protected override void CreateDeviceDependentResources()
{
_dxgiFactory = CreateDxgiFactory();
_dxgiAdapter = GetDxgiAdapter();
_d3dDevice = CreateD3DDevice(out _immediateContext);
CreateAssets();
ID3D11Device *CreateD3DDevice(out ID3D11DeviceContext *pImmediateContext)
{
ID3D11Device * d3dDevice;
ID3D11DeviceContext *immediateContext;
var featureLevel = D3D_FEATURE_LEVEL_11_0;
ThrowIfFailed(D3D11CreateDevice((IDXGIAdapter *)DxgiAdapter, D3D_DRIVER_TYPE_HARDWARE, Software: HMODULE.NULL, Flags: 0, &featureLevel, FeatureLevels: 1, D3D11_SDK_VERSION, &d3dDevice, pFeatureLevel: null, &immediateContext));
pImmediateContext = immediateContext;
return(d3dDevice);
}
IDXGIFactory1 *CreateDxgiFactory()
{
IDXGIFactory1 *dxgiFactory;
ThrowIfFailed(CreateDXGIFactory1(__uuidof <IDXGIFactory1>(), (void **)&dxgiFactory));
return(dxgiFactory);
}
IDXGIAdapter1 *GetDxgiAdapter()
{
return(UseWarpDevice ? throw new NotImplementedException("WARP Device not supported for D3D11.") : GetHardwareAdapter(_dxgiFactory));
}
}
internal SamplerManager(ID3D11Device *device)
{
Logger.Trace <SamplerManager>($"Init with {MaxSamplers} slots");
_device = device;
_resourcePool.Init(MaxSamplers);
}
internal RasterizerManager(ID3D11Device *device)
{
Logger.Trace <RasterizerManager>($"Init with {MaxStates} slots");
_device = device;
_resourcePool.Init(MaxStates);
}
internal TextureManager(ID3D11Device *device, SwapChain swapChain)
{
Logger.Trace <TextureManager>($"Init with {MaxNumberOfTextures} slots");
_device = device;
_swapChain = swapChain;
_resourcePool.Init(MaxNumberOfTextures);
}
/// <summary>To be documented.</summary>
public readonly unsafe void GetDevice(ref ID3D11Device* ppDevice)
{
var @this = (ID3D11Query1*) Unsafe.AsPointer(ref Unsafe.AsRef(in this));
fixed (ID3D11Device** ppDevicePtr = &ppDevice)
{
((delegate* unmanaged[Cdecl]<ID3D11Query1*, ID3D11Device**, void>)LpVtbl[3])(@this, ppDevicePtr);
}
}
protected override void DestroyDeviceDependentResources()
{
DestroyAssets();
DestroyImmediateContext();
DestroyD3DDevice();
DestroyDxgiAdapter();
DestroyDxgiFactory();
void DestroyD3DDevice()
{
var d3dDevice = _d3dDevice;
if (d3dDevice != null)
{
_d3dDevice = null;
_ = d3dDevice->Release();
}
}
void DestroyDxgiAdapter()
{
var dxgiAdapter = _dxgiAdapter;
if (dxgiAdapter != null)
{
_dxgiAdapter = null;
_ = dxgiAdapter->Release();
}
}
void DestroyDxgiFactory()
{
var dxgiFactory = _dxgiFactory;
if (dxgiFactory != null)
{
_dxgiFactory = null;
_ = dxgiFactory->Release();
}
}
void DestroyImmediateContext()
{
var immediateContext = _immediateContext;
if (immediateContext != null)
{
_immediateContext = null;
_ = immediateContext->Release();
}
}
}
protected override void Dispose(bool isDisposing)
{
var swapChain = _swapChain;
if (swapChain != null)
{
_swapChain = null;
_ = swapChain->Release();
}
var immediateContext = _immediateContext;
if (immediateContext != null)
{
_immediateContext = null;
_ = immediateContext->Release();
}
var device = _device;
if (device != null)
{
_device = null;
_ = device->Release();
}
var renderTarget = _renderTarget;
if (renderTarget != null)
{
_renderTarget = null;
_ = renderTarget->Release();
}
base.Dispose(isDisposing);
}
protected override void Dispose(bool isDisposing)
{
var vertexBuffer = _vertexBuffer;
if (vertexBuffer != null)
{
_vertexBuffer = null;
_ = vertexBuffer->Release();
}
var inputLayout = _inputLayout;
if (inputLayout != null)
{
_inputLayout = null;
_ = inputLayout->Release();
}
var pixelShader = _pixelShader;
if (pixelShader != null)
{
_pixelShader = null;
_ = pixelShader->Release();
}
var vertexShader = _vertexShader;
if (vertexShader != null)
{
_vertexShader = null;
_ = vertexShader->Release();
}
var swapChain = _swapChain;
if (swapChain != null)
{
_swapChain = null;
_ = swapChain->Release();
}
var immediateContext = _immediateContext;
if (immediateContext != null)
{
_immediateContext = null;
_ = immediateContext->Release();
}
var device = _device;
if (device != null)
{
_device = null;
_ = device->Release();
}
var renderTarget = _renderTarget;
if (renderTarget != null)
{
_renderTarget = null;
_ = renderTarget->Release();
}
base.Dispose(isDisposing);
}
