diff --git a/Source/Contents/Actors/EffectActors.h b/Source/Contents/Actors/EffectActors.h
index 40a7990e..1f308273 100644
--- a/Source/Contents/Actors/EffectActors.h
+++ b/Source/Contents/Actors/EffectActors.h
@@ -9,7 +9,7 @@
 class CBlowEffect : public CRenderObject {
 public:
   ~CBlowEffect() override;
-  void SendObjectMessage(
+  void SendMsg(
     CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m
   ) override;
 };
@@ -18,10 +18,10 @@ class CCorpse : public CRenderObject {
 public:
   CCorpse();
   ~CCorpse() override;
-  void SendObjectMessage(
+  void SendMsg(
     CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m
   ) override;
-  void Draw(int argument) override;
+  void Render(int argument) override;
 
   /* 0138 */ float spriteOffset;
   /* 013C */ std::uint32_t unknown_013C;
@@ -38,8 +38,8 @@ public:
 class CNumEffect : public CRenderObject {
 public:
   ~CNumEffect() override;
-  bool Update() override;
-  void SendObjectMessage(
+  bool OnProcess() override;
+  void SendMsg(
     CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m
   ) override;
 
diff --git a/Source/Contents/Actors/GameActor.h b/Source/Contents/Actors/GameActor.h
index a8227132..a0216f03 100644
--- a/Source/Contents/Actors/GameActor.h
+++ b/Source/Contents/Actors/GameActor.h
@@ -61,7 +61,7 @@ public:
   /* 0408 */ int unknown_0408;
   /* 040C */ unsigned char unknown_040C[0x04];
 
-  void SetAnimation(unsigned animation, int motion, int repeat) override;
+  void SetAction(unsigned animation, int motion, int repeat) override;
 
   virtual void Slot08() = 0;
   virtual void Slot09(int first, int second, int third, int fourth, int fifth, int sixth, int seventh, int eighth, int ninth, int tenth, int eleventh, int twelfth, int thirteenth, int fourteenth, int fifteenth, int sixteenth, int seventeenth) = 0;
diff --git a/Source/Contents/Actors/GameObject.cpp b/Source/Contents/Actors/GameObject.cpp
index a0be9311..8fc9ca49 100644
--- a/Source/Contents/Actors/GameObject.cpp
+++ b/Source/Contents/Actors/GameObject.cpp
@@ -44,18 +44,18 @@ CGameObject::~CGameObject() = default;
 
 // OFFSET: 0x00CAFD20
 // FUNCTION: fn_21087
-bool CGameObject::Update() {
+bool CGameObject::OnProcess() {
   return true;
 }
 
 // OFFSET: 0x00CBF850
 // FUNCTION: fn_21113
-void CGameObject::SendObjectMessage(CGameObject*, int, int, int, int, int, int, int, int, int, int, int, int, int, int) {
+void CGameObject::SendMsg(CGameObject*, int, int, int, int, int, int, int, int, int, int, int, int, int, int) {
 }
 
 // OFFSET: 0x00CB20A0
 // FUNCTION: fn_21101
-void CGameObject::Draw(int) {
+void CGameObject::Render(int) {
 }
 
 // OFFSET: 0x00CABF10
@@ -81,7 +81,7 @@ int CGameObject::GetDir(float rot) {
 
 // OFFSET: 0x00CAB920
 // FUNCTION: fn_21031
-int CGameObject::Direction(float angle, const CameraDirectionContext& camera) {
+int CGameObject::Get8Dir(float angle, const CameraDirectionContext& camera) {
   if (camera.modeType != 1) {
     return 0;
   }
@@ -102,7 +102,7 @@ int CGameObject::Direction(float angle, const CameraDirectionContext& camera) {
 
