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libretro-dolphin/Source/Core/DolphinLibretro/Input.cpp
bslenul 7a33aeb6e3 Keep controller connected
2022-12-17 15:55:36 +01:00

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#include <algorithm>
#include <array>
#include <cassert>
#include <libretro.h>
#include "Common/Common.h"
#include "Common/CommonTypes.h"
#include "Common/IniFile.h"
#include "Core/ConfigManager.h"
#include "Core/HW/GCKeyboard.h"
#include "Core/HW/GCPad.h"
#include "Core/HW/GCPadEmu.h"
#include "Core/HW/Wiimote.h"
#include "Core/HW/WiimoteEmu/Extension/Classic.h"
#include "Core/HW/WiimoteEmu/Extension/Nunchuk.h"
#include "Core/HW/WiimoteEmu/WiimoteEmu.h"
#include "Core/HW/WiimoteReal/WiimoteReal.h"
#include "Core/HW/SI/SI.h"
#include "Core/HW/SI/SI_Device.h"
#include "Core/Host.h"
#include "DolphinLibretro/Input.h"
#include "DolphinLibretro/Options.h"
#include "InputCommon/ControlReference/ControlReference.h"
#include "InputCommon/ControlReference/ExpressionParser.h"
#include "InputCommon/ControllerEmu/Control/Control.h"
#include "InputCommon/ControllerEmu/ControlGroup/Attachments.h"
#include "InputCommon/ControllerEmu/Setting/NumericSetting.h"
#include "InputCommon/ControllerInterface/ControllerInterface.h"
#include "InputCommon/GCAdapter.h"
#include "InputCommon/GCPadStatus.h"
#include "InputCommon/InputConfig.h"
#define RETRO_DEVICE_WIIMOTE RETRO_DEVICE_JOYPAD
#define RETRO_DEVICE_WIIMOTE_SW ((2 << 8) | RETRO_DEVICE_JOYPAD)
#define RETRO_DEVICE_WIIMOTE_NC ((3 << 8) | RETRO_DEVICE_JOYPAD)
#define RETRO_DEVICE_WIIMOTE_CC ((4 << 8) | RETRO_DEVICE_JOYPAD)
#define RETRO_DEVICE_WIIMOTE_CC_PRO ((5 << 8) | RETRO_DEVICE_JOYPAD)
#define RETRO_DEVICE_GC_ON_WII ((6 << 8) | RETRO_DEVICE_JOYPAD)
#define RETRO_DEVICE_REAL_WIIMOTE ((6 << 8) | RETRO_DEVICE_NONE)
namespace Libretro
{
extern retro_environment_t environ_cb;
namespace Input
{
static retro_input_poll_t poll_cb;
static retro_input_state_t input_cb;
struct retro_rumble_interface rumble;
static const std::string source = "Libretro";
static unsigned input_types[8];
static bool init_wiimotes = false;
static struct retro_input_descriptor descEmpty[] = {{0}};
static struct retro_input_descriptor descGC[] = {
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "Left"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "Up"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "Down"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "Right"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "B"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "A"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "X"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Y"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L-Analog"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R-Analog"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "Z"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X,
"Control Stick X"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y,
"Control Stick Y"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X,
"C Buttons X"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y,
"C Buttons Y"},
{0},
};
static struct retro_input_descriptor descWiimoteCC[] = {
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "Left"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "Up"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "Down"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "Right"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "B"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "A"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "X"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Y"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "ZL"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "ZR"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "Home"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "+"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "-"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X,
"Left Stick X"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y,
"Left Stick Y"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X,
"Right Stick X"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y,
"Right Stick Y"},
{0},
};
static struct retro_input_descriptor descWiimoteCCPro[] = {
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "Left"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "Up"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "Down"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "Right"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "B"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "A"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "X"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Y"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "ZL"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "ZR"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "Home"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "+"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "-"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X,
"Left Stick X"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y,
"Left Stick Y"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X,
"Right Stick X"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y,
"Right Stick Y"},
{0},
};
static struct retro_input_descriptor descWiimote[] = {
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "Left"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "Up"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "Down"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "Right"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "B"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "A"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "1"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "2"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "Shake Wiimote"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "+"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "-"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "Home"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X,
"Tilt Left/Right"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y,
"Tilt Forward/Backward"},
{0},
};
static struct retro_input_descriptor descWiimoteSideways[] = {
