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Allow to invert analog axis with right click

This commit is contained in:
german 2020-12-26 12:17:22 -06:00
parent 0dc4ab42cc
commit 80fece4e08
4 changed files with 99 additions and 65 deletions
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28
src/input_common/gcadapter/gc_poller.cpp
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@ -139,10 +139,10 @@ void GCButtonFactory::EndConfiguration() {
class GCAnalog final : public Input::AnalogDevice {
public:
explicit GCAnalog(u32 port_, u32 axis_x_, u32 axis_y_, float deadzone_,
const GCAdapter::Adapter* adapter, float range_)
: port(port_), axis_x(axis_x_), axis_y(axis_y_), deadzone(deadzone_), gcadapter(adapter),
range(range_) {}
explicit GCAnalog(u32 port_, u32 axis_x_, u32 axis_y_, bool invert_x_, bool invert_y_,
float deadzone_, float range_, const GCAdapter::Adapter* adapter)
: port(port_), axis_x(axis_x_), axis_y(axis_y_), invert_x(invert_x_), invert_y(invert_y_),
deadzone(deadzone_), range(range_), gcadapter(adapter) {}
float GetAxis(u32 axis) const {
if (gcadapter->DeviceConnected(port)) {
@ -157,7 +157,12 @@ public:
std::pair<float, float> GetAnalog(u32 analog_axis_x, u32 analog_axis_y) const {
float x = GetAxis(analog_axis_x);
float y = GetAxis(analog_axis_y);
if (invert_x) {
x = -x;
}
if (invert_y) {
y = -y;
}
// Make sure the coordinates are in the unit circle,
// otherwise normalize it.
float r = x * x + y * y;
@ -200,9 +205,11 @@ private:
const u32 port;
const u32 axis_x;
const u32 axis_y;
const bool invert_x;
const bool invert_y;
const float deadzone;
const GCAdapter::Adapter* gcadapter;
const float range;
const GCAdapter::Adapter* gcadapter;
mutable std::mutex mutex;
};
@ -223,8 +230,13 @@ std::unique_ptr<Input::AnalogDevice> GCAnalogFactory::Create(const Common::Param
const auto axis_y = static_cast<u32>(params.Get("axis_y", 1));
const auto deadzone = std::clamp(params.Get("deadzone", 0.0f), 0.0f, 1.0f);
const auto range = std::clamp(params.Get("range", 1.0f), 0.50f, 1.50f);
const std::string invert_x_value = params.Get("invert_x", "+");
const std::string invert_y_value = params.Get("invert_y", "+");
const bool invert_x = invert_x_value == "-";
const bool invert_y = invert_y_value == "-";
return std::make_unique<GCAnalog>(port, axis_x, axis_y, deadzone, adapter.get(), range);
return std::make_unique<GCAnalog>(port, axis_x, axis_y, invert_x, invert_y, deadzone, range,
adapter.get());
}
void GCAnalogFactory::BeginConfiguration() {
@ -282,6 +294,8 @@ Common::ParamPackage GCAnalogFactory::GetNextInput() {
params.Set("port", controller_number);
params.Set("axis_x", analog_x_axis);
params.Set("axis_y", analog_y_axis);
params.Set("invert_x", "+");
params.Set("invert_y", "+");
analog_x_axis = -1;
analog_y_axis = -1;
controller_number = -1;

25
src/input_common/mouse/mouse_poller.cpp
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@ -62,10 +62,10 @@ void MouseButtonFactory::EndConfiguration() {
class MouseAnalog final : public Input::AnalogDevice {
public:
explicit MouseAnalog(u32 port_, u32 axis_x_, u32 axis_y_, float deadzone_, float range_,
const MouseInput::Mouse* mouse_input_)
: button(port_), axis_x(axis_x_), axis_y(axis_y_), deadzone(deadzone_), range(range_),
mouse_input(mouse_input_) {}
explicit MouseAnalog(u32 port_, u32 axis_x_, u32 axis_y_, bool invert_x_, bool invert_y_,
float deadzone_, float range_, const MouseInput::Mouse* mouse_input_)
: button(port_), axis_x(axis_x_), axis_y(axis_y_), invert_x(invert_x_), invert_y(invert_y_),
deadzone(deadzone_), range(range_), mouse_input(mouse_input_) {}
float GetAxis(u32 axis) const {
std::lock_guard lock{mutex};
@ -77,6 +77,12 @@ public:
std::pair<float, float> GetAnalog(u32 analog_axis_x, u32 analog_axis_y) const {
float x = GetAxis(analog_axis_x);
float y = GetAxis(analog_axis_y);
if (invert_x) {
x = -x;
}
if (invert_y) {
y = -y;
}
// Make sure the coordinates are in the unit circle,
// otherwise normalize it.
