From 9225cd91e2fb907570639f8d8889a6abbb598d99 Mon Sep 17 00:00:00 2001
From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Sat, 3 Oct 2009 04:07:39 +0000
Subject: [PATCH] minor optimization to CL_RelinkLightFlashes

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@9286 d7cf8633-e32d-0410-b094-e92efae38249
---
 cl_main.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/cl_main.c b/cl_main.c
index 926c65a9..cd2d7ccb 100644
--- a/cl_main.c
+++ b/cl_main.c
@@ -740,6 +740,16 @@ void CL_RelinkLightFlashes(void)
 		}
 	}
 
+	if (!cl.lightstyle)
+	{
+		for (j = 0;j < cl.max_lightstyle;j++)
+		{
+			r_refdef.scene.rtlightstylevalue[j] = 1;
+			r_refdef.scene.lightstylevalue[j] = 256;
+		}
+		return;
+	}
+
 // light animations
 // 'm' is normal light, 'a' is no light, 'z' is double bright
 	f = cl.time * 10;
@@ -747,7 +757,7 @@ void CL_RelinkLightFlashes(void)
 	frac = f - i;
 	for (j = 0;j < cl.max_lightstyle;j++)
 	{
-		if (!cl.lightstyle || !cl.lightstyle[j].length)
+		if (!cl.lightstyle[j].length)
 		{
 			r_refdef.scene.rtlightstylevalue[j] = 1;
 			r_refdef.scene.lightstylevalue[j] = 256;
-- 
2.39.2