From fa38f0ac91eb2a771ffac271709664a6e0deca9d Mon Sep 17 00:00:00 2001
From: Wojtek Figat <wojtek@figat.pl>
Date: Sat, 20 Dec 2025 23:44:56 +0100
Subject: [PATCH] Fix DDGI cascade offset towards bottom that was too intense
 making probes flicker

---
 Source/Engine/Renderer/GI/DynamicDiffuseGlobalIllumination.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/Engine/Renderer/GI/DynamicDiffuseGlobalIllumination.cpp b/Source/Engine/Renderer/GI/DynamicDiffuseGlobalIllumination.cpp
index 95bcb18e9..726c76410 100644
--- a/Source/Engine/Renderer/GI/DynamicDiffuseGlobalIllumination.cpp
+++ b/Source/Engine/Renderer/GI/DynamicDiffuseGlobalIllumination.cpp
@@ -366,7 +366,7 @@ bool DynamicDiffuseGlobalIlluminationPass::RenderInner(RenderContext& renderCont
         const Float3 probesDistance = Float3(probesCounts) * cascadeProbesSpacing;
         const float probesDistanceMax = probesDistance.MaxValue();
         const Float3 viewRayHit = CollisionsHelper::LineHitsBox(viewOrigin, viewOrigin + viewDirection * (probesDistanceMax * 2.0f), viewOrigin - probesDistance, viewOrigin + probesDistance);
-        const float viewOriginOffset = viewRayHit.Y * probesDistanceMax * 0.6f;
+        const float viewOriginOffset = viewRayHit.Y * probesDistanceMax * 0.4f;
         viewOrigin += viewDirection * viewOriginOffset;
         const float viewOriginSnapping = cascadeProbesSpacing;
         viewOrigin = Float3::Floor(viewOrigin / viewOriginSnapping) * viewOriginSnapping;