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
27 int cl_available = true;
29 int (WINAPI *qwglChoosePixelFormat)(HDC, CONST PIXELFORMATDESCRIPTOR *);
30 int (WINAPI *qwglDescribePixelFormat)(HDC, int, UINT, LPPIXELFORMATDESCRIPTOR);
31 //int (WINAPI *qwglGetPixelFormat)(HDC);
32 BOOL (WINAPI *qwglSetPixelFormat)(HDC, int, CONST PIXELFORMATDESCRIPTOR *);
33 BOOL (WINAPI *qwglSwapBuffers)(HDC);
34 HGLRC (WINAPI *qwglCreateContext)(HDC);
35 BOOL (WINAPI *qwglDeleteContext)(HGLRC);
36 HGLRC (WINAPI *qwglGetCurrentContext)(VOID);
37 HDC (WINAPI *qwglGetCurrentDC)(VOID);
38 PROC (WINAPI *qwglGetProcAddress)(LPCSTR);
39 BOOL (WINAPI *qwglMakeCurrent)(HDC, HGLRC);
40 BOOL (WINAPI *qwglSwapIntervalEXT)(int interval);
41 const char *(WINAPI *qwglGetExtensionsStringARB)(HDC hdc);
43 static dllfunction_t wglfuncs[] =
45 {"wglChoosePixelFormat", (void **) &qwglChoosePixelFormat},
46 {"wglDescribePixelFormat", (void **) &qwglDescribePixelFormat},
47 // {"wglGetPixelFormat", (void **) &qwglGetPixelFormat},
48 {"wglSetPixelFormat", (void **) &qwglSetPixelFormat},
49 {"wglSwapBuffers", (void **) &qwglSwapBuffers},
50 {"wglCreateContext", (void **) &qwglCreateContext},
51 {"wglDeleteContext", (void **) &qwglDeleteContext},
52 {"wglGetProcAddress", (void **) &qwglGetProcAddress},
53 {"wglMakeCurrent", (void **) &qwglMakeCurrent},
54 {"wglGetCurrentContext", (void **) &qwglGetCurrentContext},
55 {"wglGetCurrentDC", (void **) &qwglGetCurrentDC},
59 static dllfunction_t wglswapintervalfuncs[] =
61 {"wglSwapIntervalEXT", (void **) &qwglSwapIntervalEXT},
65 qboolean scr_skipupdate;
67 static DEVMODE gdevmode;
68 static qboolean vid_initialized = false;
69 static qboolean vid_wassuspended = false;
70 static int vid_usingmouse;
71 extern qboolean mouseactive; // from in_win.c
76 //HWND WINAPI InitializeWindow (HINSTANCE hInstance, int nCmdShow);
78 static int vid_isfullscreen;
80 //void VID_MenuDraw (void);
81 //void VID_MenuKey (int key);
83 //LONG WINAPI MainWndProc (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
84 //void AppActivate(BOOL fActive, BOOL minimize);
85 //void ClearAllStates (void);
86 //void VID_UpdateWindowStatus (void);
88 //====================================
90 int window_x, window_y, window_width, window_height;
91 int window_center_x, window_center_y;
93 void IN_ShowMouse (void);
94 void IN_DeactivateMouse (void);
95 void IN_HideMouse (void);
96 void IN_ActivateMouse (void);
97 void IN_MouseEvent (int mstate);
98 void IN_UpdateClipCursor (void);
100 qboolean mouseinitialized;
101 static qboolean dinput;
107 #define DINPUT_BUFFERSIZE 16
108 #define iDirectInputCreate(a,b,c,d) pDirectInputCreate(a,b,c,d)
110 HRESULT (WINAPI *pDirectInputCreate)(HINSTANCE hinst, DWORD dwVersion,
111 LPDIRECTINPUT * lplpDirectInput, LPUNKNOWN punkOuter);
113 // LordHavoc: thanks to backslash for this support for mouse buttons 4 and 5
114 /* backslash :: imouse explorer buttons */
115 /* These are #ifdefed out for non-Win2K in the February 2001 version of
116 MS's platform SDK, but we need them for compilation. . . */
117 #ifndef WM_XBUTTONDOWN
118 #define WM_XBUTTONDOWN 0x020B
119 #define WM_XBUTTONUP 0x020C
122 #define MK_XBUTTON1 0x0020
123 #define MK_XBUTTON2 0x0040
124 // LordHavoc: lets hope this allows more buttons in the future...
125 #define MK_XBUTTON3 0x0080
126 #define MK_XBUTTON4 0x0100
127 #define MK_XBUTTON5 0x0200
128 #define MK_XBUTTON6 0x0400
129 #define MK_XBUTTON7 0x0800
135 int mouse_oldbuttonstate;
137 int mouse_x, mouse_y, old_mouse_x, old_mouse_y, mx_accum, my_accum;
139 static qboolean restore_spi;
140 static int originalmouseparms[3], newmouseparms[3] = {0, 0, 1};
142 unsigned int uiWheelMessage;
143 qboolean mouseactive;
144 //qboolean mouseinitialized;
145 static qboolean mouseparmsvalid, mouseactivatetoggle;
146 static qboolean mouseshowtoggle = 1;
147 static qboolean dinput_acquired;
149 static unsigned int mstate_di;
151 // joystick defines and variables
152 // where should defines be moved?
