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input: Don't use old input state in GameController::ReadState() (#2170)

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Quang Ngô 2025-01-18 13:59:38 +07:00 • committed by GitHub
parent 7b8177f48e
commit 90b04e8cc0
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GPG key ID: B5690EEEBB952194
5 changed files with 340 additions and 131 deletions
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33
src/core/libraries/pad/pad.cpp
View file

@ -11,6 +11,8 @@
namespace Libraries::Pad {
using Input::GameController;
int PS4_SYSV_ABI scePadClose(s32 handle) {
LOG_ERROR(Lib_Pad, "(STUBBED) called");
return ORBIS_OK;
@ -290,7 +292,8 @@ int PS4_SYSV_ABI scePadRead(s32 handle, OrbisPadData* pData, s32 num) {
int connected_count = 0;
bool connected = false;
Input::State states[64];
auto* controller = Common::Singleton<Input::GameController>::Instance();
auto* controller = Common::Singleton<GameController>::Instance();
const auto* engine = controller->GetEngine();
int ret_num = controller->ReadStates(states, num, &connected, &connected_count);
if (!connected) {
@ -311,9 +314,14 @@ int PS4_SYSV_ABI scePadRead(s32 handle, OrbisPadData* pData, s32 num) {
pData[i].angularVelocity.x = states[i].angularVelocity.x;
pData[i].angularVelocity.y = states[i].angularVelocity.y;
pData[i].angularVelocity.z = states[i].angularVelocity.z;
Input::GameController::CalculateOrientation(pData[i].acceleration, pData[i].angularVelocity,
1.0f / controller->accel_poll_rate,
pData[i].orientation);
if (engine) {
const auto accel_poll_rate = engine->GetAccelPollRate();
if (accel_poll_rate != 0.0f) {
GameController::CalculateOrientation(pData[i].acceleration,
pData[i].angularVelocity,
1.0f / accel_poll_rate, pData[i].orientation);
}
}
pData[i].touchData.touchNum =
(states[i].touchpad[0].state ? 1 : 0) + (states[i].touchpad[1].state ? 1 : 0);
pData[i].touchData.touch[0].x = states[i].touchpad[0].x;
@ -356,7 +364,8 @@ int PS4_SYSV_ABI scePadReadState(s32 handle, OrbisPadData* pData) {
if (handle == ORBIS_PAD_ERROR_DEVICE_NO_HANDLE) {
return ORBIS_PAD_ERROR_INVALID_HANDLE;
}
auto* controller = Common::Singleton<Input::GameController>::Instance();
auto* controller = Common::Singleton<GameController>::Instance();
const auto* engine = controller->GetEngine();
int connectedCount = 0;
bool isConnected = false;
Input::State state;
@ -374,9 +383,13 @@ int PS4_SYSV_ABI scePadReadState(s32 handle, OrbisPadData* pData) {
pData->angularVelocity.x = state.angularVelocity.x;
pData->angularVelocity.y = state.angularVelocity.y;
pData->angularVelocity.z = state.angularVelocity.z;
Input::GameController::CalculateOrientation(pData->acceleration, pData->angularVelocity,
1.0f / controller->accel_poll_rate,
pData->orientation);
if (engine) {
const auto accel_poll_rate = engine->GetAccelPollRate();
if (accel_poll_rate != 0.0f) {
GameController::CalculateOrientation(pData->acceleration, pData->angularVelocity,
