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author | Franklin Wei <git@fwei.tk> | 2017-01-21 15:18:31 -0500 |
---|---|---|
committer | Franklin Wei <git@fwei.tk> | 2017-12-23 21:01:26 -0500 |
commit | a855d6202536ff28e5aae4f22a0f31d8f5b325d0 (patch) | |
tree | 8c75f224dd64ed360505afa8843d016b0d75000b /apps/plugins/sdl/src/video/windib/SDL_dibevents.c | |
parent | 01c6dcf6c7b9bb1ad2fa0450f99bacc5f3d3e04b (diff) | |
download | rockbox-a855d6202536ff28e5aae4f22a0f31d8f5b325d0.tar.gz rockbox-a855d6202536ff28e5aae4f22a0f31d8f5b325d0.zip |
Port of Duke Nukem 3D
This ports Fabien Sanglard's Chocolate Duke to run on a version of SDL
for Rockbox.
Change-Id: I8f2c4c78af19de10c1633ed7bb7a997b43256dd9
Diffstat (limited to 'apps/plugins/sdl/src/video/windib/SDL_dibevents.c')
-rw-r--r-- | apps/plugins/sdl/src/video/windib/SDL_dibevents.c | 704 |
1 files changed, 704 insertions, 0 deletions
diff --git a/apps/plugins/sdl/src/video/windib/SDL_dibevents.c b/apps/plugins/sdl/src/video/windib/SDL_dibevents.c new file mode 100644 index 0000000000..6cee54ad2c --- /dev/null +++ b/apps/plugins/sdl/src/video/windib/SDL_dibevents.c | |||
@@ -0,0 +1,704 @@ | |||
1 | /* | ||
2 | SDL - Simple DirectMedia Layer | ||
3 | Copyright (C) 1997-2012 Sam Lantinga | ||
4 | |||
5 | This library is free software; you can redistribute it and/or | ||
6 | modify it under the terms of the GNU Lesser General Public | ||
7 | License as published by the Free Software Foundation; either | ||
8 | version 2.1 of the License, or (at your option) any later version. | ||
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 | ||
13 | Lesser General Public License for more details. | ||
14 | |||
15 | You should have received a copy of the GNU Lesser General Public | ||
16 | License along with this library; if not, write to the Free Software | ||
17 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | ||
18 | |||
19 | Sam Lantinga | ||
20 | slouken@libsdl.org | ||
21 | */ | ||
22 | #include "SDL_config.h" | ||
23 | |||
24 | #define WIN32_LEAN_AND_MEAN | ||
25 | #include <windows.h> | ||
26 | |||
27 | #include "SDL_main.h" | ||
28 | #include "SDL_events.h" | ||
29 | #include "SDL_syswm.h" | ||
30 | #include "../../events/SDL_sysevents.h" | ||
31 | #include "../../events/SDL_events_c.h" | ||
32 | #include "../wincommon/SDL_lowvideo.h" | ||
33 | #include "SDL_gapidibvideo.h" | ||
34 | #include "SDL_vkeys.h" | ||
35 | |||
36 | #ifdef SDL_VIDEO_DRIVER_GAPI | ||
37 | #include "../gapi/SDL_gapivideo.h" | ||
38 | #endif | ||
39 | |||
40 | #ifdef SDL_VIDEO_DRIVER_WINDIB | ||
41 | #include "SDL_dibvideo.h" | ||
42 | #endif | ||
43 | |||
44 | #ifndef WM_APP | ||
45 | #define WM_APP 0x8000 | ||
46 | #endif | ||
47 | |||
48 | #ifdef _WIN32_WCE | ||
49 | #define NO_GETKEYBOARDSTATE | ||
50 | #endif | ||
51 | |||
52 | /* The translation table from a Microsoft VK keysym to a SDL keysym */ | ||
53 | static SDLKey VK_keymap[SDLK_LAST]; | ||
54 | static SDL_keysym *TranslateKey(WPARAM vkey, UINT scancode, SDL_keysym *keysym, int pressed); | ||
55 | static SDLKey Arrows_keymap[4]; | ||
56 | |||
57 | /* Masks for processing the windows KEYDOWN and KEYUP messages */ | ||
58 | #define REPEATED_KEYMASK (1<<30) | ||
59 | #define EXTENDED_KEYMASK (1<<24) | ||
60 | |||
