(05-18-2019, 11:34 AM)mstreurman Wrote: Dolphin master doesn't have a Direct3D9 backend... You are either using a really old version or the Ishiiruka unofficial build and if you do you either have to update or go and "complain" in the Ishiiruka thread over in Development Discussions as that build is only supported there and nowhere else.
Please download the latest dev version from this site: https://dolphin-emu.org/download/ and set your back-end to DX12 (if available, otherwise use DX11) and use Async Ubershaders. If you do this, the games you mention should be VERY, VERY playable at 3x IR or more, also using custom textures. Please also make sure that you do not use any AA (not SSAA or MSAA) but use a higher IR instead. e.g. 2x IR + 8xSSAA = 16x IR, just keep that in mind also do not go above 6x IR/4k as that might be too much for your GPU. If a game still runs too slow, lower your IR first before doing anything else and make sure AA is turned off as well.
Just did everything you said. It is close to working fully, but not quite. It tends to drop frames for a couple seconds then goes back to full speed. It's random when it happens. I just attached screenshots of the settings. Do you notice anything off?