2 Copyright (C) 1996-1997 Id Software, Inc.
4 This program is free software; you can redistribute it and/or
5 modify it under the terms of the GNU General Public License
6 as published by the Free Software Foundation; either version 2
7 of the License, or (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
13 See the GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 // gl_vidnt.c -- NT GL vid component
22 // we don't need a very new dinput
23 #define DIRECTINPUT_VERSION 0x0300
31 extern void S_BlockSound (void);
32 extern void S_UnblockSound (void);
33 extern HINSTANCE global_hInstance;
37 #define WM_MOUSEWHEEL 0x020A
40 // Tell startup code that we have a client
41 int cl_available = true;
43 static int (WINAPI *qwglChoosePixelFormat)(HDC, CONST PIXELFORMATDESCRIPTOR *);
44 static int (WINAPI *qwglDescribePixelFormat)(HDC, int, UINT, LPPIXELFORMATDESCRIPTOR);
45 //static int (WINAPI *qwglGetPixelFormat)(HDC);
46 static BOOL (WINAPI *qwglSetPixelFormat)(HDC, int, CONST PIXELFORMATDESCRIPTOR *);
47 static BOOL (WINAPI *qwglSwapBuffers)(HDC);
48 static HGLRC (WINAPI *qwglCreateContext)(HDC);
49 static BOOL (WINAPI *qwglDeleteContext)(HGLRC);
50 static HGLRC (WINAPI *qwglGetCurrentContext)(VOID);
51 static HDC (WINAPI *qwglGetCurrentDC)(VOID);
52 static PROC (WINAPI *qwglGetProcAddress)(LPCSTR);
53 static BOOL (WINAPI *qwglMakeCurrent)(HDC, HGLRC);
54 static BOOL (WINAPI *qwglSwapIntervalEXT)(int interval);
55 static const char *(WINAPI *qwglGetExtensionsStringARB)(HDC hdc);
57 static dllfunction_t wglfuncs[] =
59 {"wglChoosePixelFormat", (void **) &qwglChoosePixelFormat},
60 {"wglDescribePixelFormat", (void **) &qwglDescribePixelFormat},
61 // {"wglGetPixelFormat", (void **) &qwglGetPixelFormat},
62 {"wglSetPixelFormat", (void **) &qwglSetPixelFormat},
63 {"wglSwapBuffers", (void **) &qwglSwapBuffers},
64 {"wglCreateContext", (void **) &qwglCreateContext},
65 {"wglDeleteContext", (void **) &qwglDeleteContext},
66 {"wglGetProcAddress", (void **) &qwglGetProcAddress},
67 {"wglMakeCurrent", (void **) &qwglMakeCurrent},
68 {"wglGetCurrentContext", (void **) &qwglGetCurrentContext},
69 {"wglGetCurrentDC", (void **) &qwglGetCurrentDC},
73 static dllfunction_t wglswapintervalfuncs[] =
75 {"wglSwapIntervalEXT", (void **) &qwglSwapIntervalEXT},
79 static DEVMODE gdevmode;
80 static qboolean vid_initialized = false;
81 static qboolean vid_wassuspended = false;
82 static qboolean vid_usingmouse = false;
83 static qboolean vid_usingvsync = false;
84 static qboolean vid_usevsync = false;
87 // used by cd_win.c and snd_win.c
93 //HWND WINAPI InitializeWindow (HINSTANCE hInstance, int nCmdShow);
95 static qboolean vid_isfullscreen;
97 //void VID_MenuDraw (void);
98 //void VID_MenuKey (int key);
100 //LONG WINAPI MainWndProc (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
101 //void AppActivate(BOOL fActive, BOOL minimize);
102 //void ClearAllStates (void);
103 //void VID_UpdateWindowStatus (void);
105 //====================================
107 static int window_x, window_y;
109 static void IN_Activate (qboolean grab);
111 static qboolean mouseinitialized;
112 static qboolean dinput;
118 #define DINPUT_BUFFERSIZE 16
119 #define iDirectInputCreate(a,b,c,d) pDirectInputCreate(a,b,c,d)
121 static HRESULT (WINAPI *pDirectInputCreate)(HINSTANCE hinst, DWORD dwVersion, LPDIRECTINPUT * lplpDirectInput, LPUNKNOWN punkOuter);
123 // LordHavoc: thanks to backslash for this support for mouse buttons 4 and 5
124 /* backslash :: imouse explorer buttons */
125 /* These are #ifdefed out for non-Win2K in the February 2001 version of
126 MS's platform SDK, but we need them for compilation. . . */
127 #ifndef WM_XBUTTONDOWN
128 #define WM_XBUTTONDOWN 0x020B
129 #define WM_XBUTTONUP 0x020C
132 #define MK_XBUTTON1 0x0020
133 #define MK_XBUTTON2 0x0040
134 // LordHavoc: lets hope this allows more buttons in the future...
135 #define MK_XBUTTON3 0x0080
136 #define MK_XBUTTON4 0x0100
137 #define MK_XBUTTON5 0x0200
138 #define MK_XBUTTON6 0x0400
139 #define MK_XBUTTON7 0x0800
144 static int mouse_buttons;
145 static int mouse_oldbuttonstate;
147 static qboolean restore_spi;
148 static int originalmouseparms[3], newmouseparms[3] = {0, 0, 1};
150 static unsigned int uiWheelMessage;
151 static qboolean mouseparmsvalid;
152 static qboolean dinput_acquired;
154 static unsigned int mstate_di;
156 // joystick defines and variables
157 // where should defines be moved?
