On Mon, May 09, 2016 at 10:30:25AM -0700, Ben Widawsky wrote: > On Mon, May 09, 2016 at 10:29:28AM -0700, Ben Widawsky wrote: > > On Fri, May 06, 2016 at 11:38:25AM +0300, Topi Pohjolainen wrote: > > > Until now mcs was associated to single sampled buffers only for > > > fast clear purposes and it was therefore the responsibility of the > > > clear logic to allocate the aux buffer when needed. Now that normal > > > 3D render or blorp blit may render with mcs enabled also, they need > > > to prepare the mcs just as well. > > > > > > v2: Do not enable for scanout buffers > > > v3 (Ben): > > > - Fix typo in commit message. > > > - Check for gen < 9 and return early in brw_predraw_set_aux_buffers() > > > - Check for gen < 9 and return early in intel_miptree_prepare_mcs() > > > > > > Signed-off-by: Topi Pohjolainen <topi.pohjolai...@intel.com> > > > Reviewed-by: Ben Widawsky <b...@bwidawsk.net> > > > > v5 is also Reviewed-by: Ben Widawsky <b...@bwidawsk.net> > > oops, v6 :P
This is afterall not good enough. It works when lossless compression is enabled but adds unnecessary mcs allocation for normal 3d-render. I'll post an update. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
