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
28 extern void S_BlockSound (void);
29 extern void S_UnblockSound (void);
30 extern HINSTANCE global_hInstance;
34 #define WM_MOUSEWHEEL 0x020A
37 // Tell startup code that we have a client
38 int cl_available = true;
40 static int (WINAPI *qwglChoosePixelFormat)(HDC, CONST PIXELFORMATDESCRIPTOR *);
41 static int (WINAPI *qwglDescribePixelFormat)(HDC, int, UINT, LPPIXELFORMATDESCRIPTOR);
42 //static int (WINAPI *qwglGetPixelFormat)(HDC);
43 static BOOL (WINAPI *qwglSetPixelFormat)(HDC, int, CONST PIXELFORMATDESCRIPTOR *);
44 static BOOL (WINAPI *qwglSwapBuffers)(HDC);
45 static HGLRC (WINAPI *qwglCreateContext)(HDC);
46 static BOOL (WINAPI *qwglDeleteContext)(HGLRC);
47 static HGLRC (WINAPI *qwglGetCurrentContext)(VOID);
48 static HDC (WINAPI *qwglGetCurrentDC)(VOID);
49 static PROC (WINAPI *qwglGetProcAddress)(LPCSTR);
50 static BOOL (WINAPI *qwglMakeCurrent)(HDC, HGLRC);
51 static BOOL (WINAPI *qwglSwapIntervalEXT)(int interval);
52 static const char *(WINAPI *qwglGetExtensionsStringARB)(HDC hdc);
54 static dllfunction_t wglfuncs[] =
56 {"wglChoosePixelFormat", (void **) &qwglChoosePixelFormat},
57 {"wglDescribePixelFormat", (void **) &qwglDescribePixelFormat},
58 // {"wglGetPixelFormat", (void **) &qwglGetPixelFormat},
59 {"wglSetPixelFormat", (void **) &qwglSetPixelFormat},
60 {"wglSwapBuffers", (void **) &qwglSwapBuffers},
61 {"wglCreateContext", (void **) &qwglCreateContext},
62 {"wglDeleteContext", (void **) &qwglDeleteContext},
63 {"wglGetProcAddress", (void **) &qwglGetProcAddress},
64 {"wglMakeCurrent", (void **) &qwglMakeCurrent},
65 {"wglGetCurrentContext", (void **) &qwglGetCurrentContext},
66 {"wglGetCurrentDC", (void **) &qwglGetCurrentDC},
70 static dllfunction_t wglswapintervalfuncs[] =
72 {"wglSwapIntervalEXT", (void **) &qwglSwapIntervalEXT},
76 static DEVMODE gdevmode;
77 static qboolean vid_initialized = false;
78 static qboolean vid_wassuspended = false;
79 static qboolean vid_usingmouse = false;
80 static qboolean vid_usingvsync = false;
81 static qboolean vid_usemouse = false;
82 static qboolean vid_usevsync = false;
85 // used by cd_win.c and snd_win.c
91 //HWND WINAPI InitializeWindow (HINSTANCE hInstance, int nCmdShow);
93 static qboolean vid_isfullscreen;
95 //void VID_MenuDraw (void);
96 //void VID_MenuKey (int key);
98 //LONG WINAPI MainWndProc (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
99 //void AppActivate(BOOL fActive, BOOL minimize);
100 //void ClearAllStates (void);
101 //void VID_UpdateWindowStatus (void);
103 //====================================
105 static int window_x, window_y, window_width, window_height;
106 static int window_center_x, window_center_y;
108 static void IN_Activate (qboolean grab);
110 static qboolean mouseinitialized;
111 static qboolean dinput;
117 #define DINPUT_BUFFERSIZE 16
118 #define iDirectInputCreate(a,b,c,d) pDirectInputCreate(a,b,c,d)
120 static HRESULT (WINAPI *pDirectInputCreate)(HINSTANCE hinst, DWORD dwVersion, LPDIRECTINPUT * lplpDirectInput, LPUNKNOWN punkOuter);
122 // LordHavoc: thanks to backslash for this support for mouse buttons 4 and 5
123 /* backslash :: imouse explorer buttons */
124 /* These are #ifdefed out for non-Win2K in the February 2001 version of
125 MS's platform SDK, but we need them for compilation. . . */
126 #ifndef WM_XBUTTONDOWN
127 #define WM_XBUTTONDOWN 0x020B
128 #define WM_XBUTTONUP 0x020C
131 #define MK_XBUTTON1 0x0020
132 #define MK_XBUTTON2 0x0040
133 // LordHavoc: lets hope this allows more buttons in the future...
134 #define MK_XBUTTON3 0x0080
135 #define MK_XBUTTON4 0x0100
136 #define MK_XBUTTON5 0x0200
137 #define MK_XBUTTON6 0x0400
138 #define MK_XBUTTON7 0x0800
143 static int mouse_buttons;
144 static int mouse_oldbuttonstate;
146 static qboolean restore_spi;
147 static int originalmouseparms[3], newmouseparms[3] = {0, 0, 1};
149 static unsigned int uiWheelMessage;
150 static qboolean mouseparmsvalid, mouseactivatetoggle;
151 static qboolean dinput_acquired;
153 static unsigned int mstate_di;
155 // joystick defines and variables
156 // where should defines be moved?
