diff options
Diffstat (limited to '3dc/win95/Di_func.cpp')
| -rw-r--r-- | 3dc/win95/Di_func.cpp | 1344 |
1 files changed, 0 insertions, 1344 deletions
diff --git a/3dc/win95/Di_func.cpp b/3dc/win95/Di_func.cpp deleted file mode 100644 index c29b4c1..0000000 --- a/3dc/win95/Di_func.cpp +++ /dev/null @@ -1,1344 +0,0 @@ -// Interface functions (written in C++) for -// Direct3D immediate mode system - -// Must link to C code in main engine system - -extern "C" { - -// Note: INITGUID has NOT been defined here, -// since the definition in d3_func.cpp is amply -// sufficient. - -#include "3dc.h" -#include "module.h" -#include "inline.h" -#include "stratdef.h" -#include "gamedef.h" -#include "gameplat.h" -#include "usr_io.h" -extern "C++"{ -#include "iofocus.h" -}; - -#include "showcmds.h" - -// DirectInput key down value -#define DikOn 0x80 - -// Internal DirectInput driver -// buffer Size for direct mouse read -#define DMouse_BufferSize 128 - -// Maximum number of buffered events retrievable -// from a mouse data acquisition -#define DMouse_RetrieveSize 128 - -/* - These are (hopefully) temporary #defines, - introduced as a hack because the curious - FIELD_OFFSET macros in the dinput.h header - don't appear to compile, at least in Watcom 10.6. - They will obviously have to be kept up to date - with changes in the DIMOUSESTATE structure manually. -*/ - -#define DIMouseXOffset 0 - -#define DIMouseYOffset 4 -#define DIMouseZOffset 8 - -#define DIMouseButton0Offset 12 - -#define DIMouseButton1Offset 13 - -#define DIMouseButton2Offset 14 - -#define DIMouseButton3Offset 15 - - -/* - Globals -*/ - - -static LPDIRECTINPUT lpdi; // DirectInput interface -static LPDIRECTINPUTDEVICE lpdiKeyboard; // keyboard device interface -static LPDIRECTINPUTDEVICE lpdiMouse; // mouse device interface -static BOOL DIKeyboardOkay; // Is the keyboard acquired? - -static IDirectInputDevice* g_pJoystick = NULL; -static IDirectInputDevice2* g_pJoystickDevice2 = NULL; // needed to poll joystick - - static char bGravePressed = No; - // added 14/1/98 by DHM as a temporary hack to debounce the GRAVE key - -/* - Externs for input communication -*/ - -extern HINSTANCE hInst; -extern HWND hWndMain; - -int GotMouse; -unsigned int MouseButton; -int MouseVelX; -int MouseVelY; -int MouseVelZ; -int MouseX; -int MouseY; -int MouseZ; - -extern unsigned char KeyboardInput[]; -extern unsigned char GotAnyKey; -static unsigned char LastGotAnyKey; -unsigned char DebouncedGotAnyKey; - -int GotJoystick; -JOYCAPS JoystickCaps; -JOYINFOEX JoystickData; -int JoystickEnabled; - -DIJOYSTATE JoystickState; // DirectInput joystick state - - -/* - 8/4/98 DHM: A new array, analagous to KeyboardInput, except it's debounced -*/ -extern "C" -{ - unsigned char DebouncedKeyboardInput[MAX_NUMBER_OF_INPUT_KEYS]; -} - -// Implementation of the debounced KeyboardInput -// There's probably a more efficient way of getting it direct from DirectInput -// but it's getting late and I can't face reading any more Microsoft documentation... -static unsigned char LastFramesKeyboardInput[MAX_NUMBER_OF_INPUT_KEYS]; - - -extern int NormalFrameTime; - -static char IngameKeyboardInput[256]; -extern IngameKeyboardInput_KeyDown(unsigned char key); -extern IngameKeyboardInput_KeyUp(unsigned char key); -extern IngameKeyboardInput_ClearBuffer(void); - -/* - - Create DirectInput via CoCreateInstance - -*/ - - -BOOL InitialiseDirectInput(void) - -{ - // try to create di object - if (DirectInputCreate(hInst, DIRECTINPUT_VERSION, &lpdi, NULL) != DI_OK) - { - #if debug - ReleaseDirect3D(); - exit(0x4111); - #else - return FALSE; - #endif - } - - return TRUE; -} - -/* - - Release DirectInput object - -*/ - - -void ReleaseDirectInput(void) - -{ - if (lpdi!