Fix issue with noise during startup master
authordivverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Fri, 20 Sep 2019 15:27:46 +0000 (15:27 +0000)
committerdivverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Fri, 20 Sep 2019 15:27:46 +0000 (15:27 +0000)
commit83f8124af58307eae378846c9746b5d769673474
treed7911b573a586b6ccd3803129254dbf34eb25864
parent3da25d864d1ffaefd67b464ae0f015107caa3d5e
Fix issue with noise during startup

After migrating to SDL2 interfaces there is noise during startup fix
this by initializng buffer as specification requires.

Per SDL_AudioCallback spec:
The callback must completely initialize the buffer; as of SDL 2.0, this buffer is not initialized before the callback is called. If there is nothing to play, the callback should fill the buffer with silence.

Signed-off-by: Amadeusz Sławiński <amade@asmblr.net>
git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@12480 d7cf8633-e32d-0410-b094-e92efae38249
snd_sdl.c