On Thu, Aug 9, 2018 at 12:57 AM Marek Olšák <mar...@gmail.com> wrote: > > From: Marek Olšák <marek.ol...@amd.com>
This patch causes regressions in dEQP[1] on virgl running on a radeonSI device. Not a lot of drivers set PIPE_CAP_VIEWPORT_SUBPIXEL_BITS but SubPixelBits is by default set to 4, but this overwrites it without checking if the returned value is zero or not. Looking around it seems that a lot of other drivers just returns zero for PIPE_CAP_VIEWPORT_SUBPIXEL_BITS not just virgl, so this probably causes regressions on more drivers then virgl. Cheers, Jakob. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
