| // Copyright (C) 2007-2008 The Android Open Source Project |
| // |
| // This software is licensed under the terms of the GNU General Public |
| // License version 2, as published by the Free Software Foundation, and |
| // may be copied, distributed, and modified under those terms. |
| // |
| // This program is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| // |
| |
| #pragma once |
| |
| #include "android/utils/compiler.h" |
| #include "android/emulation/control/hw_control_agent.h" |
| #include <stdint.h> |
| |
| |
| ANDROID_BEGIN_HEADER |
| |
| // used to initialize the hardware control support |
| extern void android_hw_control_init(void); |
| |
| // used to register a new hw-control back-end |
| extern void android_hw_control_set(void* opaque, |
| const AndroidHwControlFuncs* funcs); |
| |
| extern void android_hw_control_set_brightness(const char* light_name, |
| uint32_t value); |
| |
| extern uint32_t android_hw_control_get_brightness(const char* light_name); |
| |
| ANDROID_END_HEADER |