61 | /* DJM: If the user setup the window for us, we want to save his window proc, | ||
62 | and give him a chance to handle some messages. */ | ||
63 | #ifdef STRICT | ||
64 | #define WNDPROCTYPE WNDPROC | ||
65 | #else | ||
66 | #define WNDPROCTYPE FARPROC | ||
67 | #endif | ||
68 | static WNDPROCTYPE userWindowProc = NULL; | ||
69 | |||
70 | |||
71 | #ifdef SDL_VIDEO_DRIVER_GAPI | ||
72 | |||
73 | WPARAM rotateKey(WPARAM key,int direction) | ||
74 | { | ||
75 | if(direction ==0 ) return key; | ||
76 | |||
77 | switch (key) { | ||
78 | case 0x26: /* up */ | ||
79 | return Arrows_keymap[(2 + direction) % 4]; | ||
80 | case 0x27: /* right */ | ||
81 | return Arrows_keymap[(1 + direction) % 4]; | ||
82 | case 0x28: /* down */ | ||
83 | return Arrows_keymap[direction % 4]; | ||
84 | case 0x25: /* left */ | ||
85 | return Arrows_keymap[(3 + direction) % 4]; | ||
86 | } | ||
87 | |||
88 | return key; | ||
89 | } | ||
90 | |||
91 | static void GapiTransform(GapiInfo *gapiInfo, LONG *x, LONG *y) | ||
92 | { | ||
93 | if(gapiInfo->hiresFix) | ||
94 | { | ||
95 | *x *= 2; | ||
96 | *y *= 2; | ||
97 | } | ||
98 | |||
99 | // 0 3 0 | ||
100 | if((!gapiInfo->userOrientation && gapiInfo->systemOrientation && !gapiInfo->gapiOrientation) || | ||
101 | // 3 0 3 | ||
102 | (gapiInfo->userOrientation && !gapiInfo->systemOrientation && gapiInfo->gapiOrientation) || | ||
103 | // 3 0 0 | ||
104 | (gapiInfo->userOrientation && !gapiInfo->systemOrientation && !gapiInfo->gapiOrientation)) | ||
105 | { | ||
106 | Sint16 temp = *x; | ||
107 | *x = SDL_VideoSurface->w - *y; | ||
108 | *y = temp; | ||
109 | } | ||
110 | else | ||
111 | // 0 0 0 | ||
112 | if((!gapiInfo->userOrientation && !gapiInfo->systemOrientation && !gapiInfo->gapiOrientation) || | ||
113 | // 0 0 3 | ||
114 | (!gapiInfo->userOrientation && !gapiInfo->systemOrientation && gapiInfo->gapiOrientation)) | ||
115 | { | ||
116 | // without changes | ||
117 | // *x = *x; | ||
118 | // *y = *y; | ||
119 | } | ||
120 | // default | ||
121 | else | ||
122 | { | ||
123 | // without changes | ||
124 | // *x = *x; | ||
125 | // *y = *y; | ||
126 | } | ||
127 | } | ||
128 | #endif | ||
129 | |||
130 | |||
131 | /* The main Win32 event handler */ | ||
132 | LRESULT DIB_HandleMessage(_THIS, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) | ||
133 | { | ||
134 | extern int posted; | ||
135 | |||
136 | switch (msg) { | ||
137 | case WM_SYSKEYDOWN: | ||
138 | case WM_KEYDOWN: { | ||
139 | SDL_keysym keysym; | ||
140 | |||
141 | #ifdef SDL_VIDEO_DRIVER_GAPI | ||
142 | if(this->hidden->gapiInfo) | ||
143 | { | ||
144 | // Drop GAPI artefacts | ||
145 | if (wParam == 0x84 || wParam == 0x5B) | ||
146 | return 0; | ||
147 | |||
148 | wParam = rotateKey(wParam, this->hidden->gapiInfo->coordinateTransform); | ||
149 | } | ||
150 | #endif | ||
151 | /* Ignore repeated keys */ | ||
152 | if ( lParam&REPEATED_KEYMASK ) { | ||
153 | return(0); | ||
154 | } | ||
155 | switch (wParam) { | ||
156 | case VK_CONTROL: | ||
157 | if ( lParam&EXTENDED_KEYMASK ) | ||
158 | wParam = VK_RCONTROL; | ||
159 | else | ||
160 | wParam = VK_LCONTROL; | ||
161 | break; | ||
162 | case VK_SHIFT: | ||
163 | /* EXTENDED trick doesn't work here */ | ||
164 | { | ||
165 | Uint8 *state = SDL_GetKeyState(NULL); | ||
