cgCreateEffectParameterArray

Langue: en

Version: 46739 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

NAME

cgCreateEffectParameterArray - create an array parameter in an effect

SYNOPSIS


  #include <Cg/cg.h>






  CGparameter cgCreateEffectParameterArray( CGeffect effect,

                                            const char * name,

                                            CGtype type,

                                            int length );





PARAMETERS


effect
The effect to which the new parameter will be added.
name
The name of the new parameter.
type
The type of the new parameter.
length
The size of the array.

RETURN VALUES

Returns the handle to the new array parameter on success.

Returns NULL if an error occurs.

DESCRIPTION

cgCreateEffectParameterArray adds a new array parameter to the specificed effect.

EXAMPLES


  CGeffect effect = cgCreateEffect( ... );

  CGparameter array = cgCreateEffectParameterArray( effect, "myFloatArray", CG_FLOAT, 2 );





ERRORS

CG_INVALID_EFFECT_HANDLE_ERROR is generated if effect is not a valid effect.

CG_INVALID_VALUE_TYPE_ERROR is generated if type is invalid.

HISTORY

cgCreateEffectParameterArray was introduced in Cg 1.5.

SEE ALSO

the cgCreateEffectParameter manpage, the cgCreateEffectParameterMultiDimArray manpage