 // OFFSET: 0x00CB20B0
 // FUNCTION: fn_21102
-void CRenderObject::Draw(int argument) {
+void CRenderObject::Render(int argument) {
   if (this->render.visible != 0) {
     this->DrawShadow(argument, this->render.scale);
     this->DrawSprite(argument, false, 0.0f);
@@ -291,7 +291,7 @@ void CRenderObject::SetActionSpeed(float speed) {
 void CRenderObject::SendValueMessage(int value, CGameObject* target) {
   if (target) {
     const std::int64_t wide = value;
-    target->SendObjectMessage(
+    target->SendMsg(
       nullptr, 29, 0, static_cast<int>(wide), static_cast<int>(wide >> 32), 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
     );
   }
diff --git a/Source/Contents/Actors/GameObject.h b/Source/Contents/Actors/GameObject.h
index df768e45..5ee37cfb 100644
--- a/Source/Contents/Actors/GameObject.h
+++ b/Source/Contents/Actors/GameObject.h
@@ -12,10 +12,10 @@ class CGameObject {
 public:
   CGameObject();
   virtual ~CGameObject();
-  virtual bool Update();
-  virtual void SendObjectMessage(CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m);
-  virtual void Draw(int argument);
-  virtual int Direction(float angle, const CameraDirectionContext& camera);
+  virtual bool OnProcess();
+  virtual void SendMsg(CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m);
+  virtual void Render(int argument);
+  virtual int Get8Dir(float angle, const CameraDirectionContext& camera);
   int GetDir(float rot);
 
   /* 0008 */ std::uint64_t identity;
diff --git a/Source/Contents/Actors/GndRiser.h b/Source/Contents/Actors/GndRiser.h
index 215ff299..014d9321 100644
--- a/Source/Contents/Actors/GndRiser.h
+++ b/Source/Contents/Actors/GndRiser.h
@@ -7,11 +7,11 @@
 
 class CGndRiser : public EffectActor {
 public:
-  bool Update() override;
-  void SendObjectMessage(
+  bool OnProcess() override;
+  void SendMsg(
     CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m
   ) override;
-  void Draw(int argument) override;
+  void Render(int argument) override;
 
   /* 0158 */ int lifetime;
   /* 015C */ int screenX;
diff --git a/Source/Contents/Actors/GroundScope.cpp b/Source/Contents/Actors/GroundScope.cpp
index c2842554..9098cc5e 100644
--- a/Source/Contents/Actors/GroundScope.cpp
+++ b/Source/Contents/Actors/GroundScope.cpp
@@ -5,7 +5,7 @@
 
 // OFFSET: 0x00E4C2F0
 // FUNCTION: fn_24284
-bool CGroundScope::Update() {
+bool CGroundScope::OnProcess() {
   if (this->m_lastingTime < timeGetTime()) {
     return false;
   }
diff --git a/Source/Contents/Actors/GroundScope.h b/Source/Contents/Actors/GroundScope.h
index 8365eae0..4c701917 100644
--- a/Source/Contents/Actors/GroundScope.h
+++ b/Source/Contents/Actors/GroundScope.h
@@ -7,7 +7,7 @@
 
 class CGroundScope : public EffectActor {
 public:
-  bool Update() override;
+  bool OnProcess() override;
 
   /* 0158 */ unsigned char unknown_0158[0xC];
   /* 0164 */ unsigned long m_lastingTime;
diff --git a/Source/Contents/Actors/Npc.h b/Source/Contents/Actors/Npc.h
index 8f830b4a..0309b633 100644
--- a/Source/Contents/Actors/Npc.h
+++ b/Source/Contents/Actors/Npc.h
@@ -11,11 +11,11 @@ class UIWindow;
 class CNpc : public CGameActor {
 public:
   ~CNpc() override;
-  bool Update() override;
-  void SendObjectMessage(
+  bool OnProcess() override;
+  void SendMsg(
     CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m
   ) override;
-  void Draw(int argument) override;
+  void Render(int argument) override;
 
   /* 0410 */ unsigned char unknown_0410[0x1C];
   /* 042C */ UIWindow* unknown_042C;
@@ -29,10 +29,10 @@ public:
 class CCharacterNpc : public CNpc {
 public:
   ~CCharacterNpc() override;
-  void SendObjectMessage(
+  void SendMsg(
     CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m
   ) override;
-  void Draw(int argument) override;
+  void Render(int argument) override;
 
