37 lines
1.2 KiB
Plaintext
37 lines
1.2 KiB
Plaintext
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struct ComputeParams
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{
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RWStructuredBuffer<uint64_t> bitFieldBuffer;
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};
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ParameterBlock<ComputeParams> pParams;
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static const uint32_t OCBT_bit_mask[18] = {
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0xffffffff, // Root 17
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0xffffffff, // Level 16
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0xffffffff, // level 15
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0xffffffff, // level 14
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0xffffffff, // level 13
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0xffffffff, // level 12
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0xffffffff, // level 11
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0xffff, // level 10
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0xffff, // level 9
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0xffff, // level 8
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0xff, // level 8
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0xffffffff, // level 7
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0xffffffff, // Level 6
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0xffff, // level 5
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0xff, // level 4
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0xf, // level 3
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0x3, // level 2
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0x1, // level 1
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};
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[numthreads(1, 1, 1)]
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[shader("compute")]
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void TestHeap(uint dispatchID: SV_DispatchThreadID)
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{
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pParams.bitFieldBuffer[dispatchID] = OCBT_bit_mask[dispatchID];
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}
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