On Tue, 24 Mar 2020 at 21:06, Matteo Bruni <mbruni at codeweavers.com> wrote: > > It was only introduced with SM4. > Actually, d3d9ex has D3DBLEND_SRCCOLOR2 and D3DBLEND_INVSRCCOLOR2. I don't know whether they would currently work, but they're there.