From 6557a14e360792b3beb5038a916dff72c8744c56 Mon Sep 17 00:00:00 2001
From: mriegger <mriegger@amazon.com>
Date: Tue, 22 Jun 2021 16:12:38 -0700
Subject: [PATCH] small fix for debug cascades not working with bicubic

---
 .../ShaderLib/Atom/Features/Shadow/DirectionalLightShadow.azsli  | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Gems/Atom/Feature/Common/Assets/ShaderLib/Atom/Features/Shadow/DirectionalLightShadow.azsli b/Gems/Atom/Feature/Common/Assets/ShaderLib/Atom/Features/Shadow/DirectionalLightShadow.azsli
index 893df85e3e..03d00d21f9 100644
--- a/Gems/Atom/Feature/Common/Assets/ShaderLib/Atom/Features/Shadow/DirectionalLightShadow.azsli
+++ b/Gems/Atom/Feature/Common/Assets/ShaderLib/Atom/Features/Shadow/DirectionalLightShadow.azsli
@@ -427,6 +427,7 @@ float DirectionalLightShadow::SamplePcfBicubic()
             shadowCoord.y >= 0. && shadowCoord.y * size < size - PixelMargin && 
             shadowCoord.z < 1. - DepthMargin)
         {
+            m_debugInfo.m_cascadeIndex = indexOfCascade;
             return SamplePcfBicubic(shadowCoord, indexOfCascade);
         }
     }