158 #define JOY_ABSOLUTE_AXIS 0x00000000 // control like a joystick
159 #define JOY_RELATIVE_AXIS 0x00000010 // control like a mouse, spinner, trackball
160 #define JOY_MAX_AXES 6 // X, Y, Z, R, U, V
170 AxisNada = 0, AxisForward, AxisLook, AxisSide, AxisTurn
173 static DWORD dwAxisFlags[JOY_MAX_AXES] =
175 JOY_RETURNX, JOY_RETURNY, JOY_RETURNZ, JOY_RETURNR, JOY_RETURNU, JOY_RETURNV
178 static DWORD dwAxisMap[JOY_MAX_AXES];
179 static DWORD dwControlMap[JOY_MAX_AXES];
180 static PDWORD pdwRawValue[JOY_MAX_AXES];
182 // none of these cvars are saved over a session
183 // this means that advanced controller configuration needs to be executed
184 // each time. this avoids any problems with getting back to a default usage
185 // or when changing from one controller to another. this way at least something
187 static cvar_t in_joystick = {CVAR_SAVE, "joystick","0"};
188 static cvar_t joy_name = {0, "joyname", "joystick"};
189 static cvar_t joy_advanced = {0, "joyadvanced", "0"};
190 static cvar_t joy_advaxisx = {0, "joyadvaxisx", "0"};
191 static cvar_t joy_advaxisy = {0, "joyadvaxisy", "0"};
192 static cvar_t joy_advaxisz = {0, "joyadvaxisz", "0"};
193 static cvar_t joy_advaxisr = {0, "joyadvaxisr", "0"};
194 static cvar_t joy_advaxisu = {0, "joyadvaxisu", "0"};
195 static cvar_t joy_advaxisv = {0, "joyadvaxisv", "0"};
196 static cvar_t joy_forwardthreshold = {0, "joyforwardthreshold", "0.15"};
197 static cvar_t joy_sidethreshold = {0, "joysidethreshold", "0.15"};
198 static cvar_t joy_pitchthreshold = {0, "joypitchthreshold", "0.15"};
199 static cvar_t joy_yawthreshold = {0, "joyyawthreshold", "0.15"};
200 static cvar_t joy_forwardsensitivity = {0, "joyforwardsensitivity", "-1.0"};
201 static cvar_t joy_sidesensitivity = {0, "joysidesensitivity", "-1.0"};
202 static cvar_t joy_pitchsensitivity = {0, "joypitchsensitivity", "1.0"};
203 static cvar_t joy_yawsensitivity = {0, "joyyawsensitivity", "-1.0"};
204 static cvar_t joy_wwhack1 = {0, "joywwhack1", "0.0"};
205 static cvar_t joy_wwhack2 = {0, "joywwhack2", "0.0"};
207 static qboolean joy_avail, joy_advancedinit, joy_haspov;
208 static DWORD joy_oldbuttonstate, joy_oldpovstate;
211 static DWORD joy_flags;
212 static DWORD joy_numbuttons;
214 static LPDIRECTINPUT g_pdi;
215 static LPDIRECTINPUTDEVICE g_pMouse;
219 static HINSTANCE hInstDI;
221 //static qboolean dinput;
223 typedef struct MYDATA {
224 LONG lX; // X axis goes here
225 LONG lY; // Y axis goes here
226 LONG lZ; // Z axis goes here
227 BYTE bButtonA; // One button goes here
228 BYTE bButtonB; // Another button goes here
229 BYTE bButtonC; // Another button goes here
230 BYTE bButtonD; // Another button goes here
233 static DIOBJECTDATAFORMAT rgodf[] = {
234 { &GUID_XAxis, FIELD_OFFSET(MYDATA, lX), DIDFT_AXIS | DIDFT_ANYINSTANCE, 0,},
235 { &GUID_YAxis, FIELD_OFFSET(MYDATA, lY), DIDFT_AXIS | DIDFT_ANYINSTANCE, 0,},
236 { &GUID_ZAxis, FIELD_OFFSET(MYDATA, lZ), 0x80000000 | DIDFT_AXIS | DIDFT_ANYINSTANCE, 0,},
237 { 0, FIELD_OFFSET(MYDATA, bButtonA), DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
238 { 0, FIELD_OFFSET(MYDATA, bButtonB), DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
239 { 0, FIELD_OFFSET(MYDATA, bButtonC), 0x80000000 | DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
240 { 0, FIELD_OFFSET(MYDATA, bButtonD), 0x80000000 | DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
243 #define NUM_OBJECTS (sizeof(rgodf) / sizeof(rgodf[0]))
245 static DIDATAFORMAT df = {
246 sizeof(DIDATAFORMAT), // this structure
247 sizeof(DIOBJECTDATAFORMAT), // size of object data format
248 DIDF_RELAXIS, // absolute axis coordinates
249 sizeof(MYDATA), // device data size
250 NUM_OBJECTS, // number of objects
251 rgodf, // and here they are
254 // forward-referenced functions
255 static void IN_StartupJoystick (void);
256 static void Joy_AdvancedUpdate_f (void);
257 static void IN_JoyMove (void);
258 static void IN_StartupMouse (void);
261 //====================================
263 void VID_Finish (void)
265 qboolean vid_usemouse;
267 vid_usevsync = vid_vsync.integer && !cls.timedemo && gl_videosyncavailable;
268 if (vid_usingvsync != vid_usevsync && gl_videosyncavailable)
270 vid_usingvsync = vid_usevsync;
271 qwglSwapIntervalEXT (vid_usevsync);
274 // handle the mouse state when windowed if that's changed
275 vid_usemouse = false;
276 if (vid_mouse.integer && !key_consoleactive && !cls.demoplayback)
278 if (vid_isfullscreen)
280 if (!vid_activewindow)
281 vid_usemouse = false;
282 IN_Activate(vid_usemouse);
284 if (r_render.integer && !vid_hidden)
286 if (r_speeds.integer || gl_finish.integer)
292 //==========================================================================
297 static unsigned char scantokey[128] =
299 // 0 1 2 3 4 5 6 7 8 9 A B C D E F
300 0 ,27 ,'1' ,'2' ,'3' ,'4' ,'5' ,'6' ,'7' ,'8' ,'9' ,'0' ,'-' ,'=' ,K_BACKSPACE,9 ,//0
301 'q' ,'w' ,'e' ,'r' ,'t' ,'y' ,'u' ,'i' ,'o' ,'p' ,'[' ,']' ,13 ,K_CTRL ,'a' ,'s' ,//1
302 'd' ,'f' ,'g' ,'h' ,'j' ,'k' ,'l' ,';' ,'\'' ,'`' ,K_SHIFT ,'\\' ,'z' ,'x' ,'c' ,'v' ,//2
