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Re: [glob2-devel] Nicowar desync
From: |
Nuage |
Subject: |
Re: [glob2-devel] Nicowar desync |
Date: |
Thu, 19 Jan 2006 04:22:35 +0100 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20051107 |
Bradley Arsenault wrote:
> On 1/17/06, Nuage <address@hidden> wrote:
>
>>>I'm not sure what a "shifted int" is, could you explain it to me?
>>
>>For instance you use a Uint32 and say the highest 16 bits is the actual
>>integer
>>value, and the 16 lower bits are the fixed decimal values.
>>
>>withFloat(a, b)
>>{
>> float sum = 0;
>> sum += (a / b);
>>}
>>
>>withFixed(a, b)
>>{
>> Uint32 sum = 0;
>> sum += ((a << 16) / b);
>>}
>
>
> I have never heard of the term before, and no one else recognizes it,
> and I certainly don't know any fixed point decimal algorithms. Is it
> possible that I could import part of Boost.Rational into the cvs
> itself?
Well, maybe the official name is "fixed point". It's quite a simple concept,
used for ages before floating points did appear. Please simply learn to use it,
that can't hurt a brain like yours :)
- [glob2-devel] Nicowar desync, Bradley Arsenault, 2006/01/16
- Re: [glob2-devel] Nicowar desync, Nuage, 2006/01/16
- Re: [glob2-devel] Nicowar desync, Cyrille Dunant, 2006/01/16
- Re: [glob2-devel] Nicowar desync, Bradley Arsenault, 2006/01/17
- Re: [glob2-devel] Nicowar desync, Nuage, 2006/01/17
- Re: [glob2-devel] Nicowar desync, Bradley Arsenault, 2006/01/18
- Re: [glob2-devel] Nicowar desync, Bradley Arsenault, 2006/01/18
- Re: [glob2-devel] Nicowar desync,
Nuage <=
- Re: [glob2-devel] Nicowar desync, Bradley Arsenault, 2006/01/19
- Re: [glob2-devel] Nicowar desync, Nuage, 2006/01/20
- Re: [glob2-devel] Nicowar desync, Bradley Arsenault, 2006/01/20
- Re: [glob2-devel] Nicowar desync, Nuage, 2006/01/20
- Re: [glob2-devel] Nicowar desync *packagers please read*, Stéphane Magnenat, 2006/01/21
- Re: [glob2-devel] Nicowar desync, Bradley Arsenault, 2006/01/21
Re: [glob2-devel] Nicowar desync, Stéphane Magnenat, 2006/01/16