b78828bf |
1 | /* |
2 | * (C) notaz, 2010 |
3 | * |
4 | * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. |
5 | * See the COPYING file in the top-level directory. |
6 | */ |
7 | |
3cb98c5e |
8 | #include <strings.h> |
9 | #include <SDL/SDL.h> |
10 | #include <linux/input.h> |
11 | |
b78828bf |
12 | #include "omapsdl.h" |
3cb98c5e |
13 | #include "common/input.h" |
14 | |
15 | static unsigned char g_keystate[SDLK_LAST]; |
16 | |
17 | static short pmsdl_map[KEY_CNT] = { |
18 | [KEY_0] = SDLK_0, |
19 | [KEY_1] = SDLK_1, |
20 | [KEY_2] = SDLK_2, |
21 | [KEY_3] = SDLK_3, |
22 | [KEY_4] = SDLK_4, |
23 | [KEY_5] = SDLK_5, |
24 | [KEY_6] = SDLK_6, |
25 | [KEY_7] = SDLK_7, |
26 | [KEY_8] = SDLK_8, |
27 | [KEY_9] = SDLK_9, |
28 | [KEY_A] = SDLK_a, |
29 | [KEY_B] = SDLK_b, |
30 | [KEY_C] = SDLK_c, |
31 | [KEY_D] = SDLK_d, |
32 | [KEY_E] = SDLK_e, |
33 | [KEY_F] = SDLK_f, |
34 | [KEY_G] = SDLK_g, |
35 | [KEY_H] = SDLK_h, |
36 | [KEY_I] = SDLK_i, |
37 | [KEY_J] = SDLK_j, |
38 | [KEY_K] = SDLK_k, |
39 | [KEY_L] = SDLK_l, |
40 | [KEY_M] = SDLK_m, |
41 | [KEY_N] = SDLK_n, |
42 | [KEY_O] = SDLK_o, |
43 | [KEY_P] = SDLK_p, |
44 | [KEY_Q] = SDLK_q, |
45 | [KEY_R] = SDLK_r, |
46 | [KEY_S] = SDLK_s, |
47 | [KEY_T] = SDLK_t, |
48 | [KEY_U] = SDLK_u, |
49 | [KEY_V] = SDLK_v, |
50 | [KEY_W] = SDLK_w, |
51 | [KEY_X] = SDLK_x, |
52 | [KEY_Y] = SDLK_y, |
53 | [KEY_Z] = SDLK_z, |
54 | [KEY_SPACE] = SDLK_SPACE, |
55 | [KEY_BACKSPACE] = SDLK_BACKSPACE, |
56 | [KEY_FN] = SDLK_MODE, |
57 | [KEY_DOT] = SDLK_PERIOD, |
58 | [KEY_ENTER] = SDLK_RETURN, |
59 | [KEY_LEFTSHIFT] = SDLK_LSHIFT, |
60 | [KEY_COMMA] = SDLK_COMMA, |
61 | // [KEY_BRIGHTNESSUP] = |
62 | // [KEY_BRIGHTNESSDOWN] = |
63 | // [KEY_GRAVE] = |
64 | [KEY_TAB] = SDLK_TAB, |
65 | [KEY_INSERT] = SDLK_INSERT, |
66 | [KEY_EQUAL] = SDLK_EQUALS, |
67 | [KEY_KPPLUS] = SDLK_KP_PLUS, |
68 | [KEY_BACKSLASH] = SDLK_BACKSLASH, |
69 | [KEY_RIGHTBRACE]= SDLK_RIGHTBRACKET, |
70 | [KEY_KPMINUS] = SDLK_KP_MINUS, |
71 | [KEY_QUESTION] = SDLK_QUESTION, |
72 | [KEY_LEFTBRACE] = SDLK_LEFTBRACKET, |
73 | [KEY_SLASH] = SDLK_SLASH, |
74 | // [KEY_YEN] = |
75 | [KEY_APOSTROPHE]= SDLK_QUOTE, |
76 | [KEY_ESC] = SDLK_ESCAPE, |
77 | [KEY_CAPSLOCK] = SDLK_CAPSLOCK, |
78 | [KEY_SEMICOLON] = SDLK_SEMICOLON, |
79 | [KEY_F1] = SDLK_F1, |
80 | [KEY_F2] = SDLK_F2, |
81 | [KEY_F3] = SDLK_F3, |
82 | [KEY_F4] = SDLK_F4, |
83 | [KEY_F5] = SDLK_F5, |
84 | [KEY_F6] = SDLK_F6, |
85 | [KEY_F7] = SDLK_F7, |
86 | [KEY_F8] = SDLK_F8, |
87 | [KEY_F9] = SDLK_F9, |
88 | [KEY_F10] = KEY_F10, |
89 | [KEY_F11] = KEY_F11, |
90 | [KEY_F12] = KEY_F12, |
91 | [KEY_F13] = KEY_F13, /* apostrophe, differs from Fn-A? */ |
