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0f0b7264 FB |
1 | /* |
2 | * QEMU SDL display driver | |
3 | * | |
4 | * Copyright (c) 2003 Fabrice Bellard | |
5 | * | |
6 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
7 | * of this software and associated documentation files (the "Software"), to deal | |
8 | * in the Software without restriction, including without limitation the rights | |
9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
10 | * copies of the Software, and to permit persons to whom the Software is | |
11 | * furnished to do so, subject to the following conditions: | |
12 | * | |
13 | * The above copyright notice and this permission notice shall be included in | |
14 | * all copies or substantial portions of the Software. | |
15 | * | |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
22 | * THE SOFTWARE. | |
23 | */ | |
67b915a5 | 24 | #include "vl.h" |
0f0b7264 FB |
25 | |
26 | #include <SDL.h> | |
27 | ||
67b915a5 FB |
28 | #ifndef _WIN32 |
29 | #include <signal.h> | |
30 | #endif | |
0f0b7264 FB |
31 | |
32 | static SDL_Surface *screen; | |
33 | static int gui_grab; /* if true, all keyboard/mouse events are grabbed */ | |
8a7ddc38 | 34 | static int last_vm_running; |
8e9c4afe FB |
35 | static int gui_saved_grab; |
36 | static int gui_fullscreen; | |
37 | static int gui_key_modifier_pressed; | |
38 | static int gui_keysym; | |
d63d307f | 39 | static int gui_fullscreen_initial_grab; |
32ff25bf FB |
40 | static int gui_grab_code = KMOD_LALT | KMOD_LCTRL; |
41 | static uint8_t modifiers_state[256]; | |
0f0b7264 FB |
42 | |
43 | static void sdl_update(DisplayState *ds, int x, int y, int w, int h) | |
44 | { | |
898712a8 | 45 | // printf("updating x=%d y=%d w=%d h=%d\n", x, y, w, h); |
0f0b7264 FB |
46 | SDL_UpdateRect(screen, x, y, w, h); |
47 | } | |
48 | ||
49 | static void sdl_resize(DisplayState *ds, int w, int h) | |
50 | { | |
51 | int flags; | |
52 | ||
53 | // printf("resizing to %d %d\n", w, h); | |
54 | ||
55 | flags = SDL_HWSURFACE|SDL_ASYNCBLIT|SDL_HWACCEL; | |
8e9c4afe FB |
56 | if (gui_fullscreen) |
57 | flags |= SDL_FULLSCREEN; | |
0f0b7264 FB |
58 | screen = SDL_SetVideoMode(w, h, 0, flags); |
59 | if (!screen) { | |
60 | fprintf(stderr, "Could not open SDL display\n"); | |
61 | exit(1); | |
62 | } | |
63 | ds->data = screen->pixels; | |
64 | ds->linesize = screen->pitch; | |
65 | ds->depth = screen->format->BitsPerPixel; | |
457831f4 FB |
66 | ds->width = w; |
67 | ds->height = h; | |
0f0b7264 FB |
68 | } |
69 | ||
3d11d0eb | 70 | /* generic keyboard conversion */ |
e58d12ed | 71 | |
3d11d0eb FB |
72 | #include "sdl_keysym.h" |
73 | #include "keymaps.c" | |
74 | ||
75 | static kbd_layout_t *kbd_layout = NULL; | |
76 | ||
77 | static uint8_t sdl_keyevent_to_keycode_generic(const SDL_KeyboardEvent *ev) | |
e58d12ed | 78 | { |
3d11d0eb FB |
79 | int keysym; |
