93 lines
3.2 KiB
Plaintext
93 lines
3.2 KiB
Plaintext
#pragma clang diagnostic ignored "-Wmissing-prototypes"
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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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struct SSBOCol
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{
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float2x4 col_major0;
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float2x4 col_major1;
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};
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struct SSBORow
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{
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float2x4 row_major0;
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float2x4 row_major1;
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};
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constant uint3 gl_WorkGroupSize [[maybe_unused]] = uint3(1u);
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static inline __attribute__((always_inline))
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void load_store_to_variable_col_major(device SSBOCol& v_29)
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{
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float2x2 loaded = float2x2(v_29.col_major0[0].xy, v_29.col_major0[1].xy);
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v_29.col_major1[0].xy = loaded[0];
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v_29.col_major1[1].xy = loaded[1];
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}
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static inline __attribute__((always_inline))
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void load_store_to_variable_row_major(device SSBORow& v_41)
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{
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float2x2 loaded = transpose(float2x2(v_41.row_major0[0].xy, v_41.row_major0[1].xy));
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v_41.row_major0[0].xy = float2(loaded[0][0], loaded[1][0]);
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v_41.row_major0[1].xy = float2(loaded[0][1], loaded[1][1]);
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}
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static inline __attribute__((always_inline))
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void copy_col_major_to_col_major(device SSBOCol& v_29)
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{
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v_29.col_major0[0].xy = float2x2(v_29.col_major1[0].xy, v_29.col_major1[1].xy)[0];
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v_29.col_major0[1].xy = float2x2(v_29.col_major1[0].xy, v_29.col_major1[1].xy)[1];
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}
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static inline __attribute__((always_inline))
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void copy_col_major_to_row_major(device SSBOCol& v_29, device SSBORow& v_41)
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{
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v_41.row_major0[0].xy = float2(float2x2(v_29.col_major0[0].xy, v_29.col_major0[1].xy)[0][0], float2x2(v_29.col_major0[0].xy, v_29.col_major0[1].xy)[1][0]);
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v_41.row_major0[1].xy = float2(float2x2(v_29.col_major0[0].xy, v_29.col_major0[1].xy)[0][1], float2x2(v_29.col_major0[0].xy, v_29.col_major0[1].xy)[1][1]);
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}
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static inline __attribute__((always_inline))
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void copy_row_major_to_col_major(device SSBOCol& v_29, device SSBORow& v_41)
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{
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v_29.col_major0[0].xy = float2(float2x2(v_41.row_major0[0].xy, v_41.row_major0[1].xy)[0][0], float2x2(v_41.row_major0[0].xy, v_41.row_major0[1].xy)[1][0]);
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v_29.col_major0[1].xy = float2(float2x2(v_41.row_major0[0].xy, v_41.row_major0[1].xy)[0][1], float2x2(v_41.row_major0[0].xy, v_41.row_major0[1].xy)[1][1]);
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}
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static inline __attribute__((always_inline))
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void copy_row_major_to_row_major(device SSBORow& v_41)
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{
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v_41.row_major0[0].xy = float2x2(v_41.row_major1[0].xy, v_41.row_major1[1].xy)[0];
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v_41.row_major0[1].xy = float2x2(v_41.row_major1[0].xy, v_41.row_major1[1].xy)[1];
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}
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static inline __attribute__((always_inline))
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void copy_columns(device SSBOCol& v_29, device SSBORow& v_41)
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{
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v_29.col_major0[1].xy = float2(v_41.row_major0[0][1], v_41.row_major0[1][1]);
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v_41.row_major0[0][1] = v_29.col_major0[1].x;
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v_41.row_major0[1][1] = v_29.col_major0[1].y;
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}
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static inline __attribute__((always_inline))
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void copy_elements(device SSBOCol& v_29, device SSBORow& v_41)
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{
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v_29.col_major0[0].y = v_41.row_major0[1u][0];
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v_41.row_major0[1u][0] = v_29.col_major0[0].y;
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}
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kernel void main0(device SSBOCol& v_29 [[buffer(0)]], device SSBORow& v_41 [[buffer(1)]])
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{
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load_store_to_variable_col_major(v_29);
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load_store_to_variable_row_major(v_41);
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copy_col_major_to_col_major(v_29);
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copy_col_major_to_row_major(v_29, v_41);
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copy_row_major_to_col_major(v_29, v_41);
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copy_row_major_to_row_major(v_41);
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copy_columns(v_29, v_41);
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copy_elements(v_29, v_41);
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}
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