tree d36947acd7179f8db9bfa8657be7206ba2c2093c
parent 1db3cebcbd300d3a0f07229c99c423324eef8fef
author Kenneth Graunke <kenneth@whitecape.org> 1486788022 -0800
committer Emil Velikov <emil.l.velikov@gmail.com> 1487878498 +0000

mesa: Do (TCS && !TES) draw time validation in ES as well.

Now that we have OES_tessellation_shader, the same situation can occur
in ES too, not just GL core profile.

Having a TCS but no TES may confuse drivers - i965 crashes, for example.

This prevents regressions in
ES31-CTS.core.tessellation_shader.single.xfb_captures_data_from_correct_stage
with some SSO pipeline validation changes I'm making.

v2: Add an ES spec citation (suggested by Alejandro)

Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
(cherry picked from commit 05a56893aa2570cb1f6e61e3c9cf365266ea1d3a)