Mercurial > sdl-ios-xcode
annotate src/video/windx5/SDL_dx5events.c @ 4383:daf9e6037596 SDL-1.2
Gregory Smith
Another one for the "How did this ever work?" file: when
DX5_HandleMessage is called with WM_ACTIVATEAPP, it goes past the end
of the 2-element SDL_DIdev array and if there doesn't happen to be a 0
in the memory next to it, crashes. Patch against SVN attached.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sun, 15 Nov 2009 17:21:24 +0000 |
| parents | 6cc2b35ac610 |
| children | 6800e2560310 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
| 4159 | 3 Copyright (C) 1997-2009 Sam Lantinga |
| 0 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
|
1312
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
1303
diff
changeset
|
6 modify it under the terms of the GNU Lesser General Public |
| 0 | 7 License as published by the Free Software Foundation; either |
|
1312
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
1303
diff
changeset
|
8 version 2.1 of the License, or (at your option) any later version. |
| 0 | 9 |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
|
1312
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
1303
diff
changeset
|
13 Lesser General Public License for more details. |
| 0 | 14 |
|
1312
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
1303
diff
changeset
|
15 You should have received a copy of the GNU Lesser General Public |
|
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
1303
diff
changeset
|
16 License along with this library; if not, write to the Free Software |
|
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
1303
diff
changeset
|
17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 0 | 18 |
| 19 Sam Lantinga | |
|
252
e8157fcb3114
Updated the source with the correct e-mail address
Sam Lantinga <slouken@libsdl.org>
parents:
145
diff
changeset
|
20 slouken@libsdl.org |
| 0 | 21 */ |
|
1402
d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
1379
diff
changeset
|
22 #include "SDL_config.h" |
| 0 | 23 |
| 24 /* CAUTION!!!! If you modify this file, check ../windib/SDL_sysevents.c */ | |
| 25 | |
| 26 #include "directx.h" | |
| 27 | |
|
1358
c71e05b4dc2e
More header massaging... works great on Windows. ;-)
Sam Lantinga <slouken@libsdl.org>
parents:
1348
diff
changeset
|
28 #include "SDL_main.h" |
| 0 | 29 #include "SDL_events.h" |
| 30 #include "SDL_video.h" | |
| 31 #include "SDL_syswm.h" | |
|
1361
19418e4422cb
New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents:
1358
diff
changeset
|
32 #include "../../events/SDL_sysevents.h" |
|
19418e4422cb
New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents:
1358
diff
changeset
|
33 #include "../../events/SDL_events_c.h" |
|
19418e4422cb
New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents:
1358
diff
changeset
|
34 #include "../wincommon/SDL_lowvideo.h" |
| 0 | 35 #include "SDL_dx5video.h" |
| 36 | |
| 37 #ifndef WM_APP | |
| 38 #define WM_APP 0x8000 | |
| 39 #endif | |
| 40 | |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
41 #ifdef _WIN32_WCE |
|
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
42 #define NO_GETKEYBOARDSTATE |
|
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
43 #endif |
|
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
44 |
| 0 | 45 /* The keyboard and mouse device input */ |
|
4237
0adda8ff43ef
Potentially fixed bug #774
Sam Lantinga <slouken@libsdl.org>
parents:
4191
diff
changeset
|
46 #define MAX_INPUTS 2 |
|
536
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
47 #define INPUT_QSIZE 512 /* Buffer up to 512 input messages */ |
| 0 | 48 |
| 49 static LPDIRECTINPUT dinput = NULL; | |
| 50 static LPDIRECTINPUTDEVICE2 SDL_DIdev[MAX_INPUTS]; | |
| 51 static HANDLE SDL_DIevt[MAX_INPUTS]; | |
| 52 static void (*SDL_DIfun[MAX_INPUTS])(const int, DIDEVICEOBJECTDATA *); | |
| 53 static int SDL_DIndev = 0; | |
| 54 static int mouse_lost; | |
| 55 static int mouse_pressed; | |
|
491
da6a7e859616
Applied John Popplewell's fix for left-handed mice under Windows.
Sam Lantinga <slouken@libsdl.org>
parents:
460
diff
changeset
|
56 static int mouse_buttons_swapped = 0; |
| 0 | 57 |
| 58 /* The translation table from a DirectInput scancode to an SDL keysym */ | |
| 59 static SDLKey DIK_keymap[256]; | |
| 60 static SDL_keysym *TranslateKey(UINT scancode, SDL_keysym *keysym, int pressed); | |
| 61 | |
|
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
62 /* DJM: If the user setup the window for us, we want to save his window proc, |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
63 and give him a chance to handle some messages. */ |
|
1303
52b5afd7ecee
Date: Tue, 05 Jul 2005 21:43:26 +1000
Sam Lantinga <slouken@libsdl.org>
parents:
1288
diff
changeset
|
64 #ifdef STRICT |
|
52b5afd7ecee
Date: Tue, 05 Jul 2005 21:43:26 +1000
Sam Lantinga <slouken@libsdl.org>
parents:
1288
diff
changeset
|
65 #define WNDPROCTYPE WNDPROC |
|
52b5afd7ecee
Date: Tue, 05 Jul 2005 21:43:26 +1000
Sam Lantinga <slouken@libsdl.org>
parents:
1288
diff
changeset
|
66 #else |
|
52b5afd7ecee
Date: Tue, 05 Jul 2005 21:43:26 +1000
Sam Lantinga <slouken@libsdl.org>
parents:
1288
diff
changeset
|
67 #define WNDPROCTYPE FARPROC |
|
52b5afd7ecee
Date: Tue, 05 Jul 2005 21:43:26 +1000
Sam Lantinga <slouken@libsdl.org>
parents:
1288
diff
changeset
|
68 #endif |
|
52b5afd7ecee
Date: Tue, 05 Jul 2005 21:43:26 +1000
Sam Lantinga <slouken@libsdl.org>
parents:
1288
diff
changeset
|
69 static WNDPROCTYPE userWindowProc = NULL; |
|
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
70 |
|
1114
242a35a85852
Patches to make SDL compatible with Win95 again.
Ryan C. Gordon <icculus@icculus.org>
parents:
975
diff
changeset
|
71 static HWND GetTopLevelParent(HWND hWnd) |
|
242a35a85852
Patches to make SDL compatible with Win95 again.
Ryan C. Gordon <icculus@icculus.org>
parents:
975
diff
changeset
|
72 { |
|
242a35a85852
Patches to make SDL compatible with Win95 again.
Ryan C. Gordon <icculus@icculus.org>
parents:
975
diff
changeset
|
73 HWND hParentWnd; |
|
242a35a85852
Patches to make SDL compatible with Win95 again.
Ryan C. Gordon <icculus@icculus.org>
parents:
975
diff
changeset
|
74 while (1) |
|
242a35a85852
Patches to make SDL compatible with Win95 again.
Ryan C. Gordon <icculus@icculus.org>
parents:
975
diff
changeset
|
75 { |
|
242a35a85852
Patches to make SDL compatible with Win95 again.
Ryan C. Gordon <icculus@icculus.org>
parents:
975
diff
changeset
|
76 hParentWnd = GetParent(hWnd); |
|
242a35a85852
Patches to make SDL compatible with Win95 again.
Ryan C. Gordon <icculus@icculus.org>
parents:
975
diff
changeset
|
77 if (hParentWnd == NULL) |
|
242a35a85852
Patches to make SDL compatible with Win95 again.
Ryan C. Gordon <icculus@icculus.org>
parents:
975
diff
changeset
|
78 break; |
|
242a35a85852
Patches to make SDL compatible with Win95 again.
Ryan C. Gordon <icculus@icculus.org>
parents:
975
diff
changeset
|
79 hWnd = hParentWnd; |
|
242a35a85852
Patches to make SDL compatible with Win95 again.
Ryan C. Gordon <icculus@icculus.org>
parents:
975
diff
changeset
|
80 } |
|
242a35a85852
Patches to make SDL compatible with Win95 again.
Ryan C. Gordon <icculus@icculus.org>
parents:
975
diff
changeset
|
81 return hWnd; |
|
242a35a85852
Patches to make SDL compatible with Win95 again.
Ryan C. Gordon <icculus@icculus.org>
parents:
975
diff
changeset
|
82 } |
|
242a35a85852
Patches to make SDL compatible with Win95 again.
