/// <summary>
/// Initializes a new instance of the <see cref="EngineAdapterInfo" /> class.
/// </summary>
internal EngineAdapterInfo(int adapterIndex, IDXGIAdapter1 adapter)
{
this.Outputs = new List <EngineOutputInfo>();
this.AdapterIndex = adapterIndex;
_adapterDescription = adapter.Description;
this.IsSoftwareAdapter =
_adapterDescription.Description == "Microsoft Basic Render Driver" ||
!string.IsNullOrEmpty(_adapterDescription.Description) && _adapterDescription.Description.Contains("Software") ||
!string.IsNullOrEmpty(_adapterDescription.Description) && _adapterDescription.Description.Contains("Microsoft Basic Render Driver");
_d3d11FeatureLevel = D3D11.D3D11.GetSupportedFeatureLevel(adapter);
//Query for output information
var lastResult = Result.Ok;
var actIndex = 0;
do
{
lastResult = adapter.EnumOutputs(actIndex, out var actOutput);
if (lastResult.Success)
{
this.Outputs.Add(new EngineOutputInfo(adapterIndex, actIndex, actOutput));
}
actIndex++;
}while (lastResult.Success);
}
internal GraphicsDevice(DirectX11Proxy proxy, GraphicSurfaceSize size, AdapterDescription adapterDescription)
{
resourseHash = new ResourseRegistrHash();
Compilator = new D3DShaderCompilator();
Adapter = adapterDescription;
int width = size.Width;
int height = size.Height;
directX = proxy;
directX.Resize(width, height);
CreateBuffers(width, height);
TexturedLoader = new TextureLoader(directX.D3DDevice);
}
/// <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);
}
static void Main(string[] args)
{
Factory1 factory = Factory1.Create();
Console.WriteLine("Adapter(s) Information:");
foreach (Adapter1 adapter in factory.Adapters)
{
AdapterDescription description = adapter.Description;
AdapterDriverVersion?version;
Console.WriteLine("Description: {0} ", description.Description);
Console.WriteLine("\tDedicated System Memory: {0} ", description.DedicatedSystemMemory);
Console.WriteLine("\tDedicated Video Memory: {0} ", description.DedicatedVideoMemory);
Console.WriteLine("\tLuid: {0:X}:{1:X} ", description.AdapterLuid.HighPart, description.AdapterLuid.LowPart);
Console.WriteLine("\tDevice Id: {0:X} ", description.DeviceId);
Console.WriteLine("\tRevision: {0:X} ", description.Revision);
Console.WriteLine();
version = adapter.CheckDeviceSupport(DeviceType.Direct3D11);
Console.WriteLine("\tSupports Direct3D 11.0 Device: {0}", version != null);
version = adapter.CheckDeviceSupport(DeviceType.Direct3D10Point1);
Console.WriteLine("\tSupports Direct3D 10.1 Device: {0}", version != null);
version = adapter.CheckDeviceSupport(DeviceType.Direct3D10);
Console.WriteLine("\tSupports Direct3D 10.0 Device: {0}", version != null);
Console.WriteLine();
Console.WriteLine("\tMonitor(s) Information:");
foreach (Output output in adapter.Outputs)
{
OutputDescription outDesc = output.Description;
Console.WriteLine("\tDevice Name: {0} ", outDesc.DeviceName);
Console.WriteLine("\t\tAttached To Desktop: {0} ", outDesc.AttachedToDesktop);
Console.WriteLine("\t\tRotation Mode: {0} ", outDesc.Rotation);
Console.WriteLine("\t\tMonitor Coordinates: Top: {0}, Left: {1}, Right: {2}, Bottom: {3} ", outDesc.Monitor.MonitorCoordinates.Top, outDesc.Monitor.MonitorCoordinates.Left, outDesc.Monitor.MonitorCoordinates.Right, outDesc.Monitor.MonitorCoordinates.Bottom);
Console.WriteLine("\t\tWorking Coordinates: Top: {0}, left: {1}, Right: {2}, Bottom: {3} ", outDesc.Monitor.WorkCoordinates.Top, outDesc.Monitor.WorkCoordinates.Left, outDesc.Monitor.WorkCoordinates.Right, outDesc.Monitor.WorkCoordinates.Bottom);
}
}
Console.WriteLine("Press any key to continue...");
Console.ReadKey();
}
/// <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);
}
private static string CreateString(AdapterDescription description)
{
return($"{new string(description.Description.TakeWhile(c => c != 0).ToArray())}");
}
public D3D11GraphicsDevice(D3D11DeviceOptions options, SwapchainDescription?swapchainDesc)
{
var flags = (DeviceCreationFlags)options.DeviceCreationFlags;
#if DEBUG
flags |= DeviceCreationFlags.Debug;
#endif
// If debug flag set but SDK layers aren't available we can't enable debug.
