https://bugs.winehq.org/show_bug.cgi?id=39057
--- Comment #24 from Matteo Bruni matteo.mystral@gmail.com --- (In reply to swswine from comment #18)
I do not have Windows in place and much of various GPU hardware. Do you know some realistic way to check native DirectX responses without Windows? Is it some place to post d3d9 test so that someone will run it and send responses?
There is testbot.winehq.org but that's unfortunately not too helpful with d3d stuff since it only has the software-emulated WARP device (that's in the Win8 and Win10 VMs) which is in general not a good reference for Windows behavior.
I guess you can post your test here, on the wine-devel mailing list or on #winehackers and someone will hopefully run the test for you...