SI_DeviceGCController: Amend variable names

This commit is contained in:
Lioncash 2017-03-14 04:51:05 -04:00
parent 890f799fdd
commit 46fd06b956
3 changed files with 158 additions and 152 deletions

View File

@ -18,51 +18,51 @@
#include "InputCommon/GCPadStatus.h"
// --- standard GameCube controller ---
CSIDevice_GCController::CSIDevice_GCController(SIDevices device, int _iDeviceNumber)
: ISIDevice(device, _iDeviceNumber)
CSIDevice_GCController::CSIDevice_GCController(SIDevices device, int device_number)
: ISIDevice(device, device_number)
{
}
void CSIDevice_GCController::Calibrate()
{
GCPadStatus pad_origin = GetPadStatus();
memset(&m_Origin, 0, sizeof(SOrigin));
m_Origin.uButton = pad_origin.button;
m_Origin.uOriginStickX = pad_origin.stickX;
m_Origin.uOriginStickY = pad_origin.stickY;
m_Origin.uSubStickStickX = pad_origin.substickX;
m_Origin.uSubStickStickY = pad_origin.substickY;
m_Origin.uTrigger_L = pad_origin.triggerLeft;
m_Origin.uTrigger_R = pad_origin.triggerRight;
memset(&m_origin, 0, sizeof(SOrigin));
m_origin.button = pad_origin.button;
m_origin.origin_stick_x = pad_origin.stickX;
m_origin.origin_stick_y = pad_origin.stickY;
m_origin.substick_x = pad_origin.substickX;
m_origin.substick_y = pad_origin.substickY;
m_origin.trigger_left = pad_origin.triggerLeft;
m_origin.trigger_right = pad_origin.triggerRight;
m_Calibrated = true;
m_calibrated = true;
}
int CSIDevice_GCController::RunBuffer(u8* _pBuffer, int _iLength)
int CSIDevice_GCController::RunBuffer(u8* buffer, int length)
{
// For debug logging only
ISIDevice::RunBuffer(_pBuffer, _iLength);
ISIDevice::RunBuffer(buffer, length);
// Read the command
EBufferCommands command = static_cast<EBufferCommands>(_pBuffer[3]);
EBufferCommands command = static_cast<EBufferCommands>(buffer[3]);
// Handle it
switch (command)
{
case CMD_RESET:
case CMD_ID:
*(u32*)&_pBuffer[0] = SI_GC_CONTROLLER;
*(u32*)&buffer[0] = SI_GC_CONTROLLER;
break;
case CMD_DIRECT:
{
INFO_LOG(SERIALINTERFACE, "PAD - Direct (Length: %d)", _iLength);
INFO_LOG(SERIALINTERFACE, "PAD - Direct (Length: %d)", length);
u32 high, low;
GetData(high, low);
for (int i = 0; i < (_iLength - 1) / 2; i++)
for (int i = 0; i < (length - 1) / 2; i++)
{
_pBuffer[i + 0] = (high >> (i * 8)) & 0xff;
_pBuffer[i + 4] = (low >> (i * 8)) & 0xff;
buffer[i + 0] = (high >> (i * 8)) & 0xff;
buffer[i + 4] = (low >> (i * 8)) & 0xff;
}
}
break;
@ -71,13 +71,13 @@ int CSIDevice_GCController::RunBuffer(u8* _pBuffer, int _iLength)
{
INFO_LOG(SERIALINTERFACE, "PAD - Get Origin");
if (!m_Calibrated)
if (!m_calibrated)
Calibrate();
u8* pCalibration = reinterpret_cast<u8*>(&m_Origin);
u8* calibration = reinterpret_cast<u8*>(&m_origin);
for (int i = 0; i < (int)sizeof(SOrigin); i++)
{
_pBuffer[i ^ 3] = *pCalibration++;
buffer[i ^ 3] = *calibration++;
}
}
break;
