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2008-06-03 Matthew Allum <mallum@openedhand.com>

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* clutter/glx/clutter-glx-texture-pixmap.c:
        Dont always fallback to x11 (slow) updates for a single
        failed pixmap.
        Minor cleanups.
        * clutter/x11/clutter-x11-texture-pixmap.c:
        Move shm allocation to only area updates.
This commit is contained in:
Matthew Allum
2008-06-03 16:25:17 +00:00
parent 474ae2d17e
commit 437fa9239f
3 changed files with 30 additions and 36 deletions
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49
clutter/x11/clutter-x11-texture-pixmap.c
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@@ -553,6 +553,9 @@ clutter_x11_texture_pixmap_update_area_real (ClutterX11TexturePixmap *texture,
if (!priv->pixmap)
return;
if (priv->shminfo.shmid == -1)
try_alloc_shm (texture);
clutter_x11_trap_x_errors ();
if (priv->have_shm)
@@ -855,19 +858,28 @@ clutter_x11_texture_pixmap_set_pixmap (ClutterX11TexturePixmap *texture,
g_object_unref (texture);
free_shm_resources (texture);
if (pixmap != None)
try_alloc_shm (texture);
if (priv->depth != 0 &&
priv->pixmap != None &&
priv->pixmap_width != 0 &&
priv->pixmap_height != 0)
{
gboolean sync_size = TRUE;
if (CLUTTER_ACTOR_IS_REALIZED (texture))
clutter_x11_texture_pixmap_update_area (texture,
0, 0,
priv->pixmap_width,
priv->pixmap_height);
#if 0
/* Borked - externally resizing resets this prop.. */
g_object_get (texture, "sync-size", &sync_size, NULL);
/*if (sync_size)*/
clutter_actor_set_size (CLUTTER_ACTOR(texture),
priv->pixmap_width, priv->pixmap_height);
#endif
}
}
@@ -897,39 +909,6 @@ clutter_x11_texture_pixmap_update_area (ClutterX11TexturePixmap *texture,
g_signal_emit (texture, signals[UPDATE_AREA], 0, x, y, width, height);
}
/* FIXME: to implement */
void
clutter_x11_texture_pixmap_set_from_window (ClutterX11TexturePixmap *texture,
Window win,
gboolean reflect)
{
ClutterX11TexturePixmapPrivate *priv;
g_return_if_fail (CLUTTER_X11_IS_TEXTURE_PIXMAP (texture));
/* This would mainly be used for compositing type situations
* with named pixmap (cannot be regular pixmap) and setting up
* actual window redirection.
*
* It also seems to can pass a window to texture_pixmap and it
* it works like redirectwindow automatic.
*
* Note windows do however change size, whilst pixmaps do not.
*/
priv = texture->priv;
/*
priv->window_pixmap = XCompositeNameWindowPixmap (dpy, win);
XCompositeRedirectWindow(clutter_x11_get_default_display(),
win_remote,
CompositeRedirectAutomatic);
*/
}
/* FIXME: Below will change, just proof of concept atm - it will not work
* 100% for named pixmaps.
*/