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blender-archive/source/blender/windowmanager/xr/wm_xr.h
Julian Eisel 9c093a5d9a Fix T79324: Crash when changing View Layer while VR session runs
Proper handling of View Layers for the VR session was never implemented.
Now the View Layer of the VR session follows the window the session was
started in.
Note that if this window is closed, we fallback to another window. This
is done to avoid the overhead it would take to maintain a separate
depsgraph for the VR view. Instead we always share some already visible
View Layer (and hence the depsgraph).
2020-08-10 17:39:36 +02:00

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/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/** \file
* \ingroup wm
*/
#pragma once
struct wmWindowManager;
struct wmXrData;
typedef void (*wmXrSessionExitFn)(const wmXrData *xr_data);
/* wm_xr.c */
bool wm_xr_init(wmWindowManager *wm);
void wm_xr_exit(wmWindowManager *wm);
void wm_xr_session_toggle(wmWindowManager *wm, wmWindow *win, wmXrSessionExitFn session_exit_fn);
bool wm_xr_events_handle(wmWindowManager *wm);