GeoClip Grass

It does not work.

DirectStart: Starting the game.
Known pipe types:
glxGraphicsPipe
(all display modules loaded.)
1.9.0
setting up water plane at z=0.01
saved buffer (256, 256)
:display:gsg:glgsg(error): Could not load Cg fragment program: created-shader (glslf The program could not load.)
:display:gsg:glgsg(error): Could not load Cg fragment program: created-shader (glslf The program could not load.)
Tile Level: 4