From c2531c1ca8dbc774832fcbfd0b725d7334c2f3e8 Mon Sep 17 00:00:00 2001
From: zhxx1987 <zhxx1987@users.noreply.github.com>
Date: Tue, 23 Jan 2024 12:24:43 +0800
Subject: [PATCH] bug fix

---
 zenovis/xinxinoptix/DisneyBSDF.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zenovis/xinxinoptix/DisneyBSDF.h b/zenovis/xinxinoptix/DisneyBSDF.h
index 44b4ddec15..eafaa27409 100644
--- a/zenovis/xinxinoptix/DisneyBSDF.h
+++ b/zenovis/xinxinoptix/DisneyBSDF.h
@@ -473,7 +473,7 @@ namespace DisneyBSDF{
             //ior related clearCt
             float F = BRDFBasics::DielectricFresnel(abs(dot(wm, wo)), mat.clearcoatIOR);
             vec3 s = BRDFBasics::EvalMicrofacetReflection(ax, ay, wo, wi, wm,
-                                                          F,
+                                                          vec3(F),
                                                           tmpPdf) * 0.25 * mat.clearcoat;
             sterm = sterm + s;
             f =  f + s;