157 #define JOY_ABSOLUTE_AXIS 0x00000000 // control like a joystick
158 #define JOY_RELATIVE_AXIS 0x00000010 // control like a mouse, spinner, trackball
159 #define JOY_MAX_AXES 6 // X, Y, Z, R, U, V
169 AxisNada = 0, AxisForward, AxisLook, AxisSide, AxisTurn
172 static DWORD dwAxisFlags[JOY_MAX_AXES] =
174 JOY_RETURNX, JOY_RETURNY, JOY_RETURNZ, JOY_RETURNR, JOY_RETURNU, JOY_RETURNV
177 static DWORD dwAxisMap[JOY_MAX_AXES];
178 static DWORD dwControlMap[JOY_MAX_AXES];
179 static PDWORD pdwRawValue[JOY_MAX_AXES];
181 // none of these cvars are saved over a session
182 // this means that advanced controller configuration needs to be executed
183 // each time. this avoids any problems with getting back to a default usage
184 // or when changing from one controller to another. this way at least something
186 static cvar_t in_joystick = {CVAR_SAVE, "joystick","0"};
187 static cvar_t joy_name = {0, "joyname", "joystick"};
188 static cvar_t joy_advanced = {0, "joyadvanced", "0"};
189 static cvar_t joy_advaxisx = {0, "joyadvaxisx", "0"};
190 static cvar_t joy_advaxisy = {0, "joyadvaxisy", "0"};
191 static cvar_t joy_advaxisz = {0, "joyadvaxisz", "0"};
192 static cvar_t joy_advaxisr = {0, "joyadvaxisr", "0"};
193 static cvar_t joy_advaxisu = {0, "joyadvaxisu", "0"};
194 static cvar_t joy_advaxisv = {0, "joyadvaxisv", "0"};
195 static cvar_t joy_forwardthreshold = {0, "joyforwardthreshold", "0.15"};
196 static cvar_t joy_sidethreshold = {0, "joysidethreshold", "0.15"};
197 static cvar_t joy_pitchthreshold = {0, "joypitchthreshold", "0.15"};
198 static cvar_t joy_yawthreshold = {0, "joyyawthreshold", "0.15"};
199 static cvar_t joy_forwardsensitivity = {0, "joyforwardsensitivity", "-1.0"};
200 static cvar_t joy_sidesensitivity = {0, "joysidesensitivity", "-1.0"};
201 static cvar_t joy_pitchsensitivity = {0, "joypitchsensitivity", "1.0"};
202 static cvar_t joy_yawsensitivity = {0, "joyyawsensitivity", "-1.0"};
203 static cvar_t joy_wwhack1 = {0, "joywwhack1", "0.0"};
204 static cvar_t joy_wwhack2 = {0, "joywwhack2", "0.0"};
206 static qboolean joy_avail, joy_advancedinit, joy_haspov;
207 static DWORD joy_oldbuttonstate, joy_oldpovstate;
210 static DWORD joy_flags;
211 static DWORD joy_numbuttons;
213 static LPDIRECTINPUT g_pdi;
214 static LPDIRECTINPUTDEVICE g_pMouse;
218 static HINSTANCE hInstDI;
220 //static qboolean dinput;
222 typedef struct MYDATA {
223 LONG lX; // X axis goes here
224 LONG lY; // Y axis goes here
225 LONG lZ; // Z axis goes here
226 BYTE bButtonA; // One button goes here
227 BYTE bButtonB; // Another button goes here
228 BYTE bButtonC; // Another button goes here
229 BYTE bButtonD; // Another button goes here
232 static DIOBJECTDATAFORMAT rgodf[] = {
233 { &GUID_XAxis, FIELD_OFFSET(MYDATA, lX), DIDFT_AXIS | DIDFT_ANYINSTANCE, 0,},
234 { &GUID_YAxis, FIELD_OFFSET(MYDATA, lY), DIDFT_AXIS | DIDFT_ANYINSTANCE, 0,},
235 { &GUID_ZAxis, FIELD_OFFSET(MYDATA, lZ), 0x80000000 | DIDFT_AXIS | DIDFT_ANYINSTANCE, 0,},
236 { 0, FIELD_OFFSET(MYDATA, bButtonA), DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
237 { 0, FIELD_OFFSET(MYDATA, bButtonB), DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
238 { 0, FIELD_OFFSET(MYDATA, bButtonC), 0x80000000 | DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
239 { 0, FIELD_OFFSET(MYDATA, bButtonD), 0x80000000 | DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
242 #define NUM_OBJECTS (sizeof(rgodf) / sizeof(rgodf[0]))
244 static DIDATAFORMAT df = {
245 sizeof(DIDATAFORMAT), // this structure
246 sizeof(DIOBJECTDATAFORMAT), // size of object data format
247 DIDF_RELAXIS, // absolute axis coordinates
248 sizeof(MYDATA), // device data size
249 NUM_OBJECTS, // number of objects
250 rgodf, // and here they are
253 // forward-referenced functions
254 static void IN_StartupJoystick (void);
255 static void Joy_AdvancedUpdate_f (void);
256 static void IN_JoyMove (void);
257 static void IN_StartupMouse (void);
261 VID_UpdateWindowStatus
264 static void VID_UpdateWindowStatus (void)
266 window_center_x = window_x + window_width / 2;
267 window_center_y = window_y + window_height / 2;
269 if (mouseinitialized && vid_usingmouse && !dinput_acquired)
272 window_rect.left = window_x;
273 window_rect.top = window_y;
274 window_rect.right = window_x + window_width;
275 window_rect.bottom = window_y + window_height;
276 ClipCursor (&window_rect);
281 //====================================
288 void VID_GetWindowSize (int *x, int *y, int *width, int *height)
292 *width = window_width;
293 *height = window_height;
297 void VID_Finish (void)
299 vid_usevsync = vid_vsync.integer && !cls.timedemo && gl_videosyncavailable;
300 if (vid_usingvsync != vid_usevsync && gl_videosyncavailable)
302 vid_usingvsync = vid_usevsync;
