*rename

1 files changed, 0 insertions, 566 deletions

diff --git a/Source/3rdParty/SDL2/src/joystick/hidapi/SDL_hidapi_ps4.c b/Source/3rdParty/SDL2/src/joystick/hidapi/SDL_hidapi_ps4.c
deleted file mode 100644
index cdd478a..0000000
--- a/Source/3rdParty/SDL2/src/joystick/hidapi/SDL_hidapi_ps4.c
+++ /dev/null
@@ -1,566 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-/* This driver supports both simplified reports and the extended input reports enabled by Steam.
-   Code and logic contributed by Valve Corporation under the SDL zlib license.
-*/
-#include "../../SDL_internal.h"
-
-#ifdef SDL_JOYSTICK_HIDAPI
-
-#include "SDL_hints.h"
-#include "SDL_log.h"
-#include "SDL_events.h"
-#include "SDL_timer.h"
-#include "SDL_joystick.h"
-#include "SDL_gamecontroller.h"
-#include "../SDL_sysjoystick.h"
-#include "SDL_hidapijoystick_c.h"
-
-
-#ifdef SDL_JOYSTICK_HIDAPI_PS4
-
-#define SONY_USB_VID        0x054C
-#define SONY_DS4_PID        0x05C4
-#define SONY_DS4_DONGLE_PID 0x0BA0
-#define SONY_DS4_SLIM_PID   0x09CC
-
-#define RAZER_USB_VID       0x1532
-#define RAZER_PANTHERA_PID  0X0401
-#define RAZER_PANTHERA_EVO_PID  0x1008
-
-#define USB_PACKET_LENGTH   64
-
-#define VOLUME_CHECK_INTERVAL_MS    (10 * 1000)
-
-typedef enum
-{
-    k_EPS4ReportIdUsbState = 1,
-    k_EPS4ReportIdUsbEffects = 5,
-    k_EPS4ReportIdBluetoothState = 17,
-    k_EPS4ReportIdBluetoothEffects = 17,
-    k_EPS4ReportIdDisconnectMessage = 226,
-} EPS4ReportId;
-
-typedef enum 
-{
-    k_ePS4FeatureReportIdGyroCalibration_USB = 0x02,
-    k_ePS4FeatureReportIdGyroCalibration_BT = 0x05,
-    k_ePS4FeatureReportIdSerialNumber = 0x12,
-} EPS4FeatureReportID;
-
-typedef struct
-{
-    Uint8 ucLeftJoystickX;
-    Uint8 ucLeftJoystickY;
-    Uint8 ucRightJoystickX;
-    Uint8 ucRightJoystickY;
-    Uint8 rgucButtonsHatAndCounter[ 3 ];
-    Uint8 ucTriggerLeft;
-    Uint8 ucTriggerRight;
-    Uint8 _rgucPad0[ 3 ];
-    Sint16 sGyroX;
-    Sint16 sGyroY;
-    Sint16 sGyroZ;
-    Sint16 sAccelX;
-    Sint16 sAccelY;
-    Sint16 sAccelZ;
-    Uint8 _rgucPad1[ 5 ];
-    Uint8 ucBatteryLevel;
-    Uint8 _rgucPad2[ 4 ];
-    Uint8 ucTrackpadCounter1;
-    Uint8 rgucTrackpadData1[ 3 ];
-    Uint8 ucTrackpadCounter2;
-    Uint8 rgucTrackpadData2[ 3 ];
-} PS4StatePacket_t;
-
-typedef struct
-{
-    Uint8 ucRumbleRight;
-    Uint8 ucRumbleLeft;
-    Uint8 ucLedRed;
-    Uint8 ucLedGreen;
-    Uint8 ucLedBlue;
-    Uint8 ucLedDelayOn;
-    Uint8 ucLedDelayOff;
-    Uint8 _rgucPad0[ 8 ];
-    Uint8 ucVolumeLeft;
-    Uint8 ucVolumeRight;
-    Uint8 ucVolumeMic;
-    Uint8 ucVolumeSpeaker;
-} DS4EffectsState_t;
-
-typedef struct {
-    SDL_bool is_dongle;
-    SDL_bool is_bluetooth;
-    SDL_bool audio_supported;
-    SDL_bool rumble_supported;
-    Uint8 volume;
-    Uint32 last_volume_check;
-    Uint32 rumble_expiration;
-    PS4StatePacket_t last_state;
-} SDL_DriverPS4_Context;
-
-
-/* Public domain CRC implementation adapted from:
-   http://home.thep.lu.se/~bjorn/crc/crc32_simple.c
-*/
-static Uint32 crc32_for_byte(Uint32 r)
-{
-    int i;
-    for(i = 0; i < 8; ++i) {
-        r = (r & 1? 0: (Uint32)0xEDB88320L) ^ r >> 1;
-    }
