Mercurial > sdl-ios-xcode
annotate src/video/windx5/SDL_dx5events.c @ 4191:caaa3cbf7b13 SDL-1.2
Put some extra parentheses around some logic, to clarify order of operations.
Fixes Bugzilla #740.
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Sat, 12 Sep 2009 19:41:54 +0000 |
| parents | 3012f1c37361 |
| children | 0adda8ff43ef |
| 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 */ |
| 46 #define MAX_INPUTS 16 /* Maximum of 16-1 input devices */ | |
|
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 } | |
| 267 /* Release DirectInput */ | |
| 268 IDirectInput_Release(dinput); | |
| 269 dinput = NULL; | |
| 270 } | |
| 271 } | |
| 272 | |
| 273 /* Flag to tell SDL whether or not we queued an event */ | |
| 274 static int posted = 0; | |
| 275 | |
| 276 /* Input event handler functions */ | |
| 277 static void handle_keyboard(const int numevents, DIDEVICEOBJECTDATA *keybuf) | |
| 278 { | |
| 279 int i; | |
| 280 SDL_keysym keysym; | |
| 281 | |
| 282 /* Translate keyboard messages */ | |
| 283 for ( i=0; i<numevents; ++i ) { | |
| 284 if ( keybuf[i].dwData & 0x80 ) { | |
| 285 posted = SDL_PrivateKeyboard(SDL_PRESSED, | |
| 286 TranslateKey(keybuf[i].dwOfs, &keysym, 1)); | |
| 287 } else { | |
| 288 posted = SDL_PrivateKeyboard(SDL_RELEASED, | |
| 289 TranslateKey(keybuf[i].dwOfs, &keysym, 0)); | |
| 290 } | |
| 291 } | |
| 292 } | |
| 4167 | 293 |
| 294 static void post_mouse_motion(int relative, Sint16 x, Sint16 y) | |
| 295 { | |
| 296 extern int mouse_relative; | |
| 297 | |
|
4191
caaa3cbf7b13
Put some extra parentheses around some logic, to clarify order of operations.
Ryan C. Gordon <icculus@icculus.org>
parents:
4171
diff
changeset
|
298 if ( (SDL_GetAppState() & (SDL_APPINPUTFOCUS|SDL_APPMOUSEFOCUS)) == |
| 4167 | 299 (SDL_APPINPUTFOCUS|SDL_APPMOUSEFOCUS) ) { |
| 300 posted = SDL_PrivateMouseMotion( | |
| 301 0, relative, x, y); | |
| 302 | |
| 303 if ( !mouse_relative ) { | |
| 304 /* As DirectInput reads raw device coordinates, it has no notion of | |
| 305 * cursors or absolute position. We must assume responsibility for | |
| 306 * keeping track of this. */ | |
| 307 int current_x, current_y; | |
| 308 POINT cursor; | |
| 309 RECT trap; | |
| 310 RECT window; | |
| 311 int at_edge; | |
| 312 | |
| 313 /* Get the current cursor position */ | |
| 314 SDL_GetMouseState(¤t_x, ¤t_y); | |
| 315 cursor.x = current_x; | |
| 316 cursor.y = current_y; | |
| 317 ClientToScreen(SDL_Window, &cursor); | |
| 318 | |
| 319 /* Construct a 1 pixel square RECT that is used to confine the cursor | |
| 320 * pointer to a specific pixel using ClipCursor. This is used in | |
| 321 * preference to SetCursorPos as it avoids the cursor jumping around as | |
| 322 * both the OS and SDL attempt to move it simultaneously. */ | |
| 323 trap.left = cursor.x; | |
| 324 trap.top = cursor.y; | |
| 325 trap.right = cursor.x + 1; | |
| 326 trap.bottom = cursor.y + 1; | |
| 327 | |
| 328 GetClientRect(SDL_Window, &window); | |
| 329 window.right -= window.left; window.left = 0; | |
| 330 window.bottom -= window.top; window.top = 0; | |
| 331 | |
| 332 /* As we're assuming control over the cursor, we need to know when to | |
| 333 * relinquish control of it back to the operating system. This is when | |
| 334 * the cursor reaches the edge of the window. */ | |
| 335 at_edge = (current_x == window.left) || | |
| 336 (current_x == (window.right - 1)) || | |
| 337 (current_y == window.top) || | |
| 338 (current_y == (window.bottom - 1)); | |
| 339 | |
| 340 if ( at_edge ) { | |
| 341 ClipCursor(NULL); | |
| 342 } else { | |
| 343 ClipCursor(&trap); | |
| 344 } | |
| 345 } else { | |
| 346 /* When in relative mode, warp the OS's idea of where the cursor is to | |
| 347 * the center of the screen. This isn't really necessary as DirectInput | |
| 348 * reads from the hardware itself, but in case things go wrong, the | |
