308 lines
7.6 KiB
C#
308 lines
7.6 KiB
C#
// Vector4i.cs
|
|
//
|
|
// Author:
|
|
// Rodrigo Kumpera (rkumpera@novell.com)
|
|
//
|
|
// (C) 2008 Novell, Inc. (http://www.novell.com)
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining
|
|
// a copy of this software and associated documentation files (the
|
|
// "Software"), to deal in the Software without restriction, including
|
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|
// distribute, sublicense, and/or sell copies of the Software, and to
|
|
// permit persons to whom the Software is furnished to do so, subject to
|
|
// the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be
|
|
// included in all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
//
|
|
using System;
|
|
using System.Runtime.InteropServices;
|
|
|
|
namespace Mono.Simd
|
|
{
|
|
[Obsolete ("Use the types in the System.Numerics.Vectors namespace")]
|
|
[StructLayout(LayoutKind.Explicit, Pack = 0, Size = 16)]
|
|
public struct Vector4i
|
|
{
|
|
[ FieldOffset(0) ]
|
|
internal int x;
|
|
[ FieldOffset(4) ]
|
|
internal int y;
|
|
[ FieldOffset(8) ]
|
|
internal int z;
|
|
[ FieldOffset(12) ]
|
|
internal int w;
|
|
|
|
public int X { get { return x; } set { x = value; } }
|
|
public int Y { get { return y; } set { y = value; } }
|
|
public int Z { get { return z; } set { z = value; } }
|
|
public int W { get { return w; } set { w = value; } }
|
|
|
|
public static Vector4i Identity
|
|
{
|
|
get { return new Vector4i (1); }
|
|
}
|
|
|
|
public static Vector4i Zero
|
|
{
|
|
get { return new Vector4i (0); }
|
|
}
|
|
|
|
public static Vector4i MinusOne
|
|
{
|
|
get { return new Vector4i (-1); }
|
|
}
|
|
|
|
[System.Runtime.CompilerServices.IndexerName ("Component")]
|
|
public unsafe int this [int index]
|
|
{
|
|
get {
|
|
if ((index | 0x3) != 0x3) //index < 0 || index > 3
|
|
throw new ArgumentOutOfRangeException ("index");
|
|
fixed (int *v = &x) {
|
|
return * (v + index);
|
|
}
|
|
}
|
|
set {
|
|
if ( (index | 0x3) != 0x3) //index < 0 || index > 3
|
|
throw new ArgumentOutOfRangeException ("index");
|
|
fixed (int *v = &x) {
|
|
* (v + index) = value;
|
|
}
|
|
}
|
|
}
|
|
|
|
public Vector4i (int x, int y, int z, int w)
|
|
{
|
|
this.x = x;
|
|
this.y = y;
|
|
this.z = z;
|
|
this.w = w;
|
|
}
|
|
|
|
public Vector4i (int i)
|
|
{
|
|
this.x = i;
|
|
this.y = i;
|
|
this.z = i;
|
|
this.w = i;
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE2)]
|
|
public static Vector4i operator + (Vector4i v1, Vector4i v2)
|
|
{
|
|
return new Vector4i (v1.x + v2.x, v1.y + v2.y, v1.z + v2.z, v1.w + v2.w);
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE2)]
|
|
public static Vector4i operator - (Vector4i v1, Vector4i v2)
|
|
{
|
|
return new Vector4i (v1.x - v2.x, v1.y - v2.y, v1.z - v2.z, v1.w - v2.w);
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE41)]
|
|
public static Vector4i operator * (Vector4i v1, Vector4i v2)
|
|
{
|
|
return new Vector4i (v1.x * v2.x, v1.y * v2.y, v1.z * v2.z, v1.w * v2.w);
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE2)]
|
|
public static unsafe Vector4i operator << (Vector4i v1, int amount)
|
|
{
|
|
return new Vector4i (v1.x << amount, v1.y << amount, v1.z << amount, v1.w << amount);
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE2)]
|
|
public static unsafe Vector4i operator >> (Vector4i v1, int amount)
|
|
{
|
|
return new Vector4i (v1.x >> amount, v1.y >> amount, v1.z >> amount, v1.w >> amount);
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE2)]
|
|
public static Vector4i operator & (Vector4i v1, Vector4i v2)
|
|
{
|
|
return new Vector4i (v1.x & v2.x, v1.y & v2.y, v1.z & v2.z, v1.w & v2.w);
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE2)]
|
|
public static Vector4i operator | (Vector4i v1, Vector4i v2)
|
|
{
|
|
return new Vector4i (v1.x | v2.x, v1.y | v2.y, v1.z | v2.z, v1.w | v2.w);
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE2)]
|
|
public static Vector4i operator ^ (Vector4i v1, Vector4i v2)
|
|
{
|
|
return new Vector4i (v1.x ^ v2.x, v1.y ^ v2.y, v1.z ^ v2.z, v1.w ^ v2.w);
