Microsoft DirectX 8.1 (C++)

D3DXMatrixfDeterminant

Returns the determinant of a matrix.

FLOAT D3DXMatrixfDeterminant(
  CONST D3DXMATRIX* pM
);

Parameters

pM
[in] Pointer to the source D3DXMATRIX structure.

Return Values

The value of the matrix, the determinant.

Requirements

  Header: Declared in D3dx8math.h.
  Import Library: Use D3dx8.lib.