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Add emulated Shinkansen controller

This commit is contained in:
Tillmann Karras 2022-09-10 19:58:52 +01:00
parent 2bbae05849
commit f5670f870e
11 changed files with 209 additions and 0 deletions
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2
Source/Core/Core/CMakeLists.txt
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@ -296,6 +296,8 @@ add_library(core
HW/WiimoteEmu/Extension/Guitar.h
HW/WiimoteEmu/Extension/Nunchuk.cpp
HW/WiimoteEmu/Extension/Nunchuk.h
HW/WiimoteEmu/Extension/Shinkansen.cpp
HW/WiimoteEmu/Extension/Shinkansen.h
HW/WiimoteEmu/Extension/TaTaCon.cpp
HW/WiimoteEmu/Extension/TaTaCon.h
HW/WiimoteEmu/Extension/Turntable.cpp

6
Source/Core/Core/HW/Wiimote.cpp
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@ -152,6 +152,12 @@ ControllerEmu::ControlGroup* GetTaTaConGroup(int number, WiimoteEmu::TaTaConGrou
return static_cast<WiimoteEmu::Wiimote*>(s_config.GetController(number))->GetTaTaConGroup(group);
}
ControllerEmu::ControlGroup* GetShinkansenGroup(int number, WiimoteEmu::ShinkansenGroup group)
{
return static_cast<WiimoteEmu::Wiimote*>(s_config.GetController(number))
->GetShinkansenGroup(group);
}
void Shutdown()
{
s_config.UnregisterHotplugCallback();

2
Source/Core/Core/HW/Wiimote.h
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@ -28,6 +28,7 @@ enum class TurntableGroup;
enum class UDrawTabletGroup;
enum class DrawsomeTabletGroup;
enum class TaTaConGroup;
enum class ShinkansenGroup;
} // namespace WiimoteEmu
enum
@ -92,6 +93,7 @@ ControllerEmu::ControlGroup* GetUDrawTabletGroup(int number, WiimoteEmu::UDrawTa
ControllerEmu::ControlGroup* GetDrawsomeTabletGroup(int number,
WiimoteEmu::DrawsomeTabletGroup group);
ControllerEmu::ControlGroup* GetTaTaConGroup(int number, WiimoteEmu::TaTaConGroup group);
ControllerEmu::ControlGroup* GetShinkansenGroup(int number, WiimoteEmu::ShinkansenGroup group);
bool NetPlay_GetButtonPress(int wiimote, bool pressed);
} // namespace Wiimote

