71 lines
2.1 KiB
C++
71 lines
2.1 KiB
C++
/*
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This file is part of Mitsuba, a physically based rendering system.
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Copyright (c) 2007-2011 by Wenzel Jakob and others.
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Mitsuba is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License Version 3
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as published by the Free Software Foundation.
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Mitsuba 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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#if !defined(__RENDERPROC_H)
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#define __RENDERPROC_H
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#include <mitsuba/render/scene.h>
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#include <mitsuba/render/imageproc.h>
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#include <mitsuba/render/renderqueue.h>
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MTS_NAMESPACE_BEGIN
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/**
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* \brief Parallel process for rendering with sampling-based integrators.
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*
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* Splits an image into independent rectangular pixel regions, which are
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* then rendered in parallel.
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*
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* \sa SampleIntegrator
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*/
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class MTS_EXPORT_RENDER BlockedRenderProcess : public BlockedImageProcess {
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public:
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BlockedRenderProcess(const RenderJob *parent, RenderQueue *queue,
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int blockSize);
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// ======================================================================
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//! @{ \name Implementation of the ParallelProcess interface
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// ======================================================================
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ref<WorkProcessor> createWorkProcessor() const;
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void processResult(const WorkResult *result, bool cancelled);
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void bindResource(const std::string &name, int id);
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EStatus generateWork(WorkUnit *unit, int worker);
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//! @}
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// ======================================================================
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MTS_DECLARE_CLASS()
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protected:
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/// Virtual destructor
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virtual ~BlockedRenderProcess();
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protected:
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ref<RenderQueue> m_queue;
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ref<Scene> m_scene;
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ref<Film> m_film;
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const RenderJob *m_parent;
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int m_resultCount;
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ref<Mutex> m_resultMutex;
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ProgressReporter *m_progress;
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int m_borderSize;
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};
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MTS_NAMESPACE_END
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#endif /* __RENDERPROC_H */
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