Move the device lock into the backend function table

For backend-specific implementations: this should hold the audio mixer loop for
playback devices, and provide recursive mutex behavior.

1 files changed, 2 insertions, 0 deletions

diff --git a/Alc/backends/winmm.c b/Alc/backends/winmm.c
index ecd76e52..13012d81 100644
--- a/Alc/backends/winmm.c
+++ b/Alc/backends/winmm.c
@@ -724,6 +724,8 @@ static const BackendFuncs WinMMFuncs = {
     WinMMStopCapture,
     WinMMCaptureSamples,
     WinMMAvailableSamples,
+    ALCdevice_LockDefault,
+    ALCdevice_UnlockDefault,
     WinMMGetLatency
 };