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-rw-r--r--src/input_common/gcadapter/gc_poller.cpp28
1 files changed, 21 insertions, 7 deletions
diff --git a/src/input_common/gcadapter/gc_poller.cpp b/src/input_common/gcadapter/gc_poller.cpp
index 4d1052414..9670bdeb2 100644
--- a/src/input_common/gcadapter/gc_poller.cpp
+++ b/src/input_common/gcadapter/gc_poller.cpp
@@ -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;