Re: [PATCH 0/2] MR2821: wined3d: Improve d3d8 compatibility of minification and magnification filters.

[Stefan Dösinger (＠stefan)]

On Tue May 16 07:24:05 2023 +0000, Sebastian Mayr wrote:
> As far as I can tell, d3d8 does indeed accept every filter value, it's
> probably not validated at all. I'll look into porting `test_filter()`
> and also test some invalid values.

In that case the fix for the bug might be a lot easier - just do something like if (hr == WINED3DERR_UNSUPPORTEDTEXTUREFILTER) return D3D_OK; in IDirect3DDevice8::ValidateDevice.

(Unless we validate the device state internally somehow, but I don't think we do)