From ec511dce76bc421958bd2e967aa8a3c4ba001525 Mon Sep 17 00:00:00 2001
From: Doug McDiarmid <dmcdiar@amazon.com>
Date: Wed, 23 Jun 2021 14:25:21 -0700
Subject: [PATCH] Fixed ray tracing tangent stream format.

---
 .../Feature/Common/Code/Source/Mesh/MeshFeatureProcessor.cpp    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gems/Atom/Feature/Common/Code/Source/Mesh/MeshFeatureProcessor.cpp b/Gems/Atom/Feature/Common/Code/Source/Mesh/MeshFeatureProcessor.cpp
index 7594661ed7..67d150c5b6 100644
--- a/Gems/Atom/Feature/Common/Code/Source/Mesh/MeshFeatureProcessor.cpp
+++ b/Gems/Atom/Feature/Common/Code/Source/Mesh/MeshFeatureProcessor.cpp
@@ -706,7 +706,7 @@ namespace AZ
             static const char* UVSemantic = "UV";
             static const RHI::Format PositionStreamFormat = RHI::Format::R32G32B32_FLOAT;
             static const RHI::Format NormalStreamFormat = RHI::Format::R32G32B32_FLOAT;
-            static const RHI::Format TangentStreamFormat = RHI::Format::R32G32B32_FLOAT;
+            static const RHI::Format TangentStreamFormat = RHI::Format::R32G32B32A32_FLOAT;
             static const RHI::Format BitangentStreamFormat = RHI::Format::R32G32B32_FLOAT;
             static const RHI::Format UVStreamFormat = RHI::Format::R32G32_FLOAT;