From c2c41d1e7311b0ec2eea1d2a92f6b4bed3c971b2 Mon Sep 17 00:00:00 2001
From: #xoxor4d <r4d0xzz@live.de>
Date: Sat, 2 Nov 2024 11:31:34 +0100
Subject: [PATCH] rayportal: disable fade-in effect for portals with to
 emissive texture

---
 src/dxvk/shaders/rtx/algorithm/resolve.slangh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dxvk/shaders/rtx/algorithm/resolve.slangh b/src/dxvk/shaders/rtx/algorithm/resolve.slangh
index e13efeba..a2b9c6f1 100644
--- a/src/dxvk/shaders/rtx/algorithm/resolve.slangh
+++ b/src/dxvk/shaders/rtx/algorithm/resolve.slangh
@@ -581,7 +581,7 @@ void resolveVertex<T: IBasePayloadState>(
 
     // Render Portal outline
     {
-      const bool portalFadeInEffect = cb.enablePortalFadeInEffect;
+      const bool portalFadeInEffect = cb.enablePortalFadeInEffect && rayPortalSurfaceMaterial.maskTextureIndex != BINDING_INDEX_INVALID;
       const float16_t tFactor = portalFadeInEffect ? float16_t((surface.tFactor >> 24) & 0xff) / 255.0 : float16_t(0.0);
       const float16_t ringTransparency =
         saturate(float16_t(1) - rayPortalSurfaceMaterialInteraction.mask.a) *