openimagedenoise.h

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/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
 *
 * SPDX-License-Identifier: Apache-2.0 */
 
#ifndef __UTIL_OPENIMAGEDENOISE_H__
#define __UTIL_OPENIMAGEDENOISE_H__
 
#ifdef WITH_OPENIMAGEDENOISE
#  include <OpenImageDenoise/oidn.hpp>
#endif
 
#include "util/system.h"
 
CCL_NAMESPACE_BEGIN
 
static inline bool openimagedenoise_supported()
{
#ifdef WITH_OPENIMAGEDENOISE
#  if defined(__APPLE__)
  /* Always supported through Accelerate framework BNNS. */
  return true;
#  elif defined(__aarch64__) || defined(_M_ARM64)
  /* OIDN 2.2 and up supports ARM64 on Windows and Linux. */
  return true;
#  else
  return system_cpu_support_sse42();
#  endif
#else
  return false;
#endif
}
 
CCL_NAMESPACE_END
 
#endif /* __UTIL_OPENIMAGEDENOISE_H__ */