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 static keynum_t buttonremap[16] =
492 /* main window procedure */
493 LONG WINAPI MainWndProc (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
496 int fActive, fMinimized, temp;
501 qboolean down = false;
503 if ( uMsg == uiWheelMessage )
504 uMsg = WM_MOUSEWHEEL;
509 if (vid_isfullscreen)
510 ShowWindow(mainwindow, SW_SHOWMINNOACTIVE);
517 window_x = (int) LOWORD(lParam);
518 window_y = (int) HIWORD(lParam);
527 vkey = MapKey(lParam, wParam);
528 GetKeyboardState (state);
529 // alt/ctrl/shift tend to produce funky ToAscii values,
530 // and if it's not a single character we don't know care about it
531 charlength = ToAscii (wParam, lParam >> 16, state, (unsigned short *)asciichar, 0);
532 if (vkey == K_ALT || vkey == K_CTRL || vkey == K_SHIFT || charlength == 0)
534 else if( charlength == 2 ) {
535 asciichar[0] = asciichar[1];
537 Key_Event (vkey, asciichar[0], down);
541 // keep Alt-Space from happening
544 // this is complicated because Win32 seems to pack multiple mouse events into
545 // one update sometimes, so we always check all states and look for events
552 case WM_XBUTTONDOWN: // backslash :: imouse explorer buttons
553 case WM_XBUTTONUP: // backslash :: imouse explorer buttons
557 if (wParam & MK_LBUTTON)
560 if (wParam & MK_RBUTTON)
563 if (wParam & MK_MBUTTON)
566 /* backslash :: imouse explorer buttons */
567 if (wParam & MK_XBUTTON1)
570 if (wParam & MK_XBUTTON2)
574 // LordHavoc: lets hope this allows more buttons in the future...
575 if (wParam & MK_XBUTTON3)
577 if (wParam & MK_XBUTTON4)
579 if (wParam & MK_XBUTTON5)
581 if (wParam & MK_XBUTTON6)
583 if (wParam & MK_XBUTTON7)
586 if (vid_usingmouse && !dinput_acquired)
588 // perform button actions
590 for (i=0 ; i<mouse_buttons && i < 16 ; i++)
591 if ((temp ^ mouse_oldbuttonstate) & (1<<i))
592 Key_Event (buttonremap[i], 0, (temp & (1<<i)) != 0);
593 mouse_oldbuttonstate = temp;
598 // JACK: This is the mouse wheel with the Intellimouse
599 // Its delta is either positive or neg, and we generate the proper
602 if ((short) HIWORD(wParam) > 0) {
603 Key_Event(K_MWHEELUP, 0, true);
604 Key_Event(K_MWHEELUP, 0, false);
606 Key_Event(K_MWHEELDOWN, 0, true);
607 Key_Event(K_MWHEELDOWN, 0, false);
615 if (MessageBox (mainwindow, "Are you sure you want to quit?", "Confirm Exit", MB_YESNO | MB_SETFOREGROUND | MB_ICONQUESTION) == IDYES)
621 fActive = LOWORD(wParam);
622 fMinimized = (BOOL) HIWORD(wParam);
623 AppActivate(!(fActive == WA_INACTIVE), fMinimized);
625 // fix the leftover Alt from any Alt-Tab or the like that switched us away
631 // PostQuitMessage (0);
635 lRet = CDAudio_MessageHandler (hWnd, uMsg, wParam, lParam);
639 /* pass all unhandled messages to DefWindowProc */
640 lRet = DefWindowProc (hWnd, uMsg, wParam, lParam);
644 /* return 1 if handled message, 0 if not */
648 int VID_SetGamma(unsigned short *ramps)
650 HDC hdc = GetDC (NULL);
651 int i = SetDeviceGammaRamp(hdc, ramps);
652 ReleaseDC (NULL, hdc);
653 return i; // return success or failure
656 int VID_GetGamma(unsigned short *ramps)
658 HDC hdc = GetDC (NULL);
659 int i = GetDeviceGammaRamp(hdc, ramps);
660 ReleaseDC (NULL, hdc);
661 return i; // return success or failure
664 static HINSTANCE gldll;
666 static void GL_CloseLibrary(void)
671 qwglGetProcAddress = NULL;
