diff options
| author | Paul Berry <[email protected]> | 2013-09-03 13:57:35 -0700 |
|---|---|---|
| committer | Paul Berry <[email protected]> | 2013-09-05 09:52:20 -0700 |
| commit | 9dfa8ae662f522d7fb9e9be11a71a2eafc7985f0 (patch) | |
| tree | 7ad465e1b0e5baa4a011648c3976089b548dfb73 /src/mesa/drivers/dri | |
| parent | 8709e2b6c564435111545c470da8796c81f020c4 (diff) | |
i965/gs: Don't assign gl_Layer its own slot in the VUE map.
Reviewed-by: Chad Versace <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vs.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vs.c b/src/mesa/drivers/dri/i965/brw_vs.c index b81a53856a0..7c7493f9632 100644 --- a/src/mesa/drivers/dri/i965/brw_vs.c +++ b/src/mesa/drivers/dri/i965/brw_vs.c @@ -64,6 +64,11 @@ brw_compute_vue_map(struct brw_context *brw, struct brw_vue_map *vue_map, vue_map->slots_valid = slots_valid; int i; + /* gl_Layer doesn't get its own varying slot--it's stored in the virst VUE + * slot (VARYING_SLOT_PSIZ). + */ + slots_valid &= ~VARYING_BIT_LAYER; + /* Make sure that the values we store in vue_map->varying_to_slot and * vue_map->slot_to_varying won't overflow the signed chars that are used * to store them. Note that since vue_map->slot_to_varying sometimes holds |