@ -104,6 +110,8 @@ private:
const u32 button;
const u32 axis_x;
const u32 axis_y;
const bool invert_x;
const bool invert_y;
const float deadzone;
const float range;
const MouseInput::Mouse* mouse_input;
@ -128,8 +136,13 @@ std::unique_ptr<Input::AnalogDevice> MouseAnalogFactory::Create(
const auto axis_y = static_cast<u32>(params.Get("axis_y", 1));
const auto deadzone = std::clamp(params.Get("deadzone", 0.0f), 0.0f, 1.0f);
const auto range = std::clamp(params.Get("range", 1.0f), 0.50f, 1.50f);
const std::string invert_x_value = params.Get("invert_x", "+");
const std::string invert_y_value = params.Get("invert_y", "+");
const bool invert_x = invert_x_value == "-";
const bool invert_y = invert_y_value == "-";
return std::make_unique<MouseAnalog>(port, axis_x, axis_y, deadzone, range, mouse_input.get());
return std::make_unique<MouseAnalog>(port, axis_x, axis_y, invert_x, invert_y, deadzone, range,
mouse_input.get());
}
void MouseAnalogFactory::BeginConfiguration() {
@ -153,6 +166,8 @@ Common::ParamPackage MouseAnalogFactory::GetNextInput() const {
params.Set("port", static_cast<u16>(pad.button));
params.Set("axis_x", 0);
params.Set("axis_y", 1);
params.Set("invert_x", "+");
params.Set("invert_y", "+");
return params;
}
}

26
src/input_common/sdl/sdl_impl.cpp
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@ -352,13 +352,20 @@ private:
class SDLAnalog final : public Input::AnalogDevice {
public:
explicit SDLAnalog(std::shared_ptr<SDLJoystick> joystick_, int axis_x_, int axis_y_,
float deadzone_, float range_)
: joystick(std::move(joystick_)), axis_x(axis_x_), axis_y(axis_y_), deadzone(deadzone_),
range(range_) {}
bool invert_x_, bool invert_y_, float deadzone_, float range_)
: joystick(std::move(joystick_)), axis_x(axis_x_), axis_y(axis_y_), invert_x(invert_x_),
invert_y(invert_y_), deadzone(deadzone_), range(range_) {}
std::tuple<float, float> GetStatus() const override {
const auto [x, y] = joystick->GetAnalog(axis_x, axis_y, range);
auto [x, y] = joystick->GetAnalog(axis_x, axis_y, range);
const float r = std::sqrt((x * x) + (y * y));
if (invert_x) {
x = -x;
}
if (invert_y) {
y = -y;
}
if (r > deadzone) {
return std::make_tuple(x / r * (r - deadzone) / (1 - deadzone),
y / r * (r - deadzone) / (1 - deadzone));
@ -386,6 +393,8 @@ private:
std::shared_ptr<SDLJoystick> joystick;
const int axis_x;
const int axis_y;
const bool invert_x;
const bool invert_y;
const float deadzone;
const float range;
};
@ -572,12 +581,17 @@ public:
const int axis_y = params.Get("axis_y", 1);
const float deadzone = std::clamp(params.Get("deadzone", 0.0f), 0.0f, 1.0f);
const float range = std::clamp(params.Get("range", 1.0f), 0.50f, 1.50f);
const std::string invert_x_value = params.Get("invert_x", "+");
const std::string invert_y_value = params.Get("invert_y", "+");
const bool invert_x = invert_x_value == "-";
const bool invert_y = invert_y_value == "-";
auto joystick = state.GetSDLJoystickByGUID(guid, port);
// This is necessary so accessing GetAxis with axis_x and axis_y won't crash
joystick->SetAxis(axis_x, 0);
joystick->SetAxis(axis_y, 0);
return std::make_unique<SDLAnalog>(joystick, axis_x, axis_y, deadzone, range);
return std::make_unique<SDLAnalog>(joystick, axis_x, axis_y, invert_x, invert_y, deadzone,
range);
}
private:
@ -886,6 +900,8 @@ Common::ParamPackage BuildParamPackageForAnalog(int port, const std::string& gui
params.Set("guid", guid);
params.Set("axis_x", axis_x);
params.Set("axis_y", axis_y);
params.Set("invert_x", "+");
params.Set("invert_y", "+");
return params;
}
} // Anonymous namespace

85
src/yuzu/configuration/configure_input_player.cpp