674 gl_platformextensions = "";
677 static int GL_OpenLibrary(const char *name)
679 Con_Printf("Loading OpenGL driver %s\n", name);
681 if (!(gldll = LoadLibrary(name)))
683 Con_Printf("Unable to LoadLibrary %s\n", name);
686 strcpy(gl_driver, name);
690 void *GL_GetProcAddress(const char *name)
693 if (qwglGetProcAddress != NULL)
694 p = (void *) qwglGetProcAddress(name);
696 p = (void *) GetProcAddress(gldll, name);
700 static void IN_Init(void);
705 InitCommonControls();
706 hIcon = LoadIcon (global_hInstance, MAKEINTRESOURCE (IDI_ICON1));
708 // Register the frame class
710 wc.lpfnWndProc = (WNDPROC)MainWndProc;
713 wc.hInstance = global_hInstance;
715 wc.hCursor = LoadCursor (NULL,IDC_ARROW);
716 wc.hbrBackground = NULL;
718 wc.lpszClassName = "DarkPlacesWindowClass";
720 if (!RegisterClass (&wc))
721 Con_Printf ("Couldn't register window class\n");
726 int VID_InitMode (int fullscreen, int width, int height, int bpp)
732 PIXELFORMATDESCRIPTOR pfd =
734 sizeof(PIXELFORMATDESCRIPTOR), // size of this pfd
736 PFD_DRAW_TO_WINDOW // support window
737 | PFD_SUPPORT_OPENGL // support OpenGL
738 | PFD_DOUBLEBUFFER , // double buffered
739 PFD_TYPE_RGBA, // RGBA type
740 24, // 24-bit color depth
741 0, 0, 0, 0, 0, 0, // color bits ignored
742 0, // no alpha buffer
743 0, // shift bit ignored
744 0, // no accumulation buffer
745 0, 0, 0, 0, // accum bits ignored
746 32, // 32-bit z-buffer
747 0, // no stencil buffer
748 0, // no auxiliary buffer
749 PFD_MAIN_PLANE, // main layer
751 0, 0, 0 // layer masks ignored
754 DWORD WindowStyle, ExWindowStyle;
755 int CenterX, CenterY;
756 const char *gldrivername;
760 Sys_Error("VID_InitMode called when video is already initialised");
762 // if stencil is enabled, ask for alpha too
765 pfd.cStencilBits = 8;
770 pfd.cStencilBits = 0;
774 gldrivername = "opengl32.dll";
775 // 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
776 i = COM_CheckParm("-gl_driver");
777 if (i && i < com_argc - 1)
778 gldrivername = com_argv[i + 1];
779 if (!GL_OpenLibrary(gldrivername))
781 Con_Printf("Unable to load GL driver %s\n", gldrivername);
785 memset(&gdevmode, 0, sizeof(gdevmode));
787 vid_isfullscreen = false;
790 gdevmode.dmFields = DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT;
791 gdevmode.dmBitsPerPel = bpp;
792 gdevmode.dmPelsWidth = width;
793 gdevmode.dmPelsHeight = height;
794 gdevmode.dmSize = sizeof (gdevmode);
795 if (ChangeDisplaySettings (&gdevmode, CDS_FULLSCREEN) != DISP_CHANGE_SUCCESSFUL)
798 Con_Printf("Unable to change to requested mode %dx%dx%dbpp\n", width, height, bpp);
802 vid_isfullscreen = true;
803 WindowStyle = WS_POPUP;
804 ExWindowStyle = WS_EX_TOPMOST;
809 i = GetDeviceCaps(hdc, RASTERCAPS);
810 depth = GetDeviceCaps(hdc, PLANES) * GetDeviceCaps(hdc, BITSPIXEL);
811 ReleaseDC (NULL, hdc);
815 Con_Print("Can't run in non-RGB mode\n");
821 Con_Print("A higher desktop depth is required to run this video mode\n");
825 WindowStyle = WS_OVERLAPPED | WS_BORDER | WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX;
832 rect.bottom = height;
833 AdjustWindowRectEx(&rect, WindowStyle, false, 0);
842 CenterX = (GetSystemMetrics(SM_CXSCREEN) - (rect.right - rect.left)) / 2;
843 CenterY = (GetSystemMetrics(SM_CYSCREEN) - (rect.bottom - rect.top)) / 2;
845 CenterX = max(0, CenterX);
846 CenterY = max(0, CenterY);
