godot/modules/webxr/register_types.cpp

/*************************************************************************/
/*  register_types.cpp                                                   */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md).   */
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#include "register_types.h"

#include "webxr_interface.h"
#include "webxr_interface_js.h"

#ifdef WEB_ENABLED
Ref<WebXRInterfaceJS> webxr;
#endif

void initialize_webxr_module(ModuleInitializationLevel p_level) {
	if (p_level != MODULE_INITIALIZATION_LEVEL_SCENE) {
		return;
	}

	GDREGISTER_ABSTRACT_CLASS(WebXRInterface);

#ifdef WEB_ENABLED
	webxr.instantiate();
	XRServer::get_singleton()->add_interface(webxr);
#endif
}

void uninitialize_webxr_module(ModuleInitializationLevel p_level) {
	if (p_level != MODULE_INITIALIZATION_LEVEL_SCENE) {
		return;
	}

#ifdef WEB_ENABLED
	if (webxr.is_valid()) {
		// uninitialize our interface if it is initialized
		if (webxr->is_initialized()) {
			webxr->uninitialize();
		}

		// unregister our interface from the XR server
		if (XRServer::get_singleton()) {
			XRServer::get_singleton()->remove_interface(webxr);
		}

		// and release
		webxr.unref();
	}
#endif
}