9cfc7967dd
* Replace license text in headers with SPDX identifiers. * Remove specific license info from outdated readme.txt, instead leave details to the source files. * Add list of SPDX license identifiers used, and corresponding license texts. * Update copyright dates while we're at it. Ref D14069, T95597
43 lines
984 B
C
43 lines
984 B
C
/* SPDX-License-Identifier: Apache-2.0
|
|
* Copyright 2011-2022 Blender Foundation */
|
|
|
|
#ifndef __UTIL_TBB_H__
|
|
#define __UTIL_TBB_H__
|
|
|
|
/* TBB includes <windows.h>, do it ourselves first so we are sure
|
|
* WIN32_LEAN_AND_MEAN and similar are defined beforehand. */
|
|
#include "util/windows.h"
|
|
|
|
#include <tbb/enumerable_thread_specific.h>
|
|
#include <tbb/parallel_for.h>
|
|
#include <tbb/parallel_for_each.h>
|
|
#include <tbb/task_arena.h>
|
|
#include <tbb/task_group.h>
|
|
|
|
#if TBB_INTERFACE_VERSION_MAJOR >= 10
|
|
# define WITH_TBB_GLOBAL_CONTROL
|
|
# include <tbb/global_control.h>
|
|
#endif
|
|
|
|
CCL_NAMESPACE_BEGIN
|
|
|
|
using tbb::blocked_range;
|
|
using tbb::enumerable_thread_specific;
|
|
using tbb::parallel_for;
|
|
|
|
static inline void parallel_for_cancel()
|
|
{
|
|
#if TBB_INTERFACE_VERSION_MAJOR >= 12
|
|
tbb::task_group_context *ctx = tbb::task::current_context();
|
|
if (ctx) {
|
|
ctx->cancel_group_execution();
|
|
}
|
|
#else
|
|
tbb::task::self().cancel_group_execution();
|
|
#endif
|
|
}
|
|
|
|
CCL_NAMESPACE_END
|
|
|
|
#endif /* __UTIL_TBB_H__ */
|