From a0352a029f30284f870a0d2ef674e2c4a405977c Mon Sep 17 00:00:00 2001
From: Volkan <volkanilbeyli@gmail.com>
Date: Fri, 7 Aug 2020 00:55:40 -0700
Subject: [PATCH] Fix deadlock during exit

---
 Source/Application/VQEngine_Main.cpp   | 3 +++
 Source/Application/VQEngine_Render.cpp | 3 +--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/Source/Application/VQEngine_Main.cpp b/Source/Application/VQEngine_Main.cpp
index cd459458..53f6ed06 100644
--- a/Source/Application/VQEngine_Main.cpp
+++ b/Source/Application/VQEngine_Main.cpp
@@ -133,6 +133,9 @@ bool VQEngine::Initialize(const FStartupParameters& Params)
 void VQEngine::Exit()
 {
 	ExitThreads();
+
+	mRenderer.Unload();
+	mRenderer.Exit();
 }
 
 
diff --git a/Source/Application/VQEngine_Render.cpp b/Source/Application/VQEngine_Render.cpp
index 05c07dee..fccd8d5d 100644
--- a/Source/Application/VQEngine_Render.cpp
+++ b/Source/Application/VQEngine_Render.cpp
@@ -172,8 +172,7 @@ void VQEngine::RenderThread_Inititalize()
 
 void VQEngine::RenderThread_Exit()
 {
-	mRenderer.Unload();
-	mRenderer.Exit();
+	mpSemUpdate->Signal();
 }
 
 void VQEngine::InitializeBuiltinMeshes()