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@ -173,61 +173,31 @@ QString AnalogToText(const Common::ParamPackage& param, const std::string& dir)
return ButtonToText(Common::ParamPackage{param.Get(dir, "")});
}
if (param.Get("engine", "") == "sdl") {
const auto engine_str = param.Get("engine", "");
const QString axis_x_str = QString::fromStdString(param.Get("axis_x", ""));
const QString axis_y_str = QString::fromStdString(param.Get("axis_y", ""));
const bool invert_x = param.Get("invert_x", "+") == "-";
const bool invert_y = param.Get("invert_y", "+") == "-";
if (engine_str == "sdl" || engine_str == "gcpad" || engine_str == "mouse") {
if (dir == "modifier") {
return QObject::tr("[unused]");
}
if (dir == "left" || dir == "right") {
const QString axis_x_str = QString::fromStdString(param.Get("axis_x", ""));
return QObject::tr("Axis %1").arg(axis_x_str);
if (dir == "left") {
const QString invert_x_str = QString::fromStdString(invert_x ? "+" : "-");
return QObject::tr("Axis %1%2").arg(axis_x_str, invert_x_str);
}
if (dir == "up" || dir == "down") {
const QString axis_y_str = QString::fromStdString(param.Get("axis_y", ""));
return QObject::tr("Axis %1").arg(axis_y_str);
if (dir == "right") {
const QString invert_x_str = QString::fromStdString(invert_x ? "-" : "+");
return QObject::tr("Axis %1%2").arg(axis_x_str, invert_x_str);
}
return {};
}
if (param.Get("engine", "") == "gcpad") {
if (dir == "modifier") {
return QObject::tr("[unused]");
if (dir == "up") {
const QString invert_y_str = QString::fromStdString(invert_y ? "-" : "+");
return QObject::tr("Axis %1%2").arg(axis_y_str, invert_y_str);
}
if (dir == "left" || dir == "right") {
const QString axis_x_str = QString::fromStdString(param.Get("axis_x", ""));
return QObject::tr("GC Axis %1").arg(axis_x_str);
}
if (dir == "up" || dir == "down") {
const QString axis_y_str = QString::fromStdString(param.Get("axis_y", ""));
return QObject::tr("GC Axis %1").arg(axis_y_str);
}
return {};
}
if (param.Get("engine", "") == "mouse") {
if (dir == "modifier") {
return QObject::tr("[unused]");
}
if (dir == "left" || dir == "right") {
const QString axis_x_str = QString::fromStdString(param.Get("axis_x", ""));
return QObject::tr("Mouse %1").arg(axis_x_str);
}
if (dir == "up" || dir == "down") {
const QString axis_y_str = QString::fromStdString(param.Get("axis_y", ""));
return QObject::tr("Mouse %1").arg(axis_y_str);
if (dir == "down") {
const QString invert_y_str = QString::fromStdString(invert_y ? "+" : "-");
return QObject::tr("Axis %1%2").arg(axis_y_str, invert_y_str);
}
return {};
@ -396,6 +366,25 @@ ConfigureInputPlayer::ConfigureInputPlayer(QWidget* parent, std::size_t player_i
analogs_param[analog_id].Clear();
analog_map_buttons[analog_id][sub_button_id]->setText(tr("[not set]"));
});
context_menu.addAction(tr("Invert axis"), [&] {
if (sub_button_id == 2 || sub_button_id == 3) {
const bool invert_value =
analogs_param[analog_id].Get("invert_x", "+") == "-";
const std::string invert_str = invert_value ? "+" : "-";
analogs_param[analog_id].Set("invert_x", invert_str);
}
if (sub_button_id == 0 || sub_button_id == 1) {
const bool invert_value =
analogs_param[analog_id].Get("invert_y", "+") == "-";
const std::string invert_str = invert_value ? "+" : "-";
analogs_param[analog_id].Set("invert_y", invert_str);
}
for (int sub_button_id = 0; sub_button_id < ANALOG_SUB_BUTTONS_NUM;
++sub_button_id) {
analog_map_buttons[analog_id][sub_button_id]->setText(AnalogToText(
analogs_param[analog_id], analog_sub_buttons[sub_button_id]));
}
});
context_menu.exec(analog_map_buttons[analog_id][sub_button_id]->mapToGlobal(
menu_location));
});