848 // x and y may be changed by WM_MOVE messages
851 rect.left += CenterX;
852 rect.right += CenterX;
854 rect.bottom += CenterY;
856 mainwindow = CreateWindowEx (ExWindowStyle, "DarkPlacesWindowClass", gamename, WindowStyle, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, NULL, NULL, global_hInstance, NULL);
859 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);
866 SetWindowPos (mainwindow, NULL, CenterX, CenterY, 0, 0,SWP_NOSIZE | SWP_NOZORDER | SWP_SHOWWINDOW | SWP_DRAWFRAME);
869 ShowWindow (mainwindow, SW_SHOWDEFAULT);
870 UpdateWindow (mainwindow);
872 // now we try to make sure we get the focus on the mode switch, because
873 // sometimes in some systems we don't. We grab the foreground, then
874 // finish setting up, pump all our messages, and sleep for a little while
875 // to let messages finish bouncing around the system, then we put
876 // ourselves at the top of the z order, then grab the foreground again,
877 // Who knows if it helps, but it probably doesn't hurt
878 SetForegroundWindow (mainwindow);
880 while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))
882 TranslateMessage (&msg);
883 DispatchMessage (&msg);
888 SetWindowPos (mainwindow, HWND_TOP, 0, 0, 0, 0, SWP_DRAWFRAME | SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW | SWP_NOCOPYBITS);
890 SetForegroundWindow (mainwindow);
892 // fix the leftover Alt from any Alt-Tab or the like that switched us away
895 baseDC = GetDC(mainwindow);
897 if ((pixelformat = ChoosePixelFormat(baseDC, &pfd)) == 0)
900 Con_Printf("ChoosePixelFormat(%d, %p) failed\n", baseDC, &pfd);
904 if (SetPixelFormat(baseDC, pixelformat, &pfd) == false)
907 Con_Printf("SetPixelFormat(%d, %d, %p) failed\n", baseDC, pixelformat, &pfd);
911 if (!GL_CheckExtension("wgl", wglfuncs, NULL, false))
914 Con_Print("wgl functions not found\n");
918 baseRC = qwglCreateContext(baseDC);
922 Con_Print("Could not initialize GL (wglCreateContext failed).\n\nMake sure you are in 65536 color mode, and try running -window.\n");
925 if (!qwglMakeCurrent(baseDC, baseRC))
928 Con_Printf("wglMakeCurrent(%d, %d) failed\n", baseDC, baseRC);
932 if ((qglGetString = (const GLubyte* (GLAPIENTRY *)(GLenum name))GL_GetProcAddress("glGetString")) == NULL)
935 Con_Print("glGetString not found\n");
938 if ((qwglGetExtensionsStringARB = (const char *(WINAPI *)(HDC hdc))GL_GetProcAddress("wglGetExtensionsStringARB")) == NULL)
939 Con_Print("wglGetExtensionsStringARB not found\n");
940 gl_renderer = qglGetString(GL_RENDERER);
941 gl_vendor = qglGetString(GL_VENDOR);
942 gl_version = qglGetString(GL_VERSION);
943 gl_extensions = qglGetString(GL_EXTENSIONS);
945 gl_platformextensions = "";
947 gl_videosyncavailable = false;
949 if (qwglGetExtensionsStringARB)
950 gl_platformextensions = qwglGetExtensionsStringARB(baseDC);
952 // COMMANDLINEOPTION: Windows WGL: -novideosync disables WGL_EXT_swap_control
953 gl_videosyncavailable = GL_CheckExtension("WGL_EXT_swap_control", wglswapintervalfuncs, "-novideosync", false);
954 //ReleaseDC(mainwindow, hdc);
958 // LordHavoc: special differences for ATI (broken 8bit color when also using 32bit? weird!)
959 if (strncasecmp(gl_vendor,"ATI",3)==0)
961 if (strncasecmp(gl_renderer,"Rage Pro",8)==0)
964 if (strncasecmp(gl_renderer,"Matrox G200 Direct3D",20)==0) // a D3D driver for GL? sigh...