303 qwglSwapIntervalEXT (vid_usevsync);
306 // handle the mouse state when windowed if that's changed
307 vid_usemouse = false;
308 if (vid_mouse.integer && !key_consoleactive && !cls.demoplayback)
310 if (vid_isfullscreen)
312 if (!vid_activewindow)
313 vid_usemouse = false;
318 vid_usingmouse = true;
326 vid_usingmouse = false;
331 if (r_render.integer && !vid_hidden)
333 if (r_speeds.integer || gl_finish.integer)
339 //==========================================================================
344 static qbyte scantokey[128] =
346 // 0 1 2 3 4 5 6 7 8 9 A B C D E F
347 0 ,27 ,'1' ,'2' ,'3' ,'4' ,'5' ,'6' ,'7' ,'8' ,'9' ,'0' ,'-' ,'=' ,K_BACKSPACE,9 ,//0
348 'q' ,'w' ,'e' ,'r' ,'t' ,'y' ,'u' ,'i' ,'o' ,'p' ,'[' ,']' ,13 ,K_CTRL ,'a' ,'s' ,//1
349 'd' ,'f' ,'g' ,'h' ,'j' ,'k' ,'l' ,';' ,'\'' ,'`' ,K_SHIFT ,'\\' ,'z' ,'x' ,'c' ,'v' ,//2
350 'b' ,'n' ,'m' ,',' ,'.' ,'/' ,K_SHIFT,'*' ,K_ALT ,' ' ,0 ,K_F1 ,K_F2 ,K_F3 ,K_F4 ,K_F5 ,//3
351 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
352 K_DOWNARROW,K_PGDN,K_INS,K_DEL,0 ,0 ,0 ,K_F11 ,K_F12 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,//5
353 0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,//6
354 0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 //7
362 Map from windows to quake keynums
365 static int MapKey (int key, int virtualkey)
368 int modified = (key >> 16) & 255;
369 qboolean is_extended = false;
371 if (modified < 128 && scantokey[modified])
372 result = scantokey[modified];
376 Con_DPrintf("key 0x%02x (0x%8x, 0x%8x) has no translation\n", modified, key, virtualkey);
393 return K_KP_LEFTARROW;
395 return K_KP_RIGHTARROW;
399 return K_KP_DOWNARROW;
426 ===================================================================
430 ===================================================================
438 static void ClearAllStates (void)
442 mouse_oldbuttonstate = 0;
445 void AppActivate(BOOL fActive, BOOL minimize)
446 /****************************************************************************
448 * Function: AppActivate
449 * Parameters: fActive - True if app is activating
451 * Description: If the application is activating, then swap the system
452 * into SYSPAL_NOSTATIC mode so that our palettes will display
455 ****************************************************************************/
457 static BOOL sound_active;
459 vid_activewindow = fActive;
460 vid_hidden = minimize;
462 // enable/disable sound on focus gain/loss
463 if (!vid_activewindow && sound_active)
466 sound_active = false;
468 else if (vid_activewindow && !sound_active)
476 if (vid_isfullscreen)
478 if (vid_wassuspended)
480 vid_wassuspended = false;
481 ChangeDisplaySettings (&gdevmode, CDS_FULLSCREEN);
482 ShowWindow(mainwindow, SW_SHOWNORMAL);
485 // LordHavoc: from dabb, fix for alt-tab bug in NVidia drivers
486 MoveWindow(mainwindow,0,0,gdevmode.dmPelsWidth,gdevmode.dmPelsHeight,false);
492 vid_usingmouse = false;
494 if (vid_isfullscreen)
496 ChangeDisplaySettings (NULL, 0);
497 vid_wassuspended = true;
499 VID_RestoreSystemGamma();
503 //TODO: move it around in vid_wgl.c since I dont think this is the right position
504 void Sys_SendKeyEvents (void)
508 while (PeekMessage (&msg, NULL, 0, 0, PM_NOREMOVE))
510 if (!GetMessage (&msg, NULL, 0, 0))
513 TranslateMessage (&msg);
514 DispatchMessage (&msg);
518 LONG CDAudio_MessageHandler(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
520 /* main window procedure */
521 LONG WINAPI MainWndProc (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
524 int fActive, fMinimized, temp;
528 qboolean down = false;
530 if ( uMsg == uiWheelMessage )
531 uMsg = WM_MOUSEWHEEL;
536 if (vid_isfullscreen)
537 ShowWindow(mainwindow, SW_SHOWMINNOACTIVE);
544 window_x = (int) LOWORD(lParam);
545 window_y = (int) HIWORD(lParam);
546 VID_UpdateWindowStatus ();
554 vkey = MapKey(lParam, wParam);
555 GetKeyboardState (state);
556 // alt/ctrl/shift tend to produce funky ToAscii values,
557 // and if it's not a single character we don't know care about it
558 if (vkey == K_ALT || vkey == K_CTRL || vkey == K_SHIFT || ToAscii (wParam, lParam >> 16, state, (unsigned short *)asciichar, 0) != 1)
560 Key_Event (vkey, asciichar[0], down);
564 // keep Alt-Space from happening
567 // this is complicated because Win32 seems to pack multiple mouse events into
568 // one update sometimes, so we always check all states and look for events
575 case WM_XBUTTONDOWN: // backslash :: imouse explorer buttons
576 case WM_XBUTTONUP: // backslash :: imouse explorer buttons
580 if (wParam & MK_LBUTTON)
583 if (wParam & MK_RBUTTON)
586 if (wParam & MK_MBUTTON)
589 /* backslash :: imouse explorer buttons */
590 if (wParam & MK_XBUTTON1)
593 if (wParam & MK_XBUTTON2)
597 // LordHavoc: lets hope this allows more buttons in the future...
