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floating point environment inside CoreAudio ?
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floating point environment inside CoreAudio ?

  • Subject: floating point environment inside CoreAudio ?
  • From: James McCartney <email@hidden>
  • Date: Sat, 19 May 2001 12:09:18 -0500
I have some math that depends on fesetround(FE_DOWNWARD); <fenv.h>

Is my floating point environment preserved between CoreAudio calls?
(I assume not?)

Can I safely set up the floating point environment inside CoreAudio?
(I've no guess..?)

Should I save/restore the existing state?
(I assume yes?)


--- james mccartney email@hidden <http://www.audiosynth.com>
SuperCollider - a real time synthesis programming language for the PowerMac.
<ftp://www.audiosynth.com/pub/updates/SC2.2.10.sea.hqx>

  • Follow-Ups:
    • Re: floating point environment inside CoreAudio ?
      • From: Bill Stewart <email@hidden>
    • Re: floating point environment inside CoreAudio ?
      • From: Eric Anderson <email@hidden>
References: 
 >Re: coreaudio-api digest, Vol 1 #2 - 1 msg (From: Pedrum Mohageri <email@hidden>)

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