i965: Initialize "separate" flag in VUE maps.

This was uninitialized, which resulted in weird looking printouts where
it appeared that the TCS output and TES input patch URB entries differed
in SSO/non-SSO layout.  There is no "separable" layout for both, as
they're tied together.

It should have no other actual effect.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>

diff --git a/src/mesa/drivers/dri/i965/brw_vue_map.c b/src/mesa/drivers/dri/i965/brw_vue_map.c
index 4d509d3..982a31f 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_vue_map.c
+++ b/src/mesa/drivers/dri/i965/brw_vue_map.c
@@ -205,6 +205,9 @@ brw_compute_tess_vue_map(struct brw_vue_map *vue_map,
    /* I don't think anything actually uses this... */
    vue_map->slots_valid = vertex_slots;
 
+   /* separate isn't really meaningful, but make sure it's initialized */
+   vue_map->separate = false;
+
    vertex_slots &= ~(VARYING_BIT_TESS_LEVEL_OUTER |
                      VARYING_BIT_TESS_LEVEL_INNER);