IWineD3D* WINAPI WineDirect3DCreate(UINT SDKVersion, UINT dxVersion, IUnknown *parent) {
IWineD3DImpl* object;
if (!InitAdapters()) {
WARN("Failed to initialize direct3d adapters, Direct3D will not be available\n");
if(dxVersion > 7) {
ERR("Direct3D%d is not available without opengl\n", dxVersion);
return NULL;
}
}
object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IWineD3DImpl));
object->lpVtbl = &IWineD3D_Vtbl;
object->dxVersion = dxVersion;
object->ref = 1;
object->parent = parent;
TRACE("Created WineD3D object @ %p for d3d%d support\n", object, dxVersion);
return (IWineD3D *)object;
}
// Creates a Direct3D9 object and initializes adapters.
// If succeeded, returns S_OK, otherwise returns the error code.
HRESULT D3DPipelineManager::InitD3D(void)
{
typedef IDirect3D9 * WINAPI FnDirect3DCreate9(UINT SDKVersion);
hLibD3D9 = ::LoadLibrary(TEXT("d3d9.dll"));
if (hLibD3D9 == NULL) {
J2dRlsTraceLn(J2D_TRACE_ERROR, "InitD3D: no d3d9.dll");
return E_FAIL;
}
FnDirect3DCreate9 *d3dcreate9 = NULL;
d3dcreate9 = (FnDirect3DCreate9*)
::GetProcAddress(hLibD3D9, "Direct3DCreate9");
if (d3dcreate9 == NULL) {
J2dRlsTraceLn(J2D_TRACE_ERROR, "InitD3D: no Direct3DCreate9");
::FreeLibrary(hLibD3D9);
return E_FAIL;
}
pd3d9 = d3dcreate9(D3D_SDK_VERSION);
if (pd3d9 == NULL) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"InitD3D: unable to create IDirect3D9 object");
::FreeLibrary(hLibD3D9);
return E_FAIL;
}
HRESULT res;
if (FAILED(res = InitAdapters())) {
J2dRlsTraceLn(J2D_TRACE_ERROR, "InitD3D: failed to init adapters");
ReleaseD3D();
return res;
}
return S_OK;
}