GPU Geometry Clipmaps Normals

Normals done on render phase


Normals with normal maps and morphing


I tryed the suggestion of computing normals during the render phase without the help of normals map. Sometimes we can see transition regions because there is no morphing and there is a drop of FPS. In a high speed game this approach could be a good idea. With normals maps and morphing it's looks better but still hard to find a way to update normals maps.