+/*
+Minetest-c55
+Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
#ifndef LIGHT_HEADER
#define LIGHT_HEADER
#include "common_irrlicht.h"
+#include "debug.h"
+
+/*
+ Day/night cache:
+ Meshes are cached for different day-to-night transition values
+*/
+
+/*#define DAYNIGHT_CACHE_COUNT 3
+// First one is day, last one is night.
+extern u32 daynight_cache_ratios[DAYNIGHT_CACHE_COUNT];*/
+
+/*
+ Lower level lighting stuff
+*/
-// This directly sets the range of light
+// This directly sets the range of light.
+// Actually this is not the real maximum, and this is not the
+// brightest. The brightest is LIGHT_SUN.
#define LIGHT_MAX 14
+// Light is stored as 4 bits, thus 15 is the maximum.
// This brightness is reserved for sunlight
#define LIGHT_SUN 15
return light_decode_table[LIGHT_MAX];
if(light > LIGHT_MAX)
- throw;
+ light = LIGHT_MAX;
return light_decode_table[light];
}