From f154a00e3a2867ddd0b367deb14339f71753bb85 Mon Sep 17 00:00:00 2001
From: Eric Wasylishen <ewasylishen@gmail.com>
Date: Fri, 20 Nov 2015 14:19:05 -0800
Subject: [PATCH] light: fix "_mincolor" bmodel key which was only accepting
 0-255

now accepts 0-1 or 0-255.
---
 include/light/entities.h | 3 +++
 light/entities.c         | 2 +-
 light/light.c            | 1 +
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/include/light/entities.h b/include/light/entities.h
index 4f6d8828..99acfcc5 100644
--- a/include/light/entities.h
+++ b/include/light/entities.h
@@ -112,6 +112,9 @@ typedef struct entity_s {
 #define MAX_LIGHTS 65536
 extern entity_t *lights[MAX_LIGHTS];
 
+/* detect colors with components in 0-1 and scale them to 0-255 */
+void normalize_color_format(vec3_t color);
+
 entity_t *FindEntityWithKeyPair(const char *key, const char *value);
 const char *ValueForKey(const entity_t *ent, const char *key);
 void GetVectorForKey(const entity_t *ent, const char *key, vec3_t vec);
diff --git a/light/entities.c b/light/entities.c
index ec026ac4..1eb0cac1 100644
--- a/light/entities.c
+++ b/light/entities.c
@@ -190,7 +190,7 @@ vec_from_mangle(vec3_t v, const vec3_t m)
 }
 
 /* detect colors with components in 0-1 and scale them to 0-255 */
-static void
+void
 normalize_color_format(vec3_t color)
 {
     if (color[0] >= 0 && color[0] <= 1 &&
diff --git a/light/light.c b/light/light.c
index 7e28930a..75738094 100644
--- a/light/light.c
+++ b/light/light.c
@@ -195,6 +195,7 @@ FindModelInfo(const bsp2_t *bsp)
 	if (attribute[0])
 	    info->minlight.light = atoi(attribute);
 	GetVectorForKey(entity, "_mincolor", info->minlight.color);
+	normalize_color_format(info->minlight.color);
 	if (!VectorCompare(info->minlight.color, vec3_origin)) {
 	    if (!write_litfile)
 		write_litfile = true;