On 24 August 2017 at 15:26, Marc Dietrich <marvi...@gmx.de> wrote: > Hi Elie, > > Am Mittwoch, 23. August 2017, 13:07:30 CEST schrieb Elie Tournier: >> From: Elie Tournier <elie.tourn...@collabora.com> >> >> TL;DR >> This series is a "status update" of my work done for adding fp64 support on >> r600g. One of the biggest issue is due to a lake of accuracy on the rcp >> implementation. Divide relay on rcp. >> >> A branch is available on >> https://github.com/Hopetech/mesa/tree/glsl_arb_gpu_shader_fp64_v3 Comments >> and reviews are welcome. > > what are the hardware requirements for testing this? R600g is a wide range ...
Hello Marc, My code targets all the cards who doesn't support double but who support GLSL 1.30: https://github.com/Hopetech/mesa/blob/glsl_arb_gpu_shader_fp64_v3/src/mesa/state_tracker/st_glsl_to_tgsi.cpp#L7059 So iirc, all r600g cards. > > Marc > > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/mesa-dev > _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
