diff --git a/WickedEngine/shaders/globals.hlsli b/WickedEngine/shaders/globals.hlsli
index e690edcea..51811202c 100644
--- a/WickedEngine/shaders/globals.hlsli
+++ b/WickedEngine/shaders/globals.hlsli
@@ -323,13 +323,11 @@ inline void write_mipmap_feedback(uint materialIndex, float4 uvsets_dx, float4 u
 		InterlockedOr(bindless_rwbuffers_uint[GetScene().texturestreamingbuffer][materialIndex], mask);
 	}
 }
-inline void write_mipmap_feedback(uint materialIndex, float lod_uvset0, float lod_uvset1)
+inline void write_mipmap_feedback(uint materialIndex, uint resolution0, uint resolution1)
 {
 	[branch]
 	if(WaveIsFirstLane() && GetScene().texturestreamingbuffer >= 0)
 	{
-		const uint resolution0 = 65536u >> uint(max(0, lod_uvset0));
-		const uint resolution1 = 65536u >> uint(max(0, lod_uvset1));
 		const uint mask = resolution0 | (resolution1 << 16u);
 		InterlockedOr(bindless_rwbuffers_uint[GetScene().texturestreamingbuffer][materialIndex], mask);
 	}
@@ -1505,16 +1503,19 @@ float twice_uv_area(float2 t0, float2 t1, float2 t2)
 	return abs((t1.x - t0.x) * (t2.y - t0.y) - (t2.x - t0.x) * (t1.y - t0.y));
 }
 // https://media.contentapi.ea.com/content/dam/ea/seed/presentations/2019-ray-tracing-gems-chapter-20-akenine-moller-et-al.pdf
+float compute_texture_lod(uint width, uint height, float triangle_constant, float3 ray_direction, float3 surf_normal, float cone_width)
+{
+	float lambda = triangle_constant;
+	lambda += log2(abs(cone_width));
+	lambda += 0.5 * log2(float(width) * float(height));
+	lambda -= log2(abs(dot(normalize(ray_direction), surf_normal)));
+	return lambda;
+}
 float compute_texture_lod(Texture2D tex, float triangle_constant, float3 ray_direction, float3 surf_normal, float cone_width)
 {
 	uint w, h;
 	tex.GetDimensions(w, h);
-
-	float lambda = triangle_constant;
-	lambda += log2(abs(cone_width));
-	lambda += 0.5 * log2(float(w) * float(h));
-	lambda -= log2(abs(dot(normalize(ray_direction), surf_normal)));
-	return lambda;
+	return compute_texture_lod(w, h, triangle_constant, ray_direction, surf_normal, cone_width);
 }
 float pixel_cone_spread_angle_from_image_height(float image_height)
 {
diff --git a/WickedEngine/shaders/surfaceHF.hlsli b/WickedEngine/shaders/surfaceHF.hlsli
index 2a200121d..ff72c76d2 100644
--- a/WickedEngine/shaders/surfaceHF.hlsli
+++ b/WickedEngine/shaders/surfaceHF.hlsli
@@ -419,7 +419,12 @@ struct Surface
 #ifdef SURFACE_LOAD_MIPCONE
 			lod_constant0 = 0.5 * log2(twice_uv_area(uv0.xy, uv1.xy, uv2.xy) * triangle_constant);
 			lod_constant1 = 0.5 * log2(twice_uv_area(uv0.zw, uv1.zw, uv2.zw) * triangle_constant);
-			write_mipmap_feedback(geometry.materialIndex, lod_constant0, lod_constant1);
+
+			const float lod_uvset0 = compute_texture_lod(65536, 65536, lod_constant0, ray_direction, surf_normal, cone_width);
+			const float lod_uvset1 = compute_texture_lod(65536, 65536, lod_constant1, ray_direction, surf_normal, cone_width);
+			const uint resolution0 = 65536u >> uint(max(0, lod_uvset0));
+			const uint resolution1 = 65536u >> uint(max(0, lod_uvset1));
+			write_mipmap_feedback(geometry.materialIndex, resolution0, resolution1);
 #endif // SURFACE_LOAD_MIPCONE
 
 #ifdef SURFACE_LOAD_QUAD_DERIVATIVES
diff --git a/WickedEngine/wiRenderPath3D.cpp b/WickedEngine/wiRenderPath3D.cpp
index b04455c91..cf1601970 100644
--- a/WickedEngine/wiRenderPath3D.cpp
+++ b/WickedEngine/wiRenderPath3D.cpp
@@ -352,6 +352,8 @@ namespace wi
 
 		RenderPath2D::Update(dt);
 
+		float update_speed = 0;
+
 		const bool hw_raytrace = device->CheckCapability(GraphicsDeviceCapability::RAYTRACING);
 		if (getSceneUpdateEnabled())
 		{
@@ -365,11 +367,12 @@ namespace wi
 			{
 				scene->SetAccelerationStructureUpdateRequested(true);
 			}
-
 			scene->camera = *camera;
-			scene->Update(dt * wi::renderer::GetGameSpeed());
+			update_speed = dt * wi::renderer::GetGameSpeed();
 		}
 
+		scene->Update(update_speed);
+
 		// Frustum culling for main camera:
 		visibility_main.layerMask = getLayerMask();
 		visibility_main.scene = scene;
diff --git a/WickedEngine/wiVersion.cpp b/WickedEngine/wiVersion.cpp
index 6cf263a6f..b2cbd75bc 100644
--- a/WickedEngine/wiVersion.cpp
+++ b/WickedEngine/wiVersion.cpp
@@ -9,7 +9,7 @@ namespace wi::version
 	// minor features, major updates, breaking compatibility changes
 	const int minor = 71;
 	// minor bug fixes, alterations, refactors, updates
-	const int revision = 472;
+	const int revision = 473;
 
 	const std::string version_string = std::to_string(major) + "." + std::to_string(minor) + "." + std::to_string(revision);