When I decrease MAX TEXTURES COUNT Chrome has began working faster.
Faster shader program for overlays rendering.
Remove unused shader script.
Buggy two nodes neighboring checking. Will have to fixed.
Kith nodes checking for LOD differences.
Change green color letters to red color.
Neighbors finding during the tree building.
QuadTree neighbors stitching realized.
Merge pull request #4 from Zemledelec/master

Quadtree nodes terrain stitching.