598 if (wParam & MK_XBUTTON3)
600 if (wParam & MK_XBUTTON4)
602 if (wParam & MK_XBUTTON5)
604 if (wParam & MK_XBUTTON6)
606 if (wParam & MK_XBUTTON7)
609 if (vid_usingmouse && !dinput_acquired)
611 // perform button actions
613 for (i=0 ; i<mouse_buttons ; i++)
614 if ((temp ^ mouse_oldbuttonstate) & (1<<i))
615 Key_Event (K_MOUSE1 + i, 0, (temp & (1<<i)) != 0);
616 mouse_oldbuttonstate = temp;
621 // JACK: This is the mouse wheel with the Intellimouse
622 // Its delta is either positive or neg, and we generate the proper
625 if ((short) HIWORD(wParam) > 0) {
626 Key_Event(K_MWHEELUP, 0, true);
627 Key_Event(K_MWHEELUP, 0, false);
629 Key_Event(K_MWHEELDOWN, 0, true);
630 Key_Event(K_MWHEELDOWN, 0, false);
638 if (MessageBox (mainwindow, "Are you sure you want to quit?", "Confirm Exit", MB_YESNO | MB_SETFOREGROUND | MB_ICONQUESTION) == IDYES)
644 fActive = LOWORD(wParam);
645 fMinimized = (BOOL) HIWORD(wParam);
646 AppActivate(!(fActive == WA_INACTIVE), fMinimized);
648 // fix the leftover Alt from any Alt-Tab or the like that switched us away
654 // PostQuitMessage (0);
658 lRet = CDAudio_MessageHandler (hWnd, uMsg, wParam, lParam);
662 /* pass all unhandled messages to DefWindowProc */
663 lRet = DefWindowProc (hWnd, uMsg, wParam, lParam);
667 /* return 1 if handled message, 0 if not */
671 int VID_SetGamma(unsigned short *ramps)
673 HDC hdc = GetDC (NULL);
674 int i = SetDeviceGammaRamp(hdc, ramps);
675 ReleaseDC (NULL, hdc);
676 return i; // return success or failure
679 int VID_GetGamma(unsigned short *ramps)
681 HDC hdc = GetDC (NULL);
682 int i = GetDeviceGammaRamp(hdc, ramps);
683 ReleaseDC (NULL, hdc);
684 return i; // return success or failure
687 static HINSTANCE gldll;
689 static void GL_CloseLibrary(void)
694 qwglGetProcAddress = NULL;
697 gl_platformextensions = "";
700 static int GL_OpenLibrary(const char *name)
702 Con_Printf("Loading OpenGL driver %s\n", name);
704 if (!(gldll = LoadLibrary(name)))
706 Con_Printf("Unable to LoadLibrary %s\n", name);
709 strcpy(gl_driver, name);
713 void *GL_GetProcAddress(const char *name)
716 if (qwglGetProcAddress != NULL)
717 p = (void *) qwglGetProcAddress(name);
719 p = (void *) GetProcAddress(gldll, name);
723 static void IN_Init(void);
728 InitCommonControls();
729 hIcon = LoadIcon (global_hInstance, MAKEINTRESOURCE (IDI_ICON1));
731 // Register the frame class
733 wc.lpfnWndProc = (WNDPROC)MainWndProc;
736 wc.hInstance = global_hInstance;
738 wc.hCursor = LoadCursor (NULL,IDC_ARROW);
739 wc.hbrBackground = NULL;
741 wc.lpszClassName = "DarkPlacesWindowClass";
743 if (!RegisterClass (&wc))
744 Sys_Error("Couldn't register window class\n");
749 int VID_InitMode (int fullscreen, int width, int height, int bpp)
755 PIXELFORMATDESCRIPTOR pfd =
757 sizeof(PIXELFORMATDESCRIPTOR), // size of this pfd
759 PFD_DRAW_TO_WINDOW // support window
760 | PFD_SUPPORT_OPENGL // support OpenGL
761 | PFD_DOUBLEBUFFER , // double buffered
762 PFD_TYPE_RGBA, // RGBA type
763 24, // 24-bit color depth
764 0, 0, 0, 0, 0, 0, // color bits ignored
765 0, // no alpha buffer
766 0, // shift bit ignored
767 0, // no accumulation buffer
768 0, 0, 0, 0, // accum bits ignored
769 32, // 32-bit z-buffer
770 0, // no stencil buffer
771 0, // no auxiliary buffer
772 PFD_MAIN_PLANE, // main layer
774 0, 0, 0 // layer masks ignored
777 DWORD WindowStyle, ExWindowStyle;
778 int CenterX, CenterY;
779 const char *gldrivername;
783 Sys_Error("VID_InitMode called when video is already initialised\n");
785 // if stencil is enabled, ask for alpha too
788 pfd.cStencilBits = 8;
793 pfd.cStencilBits = 0;
797 gldrivername = "opengl32.dll";
798 // 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
799 i = COM_CheckParm("-gl_driver");
800 if (i && i < com_argc - 1)
801 gldrivername = com_argv[i + 1];
802 if (!GL_OpenLibrary(gldrivername))
804 Con_Printf("Unable to load GL driver %s\n", gldrivername);
808 memset(&gdevmode, 0, sizeof(gdevmode));
810 vid_isfullscreen = false;
813 gdevmode.dmFields = DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT;
814 gdevmode.dmBitsPerPel = bpp;
815 gdevmode.dmPelsWidth = width;
816 gdevmode.dmPelsHeight = height;
817 gdevmode.dmSize = sizeof (gdevmode);
818 if (ChangeDisplaySettings (&gdevmode, CDS_FULLSCREEN) != DISP_CHANGE_SUCCESSFUL)
821 Con_Printf("Unable to change to requested mode %dx%dx%dbpp\n", width, height, bpp);
825 vid_isfullscreen = true;
826 WindowStyle = WS_POPUP;
827 ExWindowStyle = WS_EX_TOPMOST;
832 i = GetDeviceCaps(hdc, RASTERCAPS);
833 depth = GetDeviceCaps(hdc, PLANES) * GetDeviceCaps(hdc, BITSPIXEL);
834 ReleaseDC (NULL, hdc);
838 Con_Print("Can't run in non-RGB mode\n");
844 Con_Print("A higher desktop depth is required to run this video mode\n");
848 WindowStyle = WS_OVERLAPPED | WS_BORDER | WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX;
855 rect.bottom = height;
856 AdjustWindowRectEx(&rect, WindowStyle, false, 0);
865 CenterX = (GetSystemMetrics(SM_CXSCREEN) - (rect.right - rect.left)) / 2;
866 CenterY = (GetSystemMetrics(SM_CYSCREEN) - (rect.bottom - rect.top)) / 2;
868 CenterX = max(0, CenterX);
869 CenterY = max(0, CenterY);
871 // x and y may be changed by WM_MOVE messages
874 window_width = width;
875 window_height = height;
876 rect.left += CenterX;
877 rect.right += CenterX;
879 rect.bottom += CenterY;
881 mainwindow = CreateWindowEx (ExWindowStyle, "DarkPlacesWindowClass", gamename, WindowStyle, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, NULL, NULL, global_hInstance, NULL);
884 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);