80 | /* workaround for X11+SDL bug with AltGR */ | |
81 | keysym = ev->keysym.sym; | |
82 | if (keysym == 0 && ev->keysym.scancode == 113) | |
83 | keysym = SDLK_MODE; | |
84 | return keysym2scancode(kbd_layout, keysym); | |
e58d12ed FB |
85 | } |
86 | ||
3d11d0eb FB |
87 | /* specific keyboard conversions from scan codes */ |
88 | ||
89 | #if defined(_WIN32) | |
e58d12ed FB |
90 | |
91 | static uint8_t sdl_keyevent_to_keycode(const SDL_KeyboardEvent *ev) | |
92 | { | |
93 | return ev->keysym.scancode; | |
94 | } | |
95 | ||
96 | #else | |
97 | ||
de2200d3 FB |
98 | static const uint8_t x_keycode_to_pc_keycode[61] = { |
99 | 0xc7, /* 97 Home */ | |
100 | 0xc8, /* 98 Up */ | |
101 | 0xc9, /* 99 PgUp */ | |
102 | 0xcb, /* 100 Left */ | |
0f0b7264 | 103 | 0x4c, /* 101 KP-5 */ |
de2200d3 FB |
104 | 0xcd, /* 102 Right */ |
105 | 0xcf, /* 103 End */ | |
106 | 0xd0, /* 104 Down */ | |
107 | 0xd1, /* 105 PgDn */ | |
108 | 0xd2, /* 106 Ins */ | |
109 | 0xd3, /* 107 Del */ | |
110 | 0x9c, /* 108 Enter */ | |
111 | 0x9d, /* 109 Ctrl-R */ | |
22a56b8a | 112 | 0x0, /* 110 Pause */ |
de2200d3 FB |
113 | 0xb7, /* 111 Print */ |
114 | 0xb5, /* 112 Divide */ | |
115 | 0xb8, /* 113 Alt-R */ | |
116 | 0xc6, /* 114 Break */ | |
0f0b7264 FB |
117 | 0x0, /* 115 */ |
118 | 0x0, /* 116 */ | |
119 | 0x0, /* 117 */ | |
120 | 0x0, /* 118 */ | |
121 | 0x0, /* 119 */ | |
b71e95fc | 122 | 0x70, /* 120 Hiragana_Katakana */ |
0f0b7264 FB |
123 | 0x0, /* 121 */ |
124 | 0x0, /* 122 */ | |
b71e95fc | 125 | 0x73, /* 123 backslash */ |
0f0b7264 FB |
126 | 0x0, /* 124 */ |
127 | 0x0, /* 125 */ | |
128 | 0x0, /* 126 */ | |
129 | 0x0, /* 127 */ | |
130 | 0x0, /* 128 */ | |
b71e95fc | 131 | 0x79, /* 129 Henkan */ |
0f0b7264 | 132 | 0x0, /* 130 */ |
b71e95fc | 133 | 0x7b, /* 131 Muhenkan */ |
0f0b7264 | 134 | 0x0, /* 132 */ |
b71e95fc | 135 | 0x7d, /* 133 Yen */ |
0f0b7264 FB |
136 | 0x0, /* 134 */ |
137 | 0x0, /* 135 */ | |
138 | 0x47, /* 136 KP_7 */ | |
139 | 0x48, /* 137 KP_8 */ | |
140 | 0x49, /* 138 KP_9 */ | |
141 | 0x4b, /* 139 KP_4 */ | |
142 | 0x4c, /* 140 KP_5 */ | |
143 | 0x4d, /* 141 KP_6 */ | |
144 | 0x4f, /* 142 KP_1 */ | |
145 | 0x50, /* 143 KP_2 */ | |
146 | 0x51, /* 144 KP_3 */ | |
147 | 0x52, /* 145 KP_0 */ | |
148 | 0x53, /* 146 KP_. */ | |
149 | 0x47, /* 147 KP_HOME */ | |
150 | 0x48, /* 148 KP_UP */ | |
151 | 0x49, /* 149 KP_PgUp */ | |
152 | 0x4b, /* 150 KP_Left */ | |
153 | 0x4c, /* 151 KP_ */ | |
154 | 0x4d, /* 152 KP_Right */ | |
155 | 0x4f, /* 153 KP_End */ | |
156 | 0x50, /* 154 KP_Down */ | |
157 | 0x51, /* 155 KP_PgDn */ | |
158 | 0x52, /* 156 KP_Ins */ | |
159 | 0x53, /* 157 KP_Del */ | |
160 | }; | |
161 | ||
e58d12ed FB |
162 | static uint8_t sdl_keyevent_to_keycode(const SDL_KeyboardEvent *ev) |
163 | { | |
164 | int keycode; | |
165 | ||
166 | keycode = ev->keysym.scancode; | |
167 | ||
168 | if (keycode < 9) { | |
169 | keycode = 0; | |
