From a1efd4cbf939cef37c1d8a0752392c18367f8086 Mon Sep 17 00:00:00 2001
From: myT <>
Date: Sun, 15 Dec 2024 20:09:23 +0100
Subject: [PATCH] fixed NanoVDB froxel injection leaving extinction unchanged

---
 code/renderer/shaders/crp/vl_frustum_injection_nanovdb.hlsl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/code/renderer/shaders/crp/vl_frustum_injection_nanovdb.hlsl b/code/renderer/shaders/crp/vl_frustum_injection_nanovdb.hlsl
index bc54708..dced17d 100644
--- a/code/renderer/shaders/crp/vl_frustum_injection_nanovdb.hlsl
+++ b/code/renderer/shaders/crp/vl_frustum_injection_nanovdb.hlsl
@@ -343,7 +343,7 @@ void cs(uint3 id : SV_DispatchThreadID)
 			float3 inScattered = lerp(extResult1.inScatteredLight, extResult2.inScatteredLight, t);
 			materialTextureA[id] += float4(scatter.xxx, absorption);
 			materialTextureC[id] += coverage;
-			scatterExtTexture[id] += float4(scatter * inScattered, 0);
+			scatterExtTexture[id] += float4(scatter * inScattered, extinction);
 		}
 
 		if(emResult1.sum > 0.0 || emResult2.sum > 0.0)
@@ -384,7 +384,7 @@ void cs(uint3 id : SV_DispatchThreadID)
 			float coverage = float(extResult.sampleCount) / float(extResult.maxSampleCount);
 			materialTextureA[id] += float4(scatter.xxx, absorption);
 			materialTextureC[id] += coverage;
-			scatterExtTexture[id] += float4(scatter * extResult.inScatteredLight, 0);
+			scatterExtTexture[id] += float4(scatter * extResult.inScatteredLight, extinction);
 		}
 
 		if(emResult.sum > 0.0)