services/surfaceflinger/layerproto/common.proto

/*
 * Copyright (C) 2021 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 = "proto3";
option optimize_for = LITE_RUNTIME;
package android.surfaceflinger;

message RectProto {
  int32 left   = 1;
  int32 top    = 2;
  int32 right  = 3;
  int32 bottom = 4;
}

message SizeProto {
  int32 w = 1;
  int32 h = 2;
}

message TransformProto {
  float dsdx = 1;
  float dtdx = 2;
  float dsdy = 3;
  float dtdy = 4;
  int32 type = 5;
}