| 349 * cursor will be left in a sensible place. */ | |
| 350 POINT center; | |
| 351 center.x = (SDL_VideoSurface->w/2); | |
| 352 center.y = (SDL_VideoSurface->h/2); | |
| 353 ClientToScreen(SDL_Window, ¢er); | |
| 354 SetCursorPos(center.x, center.y); | |
| 355 } | |
| 356 } else { | |
| 357 /* No window or mouse focus, control is lost */ | |
| 358 mouse_lost = 1; | |
| 359 ClipCursor(NULL); | |
| 360 } | |
| 361 } | |
| 362 | |
| 0 | 363 static void handle_mouse(const int numevents, DIDEVICEOBJECTDATA *ptrbuf) |
| 364 { | |
| 365 int i; | |
| 366 Sint16 xrel, yrel; | |
| 367 Uint8 state; | |
| 368 Uint8 button; | |
|
536
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
369 DWORD timestamp = 0; |
| 0 | 370 |
|
717
42ed44b2c8b6
Date: Sun, 14 Sep 2003 17:04:55 -0400
Ryan C. Gordon <icculus@icculus.org>
parents:
536
diff
changeset
|
371 /* 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
|
372 if (SDL_PublicSurface == NULL) { |
|
42ed44b2c8b6
Date: Sun, 14 Sep 2003 17:04:55 -0400
Ryan C. Gordon <icculus@icculus.org>
parents:
536
diff
changeset
|
373 return; |
|
42ed44b2c8b6
Date: Sun, 14 Sep 2003 17:04:55 -0400
Ryan C. Gordon <icculus@icculus.org>
parents:
536
diff
changeset
|
374 } |
|
42ed44b2c8b6
Date: Sun, 14 Sep 2003 17:04:55 -0400
Ryan C. Gordon <icculus@icculus.org>
parents:
536
diff
changeset
|
375 |
| 0 | 376 /* If the mouse was lost, regain some sense of mouse state */ |
| 4167 | 377 if ( mouse_lost && (SDL_GetAppState() & SDL_APPMOUSEFOCUS) ) { |
| 0 | 378 POINT mouse_pos; |
| 379 Uint8 old_state; | |
| 380 Uint8 new_state; | |
| 381 | |
| 382 /* Set ourselves up with the current cursor position */ | |
| 383 GetCursorPos(&mouse_pos); | |
| 384 ScreenToClient(SDL_Window, &mouse_pos); | |
| 4167 | 385 post_mouse_motion( 0, (Sint16)mouse_pos.x, (Sint16)mouse_pos.y); |
| 0 | 386 |
| 387 /* Check for mouse button changes */ | |
| 388 old_state = SDL_GetMouseState(NULL, NULL); | |
| 389 new_state = 0; | |
| 390 { /* Get the new DirectInput button state for the mouse */ | |
| 4167 | 391 #if DIRECTINPUT_VERSION >= 0x700 |
| 392 DIMOUSESTATE2 distate; | |
| 393 #else | |
| 0 | 394 DIMOUSESTATE distate; |
| 4167 | 395 #endif |
| 0 | 396 HRESULT result; |
| 397 | |
| 398 result=IDirectInputDevice2_GetDeviceState(SDL_DIdev[1], | |
| 399 sizeof(distate), &distate); | |
| 400 if ( result != DI_OK ) { | |
| 401 /* Try again next time */ | |
| 402 SetDIerror( | |
| 403 "IDirectInputDevice2::GetDeviceState", result); | |
| 404 return; | |
| 405 } | |
| 406 for ( i=3; i>=0; --i ) { | |
| 407 if ( (distate.rgbButtons[i]&0x80) == 0x80 ) { | |
| 408 new_state |= 0x01; | |
| 409 } | |
| 410 new_state <<= 1; | |
| 411 } | |
| 412 } | |
| 413 for ( i=0; i<8; ++i ) { | |
| 414 if ( (old_state&0x01) != (new_state&0x01) ) { | |
| 415 button = (Uint8)(i+1); | |
| 4167 | 416 /* Map DI button numbers to SDL */ |
| 417 switch ( button ) { | |
| 418 case 2: button = SDL_BUTTON_RIGHT; break; | |
| 419 case 3: button = SDL_BUTTON_MIDDLE; break; | |
| 420 case 4: button = SDL_BUTTON_X1; break; | |
| 421 case 5: button = SDL_BUTTON_X2; break; | |
| 422 default: break; | |
| 0 | 423 } |
| 424 if ( new_state & 0x01 ) { | |
| 425 /* Grab mouse so we get mouse-up */ | |
| 426 if ( ++mouse_pressed > 0 ) { | |
| 427 SetCapture(SDL_Window); | |
| 428 } | |
| 429 state = SDL_PRESSED; | |
| 430 } else { | |
| 431 /* Release mouse after all mouse-ups */ | |
| 432 if ( --mouse_pressed <= 0 ) { | |
| 433 ReleaseCapture(); | |
| 434 mouse_pressed = 0; | |
| 435 } | |
| 436 state = SDL_RELEASED; | |
| 437 } | |
|
491
da6a7e859616
Applied John Popplewell's fix for left-handed mice under Windows.
Sam Lantinga <slouken@libsdl.org>
parents:
460
diff
changeset
|
438 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
|
439 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
|
440 else |
|
da6a7e859616
Applied John Popplewell's fix for left-handed mice under Windows.
