mirror of https://github.com/minetest/minetest.git
60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
/*
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Minetest
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Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com>
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Copyright (C) 2017 numzero, Lobachevskiy Vitaliy <numzer0@yandex.ru>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "pageflip.h"
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#ifdef STEREO_PAGEFLIP_SUPPORTED
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void RenderingCorePageflip::initTextures()
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{
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hud = driver->addRenderTargetTexture(
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screensize, "3d_render_hud", video::ECF_A8R8G8B8);
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}
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void RenderingCorePageflip::clearTextures()
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{
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driver->removeTexture(hud);
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}
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void RenderingCorePageflip::drawAll()
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{
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driver->setRenderTarget(hud, true, true, video::SColor(0, 0, 0, 0));
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drawHUD();
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driver->setRenderTarget(nullptr, false, false, skycolor);
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renderBothImages();
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}
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void RenderingCorePageflip::useEye(bool _right)
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{
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driver->setRenderTarget(_right ? video::ERT_STEREO_RIGHT_BUFFER
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: video::ERT_STEREO_LEFT_BUFFER,
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true, true, skycolor);
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RenderingCoreStereo::useEye(_right);
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}
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void RenderingCorePageflip::resetEye()
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{
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driver->draw2DImage(hud, v2s32(0, 0));
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driver->setRenderTarget(video::ERT_FRAME_BUFFER, false, false, skycolor);
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RenderingCoreStereo::resetEye();
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}
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#endif // STEREO_PAGEFLIP_SUPPORTED
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