18 lines
679 B
Text
18 lines
679 B
Text
#include "floor.cuh"
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#include "operations.cuh"
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/*
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contributors: [Stefan Gustavson, Ian McEwan]
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description: modulus of 289
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use: <float|float2|float3|float4> mod289(<float|float2|float3|float4> x)
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*/
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#ifndef FNC_MOD289
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#define FNC_MOD289
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inline __device__ __host__ float mod289(float x) { return x - floor(x * (1.0f / 289.0f)) * 289.0f; }
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inline __device__ __host__ float2 mod289(const float2& x) { return x - floor(x * (1.0f / 289.0f)) * 289.0f; }
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inline __device__ __host__ float3 mod289(const float3& x) { return x - floor(x * (1.0f / 289.0f)) * 289.0f; }
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inline __device__ __host__ float4 mod289(const float4& x) { return x - floor(x * (1.0f / 289.0f)) * 289.0f; }
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#endif
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