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Commit | Line | Data |
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47c03744 DA |
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 | */ | |
24 | /* Ported SDL 1.2 code to 2.0 by Dave Airlie. */ | |
25 | ||
e16f4c87 | 26 | #include "qemu/osdep.h" |
0b8fa32f | 27 | #include "qemu/module.h" |
77d910fb | 28 | #include "qemu/cutils.h" |
47c03744 DA |
29 | #include "ui/console.h" |
30 | #include "ui/input.h" | |
5d0fe650 | 31 | #include "ui/sdl2.h" |
54d31236 | 32 | #include "sysemu/runstate.h" |
e6dba048 | 33 | #include "sysemu/runstate-action.h" |
47c03744 | 34 | #include "sysemu/sysemu.h" |
83047345 | 35 | #include "ui/win32-kbd-hook.h" |
ed80f503 | 36 | #include "qemu/log.h" |
47c03744 | 37 | |
47c03744 | 38 | static int sdl2_num_outputs; |
5d0fe650 | 39 | static struct sdl2_console *sdl2_console; |
47c03744 DA |
40 | |
41 | static SDL_Surface *guest_sprite_surface; | |
42 | static int gui_grab; /* if true, all keyboard/mouse events are grabbed */ | |
9eafdeea TH |
43 | static bool alt_grab; |
44 | static bool ctrl_grab; | |
47c03744 | 45 | |
47c03744 DA |
46 | static int gui_saved_grab; |
47 | static int gui_fullscreen; | |
47c03744 | 48 | static int gui_grab_code = KMOD_LALT | KMOD_LCTRL; |
47c03744 DA |
49 | static SDL_Cursor *sdl_cursor_normal; |
50 | static SDL_Cursor *sdl_cursor_hidden; | |
51 | static int absolute_enabled; | |
52 | static int guest_cursor; | |
53 | static int guest_x, guest_y; | |
54 | static SDL_Cursor *guest_sprite; | |
47c03744 DA |
55 | static Notifier mouse_mode_notifier; |
56 | ||
56bdd4b6 JM |
57 | #define SDL2_REFRESH_INTERVAL_BUSY 10 |
58 | #define SDL2_MAX_IDLE_COUNT (2 * GUI_REFRESH_INTERVAL_DEFAULT \ | |
59 | / SDL2_REFRESH_INTERVAL_BUSY + 1) | |
60 | ||
da3f7a3a MAL |
61 | /* introduced in SDL 2.0.10 */ |
62 | #ifndef SDL_HINT_RENDER_BATCHING | |
63 | #define SDL_HINT_RENDER_BATCHING "SDL_RENDER_BATCHING" | |
64 | #endif | |
65 | ||
5d0fe650 | 66 | static void sdl_update_caption(struct sdl2_console *scon); |
47c03744 | 67 | |
5d0fe650 | 68 | static struct sdl2_console *get_scon_from_window(uint32_t window_id) |
47c03744 DA |
69 | { |
70 | int i; | |
71 | for (i = 0; i < sdl2_num_outputs; i++) { | |
72 | if (sdl2_console[i].real_window == SDL_GetWindowFromID(window_id)) { | |
73 | return &sdl2_console[i]; | |
74 | } | |
75 | } | |
76 | return NULL; | |
77 | } | |
78 | ||
2c3056f1 | 79 | void sdl2_window_create(struct sdl2_console *scon) |
47c03744 | 80 | { |
46522a82 | 81 | int flags = 0; |
47c03744 | 82 | |
46522a82 GH |
83 | if (!scon->surface) { |
84 | return; | |
85 | } | |
86 | assert(!scon->real_window); | |
87 | ||
88 | if (gui_fullscreen) { | |
89 | flags |= SDL_WINDOW_FULLSCREEN_DESKTOP; | |
47c03744 | 90 | } else { |
46522a82 GH |
91 | flags |= SDL_WINDOW_RESIZABLE; |
92 | } | |
93 | if (scon->hidden) { | |