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "Left"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "Up"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "Down"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "Right"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "1"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "2"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "A"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "B"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "Shake Wiimote"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "+"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "-"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "Home"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X,
"Tilt Left/Right"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y,
"Tilt Forward/Backward"},
{0},
};
static struct retro_input_descriptor descWiimoteNunchuk[] = {
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "Left"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "Up"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "Down"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "Right"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "B"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "A"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "C"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Z"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "-"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "+"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "Shake Wiimote"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "Shake Nunchuk"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "1"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "2"},
{0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "Home"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X,
"Nunchuk Stick X"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y,
"Nunchuk Stick Y"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X,
"Tilt Left/Right"},
{0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y,
"Tilt Forward/Backward"},
{0},
};
static std::string GetDeviceName(unsigned device)
{
switch (device)
{
case RETRO_DEVICE_JOYPAD:
return "Joypad";
case RETRO_DEVICE_ANALOG:
return "Analog";
case RETRO_DEVICE_MOUSE:
return "Mouse";
case RETRO_DEVICE_POINTER:
return "Pointer";
case RETRO_DEVICE_KEYBOARD:
return "Keyboard";
case RETRO_DEVICE_LIGHTGUN:
return "Lightgun";
}
return "Unknown";
}
static std::string GetQualifiedName(unsigned port, unsigned device)
{
return ciface::Core::DeviceQualifier(source, port, GetDeviceName(device)).ToString();
}
class Device : public ciface::Core::Device
{
private:
class Button : public ciface::Core::Device::Input
{
public:
Button(unsigned port, unsigned device, unsigned index, unsigned id, const char* name)
: m_port(port), m_device(device), m_index(index), m_id(id), m_name(name)
{
}
std::string GetName() const override { return m_name; }
ControlState GetState() const override { return input_cb(m_port, m_device, m_index, m_id); }
private:
const unsigned m_port;
const unsigned m_device;
const unsigned m_index;
const unsigned m_id;
const char* m_name;
};
class Axis : public ciface::Core::Device::Input
{
public:
Axis(unsigned port, unsigned device, unsigned index, unsigned id, s16 range, const char* name)
: m_port(port), m_device(device), m_index(index), m_id(id), m_range(range), m_name(name)
{
}
std::string GetName() const override { return m_name; }
ControlState GetState() const override
{
return std::max(0.0, input_cb(m_port, m_device, m_index, m_id) / m_range);
}
private:
const unsigned m_port;
const unsigned m_device;
const unsigned m_index;
const unsigned m_id;
const ControlState m_range;
const char* m_name;
};
class Motor : public ciface::Core::Device::Output
{
public:
Motor(u8 port) : m_port(port) {}
std::string GetName() const override { return "Rumble"; }
void SetState(ControlState state) override
{
u16 str = std::min(std::max(0.0, state), 1.0) * 0xFFFF;
rumble.set_rumble_state(m_port, RETRO_RUMBLE_WEAK, str);
rumble.set_rumble_state(m_port, RETRO_RUMBLE_STRONG, str);
}
private:
const u8 m_port;
};
void AddButton(unsigned id, const char* name, unsigned index = 0)
{
AddInput(new Button(m_port, m_device, index, id, name));
}
void AddAxis(unsigned id, s16 range, const char* name, unsigned index = 0)
{
AddInput(new Axis(m_port, m_device, index, id, range, name));
}
void AddMotor() { AddOutput(new Motor(m_port)); }
public:
Device(unsigned device, unsigned port);
void UpdateInput() override
{
#if 0
Libretro::poll_cb();
#endif
}
std::string GetName() const override { return GetDeviceName(m_device); }
std::string GetSource() const override { return source; }
unsigned int GetPort() const { return m_port; }
private:
unsigned m_device;
unsigned m_port;
};
Device::Device(unsigned device, unsigned p) : m_device(device), m_port(p)
{
switch (device)
{
case RETRO_DEVICE_JOYPAD:
AddButton(RETRO_DEVICE_ID_JOYPAD_B, "B");
AddButton(RETRO_DEVICE_ID_JOYPAD_Y, "Y");
AddButton(RETRO_DEVICE_ID_JOYPAD_SELECT, "Select");
AddButton(RETRO_DEVICE_ID_JOYPAD_START, "Start");
AddButton(RETRO_DEVICE_ID_JOYPAD_UP, "Up");
AddButton(RETRO_DEVICE_ID_JOYPAD_DOWN, "Down");
AddButton(RETRO_DEVICE_ID_JOYPAD_LEFT, "Left");
AddButton(RETRO_DEVICE_ID_JOYPAD_RIGHT, "Right");
AddButton(RETRO_DEVICE_ID_JOYPAD_A, "A");
AddButton(RETRO_DEVICE_ID_JOYPAD_X, "X");
AddButton(RETRO_DEVICE_ID_JOYPAD_L, "L");
AddButton(RETRO_DEVICE_ID_JOYPAD_R, "R");
AddButton(RETRO_DEVICE_ID_JOYPAD_L2, "L2");
AddButton(RETRO_DEVICE_ID_JOYPAD_R2, "R2");
AddButton(RETRO_DEVICE_ID_JOYPAD_L3, "L3");
AddButton(RETRO_DEVICE_ID_JOYPAD_R3, "R3");
AddMotor();
return;
case RETRO_DEVICE_ANALOG:
AddAxis(RETRO_DEVICE_ID_ANALOG_X, -0x8000, "X0-", RETRO_DEVICE_INDEX_ANALOG_LEFT);
AddAxis(RETRO_DEVICE_ID_ANALOG_X, 0x7FFF, "X0+", RETRO_DEVICE_INDEX_ANALOG_LEFT);
AddAxis(RETRO_DEVICE_ID_ANALOG_Y, -0x8000, "Y0-", RETRO_DEVICE_INDEX_ANALOG_LEFT);
AddAxis(RETRO_DEVICE_ID_ANALOG_Y, 0x7FFF, "Y0+", RETRO_DEVICE_INDEX_ANALOG_LEFT);
AddAxis(RETRO_DEVICE_ID_ANALOG_X, -0x8000, "X1-", RETRO_DEVICE_INDEX_ANALOG_RIGHT);
AddAxis(RETRO_DEVICE_ID_ANALOG_X, 0x7FFF, "X1+", RETRO_DEVICE_INDEX_ANALOG_RIGHT);
AddAxis(RETRO_DEVICE_ID_ANALOG_Y, -0x8000, "Y1-", RETRO_DEVICE_INDEX_ANALOG_RIGHT);
AddAxis(RETRO_DEVICE_ID_ANALOG_Y, 0x7FFF, "Y1+", RETRO_DEVICE_INDEX_ANALOG_RIGHT);
AddAxis(RETRO_DEVICE_ID_JOYPAD_L2, 0x7FFF, "Trigger0+", RETRO_DEVICE_INDEX_ANALOG_BUTTON);
AddAxis(RETRO_DEVICE_ID_JOYPAD_R2, 0x7FFF, "Trigger1+", RETRO_DEVICE_INDEX_ANALOG_BUTTON);
return;
case RETRO_DEVICE_MOUSE:
// TODO: handle last poll_cb relative coordinates correctly.
