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/*
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.
*/

#pragma once
#include "stereo.h"

class RenderingCoreSideBySide : public RenderingCoreStereo
{
protected:
	video::ITexture *left = nullptr;
	video::ITexture *right = nullptr;
	bool horizontal = false;
	bool flipped = false;
	core::dimension2du image_size;
	v2s32 rpos;

	void initTextures() override;
	void clearTextures() override;
	void useEye(bool right) override;
	void resetEye() override;

public:
	RenderingCoreSideBySide(IrrlichtDevice *_device, Client *_client, Hud *_hud,
			bool _horizontal = false, bool _flipped = false);
	void drawAll() override;
};
span class="hl com"> This file is a part of the JThread package, which contains some object- oriented thread wrappers for different thread implementations. Copyright (c) 2000-2006 Jori Liesenborgs (jori.liesenborgs@gmail.com) 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 "jthread.h" #ifndef _WIN32_WCE #include <process.h> #endif // _WIN32_WCE JThread::JThread() { retval = NULL; mutexinit = false; running = false; } JThread::~JThread() { Kill(); } int JThread::Start() { if (!mutexinit) { if (!runningmutex.IsInitialized()) { if (runningmutex.Init() < 0) return ERR_JTHREAD_CANTINITMUTEX; } if (!continuemutex.IsInitialized()) { if (continuemutex.Init() < 0) return ERR_JTHREAD_CANTINITMUTEX; } if (!continuemutex2.IsInitialized()) { if (continuemutex2.Init() < 0) return ERR_JTHREAD_CANTINITMUTEX; } mutexinit = true; } runningmutex.Lock(); if (running) { runningmutex.Unlock(); return ERR_JTHREAD_ALREADYRUNNING; } runningmutex.Unlock(); continuemutex.Lock(); #ifndef _WIN32_WCE threadhandle = (HANDLE)_beginthreadex(NULL,0,TheThread,this,0,&threadid); #else threadhandle = CreateThread(NULL,0,TheThread,this,0,&threadid); #endif // _WIN32_WCE if (threadhandle == NULL) { continuemutex.Unlock(); return ERR_JTHREAD_CANTSTARTTHREAD; } /* Wait until 'running' is set */ runningmutex.Lock(); while (!running) { runningmutex.Unlock(); Sleep(1); runningmutex.Lock(); } runningmutex.Unlock(); continuemutex.Unlock(); continuemutex2.Lock(); continuemutex2.Unlock(); return 0; } int JThread::Kill() { runningmutex.Lock(); if (!running) { runningmutex.Unlock(); return ERR_JTHREAD_NOTRUNNING; } TerminateThread(threadhandle,0); CloseHandle(threadhandle); running = false; runningmutex.Unlock(); return 0; } bool JThread::IsRunning() { bool r; runningmutex.Lock(); r = running; runningmutex.Unlock(); return r; } void *JThread::GetReturnValue() { void *val; runningmutex.Lock(); if (running) val = NULL; else val = retval; runningmutex.Unlock(); return val; } #ifndef _WIN32_WCE UINT __stdcall JThread::TheThread(void *param) #else DWORD WINAPI JThread::TheThread(void *param) #endif // _WIN32_WCE { JThread *jthread; void *ret; jthread = (JThread *)param; jthread->continuemutex2.Lock(); jthread->runningmutex.Lock(); jthread->running = true; jthread->runningmutex.Unlock(); jthread->continuemutex.Lock(); jthread->continuemutex.Unlock(); ret = jthread->Thread(); jthread->runningmutex.Lock(); jthread->running = false; jthread->retval = ret; CloseHandle(jthread->threadhandle); jthread->runningmutex.Unlock(); return 0; } void JThread::ThreadStarted() { continuemutex2.Unlock(); }