void GLAPIENTRY glLoadMatrixd( const GLdouble *m )
       void GLAPIENTRY glLoadMatrixf( const GLfloat *m )

PARAMETERS
       m  Specifies a pointer to 16 consecutive values, which are used  as  the
          elements of a 4×4 column-major matrix.

DESCRIPTION
       glLoadMatrix replaces the current matrix with the one whose elements are
       specified by m.  The current matrix is the projection matrix,  modelview
       matrix,  or  texture  matrix,  depending on the current matrix mode (see
       glMatrixMode).

       The current matrix, M, defines a transformation of coordinates.  For in‐
       stance,    assume    M    refers    to   the   modelview   matrix.    If
       v=(v[0],v[1],v[2],v[3]) is the set of object coordinates  of  a  vertex,
       and  m  points  to  an array of 16 single- or double-precision floating-
       point values m[0],m[1],...,m[15], then the modelview transformation M(v)
       does the following:

                               m[0] m[4] m[8]  m[12]   v[0]
                         M(v)=⎝m[1] m[5] m[9]  m[13]⎠×⎝v[1]⎠
                               m[2] m[6] m[10] m[14]   v[2]
                               m[3] m[7] m[11] m[15]   v[3]

       Where ``×'' denotes matrix multiplication.

       Projection and texture transformations are similarly defined.

NOTES
       While  the elements of the matrix may be specified with single or double
       precision, the GL implementation may store or operate on these values in
       less than single precision.

ERRORS
       GL_INVALID_OPERATION  is  generated  if glLoadMatrix is executed between
       the execution of glBegin and the corresponding execution of glEnd.

ASSOCIATED GETS
       glGet with argument GL_MATRIX_MODE
       glGet with argument GL_COLOR_MATRIX
       glGet with argument GL_MODELVIEW_MATRIX
       glGet with argument GL_PROJECTION_MATRIX
       glGet with argument GL_TEXTURE_MATRIX

SEE ALSO
       glLoadIdentity, glMatrixMode, glMultMatrix, glPushMatrix

                                                               GLLOADMATRIX(3G)