NAME

cgCreateParameter - creates a parameter

SYNOPSIS

  #include <Cg/cg.h>

  CGparameter cgCreateParameter(CGcontext ctx, CGtype type);

PARAMETERS

ctx

Specifies the context that the new parameter will be added to.

type

The type of the new parameter.

DESCRIPTION

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

RETURN VALUES

Returns the handle to the new parameter.

EXAMPLES

  CGcontext Context = cgCreateContext();
  CGparameter MySharedFloatParam = cgCreateParameter(Context, CG_FLOAT);

ERRORS

CG_INVALID_VALUE_TYPE_ERROR is generated if type is invalid.

CG_INVALID_CONTEXT_HANDLE_ERROR if ctx is invalid.

SEE ALSO

the "cgCreateParameterArray" document, the "cgCreateParameterMultiDimArray" document, and the "cgDestroyParameter" document