166 | if (state[SDLK_LSHIFT] == SDL_RELEASED && (GetKeyState(VK_LSHIFT) & 0x8000)) { | ||
167 | wParam = VK_LSHIFT; | ||
168 | } else if (state[SDLK_RSHIFT] == SDL_RELEASED && (GetKeyState(VK_RSHIFT) & 0x8000)) { | ||
169 | wParam = VK_RSHIFT; | ||
170 | } else { | ||
171 | /* Win9x */ | ||
172 | int sc = HIWORD(lParam) & 0xFF; | ||
173 | |||
174 | if (sc == 0x2A) | ||
175 | wParam = VK_LSHIFT; | ||
176 | else | ||
177 | if (sc == 0x36) | ||
178 | wParam = VK_RSHIFT; | ||
179 | else | ||
180 | wParam = VK_LSHIFT; | ||
181 | } | ||
182 | } | ||
183 | break; | ||
184 | case VK_MENU: | ||
185 | if ( lParam&EXTENDED_KEYMASK ) | ||
186 | wParam = VK_RMENU; | ||
187 | else | ||
188 | wParam = VK_LMENU; | ||
189 | break; | ||
190 | } | ||
191 | #ifdef NO_GETKEYBOARDSTATE | ||
192 | /* this is the workaround for the missing ToAscii() and ToUnicode() in CE (not necessary at KEYUP!) */ | ||
193 | if ( SDL_TranslateUNICODE ) { | ||
194 | MSG m; | ||
195 | |||
196 | m.hwnd = hwnd; | ||
197 | m.message = msg; | ||
198 | m.wParam = wParam; | ||
199 | m.lParam = lParam; | ||
200 | m.time = 0; | ||
201 | if ( TranslateMessage(&m) && PeekMessage(&m, hwnd, 0, WM_USER, PM_NOREMOVE) && (m.message == WM_CHAR) ) { | ||
202 | GetMessage(&m, hwnd, 0, WM_USER); | ||
203 | wParam = m.wParam; | ||
204 | } | ||
205 | } | ||
206 | #endif /* NO_GETKEYBOARDSTATE */ | ||
207 | posted = SDL_PrivateKeyboard(SDL_PRESSED, | ||
208 | TranslateKey(wParam,HIWORD(lParam),&keysym,1)); | ||
209 | } | ||
210 | return(0); | ||
211 | |||
212 | case WM_SYSKEYUP: | ||
213 | case WM_KEYUP: { | ||
214 | SDL_keysym keysym; | ||
215 | |||
216 | #ifdef SDL_VIDEO_DRIVER_GAPI | ||
217 | if(this->hidden->gapiInfo) | ||
218 | { | ||
219 | // Drop GAPI artifacts | ||
220 | if (wParam == 0x84 || wParam == 0x5B) | ||
221 | return 0; | ||
222 | |||
223 | wParam = rotateKey(wParam, this->hidden->gapiInfo->coordinateTransform); | ||
224 | } | ||
225 | #endif | ||
226 | |||
227 | switch (wParam) { | ||
228 | case VK_CONTROL: | ||
229 | if ( lParam&EXTENDED_KEYMASK ) | ||
230 | wParam = VK_RCONTROL; | ||
231 | else | ||
232 | wParam = VK_LCONTROL; | ||
233 | break; | ||
234 | case VK_SHIFT: | ||
235 | /* EXTENDED trick doesn't work here */ | ||
236 | { | ||
237 | Uint8 *state = SDL_GetKeyState(NULL); | ||
238 | if (state[SDLK_LSHIFT] == SDL_PRESSED && !(GetKeyState(VK_LSHIFT) & 0x8000)) { | ||
239 | wParam = VK_LSHIFT; | ||
240 | } else if (state[SDLK_RSHIFT] == SDL_PRESSED && !(GetKeyState(VK_RSHIFT) & 0x8000)) { | ||
241 | wParam = VK_RSHIFT; | ||
242 | } else { | ||
243 | /* Win9x */ | ||
244 | int sc = HIWORD(lParam) & 0xFF; | ||
245 | |||
246 | if (sc == 0x2A) | ||
247 | wParam = VK_LSHIFT; | ||
248 | else | ||
249 | if (sc == 0x36) | ||
250 | wParam = VK_RSHIFT; | ||
251 | else | ||
252 | wParam = VK_LSHIFT; | ||
253 | } | ||
254 | } | ||
255 | break; | ||
256 | case VK_MENU: | ||
257 | if ( lParam&EXTENDED_KEYMASK ) | ||
258 | wParam = VK_RMENU; | ||
259 | else | ||
260 | wParam = VK_LMENU; | ||
261 | break; | ||
262 | } | ||
263 | /* Windows only reports keyup for print screen */ | ||
264 | if ( wParam == VK_SNAPSHOT && SDL_GetKeyState(NULL)[SDLK_PRINT] == SDL_RELEASED ) { | ||
265 | posted = SDL_PrivateKeyboard(SDL_PRESSED, | ||
