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cogl/onscreen: Add opaque user_data pointer to onscreen present calls

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This argument is intended to be used by clutter to be able to
communicate with the onscreen backend, that happens to be the native
backend. It will be used to pass a ClutterFrame pointer, where the
result of page flips, mode sets etc can be communicated whenever it is
available.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1488>
This commit is contained in:
Jonas Ådahl
2020-10-09 22:00:29 +02:00
committed by Marge Bot
parent 72b35e07c0
commit 249512b068
8 changed files with 65 additions and 27 deletions
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2
src/backends/x11/nested/meta-stage-x11-nested.c
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@ -196,7 +196,7 @@ meta_stage_x11_nested_finish_frame (ClutterStageWindow *stage_window,
}
frame_info = cogl_frame_info_new (0);
cogl_onscreen_swap_buffers (stage_x11->onscreen, frame_info);
cogl_onscreen_swap_buffers (stage_x11->onscreen, frame_info, frame);
if (!clutter_frame_has_result (frame))
clutter_frame_set_result (frame, CLUTTER_FRAME_RESULT_IDLE);