public unsafe void ExecuteCommandList(ID3D12CommandList commandList)
{
Guard.NotNull(commandList, nameof(commandList));
var ptr = commandList.NativePointer;
ExecuteCommandLists(1, new IntPtr(&ptr));
}
public void ExecuteCommandList(ID3D12CommandList commandList)
{
unsafe
{
IntPtr ptr = commandList.NativePointer;
ExecuteCommandLists(1, new IntPtr(&ptr));
}
}
private long ExecuteCommandLists(params CompiledCommandList[] commandLists)
{
CommandAllocatorPool commandAllocatorPool;
ID3D12CommandQueue commandQueue;
ID3D12Fence fence;
long fenceValue;
switch (commandLists[0].Builder.CommandListType)
{
case CommandListType.Compute:
commandAllocatorPool = ComputeAllocatorPool;
commandQueue = NativeComputeCommandQueue;
fence = NativeComputeFence;
fenceValue = NextComputeFenceValue++;
break;
case CommandListType.Copy:
commandAllocatorPool = CopyAllocatorPool;
commandQueue = NativeCopyCommandQueue;
fence = NativeCopyFence;
fenceValue = NextCopyFenceValue++;
break;
case CommandListType.Direct:
commandAllocatorPool = DirectAllocatorPool;
commandQueue = NativeDirectCommandQueue;
fence = NativeDirectFence;
fenceValue = NextDirectFenceValue++;
break;
default:
throw new NotSupportedException("This command list type is not supported.");
}
ID3D12CommandList[] nativeCommandLists = new ID3D12CommandList[commandLists.Length];
for (int i = 0; i < commandLists.Length; i++)
{
nativeCommandLists[i] = commandLists[i].NativeCommandList;
commandAllocatorPool.Enqueue(commandLists[i].NativeCommandAllocator, fenceValue);
}
commandQueue.ExecuteCommandLists(nativeCommandLists);
commandQueue.Signal(fence, fenceValue);
return(fenceValue);
}
public void ExecuteCommandList(ID3D12CommandList commandList)
{
IntPtr ptr = commandList.NativePointer;
ExecuteCommandLists(1, &ptr);
}