114
Source/Core/Core/HW/WiimoteEmu/Extension/Shinkansen.cpp Normal file
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@ -0,0 +1,114 @@
// Copyright 2022 Dolphin Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "Core/HW/WiimoteEmu/Extension/Shinkansen.h"
#include <array>
#include "Common/Assert.h"
#include "Common/Common.h"
#include "Common/CommonTypes.h"
#include "Core/HW/WiimoteEmu/WiimoteEmu.h"
#include "InputCommon/ControllerEmu/ControlGroup/Buttons.h"
#include "InputCommon/ControllerEmu/ControlGroup/MixedTriggers.h"
namespace WiimoteEmu
{
// TODO: check this (only the last byte is known good)
constexpr std::array<u8, 6> shinkansen_id{{0x00, 0x00, 0xa4, 0x20, 0x01, 0x10}};
Shinkansen::Shinkansen() : Extension3rdParty("Shinkansen", _trans("Shinkansen Controller"))
{
// Button layout on the controller:
//
// Up Select Start D
// Left Right A C
// Down B
//
groups.emplace_back(m_buttons = new ControllerEmu::Buttons(_trans("Buttons")));
m_buttons->AddInput(ControllerEmu::Translate, _trans("Left"));
m_buttons->AddInput(ControllerEmu::Translate, _trans("Down"));
m_buttons->AddInput(ControllerEmu::Translate, _trans("Right"));
m_buttons->AddInput(ControllerEmu::Translate, _trans("Up"));
m_buttons->AddInput(ControllerEmu::DoNotTranslate, "A");
m_buttons->AddInput(ControllerEmu::DoNotTranslate, "B");
m_buttons->AddInput(ControllerEmu::DoNotTranslate, "C");
m_buttons->AddInput(ControllerEmu::DoNotTranslate, "D");
m_buttons->AddInput(ControllerEmu::Translate, _trans("Select"));
m_buttons->AddInput(ControllerEmu::Translate, _trans("Start"));
// For easier axis mapping the right lever is inverted in Dolphin,
// so that the train coasts when no trigger is squeezed.
groups.emplace_back(m_levers = new ControllerEmu::MixedTriggers(_trans("Levers")));
m_levers->AddInput(ControllerEmu::Translate, _trans("L"));
m_levers->AddInput(ControllerEmu::Translate, _trans("R"));
m_levers->AddInput(ControllerEmu::Translate, _trans("L-Analog"));
m_levers->AddInput(ControllerEmu::Translate, _trans("R-Analog"));
groups.emplace_back(m_led = new ControllerEmu::ControlGroup(_trans("Light")));
m_led->AddOutput(ControllerEmu::Translate, _trans("Doors Locked"));
}
void Shinkansen::Update()
{
DataFormat ext_data = {};
u16 digital = 0;
const u16 lever_bitmasks[2] = {};
double analog[2] = {};
m_levers->GetState(&digital, lever_bitmasks, analog);
// The game requires these specific values, all other values are treated like 0/255 (which are
// guesses).
const u8 brake_values[] = {0, 53, 79, 105, 132, 159, 187, 217, 250};
const u8 power_values[] = {255, 229, 208, 189, 170, 153, 135, 118, 101, 85, 68, 51, 35, 17};
ext_data.brake = brake_values[size_t(analog[0] * (sizeof(brake_values) - 1))];
ext_data.power = power_values[size_t(analog[1] * (sizeof(power_values) - 1))];
// Note: This currently assumes a little-endian host.
const u16 button_bitmasks[] = {
0x0200, // Left
0x0040, // Down
0x0080, // Right
0x0100, // Up
0x2000, // A
0x4000, // B
0x1000, // C
0x0800, // D
0x0010, // Select
0x0004, // Start
};
m_buttons->GetState(&ext_data.buttons, button_bitmasks);
ext_data.buttons ^= 0xFFFF;
Common::BitCastPtr<DataFormat>(&m_reg.controller_data) = ext_data;
const auto lock = GetStateLock();
m_led->controls[0]->control_ref->State(m_reg.identifier[1]);
}
void Shinkansen::Reset()
{
EncryptedExtension::Reset();
m_reg = {};
m_reg.identifier = shinkansen_id;
m_reg.calibration.fill(0xff);
}
ControllerEmu::ControlGroup* Shinkansen::GetGroup(ShinkansenGroup group)
{
switch (group)
{
case ShinkansenGroup::Levers:
return m_levers;
case ShinkansenGroup::Buttons:
return m_buttons;
case ShinkansenGroup::Light:
return m_led;
default:
ASSERT(false);
return nullptr;
}
}
} // namespace WiimoteEmu

50
Source/Core/Core/HW/WiimoteEmu/Extension/Shinkansen.h Normal file
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@ -0,0 +1,50 @@
// Copyright 2022 Dolphin Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "Core/HW/WiimoteEmu/Extension/Extension.h"
namespace ControllerEmu
{
class Buttons;
class ControlGroup;
class MixedTriggers;
} // namespace ControllerEmu
namespace WiimoteEmu
{
enum class ShinkansenGroup
{
Buttons,
Levers,
Light,
};
class Shinkansen : public Extension3rdParty
{
public:
Shinkansen();
void Update() override;
void Reset() override;
ControllerEmu::ControlGroup* GetGroup(ShinkansenGroup group);
private:
ControllerEmu::Buttons* m_buttons;
ControllerEmu::MixedTriggers* m_levers;
ControllerEmu::ControlGroup* m_led;
struct DataFormat
{
u8 unk0;
u8 unk1;
u8 brake;
u8 power;
u8 unk4;
u8 unk5;
u16 buttons;
};
};
} // namespace WiimoteEmu