   /* 0440 */ CGameObject* unknown_0440;
 };
@@ -40,11 +40,11 @@ public:
 class CHalluNPC : public CNpc {
 public:
   ~CHalluNPC() override;
-  bool Update() override;
-  void SendObjectMessage(
+  bool OnProcess() override;
+  void SendMsg(
     CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m
   ) override;
-  void Draw(int argument) override;
+  void Render(int argument) override;
 
   /* 0440 */ float unknown_0440;
   /* 0444 */ int unknown_0444;
@@ -57,11 +57,11 @@ public:
 class CHalluPlant : public CNpc {
 public:
   ~CHalluPlant() override;
-  bool Update() override;
-  void SendObjectMessage(
+  bool OnProcess() override;
+  void SendMsg(
     CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m
   ) override;
-  void Draw(int argument) override;
+  void Render(int argument) override;
 
   /* 0440 */ std::uint32_t unknown_0440;
   /* 0444 */ int unknown_0444;
diff --git a/Source/Contents/Actors/Pc.h b/Source/Contents/Actors/Pc.h
index 2c566482..2e229551 100644
--- a/Source/Contents/Actors/Pc.h
+++ b/Source/Contents/Actors/Pc.h
@@ -14,7 +14,7 @@ struct granny_model_instance;
 class CPc : public CGameActor {
 public:
   ~CPc() override;
-  void SendObjectMessage(
+  void SendMsg(
     CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m
   ) override;
 
@@ -64,21 +64,21 @@ public:
 class CBlurPC : public CPc {
 public:
   ~CBlurPC() override;
-  bool Update() override;
-  void SendObjectMessage(
+  bool OnProcess() override;
+  void SendMsg(
     CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m
   ) override;
-  void Draw(int argument) override;
+  void Render(int argument) override;
 };
 
 class CHalluPC : public CPc {
 public:
   ~CHalluPC() override;
-  bool Update() override;
-  void SendObjectMessage(
+  bool OnProcess() override;
+  void SendMsg(
     CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m
   ) override;
-  void Draw(int argument) override;
+  void Render(int argument) override;
 
   /* 0510 */ int unknown_0510;
   /* 0514 */ int unknown_0514;
@@ -87,11 +87,11 @@ public:
 class CHalluPC2 : public CPc {
 public:
   ~CHalluPC2() override;
-  bool Update() override;
-  void SendObjectMessage(
+  bool OnProcess() override;
+  void SendMsg(
     CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m
   ) override;
-  void Draw(int argument) override;
+  void Render(int argument) override;
 
   /* 0510 */ int unknown_0510;
   /* 0514 */ int unknown_0514;
@@ -106,7 +106,7 @@ public:
 
 class CGrannyPc : public CGameActor {
 public:
-  void SetAnimation(unsigned animation, int motion, int repeat) override;
+  void SetAction(unsigned animation, int motion, int repeat) override;
   void Slot20(int first, int second, int third, int fourth, int fifth, int sixth, int seventh, int eighth, int ninth, int tenth, int eleventh) override;
   void Slot21(int value) override;
   void Slot22(int value) override;
diff --git a/Source/Contents/Actors/Player.cpp b/Source/Contents/Actors/Player.cpp
index 78c7d949..424f7c09 100644
--- a/Source/Contents/Actors/Player.cpp
+++ b/Source/Contents/Actors/Player.cpp
@@ -10,7 +10,7 @@ extern const int g_maxMoveSpeed = 432;
 
