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Merge 3ad4ff9c21 into 4182740384

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kh0nsu 2024-08-30 20:50:01 -03:00 committed by GitHub
parent 4182740384 3ad4ff9c21
commit a504e730ee
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GPG Key ID: B5690EEEBB952194
1 changed files with 19 additions and 4 deletions
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23
src/input/controller.cpp
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@ -2,6 +2,7 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include <SDL3/SDL.h>
#include "common/logging/log.h"
#include "core/libraries/kernel/time_management.h"
#include "core/libraries/pad/pad.h"
#include "input/controller.h"
@ -99,18 +100,32 @@ void GameController::Axis(int id, Input::Axis axis, int value) {
state.axes[axis_id] = value;
// Derive digital buttons from the analog trigger
// Scaled value is 0 .. 255
// Rest point for L2/R2 is ideally 0 but may drift
// Use some hysteresis to avoid glitches
const int ON_THRESHOLD = 31; // 255 / 8
const int OFF_THRESHOLD = 16; // 255 / 16 + 1
if (axis == Input::Axis::TriggerLeft) {
if (value > 0) {
LOG_TRACE(Input, "TriggerLeft {}", value);
if (value > ON_THRESHOLD) {
LOG_TRACE(Input, "L2 ON");
state.buttonsState |= Libraries::Pad::OrbisPadButtonDataOffset::ORBIS_PAD_BUTTON_L2;
} else {
} else if (value < OFF_THRESHOLD) {
LOG_TRACE(Input, "L2 OFF");
state.buttonsState &= ~Libraries::Pad::OrbisPadButtonDataOffset::ORBIS_PAD_BUTTON_L2;
}
}
if (axis == Input::Axis::TriggerRight) {
if (value > 0) {
LOG_TRACE(Input, "TriggerRight {}", value);
if (value > ON_THRESHOLD) {
LOG_TRACE(Input, "R2 ON");
state.buttonsState |= Libraries::Pad::OrbisPadButtonDataOffset::ORBIS_PAD_BUTTON_R2;
} else {
} else if (value < OFF_THRESHOLD) {
LOG_TRACE(Input, "R2 OFF");
state.buttonsState &= ~Libraries::Pad::OrbisPadButtonDataOffset::ORBIS_PAD_BUTTON_R2;
}
}