967 //vid_menudrawfn = VID_MenuDraw;
968 //vid_menukeyfn = VID_MenuKey;
969 vid_usingmouse = false;
970 vid_usingvsync = false;
972 vid_initialized = true;
975 IN_StartupJoystick ();
977 if (gl_videosyncavailable)
979 vid_usevsync = vid_vsync.integer;
980 vid_usingvsync = vid_vsync.integer;
981 qwglSwapIntervalEXT (vid_usevsync);
987 static void IN_Shutdown(void);
988 void VID_Shutdown (void)
990 if(vid_initialized == false)
993 VID_RestoreSystemGamma();
995 vid_initialized = false;
998 qwglMakeCurrent(NULL, NULL);
999 if (baseRC && qwglDeleteContext)
1000 qwglDeleteContext(baseRC);
1001 // close the library before we get rid of the window
1003 if (baseDC && mainwindow)
1004 ReleaseDC(mainwindow, baseDC);
1005 AppActivate(false, false);
1007 DestroyWindow(mainwindow);
1009 if (vid_isfullscreen)
1010 ChangeDisplaySettings (NULL, 0);
1011 vid_isfullscreen = false;
1014 static void IN_Activate (qboolean grab)
1016 if (!mouseinitialized)
1021 if (!vid_usingmouse)
1023 vid_usingmouse = true;
1024 cl_ignoremousemove = true;
1025 if (dinput && g_pMouse)
1027 IDirectInputDevice_Acquire(g_pMouse);
1028 dinput_acquired = true;
1033 window_rect.left = window_x;
1034 window_rect.top = window_y;
1035 window_rect.right = window_x + vid.width;
1036 window_rect.bottom = window_y + vid.height;
1037 if (mouseparmsvalid)
1038 restore_spi = SystemParametersInfo (SPI_SETMOUSE, 0, newmouseparms, 0);
1039 SetCursorPos ((window_x + vid.width / 2), (window_y + vid.height / 2));
1040 SetCapture (mainwindow);
1041 ClipCursor (&window_rect);
1050 vid_usingmouse = false;
1051 cl_ignoremousemove = true;
1052 if (dinput_acquired)
1054 IDirectInputDevice_Unacquire(g_pMouse);
1055 dinput_acquired = false;
1060 SystemParametersInfo (SPI_SETMOUSE, 0, originalmouseparms, 0);
1075 static qboolean IN_InitDInput (void)
1078 DIPROPDWORD dipdw = {
1080 sizeof(DIPROPDWORD), // diph.dwSize
1081 sizeof(DIPROPHEADER), // diph.dwHeaderSize
1083 DIPH_DEVICE, // diph.dwHow
1085 DINPUT_BUFFERSIZE, // dwData
1090 hInstDI = LoadLibrary("dinput.dll");
1092 if (hInstDI == NULL)
1094 Con_Print("Couldn't load dinput.dll\n");
1099 if (!pDirectInputCreate)
1101 pDirectInputCreate = (void *)GetProcAddress(hInstDI,"DirectInputCreateA");
1103 if (!pDirectInputCreate)
1105 Con_Print("Couldn't get DI proc addr\n");
1110 // register with DirectInput and get an IDirectInput to play with.
1111 hr = iDirectInputCreate(global_hInstance, DIRECTINPUT_VERSION, &g_pdi, NULL);
1118 // obtain an interface to the system mouse device.
1119 hr = IDirectInput_CreateDevice(g_pdi, &GUID_SysMouse, &g_pMouse, NULL);
1123 Con_Print("Couldn't open DI mouse device\n");
1127 // set the data format to "mouse format".
1128 hr = IDirectInputDevice_SetDataFormat(g_pMouse, &df);
1132 Con_Print("Couldn't set DI mouse format\n");
1136 // set the cooperativity level.
1137 hr = IDirectInputDevice_SetCooperativeLevel(g_pMouse, mainwindow,
1138 DISCL_EXCLUSIVE | DISCL_FOREGROUND);
1142 Con_Print("Couldn't set DI coop level\n");
1147 // set the buffer size to DINPUT_BUFFERSIZE elements.
