1/*
2 *  Copyright (c) 2015 The WebM project authors. All Rights Reserved.
3 *
4 *  Use of this source code is governed by a BSD-style license
5 *  that can be found in the LICENSE file in the root of the source
6 *  tree. An additional intellectual property rights grant can be found
7 *  in the file PATENTS.  All contributing project authors may
8 *  be found in the AUTHORS file in the root of the source tree.
9 */
10
11#ifndef VPX_PORTS_MSVC_H_
12#define VPX_PORTS_MSVC_H_
13#ifdef _MSC_VER
14
15#include "./vpx_config.h"
16
17#if _MSC_VER < 1900  // VS2015 provides snprintf
18#define snprintf _snprintf
19#endif  // _MSC_VER < 1900
20
21#if _MSC_VER < 1800  // VS2013 provides round
22#include <math.h>
23static INLINE double round(double x) {
24  if (x < 0)
25    return ceil(x - 0.5);
26  else
27    return floor(x + 0.5);
28}
29#endif  // _MSC_VER < 1800
30
31#endif  // _MSC_VER
32#endif  // VPX_PORTS_MSVC_H_
33