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5a565b4258
Updating the last_paint_volume while painting has proven itself to be quite prone to issues: First we had to make sure actors painted by offscreen effects get their last_paint_volumes updated correctly (see 0320649a1c50993f308344e0dd296abaad0ee6d4), and now a new issue turned up where we don't update the paint volumes while a fullscreen unredirect is happening. To stop those issues from happening and to lay the foundation for using the last_paint_volume for other things, update the last_paint_volume in a separate step before painting instead of doing it in clutter_actor_paint(). To save some resources, avoid introducing another traversal of the scenegraph and add that step into the existing step of updating the stage_views lists of actors. To properly update the paint volumes, we need to do that after finishing the queued redraws, which is why we move clutter_stage_maybe_finish_queue_redraws() to happen before the new clutter_stage_finish_layout(). Fixes https://gitlab.gnome.org/GNOME/mutter/-/issues/1699 Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1773>
144 lines
7.8 KiB
C
144 lines
7.8 KiB
C
/*
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* Clutter.
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*
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* An OpenGL based 'interactive canvas' library.
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*
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* Copyright (C) 2010 Intel Corporation.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __CLUTTER_STAGE_PRIVATE_H__
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#define __CLUTTER_STAGE_PRIVATE_H__
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#include <clutter/clutter-stage-window.h>
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#include <clutter/clutter-stage.h>
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#include <clutter/clutter-input-device.h>
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#include <clutter/clutter-private.h>
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#include <cogl/cogl.h>
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G_BEGIN_DECLS
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/* stage */
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ClutterStageWindow *_clutter_stage_get_default_window (void);
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void clutter_stage_paint_view (ClutterStage *stage,
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ClutterStageView *view,
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const cairo_region_t *redraw_clip);
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void clutter_stage_emit_before_update (ClutterStage *stage,
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ClutterStageView *view);
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void clutter_stage_emit_before_paint (ClutterStage *stage,
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ClutterStageView *view);
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void clutter_stage_emit_after_paint (ClutterStage *stage,
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ClutterStageView *view);
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void clutter_stage_emit_after_update (ClutterStage *stage,
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ClutterStageView *view);
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CLUTTER_EXPORT
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void _clutter_stage_set_window (ClutterStage *stage,
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ClutterStageWindow *stage_window);
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CLUTTER_EXPORT
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ClutterStageWindow *_clutter_stage_get_window (ClutterStage *stage);
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void _clutter_stage_get_projection_matrix (ClutterStage *stage,
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graphene_matrix_t *projection);
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void _clutter_stage_dirty_projection (ClutterStage *stage);
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void _clutter_stage_get_viewport (ClutterStage *stage,
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float *x,
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float *y,
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float *width,
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float *height);
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void _clutter_stage_dirty_viewport (ClutterStage *stage);
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void _clutter_stage_maybe_setup_viewport (ClutterStage *stage,
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ClutterStageView *view);
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void clutter_stage_maybe_relayout (ClutterActor *stage);
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void clutter_stage_maybe_finish_queue_redraws (ClutterStage *stage);
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GSList * clutter_stage_find_updated_devices (ClutterStage *stage);
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void clutter_stage_update_devices (ClutterStage *stage,
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GSList *devices);
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void clutter_stage_finish_layout (ClutterStage *stage);
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CLUTTER_EXPORT
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void _clutter_stage_queue_event (ClutterStage *stage,
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ClutterEvent *event,
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gboolean copy_event);
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gboolean _clutter_stage_has_queued_events (ClutterStage *stage);
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void _clutter_stage_process_queued_events (ClutterStage *stage);
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void _clutter_stage_update_input_devices (ClutterStage *stage);
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gboolean _clutter_stage_has_full_redraw_queued (ClutterStage *stage);
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ClutterActor *_clutter_stage_do_pick (ClutterStage *stage,
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float x,
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float y,
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ClutterPickMode mode);
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ClutterPaintVolume *_clutter_stage_paint_volume_stack_allocate (ClutterStage *stage);
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void _clutter_stage_paint_volume_stack_free_all (ClutterStage *stage);
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void clutter_stage_queue_actor_redraw (ClutterStage *stage,
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ClutterActor *actor,
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const ClutterPaintVolume *clip);
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void clutter_stage_dequeue_actor_redraw (ClutterStage *stage,
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ClutterActor *actor);
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void _clutter_stage_add_pointer_drag_actor (ClutterStage *stage,
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ClutterInputDevice *device,
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ClutterActor *actor);
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ClutterActor * _clutter_stage_get_pointer_drag_actor (ClutterStage *stage,
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ClutterInputDevice *device);
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void _clutter_stage_remove_pointer_drag_actor (ClutterStage *stage,
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ClutterInputDevice *device);
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void _clutter_stage_add_touch_drag_actor (ClutterStage *stage,
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ClutterEventSequence *sequence,
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ClutterActor *actor);
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ClutterActor * _clutter_stage_get_touch_drag_actor (ClutterStage *stage,
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ClutterEventSequence *sequence);
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void _clutter_stage_remove_touch_drag_actor (ClutterStage *stage,
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ClutterEventSequence *sequence);
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void _clutter_stage_set_scale_factor (ClutterStage *stage,
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int factor);
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void clutter_stage_presented (ClutterStage *stage,
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ClutterStageView *view,
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ClutterFrameInfo *frame_info);
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void clutter_stage_queue_actor_relayout (ClutterStage *stage,
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ClutterActor *actor);
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void clutter_stage_dequeue_actor_relayout (ClutterStage *stage,
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ClutterActor *actor);
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GList * clutter_stage_get_views_for_rect (ClutterStage *stage,
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const graphene_rect_t *rect);
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void clutter_stage_set_actor_needs_immediate_relayout (ClutterStage *stage);
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void clutter_stage_update_device_entry (ClutterStage *self,
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ClutterInputDevice *device,
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ClutterEventSequence *sequence,
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graphene_point_t coords,
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ClutterActor *actor);
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void clutter_stage_remove_device_entry (ClutterStage *self,
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ClutterInputDevice *device,
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ClutterEventSequence *sequence);
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G_END_DECLS
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#endif /* __CLUTTER_STAGE_PRIVATE_H__ */
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