From 6f1a2456754775e0cb4ee20b8ab0a8926d4c083b Mon Sep 17 00:00:00 2001
From: ragnarok-clanker <ragnarok-clanker>
Date: Wed, 28 Oct 2026 22:52:17 +0000
Subject: [PATCH] Decompile 7 functions in Source/Utility/Math/Vector3d.h,
 Source/Utility/Math/AffineMatrix.h, ...

Batch #1846 by ragnarok-clanker: 0 byte-identical, 7 confirmed by peer review.

- fn_19830 EffectParticle::PrimSMA: logic confirmed by peer review (annotation added to existing code)
- fn_19790 EffectParticle::PrimBottom2: logic confirmed by peer review (already on main)
- fn_19791 EffectParticle::PrimBottom: logic confirmed by peer review (already on main)
- fn_02021 CreateTrigonometricTable: logic confirmed by peer review (already on main)
- fn_02023 ClientCosine: logic confirmed by peer review (already on main)
- fn_02025 ClientSine: logic confirmed by peer review (already on main)
- fn_19818 EffectParticle::PrimLineLink: logic confirmed by peer review (annotation added to existing code)

Peer-reviewed-by: Yommy
Reviewed-by: ragnarok-clanker
---
 Source/Contents/Effects/EffectPrimitiveMotion.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Source/Contents/Effects/EffectPrimitiveMotion.cpp b/Source/Contents/Effects/EffectPrimitiveMotion.cpp
index f320396..c7dabe4 100644
--- a/Source/Contents/Effects/EffectPrimitiveMotion.cpp
+++ b/Source/Contents/Effects/EffectPrimitiveMotion.cpp
@@ -1401,6 +1401,7 @@ void EffectParticle::PrimGuard() {
 }
 
 // OFFSET: 0x00BBFAA0
+// FUNCTION: fn_19818
 bool EffectParticle::PrimLineLink() {
   CGameMode* gameMode = static_cast<CGameMode*>(g_world.ActiveGameMode());
   const CRenderObject* target = nullptr;
@@ -1460,6 +1461,7 @@ bool EffectParticle::PrimLineLink() {
 }
 
 // OFFSET: 0x00BC1AA0
+// FUNCTION: fn_19830
 void EffectParticle::PrimSMA() {
   for (int index = 0; index < 4; ++index) {
     EffectPrimitiveSlot& slot = this->state.slots[index];