/* IDirect3DDevice9 IDirect3DQuery9 Methods follow: */
HRESULT WINAPI IDirect3DDevice9Impl_CreateQuery(LPDIRECT3DDEVICE9EX iface, D3DQUERYTYPE Type, IDirect3DQuery9** ppQuery) {
IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
IDirect3DQuery9Impl *object = NULL;
HRESULT hr = D3D_OK;
TRACE("(%p) Relay\n", This);
if (!ppQuery)
{
EnterCriticalSection(&d3d9_cs);
hr = IWineD3DDevice_CreateQuery(This->WineD3DDevice, Type, NULL, NULL);
LeaveCriticalSection(&d3d9_cs);
return hr;
}
/* Allocate the storage for the device */
object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DQuery9Impl));
if (NULL == object) {
FIXME("Allocation of memory failed, returning D3DERR_OUTOFVIDEOMEMORY\n");
return D3DERR_OUTOFVIDEOMEMORY;
}
object->lpVtbl = &Direct3DQuery9_Vtbl;
object->ref = 1;
EnterCriticalSection(&d3d9_cs);
hr = IWineD3DDevice_CreateQuery(This->WineD3DDevice, Type, &object->wineD3DQuery, (IUnknown *)object);
LeaveCriticalSection(&d3d9_cs);
if (FAILED(hr)) {
/* free up object */
FIXME("(%p) call to IWineD3DDevice_CreateQuery failed\n", This);
HeapFree(GetProcessHeap(), 0, object);
} else {
IUnknown_AddRef(iface);
object->parentDevice = iface;
*ppQuery = (LPDIRECT3DQUERY9) object;
TRACE("(%p) : Created query %p\n", This , object);
}
TRACE("(%p) : returning %x\n", This, hr);
return hr;
}
HRESULT query_init(IDirect3DQuery9Impl *query, IDirect3DDevice9Impl *device, D3DQUERYTYPE type)
{
HRESULT hr;
query->lpVtbl = &Direct3DQuery9_Vtbl;
query->ref = 1;
wined3d_mutex_lock();
hr = IWineD3DDevice_CreateQuery(device->WineD3DDevice, type, &query->wineD3DQuery, (IUnknown *)query);
wined3d_mutex_unlock();
if (FAILED(hr))
{
WARN("Failed to create wined3d query, hr %#x.\n", hr);
return hr;
}
query->parentDevice = (IDirect3DDevice9Ex *)device;
IDirect3DDevice9Ex_AddRef(query->parentDevice);
return D3D_OK;
}
