IDirect3DDevice9::ProcessVertices takes a vertex declaration, not a
vertex buffer. The source for ProcessVertices is taken from the
stateblock, not the vertex declaration.

Remove all IWineD3DDevice::SetFVF calls and instead create converted
vertex declarations and use them. The idea is to remove the FVF paths
from wined3d to simplify the code, and optimize the vertex declaration
codepath.

atl: AtlModuleGetClassObject should store an intermediate pointer in obj->pCF and then query this for the requested interface.

Return CLASS_E_CLASSNOTAVAILABLE instead of E_FAIL.

winebuild: Refer to strings used in generated stubs by symbol rather than by offset to avoid problems when the compiler aligns the strings by 2 or more bytes.