AddAxis(RETRO_DEVICE_ID_MOUSE_X, -0x8000, "X-");
AddAxis(RETRO_DEVICE_ID_MOUSE_X, 0x7FFF, "X+");
AddAxis(RETRO_DEVICE_ID_MOUSE_Y, -0x8000, "Y-");
AddAxis(RETRO_DEVICE_ID_MOUSE_Y, 0x7FFF, "Y+");
AddButton(RETRO_DEVICE_ID_MOUSE_LEFT, "Left");
AddButton(RETRO_DEVICE_ID_MOUSE_RIGHT, "Right");
AddButton(RETRO_DEVICE_ID_MOUSE_WHEELUP, "WheelUp");
AddButton(RETRO_DEVICE_ID_MOUSE_WHEELDOWN, "WheelDown");
AddButton(RETRO_DEVICE_ID_MOUSE_MIDDLE, "Middle");
AddButton(RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELUP, "HorizWheelUp");
AddButton(RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELDOWN, "HorizWheelDown");
AddButton(RETRO_DEVICE_ID_MOUSE_BUTTON_4, "Button4");
AddButton(RETRO_DEVICE_ID_MOUSE_BUTTON_5, "Button5");
return;
case RETRO_DEVICE_POINTER:
AddButton(RETRO_DEVICE_ID_POINTER_PRESSED, "Pressed0", 0);
AddAxis(RETRO_DEVICE_ID_POINTER_X, -0x8000, "X0-", 0);
AddAxis(RETRO_DEVICE_ID_POINTER_X, 0x7FFF, "X0+", 0);
AddAxis(RETRO_DEVICE_ID_POINTER_Y, -0x8000, "Y0-", 0);
AddAxis(RETRO_DEVICE_ID_POINTER_Y, 0x7FFF, "Y0+", 0);
return;
case RETRO_DEVICE_KEYBOARD:
return;
case RETRO_DEVICE_LIGHTGUN:
// TODO: handle absolute coordinates correctly.
AddAxis(RETRO_DEVICE_ID_LIGHTGUN_SCREEN_X, -320, "X-");
AddAxis(RETRO_DEVICE_ID_LIGHTGUN_SCREEN_X, 320, "X+");
AddAxis(RETRO_DEVICE_ID_LIGHTGUN_SCREEN_Y, -264, "Y-");
AddAxis(RETRO_DEVICE_ID_LIGHTGUN_SCREEN_Y, 264, "Y+");
AddButton(RETRO_DEVICE_ID_LIGHTGUN_IS_OFFSCREEN, "Offscreen");
AddButton(RETRO_DEVICE_ID_LIGHTGUN_TRIGGER, "Trigger");
AddButton(RETRO_DEVICE_ID_LIGHTGUN_RELOAD, "Reload");
AddButton(RETRO_DEVICE_ID_LIGHTGUN_AUX_A, "A");
AddButton(RETRO_DEVICE_ID_LIGHTGUN_AUX_B, "B");
AddButton(RETRO_DEVICE_ID_LIGHTGUN_START, "Start");
AddButton(RETRO_DEVICE_ID_LIGHTGUN_SELECT, "Select");
AddButton(RETRO_DEVICE_ID_LIGHTGUN_AUX_C, "C");
AddButton(RETRO_DEVICE_ID_LIGHTGUN_DPAD_UP, "Up");
AddButton(RETRO_DEVICE_ID_LIGHTGUN_DPAD_DOWN, "Down");
AddButton(RETRO_DEVICE_ID_LIGHTGUN_DPAD_LEFT, "Left");
AddButton(RETRO_DEVICE_ID_LIGHTGUN_DPAD_RIGHT, "Right");
return;
}
}
static void AddDevicesForPort(unsigned port)
{
g_controller_interface.AddDevice(std::make_shared<Device>(RETRO_DEVICE_JOYPAD, port));
g_controller_interface.AddDevice(std::make_shared<Device>(RETRO_DEVICE_ANALOG, port));
g_controller_interface.AddDevice(std::make_shared<Device>(RETRO_DEVICE_MOUSE, port));
g_controller_interface.AddDevice(std::make_shared<Device>(RETRO_DEVICE_POINTER, port));
}
#if 0
/* Disabled as it messes with the controllers index, so player 2 may end up controlling player 3, etc.
