Can you have a point size for non-points? If not, there's only one vertex, so I guess it has to be the first one, no?
On Mon, May 9, 2016 at 6:36 PM, Kenneth Graunke <kenn...@whitecape.org> wrote: > This looks like leftover cruft from an earlier attempt at writing > point size hacks. Each vertex has its own copy of gl_PointSize, > so accessing any vertex other than 0 would cause this to fail. > > The tests seem to work fine without it. > > Signed-off-by: Kenneth Graunke <kenn...@whitecape.org> > --- > src/mesa/drivers/dri/i965/brw_fs_nir.cpp | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp > b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp > index 33e4097..6a99b76 100644 > --- a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp > +++ b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp > @@ -1770,7 +1770,6 @@ fs_visitor::emit_gs_input_load(const fs_reg &dst, > /* This input was pushed into registers. */ > if (is_point_size) { > /* gl_PointSize comes in .w */ > - assert(imm_offset == 0); > bld.MOV(dst, fs_reg(ATTR, imm_offset + 3, dst.type)); > } else { > for (unsigned i = 0; i < num_components; i++) { > -- > 2.8.2 > > _______________________________________________ > 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