mirror of
https://github.com/ryujinx-mirror/ryujinx.git
synced 2024-12-24 14:05:44 +00:00
4c2ab880ef
* Ryujinx.Audio: Remove BOM from files * misc: Relicense Ryujinx.Audio under the terms of the MIT license With the approvals of all the Ryujinx.Audio contributors, this commit changes Ryujinx.Audio license from LGPLv3 to MIT.
71 lines
1.8 KiB
C#
71 lines
1.8 KiB
C#
namespace Ryujinx.Audio.Renderer.Utils.Math
|
|
{
|
|
record struct Matrix2x2
|
|
{
|
|
public float M11;
|
|
public float M12;
|
|
public float M21;
|
|
public float M22;
|
|
|
|
public Matrix2x2(float m11, float m12,
|
|
float m21, float m22)
|
|
{
|
|
M11 = m11;
|
|
M12 = m12;
|
|
|
|
M21 = m21;
|
|
M22 = m22;
|
|
}
|
|
|
|
public static Matrix2x2 operator +(Matrix2x2 value1, Matrix2x2 value2)
|
|
{
|
|
Matrix2x2 m;
|
|
|
|
m.M11 = value1.M11 + value2.M11;
|
|
m.M12 = value1.M12 + value2.M12;
|
|
m.M21 = value1.M21 + value2.M21;
|
|
m.M22 = value1.M22 + value2.M22;
|
|
|
|
return m;
|
|
}
|
|
|
|
public static Matrix2x2 operator -(Matrix2x2 value1, float value2)
|
|
{
|
|
Matrix2x2 m;
|
|
|
|
m.M11 = value1.M11 - value2;
|
|
m.M12 = value1.M12 - value2;
|
|
m.M21 = value1.M21 - value2;
|
|
m.M22 = value1.M22 - value2;
|
|
|
|
return m;
|
|
}
|
|
|
|
public static Matrix2x2 operator *(Matrix2x2 value1, float value2)
|
|
{
|
|
Matrix2x2 m;
|
|
|
|
m.M11 = value1.M11 * value2;
|
|
m.M12 = value1.M12 * value2;
|
|
m.M21 = value1.M21 * value2;
|
|
m.M22 = value1.M22 * value2;
|
|
|
|
return m;
|
|
}
|
|
|
|
public static Matrix2x2 operator *(Matrix2x2 value1, Matrix2x2 value2)
|
|
{
|
|
Matrix2x2 m;
|
|
|
|
// First row
|
|
m.M11 = value1.M11 * value2.M11 + value1.M12 * value2.M21;
|
|
m.M12 = value1.M11 * value2.M12 + value1.M12 * value2.M22;
|
|
|
|
// Second row
|
|
m.M21 = value1.M21 * value2.M11 + value1.M22 * value2.M21;
|
|
m.M22 = value1.M21 * value2.M12 + value1.M22 * value2.M22;
|
|
|
|
return m;
|
|
}
|
|
}
|
|
}
|