Ryan C. Gordon <icculus@icculus.org>
parents:
975
diff
changeset
|
83 |
| 0 | 84 /* Convert a DirectInput return code to a text message */ |
| 85 static void SetDIerror(char *function, int code) | |
| 86 { | |
| 87 static char *error; | |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
88 static char errbuf[1024]; |
| 0 | 89 |
| 90 errbuf[0] = 0; | |
| 91 switch (code) { | |
| 92 case DIERR_GENERIC: | |
| 93 error = "Undefined error!"; | |
| 94 break; | |
| 95 case DIERR_OLDDIRECTINPUTVERSION: | |
| 96 error = "Your version of DirectInput needs upgrading"; | |
| 97 break; | |
| 98 case DIERR_INVALIDPARAM: | |
| 99 error = "Invalid parameters"; | |
| 100 break; | |
| 101 case DIERR_OUTOFMEMORY: | |
| 102 error = "Out of memory"; | |
| 103 break; | |
| 104 case DIERR_DEVICENOTREG: | |
| 105 error = "Device not registered"; | |
| 106 break; | |
| 107 case DIERR_NOINTERFACE: | |
| 108 error = "Interface not supported"; | |
| 109 break; | |
| 110 case DIERR_NOTINITIALIZED: | |
| 111 error = "Device not initialized"; | |
| 112 break; | |
| 113 default: | |
|
1336
3692456e7b0f
Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
diff
changeset
|
114 SDL_snprintf(errbuf, SDL_arraysize(errbuf), |
|
1330
450721ad5436
It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
1312
diff
changeset
|
115 "%s: Unknown DirectInput error: 0x%x", |
| 0 | 116 function, code); |
| 117 break; | |
| 118 } | |
| 119 if ( ! errbuf[0] ) { | |
|
1336
3692456e7b0f
Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
diff
changeset
|
120 SDL_snprintf(errbuf, SDL_arraysize(errbuf), "%s: %s", function, error); |
| 0 | 121 } |
| 122 SDL_SetError("%s", errbuf); | |
| 123 return; | |
| 124 } | |
| 125 | |
| 126 /* Initialize DirectInput | |
| 127 Note: If NONEXCLUSIVE access is requested for the devices, normal | |
| 128 windows input messages will continue to be generated for that | |
| 129 input device, in addition to DirectInput messages. | |
| 130 */ | |
| 131 static void handle_keyboard(const int numevents, DIDEVICEOBJECTDATA *events); | |
| 132 static void handle_mouse(const int numevents, DIDEVICEOBJECTDATA *events); | |
| 133 struct { | |
| 134 char *name; | |
| 135 REFGUID guid; | |
| 136 LPCDIDATAFORMAT format; | |
| 137 DWORD win_level; | |
| 138 DWORD raw_level; | |
| 139 void (*fun)(const int numevents, DIDEVICEOBJECTDATA *events); | |
| 140 } inputs[] = { | |
| 141 { "keyboard", | |
| 142 &GUID_SysKeyboard, &c_dfDIKeyboard, | |
| 143 (DISCL_FOREGROUND|DISCL_NONEXCLUSIVE), | |
| 144 (DISCL_FOREGROUND|DISCL_NONEXCLUSIVE), handle_keyboard }, | |
| 145 { "mouse", | |
| 4167 | 146 &GUID_SysMouse, |
| 147 #if DIRECTINPUT_VERSION >= 0x700 | |
| 148 &c_dfDIMouse2, | |
| 149 #else | |
| 150 &c_dfDIMouse, | |
| 151 #endif | |
| 0 | 152 (DISCL_FOREGROUND|DISCL_NONEXCLUSIVE), |
| 4167 | 153 (DISCL_FOREGROUND|DISCL_NONEXCLUSIVE), handle_mouse }, |
| 0 | 154 { NULL, NULL, NULL, 0, 0, NULL } |
| 155 }; | |
| 156 | |
| 157 static int DX5_DInputInit(_THIS) | |
| 158 { | |
| 159 int i; | |
| 160 LPDIRECTINPUTDEVICE device; | |
| 161 HRESULT result; | |
| 162 DIPROPDWORD dipdw; | |
|
970
fb8b91365766
Date: Tue, 19 Oct 2004 23:04:58 -0700
Sam Lantinga <slouken@libsdl.org>
parents:
833
diff
changeset
|
163 HWND topwnd; |
| 0 | 164 |
| 165 /* Create the DirectInput object */ | |
| 166 result = DInputCreate(SDL_Instance, DIRECTINPUT_VERSION, | |
| 167 &dinput, NULL); | |
| 168 if ( result != DI_OK ) { | |
| 169 SetDIerror("DirectInputCreate", result); | |
| 170 return(-1); | |
| 171 } | |
| 172 | |
| 173 /* Create all of our registered input devices */ | |
| 174 SDL_DIndev = 0; | |
| 175 for ( i=0; inputs[i].name; ++i ) { | |
| 176 /* Create the DirectInput device */ | |
| 177 result = IDirectInput_CreateDevice(dinput, inputs[i].guid, | |
| 178 &device, NULL); | |
| 179 if ( result != DI_OK ) { | |
| 180 SetDIerror("DirectInput::CreateDevice", result); | |
| 181 return(-1); | |
| 182 } | |
| 183 result = IDirectInputDevice_QueryInterface(device, | |
| 184 &IID_IDirectInputDevice2, (LPVOID *)&SDL_DIdev[i]); | |
| 185 IDirectInputDevice_Release(device); | |
| 186 if ( result != DI_OK ) { | |
| 187 SetDIerror("DirectInputDevice::QueryInterface", result); | |
| 188 return(-1); | |
| 189 } | |
|
1115
040aa1bea9fc
Fixed mismerged patch.
Ryan C. Gordon <icculus@icculus.org>
parents:
1114
diff
changeset
|
190 topwnd = GetTopLevelParent(SDL_Window); |
| 0 | 191 result = IDirectInputDevice2_SetCooperativeLevel(SDL_DIdev[i], |
|
970
fb8b91365766
Date: Tue, 19 Oct 2004 23:04:58 -0700
Sam Lantinga <slouken@libsdl.org>
parents:
833
diff
changeset
|
192 topwnd, inputs[i].win_level); |
| 0 | 193 if ( result != DI_OK ) { |
| 194 SetDIerror("DirectInputDevice::SetCooperativeLevel", | |
| 195 result); | |
| 196 return(-1); | |
| 197 } | |
| 198 result = IDirectInputDevice2_SetDataFormat(SDL_DIdev[i], | |
| 199 inputs[i].format); | |
| 200 if ( result != DI_OK ) { | |
| 201 SetDIerror("DirectInputDevice::SetDataFormat", result); | |
| 202 return(-1); | |
| 203 } | |
| 204 | |
| 205 /* Set buffered input -- we aren't polling */ | |
|
1336
3692456e7b0f
Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
diff
changeset
|
206 SDL_memset(&dipdw, 0, sizeof(dipdw)); |
| 0 | 207 dipdw.diph.dwSize = sizeof(dipdw); |
| 208 dipdw.diph.dwHeaderSize = sizeof(dipdw.diph); | |
| 209 dipdw.diph.dwObj = 0; | |
| 210 dipdw.diph.dwHow = DIPH_DEVICE; | |
| 211 dipdw.dwData = INPUT_QSIZE; | |
| 212 result = IDirectInputDevice2_SetProperty(SDL_DIdev[i], | |
| 213 DIPROP_BUFFERSIZE, &dipdw.diph); | |
| 214 if ( result != DI_OK ) { | |
| 215 SetDIerror("DirectInputDevice::SetProperty", result); | |
| 216 return(-1); | |
| 217 } | |
| 218 | |
| 219 /* Create an event to be signaled when input is ready */ | |
| 220 SDL_DIevt[i] = CreateEvent(NULL, FALSE, FALSE, NULL); | |
| 221 if ( SDL_DIevt[i] == NULL ) { | |
| 222 SDL_SetError("Couldn't create DirectInput event"); | |
| 223 return(-1); | |
| 224 } | |
| 225 result = IDirectInputDevice2_SetEventNotification(SDL_DIdev[i], | |
| 226 SDL_DIevt[i]); | |
| 227 if ( result != DI_OK ) { | |
| 228 SetDIerror("DirectInputDevice::SetEventNotification", | |
| 229 result); | |
| 230 return(-1); | |
| 231 } | |
| 232 SDL_DIfun[i] = inputs[i].fun; | |
| 233 | |
| 234 /* Acquire the device for input */ | |
| 235 IDirectInputDevice2_Acquire(SDL_DIdev[i]); | |
| 236 | |
| 237 /* Increment the number of devices we have */ | |
| 238 ++SDL_DIndev; | |
| 239 } | |
| 240 mouse_pressed = 0; | |
|
491
da6a7e859616
Applied John Popplewell's fix for left-handed mice under Windows.
