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

> ## Name

> cgSetMatrixParameteric - sets the value of matrix parameters

> ## Synopsis

>     #include <Cg/cg.h>

>     void cgSetMatrixParameteric( CGparameter param,
>                                  const int * 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

> cgSetMatrixParameteric sets the value of a given matrix parameter from an array of ints laid out in column-major order.

> cgSetMatrixParameteric 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

> cgSetMatrixParameteric was introduced in Cg 1.4.

> ## See Also

> cgSetMatrixParameter, cgGetParameterRows, cgGetParameterColumns, cgGetMatrixParameter, cgGetParameterValues