On Thu, 2012-03-29 at 19:36 +0200, ThorstenB wrote: > A minor remaining issue was about documentation. README.xmlsound says > something like "reference-distance is the distance where the sound > volume is halved". According to OpenAL (and testing), this doesn't seem > to be quite right. Instead, reference-distance is the distance below > which the volume is clamped to its maximum. And volume is only > attenuated _above_ reference distance. Or are we missing something?
Looking at the sound code I see it uses AL_INVERSE_DISTANCE_CLAMPED which indeed clamps the volume at the reference distance according to the specs. I vaguely remember it used to be another model in the beginning so I expect that's described in the docs. Erik ------------------------------------------------------------------------------ This SF email is sponsosred by: Try Windows Azure free for 90 days Click Here http://p.sf.net/sfu/sfd2d-msazure _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
