//------------------------------------------------------------------------------
//
// This code was generated by a tool.
//
// Changes to this file may cause incorrect behavior and will be lost if
// the code is regenerated.
//
//------------------------------------------------------------------------------
using System;
using System.Runtime.CompilerServices;
#pragma warning disable 0660, 0661
namespace Unity.Mathematics
{
[System.Serializable]
public partial struct int2x2 : System.IEquatable, IFormattable
{
public int2 c0;
public int2 c1;
/// int2x2 identity transform.
public static readonly int2x2 identity = new int2x2(1, 0, 0, 1);
/// int2x2 zero value.
public static readonly int2x2 zero;
/// Constructs a int2x2 matrix from two int2 vectors.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public int2x2(int2 c0, int2 c1)
{
this.c0 = c0;
this.c1 = c1;
}
/// Constructs a int2x2 matrix from 4 int values given in row-major order.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public int2x2(int m00, int m01,
int m10, int m11)
{
this.c0 = new int2(m00, m10);
this.c1 = new int2(m01, m11);
}
/// Constructs a int2x2 matrix from a single int value by assigning it to every component.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public int2x2(int v)
{
this.c0 = v;
this.c1 = v;
}
/// Constructs a int2x2 matrix from a single bool value by converting it to int and assigning it to every component.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public int2x2(bool v)
{
this.c0 = math.select(new int2(0), new int2(1), v);
this.c1 = math.select(new int2(0), new int2(1), v);
}
/// Constructs a int2x2 matrix from a bool2x2 matrix by componentwise conversion.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public int2x2(bool2x2 v)
{
this.c0 = math.select(new int2(0), new int2(1), v.c0);
this.c1 = math.select(new int2(0), new int2(1), v.c1);
}
/// Constructs a int2x2 matrix from a single uint value by converting it to int and assigning it to every component.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public int2x2(uint v)
{
this.c0 = (int2)v;
this.c1 = (int2)v;
}
/// Constructs a int2x2 matrix from a uint2x2 matrix by componentwise conversion.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public int2x2(uint2x2 v)
{
this.c0 = (int2)v.c0;
this.c1 = (int2)v.c1;
}
/// Constructs a int2x2 matrix from a single float value by converting it to int and assigning it to every component.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public int2x2(float v)
{
this.c0 = (int2)v;
this.c1 = (int2)v;
}
/// Constructs a int2x2 matrix from a float2x2 matrix by componentwise conversion.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public int2x2(float2x2 v)
{
this.c0 = (int2)v.c0;
this.c1 = (int2)v.c1;
}
/// Constructs a int2x2 matrix from a single double value by converting it to int and assigning it to every component.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public int2x2(double v)
{
this.c0 = (int2)v;
this.c1 = (int2)v;
}
/// Constructs a int2x2 matrix from a double2x2 matrix by componentwise conversion.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public int2x2(double2x2 v)
{
this.c0 = (int2)v.c0;
this.c1 = (int2)v.c1;
}
/// Implicitly converts a single int value to a int2x2 matrix by assigning it to every component.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static implicit operator int2x2(int v) { return new int2x2(v); }
/// Explicitly converts a single bool value to a int2x2 matrix by converting it to int and assigning it to every component.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static explicit operator int2x2(bool v) { return new int2x2(v); }
/// Explicitly converts a bool2x2 matrix to a int2x2 matrix by componentwise conversion.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static explicit operator int2x2(bool2x2 v) { return new int2x2(v); }
/// Explicitly converts a single uint value to a int2x2 matrix by converting it to int and assigning it to every component.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static explicit operator int2x2(uint v) { return new int2x2(v); }
/// Explicitly converts a uint2x2 matrix to a int2x2 matrix by componentwise conversion.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static explicit operator int2x2(uint2x2 v) { return new int2x2(v); }