@ -87,13 +87,13 @@ int CSIDevice_GCController::RunBuffer(u8* _pBuffer, int _iLength)
{
INFO_LOG(SERIALINTERFACE, "PAD - Recalibrate");
if (!m_Calibrated)
if (!m_calibrated)
Calibrate();
u8* pCalibration = reinterpret_cast<u8*>(&m_Origin);
u8* calibration = reinterpret_cast<u8*>(&m_origin);
for (int i = 0; i < (int)sizeof(SOrigin); i++)
{
_pBuffer[i ^ 3] = *pCalibration++;
buffer[i ^ 3] = *calibration++;
}
}
break;
@ -107,30 +107,30 @@ int CSIDevice_GCController::RunBuffer(u8* _pBuffer, int _iLength)
break;
}
return _iLength;
return length;
}
void CSIDevice_GCController::HandleMoviePadStatus(GCPadStatus* PadStatus)
void CSIDevice_GCController::HandleMoviePadStatus(GCPadStatus* pad_status)
{
Movie::CallGCInputManip(PadStatus, m_device_number);
Movie::CallGCInputManip(pad_status, m_device_number);
Movie::SetPolledDevice();
if (NetPlay_GetInput(m_device_number, PadStatus))
if (NetPlay_GetInput(m_device_number, pad_status))
{
}
else if (Movie::IsPlayingInput())
{
Movie::PlayController(PadStatus, m_device_number);
Movie::PlayController(pad_status, m_device_number);
Movie::InputUpdate();
}
else if (Movie::IsRecordingInput())
{
Movie::RecordInput(PadStatus, m_device_number);
Movie::RecordInput(pad_status, m_device_number);
Movie::InputUpdate();
}
else
{
Movie::CheckPadStatus(PadStatus, m_device_number);
Movie::CheckPadStatus(pad_status, m_device_number);
}
}
@ -155,64 +155,64 @@ GCPadStatus CSIDevice_GCController::GetPadStatus()
// [00?SYXBA] [1LRZUDRL] [x] [y] [cx] [cy] [l] [r]
// |\_ ERR_LATCH (error latched - check SISR)
// |_ ERR_STATUS (error on last GetData or SendCmd?)
bool CSIDevice_GCController::GetData(u32& _Hi, u32& _Low)
bool CSIDevice_GCController::GetData(u32& hi, u32& low)
{
GCPadStatus PadStatus = GetPadStatus();
if (HandleButtonCombos(PadStatus) == COMBO_ORIGIN)
PadStatus.button |= PAD_GET_ORIGIN;
GCPadStatus pad_status = GetPadStatus();
if (HandleButtonCombos(pad_status) == COMBO_ORIGIN)
pad_status.button |= PAD_GET_ORIGIN;
_Hi = MapPadStatus(PadStatus);
hi = MapPadStatus(pad_status);
// Low bits are packed differently per mode
if (m_Mode == 0 || m_Mode == 5 || m_Mode == 6 || m_Mode == 7)
if (m_mode == 0 || m_mode == 5 || m_mode == 6 || m_mode == 7)
{
_Low = (u8)(PadStatus.analogB >> 4); // Top 4 bits
_Low |= (u32)((u8)(PadStatus.analogA >> 4) << 4); // Top 4 bits
_Low |= (u32)((u8)(PadStatus.triggerRight >> 4) << 8); // Top 4 bits
_Low |= (u32)((u8)(PadStatus.triggerLeft >> 4) << 12); // Top 4 bits
_Low |= (u32)((u8)(PadStatus.substickY) << 16); // All 8 bits
_Low |= (u32)((u8)(PadStatus.substickX) << 24); // All 8 bits
low = (u8)(pad_status.analogB >> 4); // Top 4 bits
low |= (u32)((u8)(pad_status.analogA >> 4) << 4); // Top 4 bits
low |= (u32)((u8)(pad_status.triggerRight >> 4) << 8); // Top 4 bits
low |= (u32)((u8)(pad_status.triggerLeft >> 4) << 12); // Top 4 bits