* if controllers are not plugged back in the correct order. */
static void RemoveDevicesForPort(unsigned port)
{
g_controller_interface.RemoveDevice([&port](const auto& device) {
return device->GetSource() == source &&
(device->GetName() == GetDeviceName(RETRO_DEVICE_ANALOG) ||
device->GetName() == GetDeviceName(RETRO_DEVICE_JOYPAD) ||
device->GetName() == GetDeviceName(RETRO_DEVICE_MOUSE) ||
device->GetName() == GetDeviceName(RETRO_DEVICE_POINTER)) &&
dynamic_cast<const Device*>(device)->GetPort() == port;
});
}
#endif
void Init()
{
environ_cb(RETRO_ENVIRONMENT_GET_RUMBLE_INTERFACE, &rumble);
WindowSystemInfo wsi(WindowSystemType::Libretro, nullptr, nullptr, nullptr);
g_controller_interface.Initialize(wsi);
g_controller_interface.AddDevice(std::make_shared<Device>(RETRO_DEVICE_KEYBOARD, 0));
Pad::Initialize();
Keyboard::Initialize();
int port_max = (SConfig::GetInstance().bWii && Libretro::Options::altGCPorts) ? 8 : 4;
for (int i = 0; i < port_max; i++)
Libretro::Input::AddDevicesForPort(i);
static const struct retro_controller_description gcpad_desc[] = {
{"GameCube Controller", RETRO_DEVICE_JOYPAD},
};
if (SConfig::GetInstance().bWii && !SConfig::GetInstance().m_bt_passthrough_enabled)
{
init_wiimotes = true;
Wiimote::Initialize(Wiimote::InitializeMode::DO_NOT_WAIT_FOR_WIIMOTES);
if (Libretro::Options::altGCPorts) // Wii devices listed in ports 1-4, GC controllers in ports 5-8
{
static const struct retro_controller_description wiimote_desc[] = {
{"WiiMote", RETRO_DEVICE_WIIMOTE},
{"WiiMote (sideways)", RETRO_DEVICE_WIIMOTE_SW},
{"WiiMote + Nunchuk", RETRO_DEVICE_WIIMOTE_NC},
{"WiiMote + Classic Controller", RETRO_DEVICE_WIIMOTE_CC},
{"WiiMote + Classic Controller Pro", RETRO_DEVICE_WIIMOTE_CC_PRO},
{"Real WiiMote", RETRO_DEVICE_REAL_WIIMOTE},
};
static const struct retro_controller_info ports[] = {
{wiimote_desc, sizeof(wiimote_desc) / sizeof(*wiimote_desc)},
{wiimote_desc, sizeof(wiimote_desc) / sizeof(*wiimote_desc)},
{wiimote_desc, sizeof(wiimote_desc) / sizeof(*wiimote_desc)},
{wiimote_desc, sizeof(wiimote_desc) / sizeof(*wiimote_desc)},
{gcpad_desc, sizeof(gcpad_desc) / sizeof(*gcpad_desc)},
{gcpad_desc, sizeof(gcpad_desc) / sizeof(*gcpad_desc)},
{gcpad_desc, sizeof(gcpad_desc) / sizeof(*gcpad_desc)},
{gcpad_desc, sizeof(gcpad_desc) / sizeof(*gcpad_desc)},
{0},
};
environ_cb(RETRO_ENVIRONMENT_SET_CONTROLLER_INFO, (void*)ports);
}
else // Both Wii devices and GC controllers listed in ports 1-4, ports 5-8 are unused
{
static const struct retro_controller_description wii_and_gc_desc[] = {
{"WiiMote", RETRO_DEVICE_WIIMOTE},
{"WiiMote (sideways)", RETRO_DEVICE_WIIMOTE_SW},
{"WiiMote + Nunchuk", RETRO_DEVICE_WIIMOTE_NC},
{"WiiMote + Classic Controller", RETRO_DEVICE_WIIMOTE_CC},
{"WiiMote + Classic Controller Pro", RETRO_DEVICE_WIIMOTE_CC_PRO},
{"Real WiiMote", RETRO_DEVICE_REAL_WIIMOTE},
{"GameCube Controller", RETRO_DEVICE_GC_ON_WII},
};
static const struct retro_controller_info ports[] = {
{wii_and_gc_desc, sizeof(wii_and_gc_desc) / sizeof(*wii_and_gc_desc)},
{wii_and_gc_desc, sizeof(wii_and_gc_desc) / sizeof(*wii_and_gc_desc)},
{wii_and_gc_desc, sizeof(wii_and_gc_desc) / sizeof(*wii_and_gc_desc)},
{wii_and_gc_desc, sizeof(wii_and_gc_desc) / sizeof(*wii_and_gc_desc)},
{0},
};
environ_cb(RETRO_ENVIRONMENT_SET_CONTROLLER_INFO, (void*)ports);
}
}
else
{
static const struct retro_controller_info ports[] = {
{gcpad_desc, sizeof(gcpad_desc) / sizeof(*gcpad_desc)},
{gcpad_desc, sizeof(gcpad_desc) / sizeof(*gcpad_desc)},
{gcpad_desc, sizeof(gcpad_desc) / sizeof(*gcpad_desc)},
{gcpad_desc, sizeof(gcpad_desc) / sizeof(*gcpad_desc)},
{0},
};
environ_cb(RETRO_ENVIRONMENT_SET_CONTROLLER_INFO, (void*)ports);
}
}
void Shutdown()
{
if (init_wiimotes)
{
Wiimote::ResetAllWiimotes();
Wiimote::Shutdown();
init_wiimotes = false;
}
#if defined(__LIBUSB__)
GCAdapter::ResetRumble();
#endif
for (int i = 0; i < 4; ++i)
Pad::ResetRumble(i);
Keyboard::Shutdown();
Pad::Shutdown();
g_controller_interface.Shutdown();
rumble.set_rumble_state = nullptr;
}
void Update()
{
poll_cb();
#ifdef __ANDROID__
/* Android doesn't support input polling on all threads by default
