virtualx-engine/modules/openxr/extensions/openxr_android_extension.h

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/**************************************************************************/
/* openxr_android_extension.h */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/**************************************************************************/
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#ifndef OPENXR_ANDROID_EXTENSION_H
#define OPENXR_ANDROID_EXTENSION_H
#include "../util.h"
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#include "openxr_extension_wrapper.h"
class OpenXRAndroidExtension : public OpenXRExtensionWrapper {
public:
static OpenXRAndroidExtension *get_singleton();
OpenXRAndroidExtension();
virtual HashMap<String, bool *> get_requested_extensions() override;
virtual void on_before_instance_created() override;
virtual void *set_instance_create_info_and_get_next_pointer(void *p_next_pointer) override;
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virtual ~OpenXRAndroidExtension() override;
private:
static OpenXRAndroidExtension *singleton;
bool loader_init_extension_available = false;
bool create_instance_extension_available = false;
// Initialize the loader
EXT_PROTO_XRRESULT_FUNC1(xrInitializeLoaderKHR, (const XrLoaderInitInfoBaseHeaderKHR *), loaderInitInfo)
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};
#endif // OPENXR_ANDROID_EXTENSION_H