From aebcec0493e93fdcb7e612d44a3033073e4772ec Mon Sep 17 00:00:00 2001
From: Jeroen Bakker <jeroen@blender.org>
Date: Tue, 26 Sep 2023 10:24:47 +0200
Subject: [PATCH] EEVEE: Fix Shader Compilation

Pull Request: https://projects.blender.org/blender/blender/pulls/112890
---
 .../eevee_next/shaders/eevee_nodetree_lib.glsl        | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/source/blender/draw/engines/eevee_next/shaders/eevee_nodetree_lib.glsl b/source/blender/draw/engines/eevee_next/shaders/eevee_nodetree_lib.glsl
index 59a6b39c584..12dfca53e7f 100644
--- a/source/blender/draw/engines/eevee_next/shaders/eevee_nodetree_lib.glsl
+++ b/source/blender/draw/engines/eevee_next/shaders/eevee_nodetree_lib.glsl
@@ -421,8 +421,15 @@ vec2 bsdf_lut(float cos_theta, float roughness, float ior, float do_multiscatter
   float F0 = F0_from_ior(ior);
   vec3 color = vec3(1.0);
   vec3 reflectance, transmittance;
-  bsdf_lut(
-      F0, color, color, cos_theta, roughness, ior, do_multiscatter, reflectance, transmittance);
+  bsdf_lut(vec3(F0),
+           color,
+           color,
+           cos_theta,
+           roughness,
+           ior,
+           do_multiscatter,
+           reflectance,
+           transmittance);
   return vec2(reflectance.r, transmittance.r);
 }