* this will force the poll for this frame to happen in the main thread
* in case the frontend is doing late-polling */
input_cb(0, 0, 0, 0);
#endif
}
void ResetControllers()
{
for (int port = 0; port < 4; port++)
retro_set_controller_port_device(port, input_types[port]);
}
} // namespace Input
} // namespace Libretro
void retro_set_input_poll(retro_input_poll_t cb)
{
Libretro::Input::poll_cb = cb;
}
void retro_set_input_state(retro_input_state_t cb)
{
Libretro::Input::input_cb = cb;
}
void retro_set_controller_port_device(unsigned port, unsigned device)
{
if (((!SConfig::GetInstance().bWii || !Libretro::Options::altGCPorts) && port > 3) || port > 7)
return;
Libretro::Input::input_types[port] = device;
std::string devJoypad = Libretro::Input::GetQualifiedName(port, RETRO_DEVICE_JOYPAD);
std::string devAnalog = Libretro::Input::GetQualifiedName(port, RETRO_DEVICE_ANALOG);
std::string devMouse = Libretro::Input::GetQualifiedName(port, RETRO_DEVICE_MOUSE);
std::string devPointer = Libretro::Input::GetQualifiedName(port, RETRO_DEVICE_POINTER);
#if 0
std::string devKeyboard = Libretro::Input::GetQualifiedName(port, RETRO_DEVICE_KEYBOARD);
std::string devLightgun = Libretro::Input::GetQualifiedName(port, RETRO_DEVICE_LIGHTGUN);
#endif
if (device == RETRO_DEVICE_NONE)
{
if (SConfig::GetInstance().bWii && port < 4)
WiimoteCommon::SetSource(port, WiimoteSource::None);
if (!SConfig::GetInstance().bWii || !Libretro::Options::altGCPorts)
{
SConfig::GetInstance().m_SIDevice[port] = SerialInterface::SIDEVICE_NONE;
SerialInterface::ChangeDevice(SConfig::GetInstance().m_SIDevice[port], port);
}
else if (port > 3)
{
SConfig::GetInstance().m_SIDevice[port - 4] = SerialInterface::SIDEVICE_NONE;
SerialInterface::ChangeDevice(SConfig::GetInstance().m_SIDevice[port - 4], port - 4);
}
}
else if (!SConfig::GetInstance().bWii || device == RETRO_DEVICE_GC_ON_WII || port > 3)
{
if (device == RETRO_DEVICE_GC_ON_WII) // Disconnect Wii device if we're using GC controller as device type to avoid conflict
WiimoteCommon::SetSource(port, WiimoteSource::None);
SConfig::GetInstance().m_SIDevice[port > 3 ? port - 4 : port] = SerialInterface::SIDEVICE_GC_CONTROLLER;
SerialInterface::ChangeDevice(SConfig::GetInstance().m_SIDevice[port > 3 ? port - 4 : port], port > 3 ? port - 4 : port);
GCPad* gcPad = (GCPad*)Pad::GetConfig()->GetController(port > 3 ? port - 4 : port);
// load an empty inifile section, clears everything
IniFile::Section sec;
gcPad->LoadConfig(&sec);
gcPad->SetDefaultDevice(devJoypad);
ControllerEmu::ControlGroup* gcButtons = gcPad->GetGroup(PadGroup::Buttons);
ControllerEmu::ControlGroup* gcMainStick = gcPad->GetGroup(PadGroup::MainStick);
ControllerEmu::ControlGroup* gcCStick = gcPad->GetGroup(PadGroup::CStick);
ControllerEmu::ControlGroup* gcDPad = gcPad->GetGroup(PadGroup::DPad);
ControllerEmu::ControlGroup* gcTriggers = gcPad->GetGroup(PadGroup::Triggers);
ControllerEmu::ControlGroup* gcRumble = gcPad->GetGroup(PadGroup::Rumble);
ControllerEmu::ControlGroup* gcOptions = gcPad->GetGroup(PadGroup::Options);
#if 0
ControllerEmu::ControlGroup* gcMic = gcPad->GetGroup(PadGroup::Mic);
#endif
gcButtons->SetControlExpression(0, "A"); // A
gcButtons->SetControlExpression(1, "B"); // B
gcButtons->SetControlExpression(2, "X"); // X
gcButtons->SetControlExpression(3, "Y"); // Y
gcButtons->SetControlExpression(4, "R"); // Z
gcButtons->SetControlExpression(5, "Start"); // Start
gcMainStick->SetControlExpression(0, "`" + devAnalog + ":Y0-`"); // Up
gcMainStick->SetControlExpression(1, "`" + devAnalog + ":Y0+`"); // Down
gcMainStick->SetControlExpression(2, "`" + devAnalog + ":X0-`"); // Left
gcMainStick->SetControlExpression(3, "`" + devAnalog + ":X0+`"); // Right
gcCStick->SetControlExpression(0, "`" + devAnalog + ":Y1-`"); // Up
gcCStick->SetControlExpression(1, "`" + devAnalog + ":Y1+`"); // Down
gcCStick->SetControlExpression(2, "`" + devAnalog + ":X1-`"); // Left
gcCStick->SetControlExpression(3, "`" + devAnalog + ":X1+`"); // Right
gcDPad->SetControlExpression(0, "Up"); // Up
gcDPad->SetControlExpression(1, "Down"); // Down
gcDPad->SetControlExpression(2, "Left"); // Left
