[Patch] Auto Frameskip - update page 3

[Iulius]

i got the patch here...

but it makes the framelimiter a bit more jittering and as this is not really needed anymore with the high performance direct3d mode...

thats why i dont think it should be in the main code.



but i can upload a patch file if you want.

advantage is : up to ~33% more real fps in frameskip mode (not gamespeed, only drawn frames)

disadvantage : up to 20% jitter on framelimiter. (limiter could work at 20fps if you set it to 25fps in extreme situations), average jitter is below 5%.