directx wrapper scaling hq2x ?

[Lassar]

Is there any directx wrapper that can scale using hq2x?

[Peixoto]

I just implemented xBR for two of my patches (viewtopic.php?f=24&t=53121)

eventually (this year, i hope): my patches will become something like DXWnd, so you will be able to use the filter (and other filters) in other games

[ZellSF]

DxWnd does support hq4x, expect low framerates with it though. ReShade can do a hq4x-like post-process filter (should work with DgVoodoo and DXGL).