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1 /*
2  * Copyright (C) 2008 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #include <utils/Errors.h>
18 #include <binder/Parcel.h>
19 #include <private/ui/LayerState.h>
20 
21 namespace android {
22 
write(Parcel & output) const23 status_t layer_state_t::write(Parcel& output) const
24 {
25     size_t size = sizeof(layer_state_t);
26 
27     //output.writeStrongBinder(surface->asBinder());
28     //size -= sizeof(surface);
29 
30     transparentRegion.write(output);
31     size -= sizeof(transparentRegion);
32 
33     output.write(this, size);
34 
35     return NO_ERROR;
36 }
37 
read(const Parcel & input)38 status_t layer_state_t::read(const Parcel& input)
39 {
40     size_t size = sizeof(layer_state_t);
41 
42     //surface = interface_cast<ISurface>(input.readStrongBinder());
43     //size -= sizeof(surface);
44 
45     transparentRegion.read(input);
46     size -= sizeof(transparentRegion);
47 
48     input.read(this, size);
49 
50     return NO_ERROR;
51 }
52 
53 }; // namespace android
54