| // Copyright 2021 The Dawn Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "dawn/common/SystemUtils.h" |
| |
| #include "dawn/common/Assert.h" |
| |
| #import <Foundation/NSProcessInfo.h> |
| |
| namespace dawn { |
| |
| void GetMacOSVersion(int32_t* majorVersion, int32_t* minorVersion) { |
| NSOperatingSystemVersion version = [[NSProcessInfo processInfo] operatingSystemVersion]; |
| DAWN_ASSERT(majorVersion != nullptr); |
| *majorVersion = version.majorVersion; |
| if (minorVersion != nullptr) { |
| *minorVersion = version.minorVersion; |
| } |
| } |
| |
| bool IsMacOSVersionAtLeast(uint32_t majorVersion, uint32_t minorVersion) { |
| return |
| [NSProcessInfo.processInfo isOperatingSystemAtLeastVersion:{majorVersion, minorVersion, 0}]; |
| } |
| |
| } // namespace dawn |