/// <summary>
/// Creates a new <see cref="RootSignature"/> from a <see cref="CompiledShader"/>
/// </summary>
/// <param name="device">The <see cref="ComputeDevice"/> used to create the root signature</param>
/// <param name="rootSignatureShader"></param>
/// <param name="deserialize"></param>
/// <returns>A new <see cref="RootSignature"/></returns>
internal static RootSignature Create(ComputeDevice device, CompiledShader rootSignatureShader, bool deserialize = false)
{
fixed(byte *pSignature = rootSignatureShader)
{
using UniqueComPtr <ID3D12RootSignature> rootSig = device.CreateRootSignature(
0 /* TODO: MULTI-GPU */,
pSignature,
(uint)rootSignatureShader.Length
);
if (deserialize)
{
RootSignatureDeserializer.DeserializeSignature(device, pSignature, (int)rootSignatureShader.Length);
}
return(new RootSignature(rootSig.Move(), null, null));
}
}
