From 293aa2e6dacbb4ade88b60457df813b78134dc0e Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 14 Jul 2019 17:41:25 +0200 Subject: [PATCH] - There's really no need anymore to dynamically load RawInput, considering it has been in Windows since XP. --- src/win32/i_dijoy.cpp | 147 ++------------------------------------- src/win32/i_input.cpp | 64 ++++------------- src/win32/i_keyboard.cpp | 23 +++--- src/win32/i_mouse.cpp | 26 ++----- src/win32/i_rawps2.cpp | 37 ++++------ src/win32/rawinput.h | 18 ----- 6 files changed, 45 insertions(+), 270 deletions(-) delete mode 100644 src/win32/rawinput.h diff --git a/src/win32/i_dijoy.cpp b/src/win32/i_dijoy.cpp index a47b28f9d4..4a435d8d8b 100644 --- a/src/win32/i_dijoy.cpp +++ b/src/win32/i_dijoy.cpp @@ -50,7 +50,6 @@ #include "cmdlib.h" #include "v_text.h" #include "m_argv.h" -#include "rawinput.h" #define SAFE_RELEASE(x) { if (x != NULL) { x->Release(); x = NULL; } } @@ -254,8 +253,6 @@ protected: static BOOL CALLBACK EnumCallback(LPCDIDEVICEINSTANCE lpddi, LPVOID pvRef); static int NameSort(const void *a, const void *b); static bool IsXInputDevice(const GUID *guid); - static bool IsXInputDeviceFast(const GUID *guid); - static bool IsXInputDeviceSlow(const GUID *guid); }; // EXTERNAL FUNCTION PROTOTYPES -------------------------------------------- @@ -1133,140 +1130,6 @@ BOOL CALLBACK FDInputJoystickManager::EnumCallback(LPCDIDEVICEINSTANCE lpddi, LP return DIENUM_CONTINUE; } -//=========================================================================== -// -// FDInputJoystickManager :: IsXInputDevice STATIC -// -// Does the DirectInput product GUID correspond to an XInput controller? - -// If the product's device ID contains contains "IG_" -// (ex. "VID_045E&PID_028E&IG_00"), then it is an XInput device. -// Unfortunately this information can not be found by just using DirectInput. -// -//=========================================================================== - -bool FDInputJoystickManager::IsXInputDevice(const GUID *guid) -{ - if (MyGetRawInputDeviceList == NULL || MyGetRawInputDeviceInfoA == NULL) - { - return IsXInputDeviceSlow(guid); - } - else - { - return IsXInputDeviceFast(guid); - } -} - -//=========================================================================== -// -// FDInputJoystickManager :: IsXInputDeviceSlow STATIC -// -// Pretty much copied straight from the article "XInput and DirectInput". -// -// Enum each PNP device using WMI and check each device ID. This is -// Microsoft's reference implementation, but it is damn slow. After -// a hardware change, connecting to the WMI server can take nearly three -// seconds, and creating the instance enumerator consistantly takes longer -// than 0.25 seconds. -// -// The XInput DLL can apparently be hacked fairly simply to work with -// Windows 2000, and since Raw Input wasn't introduced until XP, I think -// that's reason enough to keep this version around, despite it being -// so horrendously slow. -// -//=========================================================================== - -bool FDInputJoystickManager::IsXInputDeviceSlow(const GUID *guid) -{ - IWbemLocator *wbemlocator = NULL; - IEnumWbemClassObject *enumdevices = NULL; - IWbemClassObject *devices[20] = { 0 }; - IWbemServices *wbemservices = NULL; - BSTR namespce = NULL; - BSTR deviceid = NULL; - BSTR classname = NULL; - DWORD returned = 0; - bool isxinput = false; - UINT device = 0; - VARIANT var; - HRESULT hr; - - // Create WMI - hr = CoCreateInstance(CLSID_WbemLocator, NULL, CLSCTX_INPROC_SERVER, IID_IWbemLocator, (LPVOID*)&wbemlocator); - if (FAILED(hr) || wbemlocator == NULL) - goto cleanup; - - if (NULL == (namespce = SysAllocString(OLESTR("\\\\.