/// Explicitly converts a single float value to a int2x2 matrix by converting it to int and assigning it to every component.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static explicit operator int2x2(float v) { return new int2x2(v); }
/// Explicitly converts a float2x2 matrix to a int2x2 matrix by componentwise conversion.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static explicit operator int2x2(float2x2 v) { return new int2x2(v); }
/// Explicitly converts a single double value to a int2x2 matrix by converting it to int and assigning it to every component.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static explicit operator int2x2(double v) { return new int2x2(v); }
/// Explicitly converts a double2x2 matrix to a int2x2 matrix by componentwise conversion.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static explicit operator int2x2(double2x2 v) { return new int2x2(v); }
/// Returns the result of a componentwise multiplication operation on two int2x2 matrices.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator * (int2x2 lhs, int2x2 rhs) { return new int2x2 (lhs.c0 * rhs.c0, lhs.c1 * rhs.c1); }
/// Returns the result of a componentwise multiplication operation on an int2x2 matrix and an int value.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator * (int2x2 lhs, int rhs) { return new int2x2 (lhs.c0 * rhs, lhs.c1 * rhs); }
/// Returns the result of a componentwise multiplication operation on an int value and an int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator * (int lhs, int2x2 rhs) { return new int2x2 (lhs * rhs.c0, lhs * rhs.c1); }
/// Returns the result of a componentwise addition operation on two int2x2 matrices.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator + (int2x2 lhs, int2x2 rhs) { return new int2x2 (lhs.c0 + rhs.c0, lhs.c1 + rhs.c1); }
/// Returns the result of a componentwise addition operation on an int2x2 matrix and an int value.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator + (int2x2 lhs, int rhs) { return new int2x2 (lhs.c0 + rhs, lhs.c1 + rhs); }
/// Returns the result of a componentwise addition operation on an int value and an int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator + (int lhs, int2x2 rhs) { return new int2x2 (lhs + rhs.c0, lhs + rhs.c1); }
/// Returns the result of a componentwise subtraction operation on two int2x2 matrices.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator - (int2x2 lhs, int2x2 rhs) { return new int2x2 (lhs.c0 - rhs.c0, lhs.c1 - rhs.c1); }
/// Returns the result of a componentwise subtraction operation on an int2x2 matrix and an int value.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator - (int2x2 lhs, int rhs) { return new int2x2 (lhs.c0 - rhs, lhs.c1 - rhs); }
/// Returns the result of a componentwise subtraction operation on an int value and an int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator - (int lhs, int2x2 rhs) { return new int2x2 (lhs - rhs.c0, lhs - rhs.c1); }
/// Returns the result of a componentwise division operation on two int2x2 matrices.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator / (int2x2 lhs, int2x2 rhs) { return new int2x2 (lhs.c0 / rhs.c0, lhs.c1 / rhs.c1); }
/// Returns the result of a componentwise division operation on an int2x2 matrix and an int value.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator / (int2x2 lhs, int rhs) { return new int2x2 (lhs.c0 / rhs, lhs.c1 / rhs); }
/// Returns the result of a componentwise division operation on an int value and an int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator / (int lhs, int2x2 rhs) { return new int2x2 (lhs / rhs.c0, lhs / rhs.c1); }
/// Returns the result of a componentwise modulus operation on two int2x2 matrices.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator % (int2x2 lhs, int2x2 rhs) { return new int2x2 (lhs.c0 % rhs.c0, lhs.c1 % rhs.c1); }
/// Returns the result of a componentwise modulus operation on an int2x2 matrix and an int value.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator % (int2x2 lhs, int rhs) { return new int2x2 (lhs.c0 % rhs, lhs.c1 % rhs); }
/// Returns the result of a componentwise modulus operation on an int value and an int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator % (int lhs, int2x2 rhs) { return new int2x2 (lhs % rhs.c0, lhs % rhs.c1); }