266 | TranslateKey(wParam,HIWORD(lParam),&keysym,1)); | ||
267 | } | ||
268 | posted = SDL_PrivateKeyboard(SDL_RELEASED, | ||
269 | TranslateKey(wParam,HIWORD(lParam),&keysym,0)); | ||
270 | } | ||
271 | return(0); | ||
272 | #if defined(SC_SCREENSAVE) && defined(SC_MONITORPOWER) | ||
273 | case WM_SYSCOMMAND: { | ||
274 | const DWORD val = (DWORD) (wParam & 0xFFF0); | ||
275 | if ((val == SC_SCREENSAVE) || (val == SC_MONITORPOWER)) { | ||
276 | if (this->hidden->dibInfo && !allow_screensaver) { | ||
277 | /* Note that this doesn't stop anything on Vista | ||
278 | if the screensaver has a password. */ | ||
279 | return(0); | ||
280 | } | ||
281 | } | ||
282 | } | ||
283 | /* Fall through to default processing */ | ||
284 | #endif /* SC_SCREENSAVE && SC_MONITORPOWER */ | ||
285 | |||
286 | default: { | ||
287 | /* Only post the event if we're watching for it */ | ||
288 | if ( SDL_ProcessEvents[SDL_SYSWMEVENT] == SDL_ENABLE ) { | ||
289 | SDL_SysWMmsg wmmsg; | ||
290 | |||
291 | SDL_VERSION(&wmmsg.version); | ||
292 | wmmsg.hwnd = hwnd; | ||
293 | wmmsg.msg = msg; | ||
294 | wmmsg.wParam = wParam; | ||
295 | wmmsg.lParam = lParam; | ||
296 | posted = SDL_PrivateSysWMEvent(&wmmsg); | ||
297 | |||
298 | /* DJM: If the user isn't watching for private | ||
299 | messages in her SDL event loop, then pass it | ||
300 | along to any win32 specific window proc. | ||
301 | */ | ||
302 | } else if (userWindowProc) { | ||
303 | return CallWindowProc(userWindowProc, hwnd, msg, wParam, lParam); | ||
304 | } | ||
305 | } | ||
306 | break; | ||
307 | } | ||
308 | return(DefWindowProc(hwnd, msg, wParam, lParam)); | ||
309 | } | ||
310 | |||
311 | #ifdef _WIN32_WCE | ||
312 | static BOOL GetLastStylusPos(POINT* ptLast) | ||
313 | { | ||
314 | BOOL bResult = FALSE; | ||
315 | UINT nRet; | ||
316 | GetMouseMovePoints(ptLast, 1, &nRet); | ||
317 | if ( nRet == 1 ) { | ||
318 | ptLast->x /= 4; | ||
319 | ptLast->y /= 4; | ||
320 | bResult = TRUE; | ||
321 | } | ||
322 | return bResult; | ||
323 | } | ||
324 | #endif | ||
325 | |||
326 | static void DIB_GenerateMouseMotionEvent(_THIS) | ||
327 | { | ||
328 | extern int mouse_relative; | ||
329 | extern int posted; | ||
330 | |||
331 | POINT mouse; | ||
332 | #ifdef _WIN32_WCE | ||
333 | if ( !GetCursorPos(&mouse) && !GetLastStylusPos(&mouse) ) return; | ||
334 | #else | ||
335 | if ( !GetCursorPos(&mouse) ) return; | ||
336 | #endif | ||
337 | |||
338 | if ( mouse_relative ) { | ||
339 | POINT center; | ||
340 | center.x = (SDL_VideoSurface->w/2); | ||
341 | center.y = (SDL_VideoSurface->h/2); | ||
342 | ClientToScreen(SDL_Window, ¢er); | ||
343 | |||
344 | mouse.x -= center.x; | ||
345 | mouse.y -= center.y; | ||
346 | if ( mouse.x || mouse.y ) { | ||
347 | SetCursorPos(center.x, center.y); | ||
348 | posted = SDL_PrivateMouseMotion(0, 1, (Sint16)mouse.x, (Sint16)mouse.y); | ||
349 | } | ||
350 | } else { | ||
351 | ScreenToClient(SDL_Window, &mouse); | ||
352 | #ifdef SDL_VIDEO_DRIVER_GAPI | ||
353 | if (SDL_VideoSurface && this->hidden->gapiInfo) | ||
354 | GapiTransform(this->hidden->gapiInfo, &mouse.x, &mouse.y); | ||
355 | #endif | ||
356 | posted = SDL_PrivateMouseMotion(0, 0, (Sint16)mouse.x, (Sint16)mouse.y); | ||
357 | } | ||
358 | } | ||
359 | |||
