cgGetStateEnumerantValue

Langue: en

Version: 47059 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

cgGetStateEnumerantValue - get state enumerant value by name

SYNOPSIS


  #include <Cg/cg.h>







  int cgGetStateEnumerantValue( CGstate state,

                                const char * name );

PARAMETERS


state
The state from which to retrieve the value associated with name.
name
The enumerant name for which to retrieve the associated value from state.

RETURN VALUES

Returns the enumerant value associated with name.

Returns -1 if any error occurs.

DESCRIPTION

cgGetStateEnumerantValue retrieves the enumerant value associated with a given enumerant name from the specified state.

EXAMPLES

to-be-written

ERRORS

CG_INVALID_STATE_HANDLE_ERROR is generated if state is not a valid state.

CG_INVALID_PARAMETER_ERROR is generated if state does not contain name, if name is NULL, or if name points to an empty string.

HISTORY

cgGetStateEnumerantValue was introduced in Cg 1.5.

SEE ALSO

cgGetStateEnumerantName, cgAddStateEnumerant, cgIsState