303 'b' ,'n' ,'m' ,',' ,'.' ,'/' ,K_SHIFT,'*' ,K_ALT ,' ' ,0 ,K_F1 ,K_F2 ,K_F3 ,K_F4 ,K_F5 ,//3
304 K_F6 ,K_F7 ,K_F8 ,K_F9 ,K_F10,K_PAUSE,0 ,K_HOME,K_UPARROW,K_PGUP,K_KP_MINUS,K_LEFTARROW,K_KP_5,K_RIGHTARROW,K_KP_PLUS ,K_END,//4
305 K_DOWNARROW,K_PGDN,K_INS,K_DEL,0 ,0 ,0 ,K_F11 ,K_F12 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,//5
306 0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,//6
307 0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 //7
315 Map from windows to quake keynums
318 static int MapKey (int key, int virtualkey)
321 int modified = (key >> 16) & 255;
322 qboolean is_extended = false;
324 if (modified < 128 && scantokey[modified])
325 result = scantokey[modified];
329 Con_DPrintf("key 0x%02x (0x%8x, 0x%8x) has no translation\n", modified, key, virtualkey);
346 return K_KP_LEFTARROW;
348 return K_KP_RIGHTARROW;
352 return K_KP_DOWNARROW;
379 ===================================================================
383 ===================================================================
391 static void ClearAllStates (void)
395 mouse_oldbuttonstate = 0;
398 void AppActivate(BOOL fActive, BOOL minimize)
399 /****************************************************************************
401 * Function: AppActivate
402 * Parameters: fActive - True if app is activating
404 * Description: If the application is activating, then swap the system
405 * into SYSPAL_NOSTATIC mode so that our palettes will display
408 ****************************************************************************/
410 static BOOL sound_active;
412 vid_activewindow = fActive;
413 vid_hidden = minimize;
415 // enable/disable sound on focus gain/loss
416 if (!vid_activewindow && sound_active)
419 sound_active = false;
421 else if (vid_activewindow && !sound_active)
429 if (vid_isfullscreen)
431 if (vid_wassuspended)
433 vid_wassuspended = false;
434 ChangeDisplaySettings (&gdevmode, CDS_FULLSCREEN);
435 ShowWindow(mainwindow, SW_SHOWNORMAL);
438 // LordHavoc: from dabb, fix for alt-tab bug in NVidia drivers
439 MoveWindow(mainwindow,0,0,gdevmode.dmPelsWidth,gdevmode.dmPelsHeight,false);
446 if (vid_isfullscreen)
448 ChangeDisplaySettings (NULL, 0);
449 vid_wassuspended = true;
451 VID_RestoreSystemGamma();
455 //TODO: move it around in vid_wgl.c since I dont think this is the right position
456 void Sys_SendKeyEvents (void)
460 while (PeekMessage (&msg, NULL, 0, 0, PM_NOREMOVE))
462 if (!GetMessage (&msg, NULL, 0, 0))
465 TranslateMessage (&msg);
466 DispatchMessage (&msg);
470 LONG CDAudio_MessageHandler(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
472 /* main window procedure */
473 LONG WINAPI MainWndProc (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
476 int fActive, fMinimized, temp;
481 qboolean down = false;
483 if ( uMsg == uiWheelMessage )
484 uMsg = WM_MOUSEWHEEL;
489 if (vid_isfullscreen)
490 ShowWindow(mainwindow, SW_SHOWMINNOACTIVE);
497 window_x = (int) LOWORD(lParam);
498 window_y = (int) HIWORD(lParam);
507 vkey = MapKey(lParam, wParam);
508 GetKeyboardState (state);
509 // alt/ctrl/shift tend to produce funky ToAscii values,
510 // and if it's not a single character we don't know care about it
511 charlength = ToAscii (wParam, lParam >> 16, state, (unsigned short *)asciichar, 0);
512 if (vkey == K_ALT || vkey == K_CTRL || vkey == K_SHIFT || charlength == 0)
514 else if( charlength == 2 ) {
515 asciichar[0] = asciichar[1];
517 Key_Event (vkey, asciichar[0], down);
521 // keep Alt-Space from happening
524 // this is complicated because Win32 seems to pack multiple mouse events into
525 // one update sometimes, so we always check all states and look for events
532 case WM_XBUTTONDOWN: // backslash :: imouse explorer buttons
533 case WM_XBUTTONUP: // backslash :: imouse explorer buttons
537 if (wParam & MK_LBUTTON)
540 if (wParam & MK_RBUTTON)
543 if (wParam & MK_MBUTTON)
546 /* backslash :: imouse explorer buttons */
547 if (wParam & MK_XBUTTON1)
550 if (wParam & MK_XBUTTON2)
554 // LordHavoc: lets hope this allows more buttons in the future...
555 if (wParam & MK_XBUTTON3)
557 if (wParam & MK_XBUTTON4)
559 if (wParam & MK_XBUTTON5)
561 if (wParam & MK_XBUTTON6)
563 if (wParam & MK_XBUTTON7)
566 if (vid_usingmouse && !dinput_acquired)
568 // perform button actions
570 for (i=0 ; i<mouse_buttons ; i++)
571 if ((temp ^ mouse_oldbuttonstate) & (1<<i))
572 Key_Event (K_MOUSE1 + i, 0, (temp & (1<<i)) != 0);
573 mouse_oldbuttonstate = temp;
578 // JACK: This is the mouse wheel with the Intellimouse
579 // Its delta is either positive or neg, and we generate the proper
582 if ((short) HIWORD(wParam) > 0) {
583 Key_Event(K_MWHEELUP, 0, true);
584 Key_Event(K_MWHEELUP, 0, false);
586 Key_Event(K_MWHEELDOWN, 0, true);
587 Key_Event(K_MWHEELDOWN, 0, false);
595 if (MessageBox (mainwindow, "Are you sure you want to quit?", "Confirm Exit", MB_YESNO | MB_SETFOREGROUND | MB_ICONQUESTION) == IDYES)
601 fActive = LOWORD(wParam);
602 fMinimized = (BOOL) HIWORD(wParam);
603 AppActivate(!(fActive == WA_INACTIVE), fMinimized);
605 // fix the leftover Alt from any Alt-Tab or the like that switched us away
611 // PostQuitMessage (0);