-    return r ^ (Uint32)0xFF000000L;
-}
-
-static Uint32 crc32(Uint32 crc, const void *data, int count)
-{
-    int i;
-    for(i = 0; i < count; ++i) {
-        crc = crc32_for_byte((Uint8)crc ^ ((const Uint8*)data)[i]) ^ crc >> 8;
-    }
-    return crc;
-}
-
-#if defined(__WIN32__) && defined(HAVE_ENDPOINTVOLUME_H)
-#include "../../core/windows/SDL_windows.h"
-
-#ifndef NTDDI_VISTA
-#define NTDDI_VISTA    0x06000000
-#endif
-#ifndef _WIN32_WINNT_VISTA
-#define _WIN32_WINNT_VISTA 0x0600
-#endif
-
-/* Define Vista for the Audio related includes below to work */
-#undef NTDDI_VERSION
-#define NTDDI_VERSION NTDDI_VISTA
-#undef _WIN32_WINNT
-#define _WIN32_WINNT _WIN32_WINNT_VISTA
-#define COBJMACROS
-#include <mmdeviceapi.h>
-#include <audioclient.h>
-#include <endpointvolume.h>
-
-#undef DEFINE_GUID
-#define DEFINE_GUID(n,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) static const GUID n = {l,w1,w2,{b1,b2,b3,b4,b5,b6,b7,b8}}
-DEFINE_GUID(SDL_CLSID_MMDeviceEnumerator, 0xBCDE0395, 0xE52F, 0x467C, 0x8E, 0x3D, 0xC4, 0x57, 0x92, 0x91, 0x69, 0x2E);
-DEFINE_GUID(SDL_IID_IMMDeviceEnumerator, 0xA95664D2, 0x9614, 0x4F35, 0xA7, 0x46, 0xDE, 0x8D, 0xB6, 0x36, 0x17, 0xE6);
-DEFINE_GUID(SDL_IID_IAudioEndpointVolume, 0x5CDF2C82, 0x841E, 0x4546, 0x97, 0x22, 0x0C, 0xF7, 0x40, 0x78, 0x22, 0x9A);
-#endif
-
-
-
-static float GetSystemVolume(void)
-{
-    float volume = -1.0f;    /* Return this if we can't get system volume */
-
-#if defined(__WIN32__) && defined(HAVE_ENDPOINTVOLUME_H)
-    HRESULT hr = WIN_CoInitialize();
-    if (SUCCEEDED(hr)) {
-        IMMDeviceEnumerator *pEnumerator;
-
-        /* This should gracefully fail on XP and succeed on everything Vista and above */
-        hr = CoCreateInstance(&SDL_CLSID_MMDeviceEnumerator, NULL, CLSCTX_ALL, &SDL_IID_IMMDeviceEnumerator, (LPVOID*)&pEnumerator);
-        if (SUCCEEDED(hr)) {
-            IMMDevice *pDevice;
-
-            hr = IMMDeviceEnumerator_GetDefaultAudioEndpoint(pEnumerator, eRender, eConsole, &pDevice);
-            if (SUCCEEDED(hr)) {
-                IAudioEndpointVolume *pEndpointVolume;
-
-                hr = IMMDevice_Activate(pDevice, &SDL_IID_IAudioEndpointVolume, CLSCTX_ALL, NULL, (LPVOID*)&pEndpointVolume);
-                if (SUCCEEDED(hr)) {
-                    IAudioEndpointVolume_GetMasterVolumeLevelScalar(pEndpointVolume, &volume);
-                    IUnknown_Release(pEndpointVolume);
-                }
-                IUnknown_Release(pDevice);
-            }
-            IUnknown_Release(pEnumerator);
-        }
-        WIN_CoUninitialize();
-    }
-#endif /* __WIN32__ */
-
-    return volume;
-}
-
-static uint8_t GetPlaystationVolumeFromFloat(float fVolume)
-{
-    const int k_nVolumeFitRatio = 15;
-    const int k_nVolumeFitOffset = 9;
-    float fVolLog;
-
-    if (fVolume > 1.0f || fVolume < 0.0f) {
-        fVolume = 0.30f;
-    }
-    fVolLog = SDL_logf(fVolume * 100);
-
-    return (Uint8)((fVolLog * k_nVolumeFitRatio) + k_nVolumeFitOffset);
-}
-
-static SDL_bool
-HIDAPI_DriverPS4_IsSupportedDevice(Uint16 vendor_id, Uint16 product_id, Uint16 version, int interface_number)
-{
-    return SDL_IsJoystickPS4(vendor_id, product_id);
