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Diffstat (limited to 'clutter/clutter-stage-window.c')
| -rw-r--r-- | clutter/clutter-stage-window.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/clutter/clutter-stage-window.c b/clutter/clutter-stage-window.c index 3ba3c9983..b6383a00c 100644 --- a/clutter/clutter-stage-window.c +++ b/clutter/clutter-stage-window.c @@ -38,6 +38,21 @@ clutter_stage_window_default_init (ClutterStageWindowInterface *iface) g_object_interface_install_property (iface, pspec); } +gboolean +_clutter_stage_window_has_feature (ClutterStageWindow *window, + ClutterStageWindowFeature feature) +{ + ClutterStageWindowIface *iface; + + g_return_val_if_fail (CLUTTER_IS_STAGE_WINDOW (window), FALSE); + + iface = CLUTTER_STAGE_WINDOW_GET_IFACE (window); + if (iface->redraw_without_swap) + return iface->has_feature (window, feature); + else + return FALSE; +} + ClutterActor * _clutter_stage_window_get_wrapper (ClutterStageWindow *window) { @@ -236,6 +251,30 @@ _clutter_stage_window_redraw (ClutterStageWindow *window) iface->redraw (window); } +void +_clutter_stage_window_redraw_without_swap (ClutterStageWindow *window) +{ + ClutterStageWindowIface *iface; + + g_return_if_fail (CLUTTER_IS_STAGE_WINDOW (window)); + + iface = CLUTTER_STAGE_WINDOW_GET_IFACE (window); + if (iface->redraw_without_swap) + iface->redraw_without_swap (window); +} + +void +_clutter_stage_window_swap_buffers (ClutterStageWindow *window) +{ + ClutterStageWindowIface *iface; + + g_return_if_fail (CLUTTER_IS_STAGE_WINDOW (window)); + + iface = CLUTTER_STAGE_WINDOW_GET_IFACE (window); + if (iface->swap_buffers) + iface->swap_buffers (window); +} + /* NB: The presumption shouldn't be that a stage can't be comprised of * multiple internal framebuffers, so instead of simply naming this * function _clutter_stage_window_get_framebuffer(), the "active" |