godot/thirdparty/embree/include/embree3/rtcore_config.h

// Copyright 2009-2021 Intel Corporation
// SPDX-License-Identifier: Apache-2.0

#pragma once

#define RTC_VERSION_MAJOR 3
#define RTC_VERSION_MINOR 13
#define RTC_VERSION_PATCH 1
#define RTC_VERSION 31301
#define RTC_VERSION_STRING "3.13.1"

#define RTC_MAX_INSTANCE_LEVEL_COUNT 1

#define EMBREE_MIN_WIDTH 0
#define RTC_MIN_WIDTH EMBREE_MIN_WIDTH

#define EMBREE_STATIC_LIB
/* #undef EMBREE_API_NAMESPACE */

#if defined(EMBREE_API_NAMESPACE)
#  define RTC_NAMESPACE
#  define RTC_NAMESPACE_BEGIN namespace  {
#  define RTC_NAMESPACE_END }
#  define RTC_NAMESPACE_USE using namespace ;
#  define RTC_API_EXTERN_C
#  undef EMBREE_API_NAMESPACE
#else
#  define RTC_NAMESPACE_BEGIN
#  define RTC_NAMESPACE_END
#  define RTC_NAMESPACE_USE
#  if defined(__cplusplus)
#    define RTC_API_EXTERN_C extern "C"
#  else
#    define RTC_API_EXTERN_C
#  endif
#endif

#if defined(ISPC)
#  define RTC_API_IMPORT extern "C" unmasked
#  define RTC_API_EXPORT extern "C" unmasked
#elif defined(EMBREE_STATIC_LIB)
#  define RTC_API_IMPORT RTC_API_EXTERN_C
#  define RTC_API_EXPORT RTC_API_EXTERN_C
#elif defined(_WIN32)
#  define RTC_API_IMPORT RTC_API_EXTERN_C __declspec(dllimport)
#  define RTC_API_EXPORT RTC_API_EXTERN_C __declspec(dllexport)
#else
#  define RTC_API_IMPORT RTC_API_EXTERN_C
#  define RTC_API_EXPORT RTC_API_EXTERN_C __attribute__ ((visibility ("default")))
#endif

#if defined(RTC_EXPORT_API)
#  define RTC_API RTC_API_EXPORT
#else
#  define RTC_API RTC_API_IMPORT
#endif