Re: Canonical format max amp limits?
Re: Canonical format max amp limits?
- Subject: Re: Canonical format max amp limits?
- From: paul <email@hidden>
- Date: Thu, 15 Jul 2004 21:57:33 -0400
Hi Stephen,
Clipping requires the use of an if statement does it not? Two if I'm
not mistaken. One to check if it's over and one to check if it's
under.
The PowerPC has an instruction that will convert to 32-bit integer
with clipping so, with proper pre-/post- scaling, you can convert to
integer with no branches. It's quite fast
Really? Is this a byproduct of setting the XER or a specific opcode?
bye-bye,
-Paul
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