1 files changed, 45 insertions, 0 deletions
diff --git a/src/client/render/factory.cpp b/src/client/render/factory.cpp
new file mode 100644
index 000000000..c2c3f341e
--- /dev/null
+++ b/src/client/render/factory.cpp
@@ -0,0 +1,45 @@
+/*
+Minetest
+Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com>
+Copyright (C) 2017 numzero, Lobachesky Vitaly <numzer0@yandex.ru>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser 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.
+*/
+
+#include "factory.h"
+#include <stdexcept>
+#include "plain.h"
+#include "anaglyph.h"
+#include "interlaced.h"
+#include "pageflip.h"
+#include "sidebyside.h"
+
+RenderingCore *createRenderingCore(const std::string &stereo_mode, IrrlichtDevice *device,
+		Client *client, Hud *hud)
+{
+	if (stereo_mode == "none")
+		return new RenderingCorePlain(device, client, hud);
+	if (stereo_mode == "anaglyph")
+		return new RenderingCoreAnaglyph(device, client, hud);
+	if (stereo_mode == "interlaced")
+		return new RenderingCoreInterlaced(device, client, hud);
+	if (stereo_mode == "pageflip")
+		return new RenderingCorePageflip(device, client, hud);
+	if (stereo_mode == "sidebyside")
+		return new RenderingCoreSideBySide(device, client, hud);
+	if (stereo_mode == "topbottom")
+		return new RenderingCoreSideBySide(device, client, hud, true);
+	throw std::invalid_argument("Invalid rendering mode: " + stereo_mode);
+}