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2026-09-05 05:53:11

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Signed-off-by: lizzie <lizzie@eden-emu.dev>
This commit is contained in:
lizzie
2026-09-05 05:53:11 +00:00
parent 0c2801b6d3
commit 904b4e77d6
2 changed files with 21 additions and 20 deletions
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src/input_common/drivers/mouse.cpp
+11 -13
View File
@@ -4,17 +4,16 @@
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <thread>
#include <chrono>
#include <fmt/ranges.h>
#include <math.h>
#include "common/param_package.h"
#include "common/settings.h"
#include "common/thread.h"
#include "common/steady_clock.h"
#include "input_common/drivers/mouse.h"
namespace InputCommon {
constexpr int update_time = 10;
constexpr float default_panning_sensitivity = 0.0010f;
constexpr float default_stick_sensitivity = 0.0006f;
constexpr float default_deadzone_counterweight = 0.01f;
@@ -74,7 +73,7 @@ Mouse::Mouse(std::string input_engine_) : InputEngine(std::move(input_engine_))
last_motion_change = {};
}
void Mouse::UpdateStickInput() {
void Mouse::UpdateStickInput(Common::SteadyClock::time_point timestamp) {
if (!IsMousePanningEnabled()) {
return;
}
@@ -100,12 +99,9 @@ void Mouse::UpdateStickInput() {
last_mouse_change *= clamped_decay;
}
void Mouse::UpdateMotionInput() {
const float sensitivity =
IsMousePanningEnabled() ? default_motion_panning_sensitivity : default_motion_sensitivity;
const float rotation_velocity = std::sqrt(last_motion_change.x * last_motion_change.x +
last_motion_change.y * last_motion_change.y);
void Mouse::UpdateMotionInput(Common::SteadyClock::time_point timestamp) {
const float sensitivity = IsMousePanningEnabled() ? default_motion_panning_sensitivity : default_motion_sensitivity;
const float rotation_velocity = std::sqrt(last_motion_change.x * last_motion_change.x + last_motion_change.y * last_motion_change.y);
// Clamp rotation speed
if (rotation_velocity > maximum_rotation_speed / sensitivity) {
@@ -121,7 +117,7 @@ void Mouse::UpdateMotionInput() {
.accel_x = 0,
.accel_y = 0,
.accel_z = 0,
.delta_timestamp = update_time * 1000,
.delta_timestamp = u64(std::chrono::duration_cast<std::chrono::microseconds>(timestamp - last_notify_timestamp).count()),
};
if (IsMousePanningEnabled()) {
@@ -177,8 +173,10 @@ void Mouse::Move(int x, int y, int center_x, int center_y) {
}
void Mouse::NotifyChanged() {
UpdateStickInput();
UpdateMotionInput();
auto const timestamp = Common::SteadyClock::Now();
UpdateStickInput(timestamp);
UpdateMotionInput(timestamp);
last_notify_timestamp = Common::SteadyClock::Now();
}
void Mouse::MouseMove(f32 touch_x, f32 touch_y) {
src/input_common/drivers/mouse.h
+10 -7
View File
@@ -7,7 +7,9 @@
#pragma once
#include <thread>
#include <chrono>
#include "common/steady_clock.h"
#include "common/polyfill_thread.h"
#include "common/vector_math.h"
#include "input_common/input_engine.h"
@@ -101,17 +103,18 @@ public:
Common::Input::ButtonNames GetUIName(const Common::ParamPackage& params) const override;
private:
void UpdateStickInput();
void UpdateMotionInput();
void UpdateStickInput(Common::SteadyClock::time_point timestamp);
void UpdateMotionInput(Common::SteadyClock::time_point timestamp);
bool IsMousePanningEnabled();
Common::Input::ButtonNames GetUIButtonName(const Common::ParamPackage& params) const;
Common::Vec2<int> mouse_origin;
Common::Vec2<int> last_mouse_position;
Common::Vec2<float> last_mouse_change;
Common::Vec3<float> last_motion_change;
Common::Vec2<int> wheel_position;
Common::Vec2<int> mouse_origin{};
Common::Vec2<int> last_mouse_position{};
Common::Vec2<float> last_mouse_change{};
Common::Vec3<float> last_motion_change{};
Common::Vec2<int> wheel_position{};
Common::SteadyClock::time_point last_notify_timestamp{};
bool button_pressed = false;
};