92 | [KEY_F14] = KEY_F14, /* pipe/bar */ |
93 | [KEY_F15] = KEY_F15, /* dash */ |
94 | [KEY_F16] = SDLK_HASH, /* # (pound/hash) */ |
95 | [KEY_F17] = SDLK_EXCLAIM, /* ! */ |
96 | // [KEY_F18] = /* £ (pound) */ |
97 | [KEY_F19] = SDLK_QUOTEDBL,/* " */ |
98 | [KEY_F20] = SDLK_AT, /* @ */ |
99 | [KEY_F21] = SDLK_SEMICOLON,/* : */ |
100 | // [KEY_F22] = |
101 | // [KEY_F23] = |
102 | |
103 | [KEY_UP] = SDLK_UP, |
104 | [KEY_DOWN] = SDLK_DOWN, |
105 | [KEY_LEFT] = SDLK_LEFT, |
106 | [KEY_RIGHT] = SDLK_RIGHT, |
107 | [KEY_HOME] = SDLK_HOME, |
108 | [KEY_END] = SDLK_END, |
109 | [KEY_PAGEUP] = SDLK_PAGEUP, |
110 | [KEY_PAGEDOWN] = SDLK_PAGEDOWN, |
111 | [KEY_LEFTALT] = SDLK_LALT, |
112 | [KEY_LEFTCTRL] = SDLK_LCTRL, |
113 | // [KEY_MENU] = |
114 | [KEY_RIGHTSHIFT]= SDLK_RSHIFT, |
115 | [KEY_RIGHTCTRL] = SDLK_RCTRL, |
116 | }; |
117 | |
118 | #define DNKEY(x) [SDLK_##x] = #x |
119 | static const char *sdl_keynames[SDLK_LAST] = { |
120 | DNKEY(BACKSPACE), |
121 | DNKEY(TAB), |
122 | DNKEY(RETURN), |
123 | DNKEY(ESCAPE), |
124 | DNKEY(SPACE), |
125 | DNKEY(EXCLAIM), |
126 | DNKEY(QUOTEDBL), |
127 | DNKEY(HASH), |
128 | DNKEY(DOLLAR), |
129 | DNKEY(AMPERSAND), |
130 | DNKEY(QUOTE), |
131 | DNKEY(LEFTPAREN), |
132 | DNKEY(RIGHTPAREN), |
133 | DNKEY(ASTERISK), |
134 | DNKEY(PLUS), |
135 | DNKEY(COMMA), |
136 | DNKEY(MINUS), |
137 | DNKEY(PERIOD), |
138 | DNKEY(SLASH), |
139 | DNKEY(0), |
140 | DNKEY(1), |
141 | DNKEY(2), |
142 | DNKEY(3), |
143 | DNKEY(4), |
144 | DNKEY(5), |
145 | DNKEY(6), |
146 | DNKEY(7), |
147 | DNKEY(8), |
148 | DNKEY(9), |
149 | DNKEY(COLON), |
150 | DNKEY(SEMICOLON), |
151 | DNKEY(LESS), |
152 | DNKEY(EQUALS), |
153 | DNKEY(GREATER), |
154 | DNKEY(QUESTION), |
155 | DNKEY(AT), |
156 | DNKEY(LEFTBRACKET), |
157 | DNKEY(BACKSLASH), |
158 | DNKEY(RIGHTBRACKET), |
159 | DNKEY(CARET), |
160 | DNKEY(UNDERSCORE), |
161 | DNKEY(BACKQUOTE), |
162 | DNKEY(a), |
163 | DNKEY(b), |
164 | DNKEY(c), |
165 | DNKEY(d), |
166 | DNKEY(e), |
167 | DNKEY(f), |
168 | DNKEY(g), |
169 | DNKEY(h), |
170 | DNKEY(i), |
171 | DNKEY(j), |
172 | DNKEY(k), |
173 | DNKEY(l), |
174 | DNKEY(m), |
175 | DNKEY(n), |
176 | DNKEY(o), |
177 | DNKEY(p), |
178 | DNKEY(q), |
179 | DNKEY(r), |
180 | DNKEY(s), |
181 | DNKEY(t), |
182 | DNKEY(u), |
183 | DNKEY(v), |
184 | DNKEY(w), |
185 | DNKEY(x), |
186 | DNKEY(y), |
187 | DNKEY(z), |
188 | DNKEY(DELETE), |
189 | DNKEY(WORLD_0), |
190 | DNKEY(WORLD_1), |
191 | DNKEY(WORLD_2), |
192 | DNKEY(WORLD_3), |
193 | DNKEY(WORLD_4), |
194 | DNKEY(WORLD_5), |
195 | DNKEY(WORLD_6), |
196 | DNKEY(WORLD_7), |
197 | DNKEY(WORLD_8), |
