill->skillAid;
packet.creatorAid = static_cast<std::uint32_t>(skill->unknown_0410);
packet.job = static_cast<unsigned char>(skill->GetEffectiveJob(-1));
packet.isVisible = 1;
const C3dAttr* terrain = this->scene->terrain;
const float column = static_cast<float>(std::floor(static_cast<float>(terrain->width / 2) + skill->render.position.x / static_cast<float>(terrain->cellSize)));
const float row = static_cast<float>(std::floor(static_cast<float>(terrain->height / 2) + skill->render.position.z / static_cast<float>(terrain->cellSize)));
packet.x = static_cast<std::int16_t>(static_cast<int>(column));
packet.y = static_cast<std::int16_t>(static_cast<int>(row));
const auto record = BuildReplayTaggedRecord(0xCD, &packet, sizeof(packet));
output.insert(output.end(), record.begin(), record.end());
}
{
const auto record = BuildReplayTaggedRecord(17001, nullptr, 0);
output.insert(output.end(), record.begin(), record.end());
}
return output;
}