615 lRet = CDAudio_MessageHandler (hWnd, uMsg, wParam, lParam);
619 /* pass all unhandled messages to DefWindowProc */
620 lRet = DefWindowProc (hWnd, uMsg, wParam, lParam);
624 /* return 1 if handled message, 0 if not */
628 int VID_SetGamma(unsigned short *ramps)
630 HDC hdc = GetDC (NULL);
631 int i = SetDeviceGammaRamp(hdc, ramps);
632 ReleaseDC (NULL, hdc);
633 return i; // return success or failure
636 int VID_GetGamma(unsigned short *ramps)
638 HDC hdc = GetDC (NULL);
639 int i = GetDeviceGammaRamp(hdc, ramps);
640 ReleaseDC (NULL, hdc);
641 return i; // return success or failure
644 static HINSTANCE gldll;
646 static void GL_CloseLibrary(void)
651 qwglGetProcAddress = NULL;
654 gl_platformextensions = "";
657 static int GL_OpenLibrary(const char *name)
659 Con_Printf("Loading OpenGL driver %s\n", name);
661 if (!(gldll = LoadLibrary(name)))
663 Con_Printf("Unable to LoadLibrary %s\n", name);
666 strcpy(gl_driver, name);
670 void *GL_GetProcAddress(const char *name)
673 if (qwglGetProcAddress != NULL)
674 p = (void *) qwglGetProcAddress(name);
676 p = (void *) GetProcAddress(gldll, name);
680 static void IN_Init(void);
685 InitCommonControls();
686 hIcon = LoadIcon (global_hInstance, MAKEINTRESOURCE (IDI_ICON1));
688 // Register the frame class
690 wc.lpfnWndProc = (WNDPROC)MainWndProc;
693 wc.hInstance = global_hInstance;
695 wc.hCursor = LoadCursor (NULL,IDC_ARROW);
696 wc.hbrBackground = NULL;
698 wc.lpszClassName = "DarkPlacesWindowClass";
700 if (!RegisterClass (&wc))
701 Con_Printf ("Couldn't register window class\n");
706 int VID_InitMode (int fullscreen, int width, int height, int bpp)
712 PIXELFORMATDESCRIPTOR pfd =
714 sizeof(PIXELFORMATDESCRIPTOR), // size of this pfd
716 PFD_DRAW_TO_WINDOW // support window
717 | PFD_SUPPORT_OPENGL // support OpenGL
718 | PFD_DOUBLEBUFFER , // double buffered
719 PFD_TYPE_RGBA, // RGBA type
720 24, // 24-bit color depth
721 0, 0, 0, 0, 0, 0, // color bits ignored
722 0, // no alpha buffer
723 0, // shift bit ignored
724 0, // no accumulation buffer
725 0, 0, 0, 0, // accum bits ignored
726 32, // 32-bit z-buffer
727 0, // no stencil buffer
728 0, // no auxiliary buffer
729 PFD_MAIN_PLANE, // main layer
731 0, 0, 0 // layer masks ignored
734 DWORD WindowStyle, ExWindowStyle;
735 int CenterX, CenterY;
736 const char *gldrivername;
740 Sys_Error("VID_InitMode called when video is already initialised");
742 // if stencil is enabled, ask for alpha too
745 pfd.cStencilBits = 8;
750 pfd.cStencilBits = 0;
754 gldrivername = "opengl32.dll";
755 // COMMANDLINEOPTION: Windows WGL: -gl_driver <drivername> selects a GL driver library, default is opengl32.dll, useful only for 3dfxogl.dll or 3dfxvgl.dll, if you don't know what this is for, you don't need it
756 i = COM_CheckParm("-gl_driver");
757 if (i && i < com_argc - 1)
758 gldrivername = com_argv[i + 1];
759 if (!GL_OpenLibrary(gldrivername))
761 Con_Printf("Unable to load GL driver %s\n", gldrivername);
765 memset(&gdevmode, 0, sizeof(gdevmode));
767 vid_isfullscreen = false;
770 gdevmode.dmFields = DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT;
771 gdevmode.dmBitsPerPel = bpp;
772 gdevmode.dmPelsWidth = width;
773 gdevmode.dmPelsHeight = height;
774 gdevmode.dmSize = sizeof (gdevmode);
775 if (ChangeDisplaySettings (&gdevmode, CDS_FULLSCREEN) != DISP_CHANGE_SUCCESSFUL)
778 Con_Printf("Unable to change to requested mode %dx%dx%dbpp\n", width, height, bpp);
782 vid_isfullscreen = true;
783 WindowStyle = WS_POPUP;
784 ExWindowStyle = WS_EX_TOPMOST;
789 i = GetDeviceCaps(hdc, RASTERCAPS);
790 depth = GetDeviceCaps(hdc, PLANES) * GetDeviceCaps(hdc, BITSPIXEL);
791 ReleaseDC (NULL, hdc);
795 Con_Print("Can't run in non-RGB mode\n");
801 Con_Print("A higher desktop depth is required to run this video mode\n");
805 WindowStyle = WS_OVERLAPPED | WS_BORDER | WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX;
812 rect.bottom = height;
813 AdjustWindowRectEx(&rect, WindowStyle, false, 0);
822 CenterX = (GetSystemMetrics(SM_CXSCREEN) - (rect.right - rect.left)) / 2;
823 CenterY = (GetSystemMetrics(SM_CYSCREEN) - (rect.bottom - rect.top)) / 2;
825 CenterX = max(0, CenterX);
826 CenterY = max(0, CenterY);
828 // x and y may be changed by WM_MOVE messages
831 rect.left += CenterX;
832 rect.right += CenterX;
834 rect.bottom += CenterY;
836 mainwindow = CreateWindowEx (ExWindowStyle, "DarkPlacesWindowClass", gamename, WindowStyle, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, NULL, NULL, global_hInstance, NULL);
839 Con_Printf("CreateWindowEx(%d, %s, %s, %d, %d, %d, %d, %d, %p, %p, %d, %p) failed\n", ExWindowStyle, "DarkPlacesWindowClass", gamename, WindowStyle, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, NULL, NULL, global_hInstance, NULL);
846 SetWindowPos (mainwindow, NULL, CenterX, CenterY, 0, 0,SWP_NOSIZE | SWP_NOZORDER | SWP_SHOWWINDOW | SWP_DRAWFRAME);
849 ShowWindow (mainwindow, SW_SHOWDEFAULT);
850 UpdateWindow (mainwindow);
852 // now we try to make sure we get the focus on the mode switch, because
853 // sometimes in some systems we don't. We grab the foreground, then
