From 76db3366cb6cfb5432e5d26acb67e5a96224900e Mon Sep 17 00:00:00 2001 From: Yong He Date: Fri, 22 Jan 2021 09:22:45 -0800 Subject: Fix existential specialization of mutable buffer loads. (#1671) * Fix existential specialization of mutable buffer loads. * fix Co-authored-by: Yong He --- .../rwstructuredbuffer-existential-in-struct.slang | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 tests/bugs/rwstructuredbuffer-existential-in-struct.slang (limited to 'tests/bugs/rwstructuredbuffer-existential-in-struct.slang') diff --git a/tests/bugs/rwstructuredbuffer-existential-in-struct.slang b/tests/bugs/rwstructuredbuffer-existential-in-struct.slang new file mode 100644 index 000000000..c763dd3c1 --- /dev/null +++ b/tests/bugs/rwstructuredbuffer-existential-in-struct.slang @@ -0,0 +1,32 @@ +//TEST(compute):COMPARE_COMPUTE:-dx11 -shaderobj + +[anyValueSize(8)] +interface IMaterial +{ + float eval(); +} + +struct MaterialImpl : IMaterial +{ + float eval() { return 0.0f; } +}; + +struct Parameters +{ + uint ordinary; + +//TEST_INPUT: entryPointExistentialType MaterialImpl +//TEST_INPUT:ubuffer(data=[0 0 0 0 0 0], stride=4):name=params.materials + RWStructuredBuffer materials; + +//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name=params.result + RWStructuredBuffer result; +}; + +[numthreads(4, 1, 1)] +void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID, uniform Parameters params, uniform int id) +{ + uint tid = dispatchThreadID.x; + float rs = params.materials[0].eval(); + params.result[tid] = rs; +} -- cgit v1.2.3