internal unsafe void __MarshalTo(ref __Native @ref)
{
if (Categories != null && Categories.Length > 0)
{
@ref.NumCategories = Categories.Length;
@ref.PCategoryList = UnsafeUtilities.AllocToPointer(Categories);
}
else
{
@ref.NumCategories = 0;
@ref.PCategoryList = IntPtr.Zero;
}
if (Severities != null && Severities.Length > 0)
{
@ref.NumSeverities = Severities.Length;
@ref.PSeverityList = UnsafeUtilities.AllocToPointer(Severities);
}
else
{
@ref.NumSeverities = 0;
@ref.PSeverityList = IntPtr.Zero;
}
if (Ids != null && Ids.Length > 0)
{
@ref.NumIDs = Ids.Length;
@ref.PIDList = UnsafeUtilities.AllocToPointer(Ids);
}
else
{
@ref.NumIDs = 0;
@ref.PIDList = IntPtr.Zero;
}
}
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.NumParameters = Parameters?.Length ?? 0;
@ref.PParameters = UnsafeUtilities.AllocToPointer(Parameters);
@ref.NumStaticSamplers = StaticSamplers?.Length ?? 0;
@ref.PStaticSamplers = UnsafeUtilities.AllocToPointer(StaticSamplers);
@ref.Flags = Flags;
}
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.NumCategories = Categories?.Length ?? 0;
@ref.PCategoryList = UnsafeUtilities.AllocToPointer(Categories);
@ref.NumSeverities = Severities?.Length ?? 0;
@ref.PSeverityList = UnsafeUtilities.AllocToPointer(Severities);
@ref.NumIDs = Ids?.Length ?? 0;
@ref.PIDList = UnsafeUtilities.AllocToPointer(Ids);
}
internal void __MarshalTo(ref __Native @ref)
{
@ref.DataSize = DataSize;
if (H264Profile != null)
{
@ref.pH264Profile = UnsafeUtilities.AllocToPointer <VideoEncoderProfileH264>(H264Profile);
}
if (HEVCProfile != null)
{
@ref.pHEVCProfile = UnsafeUtilities.AllocToPointer <VideoEncoderProfileHevc>(HEVCProfile);
}
}
internal unsafe void __MarshalTo(ref __Native @ref)
{
if (Data?.Length > 0)
{
@ref.Bytecode = UnsafeUtilities.AllocToPointer(Data);
@ref.Length = Data.Length;
}
else
{
@ref.Bytecode = IntPtr.Zero;
@ref.Length = 0;
}
}
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.inputCount = InputCount;
@ref.usage = Usage;
if (Data?.Length > 0)
{
@ref.data = UnsafeUtilities.AllocToPointer(Data);
}
else
{
@ref.data = IntPtr.Zero;
}
@ref.byteWidth = ByteWidth;
}
internal void __MarshalTo(ref __Native @ref)
{
@ref.Type = Type;
@ref.Flags = Flags;
@ref.NumDescs = DescriptorsCount;
@ref.DescsLayout = Layout;
if (GeometryDescriptions != null &&
GeometryDescriptions.Length > 0)
{
@ref.Union.pGeometryDescs = UnsafeUtilities.AllocToPointer(GeometryDescriptions);
}
else
{
@ref.Union.InstanceDescs = InstanceDescriptions;
}
}
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.shaderBufferSize = ShaderBufferWithInputSignature?.Length ?? 0;
if (@ref.shaderBufferSize > 0)
{
@ref.shaderBufferWithInputSignature = UnsafeUtilities.AllocToPointer(ShaderBufferWithInputSignature);
}
@ref.elementCount = Elements?.Length ?? 0;
if (@ref.elementCount > 0)
{
var nativeElements = (InputElementDescription.__Native *)Marshal.AllocHGlobal(sizeof(InputElementDescription.__Native) * @ref.elementCount);
for (int i = 0; i < @ref.elementCount; i++)
{
Elements[i].__MarshalTo(ref nativeElements[i]);
}
@ref.inputElements = nativeElements;
}
@ref.stride = Stride;
}
unsafe IntPtr ITensorDescriptionMarshal.__MarshalAlloc()
{
__Native * @ref = UnsafeUtilities.Alloc <__Native>();
@ref->DataType = DataType;
@ref->Flags = Flags;
@ref->DimensionCount = Sizes.Length;
@ref->PSizes = UnsafeUtilities.AllocToPointer(Sizes);
@ref->PStrides = IntPtr.Zero;
if (Strides != null)
{
if (Strides.Length != Sizes.Length)
{
throw new IndexOutOfRangeException("Strides must have the same length as Sizes.");
}
@ref->PStrides = UnsafeUtilities.AllocToPointer(Strides);
}
@ref->TotalTensorSizeInBytes = TotalTensorSizeInBytes;
@ref->GuaranteedBaseOffsetAlignment = GuaranteedBaseOffsetAlignment;
return(new(@ref));
}