1148 // the buffer size is a DWORD property associated with the device
1149 hr = IDirectInputDevice_SetProperty(g_pMouse, DIPROP_BUFFERSIZE, &dipdw.diph);
1153 Con_Print("Couldn't set DI buffersize\n");
1166 static void IN_StartupMouse (void)
1168 if (COM_CheckParm ("-nomouse") || COM_CheckParm("-safe"))
1171 mouseinitialized = true;
1173 // COMMANDLINEOPTION: Windows Input: -dinput enables DirectInput for mouse/joystick input
1174 if (COM_CheckParm ("-dinput"))
1175 dinput = IN_InitDInput ();
1178 Con_Print("DirectInput initialized\n");
1180 Con_Print("DirectInput not initialized\n");
1182 mouseparmsvalid = SystemParametersInfo (SPI_GETMOUSE, 0, originalmouseparms, 0);
1184 if (mouseparmsvalid)
1186 // COMMANDLINEOPTION: Windows GDI Input: -noforcemspd disables setting of mouse speed (not used with -dinput, windows only)
1187 if ( COM_CheckParm ("-noforcemspd") )
1188 newmouseparms[2] = originalmouseparms[2];
1190 // COMMANDLINEOPTION: Windows GDI Input: -noforcemaccel disables setting of mouse acceleration (not used with -dinput, windows only)
1191 if ( COM_CheckParm ("-noforcemaccel") )
1193 newmouseparms[0] = originalmouseparms[0];
1194 newmouseparms[1] = originalmouseparms[1];
1197 // COMMANDLINEOPTION: Windows GDI Input: -noforcemparms disables setting of mouse parameters (not used with -dinput, windows only)
1198 if ( COM_CheckParm ("-noforcemparms") )
1200 newmouseparms[0] = originalmouseparms[0];
1201 newmouseparms[1] = originalmouseparms[1];
1202 newmouseparms[2] = originalmouseparms[2];
1215 static void IN_MouseMove (void)
1220 if (!vid_usingmouse)
1222 //GetCursorPos (¤t_pos);
1223 //ui_mouseupdate(current_pos.x - window_x, current_pos.y - window_y);
1227 if (dinput_acquired)
1229 DIDEVICEOBJECTDATA od;
1239 hr = IDirectInputDevice_GetDeviceData(g_pMouse,
1240 sizeof(DIDEVICEOBJECTDATA), &od, &dwElements, 0);
1242 if ((hr == DIERR_INPUTLOST) || (hr == DIERR_NOTACQUIRED))
1244 IDirectInputDevice_Acquire(g_pMouse);
1248 /* Unable to read data or no data available */
1249 if (FAILED(hr) || dwElements == 0)
1252 /* Look at the element to see what happened */
1264 case DIMOFS_BUTTON0:
1265 if (od.dwData & 0x80)
1271 case DIMOFS_BUTTON1:
1272 if (od.dwData & 0x80)
1273 mstate_di |= (1<<1);
1275 mstate_di &= ~(1<<1);
1278 case DIMOFS_BUTTON2:
1279 if (od.dwData & 0x80)
1280 mstate_di |= (1<<2);
1282 mstate_di &= ~(1<<2);
1287 // perform button actions
1288 for (i=0 ; i<mouse_buttons && i < 16 ; i++)
1289 if ((mstate_di ^ mouse_oldbuttonstate) & (1<<i))
1290 Key_Event (buttonremap[i], 0, (mstate_di & (1<<i)) != 0);
1291 mouse_oldbuttonstate = mstate_di;
1298 GetCursorPos (¤t_pos);
1299 mx = current_pos.x - (window_x + vid.width / 2);
1300 my = current_pos.y - (window_y + vid.height / 2);
1305 // if the mouse has moved, force it to the center, so there's room to move
1307 SetCursorPos ((window_x + vid.width / 2), (window_y + vid.height / 2));
1319 if (vid_activewindow && !vid_hidden)
1332 static void IN_StartupJoystick (void)
1339 // assume no joystick
1342 // abort startup if user requests no joystick
1343 // COMMANDLINEOPTION: Windows Input: -nojoy disables joystick support, may be a small speed increase
1344 if (COM_CheckParm ("-nojoy") || COM_CheckParm("-safe"))
1347 // verify joystick driver is present
1348 if ((numdevs = joyGetNumDevs ()) == 0)
1350 Con_Print("\njoystick not found -- driver not present\n\n");
1354 // cycle through the joystick ids for the first valid one
1355 for (joy_id=0 ; joy_id<numdevs ; joy_id++)
1357 memset (&ji, 0, sizeof(ji));
1358 ji.dwSize = sizeof(ji);
1359 ji.dwFlags = JOY_RETURNCENTERED;
1361 if ((mmr = joyGetPosEx (joy_id, &ji)) == JOYERR_NOERROR)
1365 // abort startup if we didn't find a valid joystick
