From c6256aab4fe6145a81030b922f93ff60f91c88eb Mon Sep 17 00:00:00 2001
From: Filip Gawin <filip.gawin@zoho.com>
Date: Sun, 30 Jun 2019 22:06:38 +0200
Subject: [PATCH] GenerateIntegerRandomNumberTable

---
 src/audio/AudioManager.cpp | 7 +++++++
 src/audio/AudioManager.h   | 2 ++
 2 files changed, 9 insertions(+)

diff --git a/src/audio/AudioManager.cpp b/src/audio/AudioManager.cpp
index 580093db..538ba7ae 100644
--- a/src/audio/AudioManager.cpp
+++ b/src/audio/AudioManager.cpp
@@ -9,6 +9,12 @@
 
 cAudioManager &AudioManager = *(cAudioManager *)0x880FC0;
 
+void
+cAudioManager::GenerateIntegerRandomNumberTable()
+{
+	for(int32 i = 0; i < 5; i++) { m_anRandomTable[i] = rand(); }
+}
+
 void
 cAudioManager::PlayerJustLeftCar(void)
 {
@@ -2682,6 +2688,7 @@ cAudioManager::Service()
 }
 
 STARTPATCHES
+InjectHook(0x57C290, &cAudioManager::GenerateIntegerRandomNumberTable, PATCH_JUMP);
 InjectHook(0x56AD20, &cAudioManager::PlayerJustLeftCar, PATCH_JUMP);
 InjectHook(0x570DB0, &cAudioManager::GetPhrase, PATCH_JUMP);
 
diff --git a/src/audio/AudioManager.h b/src/audio/AudioManager.h
index aa7d1f72..b37464bd 100644
--- a/src/audio/AudioManager.h
+++ b/src/audio/AudioManager.h
@@ -216,6 +216,8 @@ public:
 	char field_19195;
 	int m_nTimeOfRecentCrime;
 
+	void GenerateIntegerRandomNumberTable();
+
 	void PlayerJustLeftCar(void);
 	void Service();
 	void GetPhrase(uint32 *phrase, uint32 *prevPhrase, uint32 sample,