| /* |
| * Copyright 2023 Google LLC |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #ifndef skgpu_GpuTypesPriv_DEFINED |
| #define skgpu_GpuTypesPriv_DEFINED |
| |
| #include "include/core/SkTypes.h" |
| |
| #include <chrono> |
| |
| namespace skgpu { |
| |
| // The old libstdc++ uses the draft name "monotonic_clock" rather than "steady_clock". This might |
| // not actually be monotonic, depending on how libstdc++ was built. However, this is only currently |
| // used for idle resource purging so it shouldn't cause a correctness problem. |
| #if defined(__GLIBCXX__) && (__GLIBCXX__ < 20130000) |
| using StdSteadyClock = std::chrono::monotonic_clock; |
| #else |
| using StdSteadyClock = std::chrono::steady_clock; |
| #endif |
| |
| } // namespace skgpu |
| |
| #endif // skgpu_GpuTypesPriv_DEFINED |
