From a913d3be3831eab0fbce20d724d4267a37591b80 Mon Sep 17 00:00:00 2001
From: Thorsten Renk <thorsten@science-and-fiction.org>
Date: Tue, 19 Sep 2017 11:46:30 +0300
Subject: [PATCH] Fix missing display size uniforms for ALS glass shader with
 filter option

---
 Effects/glass.eff | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Effects/glass.eff b/Effects/glass.eff
index dbe2751c4..d5be22ea4 100644
--- a/Effects/glass.eff
+++ b/Effects/glass.eff
@@ -354,6 +354,16 @@
         <type>float</type>
         <value><use>fact_black</use></value>
       </uniform>
+      <uniform>
+        <name>display_xsize</name>
+        <type>int</type>
+        <value><use>display_xsize</use></value>
+      </uniform>
+      <uniform>
+        <name>display_ysize</name>
+        <type>int</type>
+        <value><use>display_ysize</use></value>
+      </uniform>
 
       <uniform>
         <name>texture</name>