gcDPad->SetControlExpression(3, "Right"); // Right
gcTriggers->SetControlExpression(0, "`" + devAnalog + ":Trigger0+`|(L2&!`" + devAnalog +
":Trigger0+`)"); // L-trigger Full Press
gcTriggers->SetControlExpression(1, "`" + devAnalog + ":Trigger1+`|(R2&!`" + devAnalog +
":Trigger1+`)"); // R-trigger Full Press
gcTriggers->SetControlExpression(2,
"`" + devAnalog + ":Trigger0+`|L3"); // L-trigger Soft Press
gcTriggers->SetControlExpression(3,
"`" + devAnalog + ":Trigger1+`|R3"); // R-trigger Soft Press
if (Libretro::Options::enableRumble)
gcRumble->SetControlExpression(0, "Rumble");
static_cast<ControllerEmu::NumericSetting<bool>*>(gcOptions->numeric_settings[0].get())
->SetValue(true); // Always Connected
gcPad->UpdateReferences(g_controller_interface);
Pad::GetConfig()->SaveConfig();
}
else if (!SConfig::GetInstance().m_bt_passthrough_enabled)
{
if (!Libretro::Options::altGCPorts) // Disconnect GC controller to avoid conflict with Wii device
{
SConfig::GetInstance().m_SIDevice[port] = SerialInterface::SIDEVICE_NONE;
SerialInterface::ChangeDevice(SConfig::GetInstance().m_SIDevice[port], port);
}
WiimoteEmu::Wiimote* wm = (WiimoteEmu::Wiimote*)Wiimote::GetConfig()->GetController(port);
// load an empty inifile section, clears everything
IniFile::Section sec;
wm->LoadConfig(&sec);
wm->SetDefaultDevice(devJoypad);
using namespace WiimoteEmu;
if (device == RETRO_DEVICE_WIIMOTE_CC || device == RETRO_DEVICE_WIIMOTE_CC_PRO)
{
ControllerEmu::ControlGroup* ccButtons = wm->GetClassicGroup(ClassicGroup::Buttons);
ControllerEmu::ControlGroup* ccTriggers = wm->GetClassicGroup(ClassicGroup::Triggers);
ControllerEmu::ControlGroup* ccDpad = wm->GetClassicGroup(ClassicGroup::DPad);
ControllerEmu::ControlGroup* ccLeftStick = wm->GetClassicGroup(ClassicGroup::LeftStick);
ControllerEmu::ControlGroup* ccRightStick = wm->GetClassicGroup(ClassicGroup::RightStick);
ccButtons->SetControlExpression(0, "A"); // A
ccButtons->SetControlExpression(1, "B"); // B
ccButtons->SetControlExpression(2, "X"); // X
ccButtons->SetControlExpression(3, "Y"); // Y
ccButtons->SetControlExpression(6, "Select"); // -
ccButtons->SetControlExpression(7, "Start"); // +
ccButtons->SetControlExpression(8, "R3"); // Home
if (device == RETRO_DEVICE_WIIMOTE_CC)
{
ccButtons->SetControlExpression(4, "L"); // ZL
ccButtons->SetControlExpression(5, "R"); // ZR
ccTriggers->SetControlExpression(0, "`" + devAnalog + ":Trigger0+`"); // L-trigger
ccTriggers->SetControlExpression(1, "`" + devAnalog + ":Trigger1+`"); // R-trigger
ccTriggers->SetControlExpression(2, "`" + devAnalog + ":Trigger0+`"); // L-trigger Analog
ccTriggers->SetControlExpression(3, "`" + devAnalog + ":Trigger1+`"); // R-trigger Analog
}
else // Classic Controller Pro doesn't have analog triggers and L/R should be swapped with ZL/ZR
{
ccButtons->SetControlExpression(4, "L2"); // ZL
ccButtons->SetControlExpression(5, "R2"); // ZR
ccTriggers->SetControlExpression(0, "L"); // L
ccTriggers->SetControlExpression(1, "R"); // R
}
ccDpad->SetControlExpression(0, "Up"); // Up
ccDpad->SetControlExpression(1, "Down"); // Down
ccDpad->SetControlExpression(2, "Left"); // Left
ccDpad->SetControlExpression(3, "Right"); // Right
ccLeftStick->SetControlExpression(0, "`" + devAnalog + ":Y0-`"); // Up
ccLeftStick->SetControlExpression(1, "`" + devAnalog + ":Y0+`"); // Down
ccLeftStick->SetControlExpression(2, "`" + devAnalog + ":X0-`"); // Left
ccLeftStick->SetControlExpression(3, "`" + devAnalog + ":X0+`"); // Right
ccRightStick->SetControlExpression(0, "`" + devAnalog + ":Y1-`"); // Up
ccRightStick->SetControlExpression(1, "`" + devAnalog + ":Y1+`"); // Down
ccRightStick->SetControlExpression(2, "`" + devAnalog + ":X1-`"); // Left
ccRightStick->SetControlExpression(3, "`" + devAnalog + ":X1+`"); // Right
}
else if (device != RETRO_DEVICE_REAL_WIIMOTE)
{
ControllerEmu::ControlGroup* wmButtons = wm->GetWiimoteGroup(WiimoteGroup::Buttons);
ControllerEmu::ControlGroup* wmDPad = wm->GetWiimoteGroup(WiimoteGroup::DPad);
ControllerEmu::ControlGroup* wmIR = wm->GetWiimoteGroup(WiimoteGroup::Point);
ControllerEmu::ControlGroup* wmShake = wm->GetWiimoteGroup(WiimoteGroup::Shake);
