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Avoid unnecessary indirect call

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Call klass->draw_pixbuf directly inside gdk_window_draw_pixbuf
instead of gdk_draw_pixbuf to avoid doing all checks twice.
This commit is contained in:
Alexander Larsson 2009-07-23 21:52:32 +02:00
parent 82ba9628e5
commit e71c5d3ab5
1 changed files with 12 additions and 8 deletions
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20
gdk/gdkwindow.c
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@ -4225,6 +4225,7 @@ gdk_window_draw_pixbuf (GdkDrawable *drawable,
gint y_dither)
{
GdkWindowObject *private = (GdkWindowObject *)drawable;
GdkDrawableClass *klass;
if (GDK_WINDOW_DESTROYED (drawable))
return;
@ -4235,16 +4236,19 @@ gdk_window_draw_pixbuf (GdkDrawable *drawable,
gc = _gdk_drawable_get_scratch_gc (drawable, FALSE);
BEGIN_DRAW;
klass = GDK_DRAWABLE_GET_CLASS (impl);
if (private->paint_stack)
gdk_draw_pixbuf (impl, gc, pixbuf, src_x, src_y,
dest_x - x_offset, dest_y - y_offset,
width, height,
dither, x_dither - x_offset, y_dither - y_offset);
klass->draw_pixbuf (impl, gc, pixbuf, src_x, src_y,
dest_x - x_offset, dest_y - y_offset,
width, height,
dither, x_dither - x_offset, y_dither - y_offset);
else
gdk_draw_pixbuf (impl, gc, pixbuf, src_x, src_y,
dest_x - x_offset, dest_y - y_offset,
width, height,
dither, x_dither, y_dither);
klass->draw_pixbuf (impl, gc, pixbuf, src_x, src_y,
dest_x - x_offset, dest_y - y_offset,
width, height,
dither, x_dither, y_dither);
END_DRAW;
}