1
Source/Core/Core/HW/WiimoteEmu/ExtensionPort.h
View File

@ -21,6 +21,7 @@ enum ExtensionNumber : u8
UDRAW_TABLET,
DRAWSOME_TABLET,
TATACON,
SHINKANSEN,
MAX
};

9
Source/Core/Core/HW/WiimoteEmu/WiimoteEmu.cpp
View File

@ -30,6 +30,7 @@
#include "Core/HW/WiimoteEmu/Extension/Drums.h"
#include "Core/HW/WiimoteEmu/Extension/Guitar.h"
#include "Core/HW/WiimoteEmu/Extension/Nunchuk.h"
#include "Core/HW/WiimoteEmu/Extension/Shinkansen.h"
#include "Core/HW/WiimoteEmu/Extension/TaTaCon.h"
#include "Core/HW/WiimoteEmu/Extension/Turntable.h"
#include "Core/HW/WiimoteEmu/Extension/UDrawTablet.h"
@ -247,6 +248,7 @@ Wiimote::Wiimote(const unsigned int index) : m_index(index)
m_attachments->AddAttachment(std::make_unique<WiimoteEmu::UDrawTablet>());
m_attachments->AddAttachment(std::make_unique<WiimoteEmu::DrawsomeTablet>());
m_attachments->AddAttachment(std::make_unique<WiimoteEmu::TaTaCon>());
m_attachments->AddAttachment(std::make_unique<WiimoteEmu::Shinkansen>());
m_attachments->AddSetting(&m_motion_plus_setting, {_trans("Attach MotionPlus")}, true);
@ -400,6 +402,13 @@ ControllerEmu::ControlGroup* Wiimote::GetTaTaConGroup(TaTaConGroup group) const
->GetGroup(group);
}
ControllerEmu::ControlGroup* Wiimote::GetShinkansenGroup(ShinkansenGroup group) const
{
return static_cast<Shinkansen*>(
m_attachments->GetAttachmentList()[ExtensionNumber::SHINKANSEN].get())
->GetGroup(group);
}
bool Wiimote::ProcessExtensionPortEvent()
{
// WiiBrew: Following a connection or disconnection event on the Extension Port,

2
Source/Core/Core/HW/WiimoteEmu/WiimoteEmu.h
View File

@ -62,6 +62,7 @@ enum class TurntableGroup;
enum class UDrawTabletGroup;
enum class DrawsomeTabletGroup;
enum class TaTaConGroup;
enum class ShinkansenGroup;
template <typename T>
void UpdateCalibrationDataChecksum(T& data, int cksum_bytes)
@ -123,6 +124,7 @@ public:
ControllerEmu::ControlGroup* GetUDrawTabletGroup(UDrawTabletGroup group) const;
ControllerEmu::ControlGroup* GetDrawsomeTabletGroup(DrawsomeTabletGroup group) const;
ControllerEmu::ControlGroup* GetTaTaConGroup(TaTaConGroup group) const;
ControllerEmu::ControlGroup* GetShinkansenGroup(ShinkansenGroup group) const;
void Update() override;
void EventLinked() override;

2
Source/Core/DolphinLib.props
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@ -322,6 +322,7 @@
<ClInclude Include="Core\HW\WiimoteEmu\Extension\Extension.h" />
<ClInclude Include="Core\HW\WiimoteEmu\Extension\Guitar.h" />
<ClInclude Include="Core\HW\WiimoteEmu\Extension\Nunchuk.h" />
<ClInclude Include="Core\HW\WiimoteEmu\Extension\Shinkansen.h" />
<ClInclude Include="Core\HW\WiimoteEmu\Extension\TaTaCon.h" />
<ClInclude Include="Core\HW\WiimoteEmu\Extension\Turntable.h" />
<ClInclude Include="Core\HW\WiimoteEmu\Extension\UDrawTablet.h" />
@ -940,6 +941,7 @@
<ClCompile Include="Core\HW\WiimoteEmu\Extension\Extension.cpp" />
<ClCompile Include="Core\HW\WiimoteEmu\Extension\Guitar.cpp" />
<ClCompile Include="Core\HW\WiimoteEmu\Extension\Nunchuk.cpp" />
<ClCompile Include="Core\HW\WiimoteEmu\Extension\Shinkansen.cpp" />
<ClCompile Include="Core\HW\WiimoteEmu\Extension\TaTaCon.cpp" />
<ClCompile Include="Core\HW\WiimoteEmu\Extension\Turntable.cpp" />
<ClCompile Include="Core\HW\WiimoteEmu\Extension\UDrawTablet.cpp" />

