diff options
| author | Jordan Justen <jordan.l.justen@intel.com> | 2016-02-16 00:58:30 -0800 |
|---|---|---|
| committer | Jordan Justen <jordan.l.justen@intel.com> | 2016-02-16 09:06:52 -0800 |
| commit | 611d130a08d0610054d0b89e6fc1fe6cf081814b (patch) | |
| tree | 55b025d179b83620e9a6bceb8c35502aab719595 /tests/spec/arb_compute_shader | |
| parent | dd586ecda7acfac5484dba907e7d0f8090abb7ac (diff) | |
arb_compute_shader: Support ID tests with work group sizes of 0
The ARB_compute_shader spec says:
"If the work group count in any dimension is zero, no work groups
are dispatched."
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Diffstat (limited to 'tests/spec/arb_compute_shader')
| -rw-r--r-- | tests/spec/arb_compute_shader/cs-ids-common.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tests/spec/arb_compute_shader/cs-ids-common.c b/tests/spec/arb_compute_shader/cs-ids-common.c index 9676c82ac..e5987d3e2 100644 --- a/tests/spec/arb_compute_shader/cs-ids-common.c +++ b/tests/spec/arb_compute_shader/cs-ids-common.c @@ -135,7 +135,8 @@ confirm_size() memset(&values, 0, sizeof values); - for (z = 0; z < zs; z++) { + const bool no_work = global_x == 0 || global_y == 0 || global_z == 0; + for (z = 0; z < zs && !no_work; z++) { for (y = 0; y < ys; y++) { for (x = 0; x < xs; x++) { if (((x & y) & z) == 0u) @@ -280,8 +281,7 @@ cs_ids_run_test() local_x, local_y, local_z, global_x, global_y, global_z); - if (local_x == 0 || local_y == 0 || local_z == 0 || - global_x == 0 || global_y == 0 || global_z == 0) + if (local_x == 0 || local_y == 0 || local_z == 0) return PIGLIT_FAIL; glBindBufferBase(GL_ATOMIC_COUNTER_BUFFER, 0, atomics_bo); |