153 #define JOY_ABSOLUTE_AXIS 0x00000000 // control like a joystick
154 #define JOY_RELATIVE_AXIS 0x00000010 // control like a mouse, spinner, trackball
155 #define JOY_MAX_AXES 6 // X, Y, Z, R, U, V
165 AxisNada = 0, AxisForward, AxisLook, AxisSide, AxisTurn
168 DWORD dwAxisFlags[JOY_MAX_AXES] =
170 JOY_RETURNX, JOY_RETURNY, JOY_RETURNZ, JOY_RETURNR, JOY_RETURNU, JOY_RETURNV
173 DWORD dwAxisMap[JOY_MAX_AXES];
174 DWORD dwControlMap[JOY_MAX_AXES];
175 PDWORD pdwRawValue[JOY_MAX_AXES];
177 // none of these cvars are saved over a session
178 // this means that advanced controller configuration needs to be executed
179 // each time. this avoids any problems with getting back to a default usage
180 // or when changing from one controller to another. this way at least something
182 cvar_t in_joystick = {CVAR_SAVE, "joystick","0"};
183 cvar_t joy_name = {0, "joyname", "joystick"};
184 cvar_t joy_advanced = {0, "joyadvanced", "0"};
185 cvar_t joy_advaxisx = {0, "joyadvaxisx", "0"};
186 cvar_t joy_advaxisy = {0, "joyadvaxisy", "0"};
187 cvar_t joy_advaxisz = {0, "joyadvaxisz", "0"};
188 cvar_t joy_advaxisr = {0, "joyadvaxisr", "0"};
189 cvar_t joy_advaxisu = {0, "joyadvaxisu", "0"};
190 cvar_t joy_advaxisv = {0, "joyadvaxisv", "0"};
191 cvar_t joy_forwardthreshold = {0, "joyforwardthreshold", "0.15"};
192 cvar_t joy_sidethreshold = {0, "joysidethreshold", "0.15"};
193 cvar_t joy_pitchthreshold = {0, "joypitchthreshold", "0.15"};
194 cvar_t joy_yawthreshold = {0, "joyyawthreshold", "0.15"};
195 cvar_t joy_forwardsensitivity = {0, "joyforwardsensitivity", "-1.0"};
196 cvar_t joy_sidesensitivity = {0, "joysidesensitivity", "-1.0"};
197 cvar_t joy_pitchsensitivity = {0, "joypitchsensitivity", "1.0"};
198 cvar_t joy_yawsensitivity = {0, "joyyawsensitivity", "-1.0"};
199 cvar_t joy_wwhack1 = {0, "joywwhack1", "0.0"};
200 cvar_t joy_wwhack2 = {0, "joywwhack2", "0.0"};
202 qboolean joy_avail, joy_advancedinit, joy_haspov;
203 DWORD joy_oldbuttonstate, joy_oldpovstate;
207 DWORD joy_numbuttons;
209 static LPDIRECTINPUT g_pdi;
210 static LPDIRECTINPUTDEVICE g_pMouse;
214 static HINSTANCE hInstDI;
216 //static qboolean dinput;
218 typedef struct MYDATA {
219 LONG lX; // X axis goes here
220 LONG lY; // Y axis goes here
221 LONG lZ; // Z axis goes here
222 BYTE bButtonA; // One button goes here
223 BYTE bButtonB; // Another button goes here
224 BYTE bButtonC; // Another button goes here
225 BYTE bButtonD; // Another button goes here
228 static DIOBJECTDATAFORMAT rgodf[] = {
229 { &GUID_XAxis, FIELD_OFFSET(MYDATA, lX), DIDFT_AXIS | DIDFT_ANYINSTANCE, 0,},
230 { &GUID_YAxis, FIELD_OFFSET(MYDATA, lY), DIDFT_AXIS | DIDFT_ANYINSTANCE, 0,},
231 { &GUID_ZAxis, FIELD_OFFSET(MYDATA, lZ), 0x80000000 | DIDFT_AXIS | DIDFT_ANYINSTANCE, 0,},
232 { 0, FIELD_OFFSET(MYDATA, bButtonA), DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
233 { 0, FIELD_OFFSET(MYDATA, bButtonB), DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
234 { 0, FIELD_OFFSET(MYDATA, bButtonC), 0x80000000 | DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
235 { 0, FIELD_OFFSET(MYDATA, bButtonD), 0x80000000 | DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
238 #define NUM_OBJECTS (sizeof(rgodf) / sizeof(rgodf[0]))
240 static DIDATAFORMAT df = {
241 sizeof(DIDATAFORMAT), // this structure
242 sizeof(DIOBJECTDATAFORMAT), // size of object data format
243 DIDF_RELAXIS, // absolute axis coordinates
244 sizeof(MYDATA), // device data size
245 NUM_OBJECTS, // number of objects
246 rgodf, // and here they are
249 // forward-referenced functions
250 void IN_StartupJoystick (void);
251 void Joy_AdvancedUpdate_f (void);
252 void IN_JoyMove (usercmd_t *cmd);
253 void IN_StartupMouse (void);
257 VID_UpdateWindowStatus
260 void VID_UpdateWindowStatus (void)
262 window_center_x = window_x + window_width / 2;
263 window_center_y = window_y + window_height / 2;
265 if (mouseinitialized && mouseactive && !dinput)
268 window_rect.left = window_x;
269 window_rect.top = window_y;
270 window_rect.right = window_x + window_width;
271 window_rect.bottom = window_y + window_height;
272 ClipCursor (&window_rect);
277 //====================================
284 void VID_GetWindowSize (int *x, int *y, int *width, int *height)
288 *width = window_width;
289 *height = window_height;
293 void VID_Finish (void)
297 if (r_render.integer && !scr_skipupdate)
300 hdc = GetDC(mainwindow);
302 ReleaseDC(mainwindow, hdc);
305 // handle the mouse state when windowed if that's changed
306 vid_usemouse = false;
307 if (vid_mouse.integer && !key_consoleactive)
309 if (vid_isfullscreen)
311 if (!vid_activewindow)
312 vid_usemouse = false;
317 vid_usingmouse = true;
326 vid_usingmouse = false;
327 IN_DeactivateMouse ();
333 //==========================================================================
338 qbyte scantokey[128] =
340 // 0 1 2 3 4 5 6 7 8 9 A B C D E F
341 0 ,27 ,'1' ,'2' ,'3' ,'4' ,'5' ,'6' ,'7' ,'8' ,'9' ,'0' ,'-' ,'=' ,K_BACKSPACE,9 ,//0
342 'q' ,'w' ,'e' ,'r' ,'t' ,'y' ,'u' ,'i' ,'o' ,'p' ,'[' ,']' ,13 ,K_CTRL ,'a' ,'s' ,//1
343 'd' ,'f' ,'g' ,'h' ,'j' ,'k' ,'l' ,';' ,'\'' ,'`' ,K_SHIFT ,'\\' ,'z' ,'x' ,'c' ,'v' ,//2
344 'b' ,'n' ,'m' ,',' ,'.' ,'/' ,K_SHIFT,'*' ,K_ALT ,' ' ,0 ,K_F1 ,K_F2 ,K_F3 ,K_F4 ,K_F5 ,//3
345 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
346 K_DOWNARROW,K_PGDN,K_INS,K_DEL,0 ,0 ,0 ,K_F11 ,K_F12 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,//5
347 0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,//6
348 0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 //7
