From a726e33bf1b6f0ac58f2c47677d81b037dad415a Mon Sep 17 00:00:00 2001
From: Bill Currie <bill@taniwha.org>
Date: Tue, 2 Dec 2003 23:42:09 +0000
Subject: [PATCH] mask off non-light bits from effects in CL_NewDlight as
 EF_FLAG1 etc shouldn't affect light effects.

---
 qw/source/cl_ents.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/qw/source/cl_ents.c b/qw/source/cl_ents.c
index aa6c3c8b2..9b652be28 100644
--- a/qw/source/cl_ents.c
+++ b/qw/source/cl_ents.c
@@ -99,7 +99,8 @@ CL_NewDlight (int key, vec3_t org, int effects, byte glow_size,
 	static vec3_t blue = {0.05, 0.05, 0.5};
 	static vec3_t purple = {0.5, 0.05, 0.5};
 
-	if (!(effects & (EF_BLUE | EF_RED | EF_BRIGHTLIGHT | EF_DIMLIGHT))) {
+	effects &= EF_BLUE | EF_RED | EF_BRIGHTLIGHT | EF_DIMLIGHT;
+	if (!effects) {
 		if (!glow_size)
 			return;
 	}