Sam Lantinga <slouken@libsdl.org>
parents:
460
diff
changeset
|
441 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
|
442 } |
| 0 | 443 posted = SDL_PrivateMouseButton(state, button, |
| 444 0, 0); | |
| 445 } | |
| 446 old_state >>= 1; | |
| 447 new_state >>= 1; | |
| 448 } | |
| 449 mouse_lost = 0; | |
| 450 return; | |
| 451 } | |
| 452 | |
| 453 /* Translate mouse messages */ | |
| 454 xrel = 0; | |
| 455 yrel = 0; | |
| 456 for ( i=0; i<(int)numevents; ++i ) { | |
| 457 switch (ptrbuf[i].dwOfs) { | |
| 458 case DIMOFS_X: | |
|
536
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
459 if ( timestamp != ptrbuf[i].dwTimeStamp ) { |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
460 if ( xrel || yrel ) { |
| 4167 | 461 post_mouse_motion(1, xrel, yrel); |
|
536
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
462 xrel = 0; |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
463 yrel = 0; |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
464 } |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
465 timestamp = ptrbuf[i].dwTimeStamp; |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
466 } |
| 0 | 467 xrel += (Sint16)ptrbuf[i].dwData; |
| 468 break; | |
| 469 case DIMOFS_Y: | |
|
536
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
470 if ( timestamp != ptrbuf[i].dwTimeStamp ) { |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
471 if ( xrel || yrel ) { |
| 4167 | 472 post_mouse_motion(1, xrel, yrel); |
|
536
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
473 xrel = 0; |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
474 yrel = 0; |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
475 } |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
476 timestamp = ptrbuf[i].dwTimeStamp; |
|
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
477 } |
| 0 | 478 yrel += (Sint16)ptrbuf[i].dwData; |
| 479 break; | |
|
61
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
480 case DIMOFS_Z: |
|
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
481 if ( xrel || yrel ) { |
| 4167 | 482 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
|
483 xrel = 0; |
|
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
484 yrel = 0; |
|
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
485 } |
|
536
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
486 timestamp = 0; |
|
61
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
487 if((int)ptrbuf[i].dwData > 0) |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
488 button = SDL_BUTTON_WHEELUP; |
| 332 | 489 else |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
490 button = SDL_BUTTON_WHEELDOWN; |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
491 posted = SDL_PrivateMouseButton( |
| 332 | 492 SDL_PRESSED, button, 0, 0); |
| 493 posted |= SDL_PrivateMouseButton( | |
| 494 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
|
495 break; |
| 0 | 496 case DIMOFS_BUTTON0: |
| 497 case DIMOFS_BUTTON1: | |
| 498 case DIMOFS_BUTTON2: | |
| 499 case DIMOFS_BUTTON3: | |
| 4167 | 500 #if DIRECTINPUT_VERSION >= 0x700 |
| 501 case DIMOFS_BUTTON4: | |
| 502 case DIMOFS_BUTTON5: | |
| 503 case DIMOFS_BUTTON6: | |
| 504 case DIMOFS_BUTTON7: | |
| 505 #endif | |
| 0 | 506 if ( xrel || yrel ) { |
| 4167 | 507 post_mouse_motion(1, xrel, yrel); |
| 0 | 508 xrel = 0; |
| 509 yrel = 0; | |
| 510 } | |
|
536
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
523
diff
changeset
|
511 timestamp = 0; |
| 0 | 512 button = (Uint8)(ptrbuf[i].dwOfs-DIMOFS_BUTTON0)+1; |
| 4167 | 513 /* Map DI button numbers to SDL */ |
| 514 switch ( button ) { | |
| 515 case 2: button = SDL_BUTTON_RIGHT; break; | |
| 516 case 3: button = SDL_BUTTON_MIDDLE; break; | |
| 517 case 4: button = SDL_BUTTON_X1; break; | |
| 518 case 5: button = SDL_BUTTON_X2; break; | |
| 519 default: break; | |
| 0 | 520 } |
| 521 if ( ptrbuf[i].dwData & 0x80 ) { | |
| 522 /* Grab mouse so we get mouse-up */ | |
| 523 if ( ++mouse_pressed > 0 ) { | |
| 524 SetCapture(SDL_Window); | |
| 525 } | |
| 526 state = SDL_PRESSED; | |
| 527 } else { | |
| 528 /* Release mouse after all mouse-ups */ | |
| 529 if ( --mouse_pressed <= 0 ) { | |
| 530 ReleaseCapture(); | |
| 531 mouse_pressed = 0; | |
| 532 } | |
| 533 state = SDL_RELEASED; | |
| 534 } | |
|
491
da6a7e859616
Applied John Popplewell's fix for left-handed mice under Windows.
Sam Lantinga <slouken@libsdl.org>
parents:
460
diff
changeset
|
535 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
|
536 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
|
537 else |
|
da6a7e859616
Applied John Popplewell's fix for left-handed mice under Windows.
