Method
ClutterOffscreenEffectget_texture
Declaration [src]
CoglTexture*
clutter_offscreen_effect_get_texture (
ClutterOffscreenEffect* effect
)
Description [src]
Retrieves the texture used as a render target for the offscreen
buffer created by effect
You should only use the returned texture when painting. The texture
may change after Clutter.EffectClass.pre_paint
is called so the effect
implementation should update any references to the texture after
chaining-up to the parent’s pre_paint implementation. This can be
used instead of clutter_offscreen_effect_get_texture()
when the
effect subclass wants to paint using its own pipeline.
Return value
Type: CoglTexture
A CoglTexture
or NULL
. The
returned texture is owned by Clutter and it should not be
modified or freed.
The returned data is owned by the instance. |