glsl: Fix varying struct locations when varying packing is disabled.

varying_matches::record tries to compute the number of components in
each varying, which varying_matches::assign_locations uses to assign
locations.  With varying packing, it uses glsl_type::component_slots()
to come up with a reasonable value.

Without varying packing, it fell back to an open-coded computation
that didn't bother to handle structs at all.  I believe we can simply
use 4 * glsl_type::count_attribute_slots(false), which already handles
these cases correctly.

Partially fixes rendering in GFXBench 4.0's tessellation benchmark.
(NVE0 is almost right after this, but i965 is still mostly garbage.)

Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
Reviewed-by: Timothy Arceri <[email protected]>
Cc: "11.0 11.1" <[email protected]>

0 files changed, 0 insertions, 0 deletions