Sam Lantinga <slouken@libsdl.org>
parents:
460
diff
changeset
|
538 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
|
539 } |
| 0 | 540 posted = SDL_PrivateMouseButton(state, button, |
| 541 0, 0); | |
| 542 break; | |
| 543 } | |
| 544 } | |
| 545 if ( xrel || yrel ) { | |
| 4167 | 546 post_mouse_motion(1, xrel, yrel); |
| 0 | 547 } |
| 548 } | |
| 549 | |
| 550 /* The main Win32 event handler */ | |
|
1456
84de7511f79f
Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents:
1402
diff
changeset
|
551 LRESULT DX5_HandleMessage(_THIS, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) |
| 0 | 552 { |
| 553 switch (msg) { | |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
554 #ifdef WM_ACTIVATEAPP |
| 0 | 555 case WM_ACTIVATEAPP: { |
| 556 int i, active; | |
| 557 | |
| 558 active = (wParam && (GetForegroundWindow() == hwnd)); | |
| 559 if ( active ) { | |
| 560 for ( i=0; SDL_DIdev[i]; ++i ) { | |
| 561 IDirectInputDevice2_Acquire( | |
| 562 SDL_DIdev[i]); | |
| 563 } | |
| 564 } else { | |
| 565 for ( i=0; SDL_DIdev[i]; ++i ) { | |
| 566 IDirectInputDevice2_Unacquire( | |
| 567 SDL_DIdev[i]); | |
| 568 } | |
| 569 mouse_lost = 1; | |
| 570 } | |
| 571 } | |
| 572 break; | |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
573 #endif /* WM_ACTIVATEAPP */ |
| 0 | 574 |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
575 #ifdef WM_DISPLAYCHANGE |
| 0 | 576 case WM_DISPLAYCHANGE: { |
|
1456
84de7511f79f
Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents:
1402
diff
changeset
|
577 WPARAM BitsPerPixel; |
| 0 | 578 WORD SizeX, SizeY; |
| 579 | |
| 580 /* Ack! The display changed size and/or depth! */ | |
| 581 SizeX = LOWORD(lParam); | |
| 582 SizeY = HIWORD(lParam); | |
| 583 BitsPerPixel = wParam; | |
| 584 /* We cause this message when we go fullscreen */ | |
| 585 } | |
| 586 break; | |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
587 #endif /* WM_DISPLAYCHANGE */ |
| 0 | 588 |
| 589 /* The keyboard is handled via DirectInput */ | |
| 590 case WM_SYSKEYUP: | |
| 4171 | 591 case WM_SYSKEYDOWN: |
| 0 | 592 case WM_KEYUP: |
| 593 case WM_KEYDOWN: { | |
| 594 /* Ignore windows keyboard messages */; | |
| 595 } | |
| 596 return(0); | |
| 597 | |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
598 #if defined(SC_SCREENSAVE) || defined(SC_MONITORPOWER) |
| 0 | 599 /* Don't allow screen savers or monitor power downs. |
| 600 This is because they quietly clear DirectX surfaces. | |
| 601 It would be better to allow the application to | |
| 602 decide whether or not to blow these off, but the | |
| 603 semantics of SDL_PrivateSysWMEvent() don't allow | |
| 604 the application that choice. | |
| 605 */ | |
| 606 case WM_SYSCOMMAND: { | |
| 607 if ((wParam&0xFFF0)==SC_SCREENSAVE || | |
| 608 (wParam&0xFFF0)==SC_MONITORPOWER) | |
| 609 return(0); | |
| 610 } | |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
611 /* Fall through to default processing */ |
|
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
612 |
|
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
613 #endif /* SC_SCREENSAVE || SC_MONITORPOWER */ |
| 0 | 614 |
| 615 default: { | |
| 616 /* Only post the event if we're watching for it */ | |
| 617 if ( SDL_ProcessEvents[SDL_SYSWMEVENT] == SDL_ENABLE ) { | |
| 618 SDL_SysWMmsg wmmsg; | |
| 619 | |
| 620 SDL_VERSION(&wmmsg.version); | |
| 621 wmmsg.hwnd = hwnd; | |
| 622 wmmsg.msg = msg; | |
| 623 wmmsg.wParam = wParam; | |
| 624 wmmsg.lParam = lParam; | |
| 625 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
|
626 |
|
721
ab0656314eef
Date: Thu, 18 Sep 2003 14:24:35 -0400
Sam Lantinga <slouken@libsdl.org>
parents:
717
diff
changeset
|
627 /* 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
|
628 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
|
629 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
|
630 */ |
|
ab0656314eef
Date: Thu, 18 Sep 2003 14:24:35 -0400
Sam Lantinga <slouken@libsdl.org>
parents:
717
diff
changeset
|
631 } else if (userWindowProc) { |
|
ab0656314eef
Date: Thu, 18 Sep 2003 14:24:35 -0400
Sam Lantinga <slouken@libsdl.org>
parents:
717
diff
changeset
|
632 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
|
633 } |
| 0 | 634 } |
| 635 break; | |
| 636 } | |
| 637 return(DefWindowProc(hwnd, msg, wParam, lParam)); | |
| 638 } | |
| 639 | |
| 640 /* This function checks the windows message queue and DirectInput and returns | |
| 641 1 if there was input, 0 if there was no input, or -1 if the application has | |
| 642 posted a quit message. | |
| 643 */ | |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
644 static int DX5_CheckInput(_THIS, int timeout, BOOL processInput) |
| 0 | 645 { |
| 646 MSG msg; | |
| 647 int i; | |
| 648 HRESULT result; | |
| 649 DWORD event; | |
| 650 | |
| 651 /* Check the normal windows queue (highest preference) */ | |
| 652 posted = 0; | |
| 653 while ( ! posted && | |
|
523
c210010f50f4
Fixed windows event handling for ActiveX controls (thanks Huib-Jan!)