1.0f / accel_poll_rate, pData->orientation);
}
}
pData->touchData.touchNum =
(state.touchpad[0].state ? 1 : 0) + (state.touchpad[1].state ? 1 : 0);
pData->touchData.touch[0].x = state.touchpad[0].x;
@ -468,7 +481,7 @@ int PS4_SYSV_ABI scePadSetLightBar(s32 handle, const OrbisPadLightBarParam* pPar
return ORBIS_PAD_ERROR_INVALID_LIGHTBAR_SETTING;
}
auto* controller = Common::Singleton<Input::GameController>::Instance();
auto* controller = Common::Singleton<GameController>::Instance();
controller->SetLightBarRGB(pParam->r, pParam->g, pParam->b);
return ORBIS_OK;
}
@ -536,7 +549,7 @@ int PS4_SYSV_ABI scePadSetVibration(s32 handle, const OrbisPadVibrationParam* pP
if (pParam != nullptr) {
LOG_DEBUG(Lib_Pad, "scePadSetVibration called handle = {} data = {} , {}", handle,
pParam->smallMotor, pParam->largeMotor);
auto* controller = Common::Singleton<Input::GameController>::Instance();
auto* controller = Common::Singleton<GameController>::Instance();
controller->SetVibration(pParam->smallMotor, pParam->largeMotor);
return ORBIS_OK;
}

146
src/input/controller.cpp
View file

@ -10,6 +10,55 @@
namespace Input {
using Libraries::Pad::OrbisPadButtonDataOffset;
void State::OnButton(OrbisPadButtonDataOffset button, bool isPressed) {
if (isPressed) {
buttonsState |= button;
} else {
buttonsState &= ~button;
}
}
void State::OnAxis(Axis axis, int value) {
const auto toggle = [&](const auto button) {
if (value > 0) {
buttonsState |= button;
} else {
buttonsState &= ~button;
}
};
switch (axis) {
case Axis::TriggerLeft:
toggle(OrbisPadButtonDataOffset::L2);
break;
case Axis::TriggerRight:
toggle(OrbisPadButtonDataOffset::R2);
break;
default:
break;
}
axes[static_cast<int>(axis)] = value;
}
void State::OnTouchpad(int touchIndex, bool isDown, float x, float y) {
touchpad[touchIndex].state = isDown;
touchpad[touchIndex].x = static_cast<u16>(x * 1920);
touchpad[touchIndex].y = static_cast<u16>(y * 941);
}
void State::OnGyro(const float gyro[3]) {
angularVelocity.x = gyro[0];
angularVelocity.y = gyro[1];
angularVelocity.z = gyro[2];
}
void State::OnAccel(const float accel[3]) {
acceleration.x = accel[0];
acceleration.y = accel[1];
acceleration.z = accel[2];
}
GameController::GameController() {
m_states_num = 0;
m_last_state = State();
@ -20,7 +69,7 @@ void GameController::ReadState(State* state, bool* isConnected, int* connectedCo
*isConnected = m_connected;
*connectedCount = m_connected_count;
*state = GetLastState();
*state = m_engine && m_connected ? m_engine->ReadState() : GetLastState();
}
int GameController::ReadStates(State* states, int states_num, bool* isConnected,
@ -75,45 +124,22 @@ void GameController::AddState(const State& state) {
m_states_num++;
}
void GameController::CheckButton(int id, Libraries::Pad::OrbisPadButtonDataOffset button,
bool is_pressed) {
void GameController::CheckButton(int id, OrbisPadButtonDataOffset button, bool is_pressed) {
std::scoped_lock lock{m_mutex};
auto state = GetLastState();
