From 2fa263e9337b8b816ab52c856e2e07377a857e3e Mon Sep 17 00:00:00 2001
From: ragnarok-clanker <ragnarok-clanker>
Date: Wed, 11 Nov 2026 22:19:54 +0000
Subject: [PATCH] Decompile 2 functions in
 Source/Client/Mode/GameModeHandlers.cpp

Batch #17340 by eAthena: 0 byte-identical, 2 confirmed by peer review.

- fn_22038 CGameMode::ReceiveAchievementUpdate: logic confirmed by peer review
- fn_22024 CGameMode::ReceiveRuneSetGrades: logic confirmed by peer review

Peer-reviewed-by: Yommy, alisonrag, SapitoSucio, cremane
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
---
 Source/Client/Mode/GameModeHandlers.cpp | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/Source/Client/Mode/GameModeHandlers.cpp b/Source/Client/Mode/GameModeHandlers.cpp
index e5ea30361..a09e04768 100644
--- a/Source/Client/Mode/GameModeHandlers.cpp
+++ b/Source/Client/Mode/GameModeHandlers.cpp
@@ -1852,9 +1852,10 @@ void CGameMode::ReceiveRuneSetGrades(const unsigned char* data) {
     count = size / sizeof(RuneSetGradeEntry);
   }
 
-  for (unsigned int i = 0; i < count; ++i) {
-    const RuneSetGradeEntry& entry = packet->entries[i];
-    g_runeSystemMgr->SetRuneGrade(packet->tagId, 0, entry.id, entry.grade, entry.gradeLevel);
+  const RuneSetGradeEntry* entry = packet->entries;
+  for (; count != 0; --count) {
+    g_runeSystemMgr->SetRuneGrade(packet->tagId, 0, entry->id, entry->grade, entry->gradeLevel);
+    ++entry;
   }
 
   CTagData* tag = g_runeSystemMgr->GetTag(packet->tagId);
@@ -2208,9 +2209,6 @@ void CGameMode::ReceiveAchievementUpdate(
     }
 
     AchievementInfo info;
-    info.rewardItemId = -1;
-    info.rewardTitleId = -1;
-    info.rewardBuffId = -1;
     g_achievementMgr->GetAchievement(info, id);
     const std::string text = FormatOwnedString(LookupMessage(MSI_NOTICE_NEXT_ROULLETE_STAGE), info.title.c_str());
     static_cast<UIBalloonText*>(this->achievementBalloon)->WrapText(text.c_str(), 72);