854 // finish setting up, pump all our messages, and sleep for a little while
855 // to let messages finish bouncing around the system, then we put
856 // ourselves at the top of the z order, then grab the foreground again,
857 // Who knows if it helps, but it probably doesn't hurt
858 SetForegroundWindow (mainwindow);
860 while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))
862 TranslateMessage (&msg);
863 DispatchMessage (&msg);
868 SetWindowPos (mainwindow, HWND_TOP, 0, 0, 0, 0, SWP_DRAWFRAME | SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW | SWP_NOCOPYBITS);
870 SetForegroundWindow (mainwindow);
872 // fix the leftover Alt from any Alt-Tab or the like that switched us away
875 baseDC = GetDC(mainwindow);
877 if ((pixelformat = ChoosePixelFormat(baseDC, &pfd)) == 0)
880 Con_Printf("ChoosePixelFormat(%d, %p) failed\n", baseDC, &pfd);
884 if (SetPixelFormat(baseDC, pixelformat, &pfd) == false)
887 Con_Printf("SetPixelFormat(%d, %d, %p) failed\n", baseDC, pixelformat, &pfd);
891 if (!GL_CheckExtension("wgl", wglfuncs, NULL, false))
894 Con_Print("wgl functions not found\n");
898 baseRC = qwglCreateContext(baseDC);
902 Con_Print("Could not initialize GL (wglCreateContext failed).\n\nMake sure you are in 65536 color mode, and try running -window.\n");
905 if (!qwglMakeCurrent(baseDC, baseRC))
908 Con_Printf("wglMakeCurrent(%d, %d) failed\n", baseDC, baseRC);
912 if ((qglGetString = (const GLubyte* (GLAPIENTRY *)(GLenum name))GL_GetProcAddress("glGetString")) == NULL)
915 Con_Print("glGetString not found\n");
918 if ((qwglGetExtensionsStringARB = (const char *(WINAPI *)(HDC hdc))GL_GetProcAddress("wglGetExtensionsStringARB")) == NULL)
919 Con_Print("wglGetExtensionsStringARB not found\n");
920 gl_renderer = qglGetString(GL_RENDERER);
921 gl_vendor = qglGetString(GL_VENDOR);
922 gl_version = qglGetString(GL_VERSION);
923 gl_extensions = qglGetString(GL_EXTENSIONS);
925 gl_platformextensions = "";
927 gl_videosyncavailable = false;
929 if (qwglGetExtensionsStringARB)
930 gl_platformextensions = qwglGetExtensionsStringARB(baseDC);
932 // COMMANDLINEOPTION: Windows WGL: -novideosync disables WGL_EXT_swap_control
933 gl_videosyncavailable = GL_CheckExtension("WGL_EXT_swap_control", wglswapintervalfuncs, "-novideosync", false);
934 //ReleaseDC(mainwindow, hdc);
938 // LordHavoc: special differences for ATI (broken 8bit color when also using 32bit? weird!)
939 if (strncasecmp(gl_vendor,"ATI",3)==0)
941 if (strncasecmp(gl_renderer,"Rage Pro",8)==0)
944 if (strncasecmp(gl_renderer,"Matrox G200 Direct3D",20)==0) // a D3D driver for GL? sigh...
947 //vid_menudrawfn = VID_MenuDraw;
948 //vid_menukeyfn = VID_MenuKey;
949 vid_usingmouse = false;
950 vid_usingvsync = false;
952 vid_initialized = true;
955 IN_StartupJoystick ();
957 if (gl_videosyncavailable)
959 vid_usevsync = vid_vsync.integer;
960 vid_usingvsync = vid_vsync.integer;
961 qwglSwapIntervalEXT (vid_usevsync);
967 static void IN_Shutdown(void);
968 void VID_Shutdown (void)
970 if(vid_initialized == false)
973 VID_RestoreSystemGamma();
975 vid_initialized = false;
978 qwglMakeCurrent(NULL, NULL);
979 if (baseRC && qwglDeleteContext)
980 qwglDeleteContext(baseRC);
981 // close the library before we get rid of the window
983 if (baseDC && mainwindow)
984 ReleaseDC(mainwindow, baseDC);
985 AppActivate(false, false);
987 DestroyWindow(mainwindow);
989 if (vid_isfullscreen)
990 ChangeDisplaySettings (NULL, 0);
991 vid_isfullscreen = false;
994 static void IN_Activate (qboolean grab)
996 if (!mouseinitialized)
1001 if (!vid_usingmouse)
1003 vid_usingmouse = true;
1004 cl_ignoremousemove = true;
1005 if (dinput && g_pMouse)
1007 IDirectInputDevice_Acquire(g_pMouse);
1008 dinput_acquired = true;
1013 window_rect.left = window_x;
1014 window_rect.top = window_y;
1015 window_rect.right = window_x + vid.width;
1016 window_rect.bottom = window_y + vid.height;
1017 if (mouseparmsvalid)
1018 restore_spi = SystemParametersInfo (SPI_SETMOUSE, 0, newmouseparms, 0);
1019 SetCursorPos ((window_x + vid.width / 2), (window_y + vid.height / 2));
1020 SetCapture (mainwindow);
1021 ClipCursor (&window_rect);
1030 vid_usingmouse = false;
1031 cl_ignoremousemove = true;
1032 if (dinput_acquired)
1034 IDirectInputDevice_Unacquire(g_pMouse);
1035 dinput_acquired = false;
1040 SystemParametersInfo (SPI_SETMOUSE, 0, originalmouseparms, 0);
1055 static qboolean IN_InitDInput (void)
1058 DIPROPDWORD dipdw = {
1060 sizeof(DIPROPDWORD), // diph.dwSize
1061 sizeof(DIPROPHEADER), // diph.dwHeaderSize
1063 DIPH_DEVICE, // diph.dwHow
1065 DINPUT_BUFFERSIZE, // dwData
1070 hInstDI = LoadLibrary("dinput.dll");
1072 if (hInstDI == NULL)
1074 Con_Print("Couldn't load dinput.dll\n");
1079 if (!pDirectInputCreate)
1081 pDirectInputCreate = (void *)GetProcAddress(hInstDI,"DirectInputCreateA");
1083 if (!pDirectInputCreate)
1085 Con_Print("Couldn't get DI proc addr\n");
1090 // register with DirectInput and get an IDirectInput to play with.
1091 hr = iDirectInputCreate(global_hInstance, DIRECTINPUT_VERSION, &g_pdi, NULL);
1098 // obtain an interface to the system mouse device.