= NULL) - { - lpdi->Release(); - lpdi = NULL; - } -} - - - - -// see comments below - -#define UseForegroundKeyboard No - -GUID guid = GUID_SysKeyboard; -BOOL InitialiseDirectKeyboard() - -{ - HRESULT hRes; - - // try to create keyboard device - if (lpdi->CreateDevice(guid, &lpdiKeyboard, NULL) !=DI_OK) - { - #if debug - ReleaseDirect3D(); - exit(0x4112); - #else - return FALSE; - #endif - } - - // Tell DirectInput that we want to receive data in keyboard format - if (lpdiKeyboard->SetDataFormat(&c_dfDIKeyboard) != DI_OK) - { - #if debug - ReleaseDirect3D(); - exit(0x4113); - #else - return FALSE; - #endif - } - - // set cooperative level - // this level is the most likely to work across - // multiple hardware targets - // (i.e. this is probably best for a production - // release) - #if UseForegroundKeyboard - if (lpdiKeyboard->SetCooperativeLevel(hWndMain, - DISCL_NONEXCLUSIVE | DISCL_FOREGROUND) != DI_OK) - #else - // this level makes alt-tabbing multiple instances in - // SunWindow mode possible without receiving lots - // of false inputs - if (lpdiKeyboard->SetCooperativeLevel(hWndMain, - DISCL_NONEXCLUSIVE | DISCL_BACKGROUND) != DI_OK) - #endif - { - #if debug - ReleaseDirect3D(); - exit(0x4114); - #else - return FALSE; - #endif - } - - // try to acquire the keyboard - hRes = lpdiKeyboard->Acquire(); - if (hRes == DI_OK) - { - // keyboard was acquired - DIKeyboardOkay = TRUE; - } - else - { - // keyboard was NOT acquired - DIKeyboardOkay = FALSE; - } - - // if we get here, all objects were created successfully - return TRUE; -} - - - -/* - - Use DirectInput to read keyboard - - PS: I know this function involves an - apparently unnecessary layer of translation - between one keyboard array and another one. - This is to allow people to swap from a windows - procedure keyboard handler to a DirectInput one - without having to change their IDemand functions. - - I can't think of a faster way to do the translation - below, but given that it only runs once per frame - it shouldn't be too bad. BUT NOTE THAT IT DOES - ONLY RUN ONCE PER FRAME (FROM READUSERINPUT) AND - SO YOU MUST HAVE A DECENT FRAME RATE IF KEYS ARE NOT - TO BE MISSED. - - NOTE ALSO THAT IF YOU ARE USING THIS SYSTEM YOU CAN - ACCESS THE KEYBOARD ARRAY IN A TIGHT LOOP WHILE CALLING - READUSERINPUT BUT -->NOT<-- CHECKWINDOWSMESSAGES (AS REQUIRED - FOR THE WINPROC HANDLER). BUT CHECKFORWINDOWSMESSAGES WON'T DO - ANY HARM. -*/ - -void DirectReadKeyboard(void) -{ - // Local array for map of all 256 characters on - // keyboard - BYTE DiKeybd[256]; - HRESULT hRes; - - // Get keyboard state - hRes = lpdiKeyboard->GetDeviceState(sizeof(DiKeybd), DiKeybd); - if (hRes != DI_OK) - { - if (hRes == DIERR_INPUTLOST) - { - // keyboard control lost; try to reacquire - DIKeyboardOkay = FALSE; - hRes = lpdiKeyboard->Acquire(); - if (hRes == DI_OK) - DIKeyboardOkay = TRUE; - } - } - - // Check for error values on routine exit - if (hRes != DI_OK) - { - // failed to read the keyboard - #if debug - ReleaseDirect3D(); - exit(0x999774); - #else - return; - #endif - } - - // Take a copy of last