state.time = Libraries::Kernel::sceKernelGetProcessTime();
if (is_pressed) {
state.buttonsState |= button;
} else {
state.buttonsState &= ~button;
}
state.OnButton(button, is_pressed);
AddState(state);
}
void GameController::Axis(int id, Input::Axis axis, int value) {
using Libraries::Pad::OrbisPadButtonDataOffset;
std::scoped_lock lock{m_mutex};
auto state = GetLastState();
state.time = Libraries::Kernel::sceKernelGetProcessTime();
int axis_id = static_cast<int>(axis);
state.axes[axis_id] = value;
if (axis == Input::Axis::TriggerLeft) {
if (value > 0) {
state.buttonsState |= OrbisPadButtonDataOffset::L2;
} else {
state.buttonsState &= ~OrbisPadButtonDataOffset::L2;
}
}
if (axis == Input::Axis::TriggerRight) {
if (value > 0) {
state.buttonsState |= OrbisPadButtonDataOffset::R2;
} else {
state.buttonsState &= ~OrbisPadButtonDataOffset::R2;
}
}
state.OnAxis(axis, value);
AddState(state);
}
@ -124,9 +150,7 @@ void GameController::Gyro(int id, const float gyro[3]) {
state.time = Libraries::Kernel::sceKernelGetProcessTime();
// Update the angular velocity (gyro data)
state.angularVelocity.x = gyro[0]; // X-axis
state.angularVelocity.y = gyro[1]; // Y-axis
state.angularVelocity.z = gyro[2]; // Z-axis
state.OnGyro(gyro);
AddState(state);
}
@ -136,9 +160,7 @@ void GameController::Acceleration(int id, const float acceleration[3]) {
state.time = Libraries::Kernel::sceKernelGetProcessTime();
// Update the acceleration values
state.acceleration.x = acceleration[0]; // X-axis
state.acceleration.y = acceleration[1]; // Y-axis
state.acceleration.z = acceleration[2]; // Z-axis
state.OnAccel(acceleration);
AddState(state);
}
@ -211,62 +233,48 @@ void GameController::CalculateOrientation(Libraries::Pad::OrbisFVector3& acceler
}
void GameController::SetLightBarRGB(u8 r, u8 g, u8 b) {
if (m_sdl_gamepad != nullptr) {
SDL_SetGamepadLED(m_sdl_gamepad, r, g, b);
if (!m_engine) {
return;
}
std::scoped_lock _{m_mutex};
m_engine->SetLightBarRGB(r, g, b);
}
bool GameController::SetVibration(u8 smallMotor, u8 largeMotor) {
if (m_sdl_gamepad != nullptr) {
return SDL_RumbleGamepad(m_sdl_gamepad, (smallMotor / 255.0f) * 0xFFFF,
(largeMotor / 255.0f) * 0xFFFF, -1);
void GameController::SetVibration(u8 smallMotor, u8 largeMotor) {
if (!m_engine) {
return;
}
return true;
std::scoped_lock _{m_mutex};
m_engine->SetVibration(smallMotor, largeMotor);
}
void GameController::SetTouchpadState(int touchIndex, bool touchDown, float x, float y) {
if (touchIndex < 2) {
std::scoped_lock lock{m_mutex};
auto state = GetLastState();
state.time = Libraries::Kernel::sceKernelGetProcessTime();
state.touchpad[touchIndex].state = touchDown;
state.touchpad[touchIndex].x = static_cast<u16>(x * 1920);
state.touchpad[touchIndex].y = static_cast<u16>(y * 941);
state.time = Libraries::Kernel::sceKernelGetProcessTime();
state.OnTouchpad(touchIndex, touchDown, x, y);
AddState(state);
}
}
void GameController::TryOpenSDLController() {
