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.
43 lines
1.1 KiB
Plaintext
43 lines
1.1 KiB
Plaintext
#include <metal_stdlib>
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#include <simd/simd.h>
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using namespace metal;
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struct SSBO
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{
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float4 v1[4];
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float4 v2[4];
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float3 v3[4];
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float4 v4[4];
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float4 v1_array_of_array[4][4];
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float4 v2_array_of_array[4][4];
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float3 v3_array_of_array[4][4];
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float4 v4_array_of_array[4][4];
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float4 v_unsized[1];
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};
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constant uint3 gl_WorkGroupSize [[maybe_unused]] = uint3(1u);
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kernel void main0(device SSBO& _29 [[buffer(0)]])
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{
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float loaded1 = _29.v1[1].x;
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_29.v1[2].x = loaded1;
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float2 loaded2 = _29.v2[1].xy;
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_29.v2[2].xy = loaded2;
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float3 loaded3 = _29.v3[1];
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_29.v3[2] = loaded3;
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float4 loaded4 = _29.v4[1];
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_29.v4[2] = loaded4;
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loaded1 = _29.v1_array_of_array[1][2].x;
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_29.v1_array_of_array[2][3].x = loaded1;
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loaded2 = _29.v2_array_of_array[1][2].xy;
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_29.v2_array_of_array[2][3].xy = loaded2;
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loaded3 = _29.v3_array_of_array[1][2];
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_29.v3_array_of_array[2][3] = loaded3;
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loaded4 = _29.v4_array_of_array[1][2];
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_29.v4_array_of_array[2][3] = loaded4;
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loaded1 = _29.v_unsized[1].x;
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_29.v_unsized[2].x = loaded1;
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}
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