356 Map from windows to quake keynums
359 int MapKey (int key, int virtualkey)
362 int modified = (key >> 16) & 255;
363 qboolean is_extended = false;
365 if (modified < 128 && scantokey[modified])
366 result = scantokey[modified];
370 Con_DPrintf("key 0x%02x (0x%8x, 0x%8x) has no translation\n", modified, key, virtualkey);
387 return K_KP_LEFTARROW;
389 return K_KP_RIGHTARROW;
393 return K_KP_DOWNARROW;
420 ===================================================================
424 ===================================================================
432 void ClearAllStates (void)
436 // send an up event for each key, to make sure the server clears them all
437 for (i=0 ; i<256 ; i++)
439 Key_Event (i, 0, false);
446 extern qboolean host_loopactive;
448 void AppActivate(BOOL fActive, BOOL minimize)
449 /****************************************************************************
451 * Function: AppActivate
452 * Parameters: fActive - True if app is activating
454 * Description: If the application is activating, then swap the system
455 * into SYSPAL_NOSTATIC mode so that our palettes will display
458 ****************************************************************************/
460 static BOOL sound_active;
462 vid_activewindow = fActive;
463 vid_hidden = minimize;
465 // enable/disable sound on focus gain/loss
466 if (!vid_activewindow && sound_active)
469 sound_active = false;
471 else if (vid_activewindow && !sound_active)
479 vid_allowhwgamma = true;
480 if (vid_isfullscreen)
482 if (vid_wassuspended)
484 vid_wassuspended = false;
485 ChangeDisplaySettings (&gdevmode, CDS_FULLSCREEN);
486 ShowWindow(mainwindow, SW_SHOWNORMAL);
489 // LordHavoc: from dabb, fix for alt-tab bug in NVidia drivers
490 MoveWindow(mainwindow,0,0,gdevmode.dmPelsWidth,gdevmode.dmPelsHeight,false);
496 vid_allowhwgamma = false;
497 vid_usingmouse = false;
498 IN_DeactivateMouse ();
500 if (vid_isfullscreen)
502 ChangeDisplaySettings (NULL, 0);
503 vid_wassuspended = true;
505 VID_RestoreSystemGamma();
509 LONG CDAudio_MessageHandler(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
511 /* main window procedure */
512 LONG WINAPI MainWndProc (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
515 int fActive, fMinimized, temp;
519 qboolean down = false;
521 extern unsigned int uiWheelMessage;
523 if ( uMsg == uiWheelMessage )
524 uMsg = WM_MOUSEWHEEL;
529 if (vid_isfullscreen)
530 ShowWindow(mainwindow, SW_SHOWMINNOACTIVE);
537 window_x = (int) LOWORD(lParam);
538 window_y = (int) HIWORD(lParam);
539 VID_UpdateWindowStatus ();
547 vkey = MapKey(lParam, wParam);
548 GetKeyboardState (state);
549 ToAscii (wParam, vkey, state, &ascchar, 0);
550 Key_Event (vkey, (char)(ascchar & 0xFF), down);
554 // keep Alt-Space from happening
557 // this is complicated because Win32 seems to pack multiple mouse events into
558 // one update sometimes, so we always check all states and look for events
565 case WM_XBUTTONDOWN: // backslash :: imouse explorer buttons
566 case WM_XBUTTONUP: // backslash :: imouse explorer buttons
570 if (wParam & MK_LBUTTON)
573 if (wParam & MK_RBUTTON)
576 if (wParam & MK_MBUTTON)
579 /* backslash :: imouse explorer buttons */
580 if (wParam & MK_XBUTTON1)
583 if (wParam & MK_XBUTTON2)
587 // LordHavoc: lets hope this allows more buttons in the future...
588 if (wParam & MK_XBUTTON3)
590 if (wParam & MK_XBUTTON4)
592 if (wParam & MK_XBUTTON5)
594 if (wParam & MK_XBUTTON6)
596 if (wParam & MK_XBUTTON7)
599 IN_MouseEvent (temp);
603 // JACK: This is the mouse wheel with the Intellimouse
604 // Its delta is either positive or neg, and we generate the proper
607 if ((short) HIWORD(wParam) > 0) {
608 Key_Event(K_MWHEELUP, 0, true);
609 Key_Event(K_MWHEELUP, 0, false);
611 Key_Event(K_MWHEELDOWN, 0, true);
612 Key_Event(K_MWHEELDOWN, 0, false);
620 if (MessageBox (mainwindow, "Are you sure you want to quit?", "Confirm Exit", MB_YESNO | MB_SETFOREGROUND | MB_ICONQUESTION) == IDYES)
626 fActive = LOWORD(wParam);
627 fMinimized = (BOOL) HIWORD(wParam);
628 AppActivate(!(fActive == WA_INACTIVE), fMinimized);
630 // fix the leftover Alt from any Alt-Tab or the like that switched us away
636 // PostQuitMessage (0);
640 lRet = CDAudio_MessageHandler (hWnd, uMsg, wParam, lParam);
644 /* pass all unhandled messages to DefWindowProc */
645 lRet = DefWindowProc (hWnd, uMsg, wParam, lParam);
649 /* return 1 if handled message, 0 if not */
653 int VID_SetGamma(unsigned short *ramps)
655 HDC hdc = GetDC (NULL);
656 int i = SetDeviceGammaRamp(hdc, ramps);
657 ReleaseDC (NULL, hdc);
658 return i; // return success or failure
661 int VID_GetGamma(unsigned short *ramps)
663 HDC hdc = GetDC (NULL);
664 int i = GetDeviceGammaRamp(hdc, ramps);
665 ReleaseDC (NULL, hdc);
666 return i; // return success or failure
669 static HINSTANCE gldll;
671 int GL_OpenLibrary(const char *name)
673 Con_Printf("Loading OpenGL driver %s\n", name);
675 if (!(gldll = LoadLibrary(name)))
677 Con_Printf("Unable to LoadLibrary %s\n", name);
680 strcpy(gl_driver, name);
684 void GL_CloseLibrary(void)
689 qwglGetProcAddress = NULL;
692 gl_platformextensions = "";
695 void *GL_GetProcAddress(const char *name)
698 if (qwglGetProcAddress != NULL)
699 p = (void *) qwglGetProcAddress(name);
701 p = (void *) GetProcAddress(gldll, name);
705 static void IN_Init(void);
710 InitCommonControls();
711 hIcon = LoadIcon (global_hInstance, MAKEINTRESOURCE (IDI_ICON2));
713 // Register the frame class
715 wc.lpfnWndProc = (WNDPROC)MainWndProc;
718 wc.hInstance = global_hInstance;
