Campbell Barton
c434782e3a
Use a shorter/simpler license convention, stops the header taking so much space. Follow the SPDX license specification: https://spdx.org/licenses - C/C++/objc/objc++ - Python - Shell Scripts - CMake, GNUmakefile While most of the source tree has been included - `./extern/` was left out. - `./intern/cycles` & `./intern/atomic` are also excluded because they use different header conventions. doc/license/SPDX-license-identifiers.txt has been added to list SPDX all used identifiers. See P2788 for the script that automated these edits. Reviewed By: brecht, mont29, sergey Ref D14069
50 lines
1.0 KiB
C++
50 lines
1.0 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later
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* Copyright 2011 Blender Foundation. */
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#pragma once
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#ifdef WITH_CXX_GUARDEDALLOC
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# include "MEM_guardedalloc.h"
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#endif
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namespace blender::compositor {
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struct WorkPackage;
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/**
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* \brief Abstract class for device implementations to be used by the Compositor.
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* devices are queried, initialized and used by the WorkScheduler.
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* work are packaged as a WorkPackage instance.
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*/
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class Device {
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public:
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Device() = default;
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Device(const Device &other) = delete;
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Device(Device &&other) noexcept = default;
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Device &operator=(const Device &other) = delete;
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Device &operator=(Device &&other) = delete;
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/**
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* \brief Declaration of the virtual destructor
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* \note resolve warning gcc 4.7
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*/
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virtual ~Device()
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{
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}
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/**
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* \brief execute a WorkPackage
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* \param work: the WorkPackage to execute
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*/
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virtual void execute(struct WorkPackage *work) = 0;
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#ifdef WITH_CXX_GUARDEDALLOC
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MEM_CXX_CLASS_ALLOC_FUNCS("COM:Device")
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#endif
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};
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} // namespace blender::compositor
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