From 41b9d473a2753fea2deeb1f1f8f241fd53270c3d Mon Sep 17 00:00:00 2001
From: Minmin Gong <gongminmin@msn.com>
Date: Mon, 4 Feb 2019 19:59:19 -0800
Subject: Fix compiling problems on VS2019 with vc142 toolset

Msvc142 in VS2019 preview 2 doesn't allow std::atomic_flag to be initialized by a bool. Call test_and_set in the constructors instead.
---
 OpenAL32/alSource.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'OpenAL32/alSource.cpp')

diff --git a/OpenAL32/alSource.cpp b/OpenAL32/alSource.cpp
index 6988decf..cc384478 100644
--- a/OpenAL32/alSource.cpp
+++ b/OpenAL32/alSource.cpp
@@ -3353,6 +3353,8 @@ ALsource::ALsource(ALsizei num_sends)
     queue = nullptr;
 
     VoiceIdx = -1;
+
+    PropsClean.test_and_set();
 }
 
 ALsource::~ALsource()
-- 
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