\\root\\cimv2")))) goto cleanup; - if (NULL == (classname = SysAllocString(OLESTR("Win32_PNPEntity")))) goto cleanup; - if (NULL == (deviceid = SysAllocString(OLESTR("DeviceID")))) goto cleanup; - - // Connect to WMI - hr = wbemlocator->ConnectServer(namespce, NULL, NULL, 0, 0, NULL, NULL, &wbemservices); - if (FAILED(hr) || wbemservices == NULL) - goto cleanup; - - // Switch security level to IMPERSONATE. - CoSetProxyBlanket(wbemservices, RPC_C_AUTHN_WINNT, RPC_C_AUTHZ_NONE, NULL, - RPC_C_AUTHN_LEVEL_CALL, RPC_C_IMP_LEVEL_IMPERSONATE, NULL, EOAC_NONE); - - hr = wbemservices->CreateInstanceEnum(classname, 0, NULL, &enumdevices); - if (FAILED(hr) || enumdevices == NULL) - goto cleanup; - - // Loop over all devices - for (;;) - { - // Get 20 at a time. - hr = enumdevices->Next(10000, countof(devices), devices, &returned); - if (FAILED(hr)) - goto cleanup; - if (returned == 0) - break; - - for (device = 0; device < returned; device++) - { - // For each device, get its device ID. - hr = devices[device]->Get(deviceid, 0L, &var, NULL, NULL); - if (SUCCEEDED(hr) && var.vt == VT_BSTR && var.bstrVal != NULL) - { - // Check if the device ID contains "IG_". If it does, then it's an XInput device. - // This information cannot be found from DirectInput. - if (wcsstr(var.bstrVal, L"IG_")) - { - // If it does, then get the VID/PID from var.bstrVal. - DWORD pid = 0, vid = 0; - WCHAR *strvid = wcsstr(var.bstrVal, L"VID_"); - if (strvid && swscanf(strvid, L"VID_%4X", &vid) != 1) - vid = 0; - WCHAR *strpid = wcsstr(var.bstrVal, L"PID_"); - if (strpid && swscanf(strpid, L"PID_%4X", &pid) != 1) - pid = 0; - - // Compare the VID/PID to the DInput device. - DWORD vidpid = MAKELONG(vid, pid); - if (vidpid == guid->Data1) - { - isxinput = true; - goto cleanup; - } - } - } - SAFE_RELEASE(devices[device]); - } - } - -cleanup: - if (namespce) SysFreeString(namespce); - if (deviceid) SysFreeString(deviceid); - if (classname) SysFreeString(classname); - for (device = 0; device < countof(devices); ++device) - SAFE_RELEASE(devices[device]); - SAFE_RELEASE(enumdevices); - SAFE_RELEASE(wbemlocator); - SAFE_RELEASE(wbemservices); - return isxinput; -} - //=========================================================================== // // FDInputJoystickManager :: IsXInputDeviceFast STATIC @@ -1279,14 +1142,14 @@ cleanup: // //=========================================================================== -bool FDInputJoystickManager::IsXInputDeviceFast(const GUID *guid) +bool FDInputJoystickManager::IsXInputDevice(const GUID *guid) { UINT nDevices, numDevices; RAWINPUTDEVICELIST *devices; UINT i; bool isxinput = false; - if (MyGetRawInputDeviceList(NULL, &nDevices, sizeof(RAWINPUTDEVICELIST)) != 0) + if (GetRawInputDeviceList(NULL, &nDevices, sizeof(RAWINPUTDEVICELIST)) != 0) { return false; } @@ -1294,7 +1157,7 @@ bool FDInputJoystickManager::IsXInputDeviceFast(const GUID *guid) { return