if (m_sdl_gamepad == nullptr || !SDL_GamepadConnected(m_sdl_gamepad)) {
int gamepad_count;
SDL_JoystickID* gamepads = SDL_GetGamepads(&gamepad_count);
m_sdl_gamepad = gamepad_count > 0 ? SDL_OpenGamepad(gamepads[0]) : nullptr;
if (Config::getIsMotionControlsEnabled()) {
if (SDL_SetGamepadSensorEnabled(m_sdl_gamepad, SDL_SENSOR_GYRO, true)) {
gyro_poll_rate = SDL_GetGamepadSensorDataRate(m_sdl_gamepad, SDL_SENSOR_GYRO);
LOG_INFO(Input, "Gyro initialized, poll rate: {}", gyro_poll_rate);
} else {
LOG_ERROR(Input, "Failed to initialize gyro controls for gamepad");
}
if (SDL_SetGamepadSensorEnabled(m_sdl_gamepad, SDL_SENSOR_ACCEL, true)) {
accel_poll_rate = SDL_GetGamepadSensorDataRate(m_sdl_gamepad, SDL_SENSOR_ACCEL);
LOG_INFO(Input, "Accel initialized, poll rate: {}", accel_poll_rate);
} else {
LOG_ERROR(Input, "Failed to initialize accel controls for gamepad");
}
}
SDL_free(gamepads);
SetLightBarRGB(0, 0, 255);
void GameController::SetEngine(std::unique_ptr<Engine> engine) {
std::scoped_lock _{m_mutex};
m_engine = std::move(engine);
if (m_engine) {
m_engine->Init();
}
}
Engine* GameController::GetEngine() {
return m_engine.get();
}
u32 GameController::Poll() {
std::scoped_lock lock{m_mutex};
if (m_connected) {
std::scoped_lock lock{m_mutex};
auto time = Libraries::Kernel::sceKernelGetProcessTime();
if (m_states_num == 0) {
auto diff = (time - m_last_state.time) / 1000;

36
src/input/controller.h
View file

@ -3,12 +3,12 @@
#pragma once
#include <algorithm>
#include <memory>
#include <mutex>
#include "common/types.h"
#include "core/libraries/pad/pad.h"
struct SDL_Gamepad;
namespace Input {
enum class Axis {
@ -28,7 +28,14 @@ struct TouchpadEntry {
u16 y{};
};
struct State {
class State {
public:
void OnButton(Libraries::Pad::OrbisPadButtonDataOffset, bool);
void OnAxis(Axis, int);
void OnTouchpad(int touchIndex, bool isDown, float x, float y);
void OnGyro(const float[3]);
void OnAccel(const float[3]);
Libraries::Pad::OrbisPadButtonDataOffset buttonsState{};
u64 time = 0;
int axes[static_cast<int>(Axis::AxisMax)] = {128, 128, 128, 128, 0, 0};
@ -38,9 +45,19 @@ struct State {
Libraries::Pad::OrbisFQuaternion orientation = {0.0f, 0.0f, 0.0f, 1.0f};
};
class Engine {
public:
virtual ~Engine() = default;
virtual void Init() = 0;
virtual void SetLightBarRGB(u8 r, u8 g, u8 b) = 0;
virtual void SetVibration(u8 smallMotor, u8 largeMotor) = 0;
virtual State ReadState() = 0;
virtual float GetAccelPollRate() const = 0;
virtual float GetGyroPollRate() const = 0;
};
inline int GetAxis(int min, int max, int value) {
int v = (255 * (value - min)) / (max - min);
return (v < 0 ? 0 : (v > 255 ? 255 : v));
return std::clamp((255 * (value - min)) / (max - min), 0, 255);
}
constexpr u32 MAX_STATES = 64;
@ -59,13 +76,12 @@ public:
void Gyro(int id, const float gyro[3]);
void Acceleration(int id, const float acceleration[3]);
void SetLightBarRGB(u8 r, u8 g, u8 b);
bool SetVibration(u8 smallMotor, u8 largeMotor);
void SetVibration(u8 smallMotor, u8 largeMotor);
