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davinci: fod: Add surfaceflinger extension lib

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Change-Id: I51fb56c0a20e3cac83afb46ed6a6e2f967159d18
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TheScarastic 2020-05-25 10:55:56 +00:00 committed by Arian
parent 95126a384e
commit e83427491a
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GPG Key ID: 48029380598CE3B9
3 changed files with 41 additions and 0 deletions
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3
BoardConfig.mk
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@ -85,6 +85,9 @@ TARGET_FS_CONFIG_GEN := $(DEVICE_PATH)/configs/config.fs
BOARD_HAVE_QCOM_FM := true
TARGET_QCOM_NO_FM_FIRMWARE := true
# FOD
TARGET_SURFACEFLINGER_FOD_LIB := //$(DEVICE_PATH):libfod_extension.davinci
# HIDL
DEVICE_MANIFEST_FILE := $(DEVICE_PATH)/configs/hidl/manifest.xml
DEVICE_MATRIX_FILE := $(DEVICE_PATH)/configs/hidl/compatibility_matrix.xml

8
fod/Android.bp
View File

@ -37,3 +37,11 @@ cc_binary {
"vendor.xiaomi.hardware.fingerprintextension@1.0",
],
}
cc_library_static {
name: "libfod_extension.davinci",
srcs: ["FodExtension.cpp"],
include_dirs: [
"frameworks/native/services/surfaceflinger/CompositionEngine/include"
],
}

30
fod/FodExtension.cpp Normal file
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@ -0,0 +1,30 @@
/*
* Copyright (C) 2020 The LineageOS 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.
*/
#include <compositionengine/FodExtension.h>
uint32_t getFodZOrder(uint32_t z, bool touched) {
if (touched) {
z |= 0x20000000u;
}
return z;
}
uint64_t getFodUsageBits(uint64_t usageBits, bool touched) {
(void) touched;
return usageBits;
}