static void CreateComputeDevice()
{
var options = new DeviceResourcesOptions();
#if DEBUG
options.Debug = true;
#endif
deviceResources = new RenderTargetDeviceResources(1, 1, D3D11FeatureLevel.FeatureLevel110, options);
#if TEST_DOUBLE
// Double-precision support is an optional feature of CS 5.0
D3D11FeatureDataDoubles supportDoubles = deviceResources.D3DDevice.CheckFeatureSupportDoubles();
if (!supportDoubles.IsDoublePrecisionFloatShaderOperationsSupported)
{
Console.WriteLine("No hardware double-precision capable device found, trying to create ref device.");
deviceResources.Release();
deviceResources = null;
options.ForceWarp = true;
deviceResources = new RenderTargetDeviceResources(1, 1, D3D11FeatureLevel.FeatureLevel110, options);
}
#endif
}
static void CleanupResources()
{
D3D11Utils.ReleaseAndNull(ref g_pBuf0SRV);
D3D11Utils.ReleaseAndNull(ref g_pBuf1SRV);
D3D11Utils.ReleaseAndNull(ref g_pBufResultUAV);
D3D11Utils.ReleaseAndNull(ref g_pBuf0);
D3D11Utils.ReleaseAndNull(ref g_pBuf1);
D3D11Utils.ReleaseAndNull(ref g_pBufResult);
D3D11Utils.ReleaseAndNull(ref g_pCS);
deviceResources?.Release();
deviceResources = null;
}
static void CleanupResources()
{
D3D11Utils.ReleaseAndNull(ref g_pReadBackBuffer);
D3D11Utils.ReleaseAndNull(ref g_pBuffer2UAV);
D3D11Utils.ReleaseAndNull(ref g_pBuffer1UAV);
D3D11Utils.ReleaseAndNull(ref g_pBuffer2SRV);
D3D11Utils.ReleaseAndNull(ref g_pBuffer1SRV);
D3D11Utils.ReleaseAndNull(ref g_pBuffer2);
D3D11Utils.ReleaseAndNull(ref g_pBuffer1);
D3D11Utils.ReleaseAndNull(ref g_pCB);
D3D11Utils.ReleaseAndNull(ref g_pComputeShaderTranspose);
D3D11Utils.ReleaseAndNull(ref g_pComputeShaderBitonic);
deviceResources.Release();
deviceResources = null;
}