false; } - if ((numDevices = MyGetRawInputDeviceList(devices, &nDevices, sizeof(RAWINPUTDEVICELIST))) == (UINT)-1) + if ((numDevices = GetRawInputDeviceList(devices, &nDevices, sizeof(RAWINPUTDEVICELIST))) == (UINT)-1) { free(devices); return false; @@ -1310,7 +1173,7 @@ bool FDInputJoystickManager::IsXInputDeviceFast(const GUID *guid) UINT cbSize; cbSize = rdi.cbSize = sizeof(rdi); - if ((INT)MyGetRawInputDeviceInfoA(devices[i].hDevice, RIDI_DEVICEINFO, &rdi, &cbSize) >= 0) + if ((INT)GetRawInputDeviceInfoA(devices[i].hDevice, RIDI_DEVICEINFO, &rdi, &cbSize) >= 0) { if(MAKELONG(rdi.hid.dwVendorId, rdi.hid.dwProductId) == (LONG)guid->Data1) { @@ -1318,7 +1181,7 @@ bool FDInputJoystickManager::IsXInputDeviceFast(const GUID *guid) UINT namelen = countof(name); UINT reslen; - reslen = MyGetRawInputDeviceInfoA(devices[i].hDevice, RIDI_DEVICENAME, name, &namelen); + reslen = GetRawInputDeviceInfoA(devices[i].hDevice, RIDI_DEVICENAME, name, &namelen); if (reslen != (UINT)-1) { isxinput = (strstr(name, "IG_") != NULL); diff --git a/src/win32/i_input.cpp b/src/win32/i_input.cpp index fb6239869f..3c251d1472 100644 --- a/src/win32/i_input.cpp +++ b/src/win32/i_input.cpp @@ -40,6 +40,7 @@ #ifndef __GNUC__ #define INITGUID #endif +#define DIRECTINPUT_VERSION 0x800 #include #include #include @@ -89,13 +90,6 @@ #include "g_levellocals.h" #include "atterm.h" -// Prototypes and declarations. -#include "rawinput.h" -// Definitions -#define RIF(name, ret, args) \ - name##Proto My##name; -#include "rawinput.h" - // Compensate for w32api's lack #ifndef GET_XBUTTON_WPARAM @@ -110,7 +104,6 @@ #define INGAME_PRIORITY_CLASS NORMAL_PRIORITY_CLASS #endif -static void FindRawInputFunctions(); FJoystickCollection *JoyDevices[NUM_JOYDEVICES]; @@ -153,11 +146,6 @@ static bool EventHandlerResultForNativeMouse; CVAR (Bool, i_soundinbackground, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) CVAR (Bool, k_allowfullscreentoggle, true, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) -CUSTOM_CVAR(Bool, norawinput, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG|CVAR_NOINITCALL) -{ - Printf("This won't take effect until " GAMENAME " is restarted.\n"); -} - extern int chatmodeon; static void I_CheckGUICapture () @@ -378,25 +366,22 @@ LRESULT CALLBACK WndProc (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) if (message == WM_INPUT) { - if (MyGetRawInputData != NULL) - { - UINT size; + UINT size; - if (!MyGetRawInputData((HRAWINPUT)lParam, RID_INPUT, NULL, &size, sizeof(RAWINPUTHEADER)) && - size != 0) + if (!GetRawInputData((HRAWINPUT)lParam, RID_INPUT, NULL, &size, sizeof(RAWINPUTHEADER)) && + size != 0) + { + uint8_t *buffer = (uint8_t *)alloca(size); + if (GetRawInputData((HRAWINPUT)lParam, RID_INPUT, buffer, &size, sizeof(RAWINPUTHEADER)) == size) { - uint8_t *buffer = (uint8_t *)alloca(size); - if (MyGetRawInputData((HRAWINPUT)lParam, RID_INPUT, buffer, &size, sizeof(RAWINPUTHEADER)) == size) + int code = GET_RAWINPUT_CODE_WPARAM(wParam); + if (Keyboard == NULL || !Keyboard->ProcessRawInput((RAWINPUT *)buffer, code)) { - int code = GET_RAWINPUT_CODE_WPARAM(wParam); - if (Keyboard == NULL || !Keyboard->ProcessRawInput((RAWINPUT *)buffer, code)) + if (Mouse == NULL || !Mouse->ProcessRawInput((RAWINPUT *)buffer, code)) { - if (Mouse == NULL || !Mouse->ProcessRawInput((RAWINPUT *)buffer, code)) + if (JoyDevices[INPUT_RawPS2] != NULL) { - if (JoyDevices[INPUT_RawPS2] != NULL) - { - JoyDevices[INPUT_RawPS2]->ProcessRawInput((RAWINPUT *)buffer, code); - } + JoyDevices[INPUT_RawPS2]->ProcessRawInput((RAWINPUT *)buffer, code); } } } @@ -635,8 +620,6 @@ bool I_InitInput (void *hwnd) g_pdi = NULL; g_pdi3 = NULL; - FindRawInputFunctions(); - // Try for DirectInput 8 first, then DirectInput 3 for NT 4's benefit. DInputDLL = LoadLibraryA("dinput8.dll"); if (DInputDLL != NULL) @@ -951,26 +934,3 @@ bool FInputDevice::WndProcHook(HWND hWnd, UINT message, WPARAM wParam, LPARAM lP return false; } -//========================================================================== -// -// FindRawInputFunctions -// -// Finds functions for raw input, if available. -// -//========================================================================== - -static void FindRawInputFunctions() -{ - if (!norawinput) - { - HMODULE user32 = GetModuleHandleA("user32.dll"); - - if (user32 == NULL) - { - return; // WTF kind of broken system are we running on? - } -#define RIF(name,ret,args) \ - My##name = (name##Proto)GetProcAddress(user32, #name); -#include "rawinput.h" - } -} diff --git a/src/win32/i_keyboard.cpp b/src/win32/i_keyboard.cpp index 7ab02ada0d..9567809f53 100644 --- a/src/win32/i_keyboard.cpp +++ b/src/win32/i_keyboard.cpp @@ -40,7 +40,7 @@ #include "i_input.h" #include "d_event.h" -#include "rawinput.h" + // MACROS ------------------------------------------------------------------ @@ -423,15 +423,12 @@ FRawKeyboard::FRawKeyboard() FRawKeyboard::~FRawKeyboard() { - if (MyRegisterRawInputDevices != NULL) - { - RAWINPUTDEVICE rid; - rid.usUsagePage = HID_GENERIC_DESKTOP_PAGE; - rid.usUsage = HID_GDP_KEYBOARD; - rid.dwFlags = RIDEV_REMOVE; - rid.hwndTarget = NULL; - MyRegisterRawInputDevices(&rid, 1, sizeof(rid)); - } + RAWINPUTDEVICE rid; + rid.usUsagePage = HID_GENERIC_DESKTOP_PAGE; + rid.usUsage = HID_GDP_KEYBOARD; + rid.dwFlags = RIDEV_REMOVE; + rid.hwndTarget = NULL; + RegisterRawInputDevices(&rid, 1, sizeof(rid)); } //========================================================================== @@ -446,15 +443,11 @@ bool FRawKeyboard::GetDevice() { RAWINPUTDEVICE rid; - if (MyRegisterRawInputDevices == NULL) - { - return false; - } rid.usUsagePage = HID_GENERIC_DESKTOP_PAGE; rid.usUsage = HID_GDP_KEYBOARD; rid.dwFlags = RIDEV_INPUTSINK; rid.hwndTarget = Window; - if (!MyRegisterRawInputDevices(&rid, 1, sizeof(rid))) + if (!RegisterRawInputDevices(&rid, 1, sizeof(rid))) { return false; } diff --git a/src/win32/i_mouse.cpp b/src/win32/i_mouse.cpp index e786a11c73..ce1121c972 100644 --- a/src/win32/i_mouse.cpp +++ b/src/win32/i_mouse.cpp @@ -43,7 +43,6 @@ #include "d_gui.h" #include "g_game.h" #include "hardware.h" -#include "rawinput.h" #include "menu/menu.h" #include "events.h" @@ -546,21 +545,17 @@ bool FRawMouse::GetDevice() { RAWINPUTDEVICE rid; - if (MyRegisterRawInputDevices == NULL) - { - return false; - } rid.usUsagePage = HID_GENERIC_DESKTOP_PAGE; rid.usUsage = HID_GDP_MOUSE; rid.dwFlags = 0; rid.hwndTarget = Window; - if (!MyRegisterRawInputDevices(&rid, 1, sizeof(rid))) + if (!RegisterRawInputDevices(&rid, 1, sizeof(rid))) { return false; } rid.dwFlags = RIDEV_REMOVE; rid.hwndTarget = NULL; // Must