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28 lines
569 B
Plaintext
28 lines
569 B
Plaintext
#version 460
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layout(local_size_x = 32) in;
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layout(push_constant) uniform Constants {
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uint first;
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uint count;
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uint views;
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float period;
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};
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layout(set = 0, binding = 0) buffer readonly restrict Src { uint src[]; };
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layout(set = 0, binding = 1) buffer writeonly restrict Dst { uint dst[]; };
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void main() {
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uint id = gl_GlobalInvocationID.x;
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if (id >= count) return;
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uint base = (first + id) * views * 2;
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uint total = 0;
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for (uint i = 0; i < views; i++) {
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total += src[base + views + i] - src[base + i];
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}
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dst[id] = uint(total * period);
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}
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