-}
-
-static const char *
-HIDAPI_DriverPS4_GetDeviceName(Uint16 vendor_id, Uint16 product_id)
-{
-    if (vendor_id == SONY_USB_VID) {
-        return "PS4 Controller";
-    }
-    return NULL;
-}
-
-static SDL_bool ReadFeatureReport(hid_device *dev, Uint8 report_id, Uint8 *data, size_t size)
-{
-    Uint8 report[USB_PACKET_LENGTH + 1];
-
-    SDL_memset(report, 0, sizeof(report));
-    report[0] = report_id;
-    if (hid_get_feature_report(dev, report, sizeof(report)) < 0) {
-        return SDL_FALSE;
-    }
-    SDL_memcpy(data, report, SDL_min(size, sizeof(report)));
-    return SDL_TRUE;
-}
-
-static SDL_bool CheckUSBConnected(hid_device *dev)
-{
-    int i;
-    Uint8 data[16];
-
-    /* This will fail if we're on Bluetooth */
-    if (ReadFeatureReport(dev, k_ePS4FeatureReportIdSerialNumber, data, sizeof(data))) {
-        for (i = 0; i < sizeof(data); ++i) {
-            if (data[i] != 0x00) {
-                return SDL_TRUE;
-            }
-        }
-        /* Maybe the dongle without a connected controller? */
-    }
-    return SDL_FALSE;
-}
-
-static SDL_bool HIDAPI_DriverPS4_CanRumble(Uint16 vendor_id, Uint16 product_id)
-{
-    /* The Razer Panthera fight stick hangs when trying to rumble */
-    if (vendor_id == RAZER_USB_VID &&
-        (product_id == RAZER_PANTHERA_PID || product_id == RAZER_PANTHERA_EVO_PID)) {
-        return SDL_FALSE;
-    }
-    return SDL_TRUE;
-}
-
-static int HIDAPI_DriverPS4_Rumble(SDL_Joystick *joystick, hid_device *dev, void *context, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble, Uint32 duration_ms);
-
-static SDL_bool
-HIDAPI_DriverPS4_Init(SDL_Joystick *joystick, hid_device *dev, Uint16 vendor_id, Uint16 product_id, void **context)
-{
-    SDL_DriverPS4_Context *ctx;
-
-    ctx = (SDL_DriverPS4_Context *)SDL_calloc(1, sizeof(*ctx));
-    if (!ctx) {
-        SDL_OutOfMemory();
-        return SDL_FALSE;
-    }
-    *context = ctx;
-
-    /* Check for type of connection */
-    ctx->is_dongle = (vendor_id == SONY_USB_VID && product_id == SONY_DS4_DONGLE_PID);
-    if (ctx->is_dongle) {
-        ctx->is_bluetooth = SDL_FALSE;
-    } else if (vendor_id == SONY_USB_VID) {
-        ctx->is_bluetooth = !CheckUSBConnected(dev);
-    } else {
-        /* Third party controllers appear to all be wired */
-        ctx->is_bluetooth = SDL_FALSE;
-    }
-#ifdef DEBUG_PS4
-    SDL_Log("PS4 dongle = %s, bluetooth = %s\n", ctx->is_dongle ? "TRUE" : "FALSE", ctx->is_bluetooth ? "TRUE" : "FALSE");
-#endif
-
-    /* Check to see if audio is supported */
-    if (vendor_id == SONY_USB_VID &&
-        (product_id == SONY_DS4_SLIM_PID || product_id == SONY_DS4_DONGLE_PID )) {
-        ctx->audio_supported = SDL_TRUE;
-    }
-
-    if (HIDAPI_DriverPS4_CanRumble(vendor_id, product_id)) {
-        if (ctx->is_bluetooth) {
-            ctx->rumble_supported = SDL_GetHintBoolean(SDL_HINT_JOYSTICK_HIDAPI_PS4_RUMBLE, SDL_FALSE);
-        } else {
-            ctx->rumble_supported = SDL_TRUE;
-        }
-    }
-
-    /* Initialize LED and effect state */
-    HIDAPI_DriverPS4_Rumble(joystick, dev, ctx, 0, 0, 0);
-
-    /* Initialize the joystick capabilities */
