SpoutDev/Spout — pull request #1918 by bergerkiller (2012-06-18 00:28:44+00:00)
Title: Reduced the amount of lighting refreshes

Signed-off-by: Irmo van den Berge

When initializing lighting, it no longer refreshes blocks inside the 13*13*13 area of the chunk. Greater-than operations should take care of that, otherwise the edges would update from nearby chunks.