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| author | Alyssa Rosenzweig <alyssa@rosenzweig.io> | 2023-05-15 11:27:15 -0400 |
|---|---|---|
| committer | Marge Bot <emma+marge@anholt.net> | 2023-05-16 22:36:21 +0000 |
| commit | 5f082f25125c9d85bd36a775fbe35e03ddcf97ee (patch) | |
| tree | eda6fc3d7b70fe2be801cd57a20e07801b5aec38 | |
| parent | a19660bfc7bb4a5f3a7d5547dbdc964ddb5c5ef8 (diff) | |
| download | mesa-5f082f25125c9d85bd36a775fbe35e03ddcf97ee.tar.gz | |
mesa/st: Produce unified atomics
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23036>
| -rw-r--r-- | src/mesa/state_tracker/st_draw_hw_select.c | 9 |
1 files 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 |