cgGetMatrixParameterdr

Langue: en

Version: 46972 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

cgGetMatrixParameterdr - get the values from a matrix parameter

SYNOPSIS


  #include <Cg/cg.h>







  void cgGetMatrixParameterdr( CGparameter param,

                               double * matrix );

PARAMETERS


param
The parameter from which the values will be returned.
matrix
An array of doubles into which the matrix values will be written. The array must have size equal to the number of rows in the matrix times the number of columns in the matrix.

RETURN VALUES

None.

DESCRIPTION

cgGetMatrixParameterdr retrieves the values of the given matrix parameter using row-major ordering.

EXAMPLES

to-be-written

ERRORS

CG_NOT_MATRIX_PARAM_ERROR is generated if param is not a matrix parameter.

CG_INVALID_PARAM_HANDLE_ERROR is generated if param is not a valid parameter.

HISTORY

cgGetMatrixParameterdr was introduced in Cg 1.4.

SEE ALSO

the cgGetParameterRows manpage, the cgGetParameterColumns manpage, the cgGetMatrixParameterArray manpage, the cgGetParameterValues manpage