Sam Lantinga <slouken@libsdl.org>
parents:
460
diff
changeset
|
241 mouse_buttons_swapped = GetSystemMetrics(SM_SWAPBUTTON); |
| 0 | 242 |
| 243 /* DirectInput is ready! */ | |
| 244 return(0); | |
| 245 } | |
| 246 | |
| 247 /* Clean up DirectInput */ | |
| 248 static void DX5_DInputQuit(_THIS) | |
| 249 { | |
| 250 int i; | |
| 251 | |
| 252 if ( dinput != NULL ) { | |
| 253 /* Close and release all DirectInput devices */ | |
| 254 for ( i=0; i<MAX_INPUTS; ++i ) { | |
| 255 if ( SDL_DIdev[i] != NULL ) { | |
| 256 IDirectInputDevice2_Unacquire(SDL_DIdev[i]); | |
| 257 IDirectInputDevice2_SetEventNotification( | |
| 258 SDL_DIdev[i], NULL); | |
| 259 if ( SDL_DIevt[i] != NULL ) { | |
| 260 CloseHandle(SDL_DIevt[i]); | |
| 261 SDL_DIevt[i] = NULL; | |
| 262 } | |
| 263 IDirectInputDevice2_Release(SDL_DIdev[i]); | |
| 264 SDL_DIdev[i] = NULL; | |
| 265 } | |
| 266 } | |
|
4237
0adda8ff43ef
Potentially fixed bug #774
Sam Lantinga <slouken@libsdl.org>
parents:
4191
diff
changeset
|
267 SDL_DIndev = 0; |
|
0adda8ff43ef
Potentially fixed bug #774
Sam Lantinga <slouken@libsdl.org>
parents:
4191
diff
changeset
|
268 |
| 0 | 269 /* Release DirectInput */ |
| 270 IDirectInput_Release(dinput); | |
| 271 dinput = NULL; | |
| 272 } | |
| 273 } | |
| 274 | |
| 275 /* Flag to tell SDL whether or not we queued an event */ | |
| 276 static int posted = 0; | |
| 277 | |
| 278 /* Input event handler functions */ | |
| 279 static void handle_keyboard(const int numevents, DIDEVICEOBJECTDATA *keybuf) | |
| 280 { | |
| 281 int i; | |
| 282 SDL_keysym keysym; | |
| 283 | |
| 284 /* Translate keyboard messages */ | |
| 285 for ( i=0; i<numevents; ++i ) { | |
| 286 if ( keybuf[i].dwData & 0x80 ) { | |
| 287 posted = SDL_PrivateKeyboard(SDL_PRESSED, | |
| 288 TranslateKey(keybuf[i].dwOfs, &keysym, 1)); | |
| 289 } else { | |
| 290 posted = SDL_PrivateKeyboard(SDL_RELEASED, | |
| 291 TranslateKey(keybuf[i].dwOfs, &keysym, 0)); | |
| 292 } | |
| 293 } | |
| 294 } | |
| 4167 | 295 |
| 296 static void post_mouse_motion(int relative, Sint16 x, Sint16 y) | |
| 297 { | |
| 298 extern int mouse_relative; | |
| 299 | |
|
4191
caaa3cbf7b13
Put some extra parentheses around some logic, to clarify order of operations.
Ryan C. Gordon <icculus@icculus.org>
parents:
4171
diff
changeset
|
300 if ( (SDL_GetAppState() & (SDL_APPINPUTFOCUS|SDL_APPMOUSEFOCUS)) == |
| 4167 | 301 (SDL_APPINPUTFOCUS|SDL_APPMOUSEFOCUS) ) { |
| 302 posted = SDL_PrivateMouseMotion( | |
| 303 0, relative, x, y); | |
| 304 | |
| 305 if ( !mouse_relative ) { | |
| 306 /* As DirectInput reads raw device coordinates, it has no notion of | |
| 307 * cursors or absolute position. We must assume responsibility for | |
| 308 * keeping track of this. */ | |
| 309 int current_x, current_y; | |
| 310 POINT cursor; | |
| 311 RECT trap; | |
| 312 RECT window; | |
| 313 int at_edge; | |
| 314 | |
| 315 /* Get the current cursor position */ | |
| 316 SDL_GetMouseState(¤t_x, ¤t_y); | |
| 317 cursor.x = current_x; | |
| 318 cursor.y = current_y; | |
| 319 ClientToScreen(SDL_Window, &cursor); | |
| 320 | |
| 321 /* Construct a 1 pixel square RECT that is used to confine the cursor | |
| 322 * pointer to a specific pixel using ClipCursor. This is used in | |
| 323 * preference to SetCursorPos as it avoids the cursor jumping around as | |
| 324 * both the OS and SDL attempt to move it simultaneously. */ | |
| 325 trap.left = cursor.x; | |
| 326 trap.top = cursor.y; | |
| 327 trap.right = cursor.x + 1; | |
| 328 trap.bottom = cursor.y + 1; | |
| 329 | |
| 330 GetClientRect(SDL_Window, &window); | |
| 331 window.right -= window.left; window.left = 0; | |
| 332 window.bottom -= window.top; window.top = 0; | |
| 333 | |
| 334 /* As we're assuming control over the cursor, we need to know when to | |
| 335 * relinquish control of it back to the operating system. This is when | |
| 336 * the cursor reaches the edge of the window. */ | |
| 337 at_edge = (current_x == window.left) || | |
| 338 (current_x == (window.right - 1)) || | |
| 339 (current_y == window.top) || | |
| 340 (current_y == (window.bottom - 1)); | |
| 341 | |
| 342 if ( at_edge ) { | |
| 343 ClipCursor(NULL); | |
| 344 } else { | |
| 345 ClipCursor(&trap); | |
| 346 } | |
| 347 } else { | |
| 348 /* When in relative mode, warp the OS's idea of where the cursor is to | |
| 349 * the center of the screen. This isn't really necessary as DirectInput | |
| 350 * reads from the hardware itself, but in case things go wrong, the | |
| 351 * cursor will be left in a sensible place. */ | |
| 352 POINT center; | |
| 353 center.x = (SDL_VideoSurface->w/2); | |
| 354 center.y = (SDL_VideoSurface->h/2); | |
| 355 ClientToScreen(SDL_Window, ¢er); | |
| 356 SetCursorPos(center.x, center.y); | |
| 357 } | |
| 358 } else { | |
| 359 /* No window or mouse focus, control is lost */ | |
| 360 mouse_lost = 1; | |
| 361 ClipCursor(NULL); | |
| 362 } | |
| 363 } | |
| 364 | |
| 0 | 365 static void handle_mouse(const int numevents, DIDEVICEOBJECTDATA *ptrbuf) |
| 366 { | |
| 367 int i; | |
| 368 Sint16 xrel, yrel; | |
| 369 Uint8 state; | |
| 370 Uint8 button; | |
|
536
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
371 DWORD timestamp = 0; |
| 0 | 372 |
|
717
42ed44b2c8b6
Date: Sun, 14 Sep 2003 17:04:55 -0400
Ryan C. Gordon <icculus@icculus.org>
parents:
536
diff
changeset
|
373 /* Sanity check. Mailing list reports this being NULL unexpectedly. */ |
|
42ed44b2c8b6
Date: Sun, 14 Sep 2003 17:04:55 -0400
Ryan C. Gordon <icculus@icculus.org>
parents:
536
diff
changeset
|
374 if (SDL_PublicSurface == NULL) { |
|
42ed44b2c8b6
Date: Sun, 14 Sep 2003 17:04:55 -0400
Ryan C. Gordon <icculus@icculus.org>
parents:
536
diff
changeset
|
375 return; |
|
42ed44b2c8b6
Date: Sun, 14 Sep 2003 17:04:55 -0400
Ryan C. Gordon <icculus@icculus.org>
parents:
536
diff
changeset
|
376 } |
|
42ed44b2c8b6
Date: Sun, 14 Sep 2003 17:04:55 -0400
Ryan C. Gordon <icculus@icculus.org>
parents:
536
diff
changeset
|
377 |
| 0 | 378 /* If the mouse was lost, regain some sense of mouse state */ |
| 4167 | 379 if ( mouse_lost && (SDL_GetAppState() & SDL_APPMOUSEFOCUS) ) { |
| 0 | 380 POINT mouse_pos; |
| 381 Uint8 old_state; | |
| 382 Uint8 new_state; | |
| 383 | |
| 384 /* Set ourselves up with the current cursor position */ | |
| 385 GetCursorPos(&mouse_pos); | |
| 386 ScreenToClient(SDL_Window, &mouse_pos); | |
| 4167 | 387 post_mouse_motion( 0, (Sint16)mouse_pos.x, (Sint16)mouse_pos.y); |
| 0 | 388 |
| 389 /* Check for mouse button changes */ | |
| 390 old_state = SDL_GetMouseState(NULL, NULL); | |
| 391 new_state = 0; | |
| 392 { /* Get the new DirectInput button state for the mouse */ | |
