diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/bugs/user-attribute-lookup.slang | 32 | ||||
| -rw-r--r-- | tests/bugs/user-attribute-lookup.slang.expected.txt | 4 |
2 files changed, 36 insertions, 0 deletions
diff --git a/tests/bugs/user-attribute-lookup.slang b/tests/bugs/user-attribute-lookup.slang new file mode 100644 index 000000000..96cd3ad19 --- /dev/null +++ b/tests/bugs/user-attribute-lookup.slang @@ -0,0 +1,32 @@ +//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -shaderobj +//TEST(compute,vulkan):COMPARE_COMPUTE_EX:-vk -slang -compute -shaderobj + +//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name outputBuffer +RWStructuredBuffer<int> outputBuffer; + +// To test for a bug where a user attribute, gets incorrectly looked up +// as a cached lookup made before creation will make it multiply defined. + +// Define an attribute that will appear in reflection +[__AttributeUsage(_AttributeTargets.Var)] +struct StaticSamplerAttribute {}; + +struct Thing +{ + [StaticSampler] SamplerState samplerState1; + [StaticSampler] SamplerState samplerState2; +} + +[StaticSampler] SamplerState samplerState; + +[numthreads(4, 1, 1)] +void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID) +{ + uint tid = dispatchThreadID.x; + + float inVal = float(tid); + + outputBuffer[tid] = int(inVal); +} + + diff --git a/tests/bugs/user-attribute-lookup.slang.expected.txt b/tests/bugs/user-attribute-lookup.slang.expected.txt new file mode 100644 index 000000000..bc856dafa --- /dev/null +++ b/tests/bugs/user-attribute-lookup.slang.expected.txt @@ -0,0 +1,4 @@ +0 +1 +2 +3 |