diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/compute/atomics-buffer.slang | 28 | ||||
| -rw-r--r-- | tests/compute/atomics-buffer.slang.expected.txt | 4 |
2 files changed, 32 insertions, 0 deletions
diff --git a/tests/compute/atomics-buffer.slang b/tests/compute/atomics-buffer.slang new file mode 100644 index 000000000..92f00272d --- /dev/null +++ b/tests/compute/atomics-buffer.slang @@ -0,0 +1,28 @@ +// atomics-buffer.slang + +//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute + +// Note: not enabling D3D12 test yet because change +// was developed on a machine that can run D3D12 +// +//TEST_DISABLED(compute):COMPARE_COMPUTE_EX:-slang -compute -dx12 + +//TEST_INPUT:ubuffer(format=R_UInt32, data=[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]):dxbinding(0),glbinding(0),out + +RWBuffer<uint> outputBuffer; + +void test(uint val) +{ + uint originalValue; + + InterlockedAdd(outputBuffer[val], val, originalValue); + InterlockedAdd(outputBuffer[val ^ 1], val*16, originalValue); + InterlockedAdd(outputBuffer[val ^ 2], val*16*16, originalValue); +} + +[numthreads(4, 1, 1)] +void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID) +{ + uint tid = dispatchThreadID.x; + test(tid); +}
\ No newline at end of file diff --git a/tests/compute/atomics-buffer.slang.expected.txt b/tests/compute/atomics-buffer.slang.expected.txt new file mode 100644 index 000000000..36caeb8d6 --- /dev/null +++ b/tests/compute/atomics-buffer.slang.expected.txt @@ -0,0 +1,4 @@ +210 +301 +32 +123 |