private static UniqueComPtr <ID3D12Debug> GetDebug(out SupportedDebugLayer supportedLayer)
{
using UniqueComPtr <ID3D12Debug> debug = default;
Guard.TryGetInterface(D3D12GetDebugInterface(debug.Iid, (void **)&debug));
supportedLayer = debug.HasInterface <ID3D12Debug3>() ? SupportedDebugLayer.Debug3 : SupportedDebugLayer.Debug;
return(debug.Move());
}
private static UniqueComPtr <IDXGraphicsAnalysis> GetPixIfAttached()
{
using UniqueComPtr <IDXGraphicsAnalysis> analysis = default;
Guard.TryGetInterface(DXGIGetDebugInterface1(0, analysis.Iid, (void **)&analysis));
if (analysis.Exists)
{
LogHelper.LogInformation("PIX debugger is attached");
}
return(analysis.Move());
}
private static Guid *Initialize()
{
UniqueComPtr <IUnknown> p = default;
Debug.Assert(ComPtr.GetAddressOf(&p) == &p._ptr);
// *probably* not a valid COM type without a GUID
#if REFLECTION
Debug.Assert(typeof(T).GetCustomAttribute <GuidAttribute>() is not null);
#endif
var ptr = (Guid *)RuntimeHelpers.AllocateTypeAssociatedMemory(typeof(T), sizeof(Guid));
*ptr = typeof(T).GUID;
return(ptr);
}
// [DebuggerNonUserCode]
// public static void PossibleDeviceDisconnect(this ComputeDevice device)
// => PossibleDeviceDisconnect(device.Get());
// [DebuggerNonUserCode]
// public static void PossibleDeviceDisconnect(ID3D12Device* device)
// {
//#if !DEBUG
// throw new Exception("This should never even be present in release builds. Use only for specific debug issues");
//#else
// var reason = device->GetDeviceRemovedReason();
// if (reason == Windows.S_OK)
// {
// return;
// }
// /* inspect this */
// throw new DeviceDisconnectedException("Device disconnected unexpectedly", reason);
//#endif
// }
public static bool IsDeviceRemoved(this UniqueComPtr <ID3D12Device> device) =>
device.Ptr->GetDeviceRemovedReason() != Windows.S_OK;
private static UniqueComPtr <ID3D12DeviceRemovedExtendedDataSettings1> GetDred()
{
using UniqueComPtr <ID3D12DeviceRemovedExtendedDataSettings1> dredSettings = default;
Guard.TryGetInterface(D3D12GetDebugInterface(dredSettings.Iid, (void **)&dredSettings));
return(dredSettings.Move());
}
private static UniqueComPtr <IDXGIDebug1> GetDxgiDebug()
{
using UniqueComPtr <IDXGIDebug1> debug = default;
Guard.TryGetInterface(DXGIGetDebugInterface1(0, debug.Iid, (void **)&debug));
return(debug.Move());
}
public D3DBlobMemoryManager(UniqueComPtr <ID3DBlob> blob)
{
_blob = blob.Move();
}