-    joystick->nbuttons = SDL_CONTROLLER_BUTTON_MAX;
-    joystick->naxes = SDL_CONTROLLER_AXIS_MAX;
-    joystick->epowerlevel = SDL_JOYSTICK_POWER_WIRED;
-
-    return SDL_TRUE;
-}
-
-static int
-HIDAPI_DriverPS4_Rumble(SDL_Joystick *joystick, hid_device *dev, void *context, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble, Uint32 duration_ms)
-{
-    SDL_DriverPS4_Context *ctx = (SDL_DriverPS4_Context *)context;
-    DS4EffectsState_t *effects;
-    Uint8 data[78];
-    int report_size, offset;
-
-    if (!ctx->rumble_supported) {
-        return SDL_Unsupported();
-    }
-
-    /* In order to send rumble, we have to send a complete effect packet */
-    SDL_memset(data, 0, sizeof(data));
-
-    if (ctx->is_bluetooth) {
-        data[0] = k_EPS4ReportIdBluetoothEffects;
-        data[1] = 0xC0 | 0x04;  /* Magic value HID + CRC, also sets interval to 4ms for samples */
-        data[3] = 0x03;  /* 0x1 is rumble, 0x2 is lightbar, 0x4 is the blink interval */
-
-        report_size = 78;
-        offset = 6;
-    } else {
-        data[0] = k_EPS4ReportIdUsbEffects;
-        data[1] = 0x07;  /* Magic value */
-
-        report_size = 32;
-        offset = 4;
-    }
-    effects = (DS4EffectsState_t *)&data[offset];
-
-    effects->ucRumbleLeft = (low_frequency_rumble >> 8);
-    effects->ucRumbleRight = (high_frequency_rumble >> 8);
-
-    effects->ucLedRed = 0;
-    effects->ucLedGreen = 0;
-    effects->ucLedBlue = 80;
-
-    if (ctx->audio_supported) {
-        Uint32 now = SDL_GetTicks();
-        if (!ctx->last_volume_check ||
-            SDL_TICKS_PASSED(now, ctx->last_volume_check + VOLUME_CHECK_INTERVAL_MS)) {
-            ctx->volume = GetPlaystationVolumeFromFloat(GetSystemVolume());
-            ctx->last_volume_check = now;
-        }
-
-        effects->ucVolumeRight = ctx->volume;
-        effects->ucVolumeLeft = ctx->volume;
-        effects->ucVolumeSpeaker = ctx->volume;
-        effects->ucVolumeMic = 0xFF;
-    }
-
-    if (ctx->is_bluetooth) {
-        /* Bluetooth reports need a CRC at the end of the packet (at least on Linux) */
-        Uint8 ubHdr = 0xA2; /* hidp header is part of the CRC calculation */
-        Uint32 unCRC;
-        unCRC = crc32(0, &ubHdr, 1);
-        unCRC = crc32(unCRC, data, (Uint32)(report_size - sizeof(unCRC)));
-        SDL_memcpy(&data[report_size - sizeof(unCRC)], &unCRC, sizeof(unCRC));
-    }
-
-    if (hid_write(dev, data, report_size) != report_size) {
-        return SDL_SetError("Couldn't send rumble packet");
-    }
-
-    if ((low_frequency_rumble || high_frequency_rumble) && duration_ms) {
-        ctx->rumble_expiration = SDL_GetTicks() + duration_ms;
-    } else {
-        ctx->rumble_expiration = 0;
-    }
-    return 0;
-}
-
-static void
-HIDAPI_DriverPS4_HandleStatePacket(SDL_Joystick *joystick, hid_device *dev, SDL_DriverPS4_Context *ctx, PS4StatePacket_t *packet)
-{
-    Sint16 axis;
-
-    if (ctx->last_state.rgucButtonsHatAndCounter[0] != packet->rgucButtonsHatAndCounter[0]) {
-        {
-            Uint8 data = (packet->rgucButtonsHatAndCounter[0] >> 4);
-
-            SDL_PrivateJoystickButton(joystick, SDL_CONTROLLER_BUTTON_X, (data & 0x01) ? SDL_PRESSED : SDL_RELEASED);
