33 lines
No EOL
1.8 KiB
Text
33 lines
No EOL
1.8 KiB
Text
#include "make.cuh"
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/*
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contributors: Patricio Gonzalez Vivo
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description: this file contains the definition of the min function for float2, float3, and float4 types, to match GLSL's behavior.
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use: <float2|float3|float4> min(<float2|float3|float4> a, <float2|float3|float4> b);
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license:
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- Copyright (c) 2021 Patricio Gonzalez Vivo under Prosperity License - https://prosperitylicense.com/versions/3.0.0
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- Copyright (c) 2021 Patricio Gonzalez Vivo under Patron License - https://lygia.xyz/license
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*/
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#ifndef FNC_MIN
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#define FNC_MIN
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#ifndef __CUDACC__
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#include <math.h>
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inline float min(float a, float b) { return a < b ? a : b; }
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inline int min(int a, int b) { return a < b ? a : b; }
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#endif
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inline __host__ __device__ float2 min(float2 a, float2 b) { return make_float2(min(a.x, b.x), min(a.y, b.y));}
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inline __host__ __device__ float3 min(float3 a, float3 b) { return make_float3(min(a.x, b.x), min(a.y, b.y), min(a.z, b.z));}
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inline __host__ __device__ float4 min(float4 a, float4 b) { return make_float4(min(a.x, b.x), min(a.y, b.y), min(a.z, b.z), min(a.w, b.w));}
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inline __host__ __device__ int2 min(int2 a, int2 b) { return make_int2(min(a.x, b.x), min(a.y, b.y));}
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inline __host__ __device__ int3 min(int3 a, int3 b) { return make_int3(min(a.x, b.x), min(a.y, b.y), min(a.z, b.z));}
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inline __host__ __device__ int4 min(int4 a, int4 b) { return make_int4(min(a.x, b.x), min(a.y, b.y), min(a.z, b.z), min(a.w, b.w));}
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inline __host__ __device__ uint2 min(uint2 a, uint2 b) { return make_uint2(min(a.x, b.x), min(a.y, b.y));}
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inline __host__ __device__ uint3 min(uint3 a, uint3 b) { return make_uint3(min(a.x, b.x), min(a.y, b.y), min(a.z, b.z));}
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inline __host__ __device__ uint4 min(uint4 a, uint4 b) { return make_uint4(min(a.x, b.x), min(a.y, b.y), min(a.z, b.z), min(a.w, b.w));}
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#endif |