Audio: Minor fixes

include/Nazara/Audio/SoundEmitter.inl

@@ -0,0 +1,20 @@
+// Copyright (C) 2020 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Audio module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#include <Nazara/Audio/SoundEmitter.hpp>
+#include <Nazara/Audio/Debug.hpp>
+
+namespace Nz
+{
+	/*!
+	* \brief Checks whether the sound is playing
+	* \return true if it is the case
+	*/
+	bool SoundEmitter::IsPlaying() const
+	{
+		return GetStatus() == SoundStatus::Playing;
+	}
+}
+
+#include <Nazara/Audio/DebugOff.hpp>