frame's inputs: - memcpy((void*)LastFramesKeyboardInput, (void*)KeyboardInput, MAX_NUMBER_OF_INPUT_KEYS); - LastGotAnyKey=GotAnyKey; - - // Zero current inputs (i.e. set all keys to FALSE, - // or not pressed) - memset((void*)KeyboardInput, FALSE, MAX_NUMBER_OF_INPUT_KEYS); - GotAnyKey = FALSE; - - #if 1 - { - int c; - - for (c='a'; c<='z'; c++) - { - if (IngameKeyboardInput[c]) - { - KeyboardInput[KEY_A + c - 'a'] = TRUE; - GotAnyKey = TRUE; - } - } - if (IngameKeyboardInput[246]) - { - KeyboardInput[KEY_O_UMLAUT] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput[228]) - { - KeyboardInput[KEY_A_UMLAUT] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput[252]) - { - KeyboardInput[KEY_U_UMLAUT] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput[223]) - { - KeyboardInput[KEY_BETA] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput['+']) - { - KeyboardInput[KEY_PLUS] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput['#']) - { - KeyboardInput[KEY_HASH] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput[161]) - { - KeyboardInput[KEY_UPSIDEDOWNEXCLAMATION] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput[231]) - { - KeyboardInput[KEY_C_CEDILLA] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput[241]) - { - KeyboardInput[KEY_N_TILDE] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput[')']) - { - KeyboardInput[KEY_RIGHTBRACKET] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput['*']) - { - KeyboardInput[KEY_ASTERISK] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput['$']) - { - KeyboardInput[KEY_DOLLAR] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput[249]) - { - KeyboardInput[KEY_U_GRAVE] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput['!']) - { - KeyboardInput[KEY_EXCLAMATION] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput[':']) - { - KeyboardInput[KEY_COLON] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput[96]) - { - KeyboardInput[KEY_DIACRITIC_GRAVE] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput[180]) - { - KeyboardInput[KEY_DIACRITIC_ACUTE] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput[94]) - { - KeyboardInput[KEY_DIACRITIC_CARET] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput[168]) - { - KeyboardInput[KEY_DIACRITIC_UMLAUT] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput['<']) - { - KeyboardInput[KEY_LESSTHAN] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput[176]) - { - KeyboardInput[KEY_ORDINAL] = TRUE; - GotAnyKey = TRUE; - } - - - if (IngameKeyboardInput['[']) - { - KeyboardInput[KEY_LBRACKET] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput[']']) - { - KeyboardInput[KEY_RBRACKET] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput[';']) - { - KeyboardInput[KEY_SEMICOLON] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput['\'']) - { - KeyboardInput[KEY_APOSTROPHE] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput['\\']) - { - KeyboardInput[KEY_BACKSLASH] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput['/']) - { - KeyboardInput[KEY_SLASH] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput['-']) - { - KeyboardInput[KEY_MINUS] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput['=']) - { - KeyboardInput[KEY_EQUALS] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput[',']) - { - KeyboardInput[KEY_COMMA] = TRUE; - GotAnyKey = TRUE; - } - if (IngameKeyboardInput['.']) - { - KeyboardInput[KEY_FSTOP] = TRUE; - GotAnyKey = TRUE; - } - - } - - #endif - - // Check and set keyboard array - // (test checks only for the moment) - if (DiKeybd[DIK_LEFT] & DikOn) - { - KeyboardInput[KEY_LEFT] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_RIGHT] & DikOn) - { - KeyboardInput[KEY_RIGHT] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_UP] & DikOn) - { - KeyboardInput[KEY_UP] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_DOWN] & DikOn) - { - KeyboardInput[KEY_DOWN] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_ESCAPE] & DikOn) - { - KeyboardInput[KEY_ESCAPE] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_RETURN] & DikOn) - { - KeyboardInput[KEY_CR] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_TAB] & DikOn) - { - KeyboardInput[KEY_TAB] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_F1] & DikOn) - { - KeyboardInput[KEY_F1] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_F2] & DikOn) - { - KeyboardInput[KEY_F2] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_F3] & DikOn) - { - KeyboardInput[KEY_F3] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_F4] & DikOn) - { - KeyboardInput[KEY_F4] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_F5] & DikOn) - { - KeyboardInput[KEY_F5] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_F6] & DikOn) - { - KeyboardInput[KEY_F6] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_F7] & DikOn) - { - KeyboardInput[KEY_F7] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_F8] & DikOn) - { - KeyboardInput[KEY_F8] = TRUE; -/* KJL 14:51:38 21/04/98 - F8 does screen shots, and so this is a hack -to make F8 not count in a 'press any key' situation */ -// GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_F9] & DikOn) - { - KeyboardInput[KEY_F9] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_F10] & DikOn) - { - KeyboardInput[KEY_F10] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_F11] & DikOn) - { - KeyboardInput[KEY_F11] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_F12] & DikOn) - { - KeyboardInput[KEY_F12] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_INSERT] & DikOn) - { - KeyboardInput[KEY_INS] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_DELETE] & DikOn) - { - KeyboardInput[KEY_DEL] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_END] & DikOn) - { - KeyboardInput[KEY_END] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_HOME] & DikOn) - { - KeyboardInput[KEY_HOME] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_PRIOR] & DikOn) - { - KeyboardInput[KEY_PAGEUP] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_NEXT] & DikOn) - { - KeyboardInput[KEY_PAGEDOWN] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_BACK] & DikOn) - { - KeyboardInput[KEY_BACKSPACE] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_SPACE] & DikOn) - { - KeyboardInput[KEY_SPACE] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_LSHIFT] & DikOn) - { - KeyboardInput[KEY_LEFTSHIFT] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_RSHIFT] & DikOn) - { - KeyboardInput[KEY_RIGHTSHIFT] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_LCONTROL] & DikOn) - { - KeyboardInput[KEY_LEFTCTRL] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_RCONTROL] & DikOn) - { - KeyboardInput[KEY_RIGHTCTRL] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_CAPSLOCK] & DikOn) - { - KeyboardInput[KEY_CAPS] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_NUMLOCK] & DikOn) - { - KeyboardInput[KEY_NUMLOCK] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_SCROLL] & DikOn) - { - KeyboardInput[KEY_SCROLLOK] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_LMENU] & DikOn) - { - KeyboardInput[KEY_LEFTALT] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_RMENU] & DikOn) - { - KeyboardInput[KEY_RIGHTALT] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_0] & DikOn) - { - KeyboardInput[KEY_0] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_1] & DikOn) - { - KeyboardInput[KEY_1] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_2] & DikOn) - { - KeyboardInput[KEY_2] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_3] & DikOn) - { - KeyboardInput[KEY_3] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_4] & DikOn) - { - KeyboardInput[KEY_4] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_5] & DikOn) - { - KeyboardInput[KEY_5] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_6] & DikOn) - { - KeyboardInput[KEY_6] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_7] & DikOn) - { - KeyboardInput[KEY_7] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_8] & DikOn) - { - KeyboardInput[KEY_8] = TRUE; - GotAnyKey = TRUE; - } - - if (DiKeybd[DIK_9] & DikOn) - { - KeyboardInput[KEY_9] = TRUE; - GotAnyKey = TRUE; - } - - - /* KJL 16:12:19 05/11/97 - numeric pad follows */ - if (DiKeybd[DIK_NUMPAD7] & DikOn) - { - KeyboardInput[KEY_NUMPAD7] = TRUE; - GotAnyKey = TRUE; - } - if (DiKeybd[DIK_NUMPAD8] & DikOn) - { - KeyboardInput[KEY_NUMPAD8] = TRUE; - GotAnyKey = TRUE; - } - if (DiKeybd[DIK_NUMPAD9] & DikOn) - { - KeyboardInput[KEY_NUMPAD9] = TRUE; - GotAnyKey = TRUE; - } - if (DiKeybd[DIK_SUBTRACT] & DikOn) - { - KeyboardInput[KEY_NUMPADSUB] = TRUE; - GotAnyKey = TRUE; - } - if (DiKeybd[DIK_NUMPAD4] & DikOn) - { - KeyboardInput[KEY_NUMPAD4] = TRUE; - GotAnyKey = TRUE; - } - if (DiKeybd[DIK_NUMPAD5] & DikOn) - { - KeyboardInput[KEY_NUMPAD5] = TRUE; - GotAnyKey = TRUE; - } - if (DiKeybd[DIK_NUMPAD6] & DikOn) - { - KeyboardInput[KEY_NUMPAD6] = TRUE; - GotAnyKey = TRUE; - } - if (DiKeybd[DIK_ADD] & DikOn) - { - KeyboardInput[KEY_NUMPADADD] = TRUE; - GotAnyKey = TRUE; - } - if (DiKeybd[DIK_NUMPAD1] & DikOn) - { - KeyboardInput[KEY_NUMPAD1] = TRUE; - GotAnyKey = TRUE; - } - if (DiKeybd[DIK_NUMPAD2] & DikOn) - { - KeyboardInput[KEY_NUMPAD2] = TRUE; - GotAnyKey = TRUE; - } - if (DiKeybd[DIK_NUMPAD3] & DikOn) - { - KeyboardInput[KEY_NUMPAD3] = TRUE; - GotAnyKey = TRUE; - } - if (DiKeybd[DIK_NUMPAD0] & DikOn) - { - KeyboardInput[KEY_NUMPAD0] = TRUE; - GotAnyKey = TRUE; - } - if (DiKeybd[DIK_DECIMAL] & DikOn) - { - KeyboardInput[KEY_NUMPADDEL] = TRUE; - GotAnyKey = TRUE; - } - if (DiKeybd[DIK_NUMPADENTER] & DikOn) - { - KeyboardInput[KEY_NUMPADENTER] = TRUE; - GotAnyKey = TRUE; - } - if (DiKeybd[DIK_DIVIDE] & DikOn) - { - KeyboardInput[KEY_NUMPADDIVIDE] = TRUE; - GotAnyKey = TRUE; - } - if (DiKeybd[DIK_MULTIPLY] & DikOn) - { - KeyboardInput[KEY_NUMPADMULTIPLY] = TRUE; - GotAnyKey = TRUE; - } - if (DiKeybd[DIK_CAPITAL] & DikOn) - { - KeyboardInput[KEY_CAPITAL] = TRUE; - GotAnyKey = TRUE; - } - if (DiKeybd[DIK_LWIN] & DikOn) - { - KeyboardInput[KEY_LWIN] = TRUE; - GotAnyKey = TRUE; - } - if (DiKeybd[DIK_RWIN] & DikOn) - { - KeyboardInput[KEY_RWIN] = TRUE; - GotAnyKey = TRUE; - } - if (DiKeybd[DIK_APPS] & DikOn) - { - KeyboardInput[KEY_APPS] = TRUE; - GotAnyKey = TRUE; - } - - - #if 0 - // Added 14/1/98 by DHM: Process the grave key (known to some as the tilde key) - // Done this way as a bit of a hack to avoid touching PLATFORM.H - // which would force big recompiles - if (DiKeybd[DIK_GRAVE] & DikOn) - { - if ( !bGravePressed ) - { - IOFOCUS_Toggle(); - } - - bGravePressed = Yes; - - GotAnyKey = TRUE; - } - else - { - bGravePressed = No; - } - #else - if (DiKeybd[DIK_GRAVE] & DikOn) - { - KeyboardInput[KEY_GRAVE] = TRUE; - } - #endif - - /* mouse keys */ - if (MouseButton & LeftButton) - { - KeyboardInput[KEY_LMOUSE] = TRUE; - GotAnyKey = TRUE; - } - if (MouseButton & MiddleButton) - { - KeyboardInput[KEY_MMOUSE] = TRUE; - GotAnyKey = TRUE; - } - if (MouseButton & RightButton) - { - KeyboardInput[KEY_RMOUSE] = TRUE; - GotAnyKey = TRUE; - } - - /* mouse wheel - read using windows messages */ - { - extern signed int MouseWheelStatus; - if (MouseWheelStatus>0) - { - KeyboardInput[KEY_MOUSEWHEELUP] = TRUE; - GotAnyKey = TRUE; - } - else if (MouseWheelStatus<0) - { - KeyboardInput[KEY_MOUSEWHEELDOWN] = TRUE; - GotAnyKey = TRUE; - } - } - - - /* joystick buttons */ - if (GotJoystick) - { - unsigned int n,bit; - - for (n=0,bit=1; n<16; n++,bit*=2) - { - if(JoystickData.dwButtons&bit) - { - KeyboardInput[KEY_JOYSTICK_BUTTON_1+n]=TRUE; - GotAnyKey = TRUE; - } - } - - } - - - /* update debounced keys array */ - { - for (int i=0;i<MAX_NUMBER_OF_INPUT_KEYS;i++) - { - DebouncedKeyboardInput[i] = - ( - KeyboardInput[i] && !LastFramesKeyboardInput[i] - ); - } - DebouncedGotAnyKey = GotAnyKey && !LastGotAnyKey; - } - - -} -/* - - Clean up direct keyboard objects - -*/ - -void ReleaseDirectKeyboard(void) -{ - if (DIKeyboardOkay) - { - lpdiKeyboard->Unacquire(); - DIKeyboardOkay = FALSE; - } - - if (lpdiKeyboard != NULL) - { - lpdiKeyboard->Release(); - lpdiKeyboard = NULL; - } -} - - -BOOL InitialiseDirectMouse() - -{ - GUID guid = GUID_SysMouse; - HRESULT hres; - - //MouseButton = 0; - - // Obtain an interface to the system mouse device. - hres = lpdi->CreateDevice(guid, &lpdiMouse, NULL); - if (hres != DI_OK) return FALSE; - - // Set the data format to "mouse format". - hres = lpdiMouse->SetDataFormat(&c_dfDIMouse); - if (hres != DI_OK) return FALSE; - - // Set the cooperativity level. - - #if debug - // This level should allow the debugger to actually work - // not to mention drop 'n' drag in sub-window mode - hres = lpdiMouse->SetCooperativeLevel(hWndMain, - DISCL_NONEXCLUSIVE | DISCL_FOREGROUND); - #else - // this level is the most likely to work across - // multiple mouse drivers - hres = lpdiMouse->SetCooperativeLevel(hWndMain, - DISCL_EXCLUSIVE | DISCL_FOREGROUND); - #endif - if (hres != DI_OK) return FALSE; - - // Set the buffer size for reading the mouse to - // DMouse_BufferSize elements - // mouse-type should be relative by default, so there - // is no need to change axis mode. - DIPROPDWORD dipdw = - { - { - sizeof(DIPROPDWORD), // diph.dwSize - sizeof(DIPROPHEADER), // diph.dwHeaderSize - 0, // diph.dwObj - DIPH_DEVICE, // diph.dwHow - }, - DMouse_BufferSize, // dwData - }; - - hres = lpdiMouse->SetProperty(DIPROP_BUFFERSIZE, &dipdw.diph); - - if (hres != DI_OK) return FALSE; - - // try to acquire the mouse - hres = lpdiMouse->Acquire(); - - return TRUE; -} - -void DirectReadMouse(void) -{ - DIDEVICEOBJECTDATA od[DMouse_RetrieveSize]; - DWORD dwElements = DMouse_RetrieveSize; - HRESULT