1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
|
// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included
#include "core/hid/emulated_console.h"
#include "core/hid/input_converter.h"
namespace Core::HID {
EmulatedConsole::EmulatedConsole() = default;
EmulatedConsole::~EmulatedConsole() = default;
void EmulatedConsole::ReloadFromSettings() {
// Using first motion device from player 1. No need to assign a special config at the moment
const auto& player = Settings::values.players.GetValue()[0];
motion_params = Common::ParamPackage(player.motions[0]);
ReloadInput();
}
void EmulatedConsole::SetTouchParams() {
// TODO(german77): Support any number of fingers
std::size_t index = 0;
// Hardcode mouse, touchscreen and cemuhook parameters
touch_params[index++] = Common::ParamPackage{"engine:mouse,axis_x:10,axis_y:11,button:0"};
touch_params[index++] = Common::ParamPackage{"engine:touch,axis_x:0,axis_y:1,button:0"};
touch_params[index++] = Common::ParamPackage{"engine:touch,axis_x:2,axis_y:3,button:1"};
touch_params[index++] = Common::ParamPackage{"engine:cemuhookudp,axis_x:0,axis_y:1,button:0"};
touch_params[index++] = Common::ParamPackage{"engine:cemuhookudp,axis_x:2,axis_y:3,button:1"};
const auto button_index =
static_cast<u64>(Settings::values.touch_from_button_map_index.GetValue());
const auto& touch_buttons = Settings::values.touch_from_button_maps[button_index].buttons;
for (const auto& config_entry : touch_buttons) {
Common::ParamPackage params{config_entry};
Common::ParamPackage touch_button_params;
const int x = params.Get("x", 0);
const int y = params.Get("y", 0);
params.Erase("x");
params.Erase("y");
touch_button_params.Set("engine", "touch_from_button");
touch_button_params.Set("button", params.Serialize());
touch_button_params.Set("x", x);
touch_button_params.Set("y", y);
touch_button_params.Set("touch_id", static_cast<int>(index));
touch_params[index] = touch_button_params;
index++;
if (index >= touch_params.size()) {
return;
}
}
}
void EmulatedConsole::ReloadInput() {
SetTouchParams();
motion_devices = Common::Input::CreateDevice<Common::Input::InputDevice>(motion_params);
if (motion_devices) {
Common::Input::InputCallback motion_callback{
[this](Common::Input::CallbackStatus callback) { SetMotion(callback); }};
motion_devices->SetCallback(motion_callback);
}
std::size_t index = 0;
for (auto& touch_device : touch_devices) {
touch_device = Common::Input::CreateDevice<Common::Input::InputDevice>(touch_params[index]);
if (!touch_device) {
continue;
}
Common::Input::InputCallback touch_callback{
[this, index](Common::Input::CallbackStatus callback) { SetTouch(callback, index); }};
touch_device->SetCallback(touch_callback);
index++;
}
}
void EmulatedConsole::UnloadInput() {
motion_devices.reset();
for (auto& touch : touch_devices) {
touch.reset();
}
}
void EmulatedConsole::EnableConfiguration() {
is_configuring = true;
SaveCurrentConfig();
}
void EmulatedConsole::DisableConfiguration() {
is_configuring = false;
}
bool EmulatedConsole::IsConfiguring() const {
return is_configuring;
}
void EmulatedConsole::SaveCurrentConfig() {
if (!is_configuring) {
return;
}
}
void EmulatedConsole::RestoreConfig() {
if (!is_configuring) {
return;
}
ReloadFromSettings();
}
Common::ParamPackage EmulatedConsole::GetMotionParam() const {
return motion_params;
}
void EmulatedConsole::SetMotionParam(Common::ParamPackage param) {
motion_params = param;
ReloadInput();
}
void EmulatedConsole::SetMotion(Common::Input::CallbackStatus callback) {
std::lock_guard lock{mutex};
auto& raw_status = console.motion_values.raw_status;
auto& emulated = console.motion_values.emulated;
raw_status = TransformToMotion(callback);
emulated.SetAcceleration(Common::Vec3f{
raw_status.accel.x.value,
raw_status.accel.y.value,
raw_status.accel.z.value,
});
emulated.SetGyroscope(Common::Vec3f{
raw_status.gyro.x.value,
raw_status.gyro.y.value,
raw_status.gyro.z.value,
});
emulated.UpdateRotation(raw_status.delta_timestamp);
emulated.UpdateOrientation(raw_status.delta_timestamp);
if (is_configuring) {
TriggerOnChange(ConsoleTriggerType::Motion);
return;
}
auto& motion = console.motion_state;
motion.accel = emulated.GetAcceleration();
motion.gyro = emulated.GetGyroscope();
motion.rotation = emulated.GetGyroscope();
motion.orientation = emulated.GetOrientation();
motion.quaternion = emulated.GetQuaternion();
motion.is_at_rest = emulated.IsMoving(motion_sensitivity);
TriggerOnChange(ConsoleTriggerType::Motion);
}
void EmulatedConsole::SetTouch(Common::Input::CallbackStatus callback,
[[maybe_unused]] std::size_t index) {
if (index >= console.touch_values.size()) {
return;
}
std::lock_guard lock{mutex};
console.touch_values[index] = TransformToTouch(callback);
if (is_configuring) {
TriggerOnChange(ConsoleTriggerType::Touch);
return;
}
// TODO(german77): Remap touch id in sequential order
console.touch_state[index] = {
.position = {console.touch_values[index].x.value, console.touch_values[index].y.value},
.id = static_cast<u32>(console.touch_values[index].id),
.pressed = console.touch_values[index].pressed.value,
};
TriggerOnChange(ConsoleTriggerType::Touch);
}
ConsoleMotionValues EmulatedConsole::GetMotionValues() const {
return console.motion_values;
}
TouchValues EmulatedConsole::GetTouchValues() const {
return console.touch_values;
}
ConsoleMotion EmulatedConsole::GetMotion() const {
return console.motion_state;
}
TouchFingerState EmulatedConsole::GetTouch() const {
return console.touch_state;
}
void EmulatedConsole::TriggerOnChange(ConsoleTriggerType type) {
for (const auto& poller_pair : callback_list) {
const ConsoleUpdateCallback& poller = poller_pair.second;
if (poller.on_change) {
poller.on_change(type);
}
}
}
int EmulatedConsole::SetCallback(ConsoleUpdateCallback update_callback) {
std::lock_guard lock{mutex};
callback_list.insert_or_assign(last_callback_key, update_callback);
return last_callback_key++;
}
void EmulatedConsole::DeleteCallback(int key) {
std::lock_guard lock{mutex};
const auto& iterator = callback_list.find(key);
if (iterator == callback_list.end()) {
LOG_ERROR(Input, "Tried to delete non-existent callback {}", key);
return;
}
callback_list.erase(iterator);
}
} // namespace Core::HID
|