1099 hr = IDirectInput_CreateDevice(g_pdi, &GUID_SysMouse, &g_pMouse, NULL);
1103 Con_Print("Couldn't open DI mouse device\n");
1107 // set the data format to "mouse format".
1108 hr = IDirectInputDevice_SetDataFormat(g_pMouse, &df);
1112 Con_Print("Couldn't set DI mouse format\n");
1116 // set the cooperativity level.
1117 hr = IDirectInputDevice_SetCooperativeLevel(g_pMouse, mainwindow,
1118 DISCL_EXCLUSIVE | DISCL_FOREGROUND);
1122 Con_Print("Couldn't set DI coop level\n");
1127 // set the buffer size to DINPUT_BUFFERSIZE elements.
1128 // the buffer size is a DWORD property associated with the device
1129 hr = IDirectInputDevice_SetProperty(g_pMouse, DIPROP_BUFFERSIZE, &dipdw.diph);
1133 Con_Print("Couldn't set DI buffersize\n");
1146 static void IN_StartupMouse (void)
1148 if (COM_CheckParm ("-nomouse") || COM_CheckParm("-safe"))
1151 mouseinitialized = true;
1153 // COMMANDLINEOPTION: Windows Input: -dinput enables DirectInput for mouse/joystick input
1154 if (COM_CheckParm ("-dinput"))
1155 dinput = IN_InitDInput ();
1158 Con_Print("DirectInput initialized\n");
1160 Con_Print("DirectInput not initialized\n");
1162 mouseparmsvalid = SystemParametersInfo (SPI_GETMOUSE, 0, originalmouseparms, 0);
1164 if (mouseparmsvalid)
1166 // COMMANDLINEOPTION: Windows GDI Input: -noforcemspd disables setting of mouse speed (not used with -dinput, windows only)
1167 if ( COM_CheckParm ("-noforcemspd") )
1168 newmouseparms[2] = originalmouseparms[2];
1170 // COMMANDLINEOPTION: Windows GDI Input: -noforcemaccel disables setting of mouse acceleration (not used with -dinput, windows only)
1171 if ( COM_CheckParm ("-noforcemaccel") )
1173 newmouseparms[0] = originalmouseparms[0];
1174 newmouseparms[1] = originalmouseparms[1];
1177 // COMMANDLINEOPTION: Windows GDI Input: -noforcemparms disables setting of mouse parameters (not used with -dinput, windows only)
1178 if ( COM_CheckParm ("-noforcemparms") )
1180 newmouseparms[0] = originalmouseparms[0];
1181 newmouseparms[1] = originalmouseparms[1];
1182 newmouseparms[2] = originalmouseparms[2];
1195 static void IN_MouseMove (void)
1200 if (!vid_usingmouse)
1202 //GetCursorPos (¤t_pos);
1203 //ui_mouseupdate(current_pos.x - window_x, current_pos.y - window_y);
1207 if (dinput_acquired)
1209 DIDEVICEOBJECTDATA od;
1219 hr = IDirectInputDevice_GetDeviceData(g_pMouse,
1220 sizeof(DIDEVICEOBJECTDATA), &od, &dwElements, 0);
1222 if ((hr == DIERR_INPUTLOST) || (hr == DIERR_NOTACQUIRED))
1224 IDirectInputDevice_Acquire(g_pMouse);
1228 /* Unable to read data or no data available */
1229 if (FAILED(hr) || dwElements == 0)
1232 /* Look at the element to see what happened */
1244 case DIMOFS_BUTTON0:
1245 if (od.dwData & 0x80)
1251 case DIMOFS_BUTTON1:
1252 if (od.dwData & 0x80)
1253 mstate_di |= (1<<1);
1255 mstate_di &= ~(1<<1);
1258 case DIMOFS_BUTTON2:
1259 if (od.dwData & 0x80)
1260 mstate_di |= (1<<2);
1262 mstate_di &= ~(1<<2);
1267 // perform button actions
1268 for (i=0 ; i<mouse_buttons ; i++)
1269 if ((mstate_di ^ mouse_oldbuttonstate) & (1<<i))
1270 Key_Event (K_MOUSE1 + i, 0, (mstate_di & (1<<i)) != 0);
1271 mouse_oldbuttonstate = mstate_di;
1278 GetCursorPos (¤t_pos);
1279 mx = current_pos.x - (window_x + vid.width / 2);
1280 my = current_pos.y - (window_y + vid.height / 2);
1285 // if the mouse has moved, force it to the center, so there's room to move
1287 SetCursorPos ((window_x + vid.width / 2), (window_y + vid.height / 2));
1299 if (vid_activewindow && !vid_hidden)
1312 static void IN_StartupJoystick (void)
1319 // assume no joystick
1322 // abort startup if user requests no joystick
1323 // COMMANDLINEOPTION: Windows Input: -nojoy disables joystick support, may be a small speed increase
1324 if (COM_CheckParm ("-nojoy") || COM_CheckParm("-safe"))
1327 // verify joystick driver is present
1328 if ((numdevs = joyGetNumDevs ()) == 0)
1330 Con_Print("\njoystick not found -- driver not present\n\n");
1334 // cycle through the joystick ids for the first valid one
1335 for (joy_id=0 ; joy_id<numdevs ; joy_id++)
1337 memset (&ji, 0, sizeof(ji));
1338 ji.dwSize = sizeof(ji);
1339 ji.dwFlags = JOY_RETURNCENTERED;
1341 if ((mmr = joyGetPosEx (joy_id, &ji)) == JOYERR_NOERROR)
1345 // abort startup if we didn't find a valid joystick
1346 if (mmr != JOYERR_NOERROR)
1348 Con_Printf("\njoystick not found -- no valid joysticks (%x)\n\n", mmr);
1352 // get the capabilities of the selected joystick
1353 // abort startup if command fails
1354 memset (&jc, 0, sizeof(jc));
1355 if ((mmr = joyGetDevCaps (joy_id, &jc, sizeof(jc))) != JOYERR_NOERROR)
1357 Con_Printf("\njoystick not found -- invalid joystick capabilities (%x)\n\n", mmr);
1361 // save the joystick's number of buttons and POV status
1362 joy_numbuttons = jc.wNumButtons;
1363 joy_haspov = jc.wCaps & JOYCAPS_HASPOV;