19
Source/Core/DolphinQt/Config/Mapping/WiimoteEmuExtension.cpp
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@ -14,6 +14,7 @@
#include "Core/HW/WiimoteEmu/Extension/Drums.h"
#include "Core/HW/WiimoteEmu/Extension/Guitar.h"
#include "Core/HW/WiimoteEmu/Extension/Nunchuk.h"
#include "Core/HW/WiimoteEmu/Extension/Shinkansen.h"
#include "Core/HW/WiimoteEmu/Extension/TaTaCon.h"
#include "Core/HW/WiimoteEmu/Extension/Turntable.h"
#include "Core/HW/WiimoteEmu/Extension/UDrawTablet.h"
@ -32,6 +33,7 @@ WiimoteEmuExtension::WiimoteEmuExtension(MappingWindow* window) : MappingWidget(
CreateUDrawTabletLayout();
CreateDrawsomeTabletLayout();
CreateTaTaConLayout();
CreateShinkansenLayout();
CreateMainLayout();
ChangeExtensionType(WiimoteEmu::ExtensionNumber::NONE);
@ -224,6 +226,21 @@ void WiimoteEmuExtension::CreateTaTaConLayout()
m_tatacon_box->setLayout(hbox);
}
void WiimoteEmuExtension::CreateShinkansenLayout()
{
auto* hbox = new QHBoxLayout();
m_shinkansen_box = new QGroupBox(tr("Shinkansen"), this);
hbox->addWidget(CreateGroupBox(
tr("Levers"), Wiimote::GetShinkansenGroup(GetPort(), WiimoteEmu::ShinkansenGroup::Levers)));
hbox->addWidget(CreateGroupBox(
tr("Buttons"), Wiimote::GetShinkansenGroup(GetPort(), WiimoteEmu::ShinkansenGroup::Buttons)));
hbox->addWidget(CreateGroupBox(
tr("Light"), Wiimote::GetShinkansenGroup(GetPort(), WiimoteEmu::ShinkansenGroup::Light)));
m_shinkansen_box->setLayout(hbox);
}
void WiimoteEmuExtension::CreateMainLayout()
{
m_main_layout = new QHBoxLayout();
@ -237,6 +254,7 @@ void WiimoteEmuExtension::CreateMainLayout()
m_main_layout->addWidget(m_udraw_tablet_box);
m_main_layout->addWidget(m_drawsome_tablet_box);
m_main_layout->addWidget(m_tatacon_box);
m_main_layout->addWidget(m_shinkansen_box);
setLayout(m_main_layout);
}
@ -269,4 +287,5 @@ void WiimoteEmuExtension::ChangeExtensionType(u32 type)
m_udraw_tablet_box->setHidden(type != ExtensionNumber::UDRAW_TABLET);
m_drawsome_tablet_box->setHidden(type != ExtensionNumber::DRAWSOME_TABLET);
m_tatacon_box->setHidden(type != ExtensionNumber::TATACON);
m_shinkansen_box->setHidden(type != ExtensionNumber::SHINKANSEN);
}

2
Source/Core/DolphinQt/Config/Mapping/WiimoteEmuExtension.h
View File

@ -33,6 +33,7 @@ private:
void CreateUDrawTabletLayout();
void CreateDrawsomeTabletLayout();
void CreateTaTaConLayout();
void CreateShinkansenLayout();
void CreateMainLayout();
// Main
@ -46,4 +47,5 @@ private:
QGroupBox* m_udraw_tablet_box;
QGroupBox* m_drawsome_tablet_box;
QGroupBox* m_tatacon_box;
QGroupBox* m_shinkansen_box;
};