d1479f871a
This avoids a lot of huge code changes. Arrays generally cannot be copied in and out of buffers, at least no compiler frontend seems to do it. Also avoids a lot of issues surrounding packed vectors and matrices.
24 lines
494 B
Plaintext
24 lines
494 B
Plaintext
#pragma clang diagnostic ignored "-Wunused-variable"
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#include <metal_stdlib>
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#include <simd/simd.h>
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#include <metal_atomic>
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using namespace metal;
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struct SSBO
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{
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uint count;
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uint data[1];
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};
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kernel void main0(device SSBO& _5 [[buffer(0)]], uint3 gl_GlobalInvocationID [[thread_position_in_grid]])
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{
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uint _24 = atomic_fetch_add_explicit((device atomic_uint*)&_5.count, 1u, memory_order_relaxed);
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if (_24 < 1024u)
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{
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_5.data[_24] = gl_GlobalInvocationID.x;
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}
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}
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