worklist/hifi — pull request #656 by ZappoMan (2013-07-11 22:49:43+00:00)
Title: fix hungergames circle bug, and improve performance of isLeafOrLOD logic

This fixes the bug that Philip found where rings of empty voxels would get created in the hunger games image wall as you moved away from it, and the "pixels" crossed LOD boundaries. And it speeds up the performance of the bug fix that was designed to handle the giant average voxel bug.