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openal-soft updates

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This commit is contained in:
rextimmy 2018-05-09 20:48:18 +10:00
parent d6f6bc65a5
commit 925d8b27cf
149 changed files with 22293 additions and 16887 deletions
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22
Engine/lib/openal-soft/Alc/backends/null.c
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@ -36,7 +36,7 @@
typedef struct ALCnullBackend {
DERIVE_FROM_TYPE(ALCbackend);
volatile int killNow;
ATOMIC(int) killNow;
althrd_t thread;
} ALCnullBackend;
@ -45,7 +45,6 @@ static int ALCnullBackend_mixerProc(void *ptr);
static void ALCnullBackend_Construct(ALCnullBackend *self, ALCdevice *device);
static DECLARE_FORWARD(ALCnullBackend, ALCbackend, void, Destruct)
static ALCenum ALCnullBackend_open(ALCnullBackend *self, const ALCchar *name);
static void ALCnullBackend_close(ALCnullBackend *self);
static ALCboolean ALCnullBackend_reset(ALCnullBackend *self);
static ALCboolean ALCnullBackend_start(ALCnullBackend *self);
static void ALCnullBackend_stop(ALCnullBackend *self);
@ -66,6 +65,8 @@ static void ALCnullBackend_Construct(ALCnullBackend *self, ALCdevice *device)
{
ALCbackend_Construct(STATIC_CAST(ALCbackend, self), device);
SET_VTABLE2(ALCnullBackend, ALCbackend, self);
ATOMIC_INIT(&self->killNow, AL_TRUE);
}
@ -87,7 +88,8 @@ static int ALCnullBackend_mixerProc(void *ptr)
ERR("Failed to get starting time\n");
return 1;
}
while(!self->killNow && device->Connected)
while(!ATOMIC_LOAD(&self->killNow, almemory_order_acquire) &&
ATOMIC_LOAD(&device->Connected, almemory_order_acquire))
{
if(altimespec_get(&now, AL_TIME_UTC) != AL_TIME_UTC)
{
@ -109,7 +111,9 @@ static int ALCnullBackend_mixerProc(void *ptr)
al_nssleep(restTime);
else while(avail-done >= device->UpdateSize)
{
ALCnullBackend_lock(self);
aluMixData(device, NULL, device->UpdateSize);
ALCnullBackend_unlock(self);
done += device->UpdateSize;
}
}
@ -128,15 +132,11 @@ static ALCenum ALCnullBackend_open(ALCnullBackend *self, const ALCchar *name)
return ALC_INVALID_VALUE;
device = STATIC_CAST(ALCbackend, self)->mDevice;
al_string_copy_cstr(&device->DeviceName, name);
alstr_copy_cstr(&device->DeviceName, name);
return ALC_NO_ERROR;
}
static void ALCnullBackend_close(ALCnullBackend* UNUSED(self))
{
}
static ALCboolean ALCnullBackend_reset(ALCnullBackend *self)
{
SetDefaultWFXChannelOrder(STATIC_CAST(ALCbackend, self)->mDevice);
@ -145,7 +145,7 @@ static ALCboolean ALCnullBackend_reset(ALCnullBackend *self)
static ALCboolean ALCnullBackend_start(ALCnullBackend *self)
{
self->killNow = 0;
ATOMIC_STORE(&self->killNow, AL_FALSE, almemory_order_release);
if(althrd_create(&self->thread, ALCnullBackend_mixerProc, self) != althrd_success)
return ALC_FALSE;
return ALC_TRUE;
@ -155,10 +155,8 @@ static void ALCnullBackend_stop(ALCnullBackend *self)
{
int res;
if(self->killNow)
if(ATOMIC_EXCHANGE(&self->killNow, AL_TRUE, almemory_order_acq_rel))
return;
self->killNow = 1;
althrd_join(self->thread, &res);
}