Created attachment 142498 [details] Dota 2 - white boxes instead of text I'm on Manjaro Linux. Celeron N2840. The first time i found this bug was about more than year ago when i decided to test Vulkan Dota 2. I didn't report it because i thought this bug is known and will be fixed in future vulkan-intel releases. But it isn't fixed yet, so i'm reporting it. I found this bug also in Windows games running through Proton/Wine with DXVK, like Pan Panda.
Baytrail/Ivybridge are basically unsupported...patches are welcome, but official support starts at Broadwell. Sorry. :(
Hrm... I'm not really sure what's going wrong here. Looks like either blending, texturing, it discards going wrong but those should be the same as on Haswell and, last i checked, it works there. The only immediately obvious this that missing on Ivy Bridge but not on Haswell is texture swizzle but that's not supported by MoltenVK and they run Dota2 in that for Mac. Sorry, just thinking out loud here.
Hello Jason I reproduced this issue on my ivy bridge. While I was trying to figure out how to fix this problem I found this comment https://bugs.freedesktop.org/show_bug.cgi?id=104355#c8 . I tried Ville’s branch, it makes situation with swizzling much better but doesn’t fix it completely. Ville noted you told him much better way of implementing this. Could you please describe it one more time? Hello Ville As I understood you stopped your work with this problem. Is you faced with some unsolvable situation or implementation swizzling on ivy bridge isn’t task you are interested in?
*** This bug has been marked as a duplicate of bug 104355 ***
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