| 4167 | 393 #if DIRECTINPUT_VERSION >= 0x700 |
| 394 DIMOUSESTATE2 distate; | |
| 395 #else | |
| 0 | 396 DIMOUSESTATE distate; |
| 4167 | 397 #endif |
| 0 | 398 HRESULT result; |
| 399 | |
| 400 result=IDirectInputDevice2_GetDeviceState(SDL_DIdev[1], | |
| 401 sizeof(distate), &distate); | |
| 402 if ( result != DI_OK ) { | |
| 403 /* Try again next time */ | |
| 404 SetDIerror( | |
| 405 "IDirectInputDevice2::GetDeviceState", result); | |
| 406 return; | |
| 407 } | |
| 408 for ( i=3; i>=0; --i ) { | |
| 409 if ( (distate.rgbButtons[i]&0x80) == 0x80 ) { | |
| 410 new_state |= 0x01; | |
| 411 } | |
| 412 new_state <<= 1; | |
| 413 } | |
| 414 } | |
| 415 for ( i=0; i<8; ++i ) { | |
| 416 if ( (old_state&0x01) != (new_state&0x01) ) { | |
| 417 button = (Uint8)(i+1); | |
| 4167 | 418 /* Map DI button numbers to SDL */ |
| 419 switch ( button ) { | |
| 420 case 2: button = SDL_BUTTON_RIGHT; break; | |
| 421 case 3: button = SDL_BUTTON_MIDDLE; break; | |
| 422 case 4: button = SDL_BUTTON_X1; break; | |
| 423 case 5: button = SDL_BUTTON_X2; break; | |
| 424 default: break; | |
| 0 | 425 } |
| 426 if ( new_state & 0x01 ) { | |
| 427 /* Grab mouse so we get mouse-up */ | |
| 428 if ( ++mouse_pressed > 0 ) { | |
| 429 SetCapture(SDL_Window); | |
| 430 } | |
| 431 state = SDL_PRESSED; | |
| 432 } else { | |
| 433 /* Release mouse after all mouse-ups */ | |
| 434 if ( --mouse_pressed <= 0 ) { | |
| 435 ReleaseCapture(); | |
| 436 mouse_pressed = 0; | |
| 437 } | |
| 438 state = SDL_RELEASED; | |
| 439 } | |
|
491
da6a7e859616
Applied John Popplewell's fix for left-handed mice under Windows.
Sam Lantinga <slouken@libsdl.org>
parents:
460
diff
changeset
|
440 if ( mouse_buttons_swapped ) { |
|
da6a7e859616
Applied John Popplewell's fix for left-handed mice under Windows.
Sam Lantinga <slouken@libsdl.org>
parents:
460
diff
changeset
|
441 if ( button == 1 ) button = 3; |
|
da6a7e859616
Applied John Popplewell's fix for left-handed mice under Windows.
Sam Lantinga <slouken@libsdl.org>
parents:
460
diff
changeset
|
442 else |
|
da6a7e859616
Applied John Popplewell's fix for left-handed mice under Windows.
Sam Lantinga <slouken@libsdl.org>
parents:
460
diff
changeset
|
443 if ( button == 3 ) button = 1; |
|
da6a7e859616
Applied John Popplewell's fix for left-handed mice under Windows.
Sam Lantinga <slouken@libsdl.org>
parents:
460
diff
changeset
|
444 } |
| 0 | 445 posted = SDL_PrivateMouseButton(state, button, |
| 446 0, 0); | |
| 447 } | |
| 448 old_state >>= 1; | |
| 449 new_state >>= 1; | |
| 450 } | |
| 451 mouse_lost = 0; | |
| 452 return; | |
| 453 } | |
| 454 | |
| 455 /* Translate mouse messages */ | |
| 456 xrel = 0; | |
| 457 yrel = 0; | |
| 458 for ( i=0; i<(int)numevents; ++i ) { | |
| 459 switch (ptrbuf[i].dwOfs) { | |
| 460 case DIMOFS_X: | |
|
536
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
461 if ( timestamp != ptrbuf[i].dwTimeStamp ) { |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
462 if ( xrel || yrel ) { |
| 4167 | 463 post_mouse_motion(1, xrel, yrel); |
|
536
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
464 xrel = 0; |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
465 yrel = 0; |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
466 } |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
467 timestamp = ptrbuf[i].dwTimeStamp; |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
468 } |
| 0 | 469 xrel += (Sint16)ptrbuf[i].dwData; |
| 470 break; | |
| 471 case DIMOFS_Y: | |
|
536
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
472 if ( timestamp != ptrbuf[i].dwTimeStamp ) { |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
473 if ( xrel || yrel ) { |
| 4167 | 474 post_mouse_motion(1, xrel, yrel); |
|
536
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
475 xrel = 0; |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
476 yrel = 0; |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
477 } |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
478 timestamp = ptrbuf[i].dwTimeStamp; |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
479 } |
| 0 | 480 yrel += (Sint16)ptrbuf[i].dwData; |
| 481 break; | |
|
61
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
482 case DIMOFS_Z: |
|
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
483 if ( xrel || yrel ) { |
| 4167 | 484 post_mouse_motion(1, xrel, yrel); |
|
61
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
485 xrel = 0; |
|
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
486 yrel = 0; |
|
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
487 } |
|
536
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
488 timestamp = 0; |
|
61
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
489 if((int)ptrbuf[i].dwData > 0) |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
490 button = SDL_BUTTON_WHEELUP; |
| 332 | 491 else |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
492 button = SDL_BUTTON_WHEELDOWN; |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
493 posted = SDL_PrivateMouseButton( |
| 332 | 494 SDL_PRESSED, button, 0, 0); |
| 495 posted |= SDL_PrivateMouseButton( | |
| 496 SDL_RELEASED, button, 0, 0); | |
|
61
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
497 break; |
| 0 | 498 case DIMOFS_BUTTON0: |
| 499 case DIMOFS_BUTTON1: | |
| 500 case DIMOFS_BUTTON2: | |
| 501 case DIMOFS_BUTTON3: | |
| 4167 | 502 #if DIRECTINPUT_VERSION >= 0x700 |
| 503 case DIMOFS_BUTTON4: | |
| 504 case DIMOFS_BUTTON5: | |
| 505 case DIMOFS_BUTTON6: | |
| 506 case DIMOFS_BUTTON7: | |
| 507 #endif | |
| 0 | 508 if ( xrel || yrel ) { |
| 4167 | 509 post_mouse_motion(1, xrel, yrel); |
| 0 | 510 xrel = 0; |
| 511 yrel = 0; | |
| 512 } | |
|
536
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
513 timestamp = 0; |
| 0 | 514 button = (Uint8)(ptrbuf[i].dwOfs-DIMOFS_BUTTON0)+1; |
| 4167 | 515 /* Map DI button numbers to SDL */ |
| 516 switch ( button ) { | |
| 517 case 2: button = SDL_BUTTON_RIGHT; break; | |
| 518 case 3: button = SDL_BUTTON_MIDDLE; break; | |
| 519 case 4: button = SDL_BUTTON_X1; break; | |
| 520 case 5: button = SDL_BUTTON_X2; break; | |
| 521 default: break; | |
| 0 | 522 } |
| 523 if ( ptrbuf[i].dwData & 0x80 ) { | |
| 524 /* Grab mouse so we get mouse-up */ | |
| 525 if ( ++mouse_pressed > 0 ) { | |
| 526 SetCapture(SDL_Window); | |
| 527 } | |
| 528 state = SDL_PRESSED; | |
| 529 } else { | |
| 530 /* Release mouse after all mouse-ups */ | |
| 531 if ( --mouse_pressed <= 0 ) { | |
| 532 ReleaseCapture(); | |
| 533 mouse_pressed = 0; | |
| 534 } | |
| 535 state = SDL_RELEASED; | |
| 536 } | |
|
491
da6a7e859616
Applied John Popplewell's fix for left-handed mice under Windows.
