From: Kenneth Graunke Date: Thu, 10 Sep 2015 03:21:59 +0000 (-0700) Subject: i965: Initialize unused VUE map slots to BRW_VARYING_SLOT_PAD. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=268008f98c3810b9f276df985dc93ef;p=mesa.git i965: Initialize unused VUE map slots to BRW_VARYING_SLOT_PAD. Nothing actually relies on unused slots being initialized to BRW_VARYING_SLOT_COUNT. Soon, we're going to have VUE maps with holes in them, at which point pre-filling with BRW_VARYING_SLOT_PAD make a lot more sense. Signed-off-by: Kenneth Graunke Reviewed-by: Chris Forbes --- diff --git a/src/mesa/drivers/dri/i965/brw_vue_map.c b/src/mesa/drivers/dri/i965/brw_vue_map.c index 76875789ba8..9d828289afc 100644 --- a/src/mesa/drivers/dri/i965/brw_vue_map.c +++ b/src/mesa/drivers/dri/i965/brw_vue_map.c @@ -80,7 +80,7 @@ brw_compute_vue_map(const struct brw_device_info *devinfo, vue_map->num_slots = 0; for (i = 0; i < BRW_VARYING_SLOT_COUNT; ++i) { vue_map->varying_to_slot[i] = -1; - vue_map->slot_to_varying[i] = BRW_VARYING_SLOT_COUNT; + vue_map->slot_to_varying[i] = BRW_VARYING_SLOT_PAD; } /* VUE header: format depends on chip generation and whether clipping is