diff options
| author | jsmall-nvidia <jsmall@nvidia.com> | 2022-10-08 16:46:18 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-10-08 16:46:18 -0400 |
| commit | 05de8d86370d7a329bdf4cb4b9e5b270f6696076 (patch) | |
| tree | b7115ba3e3f46b44f007c403afb58c1214d47f7c /tests/bugs | |
| parent | 34ba10d1b883700992f34c68ed72f659d3644461 (diff) | |
Fix for issue with user attribute lookup (#2437)
* #include an absolute path didn't work - because paths were taken to always be relative.
* Add handling for root paths.
* Fixes around absolute paths.
* Add SimplifyStyle
* Remove unrequire include.
* Fix some details around RelativeFileSystem canonical paths.
* For MemoryFileSystem make sure "/a" and "a" maps to same canonical path.
* Add test for canonicalPath.
* Improve comment.
* More testing around canonical paths.
* Fix for user attribute lookup issue.
* Add a test.
* Small improvements in test.
* Improve the comments around lookup workaround.
Diffstat (limited to 'tests/bugs')
| -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 |