891 SetWindowPos (mainwindow, NULL, CenterX, CenterY, 0, 0,SWP_NOSIZE | SWP_NOZORDER | SWP_SHOWWINDOW | SWP_DRAWFRAME);
894 ShowWindow (mainwindow, SW_SHOWDEFAULT);
895 UpdateWindow (mainwindow);
897 VID_UpdateWindowStatus ();
899 // now we try to make sure we get the focus on the mode switch, because
900 // sometimes in some systems we don't. We grab the foreground, then
901 // finish setting up, pump all our messages, and sleep for a little while
902 // to let messages finish bouncing around the system, then we put
903 // ourselves at the top of the z order, then grab the foreground again,
904 // Who knows if it helps, but it probably doesn't hurt
905 SetForegroundWindow (mainwindow);
907 while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))
909 TranslateMessage (&msg);
910 DispatchMessage (&msg);
915 SetWindowPos (mainwindow, HWND_TOP, 0, 0, 0, 0, SWP_DRAWFRAME | SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW | SWP_NOCOPYBITS);
917 SetForegroundWindow (mainwindow);
919 // fix the leftover Alt from any Alt-Tab or the like that switched us away
922 baseDC = GetDC(mainwindow);
924 if ((pixelformat = ChoosePixelFormat(baseDC, &pfd)) == 0)
927 Con_Printf("ChoosePixelFormat(%d, %p) failed\n", baseDC, &pfd);
931 if (SetPixelFormat(baseDC, pixelformat, &pfd) == false)
934 Con_Printf("SetPixelFormat(%d, %d, %p) failed\n", baseDC, pixelformat, &pfd);
938 if (!GL_CheckExtension("wgl", wglfuncs, NULL, false))
941 Con_Print("wgl functions not found\n");
945 baseRC = qwglCreateContext(baseDC);
949 Con_Print("Could not initialize GL (wglCreateContext failed).\n\nMake sure you are in 65536 color mode, and try running -window.\n");
952 if (!qwglMakeCurrent(baseDC, baseRC))
955 Con_Printf("wglMakeCurrent(%d, %d) failed\n", baseDC, baseRC);
959 qglGetString = GL_GetProcAddress("glGetString");
960 qwglGetExtensionsStringARB = GL_GetProcAddress("wglGetExtensionsStringARB");
961 if (qglGetString == NULL)
964 Con_Print("glGetString not found\n");
967 gl_renderer = qglGetString(GL_RENDERER);
968 gl_vendor = qglGetString(GL_VENDOR);
969 gl_version = qglGetString(GL_VERSION);
970 gl_extensions = qglGetString(GL_EXTENSIONS);
972 gl_platformextensions = "";
974 gl_videosyncavailable = false;
976 if (qwglGetExtensionsStringARB)
977 gl_platformextensions = qwglGetExtensionsStringARB(baseDC);
979 // COMMANDLINEOPTION: Windows WGL: -novideosync disables WGL_EXT_swap_control
980 gl_videosyncavailable = GL_CheckExtension("WGL_EXT_swap_control", wglswapintervalfuncs, "-novideosync", false);
981 //ReleaseDC(mainwindow, hdc);
985 // LordHavoc: special differences for ATI (broken 8bit color when also using 32bit? weird!)
986 if (strncasecmp(gl_vendor,"ATI",3)==0)
988 if (strncasecmp(gl_renderer,"Rage Pro",8)==0)
991 if (strncasecmp(gl_renderer,"Matrox G200 Direct3D",20)==0) // a D3D driver for GL? sigh...
994 //vid_menudrawfn = VID_MenuDraw;
995 //vid_menukeyfn = VID_MenuKey;
996 vid_usingmouse = false;
997 vid_usingvsync = false;
999 vid_initialized = true;
1002 IN_StartupJoystick ();
1007 static void IN_Shutdown(void);
1008 void VID_Shutdown (void)
1010 if(vid_initialized == false)
1013 VID_RestoreSystemGamma();
1015 vid_initialized = false;
1017 if (qwglMakeCurrent)
1018 qwglMakeCurrent(NULL, NULL);
1019 if (baseRC && qwglDeleteContext)
1020 qwglDeleteContext(baseRC);
1021 // close the library before we get rid of the window
1023 if (baseDC && mainwindow)
1024 ReleaseDC(mainwindow, baseDC);
1025 AppActivate(false, false);
1027 DestroyWindow(mainwindow);
1029 if (vid_isfullscreen)
1030 ChangeDisplaySettings (NULL, 0);
1031 vid_isfullscreen = false;
1040 static void IN_Activate (qboolean grab)
1042 if (!mouseinitialized)
1047 mouseactivatetoggle = true;
1048 if (dinput && g_pMouse)
1050 IDirectInputDevice_Acquire(g_pMouse);
1051 dinput_acquired = true;
1056 window_rect.left = window_x;
1057 window_rect.top = window_y;
1058 window_rect.right = window_x + window_width;
1059 window_rect.bottom = window_y + window_height;
1060 if (mouseparmsvalid)
1061 restore_spi = SystemParametersInfo (SPI_SETMOUSE, 0, newmouseparms, 0);
1062 SetCursorPos (window_center_x, window_center_y);
1063 SetCapture (mainwindow);
1064 ClipCursor (&window_rect);
1066 vid_usingmouse = true;
1071 mouseactivatetoggle = false;
1072 if (dinput_acquired)
1074 IDirectInputDevice_Unacquire(g_pMouse);
1075 dinput_acquired = false;
1080 SystemParametersInfo (SPI_SETMOUSE, 0, originalmouseparms, 0);
1084 vid_usingmouse = false;
1095 static qboolean IN_InitDInput (void)
1098 DIPROPDWORD dipdw = {
1100 sizeof(DIPROPDWORD), // diph.dwSize
1101 sizeof(DIPROPHEADER), // diph.dwHeaderSize
1103 DIPH_DEVICE, // diph.dwHow
1105 DINPUT_BUFFERSIZE, // dwData
1110 hInstDI = LoadLibrary("dinput.dll");
1112 if (hInstDI == NULL)
1114 Con_Print("Couldn't load dinput.dll\n");
1119 if (!pDirectInputCreate)
1121 pDirectInputCreate = (void *)GetProcAddress(hInstDI,"DirectInputCreateA");
1123 if (!pDirectInputCreate)
1125 Con_Print("Couldn't get DI proc addr\n");
1130 // register with DirectInput and get an IDirectInput to play with.
1131 hr = iDirectInputCreate(global_hInstance, DIRECTINPUT_VERSION, &g_pdi, NULL);
1138 // obtain an interface to the system mouse device.
1139 hr = IDirectInput_CreateDevice(g_pdi, &GUID_SysMouse, &g_pMouse, NULL);
1143 Con_Print("Couldn't open DI mouse device\n");
1147 // set the data format to "mouse format".
1148 hr = IDirectInputDevice_SetDataFormat(g_pMouse, &df);
1152 Con_Print("Couldn't set DI mouse format\n");
1156 // set the cooperativity level.