low |= (u32)((u8)(pad_status.substickY) << 16); // All 8 bits
low |= (u32)((u8)(pad_status.substickX) << 24); // All 8 bits
}
else if (m_Mode == 1)
else if (m_mode == 1)
{
_Low = (u8)(PadStatus.analogB >> 4); // Top 4 bits
_Low |= (u32)((u8)(PadStatus.analogA >> 4) << 4); // Top 4 bits
_Low |= (u32)((u8)PadStatus.triggerRight << 8); // All 8 bits
_Low |= (u32)((u8)PadStatus.triggerLeft << 16); // All 8 bits
_Low |= (u32)((u8)PadStatus.substickY << 24); // Top 4 bits
_Low |= (u32)((u8)PadStatus.substickX << 28); // Top 4 bits
low = (u8)(pad_status.analogB >> 4); // Top 4 bits
low |= (u32)((u8)(pad_status.analogA >> 4) << 4); // Top 4 bits
low |= (u32)((u8)pad_status.triggerRight << 8); // All 8 bits
low |= (u32)((u8)pad_status.triggerLeft << 16); // All 8 bits
low |= (u32)((u8)pad_status.substickY << 24); // Top 4 bits
low |= (u32)((u8)pad_status.substickX << 28); // Top 4 bits
}
else if (m_Mode == 2)
else if (m_mode == 2)
{
_Low = (u8)(PadStatus.analogB); // All 8 bits
_Low |= (u32)((u8)(PadStatus.analogA) << 8); // All 8 bits
_Low |= (u32)((u8)(PadStatus.triggerRight >> 4) << 16); // Top 4 bits
_Low |= (u32)((u8)(PadStatus.triggerLeft >> 4) << 20); // Top 4 bits
_Low |= (u32)((u8)PadStatus.substickY << 24); // Top 4 bits
_Low |= (u32)((u8)PadStatus.substickX << 28); // Top 4 bits
low = (u8)(pad_status.analogB); // All 8 bits
low |= (u32)((u8)(pad_status.analogA) << 8); // All 8 bits
low |= (u32)((u8)(pad_status.triggerRight >> 4) << 16); // Top 4 bits
low |= (u32)((u8)(pad_status.triggerLeft >> 4) << 20); // Top 4 bits
low |= (u32)((u8)pad_status.substickY << 24); // Top 4 bits
low |= (u32)((u8)pad_status.substickX << 28); // Top 4 bits
}
else if (m_Mode == 3)
else if (m_mode == 3)
{
// Analog A/B are always 0
_Low = (u8)PadStatus.triggerRight; // All 8 bits
_Low |= (u32)((u8)PadStatus.triggerLeft << 8); // All 8 bits
_Low |= (u32)((u8)PadStatus.substickY << 16); // All 8 bits
_Low |= (u32)((u8)PadStatus.substickX << 24); // All 8 bits
low = (u8)pad_status.triggerRight; // All 8 bits
low |= (u32)((u8)pad_status.triggerLeft << 8); // All 8 bits
low |= (u32)((u8)pad_status.substickY << 16); // All 8 bits
low |= (u32)((u8)pad_status.substickX << 24); // All 8 bits
}
else if (m_Mode == 4)
else if (m_mode == 4)
{
_Low = (u8)(PadStatus.analogB); // All 8 bits
_Low |= (u32)((u8)(PadStatus.analogA) << 8); // All 8 bits
low = (u8)(pad_status.analogB); // All 8 bits
low |= (u32)((u8)(pad_status.analogA) << 8); // All 8 bits
// triggerLeft/Right are always 0
_Low |= (u32)((u8)PadStatus.substickY << 16); // All 8 bits
_Low |= (u32)((u8)PadStatus.substickX << 24); // All 8 bits
low |= (u32)((u8)pad_status.substickY << 16); // All 8 bits
low |= (u32)((u8)pad_status.substickX << 24); // All 8 bits
}
// Unset all bits except those that represent
// A, B, X, Y, Start and the error bits, as they
// are not used.