Sam Lantinga <slouken@libsdl.org>
parents:
491
diff
changeset
|
654 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
|
655 if ( GetMessage(&msg, NULL, 0, 0) > 0 ) { |
| 0 | 656 DispatchMessage(&msg); |
| 657 } else { | |
| 658 return(-1); | |
| 659 } | |
| 660 } | |
| 661 if ( posted ) { | |
| 662 return(1); | |
| 663 } | |
| 664 | |
| 665 /* Pump the DirectInput flow */ | |
| 666 if ( SDL_GetAppState() & SDL_APPINPUTFOCUS ) { | |
| 667 for ( i=0; i<SDL_DIndev; ++i ) { | |
| 668 result = IDirectInputDevice2_Poll(SDL_DIdev[i]); | |
| 669 if ( (result == DIERR_INPUTLOST) || | |
| 670 (result == DIERR_NOTACQUIRED) ) { | |
|
1336
3692456e7b0f
Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
diff
changeset
|
671 if ( SDL_strcmp(inputs[i].name, "mouse") == 0 ) { |
| 0 | 672 mouse_lost = 1; |
| 673 } | |
| 674 IDirectInputDevice2_Acquire(SDL_DIdev[i]); | |
| 675 IDirectInputDevice2_Poll(SDL_DIdev[i]); | |
| 676 } | |
| 677 } | |
| 678 } | |
| 679 | |
| 680 /* Wait for messages and input events */ | |
| 681 event = MsgWaitForMultipleObjects(SDL_DIndev, SDL_DIevt, FALSE, | |
| 682 timeout, QS_ALLEVENTS); | |
| 683 if ((event >= WAIT_OBJECT_0) && (event < (WAIT_OBJECT_0+SDL_DIndev))) { | |
| 684 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
|
685 static DIDEVICEOBJECTDATA evtbuf[INPUT_QSIZE]; |
| 0 | 686 |
| 687 event -= WAIT_OBJECT_0; | |
| 688 numevents = INPUT_QSIZE; | |
| 689 result = IDirectInputDevice2_GetDeviceData( | |
| 690 SDL_DIdev[event], sizeof(DIDEVICEOBJECTDATA), | |
| 691 evtbuf, &numevents, 0); | |
| 692 if ( (result == DIERR_INPUTLOST) || | |
| 693 (result == DIERR_NOTACQUIRED) ) { | |
|
1336
3692456e7b0f
Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
diff
changeset
|
694 if ( SDL_strcmp(inputs[event].name, "mouse") == 0 ) { |
| 0 | 695 mouse_lost = 1; |
| 696 } | |
| 697 IDirectInputDevice2_Acquire(SDL_DIdev[event]); | |
| 698 result = IDirectInputDevice2_GetDeviceData( | |
| 699 SDL_DIdev[event], sizeof(DIDEVICEOBJECTDATA), | |
| 700 evtbuf, &numevents, 0); | |
| 701 } | |
| 702 /* Handle the events */ | |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
703 if ( result == DI_OK && processInput ) { |
| 0 | 704 /* Note: This can post multiple events to event queue |
| 705 */ | |
| 706 (*SDL_DIfun[event])((int)numevents, evtbuf); | |
| 707 return(1); | |
| 708 } | |
| 709 } | |
| 710 if ( event != WAIT_TIMEOUT ) { | |
| 711 /* Maybe there was a windows message? */ | |
| 712 if ( PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE) ) { | |
| 713 if ( GetMessage(&msg, NULL, 0, 0) > 0 ) { | |
| 714 DispatchMessage(&msg); | |
| 715 } else { | |
| 716 return(-1); | |
| 717 } | |
| 718 return(1); | |
| 719 } | |
| 720 } | |
| 721 return(0); | |
| 722 } | |
| 723 | |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
724 /* 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
|
725 void DX5_DInputReset(_THIS, int fullscreen) |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
726 { |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
727 DWORD level; |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
728 int i; |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
729 HRESULT result; |
|
970
fb8b91365766
Date: Tue, 19 Oct 2004 23:04:58 -0700
Sam Lantinga <slouken@libsdl.org>
parents:
833
diff
changeset
|
730 HWND topwnd; |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
731 |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
732 for ( i=0; i<MAX_INPUTS; ++i ) { |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
733 if ( SDL_DIdev[i] != NULL ) { |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
734 if ( fullscreen ) { |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
735 level = inputs[i].raw_level; |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
736 } else { |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
737 level = inputs[i].win_level; |
|
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 IDirectInputDevice2_Unacquire(SDL_DIdev[i]); |
|
1115
040aa1bea9fc
Fixed mismerged patch.
Ryan C. Gordon <icculus@icculus.org>
parents:
1114
diff
changeset
|
740 topwnd = GetTopLevelParent(SDL_Window); |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
741 result = IDirectInputDevice2_SetCooperativeLevel( |
|
970
fb8b91365766
Date: Tue, 19 Oct 2004 23:04:58 -0700
Sam Lantinga <slouken@libsdl.org>
parents:
833
diff
changeset
|
742 SDL_DIdev[i], topwnd, level); |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