/// Returns the result of a componentwise increment operation on an int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator ++ (int2x2 val) { return new int2x2 (++val.c0, ++val.c1); }
/// Returns the result of a componentwise decrement operation on an int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator -- (int2x2 val) { return new int2x2 (--val.c0, --val.c1); }
/// Returns the result of a componentwise less than operation on two int2x2 matrices.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool2x2 operator < (int2x2 lhs, int2x2 rhs) { return new bool2x2 (lhs.c0 < rhs.c0, lhs.c1 < rhs.c1); }
/// Returns the result of a componentwise less than operation on an int2x2 matrix and an int value.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool2x2 operator < (int2x2 lhs, int rhs) { return new bool2x2 (lhs.c0 < rhs, lhs.c1 < rhs); }
/// Returns the result of a componentwise less than operation on an int value and an int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool2x2 operator < (int lhs, int2x2 rhs) { return new bool2x2 (lhs < rhs.c0, lhs < rhs.c1); }
/// Returns the result of a componentwise less or equal operation on two int2x2 matrices.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool2x2 operator <= (int2x2 lhs, int2x2 rhs) { return new bool2x2 (lhs.c0 <= rhs.c0, lhs.c1 <= rhs.c1); }
/// Returns the result of a componentwise less or equal operation on an int2x2 matrix and an int value.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool2x2 operator <= (int2x2 lhs, int rhs) { return new bool2x2 (lhs.c0 <= rhs, lhs.c1 <= rhs); }
/// Returns the result of a componentwise less or equal operation on an int value and an int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool2x2 operator <= (int lhs, int2x2 rhs) { return new bool2x2 (lhs <= rhs.c0, lhs <= rhs.c1); }
/// Returns the result of a componentwise greater than operation on two int2x2 matrices.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool2x2 operator > (int2x2 lhs, int2x2 rhs) { return new bool2x2 (lhs.c0 > rhs.c0, lhs.c1 > rhs.c1); }
/// Returns the result of a componentwise greater than operation on an int2x2 matrix and an int value.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool2x2 operator > (int2x2 lhs, int rhs) { return new bool2x2 (lhs.c0 > rhs, lhs.c1 > rhs); }
/// Returns the result of a componentwise greater than operation on an int value and an int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool2x2 operator > (int lhs, int2x2 rhs) { return new bool2x2 (lhs > rhs.c0, lhs > rhs.c1); }
/// Returns the result of a componentwise greater or equal operation on two int2x2 matrices.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool2x2 operator >= (int2x2 lhs, int2x2 rhs) { return new bool2x2 (lhs.c0 >= rhs.c0, lhs.c1 >= rhs.c1); }
/// Returns the result of a componentwise greater or equal operation on an int2x2 matrix and an int value.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool2x2 operator >= (int2x2 lhs, int rhs) { return new bool2x2 (lhs.c0 >= rhs, lhs.c1 >= rhs); }
/// Returns the result of a componentwise greater or equal operation on an int value and an int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool2x2 operator >= (int lhs, int2x2 rhs) { return new bool2x2 (lhs >= rhs.c0, lhs >= rhs.c1); }
/// Returns the result of a componentwise unary minus operation on an int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator - (int2x2 val) { return new int2x2 (-val.c0, -val.c1); }
/// Returns the result of a componentwise unary plus operation on an int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator + (int2x2 val) { return new int2x2 (+val.c0, +val.c1); }
/// Returns the result of a componentwise left shift operation on an int2x2 matrix by a number of bits specified by a single int.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator << (int2x2 x, int n) { return new int2x2 (x.c0 << n, x.c1 << n); }
/// Returns the result of a componentwise right shift operation on an int2x2 matrix by a number of bits specified by a single int.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator >> (int2x2 x, int n) { return new int2x2 (x.c0 >> n, x.c1 >> n); }
