We'll soon be able to do this in Pharo then :-) My friend David also uses FMOD in there.
http://www.youtube.com/watch?v=077sYFHAgTM --- Philippe Back Dramatic Performance Improvements Mob: +32(0) 478 650 140 | Fax: +32 (0) 70 408 027 Mail:p...@highoctane.be | Web: http://philippeback.eu Blog: http://philippeback.be | Twitter: @philippeback Youtube: http://www.youtube.com/user/philippeback/videos High Octane SPRL rue cour Boisacq 101 | 1301 Bierges | Belgium Pharo Consortium Member - http://consortium.pharo.org/ Featured on the Software Process and Measurement Cast - http://spamcast.libsyn.com Sparx Systems Enterprise Architect and Ability Engineering EADocX Value Added Reseller On Thu, Nov 21, 2013 at 10:40 PM, Sean P. DeNigris <s...@clipperadams.com>wrote: > I'm wrapping the FMOD cross-platform audio library. The code is MIT and > lives > at http://smalltalkhub.com/#!/~SeanDeNigris/FMOD > > ======== > Problem #1: > ======== > > I'm calling into the FMOD library with: > primStoreIsPlaying: channelHandle in: isPlayingHandle > <primitive: #primitiveNativeCall module: #NativeBoostPlugin> > > "FMOD_RESULT FMOD_Channel_IsPlaying( > FMOD_CHANNEL *channel, > bool *isplaying);" > > ^ self nbCall: #(FMOD_RESULT > FMOD_Channel_IsPlaying(NBExternalAddress > channel, NBExternalAddress isPlayingHandle)). > > I call the above with: > isPlaying > | isPlaying | > isPlaying := NBExternalAddress new. > self primStoreIsPlaying: channel in: isPlaying. > ^ isPlaying value > 0. > > isPlaying is always 0. The method works directly from C with: > int isPlaying = 1; > while (isPlaying) { > FMOD_Channel_IsPlaying(channel, &isPlaying); > } > > I also tried changing the callout signature to "... bool* isPlayingHandle)" > and passing "isPlaying := true." instead of using the NBExternalAddress > stuff. > > I have a few more questions, but this is the most pressing as it's holding > up any further development. > > Thanks! > > > > ----- > Cheers, > Sean > -- > View this message in context: > http://forum.world.st/NativeBoost-Questions-while-wrapping-FMOD-tp4724116.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > >
