intern/cycles/util/types_int2_impl.h


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/* SPDX-License-Identifier: Apache-2.0
 * Copyright 2011-2022 Blender Foundation */

#ifndef __UTIL_TYPES_INT2_IMPL_H__
#define __UTIL_TYPES_INT2_IMPL_H__

#ifndef __UTIL_TYPES_H__
#  error "Do not include this file directly, include util/types.h instead."
#endif

CCL_NAMESPACE_BEGIN

#if !defined(__KERNEL_GPU__) || defined(__KERNEL_ONEAPI__)
int int2::operator[](int i) const
{
  util_assert(i >= 0);
  util_assert(i < 2);
  return *(&x + i);
}

int &int2::operator[](int i)
{
  util_assert(i >= 0);
  util_assert(i < 2);
  return *(&x + i);
}

ccl_device_inline int2 make_int2(int x, int y)
{
  int2 a = {x, y};
  return a;
}
#endif /* !defined(__KERNEL_GPU__) || defined(__KERNEL_ONEAPI__) */

CCL_NAMESPACE_END

#endif /* __UTIL_TYPES_INT2_IMPL_H__ */