Sam Lantinga <slouken@libsdl.org>
parents:
460
diff
changeset
|
537 if ( mouse_buttons_swapped ) { |
|
da6a7e859616
Applied John Popplewell's fix for left-handed mice under Windows.
Sam Lantinga <slouken@libsdl.org>
parents:
460
diff
changeset
|
538 if ( button == 1 ) button = 3; |
|
da6a7e859616
Applied John Popplewell's fix for left-handed mice under Windows.
Sam Lantinga <slouken@libsdl.org>
parents:
460
diff
changeset
|
539 else |
|
da6a7e859616
Applied John Popplewell's fix for left-handed mice under Windows.
Sam Lantinga <slouken@libsdl.org>
parents:
460
diff
changeset
|
540 if ( button == 3 ) button = 1; |
|
da6a7e859616
Applied John Popplewell's fix for left-handed mice under Windows.
Sam Lantinga <slouken@libsdl.org>
parents:
460
diff
changeset
|
541 } |
| 0 | 542 posted = SDL_PrivateMouseButton(state, button, |
| 543 0, 0); | |
| 544 break; | |
| 545 } | |
| 546 } | |
| 547 if ( xrel || yrel ) { | |
| 4167 | 548 post_mouse_motion(1, xrel, yrel); |
| 0 | 549 } |
| 550 } | |
| 551 | |
| 552 /* The main Win32 event handler */ | |
|
1456
84de7511f79f
Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents:
1402
diff
changeset
|
553 LRESULT DX5_HandleMessage(_THIS, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) |
| 0 | 554 { |
| 555 switch (msg) { | |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
556 #ifdef WM_ACTIVATEAPP |
| 0 | 557 case WM_ACTIVATEAPP: { |
| 558 int i, active; | |
| 559 | |
| 560 active = (wParam && (GetForegroundWindow() == hwnd)); | |
| 561 if ( active ) { | |
| 4383 | 562 for ( i=0; i<MAX_INPUTS; ++i ) { |
| 563 if (SDL_DIdev[i] != NULL) | |
| 564 IDirectInputDevice2_Acquire( | |
| 0 | 565 SDL_DIdev[i]); |
| 566 } | |
| 567 } else { | |
| 4383 | 568 for ( i=0; i<MAX_INPUTS; ++i ) { |
| 569 if (SDL_DIdev[i] != NULL) | |
| 570 IDirectInputDevice2_Unacquire( | |
| 0 | 571 SDL_DIdev[i]); |
| 572 } | |
| 573 mouse_lost = 1; | |
| 574 } | |
| 575 } | |
| 576 break; | |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
577 #endif /* WM_ACTIVATEAPP */ |
| 0 | 578 |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
579 #ifdef WM_DISPLAYCHANGE |
| 0 | 580 case WM_DISPLAYCHANGE: { |
|
1456
84de7511f79f
Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents:
1402
diff
changeset
|
581 WPARAM BitsPerPixel; |
| 0 | 582 WORD SizeX, SizeY; |
| 583 | |
| 584 /* Ack! The display changed size and/or depth! */ | |
| 585 SizeX = LOWORD(lParam); | |
| 586 SizeY = HIWORD(lParam); | |
| 587 BitsPerPixel = wParam; | |
| 588 /* We cause this message when we go fullscreen */ | |
| 589 } | |
| 590 break; | |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
591 #endif /* WM_DISPLAYCHANGE */ |
| 0 | 592 |
| 593 /* The keyboard is handled via DirectInput */ | |
| 594 case WM_SYSKEYUP: | |
| 4171 | 595 case WM_SYSKEYDOWN: |
| 0 | 596 case WM_KEYUP: |
| 597 case WM_KEYDOWN: { | |
| 598 /* Ignore windows keyboard messages */; | |
| 599 } | |
| 600 return(0); | |
| 601 | |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
602 #if defined(SC_SCREENSAVE) || defined(SC_MONITORPOWER) |
| 0 | 603 /* Don't allow screen savers or monitor power downs. |
| 604 This is because they quietly clear DirectX surfaces. | |
| 605 It would be better to allow the application to | |
| 606 decide whether or not to blow these off, but the | |
| 607 semantics of SDL_PrivateSysWMEvent() don't allow | |
| 608 the application that choice. | |
| 609 */ | |
| 610 case WM_SYSCOMMAND: { | |
| 611 if ((wParam&0xFFF0)==SC_SCREENSAVE || | |
| 612 (wParam&0xFFF0)==SC_MONITORPOWER) | |
| 613 return(0); | |
| 614 } | |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
615 /* Fall through to default processing */ |
|
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
616 |
|
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
617 #endif /* SC_SCREENSAVE || SC_MONITORPOWER */ |
| 0 | 618 |
| 619 default: { | |
| 620 /* Only post the event if we're watching for it */ | |
| 621 if ( SDL_ProcessEvents[SDL_SYSWMEVENT] == SDL_ENABLE ) { | |
| 622 SDL_SysWMmsg wmmsg; | |
| 623 | |
| 624 SDL_VERSION(&wmmsg.version); | |
| 625 wmmsg.hwnd = hwnd; | |
| 626 wmmsg.msg = msg; | |
| 627 wmmsg.wParam = wParam; | |
| 628 wmmsg.lParam = lParam; | |
| 629 posted = SDL_PrivateSysWMEvent(&wmmsg); | |
|
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
630 |
|
721
ab0656314eef
Date: Thu, 18 Sep 2003 14:24:35 -0400
Sam Lantinga <slouken@libsdl.org>
parents:
717
diff
changeset
|
631 /* DJM: If the user isn't watching for private |
|
ab0656314eef
Date: Thu, 18 Sep 2003 14:24:35 -0400
Sam Lantinga <slouken@libsdl.org>
parents:
717
diff
changeset
|
632 messages in her SDL event loop, then pass it |
|
ab0656314eef
Date: Thu, 18 Sep 2003 14:24:35 -0400
Sam Lantinga <slouken@libsdl.org>
parents:
717
diff
changeset
|
633 along to any win32 specific window proc. |
|
ab0656314eef
Date: Thu, 18 Sep 2003 14:24:35 -0400
Sam Lantinga <slouken@libsdl.org>
parents:
717
diff
changeset
|
634 */ |
|
ab0656314eef
Date: Thu, 18 Sep 2003 14:24:35 -0400
Sam Lantinga <slouken@libsdl.org>
parents:
717
diff
changeset
|
635 } else if (userWindowProc) { |
|
ab0656314eef
Date: Thu, 18 Sep 2003 14:24:35 -0400
Sam Lantinga <slouken@libsdl.org>
parents:
717
diff
changeset
|
636 return CallWindowProc(userWindowProc, hwnd, msg, wParam, lParam); |
|
ab0656314eef
Date: Thu, 18 Sep 2003 14:24:35 -0400
Sam Lantinga <slouken@libsdl.org>
parents:
717
diff
changeset
|
637 } |
| 0 | 638 } |
| 639 break; | |
| 640 } | |
| 641 return(DefWindowProc(hwnd, msg, wParam, lParam)); | |
| 642 } | |
| 643 | |
| 644 /* This function checks the windows message queue and DirectInput and returns | |
| 645 1 if there was input, 0 if there was no input, or -1 if the application has | |
| 646 posted a quit message. | |
| 647 */ | |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
648 static int DX5_CheckInput(_THIS, int timeout, BOOL processInput) |
| 0 | 649 { |
| 650 MSG msg; | |
| 651 int i; | |
| 652 HRESULT result; | |
| 653 DWORD event; | |
| 654 | |
| 655 /* Check the normal windows queue (highest preference) */ | |
| 656 posted = 0; | |
| 657 while ( ! posted && | |
|
523
c210010f50f4
Fixed windows event handling for ActiveX controls (thanks Huib-Jan!)
Sam Lantinga <slouken@libsdl.org>
parents:
491
diff
changeset
|
658 PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE) ) { |
|
c210010f50f4
Fixed windows event handling for ActiveX controls (thanks Huib-Jan!)