170 | } else if (keycode < 97) { | |
171 | keycode -= 8; /* just an offset */ | |
172 | } else if (keycode < 158) { | |
173 | /* use conversion table */ | |
174 | keycode = x_keycode_to_pc_keycode[keycode - 97]; | |
175 | } else { | |
176 | keycode = 0; | |
177 | } | |
178 | return keycode; | |
179 | } | |
180 | ||
181 | #endif | |
182 | ||
32ff25bf FB |
183 | static void reset_keys(void) |
184 | { | |
185 | int i; | |
186 | for(i = 0; i < 256; i++) { | |
187 | if (modifiers_state[i]) { | |
188 | if (i & 0x80) | |
189 | kbd_put_keycode(0xe0); | |
190 | kbd_put_keycode(i | 0x80); | |
191 | modifiers_state[i] = 0; | |
192 | } | |
193 | } | |
194 | } | |
195 | ||
0f0b7264 FB |
196 | static void sdl_process_key(SDL_KeyboardEvent *ev) |
197 | { | |
32ff25bf | 198 | int keycode, v; |
de2200d3 FB |
199 | |
200 | if (ev->keysym.sym == SDLK_PAUSE) { | |
201 | /* specific case */ | |
202 | v = 0; | |
203 | if (ev->type == SDL_KEYUP) | |
204 | v |= 0x80; | |
205 | kbd_put_keycode(0xe1); | |
206 | kbd_put_keycode(0x1d | v); | |
207 | kbd_put_keycode(0x45 | v); | |
208 | return; | |
209 | } | |
210 | ||
3d11d0eb FB |
211 | if (kbd_layout) { |
212 | keycode = sdl_keyevent_to_keycode_generic(ev); | |
213 | } else { | |
214 | keycode = sdl_keyevent_to_keycode(ev); | |
215 | } | |
de2200d3 FB |
216 | |
217 | switch(keycode) { | |
218 | case 0x00: | |
219 | /* sent when leaving window: reset the modifiers state */ | |
32ff25bf | 220 | reset_keys(); |
de2200d3 FB |
221 | return; |
222 | case 0x2a: /* Left Shift */ | |
223 | case 0x36: /* Right Shift */ | |
224 | case 0x1d: /* Left CTRL */ | |
225 | case 0x9d: /* Right CTRL */ | |
226 | case 0x38: /* Left ALT */ | |
227 | case 0xb8: /* Right ALT */ | |
0f0b7264 | 228 | if (ev->type == SDL_KEYUP) |
de2200d3 FB |
229 | modifiers_state[keycode] = 0; |
230 | else | |
231 | modifiers_state[keycode] = 1; | |
232 | break; | |
233 | case 0x45: /* num lock */ | |
234 | case 0x3a: /* caps lock */ | |
235 | /* SDL does not send the key up event, so we generate it */ | |
236 | kbd_put_keycode(keycode); | |
237 | kbd_put_keycode(keycode | 0x80); | |
238 | return; | |
0f0b7264 | 239 | } |
de2200d3 FB |
240 | |
241 | /* now send the key code */ | |
242 | if (keycode & 0x80) | |
243 | kbd_put_keycode(0xe0); | |
244 | if (ev->type == SDL_KEYUP) | |
245 | kbd_put_keycode(keycode | 0x80); | |
246 | else | |
247 | kbd_put_keycode(keycode & 0x7f); | |
0f0b7264 FB |
248 | } |
249 | ||
8a7ddc38 FB |
250 | static void sdl_update_caption(void) |
251 | { | |
252 | char buf[1024]; | |
253 | strcpy(buf, "QEMU"); | |
254 | if (!vm_running) { | |
255 | strcat(buf, " [Stopped]"); | |
256 | } | |
257 | if (gui_grab) { | |
32ff25bf | 258 | strcat(buf, " - Press Ctrl-Alt to exit grab"); |
8a7ddc38 FB |
259 | } |
260 | SDL_WM_SetCaption(buf, "QEMU"); | |
261 | } | |
262 | ||
0f0b7264 FB |
263 | static void sdl_grab_start(void) |