void SetTouchpadState(int touchIndex, bool touchDown, float x, float y);
void TryOpenSDLController();
void SetEngine(std::unique_ptr<Engine>);
Engine* GetEngine();
u32 Poll();
float gyro_poll_rate;
float accel_poll_rate;
static void CalculateOrientation(Libraries::Pad::OrbisFVector3& acceleration,
Libraries::Pad::OrbisFVector3& angularVelocity,
float deltaTime,
@ -85,7 +101,7 @@ private:
std::array<State, MAX_STATES> m_states;
std::array<StateInternal, MAX_STATES> m_private;
SDL_Gamepad* m_sdl_gamepad = nullptr;
std::unique_ptr<Engine> m_engine = nullptr;
};
} // namespace Input

234
src/sdl_window.cpp
View file

@ -10,6 +10,7 @@
#include "common/assert.h"
#include "common/config.h"
#include "core/libraries/kernel/time.h"
#include "core/libraries/pad/pad.h"
#include "imgui/renderer/imgui_core.h"
#include "input/controller.h"
@ -20,47 +21,200 @@
#include <SDL3/SDL_metal.h>
#endif
namespace Input {
using Libraries::Pad::OrbisPadButtonDataOffset;
static OrbisPadButtonDataOffset SDLGamepadToOrbisButton(u8 button) {
using OPBDO = OrbisPadButtonDataOffset;
switch (button) {
case SDL_GAMEPAD_BUTTON_DPAD_DOWN:
return OPBDO::Down;
case SDL_GAMEPAD_BUTTON_DPAD_UP:
return OPBDO::Up;
case SDL_GAMEPAD_BUTTON_DPAD_LEFT:
return OPBDO::Left;
case SDL_GAMEPAD_BUTTON_DPAD_RIGHT:
return OPBDO::Right;
case SDL_GAMEPAD_BUTTON_SOUTH:
return OPBDO::Cross;
case SDL_GAMEPAD_BUTTON_NORTH:
return OPBDO::Triangle;
case SDL_GAMEPAD_BUTTON_WEST:
return OPBDO::Square;
case SDL_GAMEPAD_BUTTON_EAST:
return OPBDO::Circle;
case SDL_GAMEPAD_BUTTON_START:
return OPBDO::Options;
case SDL_GAMEPAD_BUTTON_TOUCHPAD:
return OPBDO::TouchPad;
case SDL_GAMEPAD_BUTTON_BACK:
return OPBDO::TouchPad;
case SDL_GAMEPAD_BUTTON_LEFT_SHOULDER:
return OPBDO::L1;
case SDL_GAMEPAD_BUTTON_RIGHT_SHOULDER:
return OPBDO::R1;
case SDL_GAMEPAD_BUTTON_LEFT_STICK:
return OPBDO::L3;
case SDL_GAMEPAD_BUTTON_RIGHT_STICK:
return OPBDO::R3;
default:
return OPBDO::None;
}
}
static SDL_GamepadAxis InputAxisToSDL(Axis axis) {
switch (axis) {
case Axis::LeftX:
return SDL_GAMEPAD_AXIS_LEFTX;
case Axis::LeftY:
return SDL_GAMEPAD_AXIS_LEFTY;
case Axis::RightX:
return SDL_GAMEPAD_AXIS_RIGHTX;
case Axis::RightY:
return SDL_GAMEPAD_AXIS_RIGHTY;
case Axis::TriggerLeft:
return SDL_GAMEPAD_AXIS_LEFT_TRIGGER;
case Axis::TriggerRight:
return SDL_GAMEPAD_AXIS_RIGHT_TRIGGER;
default:
UNREACHABLE();
}
}
SDLInputEngine::~SDLInputEngine() {
if (m_gamepad) {
SDL_CloseGamepad(m_gamepad);
}
}
void SDLInputEngine::Init() {
if (m_gamepad) {
SDL_CloseGamepad(m_gamepad);
m_gamepad = nullptr;
}
int gamepad_count;
SDL_JoystickID* gamepads = SDL_GetGamepads(&gamepad_count);
if (!gamepads) {
LOG_ERROR(Input, "Cannot get gamepad list: {}", SDL_GetError());
return;
}
if (gamepad_count == 0) {
LOG_INFO(Input, "No gamepad found!");
SDL_free(gamepads);
return;
}
LOG_INFO(Input, "Got {} gamepads. Opening the first one.", gamepad_count);
if (!(m_gamepad = SDL_OpenGamepad(gamepads[0]))) {
