[Bug 55616] New: Separable Subsurface Scattering needs d3d10.1 blend state object support in compiled effects

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55616

Bug ID: 55616
           Summary: Separable Subsurface Scattering needs d3d10.1 blend
                    state object support in compiled effects
           Product: Wine
           Version: 8.16
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: d3d-util
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Found out when testing for https://bugs.winehq.org/show_bug.cgi?id=54468.

The issue is that fx_4_1 effects are able to describe D3D10_BLEND_DESC1 and
D3D10_BLEND_DESC, while fx_4_0 only support D3D10_BLEND_DESC.

Brief summary points here:

- d3d10_1.dll would expected 10.1 device;
- property configuration for blend description differs from 10.0;
- default blend description appears to differ as well;
- this needs more tests, potentially there could be more differences, if
d3d10_1 effects are implemented separately;