From 42a812bb04ca0de1fde664b1a052ed64da5007cd Mon Sep 17 00:00:00 2001
From: antonmic <56370189+antonmic@users.noreply.github.com>
Date: Sun, 30 Jan 2022 02:13:38 -0800
Subject: [PATCH] Removing transmission from terrain PBR shader

Signed-off-by: antonmic <56370189+antonmic@users.noreply.github.com>
---
 .../Assets/Shaders/Terrain/TerrainPBR_ForwardPass.azsl       | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Gems/Terrain/Assets/Shaders/Terrain/TerrainPBR_ForwardPass.azsl b/Gems/Terrain/Assets/Shaders/Terrain/TerrainPBR_ForwardPass.azsl
index c9c3e0ab00..119a81e49c 100644
--- a/Gems/Terrain/Assets/Shaders/Terrain/TerrainPBR_ForwardPass.azsl
+++ b/Gems/Terrain/Assets/Shaders/Terrain/TerrainPBR_ForwardPass.azsl
@@ -177,9 +177,8 @@ ForwardPassOutput TerrainPBR_MainPassPS(VSOutput IN)
         surface.CalculateRoughnessA();
     }
 
-    // Clear Coat, Transmission (Not used for terrain)
+    // Clear Coat
     surface.clearCoat.InitializeToZero();
-    surface.transmission.InitializeToZero();
 
     // ------- LightingData -------
 
@@ -211,7 +210,7 @@ ForwardPassOutput TerrainPBR_MainPassPS(VSOutput IN)
     ApplyIBL(surface, lightingData);
 
     // Finalize Lighting
-    lightingData.FinalizeLighting(surface.transmission.tint);
+    lightingData.FinalizeLighting();
 
     PbrLightingOutput lightingOutput = GetPbrLightingOutput(surface, lightingData, alpha);