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Rename ClutterEffect::run to ClutterEffect::paint

Browse Source 
In preparation for adding ClutterEffect::pick

https://bugzilla.gnome.org/show_bug.cgi?id=651700
This commit is contained in:
Tomeu Vizoso 2011-06-06 08:44:11 +02:00 committed by Emmanuele Bassi
parent 165b2f9599
commit 700c543850
5 changed files with 29 additions and 29 deletions
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2
clutter/clutter-actor.c
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@ -3009,7 +3009,7 @@ clutter_actor_continue_paint (ClutterActor *self)
run_flags |= CLUTTER_EFFECT_RUN_ACTOR_DIRTY;
}
_clutter_effect_run (priv->current_effect, run_flags);
_clutter_effect_paint (priv->current_effect, run_flags);
priv->current_effect = old_current_effect;
}

2
clutter/clutter-effect-private.h
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@ -9,7 +9,7 @@ gboolean _clutter_effect_pre_paint (ClutterEffect *eff
void _clutter_effect_post_paint (ClutterEffect *effect);
gboolean _clutter_effect_get_paint_volume (ClutterEffect *effect,
ClutterPaintVolume *volume);
void _clutter_effect_run (ClutterEffect *effect,
void _clutter_effect_paint (ClutterEffect *effect,
ClutterEffectRunFlags flags);
G_END_DECLS

36
clutter/clutter-effect.c
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@ -40,17 +40,17 @@
* <title>Implementing a ClutterEffect</title>
* <para>
* Creating a sub-class of #ClutterEffect requires overriding the
* ‘run’ method. The implementation of the function should look
* ‘paint’ method. The implementation of the function should look
* something like this:
* </para>
* <programlisting>
* void effect_run (ClutterEffect *effect, ClutterEffectRunFlags flags)
* void effect_paint (ClutterEffect *effect, ClutterEffectRunFlags flags)
* {
* /&ast; Set up initialisation of the paint such as binding a
* CoglOffscreen or other operations &ast;/
*
* /&ast; Chain to the next item in the paint sequence. This will either call
* ‘run’ on the next effect or just paint the actor if this is
* ‘paint’ on the next effect or just paint the actor if this is
* the last effect. &ast;/
* ClutterActor *actor =
* clutter_actor_meta_get_actor (CLUTTER_ACTOR_META (effect));
@ -73,7 +73,7 @@
* cached image is still valid.
* </para>
* <para>
* The ‘run’ virtual was added in Clutter 1.8. Prior to that there
* The ‘paint’ virtual was added in Clutter 1.8. Prior to that there
* were two separate functions as follows.
* </para>
* <itemizedlist>
@ -90,10 +90,10 @@
* #ClutterActor's paint sequence.</para>
* <para>
* With these two functions it is not possible to skip the rest of
* the paint sequence. The default implementation of the ‘run’
* the paint sequence. The default implementation of the ‘paint’
* virtual calls pre_paint(), clutter_actor_continue_paint() and
* then post_paint() so that existing actors that aren't using the
* run virtual will continue to work. New actors using the run
* paint virtual will continue to work. New actors using the paint
* virtual do not need to implement pre or post paint.
* </para>
* <example id="ClutterEffect-example">
@ -102,7 +102,7 @@
* painted "behind" the actor, while another will be painted "on
* top" of the actor. The <function>set_actor()</function>
* implementation will create the two materials used for the two
* different rectangles; the <function>run()</function> function
* different rectangles; the <function>paint()</function> function
* will paint the first material using cogl_rectangle(), before
* continuing and then it will paint paint the second material
* after.</para>
@ -156,7 +156,7 @@
* }
*
* static gboolean
* my_effect_run (ClutterEffect *effect)
* my_effect_paint (ClutterEffect *effect)
* {
* MyEffect *self = MY_EFFECT (effect);
* gfloat width, height;
@ -182,7 +182,7 @@
*
* meta_class-&gt;set_actor = my_effect_set_actor;
*
* klass-&gt;run = my_effect_run;
* klass-&gt;paint = my_effect_paint;
* }
* </programlisting>
* </example>
@ -228,7 +228,7 @@ clutter_effect_real_get_paint_volume (ClutterEffect *effect,
}
static void
clutter_effect_real_run (ClutterEffect *effect,
clutter_effect_real_paint (ClutterEffect *effect,
ClutterEffectRunFlags flags)
{
ClutterActorMeta *actor_meta = CLUTTER_ACTOR_META (effect);
@ -236,7 +236,7 @@ clutter_effect_real_run (ClutterEffect *effect,
gboolean pre_paint_succeeded;
/* The default implementation provides a compatibility wrapper for
effects that haven't migrated to use the 'run' virtual yet. This
effects that haven't migrated to use the 'paint' virtual yet. This
just calls the old pre and post virtuals before chaining on */
pre_paint_succeeded = _clutter_effect_pre_paint (effect);
@ -275,7 +275,7 @@ clutter_effect_class_init (ClutterEffectClass *klass)
klass->pre_paint = clutter_effect_real_pre_paint;
klass->post_paint = clutter_effect_real_post_paint;
klass->get_paint_volume = clutter_effect_real_get_paint_volume;
klass->run = clutter_effect_real_run;
klass->paint = clutter_effect_real_paint;
}
static void
@ -300,12 +300,12 @@ _clutter_effect_post_paint (ClutterEffect *effect)
}
void
_clutter_effect_run (ClutterEffect *effect,
_clutter_effect_paint (ClutterEffect *effect,
ClutterEffectRunFlags flags)
{
g_return_if_fail (CLUTTER_IS_EFFECT (effect));
CLUTTER_EFFECT_GET_CLASS (effect)->run (effect, flags);
CLUTTER_EFFECT_GET_CLASS (effect)->paint (effect, flags);
}
gboolean
@ -319,10 +319,10 @@ _clutter_effect_get_paint_volume (ClutterEffect *effect,
}
/**
* clutter_effect_queue_rerun:
* clutter_effect_queue_repaint:
* @effect: A #ClutterEffect which needs redrawing
*
* Queues a rerun of the effect. The effect can detect when the ‘run’
* Queues a repaint of the effect. The effect can detect when the ‘paint’
* method is called as a result of this function because it will not
* have the %CLUTTER_EFFECT_RUN_ACTOR_DIRTY flag set. In that case the
* effect is free to assume that the actor has not changed its
@ -339,7 +339,7 @@ _clutter_effect_get_paint_volume (ClutterEffect *effect,
* red tint to an actor by redirecting it through a CoglOffscreen
* might have a property to specify the level of tint. When this value
* changes, the underlying actor doesn't need to be redrawn so the
* effect can call clutter_effect_queue_rerun() to make sure the
* effect can call clutter_effect_queue_repaint() to make sure the
* effect is repainted.
*
* Note however that modifying the position of the parent of an actor
@ -361,7 +361,7 @@ _clutter_effect_get_paint_volume (ClutterEffect *effect,
* Since: 1.8
*/
void
clutter_effect_queue_rerun (ClutterEffect *effect)
clutter_effect_queue_repaint (ClutterEffect *effect)
{
ClutterActor *actor;