360 | void DIB_PumpEvents(_THIS) | ||
361 | { | ||
362 | MSG msg; | ||
363 | |||
364 | while ( PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE) ) { | ||
365 | if ( GetMessage(&msg, NULL, 0, 0) > 0 ) { | ||
366 | DispatchMessage(&msg); | ||
367 | } | ||
368 | } | ||
369 | |||
370 | if ( SDL_GetAppState() & SDL_APPMOUSEFOCUS ) { | ||
371 | DIB_GenerateMouseMotionEvent( this ); | ||
372 | } | ||
373 | } | ||
374 | |||
375 | static HKL hLayoutUS = NULL; | ||
376 | |||
377 | void DIB_InitOSKeymap(_THIS) | ||
378 | { | ||
379 | int i; | ||
380 | #ifndef _WIN32_WCE | ||
381 | char current_layout[KL_NAMELENGTH]; | ||
382 | |||
383 | GetKeyboardLayoutName(current_layout); | ||
384 | //printf("Initial Keyboard Layout Name: '%s'\n", current_layout); | ||
385 | |||
386 | hLayoutUS = LoadKeyboardLayout("00000409", KLF_NOTELLSHELL); | ||
387 | |||
388 | if (!hLayoutUS) { | ||
389 | //printf("Failed to load US keyboard layout. Using current.\n"); | ||
390 | hLayoutUS = GetKeyboardLayout(0); | ||
391 | } | ||
392 | LoadKeyboardLayout(current_layout, KLF_ACTIVATE); | ||
393 | #else | ||
394 | #if _WIN32_WCE >=420 | ||
395 | TCHAR current_layout[KL_NAMELENGTH]; | ||
396 | |||
397 | GetKeyboardLayoutName(current_layout); | ||
398 | //printf("Initial Keyboard Layout Name: '%s'\n", current_layout); | ||
399 | |||
400 | hLayoutUS = LoadKeyboardLayout(L"00000409", 0); | ||
401 | |||
402 | if (!hLayoutUS) { | ||
403 | //printf("Failed to load US keyboard layout. Using current.\n"); | ||
404 | hLayoutUS = GetKeyboardLayout(0); | ||
405 | } | ||
406 | LoadKeyboardLayout(current_layout, 0); | ||
407 | #endif // _WIN32_WCE >=420 | ||
408 | #endif | ||
409 | /* Map the VK keysyms */ | ||
410 | for ( i=0; i<SDL_arraysize(VK_keymap); ++i ) | ||
411 | VK_keymap[i] = SDLK_UNKNOWN; | ||
412 | |||
413 | VK_keymap[VK_BACK] = SDLK_BACKSPACE; | ||
414 | VK_keymap[VK_TAB] = SDLK_TAB; | ||
415 | VK_keymap[VK_CLEAR] = SDLK_CLEAR; | ||
416 | VK_keymap[VK_RETURN] = SDLK_RETURN; | ||
417 | VK_keymap[VK_PAUSE] = SDLK_PAUSE; | ||
418 | VK_keymap[VK_ESCAPE] = SDLK_ESCAPE; | ||
419 | VK_keymap[VK_SPACE] = SDLK_SPACE; | ||
420 | VK_keymap[VK_APOSTROPHE] = SDLK_QUOTE; | ||
421 | VK_keymap[VK_COMMA] = SDLK_COMMA; | ||
422 | VK_keymap[VK_MINUS] = SDLK_MINUS; | ||
423 | VK_keymap[VK_PERIOD] = SDLK_PERIOD; | ||
424 | VK_keymap[VK_SLASH] = SDLK_SLASH; | ||
425 | VK_keymap[VK_0] = SDLK_0; | ||
426 | VK_keymap[VK_1] = SDLK_1; | ||
427 | VK_keymap[VK_2] = SDLK_2; | ||
428 | VK_keymap[VK_3] = SDLK_3; | ||
429 | VK_keymap[VK_4] = SDLK_4; | ||
430 | VK_keymap[VK_5] = SDLK_5; | ||
431 | VK_keymap[VK_6] = SDLK_6; | ||
432 | VK_keymap[VK_7] = SDLK_7; | ||
433 | VK_keymap[VK_8] = SDLK_8; | ||
434 | VK_keymap[VK_9] = SDLK_9; | ||
435 | VK_keymap[VK_SEMICOLON] = SDLK_SEMICOLON; | ||
436 | VK_keymap[VK_EQUALS] = SDLK_EQUALS; | ||
437 | VK_keymap[VK_LBRACKET] = SDLK_LEFTBRACKET; | ||
438 | VK_keymap[VK_BACKSLASH] = SDLK_BACKSLASH; | ||
439 | VK_keymap[VK_OEM_102] = SDLK_LESS; | ||
440 | VK_keymap[VK_RBRACKET] = SDLK_RIGHTBRACKET; | ||
441 | VK_keymap[VK_GRAVE] = SDLK_BACKQUOTE; | ||
442 | VK_keymap[VK_BACKTICK] = SDLK_BACKQUOTE; | ||
443 | VK_keymap[VK_A] = SDLK_a; | ||
444 | VK_keymap[VK_B] = SDLK_b; | ||
445 | VK_keymap[VK_C] = SDLK_c; | ||
446 | VK_keymap[VK_D] = SDLK_d; | ||
