d3d9: Disallow creating managed index buffers on d3d9ex devices.

dlls/d3d9/buffer.c

@@ -585,6 +585,12 @@ HRESULT indexbuffer_init(struct d3d9_indexbuffer *buffer, struct d3d9_device *de
     if (pool == D3DPOOL_SCRATCH)
         return D3DERR_INVALIDCALL;
 
+    if (pool == D3DPOOL_MANAGED && device->d3d_parent->extended)
+    {
+        WARN("Managed resources are not supported by d3d9ex devices.\n");
+        return D3DERR_INVALIDCALL;
+    }
+
     /* In d3d9, buffers can't be used as rendertarget or depth/stencil buffer. */
     if (usage & (D3DUSAGE_RENDERTARGET | D3DUSAGE_DEPTHSTENCIL))
         return D3DERR_INVALIDCALL;

dlls/d3d9/tests/d3d9ex.c

@@ -4500,7 +4500,6 @@ static void test_resource_access(void)
 
         hr = IDirect3DDevice9Ex_CreateIndexBuffer(device, 16, tests[i].usage,
                 tests[i].format == FORMAT_COLOUR ? D3DFMT_INDEX32 : D3DFMT_INDEX16, tests[i].pool, &ib, NULL);
-        todo_wine_if(hr == D3D_OK && tests[i].pool == D3DPOOL_MANAGED)
         ok(hr == (tests[i].pool == D3DPOOL_SCRATCH || tests[i].pool == D3DPOOL_MANAGED
                 || (tests[i].usage & ~D3DUSAGE_DYNAMIC) ? D3DERR_INVALIDCALL : D3D_OK),
                 "Test %u: Got unexpected hr %#x.\n", i, hr);