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/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2011 Blender Foundation. */
#pragma once
#ifdef WITH_CXX_GUARDEDALLOC
# include "MEM_guardedalloc.h"
#endif
#include "COM_Enums.h"
#include "DNA_vec_types.h"
#include <functional>
#include <ostream>
namespace blender::compositor {
/* Forward Declarations. */
class ExecutionGroup;
/**
* \brief contains data about work that can be scheduled
* \see WorkScheduler
*/
struct WorkPackage {
eWorkPackageType type;
eWorkPackageState state = eWorkPackageState::NotScheduled;
/**
* \brief execution_group with the operations-setup to be evaluated
*/
ExecutionGroup *execution_group;
/**
* \brief number of the chunk to be executed
*/
unsigned int chunk_number;
/**
* Area of the execution group that the work package calculates.
*/
rcti rect;
/**
* Custom function to execute when work package type is CustomFunction.
*/
std::function<void()> execute_fn;
/**
* Called when work execution is finished.
*/
std::function<void()> executed_fn;
#ifdef WITH_CXX_GUARDEDALLOC
MEM_CXX_CLASS_ALLOC_FUNCS("COM:WorkPackage")
#endif
};
std::ostream &operator<<(std::ostream &os, const WorkPackage &work_package);
} // namespace blender::compositor
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