| // Copyright 2018 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef GARNET_LIB_UI_GFX_ENGINE_UPDATE_SCHEDULER_H_ |
| #define GARNET_LIB_UI_GFX_ENGINE_UPDATE_SCHEDULER_H_ |
| |
| namespace scenic_impl { |
| namespace gfx { |
| |
| class UpdateScheduler { |
| public: |
| virtual void ScheduleUpdate(uint64_t presentation_time) = 0; |
| virtual ~UpdateScheduler() = default; |
| }; |
| |
| } // namespace gfx |
| } // namespace scenic_impl |
| |
| #endif // GARNET_LIB_UI_GFX_ENGINE_UPDATE_SCHEDULER_H_ |