198 | DNKEY(WORLD_9), |
199 | DNKEY(WORLD_10), |
200 | DNKEY(WORLD_11), |
201 | DNKEY(WORLD_12), |
202 | DNKEY(WORLD_13), |
203 | DNKEY(WORLD_14), |
204 | DNKEY(WORLD_15), |
205 | DNKEY(WORLD_16), |
206 | DNKEY(WORLD_17), |
207 | DNKEY(WORLD_18), |
208 | DNKEY(WORLD_19), |
209 | DNKEY(WORLD_20), |
210 | DNKEY(WORLD_21), |
211 | DNKEY(WORLD_22), |
212 | DNKEY(WORLD_23), |
213 | DNKEY(WORLD_24), |
214 | DNKEY(WORLD_25), |
215 | DNKEY(WORLD_26), |
216 | DNKEY(WORLD_27), |
217 | DNKEY(WORLD_28), |
218 | DNKEY(WORLD_29), |
219 | DNKEY(WORLD_30), |
220 | DNKEY(WORLD_31), |
221 | DNKEY(WORLD_32), |
222 | DNKEY(WORLD_33), |
223 | DNKEY(WORLD_34), |
224 | DNKEY(WORLD_35), |
225 | DNKEY(WORLD_36), |
226 | DNKEY(WORLD_37), |
227 | DNKEY(WORLD_38), |
228 | DNKEY(WORLD_39), |
229 | DNKEY(WORLD_40), |
230 | DNKEY(WORLD_41), |
231 | DNKEY(WORLD_42), |
232 | DNKEY(WORLD_43), |
233 | DNKEY(WORLD_44), |
234 | DNKEY(WORLD_45), |
235 | DNKEY(WORLD_46), |
236 | DNKEY(WORLD_47), |
237 | DNKEY(WORLD_48), |
238 | DNKEY(WORLD_49), |
239 | DNKEY(WORLD_50), |
240 | DNKEY(WORLD_51), |
241 | DNKEY(WORLD_52), |
242 | DNKEY(WORLD_53), |
243 | DNKEY(WORLD_54), |
244 | DNKEY(WORLD_55), |
245 | DNKEY(WORLD_56), |
246 | DNKEY(WORLD_57), |
247 | DNKEY(WORLD_58), |
248 | DNKEY(WORLD_59), |
249 | DNKEY(WORLD_60), |
250 | DNKEY(WORLD_61), |
251 | DNKEY(WORLD_62), |
252 | DNKEY(WORLD_63), |
253 | DNKEY(WORLD_64), |
254 | DNKEY(WORLD_65), |
255 | DNKEY(WORLD_66), |
256 | DNKEY(WORLD_67), |
257 | DNKEY(WORLD_68), |
258 | DNKEY(WORLD_69), |
259 | DNKEY(WORLD_70), |
260 | DNKEY(WORLD_71), |
261 | DNKEY(WORLD_72), |
262 | DNKEY(WORLD_73), |
263 | DNKEY(WORLD_74), |
264 | DNKEY(WORLD_75), |
265 | DNKEY(WORLD_76), |
266 | DNKEY(WORLD_77), |
267 | DNKEY(WORLD_78), |
268 | DNKEY(WORLD_79), |
269 | DNKEY(WORLD_80), |
270 | DNKEY(WORLD_81), |
271 | DNKEY(WORLD_82), |
272 | DNKEY(WORLD_83), |
273 | DNKEY(WORLD_84), |
274 | DNKEY(WORLD_85), |
275 | DNKEY(WORLD_86), |
276 | DNKEY(WORLD_87), |
277 | DNKEY(WORLD_88), |
278 | DNKEY(WORLD_89), |
279 | DNKEY(WORLD_90), |
280 | DNKEY(WORLD_91), |
281 | DNKEY(WORLD_92), |
282 | DNKEY(WORLD_93), |
283 | DNKEY(WORLD_94), |
284 | DNKEY(WORLD_95), |
285 | DNKEY(KP0), |
286 | DNKEY(KP1), |
287 | DNKEY(KP2), |
288 | DNKEY(KP3), |
289 | DNKEY(KP4), |
290 | DNKEY(KP5), |
291 | DNKEY(KP6), |
292 | DNKEY(KP7), |
293 | DNKEY(KP8), |
294 | DNKEY(KP9), |
295 | DNKEY(KP_PERIOD), |
296 | DNKEY(KP_DIVIDE), |
297 | DNKEY(KP_MULTIPLY), |
298 | DNKEY(KP_MINUS), |
299 | DNKEY(KP_PLUS), |
300 | DNKEY(KP_ENTER), |
301 | DNKEY(KP_EQUALS), |
302 | DNKEY(UP), |
303 | DNKEY(DOWN), |
304 | DNKEY(RIGHT), |
305 | DNKEY(LEFT), |