4
clutter/clutter-effect.h
View File

@ -75,7 +75,7 @@ struct _ClutterEffect
* @pre_paint: virtual function
* @post_paint: virtual function
* @get_paint_volume: virtual function
* @run: virtual function
* @paint: virtual function
*
* The #ClutterEffectClass structure contains only private data
*
@ -93,7 +93,7 @@ struct _ClutterEffectClass
gboolean (* get_paint_volume) (ClutterEffect *effect,
ClutterPaintVolume *volume);
void (* run) (ClutterEffect *effect,
void (* paint) (ClutterEffect *effect,
ClutterEffectRunFlags flags);
/*< private >*/

8
clutter/clutter-offscreen-effect.c
View File

@ -407,7 +407,7 @@ clutter_offscreen_effect_post_paint (ClutterEffect *effect)
}
static void
clutter_offscreen_effect_run (ClutterEffect *effect,
clutter_offscreen_effect_paint (ClutterEffect *effect,
ClutterEffectRunFlags flags)
{
ClutterOffscreenEffect *self = CLUTTER_OFFSCREEN_EFFECT (effect);
@ -423,10 +423,10 @@ clutter_offscreen_effect_run (ClutterEffect *effect,
(flags & CLUTTER_EFFECT_RUN_ACTOR_DIRTY) ||
!cogl_matrix_equal (&matrix, &priv->last_matrix_drawn))
{
/* Chain up to the parent run method which will call the pre and
/* Chain up to the parent paint method which will call the pre and
post paint functions to update the image */
CLUTTER_EFFECT_CLASS (clutter_offscreen_effect_parent_class)->
run (effect, flags);
paint (effect, flags);
}
else
clutter_offscreen_effect_paint_texture (self);
@ -463,7 +463,7 @@ clutter_offscreen_effect_class_init (ClutterOffscreenEffectClass *klass)
effect_class->pre_paint = clutter_offscreen_effect_pre_paint;
effect_class->post_paint = clutter_offscreen_effect_post_paint;
effect_class->run = clutter_offscreen_effect_run;
effect_class->paint = clutter_offscreen_effect_paint;
gobject_class->finalize = clutter_offscreen_effect_finalize;
}