743 IDirectInputDevice2_Acquire(SDL_DIdev[i]); |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
744 if ( result != DI_OK ) { |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
745 SetDIerror( |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
746 "DirectInputDevice::SetCooperativeLevel", result); |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
747 } |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
748 } |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
749 } |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
750 mouse_lost = 1; |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
751 |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
752 /* Flush pending input */ |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
753 DX5_CheckInput(this, 0, FALSE); |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
754 } |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
755 |
| 0 | 756 void DX5_PumpEvents(_THIS) |
| 757 { | |
| 758 /* Wait for messages and DirectInput */ | |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
759 while ( DX5_CheckInput(this, 0, TRUE) > 0 ) { |
| 0 | 760 /* Loop and check again */; |
| 761 } | |
| 762 } | |
| 763 | |
| 764 void DX5_InitOSKeymap(_THIS) | |
| 765 { | |
|
275
53fc686e9428
Added support for the pause key under DirectX
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
766 #ifndef DIK_PAUSE |
|
53fc686e9428
Added support for the pause key under DirectX
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
767 #define DIK_PAUSE 0xC5 |
|
53fc686e9428
Added support for the pause key under DirectX
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
768 #endif |
|
327
13fc64213765
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
325
diff
changeset
|
769 #ifndef DIK_OEM_102 |
|
13fc64213765
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
325
diff
changeset
|
770 #define DIK_OEM_102 0x56 /* < > | on UK/Germany keyboards */ |
|
13fc64213765
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
325
diff
changeset
|
771 #endif |
| 0 | 772 int i; |
| 773 | |
| 774 /* Map the DIK scancodes to SDL keysyms */ | |
|
1379
c0a74f199ecf
Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents:
1361
diff
changeset
|
775 for ( i=0; i<SDL_arraysize(DIK_keymap); ++i ) |
| 0 | 776 DIK_keymap[i] = 0; |
| 777 | |
| 778 /* Defined DIK_* constants */ | |
| 779 DIK_keymap[DIK_ESCAPE] = SDLK_ESCAPE; | |
| 780 DIK_keymap[DIK_1] = SDLK_1; | |
| 781 DIK_keymap[DIK_2] = SDLK_2; | |
| 782 DIK_keymap[DIK_3] = SDLK_3; | |
| 783 DIK_keymap[DIK_4] = SDLK_4; | |
| 784 DIK_keymap[DIK_5] = SDLK_5; | |
| 785 DIK_keymap[DIK_6] = SDLK_6; | |
| 786 DIK_keymap[DIK_7] = SDLK_7; | |
| 787 DIK_keymap[DIK_8] = SDLK_8; | |
| 788 DIK_keymap[DIK_9] = SDLK_9; | |
| 789 DIK_keymap[DIK_0] = SDLK_0; | |
| 790 DIK_keymap[DIK_MINUS] = SDLK_MINUS; | |
| 791 DIK_keymap[DIK_EQUALS] = SDLK_EQUALS; | |
| 792 DIK_keymap[DIK_BACK] = SDLK_BACKSPACE; | |
| 793 DIK_keymap[DIK_TAB] = SDLK_TAB; | |
| 794 DIK_keymap[DIK_Q] = SDLK_q; | |
| 795 DIK_keymap[DIK_W] = SDLK_w; | |
| 796 DIK_keymap[DIK_E] = SDLK_e; | |
| 797 DIK_keymap[DIK_R] = SDLK_r; | |
| 798 DIK_keymap[DIK_T] = SDLK_t; | |
| 799 DIK_keymap[DIK_Y] = SDLK_y; | |
| 800 DIK_keymap[DIK_U] = SDLK_u; | |
| 801 DIK_keymap[DIK_I] = SDLK_i; | |
| 802 DIK_keymap[DIK_O] = SDLK_o; | |
| 803 DIK_keymap[DIK_P] = SDLK_p; | |
| 804 DIK_keymap[DIK_LBRACKET] = SDLK_LEFTBRACKET; | |
| 805 DIK_keymap[DIK_RBRACKET] = SDLK_RIGHTBRACKET; | |
| 806 DIK_keymap[DIK_RETURN] = SDLK_RETURN; | |
| 807 DIK_keymap[DIK_LCONTROL] = SDLK_LCTRL; | |
| 808 DIK_keymap[DIK_A] = SDLK_a; | |
| 809 DIK_keymap[DIK_S] = SDLK_s; | |
| 810 DIK_keymap[DIK_D] = SDLK_d; | |
| 811 DIK_keymap[DIK_F] = SDLK_f; | |
| 812 DIK_keymap[DIK_G] = SDLK_g; | |
| 813 DIK_keymap[DIK_H] = SDLK_h; | |
| 814 DIK_keymap[DIK_J] = SDLK_j; | |
| 815 DIK_keymap[DIK_K] = SDLK_k; | |
| 816 DIK_keymap[DIK_L] = SDLK_l; | |
| 817 DIK_keymap[DIK_SEMICOLON] = SDLK_SEMICOLON; | |
| 818 DIK_keymap[DIK_APOSTROPHE] = SDLK_QUOTE; | |
| 819 DIK_keymap[DIK_GRAVE] = SDLK_BACKQUOTE; | |
| 820 DIK_keymap[DIK_LSHIFT] = SDLK_LSHIFT; | |
| 821 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
|
822 DIK_keymap[DIK_OEM_102] = SDLK_LESS; |
| 0 | 823 DIK_keymap[DIK_Z] = SDLK_z; |
| 824 DIK_keymap[DIK_X] = SDLK_x; | |
| 825 DIK_keymap[DIK_C] = SDLK_c; | |
| 826 DIK_keymap[DIK_V] = SDLK_v; | |
| 827 DIK_keymap[DIK_B] = SDLK_b; | |
| 828 DIK_keymap[DIK_N] = SDLK_n; | |