720 wc.hCursor = LoadCursor (NULL,IDC_ARROW);
721 wc.hbrBackground = NULL;
723 wc.lpszClassName = "DarkPlacesWindowClass";
725 if (!RegisterClass (&wc))
726 Sys_Error("Couldn't register window class\n");
731 int VID_InitMode (int fullscreen, int width, int height, int bpp)
737 PIXELFORMATDESCRIPTOR pfd =
739 sizeof(PIXELFORMATDESCRIPTOR), // size of this pfd
741 PFD_DRAW_TO_WINDOW // support window
742 | PFD_SUPPORT_OPENGL // support OpenGL
743 | PFD_DOUBLEBUFFER , // double buffered
744 PFD_TYPE_RGBA, // RGBA type
745 24, // 24-bit color depth
746 0, 0, 0, 0, 0, 0, // color bits ignored
747 0, // no alpha buffer
748 0, // shift bit ignored
749 0, // no accumulation buffer
750 0, 0, 0, 0, // accum bits ignored
751 32, // 32-bit z-buffer
752 0, // no stencil buffer
753 0, // no auxiliary buffer
754 PFD_MAIN_PLANE, // main layer
756 0, 0, 0 // layer masks ignored
759 DWORD WindowStyle, ExWindowStyle;
761 int CenterX, CenterY;
762 const char *gldrivername;
765 Sys_Error("VID_InitMode called when video is already initialised\n");
767 // if stencil is enabled, ask for alpha too
770 pfd.cStencilBits = 8;
775 pfd.cStencilBits = 0;
779 gldrivername = "opengl32.dll";
780 i = COM_CheckParm("-gl_driver");
781 if (i && i < com_argc - 1)
782 gldrivername = com_argv[i + 1];
783 if (!GL_OpenLibrary(gldrivername))
785 Con_Printf("Unable to load GL driver %s\n", gldrivername);
789 memset(&gdevmode, 0, sizeof(gdevmode));
791 vid_isfullscreen = false;
794 gdevmode.dmFields = DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT;
795 gdevmode.dmBitsPerPel = bpp;
796 gdevmode.dmPelsWidth = width;
797 gdevmode.dmPelsHeight = height;
798 gdevmode.dmSize = sizeof (gdevmode);
799 if (ChangeDisplaySettings (&gdevmode, CDS_FULLSCREEN) != DISP_CHANGE_SUCCESSFUL)
802 Con_Printf("Unable to change to requested mode %dx%dx%dbpp\n", width, height, bpp);
806 vid_isfullscreen = true;
807 WindowStyle = WS_POPUP;
808 ExWindowStyle = WS_EX_TOPMOST;
813 i = GetDeviceCaps(hdc, RASTERCAPS);
814 ReleaseDC (NULL, hdc);
818 Con_Printf ("Can't run in non-RGB mode\n");
822 WindowStyle = WS_OVERLAPPED | WS_BORDER | WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX;
829 rect.bottom = height;
830 AdjustWindowRectEx(&rect, WindowStyle, false, 0);
839 CenterX = (GetSystemMetrics(SM_CXSCREEN) - (rect.right - rect.left)) / 2;
840 CenterY = (GetSystemMetrics(SM_CYSCREEN) - (rect.bottom - rect.top)) / 2;
842 CenterX = max(0, CenterX);
843 CenterY = max(0, CenterY);
845 // x and y may be changed by WM_MOVE messages
848 window_width = width;
849 window_height = height;
850 rect.left += CenterX;
851 rect.right += CenterX;
853 rect.bottom += CenterY;
855 mainwindow = CreateWindowEx (ExWindowStyle, "DarkPlacesWindowClass", gamename, WindowStyle, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, NULL, NULL, global_hInstance, NULL);
858 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);
865 SetWindowPos (mainwindow, NULL, CenterX, CenterY, 0, 0,SWP_NOSIZE | SWP_NOZORDER | SWP_SHOWWINDOW | SWP_DRAWFRAME);
868 ShowWindow (mainwindow, SW_SHOWDEFAULT);
869 UpdateWindow (mainwindow);
871 SendMessage (mainwindow, WM_SETICON, (WPARAM)true, (LPARAM)hIcon);
872 SendMessage (mainwindow, WM_SETICON, (WPARAM)false, (LPARAM)hIcon);
874 VID_UpdateWindowStatus ();
876 // now we try to make sure we get the focus on the mode switch, because
877 // sometimes in some systems we don't. We grab the foreground, then
878 // finish setting up, pump all our messages, and sleep for a little while
879 // to let messages finish bouncing around the system, then we put
880 // ourselves at the top of the z order, then grab the foreground again,
881 // Who knows if it helps, but it probably doesn't hurt
882 SetForegroundWindow (mainwindow);
884 while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))
886 TranslateMessage (&msg);
887 DispatchMessage (&msg);
892 SetWindowPos (mainwindow, HWND_TOP, 0, 0, 0, 0, SWP_DRAWFRAME | SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW | SWP_NOCOPYBITS);
894 SetForegroundWindow (mainwindow);
896 // fix the leftover Alt from any Alt-Tab or the like that switched us away
899 hdc = GetDC(mainwindow);
901 if ((pixelformat = ChoosePixelFormat(hdc, &pfd)) == 0)
904 Con_Printf("ChoosePixelFormat(%d, %p) failed\n", hdc, &pfd);
908 if (SetPixelFormat(hdc, pixelformat, &pfd) == false)
911 Con_Printf("SetPixelFormat(%d, %d, %p) failed\n", hdc, pixelformat, &pfd);
915 if (!GL_CheckExtension("wgl", wglfuncs, NULL, false))
918 Con_Printf("wgl functions not found\n");
922 baseRC = qwglCreateContext(hdc);
926 Con_Printf("Could not initialize GL (wglCreateContext failed).\n\nMake sure you are in 65536 color mode, and try running -window.\n");
929 if (!qwglMakeCurrent(hdc, baseRC))
932 Con_Printf("wglMakeCurrent(%d, %d) failed\n", hdc, baseRC);
936 qglGetString = GL_GetProcAddress("glGetString");
937 qwglGetExtensionsStringARB = GL_GetProcAddress("wglGetExtensionsStringARB");
938 if (qglGetString == NULL)
941 Con_Printf("glGetString not found\n");
944 gl_renderer = qglGetString(GL_RENDERER);
945 gl_vendor = qglGetString(GL_VENDOR);
946 gl_version = qglGetString(GL_VERSION);
947 gl_extensions = qglGetString(GL_EXTENSIONS);
949 gl_platformextensions = "";
951 if (qwglGetExtensionsStringARB)
952 gl_platformextensions = qwglGetExtensionsStringARB(hdc);
954 gl_videosyncavailable = GL_CheckExtension("WGL_EXT_swap_control", wglswapintervalfuncs, NULL, false);
955 ReleaseDC(mainwindow, hdc);
959 // LordHavoc: special differences for ATI (broken 8bit color when also using 32bit? weird!)
