On Tue, Apr 03, 2018 at 07:40:34PM +0300, Topi Pohjolainen wrote: > Otherwise simulator for ICL complains that: > > B-spec CC_ViewPort Minimum Depth cannot be greater than Maximum Depth
And it looks that there is real reason why even HIZ ops should specify it. In Bspec: GT - 3D - vol2a.11 3D Pipeline - Windower - Depth Clear Value Format: The clear value must be between the min and max depth values (inclusive) defined in the CC_VIEWPORT. > > CC: Jason Ekstrand <ja...@jlekstrand.net> > CC: Kenneth Graunke <kenn...@whitecape.org> > Signed-off-by: Topi Pohjolainen <topi.pohjolai...@intel.com> > --- > src/intel/blorp/blorp_genX_exec.h | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/src/intel/blorp/blorp_genX_exec.h > b/src/intel/blorp/blorp_genX_exec.h > index 992bc99..e16d10c 100644 > --- a/src/intel/blorp/blorp_genX_exec.h > +++ b/src/intel/blorp/blorp_genX_exec.h > @@ -1570,6 +1570,7 @@ blorp_emit_gen8_hiz_op(struct blorp_batch *batch, > * emit 3DSTATE_MULTISAMPLE. > */ > blorp_emit_3dstate_multisample(batch, params); > + blorp_emit_cc_viewport(batch); > > /* If we can't alter the depth stencil config and multiple layers are > * involved, the HiZ op will fail. This is because the op requires that a > -- > 2.7.4 > _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