be NULL for RIDEV_REMOVE. - MyRegisterRawInputDevices(&rid, 1, sizeof(rid)); + RegisterRawInputDevices(&rid, 1, sizeof(rid)); return true; } @@ -580,7 +575,7 @@ void FRawMouse::Grab() rid.usUsage = HID_GDP_MOUSE; rid.dwFlags = RIDEV_CAPTUREMOUSE | RIDEV_NOLEGACY; rid.hwndTarget = Window; - if (MyRegisterRawInputDevices(&rid, 1, sizeof(rid))) + if (RegisterRawInputDevices(&rid, 1, sizeof(rid))) { GetCursorPos(&UngrabbedPointerPos); Grabbed = true; @@ -609,7 +604,7 @@ void FRawMouse::Ungrab() rid.usUsage = HID_GDP_MOUSE; rid.dwFlags = RIDEV_REMOVE; rid.hwndTarget = NULL; - if (MyRegisterRawInputDevices(&rid, 1, sizeof(rid))) + if (RegisterRawInputDevices(&rid, 1, sizeof(rid))) { Grabbed = false; ClearButtonState(); @@ -1185,18 +1180,6 @@ void I_StartupMouse () switch(in_mouse) { - case 0: - default: - if (MyRegisterRawInputDevices != NULL) - { - new_mousemode = MM_RawInput; - } - else - { - new_mousemode = MM_DInput; - } - break; - case 1: new_mousemode = MM_Win32; break; @@ -1205,6 +1188,7 @@ void I_StartupMouse () new_mousemode = MM_DInput; break; + default: case 3: new_mousemode = MM_RawInput; break; diff --git a/src/win32/i_rawps2.cpp b/src/win32/i_rawps2.cpp index a4214e4798..0bf28efbac 100644 --- a/src/win32/i_rawps2.cpp +++ b/src/win32/i_rawps2.cpp @@ -41,7 +41,6 @@ #include "templates.h" #include "gameconfigfile.h" #include "m_argv.h" -#include "rawinput.h" // MACROS ------------------------------------------------------------------ @@ -901,23 +900,17 @@ bool FRawPS2Manager::GetDevice() { RAWINPUTDEVICE rid; - if (MyRegisterRawInputDevices == NULL || - MyGetRawInputDeviceList == NULL || - MyGetRawInputDeviceInfoA == NULL) - { - return false; - } rid.usUsagePage = HID_GENERIC_DESKTOP_PAGE; rid.usUsage = HID_GDP_JOYSTICK; rid.dwFlags = RIDEV_INPUTSINK; rid.hwndTarget = Window; - if (!MyRegisterRawInputDevices(&rid, 1, sizeof(rid))) + if (!RegisterRawInputDevices(&rid, 1, sizeof(rid))) { return false; } rid.dwFlags = RIDEV_REMOVE; rid.hwndTarget = NULL; // Must be NULL for RIDEV_REMOVE. - MyRegisterRawInputDevices(&rid, 1, sizeof(rid)); + RegisterRawInputDevices(&rid, 1, sizeof(rid)); EnumDevices(); return true; } @@ -1013,7 +1006,7 @@ FRawPS2Controller *FRawPS2Manager::EnumDevices() RAWINPUTDEVICELIST *devices; UINT i, j; - if (MyGetRawInputDeviceList(NULL, &nDevices, sizeof(RAWINPUTDEVICELIST)) != 0) + if (GetRawInputDeviceList(NULL, &nDevices, sizeof(RAWINPUTDEVICELIST)) != 0) { return NULL; } @@ -1021,7 +1014,7 @@ FRawPS2Controller *FRawPS2Manager::EnumDevices() { return NULL; } - if ((numDevices = MyGetRawInputDeviceList(devices, &nDevices, sizeof(RAWINPUTDEVICELIST))) == (UINT)-1) + if ((numDevices = GetRawInputDeviceList(devices, &nDevices, sizeof(RAWINPUTDEVICELIST))) == (UINT)-1) { free(devices); return NULL; @@ -1037,7 +1030,7 @@ FRawPS2Controller *FRawPS2Manager::EnumDevices() UINT cbSize; cbSize = rdi.cbSize = sizeof(rdi); - if ((INT)MyGetRawInputDeviceInfoA(devices[i].hDevice, RIDI_DEVICEINFO, &rdi, &cbSize) >= 0) + if ((INT)GetRawInputDeviceInfoA(devices[i].hDevice, RIDI_DEVICEINFO, &rdi, &cbSize) >= 0) { // All the PS2 adapters report themselves as joysticks. // (By comparison, the 360 controller reports itself as a gamepad.) @@ -1080,41 +1073,41 @@ FRawPS2Controller *FRawPS2Manager::EnumDevices() // ## // The