On Wed, Feb 3, 2016 at 10:19 AM, Michel Dänzer <[email protected]> wrote: > On 03.02.2016 05:15, Marek Olšák wrote: >> On Sat, Jan 30, 2016 at 12:46 AM, Marek Olšák <[email protected]> wrote: >>> From: Marek Olšák <[email protected]> >>> >>> Based on a gallivm patch by Ilia Mirkin. >>> >>> +8 piglit regressions due to precision issues > > You're saying this patch causes 8 piglit tests to fail? What are the > benefits we get in exchange for that?
The tests are too strict and llvmpipe allegedly fails them too. The benefit is that we'll get v_cvt_f32_f16 and v_cvt_f16_f32 instead of emulation with integer instructions. They are GLSL 4.00 intrinsics. Marek _______________________________________________ mesa-dev mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-dev
