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input_common: Reset GC sticks center by measuring multiple packets

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This commit is contained in:
german77 2021-04-25 11:45:42 -05:00
parent cd80471c90
commit 729545a946
2 changed files with 7 additions and 2 deletions
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8
src/input_common/gcadapter/gc_adapter.cpp
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@ -155,8 +155,12 @@ void Adapter::UpdateStateAxes(std::size_t port, const AdapterPayload& adapter_pa
for (const PadAxes axis : axes) { for (const PadAxes axis : axes) {
const auto index = static_cast<std::size_t>(axis); const auto index = static_cast<std::size_t>(axis);
const u8 axis_value = adapter_payload[offset + 3 + index]; const u8 axis_value = adapter_payload[offset + 3 + index];
if (pads[port].axis_origin[index] == 255) { if (pads[port].reset_origin_counter <= 18) {
if (pads[port].axis_origin[index] != axis_value) {
pads[port].reset_origin_counter = 0;
}
pads[port].axis_origin[index] = axis_value; pads[port].axis_origin[index] = axis_value;
pads[port].reset_origin_counter++;
} }
pads[port].axis_values[index] = pads[port].axis_values[index] =
static_cast<s16>(axis_value - pads[port].axis_origin[index]); static_cast<s16>(axis_value - pads[port].axis_origin[index]);
@ -375,7 +379,7 @@ void Adapter::ResetDevice(std::size_t port) {
pads[port].buttons = 0; pads[port].buttons = 0;
pads[port].last_button = PadButton::Undefined; pads[port].last_button = PadButton::Undefined;
pads[port].axis_values.fill(0); pads[port].axis_values.fill(0);
pads[port].axis_origin.fill(255); pads[port].reset_origin_counter = 0;
} }
void Adapter::Reset() { void Adapter::Reset() {

1
src/input_common/gcadapter/gc_adapter.h
View file

@ -70,6 +70,7 @@ struct GCController {
PadButton last_button{}; PadButton last_button{};
std::array<s16, 6> axis_values{}; std::array<s16, 6> axis_values{};
std::array<u8, 6> axis_origin{}; std::array<u8, 6> axis_origin{};
u8 reset_origin_counter{};
}; };
class Adapter { class Adapter {