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dubai: Add UDFPS extension library

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* Mark the pressed fingerprint layer.

Change-Id: I49891f89350839ff93ff1a762a83996bfd56ec18
This commit is contained in:
Cosmin Tanislav 2022-02-10 22:04:32 +02:00 committed by Marc Bourgoin
parent e96c195166
commit 7e37c47aff
3 changed files with 33 additions and 0 deletions
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3
BoardConfig.mk
View file

@ -25,6 +25,9 @@ TARGET_BOOTLOADER_BOARD_NAME := dubai
# Bluetooth
BOARD_BLUETOOTH_BDROID_BUILDCFG_INCLUDE_DIR := $(DEVICE_PATH)/bluetooth
# Fingerprint
TARGET_SURFACEFLINGER_UDFPS_LIB := //$(DEVICE_PATH):libudfps_extension.dubai
# HIDL
DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE += $(DEVICE_PATH)/device_framework_matrix_dubai.xml
DEVICE_MANIFEST_YUPIK_FILES += $(DEVICE_PATH)/manifest_dubai.xml

11
fingerprint/Android.bp
View file

@ -19,3 +19,14 @@ cc_binary {
"android.hardware.biometrics.fingerprint@2.3",
],
}
cc_library_static {
name: "libudfps_extension.dubai",
srcs: ["UdfpsExtension.cpp"],
include_dirs: [
"frameworks/native/services/surfaceflinger/CompositionEngine/include"
],
header_libs: [
"generated_kernel_headers",
],
}

19
fingerprint/UdfpsExtension.cpp Normal file
View file

@ -0,0 +1,19 @@
/*
* Copyright (C) 2022 The LineageOS Project
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <compositionengine/UdfpsExtension.h>
#include <display/drm/sde_drm.h>
uint32_t getUdfpsZOrder(uint32_t z, bool touched) {
if (touched) {
z |= FOD_PRESSED_LAYER_ZORDER;
}
return z;
}
uint64_t getUdfpsUsageBits(uint64_t usageBits, bool) {
return usageBits;
}