264 | { | |
0f0b7264 FB |
265 | SDL_ShowCursor(0); |
266 | SDL_WM_GrabInput(SDL_GRAB_ON); | |
267 | /* dummy read to avoid moving the mouse */ | |
268 | SDL_GetRelativeMouseState(NULL, NULL); | |
269 | gui_grab = 1; | |
8a7ddc38 | 270 | sdl_update_caption(); |
0f0b7264 FB |
271 | } |
272 | ||
273 | static void sdl_grab_end(void) | |
274 | { | |
0f0b7264 FB |
275 | SDL_WM_GrabInput(SDL_GRAB_OFF); |
276 | SDL_ShowCursor(1); | |
277 | gui_grab = 0; | |
8a7ddc38 | 278 | sdl_update_caption(); |
0f0b7264 FB |
279 | } |
280 | ||
18a6d284 | 281 | static void sdl_send_mouse_event(int dz) |
0f0b7264 | 282 | { |
18a6d284 | 283 | int dx, dy, state, buttons; |
0f0b7264 FB |
284 | state = SDL_GetRelativeMouseState(&dx, &dy); |
285 | buttons = 0; | |
286 | if (state & SDL_BUTTON(SDL_BUTTON_LEFT)) | |
287 | buttons |= MOUSE_EVENT_LBUTTON; | |
288 | if (state & SDL_BUTTON(SDL_BUTTON_RIGHT)) | |
289 | buttons |= MOUSE_EVENT_RBUTTON; | |
290 | if (state & SDL_BUTTON(SDL_BUTTON_MIDDLE)) | |
291 | buttons |= MOUSE_EVENT_MBUTTON; | |
0f0b7264 FB |
292 | kbd_mouse_event(dx, dy, dz, buttons); |
293 | } | |
294 | ||
8e9c4afe FB |
295 | static void toggle_full_screen(DisplayState *ds) |
296 | { | |
297 | gui_fullscreen = !gui_fullscreen; | |
298 | sdl_resize(ds, screen->w, screen->h); | |
299 | if (gui_fullscreen) { | |
300 | gui_saved_grab = gui_grab; | |
301 | sdl_grab_start(); | |
302 | } else { | |
303 | if (!gui_saved_grab) | |
304 | sdl_grab_end(); | |
305 | } | |
ee38b4c8 | 306 | vga_invalidate_display(); |
8e9c4afe | 307 | vga_update_display(); |
8e9c4afe FB |
308 | } |
309 | ||
0f0b7264 FB |
310 | static void sdl_refresh(DisplayState *ds) |
311 | { | |
312 | SDL_Event ev1, *ev = &ev1; | |
8e9c4afe FB |
313 | int mod_state; |
314 | ||
8a7ddc38 FB |
315 | if (last_vm_running != vm_running) { |
316 | last_vm_running = vm_running; | |
317 | sdl_update_caption(); | |
318 | } | |
319 | ||
457831f4 FB |
320 | if (is_active_console(vga_console)) |
321 | vga_update_display(); | |
322 | ||
0f0b7264 FB |
323 | while (SDL_PollEvent(ev)) { |
324 | switch (ev->type) { | |
325 | case SDL_VIDEOEXPOSE: | |
326 | sdl_update(ds, 0, 0, screen->w, screen->h); | |
327 | break; | |
328 | case SDL_KEYDOWN: | |
329 | case SDL_KEYUP: | |
330 | if (ev->type == SDL_KEYDOWN) { | |
32ff25bf FB |
331 | mod_state = (SDL_GetModState() & gui_grab_code) == |
332 | gui_grab_code; | |
8e9c4afe | 333 | gui_key_modifier_pressed = mod_state; |
457831f4 | 334 | if (gui_key_modifier_pressed) { |
32ff25bf FB |
335 | int keycode; |
336 | keycode = sdl_keyevent_to_keycode(&ev->key); | |
337 | switch(keycode) { | |
338 | case 0x21: /* 'f' key on US keyboard */ | |
457831f4 FB |
339 | toggle_full_screen(ds); |
340 | gui_keysym = 1; | |
341 | break; | |
32ff25bf FB |
342 | case 0x02 ... 0x0a: /* '1' to '9' keys */ |
343 | console_select(keycode - 0x02); | |