1157 hr = IDirectInputDevice_SetCooperativeLevel(g_pMouse, mainwindow,
1158 DISCL_EXCLUSIVE | DISCL_FOREGROUND);
1162 Con_Print("Couldn't set DI coop level\n");
1167 // set the buffer size to DINPUT_BUFFERSIZE elements.
1168 // the buffer size is a DWORD property associated with the device
1169 hr = IDirectInputDevice_SetProperty(g_pMouse, DIPROP_BUFFERSIZE, &dipdw.diph);
1173 Con_Print("Couldn't set DI buffersize\n");
1186 static void IN_StartupMouse (void)
1188 if (COM_CheckParm ("-nomouse") || COM_CheckParm("-safe"))
1191 mouseinitialized = true;
1193 // COMMANDLINEOPTION: Windows Input: -dinput enables DirectInput for mouse/joystick input
1194 if (COM_CheckParm ("-dinput"))
1195 dinput = IN_InitDInput ();
1198 Con_Print("DirectInput initialized\n");
1200 Con_Print("DirectInput not initialized\n");
1202 mouseparmsvalid = SystemParametersInfo (SPI_GETMOUSE, 0, originalmouseparms, 0);
1204 if (mouseparmsvalid)
1206 // COMMANDLINEOPTION: Windows GDI Input: -noforcemspd disables setting of mouse speed (not used with -dinput, windows only)
1207 if ( COM_CheckParm ("-noforcemspd") )
1208 newmouseparms[2] = originalmouseparms[2];
1210 // COMMANDLINEOPTION: Windows GDI Input: -noforcemaccel disables setting of mouse acceleration (not used with -dinput, windows only)
1211 if ( COM_CheckParm ("-noforcemaccel") )
1213 newmouseparms[0] = originalmouseparms[0];
1214 newmouseparms[1] = originalmouseparms[1];
1217 // COMMANDLINEOPTION: Windows GDI Input: -noforcemparms disables setting of mouse parameters (not used with -dinput, windows only)
1218 if ( COM_CheckParm ("-noforcemparms") )
1220 newmouseparms[0] = originalmouseparms[0];
1221 newmouseparms[1] = originalmouseparms[1];
1222 newmouseparms[2] = originalmouseparms[2];
1228 // if a fullscreen video mode was set before the mouse was initialized,
1229 // set the mouse state appropriately
1230 if (mouseactivatetoggle)
1240 static void IN_MouseMove (void)
1245 if (!vid_usingmouse)
1247 //GetCursorPos (¤t_pos);
1248 //ui_mouseupdate(current_pos.x - window_x, current_pos.y - window_y);
1252 if (dinput_acquired)
1254 DIDEVICEOBJECTDATA od;
1264 hr = IDirectInputDevice_GetDeviceData(g_pMouse,
1265 sizeof(DIDEVICEOBJECTDATA), &od, &dwElements, 0);
1267 if ((hr == DIERR_INPUTLOST) || (hr == DIERR_NOTACQUIRED))
1269 IDirectInputDevice_Acquire(g_pMouse);
1273 /* Unable to read data or no data available */
1274 if (FAILED(hr) || dwElements == 0)
1277 /* Look at the element to see what happened */
1289 case DIMOFS_BUTTON0:
1290 if (od.dwData & 0x80)
1296 case DIMOFS_BUTTON1:
1297 if (od.dwData & 0x80)
1298 mstate_di |= (1<<1);
1300 mstate_di &= ~(1<<1);
1303 case DIMOFS_BUTTON2:
1304 if (od.dwData & 0x80)
1305 mstate_di |= (1<<2);
1307 mstate_di &= ~(1<<2);
1312 // perform button actions
1313 for (i=0 ; i<mouse_buttons ; i++)
1314 if ((mstate_di ^ mouse_oldbuttonstate) & (1<<i))
1315 Key_Event (K_MOUSE1 + i, 0, (mstate_di & (1<<i)) != 0);
1316 mouse_oldbuttonstate = mstate_di;
1323 GetCursorPos (¤t_pos);
1324 mx = current_pos.x - window_center_x;
1325 my = current_pos.y - window_center_y;
1330 // if the mouse has moved, force it to the center, so there's room to move
1332 SetCursorPos (window_center_x, window_center_y);
1344 if (vid_activewindow && !vid_hidden)
1357 static void IN_StartupJoystick (void)
1364 // assume no joystick
1367 // abort startup if user requests no joystick
1368 // COMMANDLINEOPTION: Windows Input: -nojoy disables joystick support, may be a small speed increase
1369 if (COM_CheckParm ("-nojoy") || COM_CheckParm("-safe"))
1372 // verify joystick driver is present
1373 if ((numdevs = joyGetNumDevs ()) == 0)
1375 Con_Print("\njoystick not found -- driver not present\n\n");
1379 // cycle through the joystick ids for the first valid one
1380 for (joy_id=0 ; joy_id<numdevs ; joy_id++)
1382 memset (&ji, 0, sizeof(ji));
1383 ji.dwSize = sizeof(ji);
1384 ji.dwFlags = JOY_RETURNCENTERED;
1386 if ((mmr = joyGetPosEx (joy_id, &ji)) == JOYERR_NOERROR)
1390 // abort startup if we didn't find a valid joystick
1391 if (mmr != JOYERR_NOERROR)
1393 Con_Printf("\njoystick not found -- no valid joysticks (%x)\n\n", mmr);
1397 // get the capabilities of the selected joystick
1398 // abort startup if command fails
1399 memset (&jc, 0, sizeof(jc));
1400 if ((mmr = joyGetDevCaps (joy_id, &jc, sizeof(jc))) != JOYERR_NOERROR)
1402 Con_Printf("\njoystick not found -- invalid joystick capabilities (%x)\n\n", mmr);
1406 // save the joystick's number of buttons and POV status
1407 joy_numbuttons = jc.wNumButtons;
1408 joy_haspov = jc.wCaps & JOYCAPS_HASPOV;
1410 // old button and POV states default to no buttons pressed
1411 joy_oldbuttonstate = joy_oldpovstate = 0;
1413 // mark the joystick as available and advanced initialization not completed