Sam Lantinga <slouken@libsdl.org>
parents:
491
diff
changeset
|
659 if ( GetMessage(&msg, NULL, 0, 0) > 0 ) { |
| 4291 | 660 TranslateMessage(&msg); |
| 0 | 661 DispatchMessage(&msg); |
| 662 } else { | |
| 663 return(-1); | |
| 664 } | |
| 665 } | |
| 666 if ( posted ) { | |
| 667 return(1); | |
| 668 } | |
| 669 | |
| 670 /* Pump the DirectInput flow */ | |
| 671 if ( SDL_GetAppState() & SDL_APPINPUTFOCUS ) { | |
|
4237
0adda8ff43ef
Potentially fixed bug #774
Sam Lantinga <slouken@libsdl.org>
parents:
4191
diff
changeset
|
672 for ( i=0; i<MAX_INPUTS; ++i ) { |
|
0adda8ff43ef
Potentially fixed bug #774
Sam Lantinga <slouken@libsdl.org>
parents:
4191
diff
changeset
|
673 if ( SDL_DIdev[i] != NULL ) { |
|
0adda8ff43ef
Potentially fixed bug #774
Sam Lantinga <slouken@libsdl.org>
parents:
4191
diff
changeset
|
674 result = IDirectInputDevice2_Poll(SDL_DIdev[i]); |
|
0adda8ff43ef
Potentially fixed bug #774
Sam Lantinga <slouken@libsdl.org>
parents:
4191
diff
changeset
|
675 if ( (result == DIERR_INPUTLOST) || |
|
0adda8ff43ef
Potentially fixed bug #774
Sam Lantinga <slouken@libsdl.org>
parents:
4191
diff
changeset
|
676 (result == DIERR_NOTACQUIRED) ) { |
|
0adda8ff43ef
Potentially fixed bug #774
Sam Lantinga <slouken@libsdl.org>
parents:
4191
diff
changeset
|
677 if ( SDL_strcmp(inputs[i].name, "mouse") == 0 ) { |
|
0adda8ff43ef
Potentially fixed bug #774
Sam Lantinga <slouken@libsdl.org>
parents:
4191
diff
changeset
|
678 mouse_lost = 1; |
|
0adda8ff43ef
Potentially fixed bug #774
Sam Lantinga <slouken@libsdl.org>
parents:
4191
diff
changeset
|
679 } |
|
0adda8ff43ef
Potentially fixed bug #774
Sam Lantinga <slouken@libsdl.org>
parents:
4191
diff
changeset
|
680 IDirectInputDevice2_Acquire(SDL_DIdev[i]); |
|
0adda8ff43ef
Potentially fixed bug #774
Sam Lantinga <slouken@libsdl.org>
parents:
4191
diff
changeset
|
681 IDirectInputDevice2_Poll(SDL_DIdev[i]); |
| 0 | 682 } |
| 683 } | |
| 684 } | |
| 685 } | |
| 686 | |
| 687 /* Wait for messages and input events */ | |
| 688 event = MsgWaitForMultipleObjects(SDL_DIndev, SDL_DIevt, FALSE, | |
| 689 timeout, QS_ALLEVENTS); | |
| 690 if ((event >= WAIT_OBJECT_0) && (event < (WAIT_OBJECT_0+SDL_DIndev))) { | |
| 691 DWORD numevents; | |
|
1330
450721ad5436
It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
1312
diff
changeset
|
692 static DIDEVICEOBJECTDATA evtbuf[INPUT_QSIZE]; |
| 0 | 693 |
| 694 event -= WAIT_OBJECT_0; | |
| 695 numevents = INPUT_QSIZE; | |
| 696 result = IDirectInputDevice2_GetDeviceData( | |
| 697 SDL_DIdev[event], sizeof(DIDEVICEOBJECTDATA), | |
| 698 evtbuf, &numevents, 0); | |
| 699 if ( (result == DIERR_INPUTLOST) || | |
| 700 (result == DIERR_NOTACQUIRED) ) { | |
|
1336
3692456e7b0f
Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
diff
changeset
|
701 if ( SDL_strcmp(inputs[event].name, "mouse") == 0 ) { |
| 0 | 702 mouse_lost = 1; |
| 703 } | |
| 704 IDirectInputDevice2_Acquire(SDL_DIdev[event]); | |
| 705 result = IDirectInputDevice2_GetDeviceData( | |
| 706 SDL_DIdev[event], sizeof(DIDEVICEOBJECTDATA), | |
| 707 evtbuf, &numevents, 0); | |
| 708 } | |
| 709 /* Handle the events */ | |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
710 if ( result == DI_OK && processInput ) { |
| 0 | 711 /* Note: This can post multiple events to event queue |
| 712 */ | |
| 713 (*SDL_DIfun[event])((int)numevents, evtbuf); | |
| 714 return(1); | |
| 715 } | |
| 716 } | |
| 717 if ( event != WAIT_TIMEOUT ) { | |
| 718 /* Maybe there was a windows message? */ | |
| 4291 | 719 posted = 0; |
| 720 while ( ! posted && | |
| 721 PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE) ) { | |
| 0 | 722 if ( GetMessage(&msg, NULL, 0, 0) > 0 ) { |
| 4291 | 723 TranslateMessage(&msg); |
| 0 | 724 DispatchMessage(&msg); |
| 725 } else { | |
| 726 return(-1); | |
| 727 } | |
| 4291 | 728 } |
| 729 if ( posted ) { | |
| 0 | 730 return(1); |
| 731 } | |
| 732 } | |
| 733 return(0); | |
| 734 } | |
| 735 | |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
736 /* Change cooperative level based on whether or not we are fullscreen */ |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
737 void DX5_DInputReset(_THIS, int fullscreen) |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
738 { |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
739 DWORD level; |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
740 int i; |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
741 HRESULT result; |
|
970
fb8b91365766
Date: Tue, 19 Oct 2004 23:04:58 -0700
Sam Lantinga <slouken@libsdl.org>
parents:
833
diff
changeset
|
742 HWND topwnd; |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
743 |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
744 for ( i=0; i<MAX_INPUTS; ++i ) { |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
745 if ( SDL_DIdev[i] != NULL ) { |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
746 if ( fullscreen ) { |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
747 level = inputs[i].raw_level; |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
748 } else { |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
749 level = inputs[i].win_level; |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
750 } |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
751 IDirectInputDevice2_Unacquire(SDL_DIdev[i]); |
|
1115
040aa1bea9fc
Fixed mismerged patch.