447 | VK_keymap[VK_E] = SDLK_e; | ||
448 | VK_keymap[VK_F] = SDLK_f; | ||
449 | VK_keymap[VK_G] = SDLK_g; | ||
450 | VK_keymap[VK_H] = SDLK_h; | ||
451 | VK_keymap[VK_I] = SDLK_i; | ||
452 | VK_keymap[VK_J] = SDLK_j; | ||
453 | VK_keymap[VK_K] = SDLK_k; | ||
454 | VK_keymap[VK_L] = SDLK_l; | ||
455 | VK_keymap[VK_M] = SDLK_m; | ||
456 | VK_keymap[VK_N] = SDLK_n; | ||
457 | VK_keymap[VK_O] = SDLK_o; | ||
458 | VK_keymap[VK_P] = SDLK_p; | ||
459 | VK_keymap[VK_Q] = SDLK_q; | ||
460 | VK_keymap[VK_R] = SDLK_r; | ||
461 | VK_keymap[VK_S] = SDLK_s; | ||
462 | VK_keymap[VK_T] = SDLK_t; | ||
463 | VK_keymap[VK_U] = SDLK_u; | ||
464 | VK_keymap[VK_V] = SDLK_v; | ||
465 | VK_keymap[VK_W] = SDLK_w; | ||
466 | VK_keymap[VK_X] = SDLK_x; | ||
467 | VK_keymap[VK_Y] = SDLK_y; | ||
468 | VK_keymap[VK_Z] = SDLK_z; | ||
469 | VK_keymap[VK_DELETE] = SDLK_DELETE; | ||
470 | |||
471 | VK_keymap[VK_NUMPAD0] = SDLK_KP0; | ||
472 | VK_keymap[VK_NUMPAD1] = SDLK_KP1; | ||
473 | VK_keymap[VK_NUMPAD2] = SDLK_KP2; | ||
474 | VK_keymap[VK_NUMPAD3] = SDLK_KP3; | ||
475 | VK_keymap[VK_NUMPAD4] = SDLK_KP4; | ||
476 | VK_keymap[VK_NUMPAD5] = SDLK_KP5; | ||
477 | VK_keymap[VK_NUMPAD6] = SDLK_KP6; | ||
478 | VK_keymap[VK_NUMPAD7] = SDLK_KP7; | ||
479 | VK_keymap[VK_NUMPAD8] = SDLK_KP8; | ||
480 | VK_keymap[VK_NUMPAD9] = SDLK_KP9; | ||
481 | VK_keymap[VK_DECIMAL] = SDLK_KP_PERIOD; | ||
482 | VK_keymap[VK_DIVIDE] = SDLK_KP_DIVIDE; | ||
483 | VK_keymap[VK_MULTIPLY] = SDLK_KP_MULTIPLY; | ||
484 | VK_keymap[VK_SUBTRACT] = SDLK_KP_MINUS; | ||
485 | VK_keymap[VK_ADD] = SDLK_KP_PLUS; | ||
486 | |||
487 | VK_keymap[VK_UP] = SDLK_UP; | ||
488 | VK_keymap[VK_DOWN] = SDLK_DOWN; | ||
489 | VK_keymap[VK_RIGHT] = SDLK_RIGHT; | ||
490 | VK_keymap[VK_LEFT] = SDLK_LEFT; | ||
491 | VK_keymap[VK_INSERT] = SDLK_INSERT; | ||
492 | VK_keymap[VK_HOME] = SDLK_HOME; | ||
493 | VK_keymap[VK_END] = SDLK_END; | ||
494 | VK_keymap[VK_PRIOR] = SDLK_PAGEUP; | ||
495 | VK_keymap[VK_NEXT] = SDLK_PAGEDOWN; | ||
496 | |||
497 | VK_keymap[VK_F1] = SDLK_F1; | ||
498 | VK_keymap[VK_F2] = SDLK_F2; | ||
499 | VK_keymap[VK_F3] = SDLK_F3; | ||
500 | VK_keymap[VK_F4] = SDLK_F4; | ||
501 | VK_keymap[VK_F5] = SDLK_F5; | ||
502 | VK_keymap[VK_F6] = SDLK_F6; | ||
503 | VK_keymap[VK_F7] = SDLK_F7; | ||
504 | VK_keymap[VK_F8] = SDLK_F8; | ||
505 | VK_keymap[VK_F9] = SDLK_F9; | ||
506 | VK_keymap[VK_F10] = SDLK_F10; | ||
507 | VK_keymap[VK_F11] = SDLK_F11; | ||
508 | VK_keymap[VK_F12] = SDLK_F12; | ||
509 | VK_keymap[VK_F13] = SDLK_F13; | ||
510 | VK_keymap[VK_F14] = SDLK_F14; | ||
511 | VK_keymap[VK_F15] = SDLK_F15; | ||
512 | |||
513 | VK_keymap[VK_NUMLOCK] = SDLK_NUMLOCK; | ||
514 | VK_keymap[VK_CAPITAL] = SDLK_CAPSLOCK; | ||
515 | VK_keymap[VK_SCROLL] = SDLK_SCROLLOCK; | ||
516 | VK_keymap[VK_RSHIFT] = SDLK_RSHIFT; | ||
517 | VK_keymap[VK_LSHIFT] = SDLK_LSHIFT; | ||
518 | VK_keymap[VK_RCONTROL] = SDLK_RCTRL; | ||
519 | VK_keymap[VK_LCONTROL] = SDLK_LCTRL; | ||
520 | VK_keymap[VK_RMENU] = SDLK_RALT; | ||
521 | VK_keymap[VK_LMENU] = SDLK_LALT; | ||
522 | VK_keymap[VK_RWIN] = SDLK_RSUPER; | ||
523 | VK_keymap[VK_LWIN] = SDLK_LSUPER; | ||
524 | |||
525 | VK_keymap[VK_HELP] = SDLK_HELP; | ||
526 | #ifdef VK_PRINT | ||
527 | VK_keymap[VK_PRINT] = SDLK_PRINT; | ||
528 | #endif | ||
