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105 lines
3.7 KiB
C++
105 lines
3.7 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014 *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
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* software and associated documentation files (the "Software"), to deal in the Software *
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* without restriction, including without limitation the rights to use, copy, modify, *
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* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
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* permit persons to whom the Software is furnished to do so, subject to the following *
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* conditions: *
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* *
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* The above copyright notice and this permission notice shall be included in all copies *
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* or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
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* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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****************************************************************************************/
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#ifndef __RENDERENGINE_H__
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#define __RENDERENGINE_H__
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#include <openspace/scripting/scriptengine.h>
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namespace ghoul {
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class SharedMemory;
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}
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namespace openspace {
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// Forward declare to minimize dependencies
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class Camera;
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class SyncBuffer;
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class SceneGraph;
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class ABuffer;
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class ABufferVisualizer;
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class ScreenLog;
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class RenderEngine {
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public:
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RenderEngine();
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~RenderEngine();
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bool initialize();
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void setSceneGraph(SceneGraph* sceneGraph);
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SceneGraph* sceneGraph();
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Camera* camera() const;
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ABuffer* abuffer() const;
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// sgct wrapped functions
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bool initializeGL();
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void postSynchronizationPreDraw();
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void render();
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void postDraw();
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void takeScreenshot();
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void toggleVisualizeABuffer(bool b);
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void setPerformanceMeasurements(bool performanceMeasurements);
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void serialize(SyncBuffer* syncBuffer);
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void deserialize(SyncBuffer* syncBuffer);
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/**
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* Returns the Lua library that contains all Lua functions available to affect the
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* rendering. The functions contained are
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* - openspace::luascriptfunctions::printImage
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* - openspace::luascriptfunctions::visualizeABuffer
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* \return The Lua library that contains all Lua functions available to affect the
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* rendering
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*/
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static scripting::ScriptEngine::LuaLibrary luaLibrary();
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private:
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void storePerformanceMeasurements();
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Camera* _mainCamera;
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SceneGraph* _sceneGraph;
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ABuffer* _abuffer;
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ScreenLog* _log;
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bool _showInfo;
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bool _showScreenLog;
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bool _takeScreenshot;
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bool _doPerformanceMeasurements;
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ghoul::SharedMemory* _performanceMemory;
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void generateGlslConfig();
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bool _visualizeABuffer;
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ABufferVisualizer* _visualizer;
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};
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} // namespace openspace
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#endif // __RENDERENGINE_H__
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