Class CommandQueueDX12

CommandQueueDX12
Assembly: FlaxEngine.dll
File: Engine/GraphicsDevice/DirectX/DX12/CommandQueueDX12.h
Syntax
public class CommandQueueDX12

Constructors

~CommandQueueDX12()

Declaration
public ~CommandQueueDX12()

CommandQueueDX12(GPUDeviceDX12* device, D3D12_COMMAND_LIST_TYPE type)

Declaration
public CommandQueueDX12(GPUDeviceDX12* device, D3D12_COMMAND_LIST_TYPE type)
Parameters
GPUDeviceDX12 device

D3D12_COMMAND_LIST_TYPE type

Methods

DiscardAllocator(uint64 fenceValueForReset, ID3D12CommandAllocator* allocator)

Discards used allocator.

Declaration
public void DiscardAllocator(uint64 fenceValueForReset, ID3D12CommandAllocator* allocator)
Parameters
uint64 fenceValueForReset

Sync fence value on reset event.
ID3D12CommandAllocator allocator

The allocator to discard.

ExecuteCommandList(ID3D12CommandList* list)

Executes a command list.

Declaration
public uint64 ExecuteCommandList(ID3D12CommandList* list)
Parameters
ID3D12CommandList list

The command list to execute.
Returns
uint64

The fence value after execution (can be used to wait for it to sync parallel execution).

GetAllocatorPool()

Declaration
public CommandAllocatorPoolDX12 GetAllocatorPool()
Returns
CommandAllocatorPoolDX12

GetCommandQueue()

Declaration
public ID3D12CommandQueue* GetCommandQueue() const
Returns
ID3D12CommandQueue

GetSyncPoint()

Declaration
public SyncPointDX12 GetSyncPoint()
Returns
SyncPointDX12

Init()

Init resources

Declaration
public bool Init()
Returns
bool

True if cannot init, otherwise false

IsReady()

Declaration
public bool IsReady() const
Returns
bool

Release()

Cleanup all stuff

Declaration
public void Release()

RequestAllocator()

Requests new clean allocator to use.

Declaration
public ID3D12CommandAllocator* RequestAllocator()
Returns
ID3D12CommandAllocator

The allocator.

WaitForFence(uint64 fenceValue)

Stalls the execution on current thread to wait for the GPU to step over given fence value.

Declaration
public void WaitForFence(uint64 fenceValue)
Parameters
uint64 fenceValue

The fence value to wait.

WaitForGPU()

Stalls the execution on current thread to wait for the GPU to finish it's job.

Declaration
public void WaitForGPU()