advtrains_itrainmap

/*
Minetest
Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com>
Copyright (C) 2017 numzero, Lobachevskiy Vitaliy <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 "sidebyside.h"
#include <ICameraSceneNode.h>
#include "client/hud.h"

RenderingCoreSideBySide::RenderingCoreSideBySide(
	IrrlichtDevice *_device, Client *_client, Hud *_hud, bool _horizontal, bool _flipped)
	: RenderingCoreStereo(_device, _client, _hud), horizontal(_horizontal), flipped(_flipped)
{
}

void RenderingCoreSideBySide::initTextures()
{
	if (horizontal) {
		image_size = {screensize.X, screensize.Y / 2};
		rpos = v2s32(0, screensize.Y / 2);
	} else {
		image_size = {screensize.X / 2, screensize.Y};
		rpos = v2s32(screensize.X / 2, 0);
	}
	virtual_size = image_size;
	left = driver->addRenderTargetTexture(
			image_size, "3d_render_left", video::ECF_A8R8G8B8);
	right = driver->addRenderTargetTexture(
			image_size, "3d_render_right", video::ECF_A8R8G8B8);
}

void RenderingCoreSideBySide::clearTextures()
{
	driver->removeTexture(left);
	driver->removeTexture(right);
}
Mode	Name	Size
-rw-r--r--	depends.txt	9	log plain
-rw-r--r--	init.lua	4545	log plain
d---------	textures	43	log plain