Traktor: Changed container of surround sound listeners.

apistol78 · Mar 8, 2024 · cdfd9fc · cdfd9fc
1 parent 441f7fb
commit cdfd9fc
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Showing 4 changed files with 9 additions and 13 deletions.
diff --git a/code/Sound/Filters/SurroundEnvironment.cpp b/code/Sound/Filters/SurroundEnvironment.cpp
@@ -46,7 +46,7 @@ void SurroundEnvironment::setFullSurround(bool fullSurround)
 	m_fullSurround = fullSurround;
 }
 
-void SurroundEnvironment::setListenerTransforms(const AlignedVector< Transform >& listenerTransforms)
+void SurroundEnvironment::setListenerTransforms(const listenerTransformVector_t& listenerTransforms)
 {
 	m_listenerTransforms = listenerTransforms;
 }

diff --git a/code/Sound/Filters/SurroundEnvironment.h b/code/Sound/Filters/SurroundEnvironment.h
@@ -9,7 +9,7 @@
 #pragma once
 
 #include "Core/Object.h"
-#include "Core/Containers/AlignedVector.h"
+#include "Core/Containers/StaticVector.h"
 #include "Core/Math/Transform.h"
 
 // import/export mechanism.
@@ -28,6 +28,8 @@ class T_DLLCLASS SurroundEnvironment : public Object
 	T_RTTI_CLASS;
 
 public:
+	typedef StaticVector< Transform, 4 > listenerTransformVector_t;
+
 	explicit SurroundEnvironment(
 		float maxDistance,
 		float innerRadius,
@@ -51,16 +53,16 @@ class T_DLLCLASS SurroundEnvironment : public Object
 
 	bool getFullSurround() const { return m_fullSurround; }
 
-	void setListenerTransforms(const AlignedVector< Transform >& listenerTransforms);
+	void setListenerTransforms(const listenerTransformVector_t& listenerTransforms);
 
-	const AlignedVector< Transform >& getListenerTransforms() const { return m_listenerTransforms; }
+	const listenerTransformVector_t& getListenerTransforms() const { return m_listenerTransforms; }
 
 private:
 	Scalar m_maxDistance;
 	Scalar m_innerRadius;
 	Scalar m_fallOffExponent;
 	bool m_fullSurround;
-	AlignedVector< Transform > m_listenerTransforms;
+	listenerTransformVector_t m_listenerTransforms;
 };
 
 }
diff --git a/code/Sound/Filters/SurroundFilter.cpp b/code/Sound/Filters/SurroundFilter.cpp
@@ -196,8 +196,6 @@ void SurroundFilter::applyStereo(IAudioFilterInstance* instance, AudioBlock& out
 		const Scalar speakerAngle = angleRange(Scalar(atan2f(-speakerPosition.z(), -speakerPosition.x()) + PI));
 
 		const Scalar& innerRadius = m_environment->getInnerRadius();
-
-		//const Scalar innerAtten = power(clamp(1.0_simd - speakerDistance / innerRadius, 0.0_simd, 1.0_simd), 1.0_simd);
 		const Scalar distanceAtten = power(clamp(1.0_simd - (speakerDistance - innerRadius) / m_maxDistance, 0.0_simd, 1.0_simd), 1.0_simd);
 
 		for (uint32_t i = 0; i < sizeof_array(c_speakersStereo); ++i)
@@ -213,12 +211,8 @@ void SurroundFilter::applyStereo(IAudioFilterInstance* instance, AudioBlock& out
 			{
 				const Vector4 sd4 = Vector4::loadAligned(&directionalSamples[j]);
 				const Vector4 s4 = sd4 * directionalAtten;
-				//s4.storeAligned(&outputSamples[j]);
-
 				(Vector4::loadAligned(&outputSamples[j]) + s4).storeAligned(&outputSamples[j]);
 			}
-
-			//outBlock.samples[c_speakersStereo[i].channel] = outputSamples;
 		}
 	}
 }

diff --git a/code/Sound/Player/SoundPlayer.cpp b/code/Sound/Player/SoundPlayer.cpp
@@ -331,8 +331,8 @@ void SoundPlayer::update(float dT)
 
 	if (m_surroundEnvironment)
 	{
-		// Update listener transforms \fixme Memory allocations...
-		AlignedVector< Transform > listenerTransforms;
+		// Update listener transforms.
+		SurroundEnvironment::listenerTransformVector_t listenerTransforms;
 		for (auto listener : m_listeners)
 			listenerTransforms.push_back(listener->getTransform());
 		m_surroundEnvironment->setListenerTransforms(listenerTransforms);