diff options
Diffstat (limited to 'tests/spirv/tbuffer-dx-layout-1.slang')
| -rw-r--r-- | tests/spirv/tbuffer-dx-layout-1.slang | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/tests/spirv/tbuffer-dx-layout-1.slang b/tests/spirv/tbuffer-dx-layout-1.slang new file mode 100644 index 000000000..c1f494497 --- /dev/null +++ b/tests/spirv/tbuffer-dx-layout-1.slang @@ -0,0 +1,73 @@ +//IGNORE_TEST:SIMPLE(filecheck=SPIRV): -target spirv -entry computeMain -stage compute -fvk-use-dx-layout + +// 'tbuffer' is not implemented for SPIRV targets currently. + +tbuffer Test +{ +//SPIRV: Offset 0 + uint v0; +//SPIRV: Offset 4 + float3 v1; + +//SPIRV: Offset 16 + uint3 v2; + +//SPIRV: Offset 32 + uint2 v3; +//SPIRV: Offset 40 + uint2 v4; + +//SPIRV: Offset 48 + uint v5[4]; + +// array always starts on a new register. +//SPIRV: Offset 112 + uint3 v6[2]; +//SPIRV: Offset 140 +// non-array can pack with a partially filled register + uint v7; + +//SPIRV: Offset 144 + uint2 v8; + +// SPIRV: Offset 160 +// array always starts on a new register. + uint v9[2]; +}; + +RWStructuredBuffer<int> outputBuffer; + +__generic<T : IArithmetic, let N : int> +bool comp(vector<T,N> v1, vector<T,N> v2) +{ + for (uint i = 0; i < N; i++) + if (v1[i] != v2[i]) + return false; + + return true; +} + +[shader("compute")] +[numthreads(2, 2, 1)] +void computeMain() +{ + // CHECK: 64 + + outputBuffer[0] = (true + && v0 == 1 + && comp(v1, float3(2, 3, 4)) + && comp(v2, uint3(5, 6, 7)) + && comp(v3, uint2(8, 9)) + && comp(v4, uint2(10, 11)) + && v5[0] == 12 + && v5[1] == 13 + && v5[2] == 14 + && v5[3] == 15 + && comp(v6[0], uint3(16, 17, 18)) + && comp(v6[1], uint3(19, 20, 21)) + && v7 == 22 + && comp(v8, uint2(23, 24)) + && v9[0] == 25 + && v9[1] == 26 + ) ? 100 : 0; +}
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