From 5f082f25125c9d85bd36a775fbe35e03ddcf97ee Mon Sep 17 00:00:00 2001 From: Alyssa Rosenzweig Date: Mon, 15 May 2023 11:27:15 -0400 Subject: mesa/st: Produce unified atomics Signed-off-by: Alyssa Rosenzweig Reviewed-by: Emma Anholt Reviewed-by: Jesse Natalie Part-of: --- src/mesa/state_tracker/st_draw_hw_select.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/src/mesa/state_tracker/st_draw_hw_select.c b/src/mesa/state_tracker/st_draw_hw_select.c index d7849ae9de3..ab9acd4e1a4 100644 --- a/src/mesa/state_tracker/st_draw_hw_select.c +++ b/src/mesa/state_tracker/st_draw_hw_select.c @@ -413,9 +413,12 @@ update_result_buffer(nir_builder *b, nir_ssa_def *dmin, nir_ssa_def *dmax, /* driver_location = 0 (slot 0) */ nir_ssa_def *ssbo = nir_imm_int(b, 0); - nir_ssbo_atomic_exchange(b, 32, ssbo, offset, nir_imm_int(b, 1)); - nir_ssbo_atomic_umin(b, 32, ssbo, nir_iadd_imm(b, offset, 4), dmin); - nir_ssbo_atomic_umax(b, 32, ssbo, nir_iadd_imm(b, offset, 8), dmax); + nir_ssbo_atomic(b, 32, ssbo, offset, nir_imm_int(b, 1), + .atomic_op = nir_atomic_op_xchg); + nir_ssbo_atomic(b, 32, ssbo, nir_iadd_imm(b, offset, 4), dmin, + .atomic_op = nir_atomic_op_umin); + nir_ssbo_atomic(b, 32, ssbo, nir_iadd_imm(b, offset, 8), dmax, + .atomic_op = nir_atomic_op_umax); } static void -- cgit v1.2.1