960 if (strncasecmp(gl_vendor,"ATI",3)==0)
962 if (strncasecmp(gl_renderer,"Rage Pro",8)==0)
965 if (strncasecmp(gl_renderer,"Matrox G200 Direct3D",20)==0) // a D3D driver for GL? sigh...
968 //vid_menudrawfn = VID_MenuDraw;
969 //vid_menukeyfn = VID_MenuKey;
971 vid_initialized = true;
974 IN_StartupJoystick ();
979 static void IN_Shutdown(void);
980 void VID_Shutdown (void)
985 if(vid_initialized == false)
988 VID_RestoreSystemGamma();
990 vid_initialized = false;
992 if (qwglGetCurrentContext)
993 hRC = qwglGetCurrentContext();
994 if (qwglGetCurrentDC)
995 hDC = qwglGetCurrentDC();
997 qwglMakeCurrent(NULL, NULL);
998 if (hRC && qwglDeleteContext)
999 qwglDeleteContext(hRC);
1000 // close the library before we get rid of the window
1002 if (hDC && mainwindow)
1003 ReleaseDC(mainwindow, hDC);
1004 AppActivate(false, false);
1006 DestroyWindow(mainwindow);
1008 if (vid_isfullscreen)
1009 ChangeDisplaySettings (NULL, 0);
1010 vid_isfullscreen = false;
1019 void IN_ShowMouse (void)
1021 if (!mouseshowtoggle)
1024 mouseshowtoggle = 1;
1034 void IN_HideMouse (void)
1036 if (mouseshowtoggle)
1039 mouseshowtoggle = 0;
1049 void IN_ActivateMouse (void)
1052 mouseactivatetoggle = true;
1054 if (mouseinitialized)
1060 if (!dinput_acquired)
1062 IDirectInputDevice_Acquire(g_pMouse);
1063 dinput_acquired = true;
1074 window_rect.left = window_x;
1075 window_rect.top = window_y;
1076 window_rect.right = window_x + window_width;
1077 window_rect.bottom = window_y + window_height;
1079 if (mouseparmsvalid)
1080 restore_spi = SystemParametersInfo (SPI_SETMOUSE, 0, newmouseparms, 0);
1082 SetCursorPos (window_center_x, window_center_y);
1083 SetCapture (mainwindow);
1084 ClipCursor (&window_rect);
1097 void IN_DeactivateMouse (void)
1100 mouseactivatetoggle = false;
1102 if (mouseinitialized)
1108 if (dinput_acquired)
1110 IDirectInputDevice_Unacquire(g_pMouse);
1111 dinput_acquired = false;
1118 SystemParametersInfo (SPI_SETMOUSE, 0, originalmouseparms, 0);
1124 mouseactive = false;
1134 qboolean IN_InitDInput (void)
1137 DIPROPDWORD dipdw = {
1139 sizeof(DIPROPDWORD), // diph.dwSize
1140 sizeof(DIPROPHEADER), // diph.dwHeaderSize
1142 DIPH_DEVICE, // diph.dwHow
1144 DINPUT_BUFFERSIZE, // dwData
1149 hInstDI = LoadLibrary("dinput.dll");
1151 if (hInstDI == NULL)
1153 Con_SafePrintf ("Couldn't load dinput.dll\n");
1158 if (!pDirectInputCreate)
1160 pDirectInputCreate = (void *)GetProcAddress(hInstDI,"DirectInputCreateA");
1162 if (!pDirectInputCreate)
1164 Con_SafePrintf ("Couldn't get DI proc addr\n");
1169 // register with DirectInput and get an IDirectInput to play with.
1170 hr = iDirectInputCreate(global_hInstance, DIRECTINPUT_VERSION, &g_pdi, NULL);
1177 // obtain an interface to the system mouse device.
1178 hr = IDirectInput_CreateDevice(g_pdi, &GUID_SysMouse, &g_pMouse, NULL);
1182 Con_SafePrintf ("Couldn't open DI mouse device\n");
1186 // set the data format to "mouse format".
1187 hr = IDirectInputDevice_SetDataFormat(g_pMouse, &df);
1191 Con_SafePrintf ("Couldn't set DI mouse format\n");
1195 // set the cooperativity level.
1196 hr = IDirectInputDevice_SetCooperativeLevel(g_pMouse, mainwindow,
1197 DISCL_EXCLUSIVE | DISCL_FOREGROUND);
1201 Con_SafePrintf ("Couldn't set DI coop level\n");
1206 // set the buffer size to DINPUT_BUFFERSIZE elements.