| 829 DIK_keymap[DIK_M] = SDLK_m; | |
| 830 DIK_keymap[DIK_COMMA] = SDLK_COMMA; | |
| 831 DIK_keymap[DIK_PERIOD] = SDLK_PERIOD; | |
| 832 DIK_keymap[DIK_SLASH] = SDLK_SLASH; | |
| 833 DIK_keymap[DIK_RSHIFT] = SDLK_RSHIFT; | |
| 834 DIK_keymap[DIK_MULTIPLY] = SDLK_KP_MULTIPLY; | |
| 835 DIK_keymap[DIK_LMENU] = SDLK_LALT; | |
| 836 DIK_keymap[DIK_SPACE] = SDLK_SPACE; | |
| 837 DIK_keymap[DIK_CAPITAL] = SDLK_CAPSLOCK; | |
| 838 DIK_keymap[DIK_F1] = SDLK_F1; | |
| 839 DIK_keymap[DIK_F2] = SDLK_F2; | |
| 840 DIK_keymap[DIK_F3] = SDLK_F3; | |
| 841 DIK_keymap[DIK_F4] = SDLK_F4; | |
| 842 DIK_keymap[DIK_F5] = SDLK_F5; | |
| 843 DIK_keymap[DIK_F6] = SDLK_F6; | |
| 844 DIK_keymap[DIK_F7] = SDLK_F7; | |
| 845 DIK_keymap[DIK_F8] = SDLK_F8; | |
| 846 DIK_keymap[DIK_F9] = SDLK_F9; | |
| 847 DIK_keymap[DIK_F10] = SDLK_F10; | |
| 848 DIK_keymap[DIK_NUMLOCK] = SDLK_NUMLOCK; | |
| 849 DIK_keymap[DIK_SCROLL] = SDLK_SCROLLOCK; | |
| 850 DIK_keymap[DIK_NUMPAD7] = SDLK_KP7; | |
| 851 DIK_keymap[DIK_NUMPAD8] = SDLK_KP8; | |
| 852 DIK_keymap[DIK_NUMPAD9] = SDLK_KP9; | |
| 853 DIK_keymap[DIK_SUBTRACT] = SDLK_KP_MINUS; | |
| 854 DIK_keymap[DIK_NUMPAD4] = SDLK_KP4; | |
| 855 DIK_keymap[DIK_NUMPAD5] = SDLK_KP5; | |
| 856 DIK_keymap[DIK_NUMPAD6] = SDLK_KP6; | |
| 857 DIK_keymap[DIK_ADD] = SDLK_KP_PLUS; | |
| 858 DIK_keymap[DIK_NUMPAD1] = SDLK_KP1; | |
| 859 DIK_keymap[DIK_NUMPAD2] = SDLK_KP2; | |
| 860 DIK_keymap[DIK_NUMPAD3] = SDLK_KP3; | |
| 861 DIK_keymap[DIK_NUMPAD0] = SDLK_KP0; | |
| 862 DIK_keymap[DIK_DECIMAL] = SDLK_KP_PERIOD; | |
| 863 DIK_keymap[DIK_F11] = SDLK_F11; | |
| 864 DIK_keymap[DIK_F12] = SDLK_F12; | |
| 865 | |
| 866 DIK_keymap[DIK_F13] = SDLK_F13; | |
| 867 DIK_keymap[DIK_F14] = SDLK_F14; | |
| 868 DIK_keymap[DIK_F15] = SDLK_F15; | |
| 869 | |
| 870 DIK_keymap[DIK_NUMPADEQUALS] = SDLK_KP_EQUALS; | |
| 871 DIK_keymap[DIK_NUMPADENTER] = SDLK_KP_ENTER; | |
| 872 DIK_keymap[DIK_RCONTROL] = SDLK_RCTRL; | |
| 873 DIK_keymap[DIK_DIVIDE] = SDLK_KP_DIVIDE; | |
| 1526 | 874 DIK_keymap[DIK_SYSRQ] = SDLK_PRINT; |
| 0 | 875 DIK_keymap[DIK_RMENU] = SDLK_RALT; |
|
290
9a02597bc1b0
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
275
diff
changeset
|
876 DIK_keymap[DIK_PAUSE] = SDLK_PAUSE; |
| 0 | 877 DIK_keymap[DIK_HOME] = SDLK_HOME; |
| 878 DIK_keymap[DIK_UP] = SDLK_UP; | |
| 879 DIK_keymap[DIK_PRIOR] = SDLK_PAGEUP; | |
| 880 DIK_keymap[DIK_LEFT] = SDLK_LEFT; | |
| 881 DIK_keymap[DIK_RIGHT] = SDLK_RIGHT; | |
| 882 DIK_keymap[DIK_END] = SDLK_END; | |
| 883 DIK_keymap[DIK_DOWN] = SDLK_DOWN; | |
| 884 DIK_keymap[DIK_NEXT] = SDLK_PAGEDOWN; | |
| 885 DIK_keymap[DIK_INSERT] = SDLK_INSERT; | |
| 886 DIK_keymap[DIK_DELETE] = SDLK_DELETE; | |
| 887 DIK_keymap[DIK_LWIN] = SDLK_LMETA; | |
| 888 DIK_keymap[DIK_RWIN] = SDLK_RMETA; | |
| 889 DIK_keymap[DIK_APPS] = SDLK_MENU; | |
| 890 } | |
| 891 | |
| 892 static SDL_keysym *TranslateKey(UINT scancode, SDL_keysym *keysym, int pressed) | |
| 893 { | |
| 894 /* Set the keysym information */ | |
| 895 keysym->scancode = (unsigned char)scancode; | |
| 896 keysym->sym = DIK_keymap[scancode]; | |
| 897 keysym->mod = KMOD_NONE; | |
| 898 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
|
899 if ( pressed && SDL_TranslateUNICODE ) { |
| 0 | 900 UINT vkey; |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
901 #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
|
902 BYTE keystate[256]; |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1115
diff
changeset
|
903 Uint16 wchars[2]; |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
904 #endif |
| 0 | 905 |
| 906 vkey = MapVirtualKey(scancode, 1); | |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
907 #ifdef NO_GETKEYBOARDSTATE |
|
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
908 /* 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
|
909 keysym->unicode = vkey; |
|
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
332
diff
changeset
|
910 #else |
| 0 | 911 GetKeyboardState(keystate); |
| 4170 | 912 /* Numlock isn't taken into account in ToUnicode, |
| 913 * so we handle it as a special case here */ | |
| 914 if ((keystate[VK_NUMLOCK] & 1) && vkey >= VK_NUMPAD0 && vkey <= VK_NUMPAD9) | |
| 915 { | |
| 916 keysym->unicode = vkey - VK_NUMPAD0 + '0'; | |
| 917 } | |
| 918 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
|
919 { |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1115
diff
changeset
|
920 keysym->unicode = wchars[0]; |
| 0 | 921 } |
|
1253
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1115
