// This file created from vector_types.h distributed with CUDA 1.1
// Changes Copyright 2009, Wilson W. L. Fung and Tor M. Aamodt 
// University of British Columbia

/*
 * Copyright 1993-2007 NVIDIA Corporation.  All rights reserved.
 *
 * NOTICE TO USER:   
 *
 * This source code is subject to NVIDIA ownership rights under U.S. and 
 * international Copyright laws.  Users and possessors of this source code 
 * are hereby granted a nonexclusive, royalty-free license to use this code 
 * in individual and commercial software.
 *
 * NVIDIA MAKES NO REPRESENTATION ABOUT THE SUITABILITY OF THIS SOURCE 
 * CODE FOR ANY PURPOSE.  IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR 
 * IMPLIED WARRANTY OF ANY KIND.  NVIDIA DISCLAIMS ALL WARRANTIES WITH 
 * REGARD TO THIS SOURCE CODE, INCLUDING ALL IMPLIED WARRANTIES OF 
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 * IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, 
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 * OR OTHER TORTIOUS ACTION,  ARISING OUT OF OR IN CONNECTION WITH THE USE 
 * OR PERFORMANCE OF THIS SOURCE CODE.  
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 * U.S. Government End Users.   This source code is a "commercial item" as 
 * that term is defined at  48 C.F.R. 2.101 (OCT 1995), consisting  of 
 * "commercial computer  software"  and "commercial computer software 
 * documentation" as such terms are  used in 48 C.F.R. 12.212 (SEPT 1995) 
 * and is provided to the U.S. Government only as a commercial end item.  
 * Consistent with 48 C.F.R.12.212 and 48 C.F.R. 227.7202-1 through 
 * 227.7202-4 (JUNE 1995), all U.S. Government End Users acquire the 
 * source code with only those rights set forth herein. 
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 * Any use of this source code in individual and commercial software must 
 * include, in the user documentation and internal comments to the code,
 * the above Disclaimer and U.S. Government End Users Notice.
 */

#ifndef CUDA_MATH
#define CUDA_MATH

// cuda math implementations
#undef max
#undef min
namespace cuda_math {
#define __attribute__(a) // to remove warnings inside math_functions.h
#undef INT_MAX

// DEVICE_BUILTIN
   struct int4 {
      int x, y, z, w;
   };
   struct uint4 {
      unsigned int x, y, z, w;
   };
   struct float4 {
      float x, y, z, w;
   };
   struct float2 {
      float x, y;
   };
    

// DEVICE_BUILTIN
   typedef struct int4 int4;
   typedef struct uint4 uint4;
   typedef struct float4 float4;
   typedef struct float2 float2;

extern float rsqrtf(float); // CUDA 2.3 beta

#if CUDART_VERSION < 3000
#define CUDA_FLOAT_MATH_FUNCTIONS
#include <device_types.h>
#define __CUDA_INTERNAL_COMPILATION__
#include <math_functions.h>
#undef __CUDA_INTERNAL_COMPILATION__
#undef __attribute__
#else
#define CUDA_FLOAT_MATH_FUNCTIONS
#include "/home/taamodt/nvcuda/2.3/cuda/include/device_types.h"
#define __CUDA_INTERNAL_COMPILATION__
#include "/home/taamodt/nvcuda/2.3/cuda/include/math_functions.h"
#undef __CUDA_INTERNAL_COMPILATION__
#undef __attribute__
#endif

}

#endif