1207 // the buffer size is a DWORD property associated with the device
1208 hr = IDirectInputDevice_SetProperty(g_pMouse, DIPROP_BUFFERSIZE, &dipdw.diph);
1212 Con_SafePrintf ("Couldn't set DI buffersize\n");
1225 void IN_StartupMouse (void)
1227 if (COM_CheckParm ("-nomouse") || COM_CheckParm("-safe"))
1230 mouseinitialized = true;
1232 if (COM_CheckParm ("-dinput"))
1234 dinput = IN_InitDInput ();
1238 Con_SafePrintf ("DirectInput initialized\n");
1242 Con_SafePrintf ("DirectInput not initialized\n");
1248 mouseparmsvalid = SystemParametersInfo (SPI_GETMOUSE, 0, originalmouseparms, 0);
1250 if (mouseparmsvalid)
1252 if ( COM_CheckParm ("-noforcemspd") )
1253 newmouseparms[2] = originalmouseparms[2];
1255 if ( COM_CheckParm ("-noforcemaccel") )
1257 newmouseparms[0] = originalmouseparms[0];
1258 newmouseparms[1] = originalmouseparms[1];
1261 if ( COM_CheckParm ("-noforcemparms") )
1263 newmouseparms[0] = originalmouseparms[0];
1264 newmouseparms[1] = originalmouseparms[1];
1265 newmouseparms[2] = originalmouseparms[2];
1272 // if a fullscreen video mode was set before the mouse was initialized,
1273 // set the mouse state appropriately
1274 if (mouseactivatetoggle)
1275 IN_ActivateMouse ();
1284 void IN_MouseEvent (int mstate)
1288 if (mouseactive && !dinput)
1290 // perform button actions
1291 for (i=0 ; i<mouse_buttons ; i++)
1293 if ( (mstate & (1<<i)) &&
1294 !(mouse_oldbuttonstate & (1<<i)) )
1296 Key_Event (K_MOUSE1 + i, 0, true);
1299 if ( !(mstate & (1<<i)) &&
1300 (mouse_oldbuttonstate & (1<<i)) )
1302 Key_Event (K_MOUSE1 + i, 0, false);
1306 mouse_oldbuttonstate = mstate;
1316 void IN_MouseMove (usercmd_t *cmd)
1319 DIDEVICEOBJECTDATA od;
1325 GetCursorPos (¤t_pos);
1326 ui_mouseupdate(current_pos.x - window_x, current_pos.y - window_y);
1327 in_mouse_x = in_mouse_y = 0;
1340 hr = IDirectInputDevice_GetDeviceData(g_pMouse,
1341 sizeof(DIDEVICEOBJECTDATA), &od, &dwElements, 0);
1343 if ((hr == DIERR_INPUTLOST) || (hr == DIERR_NOTACQUIRED))
1345 dinput_acquired = true;
1346 IDirectInputDevice_Acquire(g_pMouse);
1350 /* Unable to read data or no data available */
1351 if (FAILED(hr) || dwElements == 0)
1354 /* Look at the element to see what happened */
1366 case DIMOFS_BUTTON0:
1367 if (od.dwData & 0x80)
1373 case DIMOFS_BUTTON1:
1374 if (od.dwData & 0x80)
1375 mstate_di |= (1<<1);
1377 mstate_di &= ~(1<<1);
1380 case DIMOFS_BUTTON2:
1381 if (od.dwData & 0x80)
1382 mstate_di |= (1<<2);
1384 mstate_di &= ~(1<<2);
1389 // perform button actions
1390 for (i=0 ; i<mouse_buttons ; i++)
1392 if ( (mstate_di & (1<<i)) &&
1393 !(mouse_oldbuttonstate & (1<<i)) )
1395 Key_Event (K_MOUSE1 + i, 0, true);
1398 if ( !(mstate_di & (1<<i)) &&
1399 (mouse_oldbuttonstate & (1<<i)) )
1401 Key_Event (K_MOUSE1 + i, 0, false);
1405 mouse_oldbuttonstate = mstate_di;
1409 GetCursorPos (¤t_pos);
1410 mx = current_pos.x - window_center_x + mx_accum;
1411 my = current_pos.y - window_center_y + my_accum;
1416 IN_Mouse(cmd, mx, my);
1418 // if the mouse has moved, force it to the center, so there's room to move
1419 if (!dinput && (mx || my))
1420 SetCursorPos (window_center_x, window_center_y);
1429 void IN_Move (usercmd_t *cmd)
1431 if (vid_activewindow && !vid_hidden)
1444 void IN_Accumulate (void)
1450 GetCursorPos (¤t_pos);
1452 mx_accum += current_pos.x - window_center_x;
1453 my_accum += current_pos.y - window_center_y;
1455 // force the mouse to the center, so there's room to move
1456 SetCursorPos (window_center_x, window_center_y);
1467 void IN_ClearStates (void)
1473 mouse_oldbuttonstate = 0;
1483 void IN_StartupJoystick (void)
1490 // assume no joystick
1493 // abort startup if user requests no joystick
1494 if (COM_CheckParm ("-nojoy") || COM_CheckParm("-safe"))
1497 // verify joystick driver is present
1498 if ((numdevs = joyGetNumDevs ()) == 0)
1500 Con_Printf ("\njoystick not found -- driver not present\n\n");
1504 // cycle through the joystick ids for the first valid one
1505 for (joy_id=0 ; joy_id<numdevs ; joy_id++)
1507 memset (&ji, 0, sizeof(ji));
1508 ji.dwSize = sizeof(ji);
1509 ji.dwFlags = JOY_RETURNCENTERED;
1511 if ((mmr = joyGetPosEx (joy_id, &ji)) == JOYERR_NOERROR)
1515 // abort startup if we didn't find a valid joystick
1516 if (mmr != JOYERR_NOERROR)
1518 Con_Printf ("\njoystick not found -- no valid joysticks (%x)\n\n", mmr);
1522 // get the capabilities of the selected joystick
1523 // abort startup if command fails
1524 memset (&jc, 0, sizeof(jc));
1525 if ((mmr = joyGetDevCaps (joy_id, &jc, sizeof(jc))) != JOYERR_NOERROR)
1527 Con_Printf ("\njoystick not found -- invalid joystick capabilities (%x)\n\n", mmr);