diff
changeset
|
922 #endif /* NO_GETKEYBOARDSTATE */ |
| 0 | 923 } |
| 924 return(keysym); | |
| 925 } | |
| 926 | |
| 927 int DX5_CreateWindow(_THIS) | |
| 928 { | |
|
1336
3692456e7b0f
Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
diff
changeset
|
929 char *windowid = SDL_getenv("SDL_WINDOWID"); |
| 0 | 930 int i; |
| 931 | |
| 932 /* Clear out DirectInput variables in case we fail */ | |
| 933 for ( i=0; i<MAX_INPUTS; ++i ) { | |
| 934 SDL_DIdev[i] = NULL; | |
| 935 SDL_DIevt[i] = NULL; | |
| 936 SDL_DIfun[i] = NULL; | |
| 937 } | |
| 938 | |
|
1288
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1280
diff
changeset
|
939 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
|
940 |
|
f61f045343d3
Re-query the SDL_WINDOWID each time we initialize the video
Sam Lantinga <slouken@libsdl.org>
parents:
1253
diff
changeset
|
941 SDL_windowid = (windowid != NULL); |
| 0 | 942 if ( SDL_windowid ) { |
|
1456
84de7511f79f
Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents:
1402
diff
changeset
|
943 SDL_Window = (HWND)SDL_strtoull(windowid, NULL, 0); |
|
975
add87cc1de0a
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
970
diff
changeset
|
944 if ( SDL_Window == NULL ) { |
|
add87cc1de0a
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
970
diff
changeset
|
945 SDL_SetError("Couldn't get user specified window"); |
|
add87cc1de0a
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
970
diff
changeset
|
946 return(-1); |
|
add87cc1de0a
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
970
diff
changeset
|
947 } |
|
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
948 |
|
458
a8a0a4f19df7
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
453
diff
changeset
|
949 /* DJM: we want all event's for the user specified |
|
975
add87cc1de0a
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
970
diff
changeset
|
950 window to be handled by SDL. |
|
458
a8a0a4f19df7
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
453
diff
changeset
|
951 */ |
|
1472
4aac8563c296
Fixed more Win64 portability issues
Sam Lantinga <slouken@libsdl.org>
parents:
1456
diff
changeset
|
952 userWindowProc = (WNDPROCTYPE)GetWindowLongPtr(SDL_Window, GWLP_WNDPROC); |
|
4aac8563c296
Fixed more Win64 portability issues
Sam Lantinga <slouken@libsdl.org>
parents:
1456
diff
changeset
|
953 SetWindowLongPtr(SDL_Window, GWLP_WNDPROC, (LONG_PTR)WinMessage); |
| 0 | 954 } else { |
| 955 SDL_Window = CreateWindow(SDL_Appname, SDL_Appname, | |
| 956 (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
|
957 CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, NULL, NULL, SDL_Instance, NULL); |
| 0 | 958 if ( SDL_Window == NULL ) { |
| 959 SDL_SetError("Couldn't create window"); | |
| 960 return(-1); | |
| 961 } | |
| 962 ShowWindow(SDL_Window, SW_HIDE); | |
| 963 } | |
| 964 | |
| 965 /* Initialize DirectInput */ | |
| 966 if ( DX5_DInputInit(this) < 0 ) { | |
| 967 return(-1); | |
| 968 } | |
| 969 | |
| 1523 | 970 /* JC 14 Mar 2006 |
| 971 Flush the message loop or this can cause big problems later | |
| 972 Especially if the user decides to use dialog boxes or assert()! | |
| 973 */ | |
| 974 WIN_FlushMessageQueue(); | |
| 975 | |
| 0 | 976 /* Ready to roll */ |
| 977 return(0); | |
| 978 } | |
| 979 | |
| 980 void DX5_DestroyWindow(_THIS) | |
| 981 { | |
| 982 /* Close down DirectInput */ | |
| 983 DX5_DInputQuit(this); | |
| 984 | |
| 985 /* Destroy our window */ | |
|
975
add87cc1de0a
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
970
diff
changeset
|
986 if ( SDL_windowid ) { |
|
1472
4aac8563c296
Fixed more Win64 portability issues
Sam Lantinga <slouken@libsdl.org>
parents:
1456
diff
changeset
|
987 SetWindowLongPtr(SDL_Window, GWLP_WNDPROC, (LONG_PTR)userWindowProc); |
|
975
add87cc1de0a
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
970
diff
changeset
|
988 } else { |
|
add87cc1de0a
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
970
diff
changeset
|
989 DestroyWindow(SDL_Window); |
|
add87cc1de0a
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
970
diff
changeset
|
990 } |
|
1288
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1280
diff
changeset
|
991 SDL_UnregisterApp(); |
| 1523 | 992 |
| 993 /* JC 14 Mar 2006 | |
| 994 Flush the message loop or this can cause big problems later | |
| 995 Especially if the user decides to use dialog boxes or assert()! | |
| 996 */ | |
| 997 WIN_FlushMessageQueue(); | |
| 0 | 998 } |