63 lines
2.0 KiB
C++
63 lines
2.0 KiB
C++
#ifndef __CUVECT4F_HPP__
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#define __CUVECT4F_HPP__
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namespace amscuda
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{
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class cuvect4f
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{
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public:
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float x;
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float y;
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float z;
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float w;
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__host__ __device__ cuvect4f();
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__host__ __device__ ~cuvect4f();
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__host__ __device__ cuvect4f(float _x, float _y, float _z, float _w);
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__host__ __device__ float& operator[](const int I);
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__host__ __device__ const float& operator[](const int I) const;
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__host__ __device__ cuvect4f operator+(cuvect4f lhs);
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__host__ __device__ cuvect4f operator-(cuvect4f lhs);
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__host__ __device__ cuvect4f operator*(float lhs);
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__host__ __device__ cuvect4f operator/(float lhs);
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__host__ __device__ friend cuvect4f operator-(cuvect4f rhs);
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};
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class cumat4f
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{
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public:
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float dat[16];
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__host__ __device__ cumat4f();
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__host__ __device__ ~cumat4f();
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__host__ __device__ float& operator[](const int I);
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__host__ __device__ float& operator()(const int I, const int J);
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__host__ __device__ float& at(const int I, const int J);
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__host__ __device__ cumat4f operator+(cumat4f lhs);
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__host__ __device__ cumat4f operator-(cumat4f lhs);
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__host__ __device__ cumat4f operator*(float lhs);
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__host__ __device__ cumat4f operator/(float lhs);
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__host__ __device__ cuvect4f operator*(cuvect4f lhs);
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__host__ __device__ cumat4f operator*(cumat4f lhs);
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__host__ __device__ friend cumat4f operator-(cumat4f rhs);
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__host__ __device__ float det();
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__host__ __device__ cumat4f transpose();
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__host__ __device__ cumat4f inverse();
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};
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__host__ __device__ float cuvect4f_dot(cuvect4f a, cuvect4f b);
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__host__ __device__ float cuvect4f_norm(cuvect4f a);
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__host__ __device__ cuvect4f cuvect4f_normalize(cuvect4f a);
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__host__ __device__ cuvect4f cuvect4f_proj(cuvect4f a, cuvect4f b);
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};
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#endif
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