Ryan C. Gordon <icculus@icculus.org>
parents:
1114
diff
changeset
|
752 topwnd = GetTopLevelParent(SDL_Window); |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
753 result = IDirectInputDevice2_SetCooperativeLevel( |
|
970
fb8b91365766
Date: Tue, 19 Oct 2004 23:04:58 -0700
Sam Lantinga <slouken@libsdl.org>
parents:
833
diff
changeset
|
754 SDL_DIdev[i], topwnd, level); |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
755 IDirectInputDevice2_Acquire(SDL_DIdev[i]); |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
756 if ( result != DI_OK ) { |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
757 SetDIerror( |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
758 "DirectInputDevice::SetCooperativeLevel", result); |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
759 } |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
760 } |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
761 } |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
762 mouse_lost = 1; |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
763 |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
764 /* Flush pending input */ |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
765 DX5_CheckInput(this, 0, FALSE); |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
766 } |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
767 |
| 0 | 768 void DX5_PumpEvents(_THIS) |
| 769 { | |
| 770 /* Wait for messages and DirectInput */ | |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
771 while ( DX5_CheckInput(this, 0, TRUE) > 0 ) { |
| 0 | 772 /* Loop and check again */; |
| 773 } | |
| 774 } | |
| 775 | |
| 776 void DX5_InitOSKeymap(_THIS) | |
| 777 { | |
|
275
53fc686e9428
Added support for the pause key under DirectX
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
778 #ifndef DIK_PAUSE |
|
53fc686e9428
Added support for the pause key under DirectX
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
779 #define DIK_PAUSE 0xC5 |
|
53fc686e9428
Added support for the pause key under DirectX
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
780 #endif |
|
327
13fc64213765
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
325
diff
changeset
|
781 #ifndef DIK_OEM_102 |
|
13fc64213765
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
325
diff
changeset
|
782 #define DIK_OEM_102 0x56 /* < > | on UK/Germany keyboards */ |
|
13fc64213765
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
325
diff
changeset
|
783 #endif |
| 0 | 784 int i; |
| 785 | |
| 786 /* Map the DIK scancodes to SDL keysyms */ | |
|
1379
c0a74f199ecf
Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents:
1361
diff
changeset
|
787 for ( i=0; i<SDL_arraysize(DIK_keymap); ++i ) |
| 0 | 788 DIK_keymap[i] = 0; |
| 789 | |
| 790 /* Defined DIK_* constants */ | |
| 791 DIK_keymap[DIK_ESCAPE] = SDLK_ESCAPE; | |
| 792 DIK_keymap[DIK_1] = SDLK_1; | |
| 793 DIK_keymap[DIK_2] = SDLK_2; | |
| 794 DIK_keymap[DIK_3] = SDLK_3; | |
| 795 DIK_keymap[DIK_4] = SDLK_4; | |
| 796 DIK_keymap[DIK_5] = SDLK_5; | |
| 797 DIK_keymap[DIK_6] = SDLK_6; | |
| 798 DIK_keymap[DIK_7] = SDLK_7; | |
| 799 DIK_keymap[DIK_8] = SDLK_8; | |
| 800 DIK_keymap[DIK_9] = SDLK_9; | |
| 801 DIK_keymap[DIK_0] = SDLK_0; | |
| 802 DIK_keymap[DIK_MINUS] = SDLK_MINUS; | |
| 803 DIK_keymap[DIK_EQUALS] = SDLK_EQUALS; | |
| 804 DIK_keymap[DIK_BACK] = SDLK_BACKSPACE; | |
| 805 DIK_keymap[DIK_TAB] = SDLK_TAB; | |
| 806 DIK_keymap[DIK_Q] = SDLK_q; | |
| 807 DIK_keymap[DIK_W] = SDLK_w; | |
| 808 DIK_keymap[DIK_E] = SDLK_e; | |
| 809 DIK_keymap[DIK_R] = SDLK_r; | |
| 810 DIK_keymap[DIK_T] = SDLK_t; | |
| 811 DIK_keymap[DIK_Y] = SDLK_y; | |
| 812 DIK_keymap[DIK_U] = SDLK_u; | |
| 813 DIK_keymap[DIK_I] = SDLK_i; | |
| 814 DIK_keymap[DIK_O] = SDLK_o; | |
| 815 DIK_keymap[DIK_P] = SDLK_p; | |
| 816 DIK_keymap[DIK_LBRACKET] = SDLK_LEFTBRACKET; | |
| 817 DIK_keymap[DIK_RBRACKET] = SDLK_RIGHTBRACKET; | |
| 818 DIK_keymap[DIK_RETURN] = SDLK_RETURN; | |
| 819 DIK_keymap[DIK_LCONTROL] = SDLK_LCTRL; | |
| 820 DIK_keymap[DIK_A] = SDLK_a; | |
| 821 DIK_keymap[DIK_S] = SDLK_s; | |
| 822 DIK_keymap[DIK_D] = SDLK_d; | |
| 823 DIK_keymap[DIK_F] = SDLK_f; | |
| 824 DIK_keymap[DIK_G] = SDLK_g; | |
| 825 DIK_keymap[DIK_H] = SDLK_h; | |
| 826 DIK_keymap[DIK_J] = SDLK_j; | |
| 827 DIK_keymap[DIK_K] = SDLK_k; | |
| 828 DIK_keymap[DIK_L] = SDLK_l; | |
| 829 DIK_keymap[DIK_SEMICOLON] = SDLK_SEMICOLON; | |
| 830 DIK_keymap[DIK_APOSTROPHE] = SDLK_QUOTE; | |
| 831 DIK_keymap[DIK_GRAVE] = SDLK_BACKQUOTE; | |
| 832 DIK_keymap[DIK_LSHIFT] = SDLK_LSHIFT; | |
| 833 DIK_keymap[DIK_BACKSLASH] = SDLK_BACKSLASH; | |
|
1852
eb2d5480ae95
Try to keep SDL keysyms sane regardless of keyboard layout in windib target.
Ryan C. Gordon <icculus@icculus.org>
parents:
1526
diff
changeset
|
834 DIK_keymap[DIK_OEM_102] = SDLK_LESS; |
| 0 | 835 DIK_keymap[DIK_Z] = SDLK_z; |
| 836 DIK_keymap[DIK_X] = SDLK_x; | |
| 837 DIK_keymap[DIK_C] = SDLK_c; | |
| 838 DIK_keymap[DIK_V] = SDLK_v; | |
| 839 DIK_keymap[DIK_B] = SDLK_b; | |
| 840 DIK_keymap[DIK_N] = SDLK_n; | |
| 841 DIK_keymap[DIK_M] = SDLK_m; | |
| 842 DIK_keymap[DIK_COMMA] = SDLK_COMMA; | |
| 843 DIK_keymap[DIK_PERIOD] = SDLK_PERIOD; | |
| 844 DIK_keymap[DIK_SLASH] = SDLK_SLASH; | |
| 845 DIK_keymap[DIK_RSHIFT] = SDLK_RSHIFT; | |
| 846 DIK_keymap[DIK_MULTIPLY] = SDLK_KP_MULTIPLY; | |
| 847 DIK_keymap[DIK_LMENU] = SDLK_LALT; | |
| 848 DIK_keymap[DIK_SPACE] = SDLK_SPACE; | |
| 849 DIK_keymap[DIK_CAPITAL] = SDLK_CAPSLOCK; | |
| 850 DIK_keymap[DIK_F1] = SDLK_F1; | |
| 851 DIK_keymap[DIK_F2] = SDLK_F2; | |
| 852 DIK_keymap[DIK_F3] = SDLK_F3; | |
| 853 DIK_keymap[DIK_F4] = SDLK_F4; | |
| 854 DIK_keymap[DIK_F5] = SDLK_F5; | |
| 855 DIK_keymap[DIK_F6] = SDLK_F6; | |
| 856 DIK_keymap[DIK_F7] = SDLK_F7; | |
| 857 DIK_keymap[DIK_F8] = SDLK_F8; | |
| 858 DIK_keymap[DIK_F9] = SDLK_F9; | |
| 859 DIK_keymap[DIK_F10] = SDLK_F10; | |
| 860 DIK_keymap[DIK_NUMLOCK] = SDLK_NUMLOCK; | |
| 861 DIK_keymap[DIK_SCROLL] = SDLK_SCROLLOCK; | |
| 862 DIK_keymap[DIK_NUMPAD7] = SDLK_KP7; | |
| 863 DIK_keymap[DIK_NUMPAD8] = SDLK_KP8; | |
| 864 DIK_keymap[DIK_NUMPAD9] = SDLK_KP9; | |
| 865 DIK_keymap[DIK_SUBTRACT] = SDLK_KP_MINUS; | |
| 866 DIK_keymap[DIK_NUMPAD4] = SDLK_KP4; | |
| 867 DIK_keymap[DIK_NUMPAD5] = SDLK_KP5; | |
| 868 DIK_keymap[DIK_NUMPAD6] = SDLK_KP6; | |
| 869 DIK_keymap[DIK_ADD] = SDLK_KP_PLUS; | |
| 870 DIK_keymap[DIK_NUMPAD1] = SDLK_KP1; | |
| 871 DIK_keymap[DIK_NUMPAD2] = SDLK_KP2; | |
| 872 DIK_keymap[DIK_NUMPAD3] = SDLK_KP3; | |
| 873 DIK_keymap[DIK_NUMPAD0] = SDLK_KP0; | |
| 874 DIK_keymap[DIK_DECIMAL] = SDLK_KP_PERIOD; | |
| 875 DIK_keymap[DIK_F11] = SDLK_F11; | |
| 876 DIK_keymap[DIK_F12] = SDLK_F12; | |
| 877 | |
| 878 DIK_keymap[DIK_F13] = SDLK_F13; | |
| 879 DIK_keymap[DIK_F14] = SDLK_F14; | |
| 880 DIK_keymap[DIK_F15] = SDLK_F15; | |
| 881 | |
| 882 DIK_keymap[DIK_NUMPADEQUALS] = SDLK_KP_EQUALS; | |
| 883 DIK_keymap[DIK_NUMPADENTER] = SDLK_KP_ENTER; | |
| 884 DIK_keymap[DIK_RCONTROL] = SDLK_RCTRL; | |
| 885 DIK_keymap[DIK_DIVIDE] = SDLK_KP_DIVIDE; | |
| 1526 | 886 DIK_keymap[DIK_SYSRQ] = SDLK_PRINT; |
| 0 | 887 DIK_keymap[DIK_RMENU] = SDLK_RALT; |
|
290
9a02597bc1b0
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
275
diff
changeset
|
