hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
38 lines
572 B
Plaintext
38 lines
572 B
Plaintext
#version 460
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layout(local_size_x = 512, local_size_y = 1) in;
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layout(std430) buffer;
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struct MyStruct {
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uint a;
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uint b;
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uint c;
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};
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layout(binding = 0) buffer MyStructs {
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uint count;
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MyStruct data[];
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}
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my_structs;
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layout(binding = 1) buffer Output {
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uint a;
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uint b;
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uint c;
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}
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o;
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shared MyStruct s[512];
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void main() {
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s[0] = MyStruct(1, 2, 3);
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uint id = gl_GlobalInvocationID.x;
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MyStruct ms =
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id > my_structs.count ? s[id - my_structs.count] : my_structs.data[id];
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atomicAdd(o.a, ms.a);
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atomicAdd(o.b, ms.b);
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atomicAdd(o.c, ms.c);
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}
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