1531 // save the joystick's number of buttons and POV status
1532 joy_numbuttons = jc.wNumButtons;
1533 joy_haspov = jc.wCaps & JOYCAPS_HASPOV;
1535 // old button and POV states default to no buttons pressed
1536 joy_oldbuttonstate = joy_oldpovstate = 0;
1538 // mark the joystick as available and advanced initialization not completed
1539 // this is needed as cvars are not available during initialization
1542 joy_advancedinit = false;
1544 Con_Printf ("\njoystick detected\n\n");
1553 PDWORD RawValuePointer (int axis)
1570 return NULL; // LordHavoc: hush compiler warning
1576 Joy_AdvancedUpdate_f
1579 void Joy_AdvancedUpdate_f (void)
1582 // called once by IN_ReadJoystick and by user whenever an update is needed
1583 // cvars are now available
1587 // initialize all the maps
1588 for (i = 0; i < JOY_MAX_AXES; i++)
1590 dwAxisMap[i] = AxisNada;
1591 dwControlMap[i] = JOY_ABSOLUTE_AXIS;
1592 pdwRawValue[i] = RawValuePointer(i);
1595 if( joy_advanced.integer == 0)
1597 // default joystick initialization
1598 // 2 axes only with joystick control
1599 dwAxisMap[JOY_AXIS_X] = AxisTurn;
1600 // dwControlMap[JOY_AXIS_X] = JOY_ABSOLUTE_AXIS;
1601 dwAxisMap[JOY_AXIS_Y] = AxisForward;
1602 // dwControlMap[JOY_AXIS_Y] = JOY_ABSOLUTE_AXIS;
1606 if (strcmp (joy_name.string, "joystick") != 0)
1608 // notify user of advanced controller
1609 Con_Printf ("\n%s configured\n\n", joy_name.string);
1612 // advanced initialization here
1613 // data supplied by user via joy_axisn cvars
1614 dwTemp = (DWORD) joy_advaxisx.value;
1615 dwAxisMap[JOY_AXIS_X] = dwTemp & 0x0000000f;
1616 dwControlMap[JOY_AXIS_X] = dwTemp & JOY_RELATIVE_AXIS;
1617 dwTemp = (DWORD) joy_advaxisy.value;
1618 dwAxisMap[JOY_AXIS_Y] = dwTemp & 0x0000000f;
1619 dwControlMap[JOY_AXIS_Y] = dwTemp & JOY_RELATIVE_AXIS;
1620 dwTemp = (DWORD) joy_advaxisz.value;
1621 dwAxisMap[JOY_AXIS_Z] = dwTemp & 0x0000000f;
1622 dwControlMap[JOY_AXIS_Z] = dwTemp & JOY_RELATIVE_AXIS;
1623 dwTemp = (DWORD) joy_advaxisr.value;
1624 dwAxisMap[JOY_AXIS_R] = dwTemp & 0x0000000f;
1625 dwControlMap[JOY_AXIS_R] = dwTemp & JOY_RELATIVE_AXIS;
1626 dwTemp = (DWORD) joy_advaxisu.value;
1627 dwAxisMap[JOY_AXIS_U] = dwTemp & 0x0000000f;
1628 dwControlMap[JOY_AXIS_U] = dwTemp & JOY_RELATIVE_AXIS;
1629 dwTemp = (DWORD) joy_advaxisv.value;
1630 dwAxisMap[JOY_AXIS_V] = dwTemp & 0x0000000f;
1631 dwControlMap[JOY_AXIS_V] = dwTemp & JOY_RELATIVE_AXIS;
1634 // compute the axes to collect from DirectInput
1635 joy_flags = JOY_RETURNCENTERED | JOY_RETURNBUTTONS | JOY_RETURNPOV;
1636 for (i = 0; i < JOY_MAX_AXES; i++)
1638 if (dwAxisMap[i] != AxisNada)
1640 joy_flags |= dwAxisFlags[i];
1650 void IN_Commands (void)
1653 DWORD buttonstate, povstate;
1661 // loop through the joystick buttons
1662 // key a joystick event or auxillary event for higher number buttons for each state change
1663 buttonstate = ji.dwButtons;
1664 for (i=0 ; i < (int) joy_numbuttons ; i++)
1666 if ( (buttonstate & (1<<i)) && !(joy_oldbuttonstate & (1<<i)) )
1668 key_index = (i < 4) ? K_JOY1 : K_AUX1;
1669 Key_Event (key_index + i, 0, true);
1672 if ( !(buttonstate & (1<<i)) && (joy_oldbuttonstate & (1<<i)) )
1674 key_index = (i < 4) ? K_JOY1 : K_AUX1;
1675 Key_Event (key_index + i, 0, false);
1678 joy_oldbuttonstate = buttonstate;
1682 // convert POV information into 4 bits of state information
1683 // this avoids any potential problems related to moving from one
1684 // direction to another without going through the center position
1686 if(ji.dwPOV != JOY_POVCENTERED)
1688 if (ji.dwPOV == JOY_POVFORWARD)
1690 if (ji.dwPOV == JOY_POVRIGHT)
1692 if (ji.dwPOV == JOY_POVBACKWARD)
1694 if (ji.dwPOV == JOY_POVLEFT)
1697 // determine which bits have changed and key an auxillary event for each change
1698 for (i=0 ; i < 4 ; i++)
1700 if ( (povstate & (1<<i)) && !(joy_oldpovstate & (1<<i)) )
1702 Key_Event (K_AUX29 + i, 0, true);
1705 if ( !(povstate & (1<<i)) && (joy_oldpovstate & (1<<i)) )
1707 Key_Event (K_AUX29 + i, 0, false);
1710 joy_oldpovstate = povstate;
1720 qboolean IN_ReadJoystick (void)
1723 memset (&ji, 0, sizeof(ji));
1724 ji.dwSize = sizeof(ji);
1725 ji.dwFlags = joy_flags;
1727 if (joyGetPosEx (joy_id, &ji) == JOYERR_NOERROR)
1729 // this is a hack -- there is a bug in the Logitech WingMan Warrior DirectInput Driver
1730 // rather than having 32768 be the zero point, they have the zero point at 32668
1731 // go figure -- anyway, now we get the full resolution out of the device
1732 if (joy_wwhack1.integer != 0.0)
1740 // read error occurred
1741 // turning off the joystick seems too harsh for 1 read error,
1742 // but what should be done?