 // OFFSET: 0x00DAFE50
 // FUNCTION: fn_22606
-void CGrannyPc::SetAnimation(unsigned animation, int, int repeat) {
+void CGrannyPc::SetAction(unsigned animation, int, int repeat) {
   if (!this->model) {
     return;
   }
@@ -72,9 +72,9 @@ void CPc::Slot34(int value) {
 void CGrannyPc::Slot40(int value) {
   if (value < 0) {
     const std::int64_t emotion = g_cashEmotionMgr->GetSpecialEmotion(CashEmotionSpecial::ChatProhibit);
-    this->SendObjectMessage(nullptr, 160, 0, 0, 0, static_cast<int>(emotion), static_cast<int>(emotion >> 32), 0, 0, 0, 0, 0, 0, 0, 0);
+    this->SendMsg(nullptr, 160, 0, 0, 0, static_cast<int>(emotion), static_cast<int>(emotion >> 32), 0, 0, 0, 0, 0, 0, 0, 0);
   } else {
-    this->SendObjectMessage(nullptr, 118, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
+    this->SendMsg(nullptr, 118, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
   }
   this->unknown_0428 = value;
 }
@@ -84,9 +84,9 @@ void CGrannyPc::Slot40(int value) {
 void CPc::Slot40(int value) {
   if (value < 0) {
     const std::int64_t emotion = g_cashEmotionMgr->GetSpecialEmotion(CashEmotionSpecial::ChatProhibit);
-    this->SendObjectMessage(nullptr, 160, 0, 0, 0, static_cast<int>(emotion), static_cast<int>(emotion >> 32), 0, 0, 0, 0, 0, 0, 0, 0);
+    this->SendMsg(nullptr, 160, 0, 0, 0, static_cast<int>(emotion), static_cast<int>(emotion >> 32), 0, 0, 0, 0, 0, 0, 0, 0);
   } else {
-    this->SendObjectMessage(nullptr, 118, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
+    this->SendMsg(nullptr, 118, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
   }
   this->unknown_0430 = value;
 }
diff --git a/Source/Contents/Actors/RenderObject.cpp b/Source/Contents/Actors/RenderObject.cpp
index 2906d650..a5630399 100644
--- a/Source/Contents/Actors/RenderObject.cpp
+++ b/Source/Contents/Actors/RenderObject.cpp
@@ -37,13 +37,13 @@ CRenderObject::~CRenderObject() = default;
 
 // OFFSET: 0x00CAFDC0
 // FUNCTION: fn_21089
-bool CRenderObject::Update() {
+bool CRenderObject::OnProcess() {
   return false;
 }
 
 // OFFSET: 0x00CBF920
 // FUNCTION: fn_21115
-void CRenderObject::SendObjectMessage(CGameObject*, int, int, int, int, int, int, int, int, int, int, int, int, int, int) {
+void CRenderObject::SendMsg(CGameObject*, int, int, int, int, int, int, int, int, int, int, int, int, int, int) {
 }
 
 // OFFSET: 0x00CBF930
@@ -62,7 +62,7 @@ void CRenderObject::SetActionName(ResourceMgr& resources, const char* name) {
 
 // OFFSET: 0x00CC2D40
 // FUNCTION: fn_21144
-void CRenderObject::SetScreenBounds(const float*, float, float) {
+void CRenderObject::SetRenderInfo(const float*, float, float) {
 }
 
 // OFFSET: 0x00CC2DA0
@@ -87,14 +87,14 @@ void CRenderObject::SetSpriteName(ResourceMgr& resources, const char* name) {
 
 // OFFSET: 0x00CC3DC0
 // FUNCTION: fn_21154
-void CRenderObject::SetScreenPosition(float x, float y) {
+void CRenderObject::SetTlvert(float x, float y) {
   this->render.screenX = TruncateToInt(x);
   this->render.screenY = TruncateToInt(y);
 }
 
 // OFFSET: 0x00CBFAE0
 // FUNCTION: fn_21118
-void CRenderObject::SetAnimation(unsigned animation, int, int repeat) {
+void CRenderObject::SetAction(unsigned animation, int, int repeat) {
   float speed = this->render.action->Speed(animation);
   if (g_replayAnimationScaling != 0) {
     speed *= Replay::Instance().AnimationScale();
@@ -255,14 +255,14 @@ void CGameActor::SetUnknown02C8(int value) {
 
 // OFFSET: 0x00CBF970
 // FUNCTION: fn_21117
-void CGameActor::SetAnimation(unsigned animation, int motion, int repeat) {
+void CGameActor::SetAction(unsigned animation, int motion, int repeat) {
   if (this->unknown_0314 == 7) {
     if (!this->render.action || static_cast<int>(this->render.action->animations.size()) <= static_cast<int>(animation)) {
       return;
     }
   }
 
