2 // Copyright (c) 2016 Intel Corporation
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
8 // http://www.apache.org/licenses/LICENSE-2.0
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.
17 #ifndef WSI_DISPLAYPLANEHANDLER_H_
18 #define WSI_DISPLAYPLANEHANDLER_H_
20 namespace hwcomposer {
27 OverlayPlane(DisplayPlane* plane, const OverlayLayer* layer)
28 : plane(plane), layer(layer) {
31 const OverlayLayer* layer;
34 class DisplayPlaneHandler {
36 virtual ~DisplayPlaneHandler() {
39 virtual bool PopulatePlanes(
40 std::vector<std::unique_ptr<DisplayPlane>>& overlay_planes) = 0;
42 virtual bool TestCommit(
43 const std::vector<OverlayPlane>& commit_planes) const = 0;
46 } // namespace hwcomposer
47 #endif // WSI_DISPLAYPLANEHANDLER_H_