39 lines
805 B
WebGPU Shading Language
39 lines
805 B
WebGPU Shading Language
alias Arr = array<u32, 4u>;
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var<private> local_invocation_index_1 : u32;
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var<workgroup> wg : array<atomic<u32>, 4u>;
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fn compute_main_inner(local_invocation_index_2 : u32) {
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var idx = 0u;
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idx = local_invocation_index_2;
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loop {
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let x_21 = idx;
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if (!((x_21 < 4u))) {
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break;
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}
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let x_26 = idx;
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atomicStore(&(wg[x_26]), 0u);
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continuing {
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let x_33 = idx;
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idx = (x_33 + 1u);
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}
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}
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workgroupBarrier();
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atomicStore(&(wg[1i]), 1u);
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return;
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}
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fn compute_main_1() {
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let x_47 = local_invocation_index_1;
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compute_main_inner(x_47);
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return;
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}
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@compute @workgroup_size(1i, 1i, 1i)
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fn compute_main(@builtin(local_invocation_index) local_invocation_index_1_param : u32) {
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local_invocation_index_1 = local_invocation_index_1_param;
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compute_main_1();
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}
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