20 lines
404 B
Plaintext
20 lines
404 B
Plaintext
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#version 310 es
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shared uint wg[4];
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void compute_main(uint local_invocation_index) {
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{
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for(uint idx = local_invocation_index; (idx < 4u); idx = (idx + 1u)) {
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uint i = idx;
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atomicExchange(wg[i], 0u);
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}
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}
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barrier();
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atomicExchange(wg[1], 1u);
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}
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layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
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void main() {
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compute_main(gl_LocalInvocationIndex);
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return;
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}
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