Impl(HRESULT &hr, HWND hWnd, IDirect3DDeviceManager9 **pManager, DWORD nAdapterNum, bool WaitVsync){
m_DWM.Initialize() ;
hr = m_D3D.InitializeD3D9(hWnd, nAdapterNum, WaitVsync) ;
if (FAILED(hr)){
return ;
}
UINT resetToken = 0;
hr = DXVA2CreateDirect3DDeviceManager9(&resetToken, pManager);
if (SUCCEEDED(hr)){
IDirect3DDeviceManager9 *p = *pManager ;
CDeviceManager dev(m_D3D) ;
hr = p->ResetDevice(dev.GetDevice(), resetToken);
if (SUCCEEDED(hr)){
_deviceManager = p;
}
}
CDeviceManager dev(m_D3D) ;
hr = InitializeDXVAHD(dev.GetDevice()) ;
if (FAILED(hr)){
return ;
}
}
HRESULT D3DPresentEngine::initializeD3D()
{
HRESULT hr = Direct3DCreate9Ex(D3D_SDK_VERSION, &m_D3D9);
if (SUCCEEDED(hr))
hr = DXVA2CreateDirect3DDeviceManager9(&m_deviceResetToken, &m_deviceManager);
return hr;
}
mfxStatus CD3D9Device::Init(
mfxHDL hWindow,
mfxU16 nViews,
mfxU32 nAdapterNum)
{
mfxStatus sts = MFX_ERR_NONE;
if (2 < nViews)
return MFX_ERR_UNSUPPORTED;
m_nViews = nViews;
HRESULT hr = Direct3DCreate9Ex(D3D_SDK_VERSION, &m_pD3D9);
if (!m_pD3D9 || FAILED(hr))
return MFX_ERR_DEVICE_FAILED;
ZeroMemory(&m_D3DPP, sizeof(m_D3DPP));
sts = FillD3DPP(hWindow, nViews, m_D3DPP);
MSDK_CHECK_RESULT(sts, MFX_ERR_NONE, sts);
hr = m_pD3D9->CreateDeviceEx(
nAdapterNum,
D3DDEVTYPE_HAL,
(HWND)hWindow,
D3DCREATE_SOFTWARE_VERTEXPROCESSING | D3DCREATE_MULTITHREADED | D3DCREATE_FPU_PRESERVE,
&m_D3DPP,
NULL,
&m_pD3DD9);
if (FAILED(hr))
return MFX_ERR_NULL_PTR;
if(hWindow)
{
hr = m_pD3DD9->ResetEx(&m_D3DPP, NULL);
if (FAILED(hr))
return MFX_ERR_UNDEFINED_BEHAVIOR;
hr = m_pD3DD9->Clear(0, NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB(0, 0, 0), 1.0f, 0);
if (FAILED(hr))
return MFX_ERR_UNDEFINED_BEHAVIOR;
}
UINT resetToken = 0;
hr = DXVA2CreateDirect3DDeviceManager9(&resetToken, &m_pDeviceManager9);
if (FAILED(hr))
return MFX_ERR_NULL_PTR;
hr = m_pDeviceManager9->ResetDevice(m_pD3DD9, resetToken);
if (FAILED(hr))
return MFX_ERR_UNDEFINED_BEHAVIOR;
m_resetToken = resetToken;
return sts;
}
HRESULT D3DPresentEngine::InitializeD3D()
{
HRESULT hr = S_OK;
assert(m_pD3D9 == NULL);
assert(m_pDeviceManager == NULL);
// Create Direct3D
CHECK_HR(hr = Direct3DCreate9Ex(D3D_SDK_VERSION, &m_pD3D9));
// Create the device manager
CHECK_HR(hr = DXVA2CreateDirect3DDeviceManager9(&m_DeviceResetToken, &m_pDeviceManager));
done:
return hr;
}