mcs/class/Mono.Simd/Mono.Simd/Vector4ui.cs

   1 // Vector4ui.cs
   2 //
   3 // Author:
   4 //   Rodrigo Kumpera (rkumpera@novell.com)
   5 //
   6 // (C) 2008 Novell, Inc. (http://www.novell.com)
   7 //
   8 // Permission is hereby granted, free of charge, to any person obtaining
   9 // a copy of this software and associated documentation files (the
  10 // "Software"), to deal in the Software without restriction, including
  11 // without limitation the rights to use, copy, modify, merge, publish,
  12 // distribute, sublicense, and/or sell copies of the Software, and to
  13 // permit persons to whom the Software is furnished to do so, subject to
  14 // the following conditions:
  15 //
  16 // The above copyright notice and this permission notice shall be
  17 // included in all copies or substantial portions of the Software.
  18 //
  19 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  20 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  21 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  22 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  23 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  24 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  25 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  26 //
  27 using System;
  28 using System.Runtime.InteropServices;
  29
  30 namespace Mono.Simd
  31 {
  32         [Obsolete ("Use the types in the System.Numerics.Vectors namespace")]
  33         [StructLayout(LayoutKind.Explicit, Pack = 0, Size = 16)]
  34         [CLSCompliant(false)]
  35         public struct Vector4ui
  36         {
  37                 [ FieldOffset(0) ]
  38                 internal uint x;
  39                 [ FieldOffset(4) ]
  40                 internal uint y;
  41                 [ FieldOffset(8) ]
  42                 internal uint z;
  43                 [ FieldOffset(12) ]
  44                 internal uint w;
  45
  46                 public uint X { get { return x; } set { x = value; } }
  47                 public uint Y { get { return y; } set { y = value; } }
  48                 public uint Z { get { return z; } set { z = value; } }
  49                 public uint W { get { return w; } set { w = value; } }
  50
  51                 public static Vector4ui Identity
  52                 {
  53                         get { return  new Vector4ui (1); }
  54                 }
  55
  56                 public static Vector4ui Zero
  57                 {
  58                         get { return  new Vector4ui (0); }
  59                 }
  60
  61                 [System.Runtime.CompilerServices.IndexerName ("Component")]
  62                 public unsafe uint this [int index]
  63                 {
  64                         get {
  65                                 if ((index | 0x3) != 0x3) //index < 0 || index > 3
  66                                         throw new ArgumentOutOfRangeException ("index");
  67                                 fixed (uint *v = &x) {
  68                                         return * (v + index);
  69                                 }
  70                         }
  71                         set {
  72                                 if ( (index | 0x3) != 0x3) //index < 0 || index > 3
  73                                         throw new ArgumentOutOfRangeException ("index");
  74                                 fixed (uint *v = &x) {
  75                                         * (v + index) = value;
  76                                 }
  77                         }
  78                 }
  79
  80                 public Vector4ui (uint x, uint y, uint z, uint w)
  81                 {
  82                         this.x = x;
  83                         this.y = y;
  84                         this.z = z;
  85                         this.w = w;
  86                 }
  87
  88                 public Vector4ui (uint ui)
  89                 {
  90                         this.x = ui;
  91                         this.y = ui;
  92                         this.z = ui;
  93                         this.w = ui;
  94                 }
  95
  96                 [Acceleration (AccelMode.SSE2)]