1366 if (mmr != JOYERR_NOERROR)
1368 Con_Printf("\njoystick not found -- no valid joysticks (%x)\n\n", mmr);
1372 // get the capabilities of the selected joystick
1373 // abort startup if command fails
1374 memset (&jc, 0, sizeof(jc));
1375 if ((mmr = joyGetDevCaps (joy_id, &jc, sizeof(jc))) != JOYERR_NOERROR)
1377 Con_Printf("\njoystick not found -- invalid joystick capabilities (%x)\n\n", mmr);
1381 // save the joystick's number of buttons and POV status
1382 joy_numbuttons = jc.wNumButtons;
1383 joy_haspov = jc.wCaps & JOYCAPS_HASPOV;
1385 // old button and POV states default to no buttons pressed
1386 joy_oldbuttonstate = joy_oldpovstate = 0;
1388 // mark the joystick as available and advanced initialization not completed
1389 // this is needed as cvars are not available during initialization
1392 joy_advancedinit = false;
1394 Con_Print("\njoystick detected\n\n");
1403 static PDWORD RawValuePointer (int axis)
1420 return NULL; // LordHavoc: hush compiler warning
1426 Joy_AdvancedUpdate_f
1429 static void Joy_AdvancedUpdate_f (void)
1432 // called once by IN_ReadJoystick and by user whenever an update is needed
1433 // cvars are now available
1437 // initialize all the maps
1438 for (i = 0; i < JOY_MAX_AXES; i++)
1440 dwAxisMap[i] = AxisNada;
1441 dwControlMap[i] = JOY_ABSOLUTE_AXIS;
1442 pdwRawValue[i] = RawValuePointer(i);
1445 if( joy_advanced.integer == 0)
1447 // default joystick initialization
1448 // 2 axes only with joystick control
1449 dwAxisMap[JOY_AXIS_X] = AxisTurn;
1450 // dwControlMap[JOY_AXIS_X] = JOY_ABSOLUTE_AXIS;
1451 dwAxisMap[JOY_AXIS_Y] = AxisForward;
1452 // dwControlMap[JOY_AXIS_Y] = JOY_ABSOLUTE_AXIS;
1456 if (strcmp (joy_name.string, "joystick") != 0)
1458 // notify user of advanced controller
1459 Con_Printf("\n%s configured\n\n", joy_name.string);
1462 // advanced initialization here
1463 // data supplied by user via joy_axisn cvars
1464 dwTemp = (DWORD) joy_advaxisx.value;
1465 dwAxisMap[JOY_AXIS_X] = dwTemp & 0x0000000f;
1466 dwControlMap[JOY_AXIS_X] = dwTemp & JOY_RELATIVE_AXIS;
1467 dwTemp = (DWORD) joy_advaxisy.value;
1468 dwAxisMap[JOY_AXIS_Y] = dwTemp & 0x0000000f;
1469 dwControlMap[JOY_AXIS_Y] = dwTemp & JOY_RELATIVE_AXIS;
1470 dwTemp = (DWORD) joy_advaxisz.value;
1471 dwAxisMap[JOY_AXIS_Z] = dwTemp & 0x0000000f;
1472 dwControlMap[JOY_AXIS_Z] = dwTemp & JOY_RELATIVE_AXIS;
1473 dwTemp = (DWORD) joy_advaxisr.value;
1474 dwAxisMap[JOY_AXIS_R] = dwTemp & 0x0000000f;
1475 dwControlMap[JOY_AXIS_R] = dwTemp & JOY_RELATIVE_AXIS;
1476 dwTemp = (DWORD) joy_advaxisu.value;
1477 dwAxisMap[JOY_AXIS_U] = dwTemp & 0x0000000f;
1478 dwControlMap[JOY_AXIS_U] = dwTemp & JOY_RELATIVE_AXIS;
1479 dwTemp = (DWORD) joy_advaxisv.value;
1480 dwAxisMap[JOY_AXIS_V] = dwTemp & 0x0000000f;
1481 dwControlMap[JOY_AXIS_V] = dwTemp & JOY_RELATIVE_AXIS;
1484 // compute the axes to collect from DirectInput
1485 joy_flags = JOY_RETURNCENTERED | JOY_RETURNBUTTONS | JOY_RETURNPOV;
1486 for (i = 0; i < JOY_MAX_AXES; i++)
1488 if (dwAxisMap[i] != AxisNada)
1490 joy_flags |= dwAxisFlags[i];
1500 static qboolean IN_ReadJoystick (void)
1503 memset (&ji, 0, sizeof(ji));
1504 ji.dwSize = sizeof(ji);
1505 ji.dwFlags = joy_flags;
1507 if (joyGetPosEx (joy_id, &ji) == JOYERR_NOERROR)
1509 // this is a hack -- there is a bug in the Logitech WingMan Warrior DirectInput Driver
1510 // rather than having 32768 be the zero point, they have the zero point at 32668
1511 // go figure -- anyway, now we get the full resolution out of the device
1512 if (joy_wwhack1.integer != 0.0)
1520 // read error occurred
1521 // turning off the joystick seems too harsh for 1 read error,
1522 // but what should be done?
