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21 lines
557 B
21 lines
557 B
alias number = f32;
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struct MatrixBatch {
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size: vec4<u32>,
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data: array<vec4<number>>,
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}
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@group(0) @binding(0)
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var<storage, read> l: MatrixBatch;
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@group(0) @binding(1)
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var<storage, read> r_or_result: MatrixBatch;
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@group(0) @binding(2)
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var<storage, read_write> result: MatrixBatch;
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@compute @workgroup_size(1)
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fn main(@builtin(global_invocation_id) global_id: vec3<u32>) {
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result.size = l.size;
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var resi = (global_id.z * result.size.y + global_id.y) * result.size.x / 4 + global_id.x;
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result.data[resi] = l.data[resi] - r_or_result.data[resi];
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}
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