529 | VK_keymap[VK_SNAPSHOT] = SDLK_PRINT; | ||
530 | VK_keymap[VK_CANCEL] = SDLK_BREAK; | ||
531 | VK_keymap[VK_APPS] = SDLK_MENU; | ||
532 | |||
533 | Arrows_keymap[3] = 0x25; | ||
534 | Arrows_keymap[2] = 0x26; | ||
535 | Arrows_keymap[1] = 0x27; | ||
536 | Arrows_keymap[0] = 0x28; | ||
537 | } | ||
538 | |||
539 | #define EXTKEYPAD(keypad) ((scancode & 0x100)?(mvke):(keypad)) | ||
540 | |||
541 | static int SDL_MapVirtualKey(int scancode, int vkey) | ||
542 | { | ||
543 | #ifndef _WIN32_WCE | ||
544 | int mvke = MapVirtualKeyEx(scancode & 0xFF, 1, hLayoutUS); | ||
545 | #else | ||
546 | int mvke = MapVirtualKey(scancode & 0xFF, 1); | ||
547 | #endif | ||
548 | |||
549 | switch(vkey) { | ||
550 | /* These are always correct */ | ||
551 | case VK_DIVIDE: | ||
552 | case VK_MULTIPLY: | ||
553 | case VK_SUBTRACT: | ||
554 | case VK_ADD: | ||
555 | case VK_LWIN: | ||
556 | case VK_RWIN: | ||
557 | case VK_APPS: | ||
558 | /* These are already handled */ | ||
559 | case VK_LCONTROL: | ||
560 | case VK_RCONTROL: | ||
561 | case VK_LSHIFT: | ||
562 | case VK_RSHIFT: | ||
563 | case VK_LMENU: | ||
564 | case VK_RMENU: | ||
565 | case VK_SNAPSHOT: | ||
566 | case VK_PAUSE: | ||
567 | return vkey; | ||
568 | } | ||
569 | switch(mvke) { | ||
570 | /* Distinguish between keypad and extended keys */ | ||
571 | case VK_INSERT: return EXTKEYPAD(VK_NUMPAD0); | ||
572 | case VK_DELETE: return EXTKEYPAD(VK_DECIMAL); | ||
573 | case VK_END: return EXTKEYPAD(VK_NUMPAD1); | ||
574 | case VK_DOWN: return EXTKEYPAD(VK_NUMPAD2); | ||
575 | case VK_NEXT: return EXTKEYPAD(VK_NUMPAD3); | ||
576 | case VK_LEFT: return EXTKEYPAD(VK_NUMPAD4); | ||
577 | case VK_CLEAR: return EXTKEYPAD(VK_NUMPAD5); | ||
578 | case VK_RIGHT: return EXTKEYPAD(VK_NUMPAD6); | ||
579 | case VK_HOME: return EXTKEYPAD(VK_NUMPAD7); | ||
580 | case VK_UP: return EXTKEYPAD(VK_NUMPAD8); | ||
581 | case VK_PRIOR: return EXTKEYPAD(VK_NUMPAD9); | ||
582 | } | ||
583 | return mvke?mvke:vkey; | ||
584 | } | ||
585 | |||
586 | static SDL_keysym *TranslateKey(WPARAM vkey, UINT scancode, SDL_keysym *keysym, int pressed) | ||
587 | { | ||
588 | /* Set the keysym information */ | ||
589 | keysym->scancode = (unsigned char) scancode; | ||
590 | keysym->mod = KMOD_NONE; | ||
591 | keysym->unicode = 0; | ||
592 | |||
593 | if ((vkey == VK_RETURN) && (scancode & 0x100)) { | ||
594 | /* No VK_ code for the keypad enter key */ | ||
595 | keysym->sym = SDLK_KP_ENTER; | ||
596 | } | ||
597 | else { | ||
598 | keysym->sym = VK_keymap[SDL_MapVirtualKey(scancode, vkey)]; | ||
599 | } | ||
600 | |||
601 | if ( pressed && SDL_TranslateUNICODE ) { | ||
602 | #ifdef NO_GETKEYBOARDSTATE | ||
603 | /* Uh oh, better hope the vkey is close enough.. */ | ||
604 | if((keysym->sym == vkey) || (vkey > 0x7f)) | ||
605 | keysym->unicode = vkey; | ||
606 | #else | ||
607 | BYTE keystate[256]; | ||
608 | Uint16 wchars[2]; | ||
609 | |||
610 | GetKeyboardState(keystate); | ||
611 | /* Numlock isn't taken into account in ToUnicode, | ||
612 | * so we handle it as a special case here */ | ||
613 | if ((keystate[VK_NUMLOCK] & 1) && vkey >= VK_NUMPAD0 && vkey <= VK_NUMPAD9) | ||
614 | { | ||
615 | keysym->unicode = vkey - VK_NUMPAD0 + '0'; | ||
616 | } | ||
