Name

cgSetMatrixParameterfr - sets the value of matrix parameters

Synopsis

#include <Cg/cg.h>

void cgSetMatrixParameterfr( CGparameter param,
                             const float * matrix );

Parameters

param

The parameter that will be set.

matrix

An array of values used to set the matrix parameter. The array must be the number of rows times the number of columns in size.

Return Values

None.

Description

cgSetMatrixParameterfr sets the value of a given matrix parameter from an array of floats laid out in row-major order.

cgSetMatrixParameterfr may only be called with uniform parameters.

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.

CG_INVALID_PARAMETER_ERROR is generated if the parameter fails to set for any other reason.

History

cgSetMatrixParameterfr was introduced in Cg 1.2.

See Also

cgSetMatrixParameter, cgGetParameterRows, cgGetParameterColumns, cgGetMatrixParameter, cgGetParameterValues