Matteo Bruni (@Mystral) commented about dlls/d3d10_1/tests/d3d10_1.c:
winetest_pop_context();
- }
- ID3D10BlendState1_Release(bs1);
- ID3D10BlendState_Release(bs);
- /* Default state. */
- v = effect->lpVtbl->GetVariableByName(effect, "default_blend_state");
- ok(v->lpVtbl->IsValid(v), "Invalid variable.\n");
- blend = v->lpVtbl->AsBlend(v);
- ok(blend->lpVtbl->IsValid(blend), "Invalid variable.\n");
- memset(&desc, 0, sizeof(desc));
- hr = blend->lpVtbl->GetBackingStore(blend, 0, &desc);
- ok(hr == S_OK, "Got unexpected hr %#lx.\n", hr);
- ok(desc.SrcBlend == D3D10_BLEND_ONE, "Unexpected value %d.\n", desc.SrcBlend);
Again this could check the AlphaToCoverageEnable and BlendEnable[] values as well.