From e3419ebfa3fa9f816b3e3367f44e8df70c74b494 Mon Sep 17 00:00:00 2001
From: Souryo <mesenemu@gmail.com>
Date: Mon, 28 Dec 2015 14:02:49 -0500
Subject: [PATCH] Mute audio while running tests

---
 Core/AutoRomTest.cpp       | 3 +++
 Core/EmulationSettings.cpp | 3 ++-
 Core/EmulationSettings.h   | 8 +++++++-
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/Core/AutoRomTest.cpp b/Core/AutoRomTest.cpp
index 6f7c7ab1..d20bd015 100644
--- a/Core/AutoRomTest.cpp
+++ b/Core/AutoRomTest.cpp
@@ -192,6 +192,8 @@ bool AutoRomTest::Run(string filename)
 		}
 
 		EmulationSettings::SetEmulationSpeed(0);
+		EmulationSettings::SetAudioState(false);
+		
 		Console::Pause();
 		
 		Reset();
@@ -227,6 +229,7 @@ bool AutoRomTest::Run(string filename)
 		_runningTest = false;
 
 		EmulationSettings::SetEmulationSpeed(100);
+		EmulationSettings::SetAudioState(true);
 
 		return _testResult;
 	}
diff --git a/Core/EmulationSettings.cpp b/Core/EmulationSettings.cpp
index 4e26b2a5..32a72d2f 100644
--- a/Core/EmulationSettings.cpp
+++ b/Core/EmulationSettings.cpp
@@ -6,4 +6,5 @@ uint32_t EmulationSettings::AudioLatency = 20000;
 double EmulationSettings::ChannelVolume[5] = { 0.5f, 0.5f, 0.5f, 0.5f, 0.5f };
 NesModel EmulationSettings::Model = NesModel::Auto;
 OverscanDimensions EmulationSettings::Overscan;
-uint32_t EmulationSettings::EmulationSpeed = 100;
\ No newline at end of file
+uint32_t EmulationSettings::EmulationSpeed = 100;
+bool EmulationSettings::AudioEnabled = true;
\ No newline at end of file
diff --git a/Core/EmulationSettings.h b/Core/EmulationSettings.h
index d8edb69b..86865bfc 100644
--- a/Core/EmulationSettings.h
+++ b/Core/EmulationSettings.h
@@ -51,6 +51,7 @@ class EmulationSettings
 {
 private:
 	static uint32_t Flags;
+	static bool AudioEnabled;
 	static uint32_t AudioLatency;
 	static double ChannelVolume[5];
 	static NesModel Model;
@@ -83,6 +84,11 @@ public:
 		return Model;
 	}
 
+	static void SetAudioState(bool enabled)
+	{
+		AudioEnabled = enabled;
+	}
+
 	//0: Muted, 0.5: Default, 1.0: Max volume
 	static void SetChannelVolume(AudioChannel channel, double volume)
 	{
@@ -120,7 +126,7 @@ public:
 
 	static double GetChannelVolume(AudioChannel channel)
 	{
-		return ChannelVolume[(int)channel];
+		return AudioEnabled ? ChannelVolume[(int)channel] : 0;
 	}
 
 	static uint32_t GetAudioLatency()