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d3dx10: Add ID3DX10ThreadPump:PurgeAllItems implementation.

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Signed-off-by: Piotr Caban <piotr@codeweavers.com>
This commit is contained in:
Piotr Caban 2022-06-14 21:02:53 +02:00 • committed by Alexandre Julliard
parent 3c5cae06bf
commit a63f7b1c81
1 changed files with 44 additions and 2 deletions
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46
dlls/d3dx10_43/async.c
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@ -845,10 +845,52 @@ static HRESULT WINAPI thread_pump_ProcessDeviceWorkItems(ID3DX10ThreadPump *ifac
return S_OK;
}
static void purge_list(struct list *list, LONG *count)
{
struct work_item *work_item;
while (!list_empty(list))
{
work_item = LIST_ENTRY(list_head(list), struct work_item, entry);
list_remove(&work_item->entry);
work_item_free(work_item, TRUE);
if (count && !InterlockedDecrement(count))
RtlWakeAddressAll(count);
}
}
static HRESULT WINAPI thread_pump_PurgeAllItems(ID3DX10ThreadPump *iface)
{
FIXME("iface %p stub!\n", iface);
return E_NOTIMPL;
struct thread_pump *thread_pump = impl_from_ID3DX10ThreadPump(iface);
LONG v;
TRACE("iface %p.\n", iface);
for (;;)
{
AcquireSRWLockExclusive(&thread_pump->io_lock);
purge_list(&thread_pump->io_queue, &thread_pump->processing_count);
thread_pump->io_count = 0;
ReleaseSRWLockExclusive(&thread_pump->io_lock);
AcquireSRWLockExclusive(&thread_pump->proc_lock);
purge_list(&thread_pump->proc_queue, &thread_pump->processing_count);
thread_pump->proc_count = 0;
ReleaseSRWLockExclusive(&thread_pump->proc_lock);
AcquireSRWLockExclusive(&thread_pump->device_lock);
purge_list(&thread_pump->device_queue, NULL);
thread_pump->device_count = 0;
v = thread_pump->processing_count;
ReleaseSRWLockExclusive(&thread_pump->device_lock);
if (!v)
break;
RtlWaitOnAddress(&thread_pump->processing_count, &v, sizeof(v), NULL);
}
return S_OK;
}
static HRESULT WINAPI thread_pump_GetQueueStatus(ID3DX10ThreadPump *iface,