-            SDL_PrivateJoystickButton(joystick, SDL_CONTROLLER_BUTTON_A, (data & 0x02) ? SDL_PRESSED : SDL_RELEASED);
-            SDL_PrivateJoystickButton(joystick, SDL_CONTROLLER_BUTTON_B, (data & 0x04) ? SDL_PRESSED : SDL_RELEASED);
-            SDL_PrivateJoystickButton(joystick, SDL_CONTROLLER_BUTTON_Y, (data & 0x08) ? SDL_PRESSED : SDL_RELEASED);
-        }
-        {
-            Uint8 data = (packet->rgucButtonsHatAndCounter[0] & 0x0F);
-            SDL_bool dpad_up = SDL_FALSE;
-            SDL_bool dpad_down = SDL_FALSE;
-            SDL_bool dpad_left = SDL_FALSE;
-            SDL_bool dpad_right = SDL_FALSE;
-
-            switch (data) {
-            case 0:
-                dpad_up = SDL_TRUE;
-                break;
-            case 1:
-                dpad_up = SDL_TRUE;
-                dpad_right = SDL_TRUE;
-                break;
-            case 2:
-                dpad_right = SDL_TRUE;
-                break;
-            case 3:
-                dpad_right = SDL_TRUE;
-                dpad_down = SDL_TRUE;
-                break;
-            case 4:
-                dpad_down = SDL_TRUE;
-                break;
-            case 5:
-                dpad_left = SDL_TRUE;
-                dpad_down = SDL_TRUE;
-                break;
-            case 6:
-                dpad_left = SDL_TRUE;
-                break;
-            case 7:
-                dpad_up = SDL_TRUE;
-                dpad_left = SDL_TRUE;
-                break;
-            default:
-                break;
-            }
-            SDL_PrivateJoystickButton(joystick, SDL_CONTROLLER_BUTTON_DPAD_DOWN, dpad_down);
-            SDL_PrivateJoystickButton(joystick, SDL_CONTROLLER_BUTTON_DPAD_UP, dpad_up);
-            SDL_PrivateJoystickButton(joystick, SDL_CONTROLLER_BUTTON_DPAD_RIGHT, dpad_right);
-            SDL_PrivateJoystickButton(joystick, SDL_CONTROLLER_BUTTON_DPAD_LEFT, dpad_left);
-        }
-    }
-
-    if (ctx->last_state.rgucButtonsHatAndCounter[1] != packet->rgucButtonsHatAndCounter[1]) {
-        Uint8 data = packet->rgucButtonsHatAndCounter[1];
-
-        SDL_PrivateJoystickButton(joystick, SDL_CONTROLLER_BUTTON_LEFTSHOULDER, (data & 0x01) ? SDL_PRESSED : SDL_RELEASED);
-        SDL_PrivateJoystickButton(joystick, SDL_CONTROLLER_BUTTON_RIGHTSHOULDER, (data & 0x02) ? SDL_PRESSED : SDL_RELEASED);
-        SDL_PrivateJoystickButton(joystick, SDL_CONTROLLER_BUTTON_BACK, (data & 0x10) ? SDL_PRESSED : SDL_RELEASED);
-        SDL_PrivateJoystickButton(joystick, SDL_CONTROLLER_BUTTON_START, (data & 0x20) ? SDL_PRESSED : SDL_RELEASED);
-        SDL_PrivateJoystickButton(joystick, SDL_CONTROLLER_BUTTON_LEFTSTICK, (data & 0x40) ? SDL_PRESSED : SDL_RELEASED);
-        SDL_PrivateJoystickButton(joystick, SDL_CONTROLLER_BUTTON_RIGHTSTICK, (data & 0x80) ? SDL_PRESSED : SDL_RELEASED);
-    }
-
-    if (ctx->last_state.rgucButtonsHatAndCounter[2] != packet->rgucButtonsHatAndCounter[2]) {
-        Uint8 data = (packet->rgucButtonsHatAndCounter[2] & 0x03);
-
-        SDL_PrivateJoystickButton(joystick, SDL_CONTROLLER_BUTTON_GUIDE, (data & 0x01) ? SDL_PRESSED : SDL_RELEASED);