306 | DNKEY(INSERT), |
307 | DNKEY(HOME), |
308 | DNKEY(END), |
309 | DNKEY(PAGEUP), |
310 | DNKEY(PAGEDOWN), |
311 | DNKEY(F1), |
312 | DNKEY(F2), |
313 | DNKEY(F3), |
314 | DNKEY(F4), |
315 | DNKEY(F5), |
316 | DNKEY(F6), |
317 | DNKEY(F7), |
318 | DNKEY(F8), |
319 | DNKEY(F9), |
320 | DNKEY(F10), |
321 | DNKEY(F11), |
322 | DNKEY(F12), |
323 | DNKEY(F13), |
324 | DNKEY(F14), |
325 | DNKEY(F15), |
326 | DNKEY(NUMLOCK), |
327 | DNKEY(CAPSLOCK), |
328 | DNKEY(SCROLLOCK), |
329 | DNKEY(RSHIFT), |
330 | DNKEY(LSHIFT), |
331 | DNKEY(RCTRL), |
332 | DNKEY(LCTRL), |
333 | DNKEY(RALT), |
334 | DNKEY(LALT), |
335 | DNKEY(RMETA), |
336 | DNKEY(LMETA), |
337 | DNKEY(LSUPER), |
338 | DNKEY(RSUPER), |
339 | DNKEY(MODE), |
340 | DNKEY(COMPOSE), |
341 | }; |
342 | |
b78828bf |
343 | void omapsdl_input_bind(const char *kname, const char *sdlname) |
3cb98c5e |
344 | { |
345 | int i, kc; |
346 | |
347 | kc = in_get_key_code(-1, kname); |
348 | if (kc < 0) { |
349 | err("can't resolve key '%s'", kname); |
350 | return; |
351 | } |
352 | |
353 | if (sdlname == NULL || strncasecmp(sdlname, "SDLK_", 5) != 0) |
354 | goto bad_sdlkey; |
355 | |
356 | for (i = 0; i < SDLK_LAST; i++) { |
357 | if (sdl_keynames[i] == NULL) |
358 | continue; |
359 | if (strcasecmp(sdl_keynames[i], sdlname + 5) == 0) |
360 | break; |
361 | } |
362 | |
363 | if (i >= SDLK_LAST) |
364 | goto bad_sdlkey; |
365 | |
366 | pmsdl_map[kc] = i; |
367 | return; |
368 | |
369 | bad_sdlkey: |
370 | err("can't resolve SDL key '%s'", sdlname); |
371 | } |
372 | |
b78828bf |
373 | void omapsdl_input_init(void) |
3cb98c5e |
374 | { |
375 | in_init(); |
376 | in_probe(); |
377 | } |
378 | |
b78828bf |
379 | int omapsdl_input_get_event(void *event_, int timeout) |
3cb98c5e |
380 | { |
b78828bf |
381 | SDL_Event *event = event_; |
3cb98c5e |
382 | int key, is_down; |
383 | |
384 | while (1) { |
385 | int kc; |
386 | |
387 | is_down = 0; |
388 | kc = in_update_keycode(NULL, &is_down, timeout); |
389 | if (kc < 0 || kc > KEY_MAX) |
390 | return 0; |
391 | |
392 | key = pmsdl_map[kc]; |
393 | if (key != 0) |
394 | break; |
395 | } |
396 | |
397 | g_keystate[key] = is_down; |
398 | |
399 | if (event == NULL) |
400 | return 1; // FIXME: ..but the event is lost |
401 | |
402 | memset(event, 0, sizeof(event->key)); |
403 | event->type = is_down ? SDL_KEYDOWN : SDL_KEYUP; |
404 | // event->key.which = |
405 | event->key.state = is_down ? SDL_PRESSED : SDL_RELEASED; |
406 | event->key.keysym.sym = key; |
407 | // event->key.keysym.mod |
408 | |
409 | return 1; |
410 | } |
411 | |
412 | /* SDL */ |
b78828bf |
413 | #ifdef STANDALONE |
