From 023d31848b93bc76ae8c401b11d76010a16408fd Mon Sep 17 00:00:00 2001
From: Sam Hocevar <sam@hocevar.net>
Date: Thu, 30 Aug 2012 21:52:05 +0000
Subject: [PATCH] neercs: fix an illegal construct in the copper shader.

---
 neercs/video/copper.lolfx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/neercs/video/copper.lolfx b/neercs/video/copper.lolfx
index 35d5a78..6cba9f1 100644
--- a/neercs/video/copper.lolfx
+++ b/neercs/video/copper.lolfx
@@ -34,5 +34,5 @@ void main(void)
 	copper.z=float(int(copper.z*8.0)*32)/256.0;
 	*/
 
-	gl_FragColor=vec4((color==1.0)?copper:color,1.0);
-	}
\ No newline at end of file
+	gl_FragColor=vec4((dot(color,color)==1.0)?copper:color,1.0);
+	}