Recip/Divide routines.

[refractor]

Just to hint that you should add the CLZ assembler you write in-line into the divide routine - don't branch to another function in there or you'll kill its performance.

[DooMer_MP3]

[Sergey Chaban]

[rcp]

To all...

I will be releasing a beta for my game soon. If that goes well then the game will be released and I plan on dedicating a bit of time to fast math routines. The divide/recip will be the first I tackle. I have improved the accuracy of the version that I posted and it is still about the same speed. When I get some free time, I will post it. I am also looking more at combining the divide into the rest of the normal operations to save some overhead. I'll post more info when I get to it if people are still interested.

Cheers,

rcp

[drgoldie]

[Dan East]