if (0 != (flags & DeviceCreationFlags.Debug) && !Vortice.Direct3D11.D3D11.SdkLayersAvailable())
{
flags &= ~DeviceCreationFlags.Debug;
}
try
{
if (options.AdapterPtr != IntPtr.Zero)
{
VorticeD3D11.D3D11CreateDevice(options.AdapterPtr,
Vortice.Direct3D.DriverType.Hardware,
flags,
new[]
{
Vortice.Direct3D.FeatureLevel.Level_11_1,
Vortice.Direct3D.FeatureLevel.Level_11_0,
},
out _device).CheckError();
}
else
{
VorticeD3D11.D3D11CreateDevice(IntPtr.Zero,
Vortice.Direct3D.DriverType.Hardware,
flags,
new[]
{
Vortice.Direct3D.FeatureLevel.Level_11_1,
Vortice.Direct3D.FeatureLevel.Level_11_0,
},
out _device).CheckError();
}
}
catch
{
VorticeD3D11.D3D11CreateDevice(IntPtr.Zero,
Vortice.Direct3D.DriverType.Hardware,
flags,
null,
out _device).CheckError();
}
using (IDXGIDevice dxgiDevice = _device.QueryInterface <IDXGIDevice>())
{
// Store a pointer to the DXGI adapter.
// This is for the case of no preferred DXGI adapter, or fallback to WARP.
dxgiDevice.GetAdapter(out _dxgiAdapter).CheckError();
AdapterDescription desc = _dxgiAdapter.Description;
_deviceName = desc.Description;
_vendorName = "id:" + ((uint)desc.VendorId).ToString("x8");
_deviceId = desc.DeviceId;
}
switch (_device.FeatureLevel)
{
case Vortice.Direct3D.FeatureLevel.Level_10_0:
_apiVersion = new GraphicsApiVersion(10, 0, 0, 0);
break;
case Vortice.Direct3D.FeatureLevel.Level_10_1:
_apiVersion = new GraphicsApiVersion(10, 1, 0, 0);
break;
case Vortice.Direct3D.FeatureLevel.Level_11_0:
_apiVersion = new GraphicsApiVersion(11, 0, 0, 0);
break;
case Vortice.Direct3D.FeatureLevel.Level_11_1:
_apiVersion = new GraphicsApiVersion(11, 1, 0, 0);
break;
case Vortice.Direct3D.FeatureLevel.Level_12_0:
_apiVersion = new GraphicsApiVersion(12, 0, 0, 0);
break;
case Vortice.Direct3D.FeatureLevel.Level_12_1:
_apiVersion = new GraphicsApiVersion(12, 1, 0, 0);
break;
case Vortice.Direct3D.FeatureLevel.Level_12_2:
_apiVersion = new GraphicsApiVersion(12, 2, 0, 0);
break;
}
if (swapchainDesc != null)
{
SwapchainDescription desc = swapchainDesc.Value;
_mainSwapchain = new D3D11Swapchain(this, ref desc);
}
_immediateContext = _device.ImmediateContext;
_device.CheckThreadingSupport(out _supportsConcurrentResources, out _supportsCommandLists);
IsDebugEnabled = (flags & DeviceCreationFlags.Debug) != 0;
Features = new GraphicsDeviceFeatures(
computeShader: true,
geometryShader: true,
tessellationShaders: true,
multipleViewports: true,
samplerLodBias: true,
drawBaseVertex: true,
drawBaseInstance: true,
drawIndirect: true,
drawIndirectBaseInstance: true,
fillModeWireframe: true,
samplerAnisotropy: true,
depthClipDisable: true,
texture1D: true,
independentBlend: true,
structuredBuffer: true,
subsetTextureView: true,
commandListDebugMarkers: _device.FeatureLevel >= Vortice.Direct3D.FeatureLevel.Level_11_1,
bufferRangeBinding: _device.FeatureLevel >= Vortice.Direct3D.FeatureLevel.Level_11_1,
shaderFloat64: _device.CheckFeatureSupport <FeatureDataDoubles>(Vortice.Direct3D11.Feature.Doubles).DoublePrecisionFloatShaderOps);
_d3d11ResourceFactory = new D3D11ResourceFactory(this);
_d3d11Info = new BackendInfoD3D11(this);
PostDeviceCreated();
}
/// <summary>
/// Registers the given adapter at the plugin
/// </summary>
/// <param name="description">adapter description</param>
protected void RegisterAdapter <T>(AdapterDescription description) where T : IAdapter
{
_adapterDescriptions.Add(description);
_adapterTypeMapping.Add(description.Key, typeof(T));
}