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Pad: Respect non-standard vibration mappings and pure digital button query

This commit is contained in:
RedPanda4552 2023-07-30 00:27:33 -04:00 committed by refractionpcsx2
parent bab16a5251
commit f43b5ee76f
1 changed files with 33 additions and 3 deletions
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36
pcsx2/SIO/Pad/PadDualshock2.cpp
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@ -132,7 +132,7 @@ u8 PadDualshock2::ButtonQuery(u8 commandByte)
{
case 8:
g_Sio0.SetAcknowledge(false);
return 0x5a;
return 0x00;
default:
return 0x00;
}
@ -142,6 +142,8 @@ u8 PadDualshock2::ButtonQuery(u8 commandByte)
u8 PadDualshock2::Poll(u8 commandByte)
{
const u32 buttons = GetButtons();
u8 largeMotor = 0x00;
u8 smallMotor = 0x00;
switch (commandBytesReceived)
{
@ -150,12 +152,38 @@ u8 PadDualshock2::Poll(u8 commandByte)
return (buttons >> 8) & 0xff;
case 4:
this->vibrationMotors[1] = commandByte;
// Apply the vibration mapping to the motors
switch (this->largeMotorLastConfig)
{
case 0x00:
largeMotor = this->vibrationMotors[0];
break;
case 0x01:
largeMotor = this->vibrationMotors[1];
break;
default:
break;
}
switch (this->smallMotorLastConfig)
{
case 0x00:
smallMotor = this->vibrationMotors[0];
break;
case 0x01:
smallMotor = this->vibrationMotors[1];
break;
default:
break;
}
// Order is reversed here - SetPadVibrationIntensity takes large motor first, then small. PS2 orders small motor first, large motor second.
InputManager::SetPadVibrationIntensity(this->unifiedSlot,
std::min(static_cast<float>(this->vibrationMotors[1]) * GetVibrationScale(1) * (1.0f / 255.0f), 1.0f),
std::min(static_cast<float>(largeMotor) * GetVibrationScale(1) * (1.0f / 255.0f), 1.0f),
// Small motor on the PS2 is either on full power or zero power, it has no variable speed. If the game supplies any value here at all,
// the pad in turn supplies full power to the motor, or no power at all if zero.
std::min(static_cast<float>((this->vibrationMotors[0] ? 0xff : 0)) * GetVibrationScale(0) * (1.0f / 255.0f), 1.0f)
std::min(static_cast<float>((smallMotor ? 0xff : 0)) * GetVibrationScale(0) * (1.0f / 255.0f), 1.0f)
);
// PS1 mode: If the controller is still in digital mode, it is time to stop acknowledging.
@ -349,6 +377,8 @@ u8 PadDualshock2::Constant2(u8 commandByte)
{
case 5:
return 0x02;
case 7:
return 0x01;
case 8:
g_Sio0.SetAcknowledge(false);
return 0x00;