39 lines
873 B
GLSL
39 lines
873 B
GLSL
#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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constant float _17[5] = {1.0, 2.0, 3.0, 4.0, 5.0};
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struct main0_out
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{
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float4 FragColor [[color(0)]];
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};
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// Implementation of an array copy function to cover GLSL's ability to copy an array via assignment.
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template<typename T, uint N>
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void spvArrayCopy(thread T (&dst)[N], thread const T (&src)[N])
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{
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for (uint i = 0; i < N; dst[i] = src[i], i++);
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}
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// An overload for constant arrays.
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template<typename T, uint N>
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void spvArrayCopyConstant(thread T (&dst)[N], constant T (&src)[N])
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{
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for (uint i = 0; i < N; dst[i] = src[i], i++);
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}
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fragment main0_out main0()
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{
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main0_out out = {};
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float lut[5] = {1.0, 2.0, 3.0, 4.0, 5.0};
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for (int i = 0; i < 4; i++, out.FragColor += float4(lut[i]))
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{
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}
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return out;
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}
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