hres; - int OldMouseX, OldMouseY, OldMouseZ; - - GotMouse = No; - MouseVelX = 0; - MouseVelY = 0; - MouseVelZ = 0; - - hres = lpdiMouse->GetDeviceData(sizeof(DIDEVICEOBJECTDATA),&od[0],&dwElements, 0); - - - if (hres == DIERR_INPUTLOST || hres==DIERR_NOTACQUIRED) - { - // We had acquisition, but lost it. Try to reacquire it. - hres = lpdiMouse->Acquire(); - // No data this time - return; - } - - // Unable to read data - if (hres != DI_OK) return; - - // Check for any data being picked up - GotMouse = Yes; - if (dwElements == 0) return; - - // Save mouse x and y for velocity determination - OldMouseX = MouseX; - OldMouseY = MouseY; - OldMouseZ = MouseZ; - - // Process all recovered elements and - // make appropriate modifications to mouse - // status variables. - - int i; - - for (i=0; i<dwElements; i++) - { - // Look at the element to see what happened - - switch (od[i].dwOfs) - { - // DIMOFS_X: Mouse horizontal motion - case DIMouseXOffset: - MouseX += od[i].dwData; - break; - - // DIMOFS_Y: Mouse vertical motion - case DIMouseYOffset: - MouseY += od[i].dwData; - break; - - case DIMouseZOffset: - MouseZ += od[i].dwData; - textprint("z info received %d\n",MouseZ); - break; - - // DIMOFS_BUTTON0: Button 0 pressed or released - case DIMouseButton0Offset: - if (od[i].dwData & DikOn) - // Button pressed - MouseButton |= LeftButton; - else - // Button released - MouseButton &= ~LeftButton; - break; - - // DIMOFS_BUTTON1: Button 1 pressed or released - case DIMouseButton1Offset: - if (od[i].dwData & DikOn) - // Button pressed - MouseButton |= RightButton; - else - // Button released - MouseButton &= ~RightButton; - break; - - case DIMouseButton2Offset: - case DIMouseButton3Offset: - if (od[i].dwData & DikOn) - // Button pressed - MouseButton |= MiddleButton; - else - // Button released - MouseButton &= ~MiddleButton; - break; - - default: - break; - } - } - - MouseVelX = DIV_FIXED(MouseX-OldMouseX,NormalFrameTime); - MouseVelY = DIV_FIXED(MouseY-OldMouseY,NormalFrameTime); - //MouseVelZ = DIV_FIXED(MouseZ-OldMouseZ,NormalFrameTime); - - - #if 0 - textprint("MouseNormalFrameTime %d\n",MouseNormalFrameTime); - textprint("Got Mouse %d\n", GotMouse); - textprint("Vel X %d\n", MouseVelX); - textprint("Vel Y %d\n", MouseVelY); - #endif -} - -void ReleaseDirectMouse(void) - -{ - if (lpdiMouse != NULL) - { - lpdiMouse->Release(); - lpdiMouse = NULL; - } -} - - - -/*KJL**************************************************************** -* * -* JOYSTICK SUPPORT - I've moved all joystick support to here. * -* * -****************************************************************KJL*/ - - -/* KJL 11:32:46 04/30/97 - - - Okay, this has been changed for the sake of AvP. I know that this - isn't in AvP\win95\..., but moving this file probably isn't worth - the trouble. - - This code is designed to read only one joystick. - -*/ - - -/* - Decide which (if any) joysticks - exist, access capabilities, - initialise internal variables. -*/ -#if 1 -void InitJoysticks(void) -{ - JoystickData.dwFlags = (JOY_RETURNALL | JOY_RETURNCENTERED | JOY_USEDEADZONE); - JoystickData.dwSize = sizeof(JoystickData); - - GotJoystick = CheckForJoystick(); -} - -void ReadJoysticks(void) -{ - GotJoystick = ReadJoystick(); -} - -int ReadJoystick(void) -{ - MMRESULT joyreturn; - - if(!JoystickControlMethods.JoystickEnabled) return No; - - joyreturn = joyGetPosEx(JOYSTICKID1,&JoystickData); - - if (joyreturn == JOYERR_NOERROR) return Yes; - - return No; -} - -int CheckForJoystick(void) -{ - MMRESULT joyreturn; - - joyreturn = joyGetDevCaps(JOYSTICKID1, - &JoystickCaps, - sizeof(JOYCAPS)); - - if (joyreturn == JOYERR_NOERROR) return Yes; - - return No; -} -#else -// Eleventh hour rewrite of joystick code, to support PantherXL trackerball. -// Typical. KJL, 99/5/1 -BOOL CALLBACK EnumJoysticksCallback( LPCDIDEVICEINSTANCE pInst, LPVOID lpvContext ); - - -void InitJoysticks(void) -{ - HRESULT hr; - GotJoystick = No; - g_pJoystick = NULL; - - hr = lpdi->EnumDevices(DIDEVTYPE_JOYSTICK, EnumJoysticksCallback, NULL, DIEDFL_ATTACHEDONLY); - if ( FAILED(hr) ) return; - - hr = g_pJoystick->SetDataFormat( &c_dfDIJoystick ); - if ( FAILED(hr) ) return; - - hr = g_pJoystick->SetCooperativeLevel( hWndMain, DISCL_EXCLUSIVE | DISCL_FOREGROUND); - if ( FAILED(hr) ) return; - - GotJoystick = Yes; -} - -void ReadJoysticks(void) -{ - - GotJoystick = No; - - if(!JoystickControlMethods.JoystickEnabled || g_pJoystick==NULL) - { - return; - } - - HRESULT hr = DIERR_INPUTLOST; - - // if input is lost then acquire and keep trying - while ( DIERR_INPUTLOST == hr ) - { - // poll the joystick to read the current state - hr = g_pJoystickDevice2->Poll(); - if ( FAILED(hr) ) return; - - // get the input's device state, and put the state in dims - hr = g_pJoystick->GetDeviceState( sizeof(DIJOYSTATE), &JoystickState ); - - if ( hr == DIERR_INPUTLOST ) - { - // DirectInput is telling us that the input stream has - // been interrupted. We aren't tracking any state - // between polls, so we don't have any special reset - // that needs to be done. We just re-acquire and - // try again. - hr = g_pJoystick->Acquire(); - if ( FAILED(hr) ) return; - } - } - - if ( FAILED(hr) ) return; - - GotJoystick = Yes; - PrintDebuggingText("%d %d\n",JoystickState.rglSlider[0],JoystickState.rglSlider[1]); - -} -//----------------------------------------------------------------------------- -// Function: EnumJoysticksCallback -// -// Description: -// Called once for each enumerated joystick. If we find one, -// create a device interface on it so we can play with it. -// -//----------------------------------------------------------------------------- -BOOL CALLBACK EnumJoysticksCallback( LPCDIDEVICEINSTANCE pInst, - LPVOID lpvContext ) -{ - HRESULT hr; - LPDIRECTINPUTDEVICE pDevice; - - // obtain an interface to the enumerated force feedback joystick. - hr = lpdi->CreateDevice( pInst->guidInstance, &pDevice, NULL ); - - // if it failed, then we can't use this joystick for some - // bizarre reason. (Maybe the user unplugged it while we - // were in the middle of enumerating it.) So continue enumerating - if ( FAILED(hr) ) - return DIENUM_CONTINUE; - - // we successfully created an IDirectInputDevice. So stop looking - // for another one. - g_pJoystick = pDevice; - - // query for IDirectInputDevice2 - we need this to poll the joystick - pDevice->QueryInterface( IID_IDirectInputDevice2, (LPVOID *)&g_pJoystickDevice2 ); - - return DIENUM_STOP; -} -#endif - - -extern IngameKeyboardInput_KeyDown(unsigned char key) -{ - IngameKeyboardInput[key] = 1; -} - -extern IngameKeyboardInput_KeyUp(unsigned char key) -{ - IngameKeyboardInput[key] = 0; -} - -extern IngameKeyboardInput_ClearBuffer(void) -{ - int i; - - for (i=0; i<=255; i++) - { - IngameKeyboardInput[i] = 0; - } -} - -// For extern "C" -}; - - - |