/// <summary>
/// Sets the parameter's value.
/// </summary>
/// <param name="pValue">A pointer to the buffer that contains the value to set.</param>
/// <param name="count">The number of elements in the array to set.</param>
public void SetValue(Mat3x2 *pValue, Int32 count)
{
SetMatrixArrayValueInternal <Mat3x2>((IntPtr)pValue, count,
(ptr, index) => Mat3x2.Transpose(ref ((Mat3x2 *)ptr)[index], out ((Mat2x3 *)ptr)[index]),
(ptr, index) => Mat2x3.Transpose(ref ((Mat2x3 *)ptr)[index], out ((Mat3x2 *)ptr)[index]),
(l, c, t, v) => gl.UniformMatrix3x2fv(l, c, t, (Single *)v));
}
public static void Multiply(ref Mat2x3 matrix1, ref Mat3x2 matrix2, out Mat2 result)
{
result.x.x = (matrix1.x.x * matrix2.x.x) + (matrix1.x.y * matrix2.y.x) + (matrix1.x.z * matrix2.z.x);
result.x.y = (matrix1.x.x * matrix2.x.y) + (matrix1.x.y * matrix2.y.y) + (matrix1.x.z * matrix2.z.y);
result.y.x = (matrix1.y.x * matrix2.x.x) + (matrix1.y.y * matrix2.y.x) + (matrix1.y.z * matrix2.z.x);
result.y.y = (matrix1.y.x * matrix2.x.y) + (matrix1.y.y * matrix2.y.y) + (matrix1.y.z * matrix2.z.y);
}
public static void Transpose(Mat2x3 matrix, out Mat3x2 result)
{
result.x.x = matrix.x.x;
result.x.y = matrix.y.x;
result.y.x = matrix.x.y;
result.y.y = matrix.y.y;
result.z.x = matrix.x.z;
result.z.y = matrix.y.z;
}
/// <summary>
/// Sets the parameter's value.
/// </summary>
/// <param name="value">The value to set.</param>
public void SetValue(Mat2x3 value)
{
var transpose = gl.IsMatrixTranspositionAvailable;
if (transpose)
{
gl.UniformMatrix2x3fv(location, 1, true, (Single *)&value);
gl.ThrowIfError();
}
else
{
Mat2x3.Transpose(ref value, out var valueTransposed);
gl.UniformMatrix2x3fv(location, 1, false, (Single *)&valueTransposed);
gl.ThrowIfError();
}
}
public override void Update(Mat2x3 matrix, ShaderVariableMapping variable)
{
throw new NotImplementedException();
}
public override void Update(Mat2x3 matrix, int offset)
{
throw new NotImplementedException();
}
public abstract void Update(Mat2x3 matrix, ShaderVariableMapping variable);
public abstract void Update(Mat2x3 matrix, int offset);
public override unsafe void Update(Mat2x3 matrix, ShaderVariableMapping variable)
{
Orbital_Video_D3D12_ConstantBuffer_Update(handle, &matrix, (uint)Marshal.SizeOf <Mat2x3>(), (uint)variable.offset, activeNodeIndex);
}
public override unsafe void Update(Mat2x3 matrix, int offset)
{
Orbital_Video_D3D12_ConstantBuffer_Update(handle, &matrix, (uint)Marshal.SizeOf <Mat2x3>(), (uint)offset, activeNodeIndex);
}