archive/rpcs3
1
0
Fork 0
mirror of https://github.com/RPCS3/rpcs3.git synced 2025-07-12 01:38:37 +12:00
Code Issues Projects Releases Packages Wiki Activity Actions

dualsense: add gyro support

Browse source
This commit is contained in:
Megamouse 2021-02-04 22:05:12 +01:00
parent f9eb6a31bd
commit 3e8f4ba018
4 changed files with 249 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

39
rpcs3/Input/dualsense_pad_handler.h
View file

@ -42,6 +42,19 @@ class dualsense_pad_handler final : public PadHandlerBase
KeyCodeCount
};
enum DualSenseCalibIndex
{
// gyro
PITCH = 0,
YAW,
ROLL,
// accel
X,
Y,
Z,
COUNT
};
enum class DualSenseDataStatus
{
@ -56,11 +69,20 @@ class dualsense_pad_handler final : public PadHandlerBase
Enhanced
};
struct DualSenseCalibData
{
s16 bias;
s32 sens_numer;
s32 sens_denom;
};
struct DualSenseDevice : public PadDevice
{
hid_device* hidDevice{ nullptr };
std::string path{ "" };
bool btCon{ false };
bool has_calib_data{false};
std::array<DualSenseCalibData, DualSenseCalibIndex::COUNT> calib_data{};
DualSenseDataMode dataMode{ DualSenseDataMode::Simple };
std::array<u8, 64> padData{};
bool newVibrateData{true};
@ -91,6 +113,22 @@ private:
std::shared_ptr<DualSenseDevice> GetDualSenseDevice(const std::string& padId);
DualSenseDataStatus GetRawData(const std::shared_ptr<DualSenseDevice>& dualsenseDevice);
bool get_calibration_data(const std::shared_ptr<DualSenseDevice>& dualsense_device);
inline s16 apply_calibration(s32 rawValue, const DualSenseCalibData& calib_data)
{
const s32 biased = rawValue - calib_data.bias;
const s32 quot = calib_data.sens_numer / calib_data.sens_denom;
const s32 rem = calib_data.sens_numer % calib_data.sens_denom;
const s32 output = (quot * biased) + ((rem * biased) / calib_data.sens_denom);
if (output > INT16_MAX)
return INT16_MAX;
else if (output < INT16_MIN)
return INT16_MIN;
else
return static_cast<s16>(output);
}
void CheckAddDevice(hid_device* hidDevice, hid_device_info* hidDevInfo);
int SendVibrateData(const std::shared_ptr<DualSenseDevice>& device);
@ -102,5 +140,6 @@ private:
PadHandlerBase::connection update_connection(const std::shared_ptr<PadDevice>& device) override;
std::unordered_map<u64, u16> get_button_values(const std::shared_ptr<PadDevice>& device) override;
pad_preview_values get_preview_values(const std::unordered_map<u64, u16>& data) override;
void get_extended_info(const std::shared_ptr<PadDevice>& device, const std::shared_ptr<Pad>& pad) override;
void apply_pad_data(const std::shared_ptr<PadDevice>& device, const std::shared_ptr<Pad>& pad) override;
};