From f118cd78bf9859c9be5c4fa67b14c93cf9258863 Mon Sep 17 00:00:00 2001
From: Christoph Oelckers <coelckers@users.noreply.github.com>
Date: Tue, 2 Jun 2020 20:20:18 +0200
Subject: [PATCH] - fixed missing custom shader setup in cases where a shader
 got used more than once.

---
 src/r_data/gldefs.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/r_data/gldefs.cpp b/src/r_data/gldefs.cpp
index db9af53cf..f59000619 100644
--- a/src/r_data/gldefs.cpp
+++ b/src/r_data/gldefs.cpp
@@ -1643,6 +1643,7 @@ class GLDefsParser
 						!usershaders[i].defines.Compare(desc.defines))
 					{
 						SetShaderIndex(tex, i + FIRST_USER_SHADER);
+						tex->SetShaderLayers(mlay);		
 						return;
 					}
 				}