/// Returns the result of a componentwise equality operation on two int2x2 matrices.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool2x2 operator == (int2x2 lhs, int2x2 rhs) { return new bool2x2 (lhs.c0 == rhs.c0, lhs.c1 == rhs.c1); }
/// Returns the result of a componentwise equality operation on an int2x2 matrix and an int value.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool2x2 operator == (int2x2 lhs, int rhs) { return new bool2x2 (lhs.c0 == rhs, lhs.c1 == rhs); }
/// Returns the result of a componentwise equality operation on an int value and an int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool2x2 operator == (int lhs, int2x2 rhs) { return new bool2x2 (lhs == rhs.c0, lhs == rhs.c1); }
/// Returns the result of a componentwise not equal operation on two int2x2 matrices.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool2x2 operator != (int2x2 lhs, int2x2 rhs) { return new bool2x2 (lhs.c0 != rhs.c0, lhs.c1 != rhs.c1); }
/// Returns the result of a componentwise not equal operation on an int2x2 matrix and an int value.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool2x2 operator != (int2x2 lhs, int rhs) { return new bool2x2 (lhs.c0 != rhs, lhs.c1 != rhs); }
/// Returns the result of a componentwise not equal operation on an int value and an int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool2x2 operator != (int lhs, int2x2 rhs) { return new bool2x2 (lhs != rhs.c0, lhs != rhs.c1); }
/// Returns the result of a componentwise bitwise not operation on an int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator ~ (int2x2 val) { return new int2x2 (~val.c0, ~val.c1); }
/// Returns the result of a componentwise bitwise and operation on two int2x2 matrices.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator & (int2x2 lhs, int2x2 rhs) { return new int2x2 (lhs.c0 & rhs.c0, lhs.c1 & rhs.c1); }
/// Returns the result of a componentwise bitwise and operation on an int2x2 matrix and an int value.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator & (int2x2 lhs, int rhs) { return new int2x2 (lhs.c0 & rhs, lhs.c1 & rhs); }
/// Returns the result of a componentwise bitwise and operation on an int value and an int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator & (int lhs, int2x2 rhs) { return new int2x2 (lhs & rhs.c0, lhs & rhs.c1); }
/// Returns the result of a componentwise bitwise or operation on two int2x2 matrices.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator | (int2x2 lhs, int2x2 rhs) { return new int2x2 (lhs.c0 | rhs.c0, lhs.c1 | rhs.c1); }
/// Returns the result of a componentwise bitwise or operation on an int2x2 matrix and an int value.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator | (int2x2 lhs, int rhs) { return new int2x2 (lhs.c0 | rhs, lhs.c1 | rhs); }
/// Returns the result of a componentwise bitwise or operation on an int value and an int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator | (int lhs, int2x2 rhs) { return new int2x2 (lhs | rhs.c0, lhs | rhs.c1); }
/// Returns the result of a componentwise bitwise exclusive or operation on two int2x2 matrices.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator ^ (int2x2 lhs, int2x2 rhs) { return new int2x2 (lhs.c0 ^ rhs.c0, lhs.c1 ^ rhs.c1); }
/// Returns the result of a componentwise bitwise exclusive or operation on an int2x2 matrix and an int value.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator ^ (int2x2 lhs, int rhs) { return new int2x2 (lhs.c0 ^ rhs, lhs.c1 ^ rhs); }
/// Returns the result of a componentwise bitwise exclusive or operation on an int value and an int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 operator ^ (int lhs, int2x2 rhs) { return new int2x2 (lhs ^ rhs.c0, lhs ^ rhs.c1); }
/// Returns the int2 element at a specified index.
unsafe public ref int2 this[int index]
{
get
{
#if ENABLE_UNITY_COLLECTIONS_CHECKS
if ((uint)index >= 2)
throw new System.ArgumentException("index must be between[0...1]");
#endif
fixed (int2x2* array = &this) { return ref ((int2*)array)[index]; }
}
}
/// Returns true if the int2x2 is equal to a given int2x2, false otherwise.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public bool Equals(int2x2 rhs) { return c0.Equals(rhs.c0) && c1.Equals(rhs.c1); }
/// Returns true if the int2x2 is equal to a given int2x2, false otherwise.