888 DIK_keymap[DIK_PAUSE] = SDLK_PAUSE; |
| 0 | 889 DIK_keymap[DIK_HOME] = SDLK_HOME; |
| 890 DIK_keymap[DIK_UP] = SDLK_UP; | |
| 891 DIK_keymap[DIK_PRIOR] = SDLK_PAGEUP; | |
| 892 DIK_keymap[DIK_LEFT] = SDLK_LEFT; | |
| 893 DIK_keymap[DIK_RIGHT] = SDLK_RIGHT; | |
| 894 DIK_keymap[DIK_END] = SDLK_END; | |
| 895 DIK_keymap[DIK_DOWN] = SDLK_DOWN; | |
| 896 DIK_keymap[DIK_NEXT] = SDLK_PAGEDOWN; | |
| 897 DIK_keymap[DIK_INSERT] = SDLK_INSERT; | |
| 898 DIK_keymap[DIK_DELETE] = SDLK_DELETE; | |
| 899 DIK_keymap[DIK_LWIN] = SDLK_LMETA; | |
| 900 DIK_keymap[DIK_RWIN] = SDLK_RMETA; | |
| 901 DIK_keymap[DIK_APPS] = SDLK_MENU; | |
| 902 } | |
| 903 | |
| 904 static SDL_keysym *TranslateKey(UINT scancode, SDL_keysym *keysym, int pressed) | |
| 905 { | |
| 906 /* Set the keysym information */ | |
| 907 keysym->scancode = (unsigned char)scancode; | |
| 908 keysym->sym = DIK_keymap[scancode]; | |
| 909 keysym->mod = KMOD_NONE; | |
| 910 keysym->unicode = 0; | |
|
1253
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1115
diff
changeset
|
911 if ( pressed && SDL_TranslateUNICODE ) { |
| 0 | 912 UINT vkey; |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
913 #ifndef NO_GETKEYBOARDSTATE |
|
1253
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1115
diff
changeset
|
914 BYTE keystate[256]; |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1115
diff
changeset
|
915 Uint16 wchars[2]; |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
916 #endif |
| 0 | 917 |
| 918 vkey = MapVirtualKey(scancode, 1); | |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
919 #ifdef NO_GETKEYBOARDSTATE |
|
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
920 /* Uh oh, better hope the vkey is close enough.. */ |
|
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
921 keysym->unicode = vkey; |
|
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
922 #else |
| 0 | 923 GetKeyboardState(keystate); |
| 4170 | 924 /* Numlock isn't taken into account in ToUnicode, |
| 925 * so we handle it as a special case here */ | |
| 926 if ((keystate[VK_NUMLOCK] & 1) && vkey >= VK_NUMPAD0 && vkey <= VK_NUMPAD9) | |
| 927 { | |
| 928 keysym->unicode = vkey - VK_NUMPAD0 + '0'; | |
| 929 } | |
| 930 else if (SDL_ToUnicode(vkey, scancode, keystate, wchars, sizeof(wchars)/sizeof(wchars[0]), 0) > 0) | |
|
1253
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1115
diff
changeset
|
931 { |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1115
diff
changeset
|
932 keysym->unicode = wchars[0]; |
| 0 | 933 } |
|
1253
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1115
diff
changeset
|
934 #endif /* NO_GETKEYBOARDSTATE */ |
| 0 | 935 } |
| 936 return(keysym); | |
| 937 } | |
| 938 | |
| 939 int DX5_CreateWindow(_THIS) | |
| 940 { | |
|
1336
3692456e7b0f
Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
diff
changeset
|
941 char *windowid = SDL_getenv("SDL_WINDOWID"); |
| 0 | 942 int i; |
| 943 | |
| 944 /* Clear out DirectInput variables in case we fail */ | |
| 945 for ( i=0; i<MAX_INPUTS; ++i ) { | |
| 946 SDL_DIdev[i] = NULL; | |
| 947 SDL_DIevt[i] = NULL; | |
| 948 SDL_DIfun[i] = NULL; | |
| 949 } | |
| 950 | |
|
1288
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1280
diff
changeset
|
951 SDL_RegisterApp(NULL, 0, 0); |
|
1280
f61f045343d3
Re-query the SDL_WINDOWID each time we initialize the video
Sam Lantinga <slouken@libsdl.org>
parents:
1253
diff
changeset
|
952 |
|
f61f045343d3
Re-query the SDL_WINDOWID each time we initialize the video
Sam Lantinga <slouken@libsdl.org>
parents:
1253
diff
changeset
|
953 SDL_windowid = (windowid != NULL); |
| 0 | 954 if ( SDL_windowid ) { |
|
1456
84de7511f79f
Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents:
1402
diff
changeset
|
955 SDL_Window = (HWND)SDL_strtoull(windowid, NULL, 0); |
|
975
add87cc1de0a
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
970
diff
changeset
|
956 if ( SDL_Window == NULL ) { |
|
add87cc1de0a
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
970
diff
changeset
|
957 SDL_SetError("Couldn't get user specified window"); |
|
add87cc1de0a
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
970
diff
changeset
|
958 return(-1); |
|
add87cc1de0a
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
970
diff
changeset
|
959 } |
|
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
960 |
|
458
a8a0a4f19df7
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
453
diff
changeset
|
961 /* DJM: we want all event's for the user specified |
|
975
add87cc1de0a
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
970
diff
changeset
|
962 window to be handled by SDL. |
|
458
a8a0a4f19df7
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
453
diff
changeset
|
963 */ |
|
1472
4aac8563c296
Fixed more Win64 portability issues
Sam Lantinga <slouken@libsdl.org>
parents:
1456
diff
changeset
|
964 userWindowProc = (WNDPROCTYPE)GetWindowLongPtr(SDL_Window, GWLP_WNDPROC); |
|
4aac8563c296
Fixed more Win64 portability issues
Sam Lantinga <slouken@libsdl.org>
parents:
1456
diff
changeset
|
965 SetWindowLongPtr(SDL_Window, GWLP_WNDPROC, (LONG_PTR)WinMessage); |
| 0 | 966 } else { |
| 967 SDL_Window = CreateWindow(SDL_Appname, SDL_Appname, | |
| 968 (WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX), | |
|
833
31fa08b36380
Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
969 CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, NULL, NULL, SDL_Instance, NULL); |
| 0 | 970 if ( SDL_Window == NULL ) { |
| 971 SDL_SetError("Couldn't create window"); | |
| 972 return(-1); | |
| 973 } | |
| 974 ShowWindow(SDL_Window, SW_HIDE); | |
| 975 } | |
| 976 | |
| 977 /* Initialize DirectInput */ | |
| 978 if ( DX5_DInputInit(this) < 0 ) { | |
| 979 return(-1); | |
| 980 } | |
| 981 | |
| 1523 | 982 /* JC 14 Mar 2006 |
| 983 Flush the message loop or this can cause big problems later | |
| 984 Especially if the user decides to use dialog boxes or assert()! | |
| 985 */ | |
| 986 WIN_FlushMessageQueue(); | |
| 987 | |
| 0 | 988 /* Ready to roll */ |
| 989 return(0); | |
| 990 } | |
| 991 | |
| 992 void DX5_DestroyWindow(_THIS) | |
| 993 { | |
| 994 /* Close down DirectInput */ | |
| 995 DX5_DInputQuit(this); | |
| 996 | |
| 997 /* Destroy our window */ | |
|
975
add87cc1de0a
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
970
diff
changeset
|
998 if ( SDL_windowid ) { |
|
1472
4aac8563c296
Fixed more Win64 portability issues
Sam Lantinga <slouken@libsdl.org>
parents:
1456
diff
changeset
|
999 SetWindowLongPtr(SDL_Window, GWLP_WNDPROC, (LONG_PTR)userWindowProc); |
|
975
add87cc1de0a
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
970
diff
changeset
|
1000 } else { |
|
add87cc1de0a
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
970
diff
changeset
|
1001 DestroyWindow(SDL_Window); |
|
add87cc1de0a
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
970
diff
changeset
|
1002 } |
|
1288
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1280
diff
changeset
|
1003 SDL_UnregisterApp(); |
| 1523 | 1004 |
| 1005 /* JC 14 Mar 2006 | |
| 1006 Flush the message loop or this can cause big problems later | |
| 1007 Especially if the user decides to use dialog boxes or assert()! | |
| 1008 */ | |
| 1009 WIN_FlushMessageQueue(); | |
| 0 | 1010 } |