diff options
Diffstat (limited to 'tests/cases/compute_descriptor_array_ssbo.amber')
| -rw-r--r-- | tests/cases/compute_descriptor_array_ssbo.amber | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/tests/cases/compute_descriptor_array_ssbo.amber b/tests/cases/compute_descriptor_array_ssbo.amber index bd4c773..0eb6b7d 100644 --- a/tests/cases/compute_descriptor_array_ssbo.amber +++ b/tests/cases/compute_descriptor_array_ssbo.amber @@ -20,12 +20,19 @@ layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in; layout(binding = 0) buffer block0 { int data; -} ssbo_array[2]; +} ssbo_array_0[2]; + +layout(binding = 1) buffer block1 +{ + int data; +} ssbo_array_1[2]; void main() { - ssbo_array[0].data = 1; - ssbo_array[1].data = 2; + ssbo_array_0[0].data = 1; + ssbo_array_0[1].data = 2; + ssbo_array_1[0].data = 3; + ssbo_array_1[1].data = 4; } END @@ -37,13 +44,21 @@ BUFFER buf1 DATA_TYPE int32 DATA 0 END +# The Vulkan spec lists the maximum value of minStorageBufferOffsetAlignment +# (i.e. the maximum possible alignment requirement) as 256 bytes, so we will use +# buffer with size of 65 int32 values = 260 bytes. +BUFFER buf2 DATA_TYPE int32 SIZE 65 FILL 0 + PIPELINE compute pipeline ATTACH compute_shader BIND BUFFER_ARRAY buf0 buf1 AS storage DESCRIPTOR_SET 0 BINDING 0 + BIND BUFFER_ARRAY buf2 buf2 AS storage DESCRIPTOR_SET 0 BINDING 1 DESCRIPTOR_OFFSET 0 256 DESCRIPTOR_RANGE 256 4 END RUN pipeline 1 1 1 EXPECT buf0 IDX 0 EQ 1 EXPECT buf1 IDX 0 EQ 2 +EXPECT buf2 IDX 0 EQ 3 +EXPECT buf2 IDX 256 EQ 4 |