public override bool Equals(object o) { return Equals((int2x2)o); }
/// Returns a hash code for the int2x2.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public override int GetHashCode() { return (int)math.hash(this); }
/// Returns a string representation of the int2x2.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public override string ToString()
{
return string.Format("int2x2({0}, {1}, {2}, {3})", c0.x, c1.x, c0.y, c1.y);
}
/// Returns a string representation of the int2x2 using a specified format and culture-specific format information.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public string ToString(string format, IFormatProvider formatProvider)
{
return string.Format("int2x2({0}, {1}, {2}, {3})", c0.x.ToString(format, formatProvider), c1.x.ToString(format, formatProvider), c0.y.ToString(format, formatProvider), c1.y.ToString(format, formatProvider));
}
}
public static partial class math
{
/// Returns a int2x2 matrix constructed from two int2 vectors.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 int2x2(int2 c0, int2 c1) { return new int2x2(c0, c1); }
/// Returns a int2x2 matrix constructed from from 4 int values given in row-major order.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 int2x2(int m00, int m01,
int m10, int m11)
{
return new int2x2(m00, m01,
m10, m11);
}
/// Returns a int2x2 matrix constructed from a single int value by assigning it to every component.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 int2x2(int v) { return new int2x2(v); }
/// Returns a int2x2 matrix constructed from a single bool value by converting it to int and assigning it to every component.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 int2x2(bool v) { return new int2x2(v); }
/// Return a int2x2 matrix constructed from a bool2x2 matrix by componentwise conversion.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 int2x2(bool2x2 v) { return new int2x2(v); }
/// Returns a int2x2 matrix constructed from a single uint value by converting it to int and assigning it to every component.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 int2x2(uint v) { return new int2x2(v); }
/// Return a int2x2 matrix constructed from a uint2x2 matrix by componentwise conversion.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 int2x2(uint2x2 v) { return new int2x2(v); }
/// Returns a int2x2 matrix constructed from a single float value by converting it to int and assigning it to every component.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 int2x2(float v) { return new int2x2(v); }
/// Return a int2x2 matrix constructed from a float2x2 matrix by componentwise conversion.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 int2x2(float2x2 v) { return new int2x2(v); }
/// Returns a int2x2 matrix constructed from a single double value by converting it to int and assigning it to every component.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 int2x2(double v) { return new int2x2(v); }
/// Return a int2x2 matrix constructed from a double2x2 matrix by componentwise conversion.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 int2x2(double2x2 v) { return new int2x2(v); }
/// Return the int2x2 transpose of a int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int2x2 transpose(int2x2 v)
{
return int2x2(
v.c0.x, v.c0.y,
v.c1.x, v.c1.y);
}
/// Returns the determinant of a int2x2 matrix.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int determinant(int2x2 m)
{
int a = m.c0.x;
int b = m.c1.x;
int c = m.c0.y;
int d = m.c1.y;
return a * d - b * c;
}
/// Returns a uint hash code of a int2x2 vector.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static uint hash(int2x2 v)
{
return csum(asuint(v.c0) * uint2(0xE191B035u, 0x68586FAFu) +
asuint(v.c1) * uint2(0xD4DFF6D3u, 0xCB634F4Du)) + 0x9B13B92Du;
}
///
/// Returns a uint2 vector hash code of a int2x2 vector.
/// When multiple elements are to be hashes together, it can more efficient to calculate and combine wide hash
/// that are only reduced to a narrow uint hash at the very end instead of at every step.
///
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static uint2 hashwide(int2x2 v)
{
return (asuint(v.c0) * uint2(0x4ABF0813u, 0x86068063u) +
asuint(v.c1) * uint2(0xD75513F9u, 0x5AB3E8CDu)) + 0x676E8407u;
}
}
}