-    }
-
-    axis = ((int)packet->ucTriggerLeft * 257) - 32768;
-    SDL_PrivateJoystickAxis(joystick, SDL_CONTROLLER_AXIS_TRIGGERLEFT, axis);
-    axis = ((int)packet->ucTriggerRight * 257) - 32768;
-    SDL_PrivateJoystickAxis(joystick, SDL_CONTROLLER_AXIS_TRIGGERRIGHT, axis);
-    axis = ((int)packet->ucLeftJoystickX * 257) - 32768;
-    SDL_PrivateJoystickAxis(joystick, SDL_CONTROLLER_AXIS_LEFTX, axis);
-    axis = ((int)packet->ucLeftJoystickY * 257) - 32768;
-    SDL_PrivateJoystickAxis(joystick, SDL_CONTROLLER_AXIS_LEFTY, axis);
-    axis = ((int)packet->ucRightJoystickX * 257) - 32768;
-    SDL_PrivateJoystickAxis(joystick, SDL_CONTROLLER_AXIS_RIGHTX, axis);
-    axis = ((int)packet->ucRightJoystickY * 257) - 32768;
-    SDL_PrivateJoystickAxis(joystick, SDL_CONTROLLER_AXIS_RIGHTY, axis);
-
-    if (packet->ucBatteryLevel & 0x10) {
-        joystick->epowerlevel = SDL_JOYSTICK_POWER_WIRED;
-    } else {
-        /* Battery level ranges from 0 to 10 */
-        int level = (packet->ucBatteryLevel & 0xF);
-        if (level == 0) {
-            joystick->epowerlevel = SDL_JOYSTICK_POWER_EMPTY;
-        } else if (level <= 2) {
-            joystick->epowerlevel = SDL_JOYSTICK_POWER_LOW;
-        } else if (level <= 7) {
-            joystick->epowerlevel = SDL_JOYSTICK_POWER_MEDIUM;
-        } else {
-            joystick->epowerlevel = SDL_JOYSTICK_POWER_FULL;
-        }
-    }
-
-    SDL_memcpy(&ctx->last_state, packet, sizeof(ctx->last_state));
-}
-
-static SDL_bool
-HIDAPI_DriverPS4_Update(SDL_Joystick *joystick, hid_device *dev, void *context)
-{
-    SDL_DriverPS4_Context *ctx = (SDL_DriverPS4_Context *)context;
-    Uint8 data[USB_PACKET_LENGTH];
-    int size;
-
-    while ((size = hid_read_timeout(dev, data, sizeof(data), 0)) > 0) {
-        switch (data[0]) {
-        case k_EPS4ReportIdUsbState:
-            HIDAPI_DriverPS4_HandleStatePacket(joystick, dev, ctx, (PS4StatePacket_t *)&data[1]);
-            break;
-        case k_EPS4ReportIdBluetoothState:
-            /* Bluetooth state packets have two additional bytes at the beginning */
-            HIDAPI_DriverPS4_HandleStatePacket(joystick, dev, ctx, (PS4StatePacket_t *)&data[3]);
-            break;
-        default:
-#ifdef DEBUG_JOYSTICK
-            SDL_Log("Unknown PS4 packet: 0x%.2x\n", data[0]);
-#endif
-            break;
-        }
-    }
-
-    if (ctx->rumble_expiration) {
-        Uint32 now = SDL_GetTicks();
-        if (SDL_TICKS_PASSED(now, ctx->rumble_expiration)) {
-            HIDAPI_DriverPS4_Rumble(joystick, dev, context, 0, 0, 0);
-        }
-    }
-
-    return (size >= 0);
-}
-
-static void
-HIDAPI_DriverPS4_Quit(SDL_Joystick *joystick, hid_device *dev, void *context)
-{
-    SDL_free(context);
-}
-
-SDL_HIDAPI_DeviceDriver SDL_HIDAPI_DriverPS4 =
-{
-    SDL_HINT_JOYSTICK_HIDAPI_PS4,
-    SDL_TRUE,
-    HIDAPI_DriverPS4_IsSupportedDevice,
-    HIDAPI_DriverPS4_GetDeviceName,
-    HIDAPI_DriverPS4_Init,
-    HIDAPI_DriverPS4_Rumble,
-    HIDAPI_DriverPS4_Update,
-    HIDAPI_DriverPS4_Quit
-};
-
-#endif /* SDL_JOYSTICK_HIDAPI_PS4 */
-
-#endif /* SDL_JOYSTICK_HIDAPI */
-
-/* vi: set ts=4 sw=4 expandtab: */