414 | |
3cb98c5e |
415 | DECLSPEC int SDLCALL |
416 | SDL_WaitEvent(SDL_Event *event) |
417 | { |
418 | trace("%p", event); |
419 | |
b78828bf |
420 | return omapsdl_input_get_event(event, -1); |
3cb98c5e |
421 | } |
422 | |
423 | DECLSPEC int SDLCALL |
424 | SDL_PollEvent(SDL_Event *event) |
425 | { |
426 | trace("%p", event); |
427 | |
b78828bf |
428 | return omapsdl_input_get_event(event, 0); |
3cb98c5e |
429 | } |
430 | |
431 | DECLSPEC Uint8 * SDLCALL |
432 | SDL_GetKeyState(int *numkeys) |
433 | { |
434 | trace("%p", numkeys); |
435 | |
436 | if (numkeys != NULL) |
437 | *numkeys = ARRAY_SIZE(g_keystate); |
438 | return g_keystate; |
439 | } |
440 | |
441 | DECLSPEC char * SDLCALL |
442 | SDL_GetKeyName(SDLKey key) |
443 | { |
444 | trace("%d", key); |
445 | |
446 | if ((unsigned int)key < ARRAY_SIZE(sdl_keynames)) |
447 | return (char *)sdl_keynames[key]; |
448 | else |
449 | return ""; |
450 | } |
451 | |
452 | DECLSPEC int SDLCALL |
453 | SDL_EnableUNICODE(int enable) |
454 | { |
455 | trace("%d", enable); |
456 | |
457 | if (enable > 0) |
458 | not_supported(); |
459 | |
460 | return 0; |
461 | } |
462 | |
463 | DECLSPEC int SDLCALL |
464 | SDL_EnableKeyRepeat(int delay, int interval) |
465 | { |
466 | trace("%d, %d", delay, interval); |
467 | |
468 | if (delay) |
469 | not_supported(); |
470 | return 0; |
471 | } |
472 | |
473 | DECLSPEC void SDLCALL |
474 | SDL_GetKeyRepeat(int *delay, int *interval) |
475 | { |
476 | trace("%p, %p", delay, interval); |
477 | |
478 | if (delay) |
479 | *delay = 0; |
480 | if (interval) |
481 | *interval = 0; |
482 | } |
483 | |
484 | DECLSPEC SDLMod SDLCALL |
485 | SDL_GetModState(void) |
486 | { |
487 | static const short syms[] = { SDLK_LSHIFT, SDLK_RSHIFT, SDLK_LCTRL, SDLK_RCTRL, SDLK_LALT, |
488 | SDLK_RALT, SDLK_LMETA, SDLK_RMETA, SDLK_NUMLOCK, SDLK_CAPSLOCK, SDLK_MODE }; |
489 | static const short mods[] = { KMOD_LSHIFT, KMOD_RSHIFT, KMOD_LCTRL, KMOD_RCTRL, KMOD_LALT, |
490 | KMOD_RALT, KMOD_LMETA, KMOD_RMETA, KMOD_NUM, KMOD_CAPS, KMOD_MODE }; |
491 | SDLMod ret = KMOD_NONE; |
492 | int i; |
493 | |
494 | trace(""); |
495 | |
496 | for (i = 0; i < ARRAY_SIZE(syms); i++) |
497 | if (g_keystate[syms[i]]) |
498 | ret |= mods[i]; |
499 | |
500 | return ret; |
501 | } |
502 | |
503 | /* Joysticks */ |
504 | DECLSPEC int SDLCALL |
505 | SDL_NumJoysticks(void) |
506 | { |
507 | trace(""); |
508 | return 0; |
509 | } |
510 | |
511 | DECLSPEC SDL_Joystick * SDLCALL |
512 | SDL_JoystickOpen(int device_index) |
513 | { |
514 | trace("%d", device_index); |
515 | return NULL; |
516 | } |
517 | |
b78828bf |
518 | #endif // STANDALONE |