if (m_simulate_konga)
_Hi &= ~0x20FFFFFF;
hi &= ~0x20FFFFFF;
return true;
}
@ -220,48 +220,53 @@ bool CSIDevice_GCController::GetData(u32& _Hi, u32& _Low)
u32 CSIDevice_GCController::MapPadStatus(const GCPadStatus& pad_status)
{
// Thankfully changing mode does not change the high bits ;)
u32 _Hi = 0;
_Hi = (u32)((u8)pad_status.stickY);
_Hi |= (u32)((u8)pad_status.stickX << 8);
_Hi |= (u32)((u16)(pad_status.button | PAD_USE_ORIGIN) << 16);
return _Hi;
u32 hi = 0;
hi = (u32)((u8)pad_status.stickY);
hi |= (u32)((u8)pad_status.stickX << 8);
hi |= (u32)((u16)(pad_status.button | PAD_USE_ORIGIN) << 16);
return hi;
}
CSIDevice_GCController::EButtonCombo
CSIDevice_GCController::HandleButtonCombos(const GCPadStatus& pad_status)
{
// Keep track of the special button combos (embedded in controller hardware... :( )
EButtonCombo tempCombo;
EButtonCombo temp_combo;
if ((pad_status.button & 0xff00) == (PAD_BUTTON_Y | PAD_BUTTON_X | PAD_BUTTON_START))
tempCombo = COMBO_ORIGIN;
temp_combo = COMBO_ORIGIN;
else if ((pad_status.button & 0xff00) == (PAD_BUTTON_B | PAD_BUTTON_X | PAD_BUTTON_START))
tempCombo = COMBO_RESET;
temp_combo = COMBO_RESET;
else
tempCombo = COMBO_NONE;
if (tempCombo != m_LastButtonCombo)
temp_combo = COMBO_NONE;
if (temp_combo != m_last_button_combo)
{
m_LastButtonCombo = tempCombo;
if (m_LastButtonCombo != COMBO_NONE)
m_TButtonComboStart = CoreTiming::GetTicks();
m_last_button_combo = temp_combo;
if (m_last_button_combo != COMBO_NONE)
m_timer_button_combo_start = CoreTiming::GetTicks();
}
if (m_LastButtonCombo != COMBO_NONE)
if (m_last_button_combo != COMBO_NONE)
{
m_TButtonCombo = CoreTiming::GetTicks();
if ((m_TButtonCombo - m_TButtonComboStart) > SystemTimers::GetTicksPerSecond() * 3)
m_timer_button_combo = CoreTiming::GetTicks();
if ((m_timer_button_combo - m_timer_button_combo_start) > SystemTimers::GetTicksPerSecond() * 3)
{
if (m_LastButtonCombo == COMBO_RESET)
ProcessorInterface::ResetButton_Tap();
else if (m_LastButtonCombo == COMBO_ORIGIN)
if (m_last_button_combo == COMBO_RESET)
{
m_Origin.uOriginStickX = pad_status.stickX;
m_Origin.uOriginStickY = pad_status.stickY;
m_Origin.uSubStickStickX = pad_status.substickX;
m_Origin.uSubStickStickY = pad_status.substickY;
m_Origin.uTrigger_L = pad_status.triggerLeft;
m_Origin.uTrigger_R = pad_status.triggerRight;
ProcessorInterface::ResetButton_Tap();
}
m_LastButtonCombo = COMBO_NONE;
return tempCombo;
else if (m_last_button_combo == COMBO_ORIGIN)
{
m_origin.origin_stick_x = pad_status.stickX;
m_origin.origin_stick_y = pad_status.stickY;
m_origin.substick_x = pad_status.substickX;
m_origin.substick_y = pad_status.substickY;
m_origin.trigger_left = pad_status.triggerLeft;
m_origin.trigger_right = pad_status.triggerRight;
}
m_last_button_combo = COMBO_NONE;
return temp_combo;
}
}
@ -269,11 +274,11 @@ CSIDevice_GCController::HandleButtonCombos(const GCPadStatus& pad_status)
}
// SendCommand
void CSIDevice_GCController::SendCommand(u32 _Cmd, u8 _Poll)
