diff options
Diffstat (limited to 'router/alc.c')
| -rw-r--r-- | router/alc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/router/alc.c b/router/alc.c index 0fb9cf4e..1ea9df17 100644 --- a/router/alc.c +++ b/router/alc.c @@ -420,16 +420,21 @@ ALC_API ALCboolean ALC_APIENTRY alcMakeContextCurrent(ALCcontext *context) { ALint idx = -1; + almtx_lock(&ContextSwitchLock); if(context) { idx = LookupPtrIntMapKey(&ContextIfaceMap, context); if(idx < 0) { ATOMIC_STORE_SEQ(&LastError, ALC_INVALID_CONTEXT); + almtx_unlock(&ContextSwitchLock); return ALC_FALSE; } if(!DriverList[idx].alcMakeContextCurrent(context)) + { + almtx_unlock(&ContextSwitchLock); return ALC_FALSE; + } } /* Unset the context from the old driver if it's different from the new @@ -446,6 +451,7 @@ ALC_API ALCboolean ALC_APIENTRY alcMakeContextCurrent(ALCcontext *context) if(oldiface && oldiface != &DriverList[idx]) oldiface->alcMakeContextCurrent(NULL); } + almtx_unlock(&ContextSwitchLock); return ALC_TRUE; } |