summaryrefslogtreecommitdiff
path: root/src/hid_core/hid_util.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/hid_core/hid_util.h')
-rw-r--r--src/hid_core/hid_util.h146
1 files changed, 146 insertions, 0 deletions
diff --git a/src/hid_core/hid_util.h b/src/hid_core/hid_util.h
new file mode 100644
index 000000000..94ff2d23a
--- /dev/null
+++ b/src/hid_core/hid_util.h
@@ -0,0 +1,146 @@
1// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
2// SPDX-License-Identifier: GPL-3.0-or-later
3
4#pragma once
5
6#include "hid_core/hid_result.h"
7#include "hid_core/hid_types.h"
8
9namespace Service::HID {
10
11constexpr bool IsNpadIdValid(const Core::HID::NpadIdType npad_id) {
12 switch (npad_id) {
13 case Core::HID::NpadIdType::Player1:
14 case Core::HID::NpadIdType::Player2:
15 case Core::HID::NpadIdType::Player3:
16 case Core::HID::NpadIdType::Player4:
17 case Core::HID::NpadIdType::Player5:
18 case Core::HID::NpadIdType::Player6:
19 case Core::HID::NpadIdType::Player7:
20 case Core::HID::NpadIdType::Player8:
21 case Core::HID::NpadIdType::Other:
22 case Core::HID::NpadIdType::Handheld:
23 return true;
24 default:
25 return false;
26 }
27}
28
29constexpr Result IsSixaxisHandleValid(const Core::HID::SixAxisSensorHandle& handle) {
30 const auto npad_id = IsNpadIdValid(static_cast<Core::HID::NpadIdType>(handle.npad_id));
31 const bool device_index = handle.device_index < Core::HID::DeviceIndex::MaxDeviceIndex;
32
33 if (!npad_id) {
34 return ResultInvalidNpadId;
35 }
36 if (!device_index) {
37 return NpadDeviceIndexOutOfRange;
38 }
39
40 return ResultSuccess;
41}
42
43constexpr Result IsVibrationHandleValid(const Core::HID::VibrationDeviceHandle& handle) {
44 switch (handle.npad_type) {
45 case Core::HID::NpadStyleIndex::ProController:
46 case Core::HID::NpadStyleIndex::Handheld:
47 case Core::HID::NpadStyleIndex::JoyconDual:
48 case Core::HID::NpadStyleIndex::JoyconLeft:
49 case Core::HID::NpadStyleIndex::JoyconRight:
50 case Core::HID::NpadStyleIndex::GameCube:
51 case Core::HID::NpadStyleIndex::N64:
52 case Core::HID::NpadStyleIndex::SystemExt:
53 case Core::HID::NpadStyleIndex::System:
54 // These support vibration
55 break;
56 default:
57 return ResultVibrationInvalidStyleIndex;
58 }
59
60 if (!IsNpadIdValid(static_cast<Core::HID::NpadIdType>(handle.npad_id))) {
61 return ResultVibrationInvalidNpadId;
62 }
63
64 if (handle.device_index >= Core::HID::DeviceIndex::MaxDeviceIndex) {
65 return ResultVibrationDeviceIndexOutOfRange;
66 }
67
68 return ResultSuccess;
69}
70
71/// Converts a Core::HID::NpadIdType to an array index.
72constexpr size_t NpadIdTypeToIndex(Core::HID::NpadIdType npad_id_type) {
73 switch (npad_id_type) {
74 case Core::HID::NpadIdType::Player1:
75 return 0;
76 case Core::HID::NpadIdType::Player2:
77 return 1;
78 case Core::HID::NpadIdType::Player3:
79 return 2;
80 case Core::HID::NpadIdType::Player4:
81 return 3;
82 case Core::HID::NpadIdType::Player5:
83 return 4;
84 case Core::HID::NpadIdType::Player6:
85 return 5;
86 case Core::HID::NpadIdType::Player7:
87 return 6;
88 case Core::HID::NpadIdType::Player8:
89 return 7;
90 case Core::HID::NpadIdType::Handheld:
91 return 8;
92 case Core::HID::NpadIdType::Other:
93 return 9;
94 default:
95 return 8;
96 }
97}
98
99/// Converts an array index to a Core::HID::NpadIdType
100constexpr Core::HID::NpadIdType IndexToNpadIdType(size_t index) {
101 switch (index) {
102 case 0:
103 return Core::HID::NpadIdType::Player1;
104 case 1:
105 return Core::HID::NpadIdType::Player2;
106 case 2:
107 return Core::HID::NpadIdType::Player3;
108 case 3:
109 return Core::HID::NpadIdType::Player4;
110 case 4:
111 return Core::HID::NpadIdType::Player5;
112 case 5:
113 return Core::HID::NpadIdType::Player6;
114 case 6:
115 return Core::HID::NpadIdType::Player7;
116 case 7:
117 return Core::HID::NpadIdType::Player8;
118 case 8:
119 return Core::HID::NpadIdType::Handheld;
120 case 9:
121 return Core::HID::NpadIdType::Other;
122 default:
123 return Core::HID::NpadIdType::Invalid;
124 }
125}
126
127constexpr Core::HID::NpadStyleSet GetStylesetByIndex(std::size_t index) {
128 switch (index) {
129 case 0:
130 return Core::HID::NpadStyleSet::Fullkey;
131 case 1:
132 return Core::HID::NpadStyleSet::Handheld;
133 case 2:
134 return Core::HID::NpadStyleSet::JoyDual;
135 case 3:
136 return Core::HID::NpadStyleSet::JoyLeft;
137 case 4:
138 return Core::HID::NpadStyleSet::JoyRight;
139 case 5:
140 return Core::HID::NpadStyleSet::Palma;
141 default:
142 return Core::HID::NpadStyleSet::None;
143 }
144}
145
146} // namespace Service::HID
HIC SVNT DRACONES