#2 cavern-0.1.1-source patch

[Andrew Jones]

I have got reports that some systems running from
source the cursor was flickering. I believe this was
due to my main game loop being inefficient. This patch
has a completely reworked more efficient main game loop
and hopfully fixes the problem. Just extract it to your
cavern directory and over write the files. If you still
experience cursor flickering then please email me with
you system specs.

Thanks
Andrew Jones

[Andrew Jones]

cavern-0.1.1-source patch