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meta-actor-window: Use G_UNLIKELY for TFP check

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This is just a microptimization, as we pretty much always use
TFP (and do the check every time we set a pixmap),
we can let gcc generate better code here.

https://bugzilla.gnome.org/show_bug.cgi?id=633002
This commit is contained in:
Adel Gadllah 2010-10-23 22:31:37 +02:00
parent bac668d287
commit 64c37852b1
1 changed files with 2 additions and 2 deletions
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4
src/compositor/meta-window-actor.c
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@ -1821,8 +1821,8 @@ check_needs_pixmap (MetaWindowActor *self)
* do it here.
* See: http://bugzilla.clutter-project.org/show_bug.cgi?id=2236
*/
if (!clutter_glx_texture_pixmap_using_extension (
CLUTTER_GLX_TEXTURE_PIXMAP (priv->actor)))
if (G_UNLIKELY (!clutter_glx_texture_pixmap_using_extension (
CLUTTER_GLX_TEXTURE_PIXMAP (priv->actor))))
g_warning ("NOTE: Not using GLX TFP!\n");
g_object_get (priv->actor,