1 /* 2 * Copyright (C) 2020 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 "BackendRCarDu.h" 18 19 #include "BackendManager.h" 20 #include "bufferinfo/BufferInfoGetter.h" 21 #include "drm_fourcc.h" 22 23 namespace android { 24 IsClientLayer(DrmHwcTwo::HwcDisplay * display,DrmHwcTwo::HwcLayer * layer)25bool BackendRCarDu::IsClientLayer(DrmHwcTwo::HwcDisplay *display, 26 DrmHwcTwo::HwcLayer *layer) { 27 hwc_drm_bo_t bo; 28 29 int ret = BufferInfoGetter::GetInstance()->ConvertBoInfo(layer->buffer(), 30 &bo); 31 if (ret) 32 return true; 33 34 if (bo.format == DRM_FORMAT_ABGR8888) 35 return true; 36 37 if (layer->RequireScalingOrPhasing()) 38 return true; 39 40 return Backend::IsClientLayer(display, layer); 41 } 42 43 REGISTER_BACKEND("rcar-du", BackendRCarDu); 44 45 } // namespace android