1365 // old button and POV states default to no buttons pressed
1366 joy_oldbuttonstate = joy_oldpovstate = 0;
1368 // mark the joystick as available and advanced initialization not completed
1369 // this is needed as cvars are not available during initialization
1372 joy_advancedinit = false;
1374 Con_Print("\njoystick detected\n\n");
1383 static PDWORD RawValuePointer (int axis)
1400 return NULL; // LordHavoc: hush compiler warning
1406 Joy_AdvancedUpdate_f
1409 static void Joy_AdvancedUpdate_f (void)
1412 // called once by IN_ReadJoystick and by user whenever an update is needed
1413 // cvars are now available
1417 // initialize all the maps
1418 for (i = 0; i < JOY_MAX_AXES; i++)
1420 dwAxisMap[i] = AxisNada;
1421 dwControlMap[i] = JOY_ABSOLUTE_AXIS;
1422 pdwRawValue[i] = RawValuePointer(i);
1425 if( joy_advanced.integer == 0)
1427 // default joystick initialization
1428 // 2 axes only with joystick control
1429 dwAxisMap[JOY_AXIS_X] = AxisTurn;
1430 // dwControlMap[JOY_AXIS_X] = JOY_ABSOLUTE_AXIS;
1431 dwAxisMap[JOY_AXIS_Y] = AxisForward;
1432 // dwControlMap[JOY_AXIS_Y] = JOY_ABSOLUTE_AXIS;
1436 if (strcmp (joy_name.string, "joystick") != 0)
1438 // notify user of advanced controller
1439 Con_Printf("\n%s configured\n\n", joy_name.string);
1442 // advanced initialization here
1443 // data supplied by user via joy_axisn cvars
1444 dwTemp = (DWORD) joy_advaxisx.value;
1445 dwAxisMap[JOY_AXIS_X] = dwTemp & 0x0000000f;
1446 dwControlMap[JOY_AXIS_X] = dwTemp & JOY_RELATIVE_AXIS;
1447 dwTemp = (DWORD) joy_advaxisy.value;
1448 dwAxisMap[JOY_AXIS_Y] = dwTemp & 0x0000000f;
1449 dwControlMap[JOY_AXIS_Y] = dwTemp & JOY_RELATIVE_AXIS;
1450 dwTemp = (DWORD) joy_advaxisz.value;
1451 dwAxisMap[JOY_AXIS_Z] = dwTemp & 0x0000000f;
1452 dwControlMap[JOY_AXIS_Z] = dwTemp & JOY_RELATIVE_AXIS;
1453 dwTemp = (DWORD) joy_advaxisr.value;
1454 dwAxisMap[JOY_AXIS_R] = dwTemp & 0x0000000f;
1455 dwControlMap[JOY_AXIS_R] = dwTemp & JOY_RELATIVE_AXIS;
1456 dwTemp = (DWORD) joy_advaxisu.value;
1457 dwAxisMap[JOY_AXIS_U] = dwTemp & 0x0000000f;
1458 dwControlMap[JOY_AXIS_U] = dwTemp & JOY_RELATIVE_AXIS;
1459 dwTemp = (DWORD) joy_advaxisv.value;
1460 dwAxisMap[JOY_AXIS_V] = dwTemp & 0x0000000f;
1461 dwControlMap[JOY_AXIS_V] = dwTemp & JOY_RELATIVE_AXIS;
1464 // compute the axes to collect from DirectInput
1465 joy_flags = JOY_RETURNCENTERED | JOY_RETURNBUTTONS | JOY_RETURNPOV;
1466 for (i = 0; i < JOY_MAX_AXES; i++)
1468 if (dwAxisMap[i] != AxisNada)
1470 joy_flags |= dwAxisFlags[i];
1480 static qboolean IN_ReadJoystick (void)
1483 memset (&ji, 0, sizeof(ji));
1484 ji.dwSize = sizeof(ji);
1485 ji.dwFlags = joy_flags;
1487 if (joyGetPosEx (joy_id, &ji) == JOYERR_NOERROR)
1489 // this is a hack -- there is a bug in the Logitech WingMan Warrior DirectInput Driver
1490 // rather than having 32768 be the zero point, they have the zero point at 32668
1491 // go figure -- anyway, now we get the full resolution out of the device
1492 if (joy_wwhack1.integer != 0.0)
1500 // read error occurred
1501 // turning off the joystick seems too harsh for 1 read error,
1502 // but what should be done?
1513 static void IN_JoyMove (void)
1515 float speed, aspeed;
1516 float fAxisValue, fTemp;
1517 int i, mouselook = (in_mlook.state & 1) || freelook.integer;
1519 // complete initialization if first time in
1520 // this is needed as cvars are not available at initialization time
1521 if( joy_advancedinit != true )
1523 Joy_AdvancedUpdate_f();
1524 joy_advancedinit = true;
1530 DWORD buttonstate, povstate;
1532 // loop through the joystick buttons
1533 // key a joystick event or auxillary event for higher number buttons for each state change
1534 buttonstate = ji.dwButtons;
1535 for (i=0 ; i < (int) joy_numbuttons ; i++)
1537 if ( (buttonstate & (1<<i)) && !(joy_oldbuttonstate & (1<<i)) )
1539 key_index = (i < 16) ? K_JOY1 : K_AUX1;
1540 Key_Event (key_index + i, 0, true);
1543 if ( !(buttonstate & (1<<i)) && (joy_oldbuttonstate & (1<<i)) )
1545 key_index = (i < 16) ? K_JOY1 : K_AUX1;
1546 Key_Event (key_index + i, 0, false);
1549 joy_oldbuttonstate = buttonstate;
1553 // convert POV information into 4 bits of state information
1554 // this avoids any potential problems related to moving from one
1555 // direction to another without going through the center position
1557 if(ji.dwPOV != JOY_POVCENTERED)
1559 if (ji.dwPOV == JOY_POVFORWARD)
1561 if (ji.dwPOV == JOY_POVRIGHT)
1563 if (ji.dwPOV == JOY_POVBACKWARD)
1565 if (ji.dwPOV == JOY_POVLEFT)
1568 // determine which bits have changed and key an auxillary event for each change
1569 for (i=0 ; i < 4 ; i++)
1571 if ( (povstate & (1<<i)) && !(joy_oldpovstate & (1<<i)) )
1573 Key_Event (K_AUX29 + i, 0, true);
1576 if ( !(povstate & (1<<i)) && (joy_oldpovstate & (1<<i)) )
1578 Key_Event (K_AUX29 + i, 0, false);
1581 joy_oldpovstate = povstate;
