From 9560ba39016623b76c8249cec96a2321b17ed26e Mon Sep 17 00:00:00 2001
From: Eric Wasylishen <ewasylishen@gmail.com>
Date: Tue, 19 Apr 2016 18:02:07 -0600
Subject: [PATCH] light: speedup: don't calculate AO when using -phongdebug

---
 light/ltface.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/light/ltface.c b/light/ltface.c
index 2f7670d0..392a3a4b 100644
--- a/light/ltface.c
+++ b/light/ltface.c
@@ -1953,7 +1953,7 @@ LightFace(bsp2_dface_t *face, facesup_t *facesup, const modelinfo_t *modelinfo,
     Lightmaps_Init(lightsurf, lightmaps, MAXLIGHTMAPS + 1);
 
     /* calculate dirt (ambient occlusion) but don't use it yet */
-    if (dirty)
+    if (dirty && !phongDebug)
         LightFace_CalculateDirt(lightsurf);
 
     /*