From ab76b44ce0b14ffe6ac64726ef57e300e06fe2bf Mon Sep 17 00:00:00 2001
From: Andrei Prykhodko <whiterandrek@gmail.com>
Date: Sat, 1 Jun 2019 16:24:07 +0300
Subject: [PATCH] PETKA: renamed unknown field in QMessage

---
 engines/petka/base.h       | 6 ++++--
 engines/petka/q_system.cpp | 8 ++++----
 engines/petka/q_system.h   | 4 ++--
 3 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/engines/petka/base.h b/engines/petka/base.h
index a1d6a1e1af8..0fc6eaa859a 100644
--- a/engines/petka/base.h
+++ b/engines/petka/base.h
@@ -94,14 +94,16 @@ enum Opcode {
 	kToMap = 63 // ??? MessageNumber
 };
 
+class QMessageObject;
+
 struct QMessage {
 	uint16 objId;
 	uint16 opcode;
 	int16 arg1;
 	int16 arg2;
 	int16 arg3;
-	int32 unk1;
-	int32 unk2;
+	QMessageObject *sender;
+	int32 unk;
 };
 
 struct QReaction {
diff --git a/engines/petka/q_system.cpp b/engines/petka/q_system.cpp
index d6bacba83d0..1dc29a6546f 100644
--- a/engines/petka/q_system.cpp
+++ b/engines/petka/q_system.cpp
@@ -97,13 +97,13 @@ void QSystem::addMessage(const QMessage &msg) {
 	_messages.push_back(msg);
 }
 
-void QSystem::addMessage(uint16 objId, uint16 opcode, int16 arg1, int16 arg2, int16 arg3, int16 unk1, int16 unk2) {
-	_messages.push_back({objId, opcode, arg1, arg2, arg3, unk1, unk2});
+void QSystem::addMessage(uint16 objId, uint16 opcode, int16 arg1, int16 arg2, int16 arg3, int16 unk, QMessageObject *sender) {
+	_messages.push_back({objId, opcode, arg1, arg2, arg3, sender, unk});
 }
 
-void QSystem::addMessageForAllObjects(uint16 opcode, int16 arg1, int16 arg2, int16 arg3, int16 unk1, int16 unk2) {
+void QSystem::addMessageForAllObjects(uint16 opcode, int16 arg1, int16 arg2, int16 arg3, int16 unk, QMessageObject *sender) {
 	for (uint i = 0; i < _allObjects.size(); ++i) {
-		_messages.push_back({_allObjects[i]->getId(), opcode, arg1, arg2, arg3, unk1, unk2});
+		_messages.push_back({_allObjects[i]->getId(), opcode, arg1, arg2, arg3, sender, unk});
 	}
 }
 
diff --git a/engines/petka/q_system.h b/engines/petka/q_system.h
index 79ae675284f..e3b0e0ed6c9 100644
--- a/engines/petka/q_system.h
+++ b/engines/petka/q_system.h
@@ -42,8 +42,8 @@ public:
 	bool init();
 
 	void addMessage(const QMessage &msg);
-	void addMessage(uint16 objId, uint16 opcode, int16 arg1 = 0, int16 arg2 = 0, int16 arg3 = 0, int16 unk1 = 0, int16 unk2 = 0);
-	void addMessageForAllObjects(uint16 opcode, int16 arg1 = 0, int16 arg2 = 0, int16 arg3 = 0, int16 unk1 = 0, int16 unk2 = 0);
+	void addMessage(uint16 objId, uint16 opcode, int16 arg1 = 0, int16 arg2 = 0, int16 arg3 = 0, int16 unk = 0, QMessageObject *sender = nullptr);
+	void addMessageForAllObjects(uint16 opcode, int16 arg1 = 0, int16 arg2 = 0, int16 arg3 = 0, int16 unk = 0, QMessageObject *sender = nullptr);
 
 private:
 	PetkaEngine &_vm;