void CSIDevice_GCController::SendCommand(u32 command, u8 poll)
{
UCommand command(_Cmd);
UCommand controller_command(command);
switch (command.Command)
switch (controller_command.command)
{
// Costis sent it in some demos :)
case 0x00:
@ -281,31 +286,31 @@ void CSIDevice_GCController::SendCommand(u32 _Cmd, u8 _Poll)
case CMD_WRITE:
{
unsigned int uType = command.Parameter1; // 0 = stop, 1 = rumble, 2 = stop hard
unsigned int uStrength = command.Parameter2;
unsigned int type = controller_command.parameter1; // 0 = stop, 1 = rumble, 2 = stop hard
unsigned int strength = controller_command.parameter2;
// get the correct pad number that should rumble locally when using netplay
const int numPAD = NetPlay_InGamePadToLocalPad(m_device_number);
const int pad_num = NetPlay_InGamePadToLocalPad(m_device_number);
if (numPAD < 4)
if (pad_num < 4)
{
if (uType == 1 && uStrength > 2)
CSIDevice_GCController::Rumble(numPAD, 1.0);
if (type == 1 && strength > 2)
CSIDevice_GCController::Rumble(pad_num, 1.0);
else
CSIDevice_GCController::Rumble(numPAD, 0.0);
CSIDevice_GCController::Rumble(pad_num, 0.0);
}
if (!_Poll)
if (!poll)
{
m_Mode = command.Parameter2;
INFO_LOG(SERIALINTERFACE, "PAD %i set to mode %i", m_device_number, m_Mode);
m_mode = controller_command.parameter2;
INFO_LOG(SERIALINTERFACE, "PAD %i set to mode %i", m_device_number, m_mode);
}
}
break;
default:
{
ERROR_LOG(SERIALINTERFACE, "Unknown direct command (0x%x)", _Cmd);
ERROR_LOG(SERIALINTERFACE, "Unknown direct command (0x%x)", command);
PanicAlert("SI: Unknown direct command");
}
break;
@ -315,10 +320,10 @@ void CSIDevice_GCController::SendCommand(u32 _Cmd, u8 _Poll)
// Savestate support
void CSIDevice_GCController::DoState(PointerWrap& p)
{
p.Do(m_Calibrated);
p.Do(m_Origin);
p.Do(m_Mode);
p.Do(m_TButtonComboStart);
p.Do(m_TButtonCombo);
p.Do(m_LastButtonCombo);
p.Do(m_calibrated);
p.Do(m_origin);
p.Do(m_mode);
p.Do(m_timer_button_combo_start);
p.Do(m_timer_button_combo);
p.Do(m_last_button_combo);
}

View File

@ -23,13 +23,13 @@ protected:
struct SOrigin
{
u16 uButton;
u8 uOriginStickX;
u8 uOriginStickY;
u8 uSubStickStickX;
u8 uSubStickStickY;
u8 uTrigger_L;
u8 uTrigger_R;
u16 button;
u8 origin_stick_x;
u8 origin_stick_y;
u8 substick_x;
u8 substick_y;
u8 trigger_left;
u8 trigger_right;
u8 unk_4;
u8 unk_5;
u8 unk_6;
@ -43,16 +43,16 @@ protected:
union UCommand
{
u32 Hex = 0;
u32 hex = 0;
struct
{
u32 Parameter1 : 8;
u32 Parameter2 : 8;
u32 Command : 8;
u32 parameter1 : 8;
u32 parameter2 : 8;
u32 command : 8;
u32 : 8;
};
UCommand() = default;
UCommand(u32 _iValue) { Hex = _iValue; }
UCommand(u32 value) : hex{value} {}
};
enum EButtonCombo
@ -64,38 +64,38 @@ protected:
// struct to compare input against
// Set on connection and (standard pad only) on button combo
SOrigin m_Origin;
SOrigin m_origin;
bool m_Calibrated = false;
bool m_calibrated = false;
// PADAnalogMode
// Dunno if we need to do this, game/lib should set it?
