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[idd] capture: define immutable texture products

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This commit is contained in:
Geoffrey McRae
2026-08-13 15:12:41 +10:00
parent a8eb49fb17
commit 3dd5abb05e
8 changed files with 816 additions and 16 deletions
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17
idd/LGIdd/d3d/CD3D12CommandQueue.cpp
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@@ -236,8 +236,11 @@ void CD3D12CommandSlot::Cancel()
SetEvent(m_availableEvent.Get());
}
bool CD3D12CommandSlot::Execute()
bool CD3D12CommandSlot::Execute(D12Sync * sync)
{
if (sync)
*sync = D12Sync {};
State expected = STATE_RECORDING;
if (!Atomic::CAS(m_state, expected, STATE_SUBMITTED,
std::memory_order_acq_rel))
@@ -256,7 +259,7 @@ bool CD3D12CommandSlot::Execute()
return false;
}
if (m_queue->Submit(*this))
if (m_queue->Submit(*this, sync))
return true;
if (!Atomic::Load(m_submitted, std::memory_order_acquire))
@@ -572,7 +575,7 @@ void CD3D12CommandQueue::WaitForIdle()
}
}
bool CD3D12CommandQueue::Submit(CD3D12CommandSlot& slot)
bool CD3D12CommandQueue::Submit(CD3D12CommandSlot& slot, D12Sync * sync)
{
bool result = false;
CSRWExclusiveLock lock(m_submitLock);
@@ -612,6 +615,14 @@ bool CD3D12CommandQueue::Submit(CD3D12CommandSlot& slot)
break;
}
// Capture the immutable point while submission is serialized. The slot
// may complete and be acquired again as soon as we leave this scope.
if (sync)
{
sync->fence = m_fence;
sync->value = fenceTarget;
}
hr = m_fence->SetEventOnCompletion(fenceTarget, slot.m_event.Get());
if (FAILED(hr))
{