netcore/System.Private.CoreLib/src/System/MathF.cs

   1 // Licensed to the .NET Foundation under one or more agreements.
   2 // The .NET Foundation licenses this file to you under the MIT license.
   3 // See the LICENSE file in the project root for more information.
   4
   5 using System.Runtime.CompilerServices;
   6
   7 namespace System
   8 {
   9         partial class MathF
  10         {
  11                 [MethodImpl (MethodImplOptions.InternalCall)]
  12                 public static extern float Acos (float x);
  13
  14                 [MethodImpl (MethodImplOptions.InternalCall)]
  15                 public static extern float Acosh (float x);
  16
  17                 [MethodImpl (MethodImplOptions.InternalCall)]
  18                 public static extern float Asin (float x);
  19
  20                 [MethodImpl (MethodImplOptions.InternalCall)]
  21                 public static extern float Asinh (float x);
  22
  23                 [MethodImpl (MethodImplOptions.InternalCall)]
  24                 public static extern float Atan (float x);
  25
  26                 [MethodImpl (MethodImplOptions.InternalCall)]
  27                 public static extern float Atan2 (float y, float x);
  28
  29                 [MethodImpl (MethodImplOptions.InternalCall)]
  30                 public static extern float Atanh (float x);
  31
  32                 [MethodImpl (MethodImplOptions.InternalCall)]
  33                 public static extern float Cbrt (float x);
  34
  35                 [MethodImpl (MethodImplOptions.InternalCall)]
  36                 public static extern float Ceiling (float x);
  37
  38                 [MethodImpl (MethodImplOptions.InternalCall)]
  39                 public static extern float Cos (float x);
  40
  41                 [MethodImpl (MethodImplOptions.InternalCall)]
  42                 public static extern float Cosh (float x);
  43
  44                 [MethodImpl (MethodImplOptions.InternalCall)]
  45                 public static extern float Exp (float x);
  46
  47                 [MethodImpl (MethodImplOptions.InternalCall)]
  48                 public static extern float Floor (float x);
  49
  50                 [MethodImpl (MethodImplOptions.InternalCall)]
  51                 public static extern float Log (float x);
  52
  53                 [MethodImpl (MethodImplOptions.InternalCall)]
  54                 public static extern float Log10 (float x);
  55
  56                 [MethodImpl (MethodImplOptions.InternalCall)]
  57                 public static extern float Pow (float x, float y);
  58
  59                 [MethodImpl (MethodImplOptions.InternalCall)]
  60                 public static extern float Sin (float x);
  61
  62                 [MethodImpl (MethodImplOptions.InternalCall)]
  63                 public static extern float Sinh (float x);
  64
  65                 [MethodImpl (MethodImplOptions.InternalCall)]
  66                 public static extern float Sqrt (float x);
  67
  68                 [MethodImpl (MethodImplOptions.InternalCall)]
  69                 public static extern float Tan (float x);
  70
  71                 [MethodImpl (MethodImplOptions.InternalCall)]
  72                 public static extern float Tanh (float x);
  73
  74                 [Intrinsic]
  75                 [MethodImpl  (MethodImplOptions.InternalCall)]
  76                 public static extern float FusedMultiplyAdd (float x, float y, float z);
  77
  78                 [MethodImpl  (MethodImplOptions.InternalCall)]
  79                 public static extern int ILogB (float x);
  80
  81                 [MethodImpl  (MethodImplOptions.InternalCall)]
  82                 public static extern float Log2 (float x);
  83
  84                 [MethodImpl  (MethodImplOptions.InternalCall)]
  85                 public static extern float ScaleB (float x, int n);
  86
  87                 [MethodImpl (MethodImplOptions.InternalCall)]
  88                 static extern float FMod (float x, float y);
  89
  90                 [MethodImpl (MethodImplOptions.InternalCall)]
  91                 static extern unsafe float ModF (float x, float* intptr);
  92         }
  93 }