457831f4 FB |
344 | if (is_active_console(vga_console)) { |
345 | /* tell the vga console to redisplay itself */ | |
346 | vga_invalidate_display(); | |
347 | } else { | |
348 | /* display grab if going to a text console */ | |
349 | if (gui_grab) | |
350 | sdl_grab_end(); | |
351 | } | |
352 | gui_keysym = 1; | |
353 | break; | |
354 | default: | |
355 | break; | |
356 | } | |
32ff25bf | 357 | } else if (!is_active_console(vga_console)) { |
457831f4 FB |
358 | int keysym; |
359 | keysym = 0; | |
360 | if (ev->key.keysym.mod & (KMOD_LCTRL | KMOD_RCTRL)) { | |
361 | switch(ev->key.keysym.sym) { | |
362 | case SDLK_UP: keysym = QEMU_KEY_CTRL_UP; break; | |
363 | case SDLK_DOWN: keysym = QEMU_KEY_CTRL_DOWN; break; | |
364 | case SDLK_LEFT: keysym = QEMU_KEY_CTRL_LEFT; break; | |
365 | case SDLK_RIGHT: keysym = QEMU_KEY_CTRL_RIGHT; break; | |
366 | case SDLK_HOME: keysym = QEMU_KEY_CTRL_HOME; break; | |
367 | case SDLK_END: keysym = QEMU_KEY_CTRL_END; break; | |
368 | case SDLK_PAGEUP: keysym = QEMU_KEY_CTRL_PAGEUP; break; | |
369 | case SDLK_PAGEDOWN: keysym = QEMU_KEY_CTRL_PAGEDOWN; break; | |
370 | default: break; | |
371 | } | |
372 | } else { | |
373 | switch(ev->key.keysym.sym) { | |
374 | case SDLK_UP: keysym = QEMU_KEY_UP; break; | |
375 | case SDLK_DOWN: keysym = QEMU_KEY_DOWN; break; | |
376 | case SDLK_LEFT: keysym = QEMU_KEY_LEFT; break; | |
377 | case SDLK_RIGHT: keysym = QEMU_KEY_RIGHT; break; | |
378 | case SDLK_HOME: keysym = QEMU_KEY_HOME; break; | |
379 | case SDLK_END: keysym = QEMU_KEY_END; break; | |
380 | case SDLK_PAGEUP: keysym = QEMU_KEY_PAGEUP; break; | |
381 | case SDLK_PAGEDOWN: keysym = QEMU_KEY_PAGEDOWN; break; | |
382 | case SDLK_BACKSPACE: keysym = QEMU_KEY_BACKSPACE; break; case SDLK_DELETE: keysym = QEMU_KEY_DELETE; break; | |
383 | default: break; | |
384 | } | |
385 | } | |
386 | if (keysym) { | |
387 | kbd_put_keysym(keysym); | |
388 | } else if (ev->key.keysym.unicode != 0) { | |
389 | kbd_put_keysym(ev->key.keysym.unicode); | |
390 | } | |
8e9c4afe FB |
391 | } |
392 | } else if (ev->type == SDL_KEYUP) { | |
bf2b84e4 | 393 | mod_state = (ev->key.keysym.mod & gui_grab_code); |
8e9c4afe FB |
394 | if (!mod_state) { |
395 | if (gui_key_modifier_pressed) { | |
457831f4 | 396 | if (gui_keysym == 0) { |
32ff25bf | 397 | /* exit/enter grab if pressing Ctrl-Alt */ |
8e9c4afe FB |
398 | if (!gui_grab) |
399 | sdl_grab_start(); | |
400 | else | |
401 | sdl_grab_end(); | |
32ff25bf FB |
402 | /* SDL does not send back all the |
403 | modifiers key, so we must correct it */ | |
404 | reset_keys(); | |
8e9c4afe FB |
405 | break; |
406 | } | |
407 | gui_key_modifier_pressed = 0; | |
408 | gui_keysym = 0; | |
409 | } | |
0f0b7264 FB |
410 | } |
411 | } | |
457831f4 FB |
412 | if (is_active_console(vga_console)) |
413 | sdl_process_key(&ev->key); | |
0f0b7264 FB |
414 | break; |
415 | case SDL_QUIT: | |