  97                 public static Vector4ui operator + (Vector4ui v1, Vector4ui v2)
  98                 {
  99                         return new Vector4ui (v1.x + v2.x, v1.y + v2.y, v1.z + v2.z, v1.w + v2.w);
 100                 }
 101
 102                 [Acceleration (AccelMode.SSE2)]
 103                 public static Vector4ui operator - (Vector4ui v1, Vector4ui v2)
 104                 {
 105                         return new Vector4ui (v1.x - v2.x, v1.y - v2.y, v1.z - v2.z, v1.w - v2.w);
 106                 }
 107
 108                 [Acceleration (AccelMode.SSE41)]
 109                 public static Vector4ui operator * (Vector4ui v1, Vector4ui v2)
 110                 {
 111                         return new Vector4ui (v1.x * v2.x, v1.y * v2.y, v1.z * v2.z, v1.w * v2.w);
 112                 }
 113
 114                 [Acceleration (AccelMode.SSE2)]
 115                 public static unsafe Vector4ui operator << (Vector4ui v1, int amount)
 116                 {
 117                         return new Vector4ui (v1.x << amount, v1.y << amount, v1.z << amount, v1.w << amount);
 118                 }
 119
 120                 [Acceleration (AccelMode.SSE2)]
 121                 public static unsafe Vector4ui operator >> (Vector4ui v1, int amount)
 122                 {
 123                         return new Vector4ui (v1.x >> amount, v1.y >> amount, v1.z >> amount, v1.w >> amount);
 124                 }
 125
 126                 [Acceleration (AccelMode.SSE2)]
 127                 public static Vector4ui operator & (Vector4ui v1, Vector4ui v2)
 128                 {
 129                         return new Vector4ui (v1.x & v2.x, v1.y & v2.y, v1.z & v2.z, v1.w & v2.w);
 130                 }
 131
 132                 [Acceleration (AccelMode.SSE2)]
 133                 public static Vector4ui operator | (Vector4ui v1, Vector4ui v2)
 134                 {
 135                         return new Vector4ui (v1.x | v2.x, v1.y | v2.y, v1.z | v2.z, v1.w | v2.w);
 136                 }
 137
 138                 [Acceleration (AccelMode.SSE2)]
 139                 public static Vector4ui operator ^ (Vector4ui v1, Vector4ui v2)
 140                 {
 141                         return new Vector4ui (v1.x ^ v2.x, v1.y ^ v2.y, v1.z ^ v2.z, v1.w ^ v2.w);
 142                 }
 143
 144                 [Acceleration (AccelMode.SSE2)]
 145                 public static bool operator ==(Vector4ui v1, Vector4ui v2)
 146                 {
 147                         return v1.x == v2.x && v1.y == v2.y && v1.z == v2.z && v1.w == v2.w;
 148                 }
 149
 150                 [Acceleration (AccelMode.SSE2)]
 151                 public static bool operator !=(Vector4ui v1, Vector4ui v2)
 152                 {
 153                         return v1.x != v2.x || v1.y != v2.y || v1.z != v2.z || v1.w != v2.w;
 154                 }
 155
 156                 [Acceleration (AccelMode.SSE1)]
 157                 public static unsafe explicit operator Vector2d (Vector4ui v)
 158                 {
 159                         Vector2d* p = (Vector2d*)&v;
 160                         return *p;
 161                 }
 162
 163                 [Acceleration (AccelMode.SSE1)]
 164                 public static unsafe explicit operator Vector4f (Vector4ui v)
 165                 {
 166                         Vector4f* p = (Vector4f*)&v;
 167                         return *p;
 168                 }
 169
 170                 [Acceleration (AccelMode.SSE1)]
 171                 public static unsafe explicit operator Vector2l (Vector4ui v)
 172                 {
 173                         Vector2l* p = (Vector2l*)&v;
 174                         return *p;
 175                 }
 176
 177                 [Acceleration (AccelMode.SSE1)]
 178                 public static unsafe explicit operator Vector2ul (Vector4ui v)
 179                 {
 180                         Vector2ul* p = (Vector2ul*)&v;
 181                         return *p;
 182                 }
 183
 184                 [Acceleration (AccelMode.SSE1)]
 185                 public static unsafe explicit operator Vector4i (Vector4ui v)
 186                 {
 187                         Vector4i* p = (Vector4i*)&v;