-  CRenderObject::SetAnimation(animation, motion, repeat);
+  CRenderObject::SetAction(animation, motion, repeat);
   this->unknown_0238 = 0;
   this->unknown_0378 = -1.0f;
 }
diff --git a/Source/Contents/Actors/RenderObject.h b/Source/Contents/Actors/RenderObject.h
index b5867f6b..6090d335 100644
--- a/Source/Contents/Actors/RenderObject.h
+++ b/Source/Contents/Actors/RenderObject.h
@@ -13,14 +13,14 @@ class CRenderObject : public CGameObject {
 public:
   CRenderObject();
   ~CRenderObject() override;
-  bool Update() override;
-  void SendObjectMessage(CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m) override;
-  void Draw(int argument) override;
+  bool OnProcess() override;
+  void SendMsg(CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m) override;
+  void Render(int argument) override;
 
-  virtual void SetScreenBounds(const float* bounds, float x, float y);
+  virtual void SetRenderInfo(const float* bounds, float x, float y);
 
-  virtual void SetScreenPosition(float x, float y);
-  virtual void SetAnimation(unsigned animation, int motion, int repeat);
+  virtual void SetTlvert(float x, float y);
+  virtual void SetAction(unsigned animation, int motion, int repeat);
   static float __stdcall Heading(float x, float z, float targetX, float targetZ);
   void Face(float x, float z);
   float CalcDist(float x, float z) const;
diff --git a/Source/Contents/Skills/SkillInfo.cpp b/Source/Contents/Skills/SkillInfo.cpp
index 51a3bbc1..8bab6fd5 100644
--- a/Source/Contents/Skills/SkillInfo.cpp
+++ b/Source/Contents/Skills/SkillInfo.cpp
@@ -574,7 +574,7 @@ void CEfstAction_SHADOW_EXCEED::Slot01(int efstId, int argument2, int argument3,
 
   auto* effectActor = static_cast<EffectActor*>(actor);
   while (effectActor->state.Attachments().HasId(1004)) {
-    actor->SendObjectMessage(nullptr, 109, 0, 1004, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
+    actor->SendMsg(nullptr, 109, 0, 1004, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
   }
 }
 
diff --git a/Source/Contents/Sound/SoundMaker.cpp b/Source/Contents/Sound/SoundMaker.cpp
index 3f8c6790..812a1b14 100644
--- a/Source/Contents/Sound/SoundMaker.cpp
+++ b/Source/Contents/Sound/SoundMaker.cpp
@@ -74,13 +74,13 @@ CNumEffect::~CNumEffect() = default;
 
 // OFFSET: 0x00DA3340
 // FUNCTION: fn_22403
-bool CHalluPlant::Update() {
+bool CHalluPlant::OnProcess() {
   return ++this->unknown_0440 <= 60;
 }
 
 // OFFSET: 0x00DA3980
 // FUNCTION: fn_22405
-bool CNumEffect::Update() {
+bool CNumEffect::OnProcess() {
   const float elapsed = static_cast<float>((timeGetTime() - this->render.unknown_008C) / 24.0);
   this->render.previousAnimation = this->render.animation;
   this->render.position.y = this->baseHeight - elapsed * 0.18f;
@@ -97,7 +97,7 @@ bool CNumEffect::Update() {
 
 // OFFSET: 0x00DA3A60
 // FUNCTION: fn_22406
-bool CSoundMaker::Update() {
+bool CSoundMaker::OnProcess() {
   if (this->width == 0) {
     return true;
   }
@@ -168,7 +168,7 @@ float* CPc::GetExtent(float* extent) const {
 
 // OFFSET: 0x00DA2FA0
 // FUNCTION: fn_22397
-bool CBlurPC::Update() {
+bool CBlurPC::OnProcess() {
   CWorld* scene = static_cast<CGameMode*>(g_modeMgr.GetGameMode())->scene;
   if (scene) {
     const CRenderObject* owner = scene->GetGameActorByAidIncludeMe(this->render.accountId);
@@ -188,7 +188,7 @@ bool CBlurPC::Update() {
 
