Mercurial > hg > orthanc-stone
diff Applications/Sdl/SdlEngine.h @ 51:b340879da9bd
reorganization
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 27 Apr 2017 14:50:20 +0200 |
parents | Framework/Applications/Sdl/SdlEngine.h@28956ed68280 |
children | c2dc924f1a63 4cff7b1ed31d |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Applications/Sdl/SdlEngine.h Thu Apr 27 14:50:20 2017 +0200 @@ -0,0 +1,78 @@ +/** + * Stone of Orthanc + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017 Osimis, Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU Affero General Public License + * as published by the Free Software Foundation, either version 3 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 + * Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + +#pragma once + +#if ORTHANC_ENABLE_SDL == 1 + +#include "SdlBuffering.h" +#include "../BinarySemaphore.h" + +#include <boost/thread.hpp> + +namespace OrthancStone +{ + class SdlEngine : public IViewport::IChangeObserver + { + private: + SdlWindow& window_; + IViewport& viewport_; + SdlBuffering buffering_; + boost::thread renderThread_; + bool continue_; + BinarySemaphore renderFrame_; + uint32_t refreshEvent_; + bool viewportChanged_; + + void RenderFrame(); + + static void RenderThread(SdlEngine* that); + + static KeyboardModifiers GetKeyboardModifiers(const uint8_t* keyboardState, + const int scancodeCount); + + void SetSize(unsigned int width, + unsigned int height); + + void Stop(); + + void Refresh(); + + public: + SdlEngine(SdlWindow& window, + IViewport& viewport); + + virtual ~SdlEngine(); + + virtual void NotifyChange(const IViewport& viewport) + { + viewportChanged_ = true; + } + + void Run(); + + static void GlobalInitialize(); + + static void GlobalFinalize(); + }; +} + +#endif