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
vr_init(struct vr_module * module)21 static void vr_init(struct vr_module *module) {
22 // NOOP
23 }
24
vr_set_vr_mode(struct vr_module * module,bool enabled)25 static void vr_set_vr_mode(struct vr_module *module, bool enabled) {
26 // NOOP
27 }
28
29 static struct hw_module_methods_t vr_module_methods = {
30 .open = NULL,
31 };
32
33
34 vr_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