 188                         return *p;
 189                 }
 190
 191                 [Acceleration (AccelMode.SSE1)]
 192                 public static unsafe explicit operator Vector8s (Vector4ui v)
 193                 {
 194                         Vector8s* p = (Vector8s*)&v;
 195                         return *p;
 196                 }
 197
 198                 [Acceleration (AccelMode.SSE1)]
 199                 public static unsafe explicit operator Vector8us (Vector4ui v)
 200                 {
 201                         Vector8us* p = (Vector8us*)&v;
 202                         return *p;
 203                 }
 204
 205                 [Acceleration (AccelMode.SSE1)]
 206                 public static unsafe explicit operator Vector16sb (Vector4ui v)
 207                 {
 208                         Vector16sb* p = (Vector16sb*)&v;
 209                         return *p;
 210                 }
 211
 212                 [Acceleration (AccelMode.SSE1)]
 213                 public static unsafe explicit operator Vector16b (Vector4ui v)
 214                 {
 215                         Vector16b* p = (Vector16b*)&v;
 216                         return *p;
 217                 }
 218
 219                 [Acceleration (AccelMode.SSE1)]
 220                 public static Vector4ui LoadAligned (ref Vector4ui v)
 221                 {
 222                         return v;
 223                 }
 224
 225                 [Acceleration (AccelMode.SSE1)]
 226                 public static void StoreAligned (ref Vector4ui res, Vector4ui val)
 227                 {
 228                         res = val;
 229                 }
 230
 231                 [Acceleration (AccelMode.SSE1)]
 232                 public static unsafe Vector4ui LoadAligned (Vector4ui *v)
 233                 {
 234                         return *v;
 235                 }
 236
 237                 [Acceleration (AccelMode.SSE1)]
 238                 public static unsafe void StoreAligned (Vector4ui *res, Vector4ui val)
 239                 {
 240                         *res = val;
 241                 }
 242
 243                 [Acceleration (AccelMode.SSE1)]
 244                 [CLSCompliant(false)]
 245                 public static void PrefetchTemporalAllCacheLevels (ref Vector4ui res)
 246                 {
 247                 }
 248
 249                 [Acceleration (AccelMode.SSE1)]
 250                 [CLSCompliant(false)]
 251                 public static void PrefetchTemporal1stLevelCache (ref Vector4ui res)
 252                 {
 253                 }
 254
 255                 [Acceleration (AccelMode.SSE1)]
 256                 [CLSCompliant(false)]
 257                 public static void PrefetchTemporal2ndLevelCache (ref Vector4ui res)
 258                 {
 259                 }
 260
 261                 [Acceleration (AccelMode.SSE1)]
 262                 [CLSCompliant(false)]
 263                 public static void PrefetchNonTemporal (ref Vector4ui res)
 264                 {
 265                 }
 266
 267                 [Acceleration (AccelMode.SSE1)]
 268                 [CLSCompliant(false)]
 269                 public static unsafe void PrefetchTemporalAllCacheLevels (Vector4ui *res)
 270                 {
 271                 }
 272
 273                 [Acceleration (AccelMode.SSE1)]
 274                 [CLSCompliant(false)]
 275                 public static unsafe void PrefetchTemporal1stLevelCache (Vector4ui *res)
 276                 {
 277                 }
 278
 279                 [Acceleration (AccelMode.SSE1)]
 280                 [CLSCompliant(false)]
 281                 public static unsafe void PrefetchTemporal2ndLevelCache (Vector4ui *res)
 282                 {
 283                 }
 284
 285                 [Acceleration (AccelMode.SSE1)]
 286                 [CLSCompliant(false)]
 287                 public static unsafe void PrefetchNonTemporal (Vector4ui *res)
 288                 {
 289                 }
 290
 291                 public override string ToString()
 292                 {
 293                         return "<" + x + ", " + y + ", " + z + ", " + w + ">";
 294                 }
 295         }
 296 }