ControllerEmu::ControlGroup* wmTilt = wm->GetWiimoteGroup(WiimoteGroup::Tilt);
#if 0
ControllerEmu::ControlGroup* wmSwing = wm->GetWiimoteGroup(WiimoteGroup::Swing);
ControllerEmu::ControlGroup* wmHotkeys = wm->GetWiimoteGroup(WiimoteGroup::Hotkeys);
#endif
static_cast<ControllerEmu::NumericSetting<double>*>(wmIR->numeric_settings[1].get())
->SetValue(Libretro::Options::irCenter); // IR Vertical Offset
static_cast<ControllerEmu::NumericSetting<double>*>(wmIR->numeric_settings[2].get())
->SetValue(Libretro::Options::irWidth); // IR Total Yaw
static_cast<ControllerEmu::NumericSetting<double>*>(wmIR->numeric_settings[3].get())
->SetValue(Libretro::Options::irHeight); // IR Total Pitch
if (device == RETRO_DEVICE_WIIMOTE_NC)
{
ControllerEmu::ControlGroup* ncButtons = wm->GetNunchukGroup(NunchukGroup::Buttons);
ControllerEmu::ControlGroup* ncStick = wm->GetNunchukGroup(NunchukGroup::Stick);
ControllerEmu::ControlGroup* ncShake = wm->GetNunchukGroup(NunchukGroup::Shake);
#if 0
ControllerEmu::ControlGroup* ncTilt = wm->GetNunchukGroup(NunchukGroup::Tilt);
ControllerEmu::ControlGroup* ncSwing = wm->GetNunchukGroup(NunchukGroup::Swing);
#endif
ncButtons->SetControlExpression(0, "X"); // C
ncButtons->SetControlExpression(1, "Y"); // Z
ncStick->SetControlExpression(0, "`" + devAnalog + ":Y0-`"); // Up
ncStick->SetControlExpression(1, "`" + devAnalog + ":Y0+`"); // Down
ncStick->SetControlExpression(2, "`" + devAnalog + ":X0-`"); // Left
ncStick->SetControlExpression(3, "`" + devAnalog + ":X0+`"); // Right
ncShake->SetControlExpression(0, "L2 | `" + devMouse + ":Middle`"); // Nunchuk shake X
ncShake->SetControlExpression(1, "L2 | `" + devMouse + ":Middle`"); // Nunchuk shake Y
ncShake->SetControlExpression(2, "L2 | `" + devMouse + ":Middle`"); // Nunchuk shake Z
wmButtons->SetControlExpression(0, "A | `" + devMouse + ":Left`"); // A
wmButtons->SetControlExpression(1, "B | `" + devMouse + ":Right`"); // B
wmButtons->SetControlExpression(2, "Start"); // 1
wmButtons->SetControlExpression(3, "Select"); // 2
wmButtons->SetControlExpression(4, "L"); // -
wmButtons->SetControlExpression(5, "R"); // +
if (Libretro::Options::irMode != 1 && Libretro::Options::irMode != 2)
{
wmTilt->SetControlExpression(0, "`" + devAnalog + ":Y1-`"); // Forward
wmTilt->SetControlExpression(1, "`" + devAnalog + ":Y1+`"); // Backward
wmTilt->SetControlExpression(2, "`" + devAnalog + ":X1-`"); // Left
wmTilt->SetControlExpression(3, "`" + devAnalog + ":X1+`"); // Right
}
}
else
{
if (device == RETRO_DEVICE_WIIMOTE)
{
wmButtons->SetControlExpression(0, "A | `" + devMouse + ":Left`"); // A
wmButtons->SetControlExpression(1, "B | `" + devMouse + ":Right`"); // B
wmButtons->SetControlExpression(2, "X"); // 1
wmButtons->SetControlExpression(3, "Y"); // 2
}
else
{
wmButtons->SetControlExpression(0, "X"); // A
wmButtons->SetControlExpression(1, "Y"); // B
wmButtons->SetControlExpression(2, "B"); // 1
wmButtons->SetControlExpression(3, "A"); // 2
}
wmTilt->SetControlExpression(0, "`" + devAnalog + ":Y0-`"); // Forward
wmTilt->SetControlExpression(1, "`" + devAnalog + ":Y0+`"); // Backward
wmTilt->SetControlExpression(2, "`" + devAnalog + ":X0-`"); // Left
wmTilt->SetControlExpression(3, "`" + devAnalog + ":X0+`"); // Right
wmButtons->SetControlExpression(4, "Select"); // -
wmButtons->SetControlExpression(5, "Start"); // +
}
wmButtons->SetControlExpression(6, "R3"); // Home
wmDPad->SetControlExpression(0, "Up"); // Up
wmDPad->SetControlExpression(1, "Down"); // Down
wmDPad->SetControlExpression(2, "Left"); // Left
wmDPad->SetControlExpression(3, "Right"); // Right
if (Libretro::Options::irMode == 1 || Libretro::Options::irMode == 2)
{
// Set right stick to control the IR
wmIR->SetControlExpression(0, "`" + devAnalog + ":Y1-`"); // Up
wmIR->SetControlExpression(1, "`" + devAnalog + ":Y1+`"); // Down
wmIR->SetControlExpression(2, "`" + devAnalog + ":X1-`"); // Left
wmIR->SetControlExpression(3, "`" + devAnalog + ":X1+`"); // Right
static_cast<ControllerEmu::NumericSetting<bool>*>(wmIR->numeric_settings[4].get())
->SetValue(Libretro::Options::irMode == 1); // Relative input