1533 static void IN_JoyMove (void)
1535 float speed, aspeed;
1536 float fAxisValue, fTemp;
1537 int i, mouselook = (in_mlook.state & 1) || freelook.integer;
1539 // complete initialization if first time in
1540 // this is needed as cvars are not available at initialization time
1541 if( joy_advancedinit != true )
1543 Joy_AdvancedUpdate_f();
1544 joy_advancedinit = true;
1550 DWORD buttonstate, povstate;
1552 // loop through the joystick buttons
1553 // key a joystick event or auxillary event for higher number buttons for each state change
1554 buttonstate = ji.dwButtons;
1555 for (i=0 ; i < (int) joy_numbuttons ; i++)
1557 if ( (buttonstate & (1<<i)) && !(joy_oldbuttonstate & (1<<i)) )
1559 key_index = (i < 16) ? K_JOY1 : K_AUX1;
1560 Key_Event (key_index + i, 0, true);
1563 if ( !(buttonstate & (1<<i)) && (joy_oldbuttonstate & (1<<i)) )
1565 key_index = (i < 16) ? K_JOY1 : K_AUX1;
1566 Key_Event (key_index + i, 0, false);
1569 joy_oldbuttonstate = buttonstate;
1573 // convert POV information into 4 bits of state information
1574 // this avoids any potential problems related to moving from one
1575 // direction to another without going through the center position
1577 if(ji.dwPOV != JOY_POVCENTERED)
1579 if (ji.dwPOV == JOY_POVFORWARD)
1581 if (ji.dwPOV == JOY_POVRIGHT)
1583 if (ji.dwPOV == JOY_POVBACKWARD)
1585 if (ji.dwPOV == JOY_POVLEFT)
1588 // determine which bits have changed and key an auxillary event for each change
1589 for (i=0 ; i < 4 ; i++)
1591 if ( (povstate & (1<<i)) && !(joy_oldpovstate & (1<<i)) )
1593 Key_Event (K_AUX29 + i, 0, true);
1596 if ( !(povstate & (1<<i)) && (joy_oldpovstate & (1<<i)) )
1598 Key_Event (K_AUX29 + i, 0, false);
1601 joy_oldpovstate = povstate;
1605 // verify joystick is available and that the user wants to use it
1606 if (!joy_avail || !in_joystick.integer)
1611 // collect the joystick data, if possible
1612 if (IN_ReadJoystick () != true)
1617 if (in_speed.state & 1)
1618 speed = cl_movespeedkey.value;
1621 // LordHavoc: viewzoom affects sensitivity for sniping
1622 aspeed = speed * host_realframetime * cl.viewzoom;
1624 // loop through the axes
1625 for (i = 0; i < JOY_MAX_AXES; i++)
1627 // get the floating point zero-centered, potentially-inverted data for the current axis
1628 fAxisValue = (float) *pdwRawValue[i];
1629 // move centerpoint to zero
1630 fAxisValue -= 32768.0;
1632 if (joy_wwhack2.integer != 0.0)
1634 if (dwAxisMap[i] == AxisTurn)
1636 // this is a special formula for the Logitech WingMan Warrior
1637 // y=ax^b; where a = 300 and b = 1.3
1638 // also x values are in increments of 800 (so this is factored out)
1639 // then bounds check result to level out excessively high spin rates
1640 fTemp = 300.0 * pow(abs(fAxisValue) / 800.0, 1.3);
1641 if (fTemp > 14000.0)
1643 // restore direction information
1644 fAxisValue = (fAxisValue > 0.0) ? fTemp : -fTemp;
1648 // convert range from -32768..32767 to -1..1
1649 fAxisValue /= 32768.0;
1651 switch (dwAxisMap[i])
1654 if ((joy_advanced.integer == 0) && mouselook)
1656 // user wants forward control to become look control
1657 if (fabs(fAxisValue) > joy_pitchthreshold.value)
1659 // if mouse invert is on, invert the joystick pitch value
1660 // only absolute control support here (joy_advanced is false)
