C++ (Cpp) clutter_deform_effect_init_arrays Beispiele

Beispiel #1

Datei: clutter-deform-effect.c Projekt: collinss/muffin

static void
clutter_deform_effect_init (ClutterDeformEffect *self)
{
  self->priv = clutter_deform_effect_get_instance_private (self);
  self->priv->x_tiles = self->priv->y_tiles = DEFAULT_N_TILES;
  self->priv->back_pipeline = NULL;

  clutter_deform_effect_init_arrays (self);
}

Beispiel #2

Datei: clutter-deform-effect.c Projekt: rib/clutter

static void
clutter_deform_effect_init (ClutterDeformEffect *self)
{
  self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, CLUTTER_TYPE_DEFORM_EFFECT,
                                            ClutterDeformEffectPrivate);

  self->priv->x_tiles = self->priv->y_tiles = DEFAULT_N_TILES;
  self->priv->back_material = COGL_INVALID_HANDLE;

  clutter_deform_effect_init_arrays (self);
}

Beispiel #3

Datei: clutter-deform-effect.c Projekt: collinss/muffin

/**
 * clutter_deform_effect_set_n_tiles:
 * @effect: a #ClutterDeformEffect
 * @x_tiles: number of horizontal tiles
 * @y_tiles: number of vertical tiles
 *
 * Sets the number of horizontal and vertical tiles to be used
 * when applying the effect
 *
 * More tiles allow a finer grained deformation at the expenses
 * of computation
 *
 * Since: 1.4
 */
void
clutter_deform_effect_set_n_tiles (ClutterDeformEffect *effect,
                                   guint                x_tiles,
                                   guint                y_tiles)
{
  ClutterDeformEffectPrivate *priv;
  gboolean tiles_changed = FALSE;

  g_return_if_fail (CLUTTER_IS_DEFORM_EFFECT (effect));
  g_return_if_fail (x_tiles > 0 && y_tiles > 0);

  priv = effect->priv;

  g_object_freeze_notify (G_OBJECT (effect));

  if (priv->x_tiles != x_tiles)
    {
      priv->x_tiles = x_tiles;

      g_object_notify_by_pspec (G_OBJECT (effect), obj_props[PROP_X_TILES]);

      tiles_changed = TRUE;
    }

  if (priv->y_tiles != y_tiles)
    {
      priv->y_tiles = y_tiles;

      g_object_notify_by_pspec (G_OBJECT (effect), obj_props[PROP_Y_TILES]);

      tiles_changed = TRUE;
    }

  if (tiles_changed)
    {
      clutter_deform_effect_init_arrays (effect);
      clutter_deform_effect_invalidate (effect);
    }

  g_object_thaw_notify (G_OBJECT (effect));
}