Alpine test

[yossam]

Just got thru watching "Where Eagles Dare" with a very young Clint Eastwood and Richard Burton among others. So I figured it would be a good time to try the new alpine fractal. C&C is always welcome.

[Henry Blewer]

I found the alpine shader to render slightly faster in 2.4. (This may be because I increased the over clocking of the CPU again; 4.4 gHz to 4.7gHz)

I think I would alter the terrain coloring to make the airplane easier to see.