HRESULT VBoxD3DIfDeviceCreateDummy(PVBOXWDDMDISP_DEVICE pDevice)
{
VBOXWDDMDISP_RESOURCE Rc;
vboxWddmResourceInit(&Rc, 1);
Rc.RcDesc.enmFormat = D3DDDIFMT_A8R8G8B8;
Rc.RcDesc.enmPool = D3DDDIPOOL_LOCALVIDMEM;
Rc.RcDesc.enmMultisampleType = D3DDDIMULTISAMPLE_NONE;
Rc.RcDesc.MultisampleQuality = 0;
PVBOXWDDMDISP_ALLOCATION pAlloc = &Rc.aAllocations[0];
pAlloc->enmD3DIfType = VBOXDISP_D3DIFTYPE_SURFACE;
pAlloc->SurfDesc.width = 0x4;
pAlloc->SurfDesc.height = 0x4;
pAlloc->SurfDesc.format = D3DDDIFMT_A8R8G8B8;
Assert(!pDevice->pDevice9If);
VBOXWINEEX_D3DPRESENT_PARAMETERS Params;
VBoxD3DIfFillPresentParams(&Params.Base, &Rc, 2);
Params.pHgsmi = &pDevice->Uhgsmi.BasePrivate.Base;
DWORD fFlags = D3DCREATE_HARDWARE_VERTEXPROCESSING;
PVBOXWDDMDISP_ADAPTER pAdapter = pDevice->pAdapter;
IDirect3DDevice9 * pDevice9If = NULL;
HRESULT hr = pAdapter->D3D.pD3D9If->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, NULL, fFlags, &Params.Base, &pDevice9If);
if (!SUCCEEDED(hr))
{
WARN(("CreateDevice failed hr 0x%x", hr));
return hr;
}
pDevice->pDevice9If = pDevice9If;
return S_OK;
}
HRESULT VBoxD3DIfDeviceCreateDummy(PVBOXWDDMDISP_DEVICE pDevice)
{
VBOXWDDMDISP_RESOURCE Rc;
vboxWddmResourceInit(&Rc, 1);
Rc.RcDesc.enmFormat = D3DDDIFMT_A8R8G8B8;
Rc.RcDesc.enmPool = D3DDDIPOOL_LOCALVIDMEM;
Rc.RcDesc.enmMultisampleType = D3DDDIMULTISAMPLE_NONE;
Rc.RcDesc.MultisampleQuality = 0;
PVBOXWDDMDISP_ALLOCATION pAlloc = &Rc.aAllocations[0];
pAlloc->enmD3DIfType = VBOXDISP_D3DIFTYPE_SURFACE;
pAlloc->SurfDesc.width = 0x4;
pAlloc->SurfDesc.height = 0x4;
pAlloc->SurfDesc.format = D3DDDIFMT_A8R8G8B8;
Assert(!pDevice->pDevice9If);
VBOXWINEEX_D3DPRESENT_PARAMETERS Params;
VBoxD3DIfFillPresentParams(&Params.Base, &Rc, 2);
#ifdef VBOX_WITH_CRHGSMI
Params.pHgsmi = &pDevice->Uhgsmi.BasePrivate.Base;
#else
Params.pHgsmi = NULL;
#endif
DWORD fFlags = D3DCREATE_HARDWARE_VERTEXPROCESSING
| D3DCREATE_FPU_PRESERVE; /* Do not allow Wine to mess with FPU control word. */
PVBOXWDDMDISP_ADAPTER pAdapter = pDevice->pAdapter;
IDirect3DDevice9 * pDevice9If = NULL;
HRESULT hr = pAdapter->D3D.pD3D9If->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, NULL, fFlags, &Params.Base, &pDevice9If);
if (SUCCEEDED(hr))
{
int32_t hostId = 0;
hr = pAdapter->D3D.D3D.pfnVBoxWineExD3DDev9GetHostId((IDirect3DDevice9Ex*)pDevice9If, &hostId);
if (SUCCEEDED(hr))
{
Assert(hostId);
VBOXDISPIFESCAPE Data;
Data.escapeCode = VBOXESC_SETCTXHOSTID;
Data.u32CmdSpecific = (uint32_t)hostId;
D3DDDICB_ESCAPE DdiEscape = {0};
DdiEscape.hContext = pDevice->DefaultContext.ContextInfo.hContext;
DdiEscape.hDevice = pDevice->hDevice;
// DdiEscape.Flags.Value = 0;
DdiEscape.pPrivateDriverData = &Data;
DdiEscape.PrivateDriverDataSize = sizeof (Data);
hr = pDevice->RtCallbacks.pfnEscapeCb(pDevice->pAdapter->hAdapter, &DdiEscape);
if (SUCCEEDED(hr))
{
pDevice->pDevice9If = pDevice9If;
return S_OK;
}
else
WARN(("pfnEscapeCb VBOXESC_SETCTXHOSTID failed hr 0x%x", hr));
}
else
WARN(("pfnVBoxWineExD3DDev9GetHostId failed hr 0x%x", hr));
pDevice->pAdapter->D3D.D3D.pfnVBoxWineExD3DDev9Term((IDirect3DDevice9Ex *)pDevice9If);
}
else
WARN(("CreateDevice failed hr 0x%x", hr));
return hr;
}
