blob: 556efd63276d0365e959ae3fd97be94c8923abc4 [file] [log] [blame]
//
// Copyright 2019 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// apple_platform_utils.h: Common utilities for Apple platforms.
#ifndef COMMON_APPLE_PLATFORM_UTILS_H_
#define COMMON_APPLE_PLATFORM_UTILS_H_
#include "common/platform.h"
#include <string>
#if defined(__ARM_ARCH)
# define ANGLE_APPLE_IS_ARM (__ARM_ARCH != 0)
#else
# define ANGLE_APPLE_IS_ARM 0
#endif
#define ANGLE_APPLE_OBJC_SCOPE @autoreleasepool
#if !__has_feature(objc_arc)
# define ANGLE_APPLE_AUTORELEASE autorelease
# define ANGLE_APPLE_RETAIN retain
# define ANGLE_APPLE_RELEASE release
#else
# define ANGLE_APPLE_AUTORELEASE self
# define ANGLE_APPLE_RETAIN self
# define ANGLE_APPLE_RELEASE self
#endif
#define ANGLE_APPLE_UNUSED __attribute__((unused))
#if __has_warning("-Wdeprecated-declarations")
# define ANGLE_APPLE_ALLOW_DEPRECATED_BEGIN \
_Pragma("GCC diagnostic push") \
_Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"")
#else
# define ANGLE_APPLE_ALLOW_DEPRECATED_BEGIN
#endif
#if __has_warning("-Wdeprecated-declarations")
# define ANGLE_APPLE_ALLOW_DEPRECATED_END _Pragma("GCC diagnostic pop")
#else
# define ANGLE_APPLE_ALLOW_DEPRECATED_END
#endif
namespace angle
{
bool IsMetalRendererAvailable();
#if defined(ANGLE_PLATFORM_MACOS) || defined(ANGLE_PLATFORM_MACCATALYST)
bool GetMacosMachineModel(std::string *outMachineModel);
bool ParseMacMachineModel(const std::string &identifier,
std::string *type,
int32_t *major,
int32_t *minor);
#endif
} // namespace angle
#endif