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clutter-stage: Don't always set the projection and viewport matrix

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The stage has a dirty flag to record whenever the viewport and
projection matrices need to be flushed. However after flushing these
the flags were never cleared so it would always redundantly update the
state.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2480
This commit is contained in:
Neil Roberts 2010-12-13 17:21:58 +00:00
parent f595433942
commit faaff03730
1 changed files with 7 additions and 1 deletions
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8
clutter/clutter-stage.c
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@ -2690,10 +2690,16 @@ _clutter_stage_maybe_setup_viewport (ClutterStage *stage)
priv->viewport[2],
priv->viewport[3]);
priv->dirty_viewport = FALSE;
}
if (priv->dirty_projection)
cogl_set_projection_matrix (&priv->projection);
{
cogl_set_projection_matrix (&priv->projection);
priv->dirty_projection = FALSE;
}
}
/**