| /* |
| * Copyright (C) 2020 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| syntax = "proto2"; |
| |
| package perfetto.protos; |
| |
| // Describes the state of the RendererScheduler for a given Renderer Process. |
| |
| // RAIL Mode is an indication of the kind of work that a Renderer is currently |
| // performing which is in turn used to prioritise work accordingly. |
| // A fuller description of these modes can be found https://web.dev/rail/ |
| enum ChromeRAILMode { |
| RAIL_MODE_NONE = 0; |
| RAIL_MODE_RESPONSE = 1; |
| RAIL_MODE_ANIMATION = 2; |
| RAIL_MODE_IDLE = 3; |
| RAIL_MODE_LOAD = 4; |
| } |
| |
| // Next id: 2 |
| message ChromeRendererSchedulerState { |
| optional ChromeRAILMode rail_mode = 1; |
| |
| optional bool is_backgrounded = 2; |
| optional bool is_hidden = 3; |
| } |