Name

cgCreateParameterArray - creates a parameter array

Synopsis

#include <Cg/cg.h>

CGparameter cgCreateParameterArray( CGcontext context,
                                    CGtype type,
                                    int length );

Parameters

context

The context to which the new parameter will be added.

type

The type of the new parameter.

length

The length of the array being created.

Return Values

Returns the handle to the new parameter array.

Description

cgCreateParameterArray creates context level shared parameter arrays. These parameters are primarily used by connecting them to one or more program parameter arrays with cgConnectParameter.

cgCreateParameterArray works similarly to cgCreateParameter, but creates an array of parameters rather than a single parameter.

Examples

CGcontext context = cgCreateContext();
CGparameter param = cgCreateParameterArray(context, CG_FLOAT, 5);

Errors

CG_INVALID_VALUE_TYPE_ERROR is generated if type is invalid.

CG_INVALID_CONTEXT_HANDLE_ERROR is generated if context is not a valid context.

History

cgCreateParameterArray was introduced in Cg 1.2.

See Also

cgCreateParameter, cgCreateParameterMultiDimArray, cgDestroyParameter