1414 // this is needed as cvars are not available during initialization
1417 joy_advancedinit = false;
1419 Con_Print("\njoystick detected\n\n");
1428 static PDWORD RawValuePointer (int axis)
1445 return NULL; // LordHavoc: hush compiler warning
1451 Joy_AdvancedUpdate_f
1454 static void Joy_AdvancedUpdate_f (void)
1457 // called once by IN_ReadJoystick and by user whenever an update is needed
1458 // cvars are now available
1462 // initialize all the maps
1463 for (i = 0; i < JOY_MAX_AXES; i++)
1465 dwAxisMap[i] = AxisNada;
1466 dwControlMap[i] = JOY_ABSOLUTE_AXIS;
1467 pdwRawValue[i] = RawValuePointer(i);
1470 if( joy_advanced.integer == 0)
1472 // default joystick initialization
1473 // 2 axes only with joystick control
1474 dwAxisMap[JOY_AXIS_X] = AxisTurn;
1475 // dwControlMap[JOY_AXIS_X] = JOY_ABSOLUTE_AXIS;
1476 dwAxisMap[JOY_AXIS_Y] = AxisForward;
1477 // dwControlMap[JOY_AXIS_Y] = JOY_ABSOLUTE_AXIS;
1481 if (strcmp (joy_name.string, "joystick") != 0)
1483 // notify user of advanced controller
1484 Con_Printf("\n%s configured\n\n", joy_name.string);
1487 // advanced initialization here
1488 // data supplied by user via joy_axisn cvars
1489 dwTemp = (DWORD) joy_advaxisx.value;
1490 dwAxisMap[JOY_AXIS_X] = dwTemp & 0x0000000f;
1491 dwControlMap[JOY_AXIS_X] = dwTemp & JOY_RELATIVE_AXIS;
1492 dwTemp = (DWORD) joy_advaxisy.value;
1493 dwAxisMap[JOY_AXIS_Y] = dwTemp & 0x0000000f;
1494 dwControlMap[JOY_AXIS_Y] = dwTemp & JOY_RELATIVE_AXIS;
1495 dwTemp = (DWORD) joy_advaxisz.value;
1496 dwAxisMap[JOY_AXIS_Z] = dwTemp & 0x0000000f;
1497 dwControlMap[JOY_AXIS_Z] = dwTemp & JOY_RELATIVE_AXIS;
1498 dwTemp = (DWORD) joy_advaxisr.value;
1499 dwAxisMap[JOY_AXIS_R] = dwTemp & 0x0000000f;
1500 dwControlMap[JOY_AXIS_R] = dwTemp & JOY_RELATIVE_AXIS;
1501 dwTemp = (DWORD) joy_advaxisu.value;
1502 dwAxisMap[JOY_AXIS_U] = dwTemp & 0x0000000f;
1503 dwControlMap[JOY_AXIS_U] = dwTemp & JOY_RELATIVE_AXIS;
1504 dwTemp = (DWORD) joy_advaxisv.value;
1505 dwAxisMap[JOY_AXIS_V] = dwTemp & 0x0000000f;
1506 dwControlMap[JOY_AXIS_V] = dwTemp & JOY_RELATIVE_AXIS;
1509 // compute the axes to collect from DirectInput
1510 joy_flags = JOY_RETURNCENTERED | JOY_RETURNBUTTONS | JOY_RETURNPOV;
1511 for (i = 0; i < JOY_MAX_AXES; i++)
1513 if (dwAxisMap[i] != AxisNada)
1515 joy_flags |= dwAxisFlags[i];
1525 static qboolean IN_ReadJoystick (void)
1528 memset (&ji, 0, sizeof(ji));
1529 ji.dwSize = sizeof(ji);
1530 ji.dwFlags = joy_flags;
1532 if (joyGetPosEx (joy_id, &ji) == JOYERR_NOERROR)
1534 // this is a hack -- there is a bug in the Logitech WingMan Warrior DirectInput Driver
1535 // rather than having 32768 be the zero point, they have the zero point at 32668
1536 // go figure -- anyway, now we get the full resolution out of the device
1537 if (joy_wwhack1.integer != 0.0)
1545 // read error occurred
1546 // turning off the joystick seems too harsh for 1 read error,
1547 // but what should be done?
1558 static void IN_JoyMove (void)
1560 float speed, aspeed;
1561 float fAxisValue, fTemp;
1562 int i, mouselook = (in_mlook.state & 1) || freelook.integer;
1564 // complete initialization if first time in
1565 // this is needed as cvars are not available at initialization time
1566 if( joy_advancedinit != true )
1568 Joy_AdvancedUpdate_f();
1569 joy_advancedinit = true;
1575 DWORD buttonstate, povstate;
1577 // loop through the joystick buttons
1578 // key a joystick event or auxillary event for higher number buttons for each state change
1579 buttonstate = ji.dwButtons;
1580 for (i=0 ; i < (int) joy_numbuttons ; i++)
1582 if ( (buttonstate & (1<<i)) && !(joy_oldbuttonstate & (1<<i)) )
1584 key_index = (i < 16) ? K_JOY1 : K_AUX1;
1585 Key_Event (key_index + i, 0, true);
1588 if ( !(buttonstate & (1<<i)) && (joy_oldbuttonstate & (1<<i)) )
1590 key_index = (i < 16) ? K_JOY1 : K_AUX1;
1591 Key_Event (key_index + i, 0, false);
1594 joy_oldbuttonstate = buttonstate;
1598 // convert POV information into 4 bits of state information
1599 // this avoids any potential problems related to moving from one
1600 // direction to another without going through the center position
1602 if(ji.dwPOV != JOY_POVCENTERED)
1604 if (ji.dwPOV == JOY_POVFORWARD)
1606 if (ji.dwPOV == JOY_POVRIGHT)
1608 if (ji.dwPOV == JOY_POVBACKWARD)
1610 if (ji.dwPOV == JOY_POVLEFT)
1613 // determine which bits have changed and key an auxillary event for each change
1614 for (i=0 ; i < 4 ; i++)
1616 if ( (povstate & (1<<i)) && !(joy_oldpovstate & (1<<i)) )
1618 Key_Event (K_AUX29 + i, 0, true);
1621 if ( !(povstate & (1<<i)) && (joy_oldpovstate & (1<<i)) )
1623 Key_Event (K_AUX29 + i, 0, false);
1626 joy_oldpovstate = povstate;
1630 // verify joystick is available and that the user wants to use it