u8 m_Mode = 0x3;
u8 m_mode = 0x3;
// Timer to track special button combos:
// y, X, start for 3 seconds updates origin with current status
// Technically, the above is only on standard pad, wavebird does not support it for example
// b, x, start for 3 seconds triggers reset (PI reset button interrupt)
u64 m_TButtonComboStart = 0;
u64 m_TButtonCombo = 0;
u64 m_timer_button_combo_start = 0;
u64 m_timer_button_combo = 0;
// Type of button combo from the last/current poll
EButtonCombo m_LastButtonCombo = COMBO_NONE;
EButtonCombo m_last_button_combo = COMBO_NONE;
// Set this if we want to simulate the "TaruKonga" DK Bongo controller
bool m_simulate_konga = false;
public:
// Constructor
CSIDevice_GCController(SIDevices device, int _iDeviceNumber);
CSIDevice_GCController(SIDevices device, int device_number);
// Run the SI Buffer
int RunBuffer(u8* _pBuffer, int _iLength) override;
int RunBuffer(u8* buffer, int length) override;
// Return true on new data
bool GetData(u32& _Hi, u32& _Low) override;
bool GetData(u32& hi, u32& low) override;
// Send a command directly
void SendCommand(u32 _Cmd, u8 _Poll) override;
void SendCommand(u32 command, u8 poll) override;
// Savestate support
void DoState(PointerWrap& p) override;
@ -105,23 +105,23 @@ public:
virtual EButtonCombo HandleButtonCombos(const GCPadStatus& pad_status);
// Send and Receive pad input from network
static bool NetPlay_GetInput(int numPAD, GCPadStatus* status);
static int NetPlay_InGamePadToLocalPad(int numPAD);
static bool NetPlay_GetInput(int pad_num, GCPadStatus* status);
static int NetPlay_InGamePadToLocalPad(int pad_num);
// Direct rumble to the right GC Controller
static void Rumble(int numPad, ControlState strength);
static void Rumble(int pad_num, ControlState strength);
protected:
void Calibrate();
void HandleMoviePadStatus(GCPadStatus* PadStatus);
void HandleMoviePadStatus(GCPadStatus* pad_status);
};
// "TaruKonga", the DK Bongo controller
class CSIDevice_TaruKonga : public CSIDevice_GCController
{
public:
CSIDevice_TaruKonga(SIDevices device, int _iDeviceNumber)
: CSIDevice_GCController(device, _iDeviceNumber)
CSIDevice_TaruKonga(SIDevices device, int device_number)
: CSIDevice_GCController(device, device_number)
{
m_simulate_konga = true;
}

View File

@ -42,7 +42,7 @@ int CSIDevice_GCSteeringWheel::RunBuffer(u8* _pBuffer, int _iLength)
bool CSIDevice_GCSteeringWheel::GetData(u32& _Hi, u32& _Low)
{
if (m_Mode == 6)
if (m_mode == 6)
{
GCPadStatus PadStatus = GetPadStatus();
@ -75,12 +75,13 @@ void CSIDevice_GCSteeringWheel::SendCommand(u32 _Cmd, u8 _Poll)
{
UCommand command(_Cmd);
if (command.Command == CMD_FORCE)
if (command.command == CMD_FORCE)
{
unsigned int uStrength =
command
.Parameter1; // 0 = left strong, 127 = left weak, 128 = right weak, 255 = right strong
unsigned int uType = command.Parameter2; // 06 = motor on, 04 = motor off
// 0 = left strong, 127 = left weak, 128 = right weak, 255 = right strong
unsigned int uStrength = command.parameter1;
// 06 = motor on, 04 = motor off
unsigned int uType = command.parameter2;
// get the correct pad number that should rumble locally when using netplay
const int numPAD = NetPlay_InGamePadToLocalPad(m_device_number);
@ -101,8 +102,8 @@ void CSIDevice_GCSteeringWheel::SendCommand(u32 _Cmd, u8 _Poll)
if (!_Poll)
{
m_Mode = command.Parameter2;
INFO_LOG(SERIALINTERFACE, "PAD %i set to mode %i", m_device_number, m_Mode);
m_mode = command.parameter2;
INFO_LOG(SERIALINTERFACE, "PAD %i set to mode %i", m_device_number, m_mode);
}
}
else