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-rw-r--r--src/mapblock_mesh.cpp14
1 files changed, 2 insertions, 12 deletions
diff --git a/src/mapblock_mesh.cpp b/src/mapblock_mesh.cpp
index 48171c84c..bdf791c0b 100644
--- a/src/mapblock_mesh.cpp
+++ b/src/mapblock_mesh.cpp
@@ -130,18 +130,8 @@ static u8 getInteriorLight(enum LightBank bank, MapNode n, s32 increment,
const NodeDefManager *ndef)
{
u8 light = n.getLight(bank, ndef);
-
- while(increment > 0)
- {
- light = undiminish_light(light);
- --increment;
- }
- while(increment < 0)
- {
- light = diminish_light(light);
- ++increment;
- }
-
+ if (light > 0)
+ light = rangelim(light + increment, 0, LIGHT_SUN);
return decode_light(light);
}