1631 if (!joy_avail || !in_joystick.integer)
1636 // collect the joystick data, if possible
1637 if (IN_ReadJoystick () != true)
1642 if (in_speed.state & 1)
1643 speed = cl_movespeedkey.value;
1646 // LordHavoc: viewzoom affects sensitivity for sniping
1647 aspeed = speed * host_realframetime * cl.viewzoom;
1649 // loop through the axes
1650 for (i = 0; i < JOY_MAX_AXES; i++)
1652 // get the floating point zero-centered, potentially-inverted data for the current axis
1653 fAxisValue = (float) *pdwRawValue[i];
1654 // move centerpoint to zero
1655 fAxisValue -= 32768.0;
1657 if (joy_wwhack2.integer != 0.0)
1659 if (dwAxisMap[i] == AxisTurn)
1661 // this is a special formula for the Logitech WingMan Warrior
1662 // y=ax^b; where a = 300 and b = 1.3
1663 // also x values are in increments of 800 (so this is factored out)
1664 // then bounds check result to level out excessively high spin rates
1665 fTemp = 300.0 * pow(abs(fAxisValue) / 800.0, 1.3);
1666 if (fTemp > 14000.0)
1668 // restore direction information
1669 fAxisValue = (fAxisValue > 0.0) ? fTemp : -fTemp;
1673 // convert range from -32768..32767 to -1..1
1674 fAxisValue /= 32768.0;
1676 switch (dwAxisMap[i])
1679 if ((joy_advanced.integer == 0) && mouselook)
1681 // user wants forward control to become look control
1682 if (fabs(fAxisValue) > joy_pitchthreshold.value)
1684 // if mouse invert is on, invert the joystick pitch value
1685 // only absolute control support here (joy_advanced is false)
1686 if (m_pitch.value < 0.0)
1688 cl.viewangles[PITCH] -= (fAxisValue * joy_pitchsensitivity.value) * aspeed * cl_pitchspeed.value;
1692 cl.viewangles[PITCH] += (fAxisValue * joy_pitchsensitivity.value) * aspeed * cl_pitchspeed.value;
1698 // no pitch movement
1699 // disable pitch return-to-center unless requested by user
1700 // *** this code can be removed when the lookspring bug is fixed
1701 // *** the bug always has the lookspring feature on
1702 if(lookspring.value == 0.0)
1708 // user wants forward control to be forward control
1709 if (fabs(fAxisValue) > joy_forwardthreshold.value)
1711 cl.cmd.forwardmove += (fAxisValue * joy_forwardsensitivity.value) * speed * cl_forwardspeed.value;
1717 if (fabs(fAxisValue) > joy_sidethreshold.value)
1719 cl.cmd.sidemove += (fAxisValue * joy_sidesensitivity.value) * speed * cl_sidespeed.value;
1724 if ((in_strafe.state & 1) || (lookstrafe.integer && mouselook))
1726 // user wants turn control to become side control
1727 if (fabs(fAxisValue) > joy_sidethreshold.value)
1729 cl.cmd.sidemove -= (fAxisValue * joy_sidesensitivity.value) * speed * cl_sidespeed.value;
1734 // user wants turn control to be turn control
1735 if (fabs(fAxisValue) > joy_yawthreshold.value)
1737 if(dwControlMap[i] == JOY_ABSOLUTE_AXIS)
1739 cl.viewangles[YAW] += (fAxisValue * joy_yawsensitivity.value) * aspeed * cl_yawspeed.value;
1743 cl.viewangles[YAW] += (fAxisValue * joy_yawsensitivity.value) * speed * 180.0;
1753 if (fabs(fAxisValue) > joy_pitchthreshold.value)
1755 // pitch movement detected and pitch movement desired by user
1756 if(dwControlMap[i] == JOY_ABSOLUTE_AXIS)
1758 cl.viewangles[PITCH] += (fAxisValue * joy_pitchsensitivity.value) * aspeed * cl_pitchspeed.value;
1762 cl.viewangles[PITCH] += (fAxisValue * joy_pitchsensitivity.value) * speed * 180.0;
1768 // no pitch movement
1769 // disable pitch return-to-center unless requested by user
1770 // *** this code can be removed when the lookspring bug is fixed
1771 // *** the bug always has the lookspring feature on
1772 if(lookspring.integer == 0)
1784 static void IN_Init(void)
1786 uiWheelMessage = RegisterWindowMessage ( "MSWHEEL_ROLLMSG" );
1788 // joystick variables
1789 Cvar_RegisterVariable (&in_joystick);
1790 Cvar_RegisterVariable (&joy_name);
1791 Cvar_RegisterVariable (&joy_advanced);
1792 Cvar_RegisterVariable (&joy_advaxisx);
1793 Cvar_RegisterVariable (&joy_advaxisy);
1794 Cvar_RegisterVariable (&joy_advaxisz);
1795 Cvar_RegisterVariable (&joy_advaxisr);
1796 Cvar_RegisterVariable (&joy_advaxisu);
1797 Cvar_RegisterVariable (&joy_advaxisv);
1798 Cvar_RegisterVariable (&joy_forwardthreshold);
1799 Cvar_RegisterVariable (&joy_sidethreshold);
1800 Cvar_RegisterVariable (&joy_pitchthreshold);
1801 Cvar_RegisterVariable (&joy_yawthreshold);
1802 Cvar_RegisterVariable (&joy_forwardsensitivity);
1803 Cvar_RegisterVariable (&joy_sidesensitivity);
1804 Cvar_RegisterVariable (&joy_pitchsensitivity);
1805 Cvar_RegisterVariable (&joy_yawsensitivity);
1806 Cvar_RegisterVariable (&joy_wwhack1);
1807 Cvar_RegisterVariable (&joy_wwhack2);
1808 Cmd_AddCommand ("joyadvancedupdate", Joy_AdvancedUpdate_f);
1811 static void IN_Shutdown(void)
1813 IN_Activate (false);
1816 IDirectInputDevice_Release(g_pMouse);
1820 IDirectInput_Release(g_pdi);