617 | else if (SDL_ToUnicode((UINT)vkey, scancode, keystate, wchars, sizeof(wchars)/sizeof(wchars[0]), 0) > 0) | ||
618 | { | ||
619 | keysym->unicode = wchars[0]; | ||
620 | } | ||
621 | #endif /* NO_GETKEYBOARDSTATE */ | ||
622 | } | ||
623 | |||
624 | #if 0 | ||
625 | { | ||
626 | HKL hLayoutCurrent = GetKeyboardLayout(0); | ||
627 | int sc = scancode & 0xFF; | ||
628 | |||
629 | printf("SYM:%d, VK:0x%02X, SC:0x%04X, US:(1:0x%02X, 3:0x%02X), " | ||
630 | "Current:(1:0x%02X, 3:0x%02X)\n", | ||
631 | keysym->sym, vkey, scancode, | ||
632 | MapVirtualKeyEx(sc, 1, hLayoutUS), | ||
633 | MapVirtualKeyEx(sc, 3, hLayoutUS), | ||
634 | MapVirtualKeyEx(sc, 1, hLayoutCurrent), | ||
635 | MapVirtualKeyEx(sc, 3, hLayoutCurrent) | ||
636 | ); | ||
637 | } | ||
638 | #endif | ||
639 | return(keysym); | ||
640 | } | ||
641 | |||
642 | int DIB_CreateWindow(_THIS) | ||
643 | { | ||
644 | char *windowid; | ||
645 | |||
646 | SDL_RegisterApp(NULL, 0, 0); | ||
647 | |||
648 | windowid = SDL_getenv("SDL_WINDOWID"); | ||
649 | SDL_windowid = (windowid != NULL); | ||
650 | if ( SDL_windowid ) { | ||
651 | #if defined(_WIN32_WCE) && (_WIN32_WCE < 300) | ||
652 | /* wince 2.1 does not have strtol */ | ||
653 | wchar_t *windowid_t = SDL_malloc((SDL_strlen(windowid) + 1) * sizeof(wchar_t)); | ||
654 | MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, windowid, -1, windowid_t, SDL_strlen(windowid) + 1); | ||
655 | SDL_Window = (HWND)wcstol(windowid_t, NULL, 0); | ||
656 | SDL_free(windowid_t); | ||
657 | #else | ||
658 | SDL_Window = (HWND)((size_t)SDL_strtoull(windowid, NULL, 0)); | ||
659 | #endif | ||
660 | if ( SDL_Window == NULL ) { | ||
661 | SDL_SetError("Couldn't get user specified window"); | ||
662 | return(-1); | ||
663 | } | ||
664 | |||
665 | /* DJM: we want all event's for the user specified | ||
666 | window to be handled by SDL. | ||
667 | */ | ||
668 | userWindowProc = (WNDPROCTYPE)GetWindowLongPtr(SDL_Window, GWLP_WNDPROC); | ||
669 | SetWindowLongPtr(SDL_Window, GWLP_WNDPROC, (LONG_PTR)WinMessage); | ||
670 | } else { | ||
671 | SDL_Window = CreateWindow(SDL_Appname, SDL_Appname, | ||
672 | (WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX), | ||
673 | CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, NULL, NULL, SDL_Instance, NULL); | ||
674 | if ( SDL_Window == NULL ) { | ||
675 | SDL_SetError("Couldn't create window"); | ||
676 | return(-1); | ||
677 | } | ||
678 | ShowWindow(SDL_Window, SW_HIDE); | ||
679 | } | ||
680 | |||
681 | /* JC 14 Mar 2006 | ||
682 | Flush the message loop or this can cause big problems later | ||
683 | Especially if the user decides to use dialog boxes or assert()! | ||
684 | */ | ||
685 | WIN_FlushMessageQueue(); | ||
686 | |||
687 | return(0); | ||
688 | } | ||
689 | |||
690 | void DIB_DestroyWindow(_THIS) | ||
691 | { | ||
692 | if ( SDL_windowid ) { | ||
693 | SetWindowLongPtr(SDL_Window, GWLP_WNDPROC, (LONG_PTR)userWindowProc); | ||
694 | } else { | ||
695 | DestroyWindow(SDL_Window); | ||
696 | } | ||
697 | SDL_UnregisterApp(); | ||
698 | |||
699 | /* JC 14 Mar 2006 | ||
700 | Flush the message loop or this can cause big problems later | ||
701 | Especially if the user decides to use dialog boxes or assert()! | ||
702 | */ | ||
703 | WIN_FlushMessageQueue(); | ||
704 | } | ||