On Thu, Mar 3, 2011 at 9:09 AM, Drew Hess <drew.h...@gmail.com> wrote: > OK, folks, here is a small package that demonstrates all of the play-sound > issues I'm having, in one go: > > http://drewhess.com/drew-bootstrap.zip > > Install both of the teachpacks. The -no-runtime-path version of the > teachpack is nearly identical to the version I used with PLT > Scheme 4.2.5, and in fact will probably compile in PLT if you replace > the racket/* requires with plt/* or whatever the namespace was in > the PLT days. The other version is the one I whipped up to fix the > relative pathname issues. (Please don't judge the quality of the code > in those changes! I wrote them hastily at the end of a very frustrating > debugging session :) > > Load the drew-game.ss game. It uses the "fixed" version of the teachpack. > It should work fine, except for the fact that, on Mac OS X, the game > will pause when a sound is played. This demonstrates the inverted-ness > of the play-sound async flag on that platform. (The Windows version will > not pause when the sound is played; however, while we're on the subject, > it is annoying that play-sound on Windows cannot dynmically mix sounds > like the Mac version does; it just stops playing any sound that it was > already playing and starts playing the new one.) > > Load the drew-game-no-runtime-path.rkt game in Racket 5.1. This version > uses the -no-runtime-path version of the teachpack, i.e., the version > of the teachpack that worked fine in DrScheme 4.2.5. You will see that, > when a sound should be played, e.g., when there is a collision, the game > freezes, and, on the Mac, at least, no error message is displayed in the > Interactive window. (It should be trivial to port the -no-runtime-path > teachpack to DrScheme 4.2.5 and run this version of the game in that > environment to demonstrate that it works fine there.)
Has anyone from the Racket team had a chance to look at these issues and reproduce them? thanks d _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