 // OFFSET: 0x00DA3240
 // FUNCTION: fn_22401
-bool CHalluPC2::Update() {
+bool CHalluPC2::OnProcess() {
   CWorld* scene = static_cast<CGameMode*>(g_modeMgr.GetGameMode())->scene;
   if (scene) {
     const CRenderObject* owner = scene->GetGameActorByAidIncludeMe(this->render.accountId);
@@ -209,7 +209,7 @@ bool CHalluPC2::Update() {
 
 // OFFSET: 0x00DA4100
 // FUNCTION: fn_22410
-void CCorpse::Draw(int argument) {
+void CCorpse::Render(int argument) {
   if (this->render.visible) {
     this->DrawShadow(argument, this->render.scale);
     this->DrawSprite(argument, false, this->spriteOffset);
@@ -218,7 +218,7 @@ void CCorpse::Draw(int argument) {
 
 // OFFSET: 0x00DA44B0
 // FUNCTION: fn_22415
-void CHalluPlant::Draw(int argument) {
+void CHalluPlant::Render(int argument) {
   this->DrawSprite(argument, true, 0.0f);
 }
 
@@ -248,21 +248,21 @@ std::int64_t CPc::Slot35() {
 
 // OFFSET: 0x00DA4150
 // FUNCTION: fn_22411
-void CGndRiser::Draw(int) {
+void CGndRiser::Render(int) {
 }
 
 // OFFSET: 0x00DA4960
 // FUNCTION: fn_22417
-void CSoundMaker::Draw(int) {
+void CSoundMaker::Render(int) {
 }
 
 // OFFSET: 0x00DA4970
 // FUNCTION: fn_22418
-void CBlowEffect::SendObjectMessage(
+void CBlowEffect::SendMsg(
   CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int, int, int, int
 ) {
   if (message != 14 || a != 0) {
-    CRenderObject::SendObjectMessage(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
+    CRenderObject::SendMsg(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
     return;
   }
 
@@ -277,11 +277,11 @@ void CBlowEffect::SendObjectMessage(
 
 // OFFSET: 0x00DA4A00
 // FUNCTION: fn_22419
-void CBlurPC::SendObjectMessage(
+void CBlurPC::SendMsg(
   CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int, int, int, int
 ) {
   if (a != 0) {
-    CPc::SendObjectMessage(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
+    CPc::SendMsg(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
     return;
   }
 
@@ -301,26 +301,26 @@ void CBlurPC::SendObjectMessage(
       this->render.isMotionFreezed = 1;
       break;
     default:
-      CPc::SendObjectMessage(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
+      CPc::SendMsg(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
       break;
   }
 }
 
 // OFFSET: 0x00DA4AD0
 // FUNCTION: fn_22420
-void CCorpse::SendObjectMessage(
+void CCorpse::SendMsg(
   CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int, int, int, int
 ) {
-  CRenderObject::SendObjectMessage(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
+  CRenderObject::SendMsg(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
 }
 
 // OFFSET: 0x00DA4BF0
 // FUNCTION: fn_22422
-void CHalluNPC::SendObjectMessage(
+void CHalluNPC::SendMsg(
   CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int, int, int, int
 ) {
   if (a != 0) {
-    CNpc::SendObjectMessage(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
+    CNpc::SendMsg(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
     return;
   }
 
@@ -340,18 +340,18 @@ void CHalluNPC::SendObjectMessage(
       this->render.isMotionFreezed = 1;
       break;
     default:
-      CNpc::SendObjectMessage(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
+      CNpc::SendMsg(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
       break;
   }
 }
 
 // OFFSET: 0x00DA4CC0
 // FUNCTION: fn_22423
-void CHalluPC2::SendObjectMessage(
+void CHalluPC2::SendMsg(
   CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int, int, int, int
 ) {
   if (a != 0) {
-    CPc::SendObjectMessage(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
+    CPc::SendMsg(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
     return;
   }
 
