godot/servers/rendering/renderer_compositor.cpp

/*************************************************************************/
/*  renderer_compositor.cpp                                              */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
/*                      https://godotengine.org                          */
/*************************************************************************/
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md).   */
/*                                                                       */
/* 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.                */
/*************************************************************************/

#include "renderer_compositor.h"

#include "core/config/project_settings.h"
#include "core/os/os.h"
#include "core/string/print_string.h"
#include "servers/xr_server.h"

RendererCompositor *(*RendererCompositor::_create_func)() = nullptr;
bool RendererCompositor::low_end = false;

RendererCompositor *RendererCompositor::create() {
	return _create_func();
}

bool RendererCompositor::is_xr_enabled() const {
	return xr_enabled;
}

RendererCompositor::RendererCompositor() {
	if (XRServer::get_xr_mode() == XRServer::XRMODE_DEFAULT) {
		xr_enabled = GLOBAL_GET("xr/shaders/enabled");
	} else {
		xr_enabled = XRServer::get_xr_mode() == XRServer::XRMODE_ON;
	}
}

RendererCanvasRender *RendererCanvasRender::singleton = nullptr;