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE2)]
|
|
public static bool operator ==(Vector4i v1, Vector4i v2)
|
|
{
|
|
return v1.x == v2.x && v1.y == v2.y && v1.z == v2.z && v1.w == v2.w;
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE2)]
|
|
public static bool operator !=(Vector4i v1, Vector4i v2)
|
|
{
|
|
return v1.x != v2.x || v1.y != v2.y || v1.z != v2.z || v1.w != v2.w;
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE1)]
|
|
public static unsafe explicit operator Vector2d (Vector4i v)
|
|
{
|
|
Vector2d* p = (Vector2d*)&v;
|
|
return *p;
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE1)]
|
|
public static unsafe explicit operator Vector4f (Vector4i v)
|
|
{
|
|
Vector4f* p = (Vector4f*)&v;
|
|
return *p;
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE1)]
|
|
public static unsafe explicit operator Vector2l (Vector4i v)
|
|
{
|
|
Vector2l* p = (Vector2l*)&v;
|
|
return *p;
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE1)]
|
|
[CLSCompliant(false)]
|
|
public static unsafe explicit operator Vector2ul (Vector4i v)
|
|
{
|
|
Vector2ul* p = (Vector2ul*)&v;
|
|
return *p;
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE1)]
|
|
[CLSCompliant(false)]
|
|
public static unsafe explicit operator Vector4ui (Vector4i v)
|
|
{
|
|
Vector4ui* p = (Vector4ui*)&v;
|
|
return *p;
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE1)]
|
|
public static unsafe explicit operator Vector8s (Vector4i v)
|
|
{
|
|
Vector8s* p = (Vector8s*)&v;
|
|
return *p;
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE1)]
|
|
[CLSCompliant(false)]
|
|
public static unsafe explicit operator Vector8us (Vector4i v)
|
|
{
|
|
Vector8us* p = (Vector8us*)&v;
|
|
return *p;
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE1)]
|
|
[CLSCompliant(false)]
|
|
public static unsafe explicit operator Vector16sb (Vector4i v)
|
|
{
|
|
Vector16sb* p = (Vector16sb*)&v;
|
|
return *p;
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE1)]
|
|
public static unsafe explicit operator Vector16b (Vector4i v)
|
|
{
|
|
Vector16b* p = (Vector16b*)&v;
|
|
return *p;
|
|
}
|
|
|
|
|
|
[Acceleration (AccelMode.SSE1)]
|
|
public static Vector4i LoadAligned (ref Vector4i v)
|
|
{
|
|
return v;
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE1)]
|
|
public static void StoreAligned (ref Vector4i res, Vector4i val)
|
|
{
|
|
res = val;
|
|
}
|
|
|
|
[CLSCompliant(false)]
|
|
[Acceleration (AccelMode.SSE1)]
|
|
public static unsafe Vector4i LoadAligned (Vector4i *v)
|
|
{
|
|
return *v;
|
|
}
|
|
|
|
[CLSCompliant(false)]
|
|
[Acceleration (AccelMode.SSE1)]
|
|
public static unsafe void StoreAligned (Vector4i *res, Vector4i val)
|
|
{
|
|
*res = val;
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE1)]
|
|
[CLSCompliant(false)]
|
|
public static void PrefetchTemporalAllCacheLevels (ref Vector4i res)
|
|
{
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE1)]
|
|
[CLSCompliant(false)]
|
|
public static void PrefetchTemporal1stLevelCache (ref Vector4i res)
|
|
{
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE1)]
|
|
[CLSCompliant(false)]
|
|
public static void PrefetchTemporal2ndLevelCache (ref Vector4i res)
|
|
{
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE1)]
|
|
[CLSCompliant(false)]
|
|
public static void PrefetchNonTemporal (ref Vector4i res)
|
|
{
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE1)]
|
|
[CLSCompliant(false)]
|
|
public static unsafe void PrefetchTemporalAllCacheLevels (Vector4i *res)
|
|
{
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE1)]
|
|
[CLSCompliant(false)]
|
|
public static unsafe void PrefetchTemporal1stLevelCache (Vector4i *res)
|
|
{
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE1)]
|
|
[CLSCompliant(false)]
|
|
public static unsafe void PrefetchTemporal2ndLevelCache (Vector4i *res)
|
|
{
|
|
}
|
|
|
|
[Acceleration (AccelMode.SSE1)]
|
|
[CLSCompliant(false)]
|
|
public static unsafe void PrefetchNonTemporal (Vector4i *res)
|
|
{
|
|
}
|
|
|
|
public override string ToString()
|
|
{
|
|
return "<" + x + ", " + y + ", " + z + ", " + w + ">";
|
|
}
|
|
}
|
|
}
|