979a54fb | 416 | qemu_system_shutdown_request(); |
0f0b7264 FB |
417 | break; |
418 | case SDL_MOUSEMOTION: | |
419 | if (gui_grab) { | |
18a6d284 | 420 | sdl_send_mouse_event(0); |
0f0b7264 FB |
421 | } |
422 | break; | |
423 | case SDL_MOUSEBUTTONDOWN: | |
424 | case SDL_MOUSEBUTTONUP: | |
425 | { | |
426 | SDL_MouseButtonEvent *bev = &ev->button; | |
427 | if (!gui_grab) { | |
428 | if (ev->type == SDL_MOUSEBUTTONDOWN && | |
429 | (bev->state & SDL_BUTTON_LMASK)) { | |
430 | /* start grabbing all events */ | |
431 | sdl_grab_start(); | |
432 | } | |
433 | } else { | |
18a6d284 FB |
434 | int dz; |
435 | dz = 0; | |
436 | #ifdef SDL_BUTTON_WHEELUP | |
437 | if (bev->button == SDL_BUTTON_WHEELUP) { | |
438 | dz = -1; | |
439 | } else if (bev->button == SDL_BUTTON_WHEELDOWN) { | |
440 | dz = 1; | |
441 | } | |
442 | #endif | |
443 | sdl_send_mouse_event(dz); | |
0f0b7264 FB |
444 | } |
445 | } | |
446 | break; | |
0294ffb9 | 447 | case SDL_ACTIVEEVENT: |
d63d307f FB |
448 | if (gui_grab && (ev->active.gain & SDL_ACTIVEEVENTMASK) == 0 && |
449 | !gui_fullscreen_initial_grab) { | |
0294ffb9 FB |
450 | sdl_grab_end(); |
451 | } | |
452 | break; | |
0f0b7264 FB |
453 | default: |
454 | break; | |
455 | } | |
456 | } | |
457 | } | |
458 | ||
898712a8 FB |
459 | static void sdl_cleanup(void) |
460 | { | |
461 | SDL_Quit(); | |
462 | } | |
463 | ||
d63d307f | 464 | void sdl_display_init(DisplayState *ds, int full_screen) |
0f0b7264 FB |
465 | { |
466 | int flags; | |
467 | ||
3d11d0eb FB |
468 | #if defined(__APPLE__) |
469 | /* always use generic keymaps */ | |
470 | if (!keyboard_layout) | |
471 | keyboard_layout = "en-us"; | |
472 | #endif | |
473 | if(keyboard_layout) { | |
474 | kbd_layout = init_keyboard_layout(keyboard_layout); | |
475 | if (!kbd_layout) | |
476 | exit(1); | |
477 | } | |
478 | ||
0f0b7264 FB |
479 | flags = SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE; |
480 | if (SDL_Init (flags)) { | |
481 | fprintf(stderr, "Could not initialize SDL - exiting\n"); | |
482 | exit(1); | |
483 | } | |
67b915a5 | 484 | #ifndef _WIN32 |
0ae04d73 FB |
485 | /* NOTE: we still want Ctrl-C to work, so we undo the SDL redirections */ |
486 | signal(SIGINT, SIG_DFL); | |
487 | signal(SIGQUIT, SIG_DFL); | |
67b915a5 | 488 | #endif |
0ae04d73 | 489 | |
0f0b7264 FB |
490 | ds->dpy_update = sdl_update; |
491 | ds->dpy_resize = sdl_resize; | |
492 | ds->dpy_refresh = sdl_refresh; | |
493 | ||
494 | sdl_resize(ds, 640, 400); | |
8a7ddc38 | 495 | sdl_update_caption(); |
0f0b7264 | 496 | SDL_EnableKeyRepeat(250, 50); |
457831f4 | 497 | SDL_EnableUNICODE(1); |
0f0b7264 | 498 | gui_grab = 0; |
898712a8 FB |
499 | |
500 | atexit(sdl_cleanup); | |
d63d307f FB |
501 | if (full_screen) { |
502 | gui_fullscreen = 1; | |
503 | gui_fullscreen_initial_grab = 1; | |
504 | sdl_grab_start(); | |
505 | } | |
0f0b7264 | 506 | } |