cgGetMatrixParameteric
Keywords: cgGetMatrixParameteric, NVIDIA, NVIDIA Cg Toolkit, Cg Toolkit, Shader, Shader Programming, GPU Shader Programming, GPU Program

> ## Name

> cgGetMatrixParameteric - get the values from a matrix parameter

> ## Synopsis

>     #include <Cg/cg.h>

>     void cgGetMatrixParameteric( CGparameter param,
>                                  int * matrix );

> ## Parameters

> param
>   The parameter from which the values will be returned.
> matrix
>   An array of ints 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

> cgGetMatrixParameteric retrieves the values of the given matrix parameter using column-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

> cgGetMatrixParameteric was introduced in Cg 1.4.

> ## See Also

> cgGetParameterRows, cgGetParameterColumns, cgGetMatrixParameter, cgGetParameterValues