public static Device CreateD3DDevice(D3D11DxgiOptions creationOpts)
{
var adapter = creationOpts.Adapter;
var flags = creationOpts.CreationFlags;
var levels = creationOpts.Levels;
var type = creationOpts.Type;
var allowWarpFallback = creationOpts.WarpFallbackEnabled;
if (adapter != null)
{
return(new Device(adapter, flags));
}
try { return(levels != null ? new Device(type, flags, levels) : new Device(type, flags)); }
catch
{
const DriverType warpDriverType = DriverType.Warp;
if (allowWarpFallback && (type != warpDriverType))
{
return(levels != null
? new Device(warpDriverType, flags, levels)
: new Device(warpDriverType, flags));
}
throw;
}
}
public static Device1 CreateD3DDevice1(D3D11DxgiOptions creationOpts)
{
using (var device = CreateD3DDevice(creationOpts)) { return(device.QueryInterface <Device1>()); }
}
public D3D11Dxgi1_2MetaResource(D3D11DxgiOptions opts)
{
this.m_opts = opts;
}