Device ID has multiple #-seperated parts and uniquely identifies // this device and which USB port it is connected to. - char name[256]; + wchar_t name[256]; UINT namelen = countof(name); - char *devid, *devidend; + wchar_t *devid, *devidend; - if (MyGetRawInputDeviceInfoA(devices[i].hDevice, RIDI_DEVICENAME, name, &namelen) == (UINT)-1) + if (GetRawInputDeviceInfoW(devices[i].hDevice, RIDI_DEVICENAME, name, &namelen) == (UINT)-1) { // Can't get name. Skip it, since there's stuff in there we need for config. continue; } - devid = strchr(name, '#'); + devid = wcschr(name, '#'); if (devid == NULL) { // Should not happen continue; } - devidend = strrchr(++devid, '#'); + devidend = wcsrchr(++devid, '#'); if (devidend != NULL) { *devidend = '\0'; } - FAdapterHandle handle = { devices[i].hDevice, type, 0, devid }; + FAdapterHandle handle = { devices[i].hDevice, type, 0, FString(devid) }; // Adapters that support more than one controller have a seperate device // entry for each controller. We can examine the name to determine which // controller this device is for. if (Descriptors[type].ControllerNumber >= 0) { - char *col = strstr(devid, "&Col"); + wchar_t *col = wcsstr(devid, L"&Col"); if (col != NULL) { // I have no idea if this number is base 16 or base 10. Every // other number in the name is base 16, so I assume this one is // too, but since I don't have anything that goes higher than 02, // I can't be sure. - handle.ControllerNumber = strtoul(col + 4, NULL, 16); + handle.ControllerNumber = wcstoul(col + 4, NULL, 16); } } adapters.Push(handle); @@ -1267,7 +1260,7 @@ void FRawPS2Manager::DoRegister() { rid.dwFlags = RIDEV_REMOVE; rid.hwndTarget = NULL; - if (MyRegisterRawInputDevices(&rid, 1, sizeof(rid))) + if (RegisterRawInputDevices(&rid, 1, sizeof(rid))) { Registered = false; } @@ -1279,7 +1272,7 @@ void FRawPS2Manager::DoRegister() { rid.dwFlags = RIDEV_INPUTSINK; rid.hwndTarget = Window; - if (MyRegisterRawInputDevices(&rid, 1, sizeof(rid))) + if (RegisterRawInputDevices(&rid, 1, sizeof(rid))) { Registered = true; } diff --git a/src/win32/rawinput.h b/src/win32/rawinput.h deleted file mode 100644 index 71cb9e66e5..0000000000 --- a/src/win32/rawinput.h +++ /dev/null @@ -1,18 +0,0 @@ -// Pointers to raw-input related functions. They were introduced with XP, -// so we can't use static linking with them. -#ifndef RIF -#define RIF(name,ret,args) \ - typedef ret (WINAPI *name##Proto)args; \ - extern name##Proto My##name; -#endif - -RIF(DefRawInputProc, LRESULT, (PRAWINPUT *paRawInput, INT nInput, UINT cbSizeHeader)) -RIF(GetRawInputBuffer, UINT, (PRAWINPUT pData, PUINT pcbSize, UINT cbSizeHeader)) -RIF(GetRawInputData, UINT, (HRAWINPUT hRawInput, UINT uiCommand, LPVOID pData, PUINT pcbSize, UINT cbSizeHeader)) -RIF(GetRawInputDeviceInfoA, UINT, (HANDLE hDevice, UINT uiCommand, LPVOID pData, PUINT pcbSize)) -RIF(GetRawInputDeviceInfoW, UINT, (HANDLE hDevice, UINT uiCommand, LPVOID pData, PUINT pcbSize)) -RIF(GetRawInputDeviceList, UINT, (PRAWINPUTDEVICELIST pRawInputDeviceList, PUINT puiNumDevices, UINT cbSize)) -RIF(GetRegisteredRawInputDevices, UINT, (PRAWINPUTDEVICE pRawInputDevices, PUINT puiNumDevices, UINT cbSize)) -RIF(RegisterRawInputDevices, BOOL, (PCRAWINPUTDEVICE pRawInputDevices, UINT uiNumDevices, UINT cbSize)) - -#undef RIF