1661 if (m_pitch.value < 0.0)
1663 cl.viewangles[PITCH] -= (fAxisValue * joy_pitchsensitivity.value) * aspeed * cl_pitchspeed.value;
1667 cl.viewangles[PITCH] += (fAxisValue * joy_pitchsensitivity.value) * aspeed * cl_pitchspeed.value;
1673 // no pitch movement
1674 // disable pitch return-to-center unless requested by user
1675 // *** this code can be removed when the lookspring bug is fixed
1676 // *** the bug always has the lookspring feature on
1677 if(lookspring.value == 0.0)
1683 // user wants forward control to be forward control
1684 if (fabs(fAxisValue) > joy_forwardthreshold.value)
1686 cl.cmd.forwardmove += (fAxisValue * joy_forwardsensitivity.value) * speed * cl_forwardspeed.value;
1692 if (fabs(fAxisValue) > joy_sidethreshold.value)
1694 cl.cmd.sidemove += (fAxisValue * joy_sidesensitivity.value) * speed * cl_sidespeed.value;
1699 if ((in_strafe.state & 1) || (lookstrafe.integer && mouselook))
1701 // user wants turn control to become side control
1702 if (fabs(fAxisValue) > joy_sidethreshold.value)
1704 cl.cmd.sidemove -= (fAxisValue * joy_sidesensitivity.value) * speed * cl_sidespeed.value;
1709 // user wants turn control to be turn control
1710 if (fabs(fAxisValue) > joy_yawthreshold.value)
1712 if(dwControlMap[i] == JOY_ABSOLUTE_AXIS)
1714 cl.viewangles[YAW] += (fAxisValue * joy_yawsensitivity.value) * aspeed * cl_yawspeed.value;
1718 cl.viewangles[YAW] += (fAxisValue * joy_yawsensitivity.value) * speed * 180.0;
1728 if (fabs(fAxisValue) > joy_pitchthreshold.value)
1730 // pitch movement detected and pitch movement desired by user
1731 if(dwControlMap[i] == JOY_ABSOLUTE_AXIS)
1733 cl.viewangles[PITCH] += (fAxisValue * joy_pitchsensitivity.value) * aspeed * cl_pitchspeed.value;
1737 cl.viewangles[PITCH] += (fAxisValue * joy_pitchsensitivity.value) * speed * 180.0;
1743 // no pitch movement
1744 // disable pitch return-to-center unless requested by user
1745 // *** this code can be removed when the lookspring bug is fixed
1746 // *** the bug always has the lookspring feature on
1747 if(lookspring.integer == 0)
1759 static void IN_Init(void)
1761 uiWheelMessage = RegisterWindowMessage ( "MSWHEEL_ROLLMSG" );
1763 // joystick variables
1764 Cvar_RegisterVariable (&in_joystick);
1765 Cvar_RegisterVariable (&joy_name);
1766 Cvar_RegisterVariable (&joy_advanced);
1767 Cvar_RegisterVariable (&joy_advaxisx);
1768 Cvar_RegisterVariable (&joy_advaxisy);
1769 Cvar_RegisterVariable (&joy_advaxisz);
1770 Cvar_RegisterVariable (&joy_advaxisr);
1771 Cvar_RegisterVariable (&joy_advaxisu);
1772 Cvar_RegisterVariable (&joy_advaxisv);
1773 Cvar_RegisterVariable (&joy_forwardthreshold);
1774 Cvar_RegisterVariable (&joy_sidethreshold);
1775 Cvar_RegisterVariable (&joy_pitchthreshold);
1776 Cvar_RegisterVariable (&joy_yawthreshold);
1777 Cvar_RegisterVariable (&joy_forwardsensitivity);
1778 Cvar_RegisterVariable (&joy_sidesensitivity);
1779 Cvar_RegisterVariable (&joy_pitchsensitivity);
1780 Cvar_RegisterVariable (&joy_yawsensitivity);
1781 Cvar_RegisterVariable (&joy_wwhack1);
1782 Cvar_RegisterVariable (&joy_wwhack2);
1783 Cmd_AddCommand ("joyadvancedupdate", Joy_AdvancedUpdate_f);
1786 static void IN_Shutdown(void)
1788 IN_Activate (false);
1791 IDirectInputDevice_Release(g_pMouse);
1795 IDirectInput_Release(g_pdi);