multma(3G)
multma - premultiplies the current transformation matrix
As shipped in IRIX 6.5.15. Unchanged since IRIX 6.5.
NAME multma - premultiplies the current transformation matrix FORTRAN 77 SPECIFICATION subroutine multma(m) real m(4,4) PARAMETERS m expects the matrix that is to premultiply the current matrix. DESCRIPTION multma premultiplies the current matrix, as specified by mmode, by the 4x4 floating point matrix m. Thus if T is the current matrix, multma(M) replaces T with M*T. The current matrix is the top matrix on the transformation stack if mmode is MSINGL, the top matrix on the ModelView matrix stack if mmode is MVIEWI, the Projection matrix if mmode is MPROJE, or the Texture matrix if mmode is MTEXTU. SEE ALSO getmat, loadma, popmat, pushma