From 40c56bad09e0a4d3caf00fe7f4e4c7ed6b12e499 Mon Sep 17 00:00:00 2001
From: Tommy Nguyen <remyabel@gmail.com>
Date: Wed, 31 Oct 2018 14:50:27 -0400
Subject: [PATCH] - fix _mm_pause() compiler error and zero initialize atomics

---
 src/hwrenderer/scene/hw_bsp.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/hwrenderer/scene/hw_bsp.cpp b/src/hwrenderer/scene/hw_bsp.cpp
index dcd3af3bb..75be620f4 100644
--- a/src/hwrenderer/scene/hw_bsp.cpp
+++ b/src/hwrenderer/scene/hw_bsp.cpp
@@ -40,6 +40,7 @@
 #include "hwrenderer/scene/hw_portal.h"
 #include "hwrenderer/utility/hw_clock.h"
 #include "hwrenderer/data/flatvertices.h"
+#include <immintrin.h>
 
 CVAR(Bool, gl_multithread, true, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
 
@@ -67,8 +68,8 @@ struct RenderJob
 class RenderJobQueue
 {
 	RenderJob pool[300000];	// Way more than ever needed. The largest ever seen on a single viewpoint is around 40000.
-	std::atomic<int> readindex;
-	std::atomic<int> writeindex;
+	std::atomic<int> readindex{};
+	std::atomic<int> writeindex{};
 public:
 	void AddJob(int type, subsector_t *sub, seg_t *seg = nullptr)
 	{