On Mon, Jun 09, 2014 at 05:14:38PM +0300, Topi Pohjolainen wrote: > Fixes es3 cts test framebuffer_blit_functionality_scissor_blit.test > on bdw. Viewport changes are tracked by 'brw_cc_vp' which in turn > signals CACHE_NEW_CC_VP that should be tracked by 'brw_cc_unit'. On > gen4 this is the case but not on any newer. > > For some reason gen5-7 don't suffer from the missing signaling. > Perhaps one of the mesa states tracked by 'brw_cc_unit' > (_NEW_STENCIL, _NEW_COLOR, _NEW_DEPTH, _NEW_BUFFERS) is > sufficient. Or we are just lucky.
In fact it doesn't make any sense on > 4 - 'brw_cc_unit' is not considered at all. > > Signed-off-by: Topi Pohjolainen <topi.pohjolai...@intel.com> > --- > src/mesa/drivers/dri/i965/brw_state_upload.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/src/mesa/drivers/dri/i965/brw_state_upload.c > b/src/mesa/drivers/dri/i965/brw_state_upload.c > index 3a452c3..a06615a 100644 > --- a/src/mesa/drivers/dri/i965/brw_state_upload.c > +++ b/src/mesa/drivers/dri/i965/brw_state_upload.c > @@ -261,6 +261,7 @@ static const struct brw_tracked_state *gen8_atoms[] = > &gen8_state_base_address, > > &brw_cc_vp, > + &brw_cc_unit, > &gen7_cc_viewport_state_pointer, /* must do after brw_cc_vp */ > &gen8_sf_clip_viewport, > > -- > 1.8.3.1 > _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