1585 // verify joystick is available and that the user wants to use it
1586 if (!joy_avail || !in_joystick.integer)
1591 // collect the joystick data, if possible
1592 if (IN_ReadJoystick () != true)
1597 if (in_speed.state & 1)
1598 speed = cl_movespeedkey.value;
1601 // LordHavoc: viewzoom affects sensitivity for sniping
1602 aspeed = speed * host_realframetime * cl.viewzoom;
1604 // loop through the axes
1605 for (i = 0; i < JOY_MAX_AXES; i++)
1607 // get the floating point zero-centered, potentially-inverted data for the current axis
1608 fAxisValue = (float) *pdwRawValue[i];
1609 // move centerpoint to zero
1610 fAxisValue -= 32768.0;
1612 if (joy_wwhack2.integer != 0.0)
1614 if (dwAxisMap[i] == AxisTurn)
1616 // this is a special formula for the Logitech WingMan Warrior
1617 // y=ax^b; where a = 300 and b = 1.3
1618 // also x values are in increments of 800 (so this is factored out)
1619 // then bounds check result to level out excessively high spin rates
1620 fTemp = 300.0 * pow(abs(fAxisValue) / 800.0, 1.3);
1621 if (fTemp > 14000.0)
1623 // restore direction information
1624 fAxisValue = (fAxisValue > 0.0) ? fTemp : -fTemp;
1628 // convert range from -32768..32767 to -1..1
1629 fAxisValue /= 32768.0;
1631 switch (dwAxisMap[i])
1634 if ((joy_advanced.integer == 0) && mouselook)
1636 // user wants forward control to become look control
1637 if (fabs(fAxisValue) > joy_pitchthreshold.value)
1639 // if mouse invert is on, invert the joystick pitch value
1640 // only absolute control support here (joy_advanced is false)
1641 if (m_pitch.value < 0.0)
1643 cl.viewangles[PITCH] -= (fAxisValue * joy_pitchsensitivity.value) * aspeed * cl_pitchspeed.value;
1647 cl.viewangles[PITCH] += (fAxisValue * joy_pitchsensitivity.value) * aspeed * cl_pitchspeed.value;
1653 // no pitch movement
1654 // disable pitch return-to-center unless requested by user
1655 // *** this code can be removed when the lookspring bug is fixed
1656 // *** the bug always has the lookspring feature on
1657 if(lookspring.value == 0.0)
1663 // user wants forward control to be forward control
1664 if (fabs(fAxisValue) > joy_forwardthreshold.value)
1666 cl.cmd.forwardmove += (fAxisValue * joy_forwardsensitivity.value) * speed * cl_forwardspeed.value;
1672 if (fabs(fAxisValue) > joy_sidethreshold.value)
1674 cl.cmd.sidemove += (fAxisValue * joy_sidesensitivity.value) * speed * cl_sidespeed.value;
1679 if ((in_strafe.state & 1) || (lookstrafe.integer && mouselook))
1681 // user wants turn control to become side control
1682 if (fabs(fAxisValue) > joy_sidethreshold.value)
1684 cl.cmd.sidemove -= (fAxisValue * joy_sidesensitivity.value) * speed * cl_sidespeed.value;
1689 // user wants turn control to be turn control
1690 if (fabs(fAxisValue) > joy_yawthreshold.value)
1692 if(dwControlMap[i] == JOY_ABSOLUTE_AXIS)
1694 cl.viewangles[YAW] += (fAxisValue * joy_yawsensitivity.value) * aspeed * cl_yawspeed.value;
1698 cl.viewangles[YAW] += (fAxisValue * joy_yawsensitivity.value) * speed * 180.0;
1708 if (fabs(fAxisValue) > joy_pitchthreshold.value)
1710 // pitch movement detected and pitch movement desired by user
1711 if(dwControlMap[i] == JOY_ABSOLUTE_AXIS)
1713 cl.viewangles[PITCH] += (fAxisValue * joy_pitchsensitivity.value) * aspeed * cl_pitchspeed.value;
1717 cl.viewangles[PITCH] += (fAxisValue * joy_pitchsensitivity.value) * speed * 180.0;
1723 // no pitch movement
1724 // disable pitch return-to-center unless requested by user
1725 // *** this code can be removed when the lookspring bug is fixed
1726 // *** the bug always has the lookspring feature on
1727 if(lookspring.integer == 0)
1739 static void IN_Init(void)
1741 uiWheelMessage = RegisterWindowMessage ( "MSWHEEL_ROLLMSG" );
1743 // joystick variables
1744 Cvar_RegisterVariable (&in_joystick);
1745 Cvar_RegisterVariable (&joy_name);
1746 Cvar_RegisterVariable (&joy_advanced);
1747 Cvar_RegisterVariable (&joy_advaxisx);
1748 Cvar_RegisterVariable (&joy_advaxisy);
1749 Cvar_RegisterVariable (&joy_advaxisz);
1750 Cvar_RegisterVariable (&joy_advaxisr);
1751 Cvar_RegisterVariable (&joy_advaxisu);
1752 Cvar_RegisterVariable (&joy_advaxisv);
1753 Cvar_RegisterVariable (&joy_forwardthreshold);
1754 Cvar_RegisterVariable (&joy_sidethreshold);
1755 Cvar_RegisterVariable (&joy_pitchthreshold);
1756 Cvar_RegisterVariable (&joy_yawthreshold);
1757 Cvar_RegisterVariable (&joy_forwardsensitivity);
1758 Cvar_RegisterVariable (&joy_sidesensitivity);
1759 Cvar_RegisterVariable (&joy_pitchsensitivity);
1760 Cvar_RegisterVariable (&joy_yawsensitivity);
1761 Cvar_RegisterVariable (&joy_wwhack1);
1762 Cvar_RegisterVariable (&joy_wwhack2);
1763 Cmd_AddCommand ("joyadvancedupdate", Joy_AdvancedUpdate_f);
1766 static void IN_Shutdown(void)
1768 IN_Activate (false);
1771 IDirectInputDevice_Release(g_pMouse);
1775 IDirectInput_Release(g_pdi);