@@ -371,18 +371,18 @@ void CHalluPC2::SendObjectMessage(
       this->render.isMotionFreezed = 1;
       break;
     default:
-      CPc::SendObjectMessage(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
+      CPc::SendMsg(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
       break;
   }
 }
 
 // OFFSET: 0x00DA4D90
 // FUNCTION: fn_22424
-void CHalluPC::SendObjectMessage(
+void CHalluPC::SendMsg(
   CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int, int, int, int
 ) {
   if (a != 0) {
-    CPc::SendObjectMessage(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
+    CPc::SendMsg(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
     return;
   }
 
@@ -402,18 +402,18 @@ void CHalluPC::SendObjectMessage(
       this->render.isMotionFreezed = 1;
       break;
     default:
-      CPc::SendObjectMessage(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
+      CPc::SendMsg(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
       break;
   }
 }
 
 // OFFSET: 0x00DA4E60
 // FUNCTION: fn_22425
-void CHalluPlant::SendObjectMessage(
+void CHalluPlant::SendMsg(
   CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int, int, int, int
 ) {
   if (a != 0) {
-    CNpc::SendObjectMessage(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
+    CNpc::SendMsg(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
     return;
   }
 
@@ -428,14 +428,14 @@ void CHalluPlant::SendObjectMessage(
       this->render.isMotionFreezed = 1;
       break;
     default:
-      CNpc::SendObjectMessage(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
+      CNpc::SendMsg(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
       break;
   }
 }
 
 // OFFSET: 0x00DA5610
 // FUNCTION: fn_22427
-void CNumEffect::SendObjectMessage(
+void CNumEffect::SendMsg(
   CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int, int, int, int
 ) {
   if (message == 14 && a == 0) {
@@ -463,16 +463,16 @@ void CNumEffect::SendObjectMessage(
     return;
   }
 
-  CRenderObject::SendObjectMessage(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
+  CRenderObject::SendMsg(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
 }
 
 // OFFSET: 0x00DA56E0
 // FUNCTION: fn_22428
-void CSoundMaker::SendObjectMessage(
+void CSoundMaker::SendMsg(
   CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int, int, int, int
 ) {
   if (message != 14 || a != 0) {
-    CRenderObject::SendObjectMessage(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
+    CRenderObject::SendMsg(sender, message, a, b, c, d, e, f, g, h, i, 0, 0, 0, 0);
     return;
   }
 
diff --git a/Source/Contents/Sound/SoundMaker.h b/Source/Contents/Sound/SoundMaker.h
index b83a3976..874ab768 100644
--- a/Source/Contents/Sound/SoundMaker.h
+++ b/Source/Contents/Sound/SoundMaker.h
@@ -9,11 +9,11 @@ class CSoundMaker : public CRenderObject {
 public:
   CSoundMaker();
   ~CSoundMaker() override;
-  bool Update() override;
-  void SendObjectMessage(
+  bool OnProcess() override;
+  void SendMsg(
     CGameObject* sender, int message, int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m
   ) override;
-  void Draw(int argument) override;
+  void Render(int argument) override;
 
   /* 0138 */ std::string file;
   /* 0150 */ float volume;
diff --git a/Source/Contents/World/WorldObjects.cpp b/Source/Contents/World/WorldObjects.cpp
index 4575f9e6..2f8f6bbd 100644
--- a/Source/Contents/World/WorldObjects.cpp
+++ b/Source/Contents/World/WorldObjects.cpp
@@ -75,7 +75,7 @@ void WorldObjects::SendObjectMessage(CGameObject* sender, std::uint64_t identity
 
   for (CRenderObject* object : this->objects) {
     if (object->identity == identity) {
-      object->SendObjectMessage(sender, message, message >> 31, a, a >> 31, b, b >> 31, c, c >> 31, d, d >> 31, 0, 0, 0, 0);
+      object->SendMsg(sender, message, message >> 31, a, a >> 31, b, b >> 31, c, c >> 31, d, d >> 31, 0, 0, 0, 0);
       return;
     }
   }