Re: [CrystalSpace] #951: Check for fabsl() availability
"CrystalSpace" <[email protected]>
| Newsgroups | gmane.comp.graphics.crystalspace.tracker |
|---|---|
| Message-ID | <[email protected]> |
#951: Check for fabsl() availability
-----------------------------------------+----------------------------------
Reporter: vknecht | Owner: kickvb
Type: defect | Status: assigned
Priority: major | Milestone:
Component: general | Version: V2.0
Keywords: portability configure check |
-----------------------------------------+----------------------------------
Comment(by kickvb):
The arguments are of type ''btScalar'', i.e. it "abstracts floating point
numbers, to easily switch between double and single floating point
precision" at compilation time (see
[http://bulletphysics.com/Bullet/BulletFull/btScalar_8h.html#a1e5824cfc8adbf5a77f2622132d16018
here]).
So we would need to actually check the precision used when compiling
Bullet, and use either ''fabs'' or ''fabsf''?
--
Ticket URL: <http://crystalspace3d.org/trac/CS/ticket/951#comment:5>
CrystalSpace <http://www.crystalspace3d.org/>
Free open-source 3D SDK.
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