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deform-effect: Use the FBO target size

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The ClutterDeformEffect sub-classes are effectively deforming the
texture target of an FBO, not the actor itself. Thus, we need to
use the FBO's size, and not the actor's allocated size, given that
the actor might be transformed prior to applying an effect.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2571
This commit is contained in:
Emmanuele Bassi 2011-02-19 09:17:25 +00:00
parent 20f19fe06c
commit ec02a8808e
1 changed files with 4 additions and 1 deletions
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5
clutter/clutter-deform-effect.c
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@ -62,6 +62,7 @@
#include "clutter-debug.h"
#include "clutter-enum-types.h"
#include "clutter-offscreen-effect-private.h"
#include "clutter-private.h"
#define DEFAULT_N_TILES 32
@ -182,7 +183,9 @@ clutter_deform_effect_paint_target (ClutterOffscreenEffect *effect)
actor = clutter_actor_meta_get_actor (CLUTTER_ACTOR_META (effect));
opacity = clutter_actor_get_paint_opacity (actor);
clutter_actor_get_size (actor, &width, &height);
if (!_clutter_offscreen_effect_get_target_size (effect, &width, &height))
clutter_actor_get_size (actor, &width, &height);
for (i = 0; i < priv->y_tiles + 1; i++)
{