1/*
2 * Copyright (C) 2016 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#define LOG_TAG "VrHal"
17
18#include <hardware/vr.h>
19#include <hardware/hardware.h>
20
21static void vr_init(struct vr_module *module) {
22    // NOOP
23}
24
25static void vr_set_vr_mode(struct vr_module *module, bool enabled) {
26    // NOOP
27}
28
29static struct hw_module_methods_t vr_module_methods = {
30    .open = NULL,
31};
32
33
34vr_module_t HAL_MODULE_INFO_SYM = {
35    .common = {
36        .tag                = HARDWARE_MODULE_TAG,
37        .module_api_version = VR_MODULE_API_VERSION_1_0,
38        .hal_api_version    = HARDWARE_HAL_API_VERSION,
39        .id                 = VR_HARDWARE_MODULE_ID,
40        .name               = "Demo VR HAL",
41        .author             = "The Android Open Source Project",
42        .methods            = &vr_module_methods,
43    },
44
45    .init = vr_init,
46    .set_vr_mode = vr_set_vr_mode,
47};
48