The necessity to destroy an ALC context is not to leave a leaking
context as Context instances are being collected. If the user doesn't
Destroy, do it when finalizing. If a context is destroyed by the user,
a finalizer is no more needed.
Change-Id: If6330361f7983ec8ede0e93b7f6e3a440de9fd6c
Reviewed-on: https://go-review.googlesource.com/8497
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
It's a common requirement to call MakeContextCurrent with a nil value
before destroying a context. Nil value as a reciever is not as user-
friendly as a standalone MakeContextCurrent.
Change-Id: I537ec0330657ef134f97a3c3b0d32793012eee86
Reviewed-on: https://go-review.googlesource.com/8500
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
Change-Id: I47b42db1443040bcd9c77cd1d19a0e0f8c5119ec
Reviewed-on: https://go-review.googlesource.com/7090
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
Comment from golang.org/cl/6642. As bionic (surprisingly) has strlcat,
using it instead of strncat. If you're not familiar with the l-variants,
see http://www.sudo.ws/todd/papers/strlcpy.html
Change-Id: I69958ee99917903f9d10dda0ec99111c4793db71
Reviewed-on: https://go-review.googlesource.com/7011
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
Due to licensing limitations, OpenAL should be dynamically
loaded. Android apps that needs to import the audio package
needs to be packed with libopenal.so as an extenal lib
dependency.
Instructions to build OpenAL for Android is available at
http://repo.or.cz/w/openal-soft.git/blob/HEAD:/XCompile-Android.txt
The packed libopenal.so is exported to
/data/data/<package_name>/lib/libopenal.so at installation.
The audio package dlopens libopenal.so from this location and
dlsym to dispatch the OpenAL functions.
Change-Id: I7aa36bb8dd0ae8e101ae4aa5366c3d426b2569a9
Reviewed-on: https://go-review.googlesource.com/6642
Reviewed-by: David Crawshaw <crawshaw@golang.org>
There is no good reason for MakeCurrentContext to be a standalone
function since we don't allow nil contextes to be the current.
Change-Id: I4483c30a2ed78262b67c96e73739188a22f685b9
Reviewed-on: https://go-review.googlesource.com/6640
Reviewed-by: David Crawshaw <crawshaw@golang.org>
Change-Id: I68dcc392b0ae7c539c12c6306d9b312d02603b5b
Reviewed-on: https://go-review.googlesource.com/6570
Reviewed-by: Nigel Tao <nigeltao@golang.org>
Reviewed-by: David Crawshaw <crawshaw@golang.org>
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
The bindings are not working on Android currently. We may require
the users to build their own OpenAL library that is targetting
Android or may distribute a shared object.
Change-Id: Ibcfa3482aa53e9b3ec9bfddf5dd1622ad07b7b7e
Reviewed-on: https://go-review.googlesource.com/3115
Reviewed-by: David Crawshaw <crawshaw@golang.org>