LOG_ERROR(Input, "Failed to open gamepad 0: {}", SDL_GetError());
SDL_free(gamepads);
return;
}
if (Config::getIsMotionControlsEnabled()) {
if (SDL_SetGamepadSensorEnabled(m_gamepad, SDL_SENSOR_GYRO, true)) {
m_gyro_poll_rate = SDL_GetGamepadSensorDataRate(m_gamepad, SDL_SENSOR_GYRO);
LOG_INFO(Input, "Gyro initialized, poll rate: {}", m_gyro_poll_rate);
} else {
LOG_ERROR(Input, "Failed to initialize gyro controls for gamepad");
}
if (SDL_SetGamepadSensorEnabled(m_gamepad, SDL_SENSOR_ACCEL, true)) {
m_accel_poll_rate = SDL_GetGamepadSensorDataRate(m_gamepad, SDL_SENSOR_ACCEL);
LOG_INFO(Input, "Accel initialized, poll rate: {}", m_accel_poll_rate);
} else {
LOG_ERROR(Input, "Failed to initialize accel controls for gamepad");
};
}
SDL_free(gamepads);
SetLightBarRGB(0, 0, 255);
}
void SDLInputEngine::SetLightBarRGB(u8 r, u8 g, u8 b) {
if (m_gamepad) {
SDL_SetGamepadLED(m_gamepad, r, g, b);
}
}
void SDLInputEngine::SetVibration(u8 smallMotor, u8 largeMotor) {
if (m_gamepad) {
const auto low_freq = (smallMotor / 255.0f) * 0xFFFF;
const auto high_freq = (largeMotor / 255.0f) * 0xFFFF;
SDL_RumbleGamepad(m_gamepad, low_freq, high_freq, -1);
}
}
State SDLInputEngine::ReadState() {
State state{};
state.time = Libraries::Kernel::sceKernelGetProcessTime();
// Buttons
for (u8 i = 0; i < SDL_GAMEPAD_BUTTON_COUNT; ++i) {
auto orbisButton = SDLGamepadToOrbisButton(i);
if (orbisButton == OrbisPadButtonDataOffset::None) {
continue;
}
state.OnButton(orbisButton, SDL_GetGamepadButton(m_gamepad, (SDL_GamepadButton)i));
}
// Axes
for (int i = 0; i < static_cast<int>(Axis::AxisMax); ++i) {
const auto axis = static_cast<Axis>(i);
const auto value = SDL_GetGamepadAxis(m_gamepad, InputAxisToSDL(axis));
switch (axis) {
case Axis::TriggerLeft:
case Axis::TriggerRight:
state.OnAxis(axis, GetAxis(0, 0x8000, value));
break;
default:
state.OnAxis(axis, GetAxis(-0x8000, 0x8000, value));
break;
}
}
// Touchpad
if (SDL_GetNumGamepadTouchpads(m_gamepad) > 0) {
for (int finger = 0; finger < 2; ++finger) {
bool down;
float x, y;
if (SDL_GetGamepadTouchpadFinger(m_gamepad, 0, finger, &down, &x, &y, NULL)) {
state.OnTouchpad(finger, down, x, y);
}
}
}
// Gyro
if (SDL_GamepadHasSensor(m_gamepad, SDL_SENSOR_GYRO)) {
float gyro[3];
if (SDL_GetGamepadSensorData(m_gamepad, SDL_SENSOR_GYRO, gyro, 3)) {
state.OnGyro(gyro);
}
}
// Accel
if (SDL_GamepadHasSensor(m_gamepad, SDL_SENSOR_ACCEL)) {
float accel[3];
if (SDL_GetGamepadSensorData(m_gamepad, SDL_SENSOR_ACCEL, accel, 3)) {
state.OnAccel(accel);
}
}
return state;
}
float SDLInputEngine::GetGyroPollRate() const {
return m_gyro_poll_rate;
}
float SDLInputEngine::GetAccelPollRate() const {
return m_accel_poll_rate;
}
} // namespace Input
namespace Frontend {
using namespace Libraries::Pad;
static OrbisPadButtonDataOffset SDLGamepadToOrbisButton(u8 button) {
switch (button) {
case SDL_GAMEPAD_BUTTON_DPAD_DOWN:
return OrbisPadButtonDataOffset::Down;
case SDL_GAMEPAD_BUTTON_DPAD_UP:
return OrbisPadButtonDataOffset::Up;
case SDL_GAMEPAD_BUTTON_DPAD_LEFT:
return OrbisPadButtonDataOffset::Left;
case SDL_GAMEPAD_BUTTON_DPAD_RIGHT:
return OrbisPadButtonDataOffset::Right;
case SDL_GAMEPAD_BUTTON_SOUTH:
return OrbisPadButtonDataOffset::Cross;
case SDL_GAMEPAD_BUTTON_NORTH:
return OrbisPadButtonDataOffset::Triangle;
case SDL_GAMEPAD_BUTTON_WEST:
return OrbisPadButtonDataOffset::Square;
case SDL_GAMEPAD_BUTTON_EAST:
return OrbisPadButtonDataOffset::Circle;
case SDL_GAMEPAD_BUTTON_START:
return OrbisPadButtonDataOffset::Options;
case SDL_GAMEPAD_BUTTON_TOUCHPAD:
return OrbisPadButtonDataOffset::TouchPad;
case SDL_GAMEPAD_BUTTON_BACK:
return OrbisPadButtonDataOffset::TouchPad;
case SDL_GAMEPAD_BUTTON_LEFT_SHOULDER:
return OrbisPadButtonDataOffset::L1;
case SDL_GAMEPAD_BUTTON_RIGHT_SHOULDER:
return OrbisPadButtonDataOffset::R1;
case SDL_GAMEPAD_BUTTON_LEFT_STICK:
return OrbisPadButtonDataOffset::L3;
case SDL_GAMEPAD_BUTTON_RIGHT_STICK:
return OrbisPadButtonDataOffset::R3;
default:
return OrbisPadButtonDataOffset::None;
}
}
static Uint32 SDLCALL PollController(void* userdata, SDL_TimerID timer_id, Uint32 interval) {
auto* controller = reinterpret_cast<Input::GameController*>(userdata);
return controller->Poll();
@ -112,7 +266,7 @@ WindowSDL::WindowSDL(s32 width_, s32 height_, Input::GameController* controller_
SDL_SetWindowFullscreen(window, Config::getIsFullscreen());
SDL_InitSubSystem(SDL_INIT_GAMEPAD);
controller->TryOpenSDLController();
controller->SetEngine(std::make_unique<Input::SDLInputEngine>());
#if defined(SDL_PLATFORM_WIN32)
window_info.type = WindowSystemType::Windows;
@ -422,7 +576,7 @@ void WindowSDL::OnGamepadEvent(const SDL_Event* event) {
switch (event->type) {
case SDL_EVENT_GAMEPAD_ADDED:
case SDL_EVENT_GAMEPAD_REMOVED:
controller->TryOpenSDLController();
controller->SetEngine(std::make_unique<Input::SDLInputEngine>());
break;
case SDL_EVENT_GAMEPAD_TOUCHPAD_DOWN:
case SDL_EVENT_GAMEPAD_TOUCHPAD_UP:
@ -433,7 +587,7 @@ void WindowSDL::OnGamepadEvent(const SDL_Event* event) {
break;
case SDL_EVENT_GAMEPAD_BUTTON_DOWN:
case SDL_EVENT_GAMEPAD_BUTTON_UP: {
button = SDLGamepadToOrbisButton(event->gbutton.button);
button = Input::SDLGamepadToOrbisButton(event->gbutton.button);
if (button == OrbisPadButtonDataOffset::None) {
break;
}

22
src/sdl_window.h
View file

@ -5,14 +5,32 @@
#include <string>
#include "common/types.h"
#include "input/controller.h"
struct SDL_Window;
struct SDL_Gamepad;
union SDL_Event;
namespace Input {
class GameController;
}
class SDLInputEngine : public Engine {
public:
~SDLInputEngine() override;
void Init() override;
void SetLightBarRGB(u8 r, u8 g, u8 b) override;
void SetVibration(u8 smallMotor, u8 largeMotor) override;
float GetGyroPollRate() const override;
float GetAccelPollRate() const override;
State ReadState() override;
private:
SDL_Gamepad* m_gamepad = nullptr;
float m_gyro_poll_rate{};
float m_accel_poll_rate{};
};
} // namespace Input
namespace Frontend {