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Fix crash if gc configured but adapter not connected

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This commit is contained in:
Ameer 2020-07-14 11:23:10 -04:00
parent f18dca4b04
commit 2b38468a0b
2 changed files with 25 additions and 15 deletions
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34
src/input_common/gcadapter/gc_poller.cpp
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@ -21,7 +21,10 @@ public:
~GCButton() override;
bool GetStatus() const override {
return gcadapter->GetPadState()[port].buttons.at(button);
if (gcadapter->DeviceConnected(port)) {
return gcadapter->GetPadState()[port].buttons.at(button);
}
return false;
}
private:
@ -44,13 +47,17 @@ public:
}
bool GetStatus() const override {
const float axis_value = (gcadapter->GetPadState()[port].axes.at(axis) - 128.0f) / 128.0f;
if (trigger_if_greater) {
// TODO: Might be worthwile to set a slider for the trigger threshold. It is currently
// always set to 0.5 in configure_input_player.cpp ZL/ZR HandleClick
return axis_value > threshold;
if (gcadapter->DeviceConnected(port)) {
const float axis_value =
(gcadapter->GetPadState()[port].axes.at(axis) - 128.0f) / 128.0f;
if (trigger_if_greater) {
// TODO: Might be worthwile to set a slider for the trigger threshold. It is
// currently always set to 0.5 in configure_input_player.cpp ZL/ZR HandleClick
return axis_value > threshold;
}
return axis_value < -threshold;
}
return axis_value < -threshold;
return false;
}
private:
@ -151,11 +158,14 @@ public:
: port(port_), axis_x(axis_x_), axis_y(axis_y_), deadzone(deadzone_), gcadapter(adapter) {}
float GetAxis(int axis) const {
std::lock_guard lock{mutex};
// division is not by a perfect 128 to account for some variance in center location
// e.g. my device idled at 131 in X, 120 in Y, and full range of motion was in range
// [20-230]
return (gcadapter->GetPadState()[port].axes.at(axis) - 128.0f) / 95.0f;
if (gcadapter->DeviceConnected(port)) {
std::lock_guard lock{mutex};
// division is not by a perfect 128 to account for some variance in center location
// e.g. my device idled at 131 in X, 120 in Y, and full range of motion was in range
// [20-230]
return (gcadapter->GetPadState()[port].axes.at(axis) - 128.0f) / 95.0f;
}
return 0.0f;
}
std::pair<float, float> GetAnalog(int axis_x, int axis_y) const {