static_cast<ControllerEmu::NumericSetting<bool>*>(wmIR->numeric_settings[5].get())
->SetValue(true); // Auto hide
}
else
{
// Mouse controls IR
wmIR->SetControlExpression(0, "`" + devPointer + ":Y0-`"); // Up
wmIR->SetControlExpression(1, "`" + devPointer + ":Y0+`"); // Down
wmIR->SetControlExpression(2, "`" + devPointer + ":X0-`"); // Left
wmIR->SetControlExpression(3, "`" + devPointer + ":X0+`"); // Right
static_cast<ControllerEmu::NumericSetting<bool>*>(wmIR->numeric_settings[4].get())
->SetValue(false); // Relative input
static_cast<ControllerEmu::NumericSetting<bool>*>(wmIR->numeric_settings[5].get())
->SetValue(false); // Auto hide
}
wmShake->SetControlExpression(0, "R2 | `" + devMouse + ":Middle`"); // Wiimote shake X
wmShake->SetControlExpression(1, "R2 | `" + devMouse + ":Middle`"); // Wiimote shake Y
wmShake->SetControlExpression(2, "R2 | `" + devMouse + ":Middle`"); // Wiimote shake Z
#if 0
wmHotkeys->SetControlExpression(0, ""); // Sideways Toggle
wmHotkeys->SetControlExpression(1, ""); // Upright Toggle
wmHotkeys->SetControlExpression(2, ""); // Sideways Hold
wmHotkeys->SetControlExpression(3, ""); // Upright Hold
#endif
}
ControllerEmu::ControlGroup* wmRumble = wm->GetWiimoteGroup(WiimoteGroup::Rumble);
ControllerEmu::ControlGroup* wmOptions = wm->GetWiimoteGroup(WiimoteGroup::Options);
ControllerEmu::Attachments* wmExtension =
(ControllerEmu::Attachments*)wm->GetWiimoteGroup(WiimoteGroup::Attachments);
static_cast<ControllerEmu::NumericSetting<double>*>(wmOptions->numeric_settings[0].get())
->SetValue(0); // Speaker Pan [-100, 100]
static_cast<ControllerEmu::NumericSetting<double>*>(wmOptions->numeric_settings[1].get())
->SetValue(95); // Battery [0, 100]
static_cast<ControllerEmu::NumericSetting<bool>*>(wmOptions->numeric_settings[2].get())
->SetValue(false); // Upright Wiimote
static_cast<ControllerEmu::NumericSetting<bool>*>(wmOptions->numeric_settings[3].get())
->SetValue(false); // Sideways Wiimote
if (Libretro::Options::enableRumble)
wmRumble->SetControlExpression(0, "Rumble");
switch (device)
{
case RETRO_DEVICE_WIIMOTE:
wmExtension->SetSelectedAttachment(ExtensionNumber::NONE);
WiimoteCommon::SetSource(port, WiimoteSource::Emulated);
break;
case RETRO_DEVICE_WIIMOTE_SW:
wmExtension->SetSelectedAttachment(ExtensionNumber::NONE);
static_cast<ControllerEmu::NumericSetting<bool>*>(wmOptions->numeric_settings[3].get())
->SetValue(true); // Sideways Wiimote
WiimoteCommon::SetSource(port, WiimoteSource::Emulated);
break;
case RETRO_DEVICE_WIIMOTE_NC:
wmExtension->SetSelectedAttachment(ExtensionNumber::NUNCHUK);
WiimoteCommon::SetSource(port, WiimoteSource::Emulated);
break;
case RETRO_DEVICE_WIIMOTE_CC:
case RETRO_DEVICE_WIIMOTE_CC_PRO:
wmExtension->SetSelectedAttachment(ExtensionNumber::CLASSIC);
WiimoteCommon::SetSource(port, WiimoteSource::Emulated);
break;
case RETRO_DEVICE_REAL_WIIMOTE:
WiimoteCommon::SetSource(port, WiimoteSource::Real);
break;
}
wm->UpdateReferences(g_controller_interface);
::Wiimote::GetConfig()->SaveConfig();
}
std::vector<retro_input_descriptor> all_descs;
int port_max = (SConfig::GetInstance().bWii && Libretro::Options::altGCPorts) ? 8 : 4;
for (int i = 0; i < port_max; i++)
{
retro_input_descriptor* desc;
switch (Libretro::Input::input_types[i])
{
case RETRO_DEVICE_WIIMOTE_SW:
desc = Libretro::Input::descWiimoteSideways;
break;
case RETRO_DEVICE_WIIMOTE_NC:
desc = Libretro::Input::descWiimoteNunchuk;
break;
case RETRO_DEVICE_WIIMOTE_CC:
desc = Libretro::Input::descWiimoteCC;
break;
case RETRO_DEVICE_WIIMOTE_CC_PRO:
desc = Libretro::Input::descWiimoteCCPro;
break;
case RETRO_DEVICE_REAL_WIIMOTE:
case RETRO_DEVICE_NONE:
continue;
case RETRO_DEVICE_GC_ON_WII:
desc = Libretro::Input::descGC;
break;
default:
if (!SConfig::GetInstance().bWii || i > 3)
{
desc = Libretro::Input::descGC;
}
else
{
desc = Libretro::Input::descWiimote;
}
break;
}
for (int j = 0; desc[j].description != NULL; j++)
{
retro_input_descriptor new_desc = desc[j];
new_desc.port = i;
all_descs.push_back(new_desc);
}
}
all_descs.push_back({0});
Libretro::environ_cb(RETRO_ENVIRONMENT_SET_INPUT_DESCRIPTORS, &all_descs[0]);
}
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