/// <summary>
/// Creates a new <see cref="GraphicsDevice"/> instance for the input <see cref="ID3D12Device"/>
/// </summary>
/// <param name="device">The <see cref="ID3D12Device"/> to use for the new <see cref="GraphicsDevice"/> instance</param>
/// <param name="description">The available info for the new <see cref="GraphicsDevice"/> instance</param>
public GraphicsDevice(ID3D12Device device, AdapterDescription description)
{
NativeDevice = device;
Description = description;
WavefrontSize = 64;
NativeComputeCommandQueue = NativeDevice.CreateCommandQueue(new CommandQueueDescription(CommandListType.Compute));
NativeCopyCommandQueue = NativeDevice.CreateCommandQueue(new CommandQueueDescription(CommandListType.Copy));
NativeDirectCommandQueue = NativeDevice.CreateCommandQueue(new CommandQueueDescription(CommandListType.Direct));
ComputeAllocatorPool = new CommandAllocatorPool(this, CommandListType.Compute);
CopyAllocatorPool = new CommandAllocatorPool(this, CommandListType.Copy);
DirectAllocatorPool = new CommandAllocatorPool(this, CommandListType.Direct);
NativeComputeFence = NativeDevice.CreateFence(0);
NativeCopyFence = NativeDevice.CreateFence(0);
NativeDirectFence = NativeDevice.CreateFence(0);
ShaderResourceViewAllocator = new DescriptorAllocator(this);
}
/// <summary>
/// Creates a new <see cref="GraphicsDevice"/> instance for the input <see cref="ID3D12Device"/>
/// </summary>
/// <param name="device">The <see cref="ID3D12Device"/> to use for the new <see cref="GraphicsDevice"/> instance</param>
/// <param name="description">The available info for the new <see cref="GraphicsDevice"/> instance</param>
public GraphicsDevice(ID3D12Device device, AdapterDescription description)
{
NativeDevice = device;
Name = description.Description;
MemorySize = description.DedicatedVideoMemory;
ComputeUnits = device.Options1.TotalLaneCount;
WavefrontSize = device.Options1.WaveLaneCountMin;
NativeComputeCommandQueue = NativeDevice.CreateCommandQueue(new CommandQueueDescription(CommandListType.Compute));
NativeCopyCommandQueue = NativeDevice.CreateCommandQueue(new CommandQueueDescription(CommandListType.Copy));
NativeDirectCommandQueue = NativeDevice.CreateCommandQueue(new CommandQueueDescription(CommandListType.Direct));
ComputeAllocatorPool = new CommandAllocatorPool(this, CommandListType.Compute);
CopyAllocatorPool = new CommandAllocatorPool(this, CommandListType.Copy);
DirectAllocatorPool = new CommandAllocatorPool(this, CommandListType.Direct);
NativeComputeFence = NativeDevice.CreateFence(0);
NativeCopyFence = NativeDevice.CreateFence(0);
NativeDirectFence = NativeDevice.CreateFence(0);
ShaderResourceViewAllocator = new DescriptorAllocator(NativeDevice);
}
