62 lines
1.3 KiB
Plaintext
62 lines
1.3 KiB
Plaintext
#pragma clang diagnostic ignored "-Wmissing-prototypes"
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#pragma clang diagnostic ignored "-Wmissing-braces"
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#include <metal_stdlib>
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#include <simd/simd.h>
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using namespace metal;
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template<typename T, size_t Num>
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struct spvUnsafeArray
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{
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T elements[Num ? Num : 1];
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thread T& operator [] (size_t pos) thread
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{
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return elements[pos];
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}
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constexpr const thread T& operator [] (size_t pos) const thread
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{
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return elements[pos];
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}
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device T& operator [] (size_t pos) device
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{
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return elements[pos];
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}
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constexpr const device T& operator [] (size_t pos) const device
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{
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return elements[pos];
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}
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constexpr const constant T& operator [] (size_t pos) const constant
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{
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return elements[pos];
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}
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threadgroup T& operator [] (size_t pos) threadgroup
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{
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return elements[pos];
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}
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constexpr const threadgroup T& operator [] (size_t pos) const threadgroup
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{
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return elements[pos];
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}
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};
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struct SSBOScalar
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{
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spvUnsafeArray<float4, 16> a;
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spvUnsafeArray<float4, 16> b;
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spvUnsafeArray<float4, 16> c;
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};
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kernel void main0(device SSBOScalar& _4 [[buffer(0)]])
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{
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float2 _27 = _4.b[10].xy;
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float _29 = _4.c[10].x;
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_4.b[10].xy = float2(10.0, 11.0);
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_4.a[10].xy = _27 * _29;
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}
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