1753 void IN_JoyMove (usercmd_t *cmd)
1755 float speed, aspeed;
1756 float fAxisValue, fTemp;
1757 int i, mouselook = (in_mlook.state & 1) || freelook.integer;
1759 // complete initialization if first time in
1760 // this is needed as cvars are not available at initialization time
1761 if( joy_advancedinit != true )
1763 Joy_AdvancedUpdate_f();
1764 joy_advancedinit = true;
1767 // verify joystick is available and that the user wants to use it
1768 if (!joy_avail || !in_joystick.integer)
1773 // collect the joystick data, if possible
1774 if (IN_ReadJoystick () != true)
1779 if (in_speed.state & 1)
1780 speed = cl_movespeedkey.value;
1783 // LordHavoc: viewzoom affects sensitivity for sniping
1784 aspeed = speed * host_realframetime * cl.viewzoom;
1786 // loop through the axes
1787 for (i = 0; i < JOY_MAX_AXES; i++)
1789 // get the floating point zero-centered, potentially-inverted data for the current axis
1790 fAxisValue = (float) *pdwRawValue[i];
1791 // move centerpoint to zero
1792 fAxisValue -= 32768.0;
1794 if (joy_wwhack2.integer != 0.0)
1796 if (dwAxisMap[i] == AxisTurn)
1798 // this is a special formula for the Logitech WingMan Warrior
1799 // y=ax^b; where a = 300 and b = 1.3
1800 // also x values are in increments of 800 (so this is factored out)
1801 // then bounds check result to level out excessively high spin rates
1802 fTemp = 300.0 * pow(abs(fAxisValue) / 800.0, 1.3);
1803 if (fTemp > 14000.0)
1805 // restore direction information
1806 fAxisValue = (fAxisValue > 0.0) ? fTemp : -fTemp;
1810 // convert range from -32768..32767 to -1..1
1811 fAxisValue /= 32768.0;
1813 switch (dwAxisMap[i])
1816 if ((joy_advanced.integer == 0) && mouselook)
1818 // user wants forward control to become look control
1819 if (fabs(fAxisValue) > joy_pitchthreshold.value)
1821 // if mouse invert is on, invert the joystick pitch value
1822 // only absolute control support here (joy_advanced is false)
1823 if (m_pitch.value < 0.0)
1825 cl.viewangles[PITCH] -= (fAxisValue * joy_pitchsensitivity.value) * aspeed * cl_pitchspeed.value;
1829 cl.viewangles[PITCH] += (fAxisValue * joy_pitchsensitivity.value) * aspeed * cl_pitchspeed.value;
1835 // no pitch movement
1836 // disable pitch return-to-center unless requested by user
1837 // *** this code can be removed when the lookspring bug is fixed
1838 // *** the bug always has the lookspring feature on
1839 if(lookspring.value == 0.0)
1845 // user wants forward control to be forward control
1846 if (fabs(fAxisValue) > joy_forwardthreshold.value)
1848 cmd->forwardmove += (fAxisValue * joy_forwardsensitivity.value) * speed * cl_forwardspeed.value;
1854 if (fabs(fAxisValue) > joy_sidethreshold.value)
1856 cmd->sidemove += (fAxisValue * joy_sidesensitivity.value) * speed * cl_sidespeed.value;
1861 if ((in_strafe.state & 1) || (lookstrafe.integer && mouselook))
1863 // user wants turn control to become side control
1864 if (fabs(fAxisValue) > joy_sidethreshold.value)
1866 cmd->sidemove -= (fAxisValue * joy_sidesensitivity.value) * speed * cl_sidespeed.value;
1871 // user wants turn control to be turn control
1872 if (fabs(fAxisValue) > joy_yawthreshold.value)
1874 if(dwControlMap[i] == JOY_ABSOLUTE_AXIS)
1876 cl.viewangles[YAW] += (fAxisValue * joy_yawsensitivity.value) * aspeed * cl_yawspeed.value;
1880 cl.viewangles[YAW] += (fAxisValue * joy_yawsensitivity.value) * speed * 180.0;
1890 if (fabs(fAxisValue) > joy_pitchthreshold.value)
1892 // pitch movement detected and pitch movement desired by user
1893 if(dwControlMap[i] == JOY_ABSOLUTE_AXIS)
1895 cl.viewangles[PITCH] += (fAxisValue * joy_pitchsensitivity.value) * aspeed * cl_pitchspeed.value;
1899 cl.viewangles[PITCH] += (fAxisValue * joy_pitchsensitivity.value) * speed * 180.0;
1905 // no pitch movement
1906 // disable pitch return-to-center unless requested by user
1907 // *** this code can be removed when the lookspring bug is fixed
1908 // *** the bug always has the lookspring feature on
1909 if(lookspring.integer == 0)
1921 static void IN_Init(void)
1923 uiWheelMessage = RegisterWindowMessage ( "MSWHEEL_ROLLMSG" );
1925 // joystick variables
1926 Cvar_RegisterVariable (&in_joystick);
1927 Cvar_RegisterVariable (&joy_name);
1928 Cvar_RegisterVariable (&joy_advanced);
1929 Cvar_RegisterVariable (&joy_advaxisx);
1930 Cvar_RegisterVariable (&joy_advaxisy);
1931 Cvar_RegisterVariable (&joy_advaxisz);
1932 Cvar_RegisterVariable (&joy_advaxisr);
1933 Cvar_RegisterVariable (&joy_advaxisu);
1934 Cvar_RegisterVariable (&joy_advaxisv);
1935 Cvar_RegisterVariable (&joy_forwardthreshold);
1936 Cvar_RegisterVariable (&joy_sidethreshold);
1937 Cvar_RegisterVariable (&joy_pitchthreshold);
1938 Cvar_RegisterVariable (&joy_yawthreshold);
1939 Cvar_RegisterVariable (&joy_forwardsensitivity);
1940 Cvar_RegisterVariable (&joy_sidesensitivity);
1941 Cvar_RegisterVariable (&joy_pitchsensitivity);
1942 Cvar_RegisterVariable (&joy_yawsensitivity);
1943 Cvar_RegisterVariable (&joy_wwhack1);
1944 Cvar_RegisterVariable (&joy_wwhack2);
1945 Cmd_AddCommand ("joyadvancedupdate", Joy_AdvancedUpdate_f);
1948 static void IN_Shutdown(void)
1950 IN_DeactivateMouse ();
1954 IDirectInputDevice_Release(g_pMouse);
1958 IDirectInput_Release(g_pdi);