Name

cgCopyEffect - make a copy of an effect

Synopsis

#include <Cg/cg.h>

CGeffect cgCopyEffect( CGeffect effect );

Parameters

effect

The effect object to be copied.

Return Values

Returns a copy of effect on success.

Returns NULL if effect is invalid or the copy fails.

Description

cgCopyEffect creates a new effect object that is a copy of effect and adds it to the same context as effect.

Note: Currently cgCopyEffect does not work and therefore will always returns NULL.

Examples

  CGeffect effectCopy = cgCopyEffect(effect);

Errors

CG_INVALID_EFFECT_HANDLE_ERROR is generated if effect is not a valid effect.

History

cgCopyEffect was introduced in Cg 2.0.

See Also

cgCreateEffect, cgCreateEffectFromFile, cgDestroyEffect