utility.h: Change Buffer's interface to be more compatible with SharedBuffer's interf...

[oweals/minetest.git] / src / light.h

diff --git a/src/light.h b/src/light.h
index 888b6da50108aa5131cea024c2cbe291da7f489e..c1af7fa62dcee09929b013a3cc2da3d21e9ca52f 100644 (file)
--- a/src/light.h
+++ b/src/light.h
@@ -36,7 +36,9 @@ 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