commit 6bb4255f8ebb8cc048afe498e11738985d134f8a
author Juan A. Suarez Romero <jasuarez@igalia.com> Wed Dec 14 17:12:24 2016 +0000
committer Juan A. Suarez Romero <jasuarez@igalia.com> Thu Jan 12 12:56:56 2017 +0100
tree 006c1bfa1dad9918dea4306a325a2d299b88125f
parent f51a5b51ab92ada4b9f3b1d603f9de60b66e46ce

i965: check for dual slot attributes on any gen

Those not supporting 64 bit input vertex attributes will have the
dual_slot value as false.

Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

src/mesa/drivers/dri/i965/brw_draw_upload.c

diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c
index 9c36d05..a865f27 100644
--- a/src/mesa/drivers/dri/i965/brw_draw_upload.c
+++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c
@@ -570,8 +570,7 @@
          first - DIV_ROUND_UP(_mesa_bitcount_64(vs_prog_data->double_inputs_read &
                                                 BITFIELD64_MASK(first)), 2);
       struct brw_vertex_element *input = &brw->vb.inputs[index];
-      input->is_dual_slot = brw->gen >= 8 &&
-         (vs_prog_data->double_inputs_read & BITFIELD64_BIT(first)) != 0;
+      input->is_dual_slot = (vs_prog_data->double_inputs_read & BITFIELD64_BIT(first)) != 0;
       vs_inputs &= ~BITFIELD64_BIT(first);
       if (input->is_dual_slot)
          vs_inputs &= ~BITFIELD64_BIT(first + 1);