94 | flags |= SDL_WINDOW_HIDDEN; | |
95 | } | |
67c6f1db JHW |
96 | #ifdef CONFIG_OPENGL |
97 | if (scon->opengl) { | |
98 | flags |= SDL_WINDOW_OPENGL; | |
99 | } | |
100 | #endif | |
46522a82 GH |
101 | |
102 | scon->real_window = SDL_CreateWindow("", SDL_WINDOWPOS_UNDEFINED, | |
103 | SDL_WINDOWPOS_UNDEFINED, | |
104 | surface_width(scon->surface), | |
105 | surface_height(scon->surface), | |
106 | flags); | |
da3f7a3a MAL |
107 | if (scon->opengl) { |
108 | const char *driver = "opengl"; | |
109 | ||
110 | if (scon->opts->gl == DISPLAYGL_MODE_ES) { | |
111 | driver = "opengles2"; | |
112 | } | |
113 | ||
114 | SDL_SetHint(SDL_HINT_RENDER_DRIVER, driver); | |
115 | SDL_SetHint(SDL_HINT_RENDER_BATCHING, "1"); | |
da3f7a3a | 116 | |
6f2688f7 | 117 | scon->winctx = SDL_GL_CreateContext(scon->real_window); |
176e3783 AC |
118 | } else { |
119 | /* The SDL renderer is only used by sdl2-2D, when OpenGL is disabled */ | |
120 | scon->real_renderer = SDL_CreateRenderer(scon->real_window, -1, 0); | |
0b71a5d5 | 121 | } |
46522a82 GH |
122 | sdl_update_caption(scon); |
123 | } | |
47c03744 | 124 | |
2c3056f1 | 125 | void sdl2_window_destroy(struct sdl2_console *scon) |
46522a82 GH |
126 | { |
127 | if (!scon->real_window) { | |
128 | return; | |
129 | } | |
130 | ||
176e3783 AC |
131 | if (scon->winctx) { |
132 | SDL_GL_DeleteContext(scon->winctx); | |
133 | scon->winctx = NULL; | |
134 | } | |
135 | if (scon->real_renderer) { | |
136 | SDL_DestroyRenderer(scon->real_renderer); | |
137 | scon->real_renderer = NULL; | |
138 | } | |
46522a82 GH |
139 | SDL_DestroyWindow(scon->real_window); |
140 | scon->real_window = NULL; | |
141 | } | |
142 | ||
2c3056f1 | 143 | void sdl2_window_resize(struct sdl2_console *scon) |
46522a82 GH |
144 | { |
145 | if (!scon->real_window) { | |
146 | return; | |
47c03744 | 147 | } |
46522a82 GH |
148 | |
149 | SDL_SetWindowSize(scon->real_window, | |
150 | surface_width(scon->surface), | |
151 | surface_height(scon->surface)); | |
47c03744 DA |
152 | } |
153 | ||
0b71a5d5 GH |
154 | static void sdl2_redraw(struct sdl2_console *scon) |
155 | { | |
156 | if (scon->opengl) { | |
157 | #ifdef CONFIG_OPENGL | |
158 | sdl2_gl_redraw(scon); | |
159 | #endif | |
160 | } else { | |
161 | sdl2_2d_redraw(scon); | |
162 | } | |
163 | } | |
164 | ||
5d0fe650 | 165 | static void sdl_update_caption(struct sdl2_console *scon) |
47c03744 DA |
166 | { |
167 | char win_title[1024]; | |
168 | char icon_title[1024]; | |
169 | const char *status = ""; | |
170 | ||
171 | if (!runstate_is_running()) { | |
172 | status = " [Stopped]"; | |
173 | } else if (gui_grab) { | |
174 | if (alt_grab) { | |
f8d2c936 | 175 | status = " - Press Ctrl-Alt-Shift-G to exit grab"; |
47c03744 | 176 | } else if (ctrl_grab) { |
f8d2c936 | 177 | status = " - Press Right-Ctrl-G to exit grab"; |
47c03744 | 178 | } else { |
f8d2c936 | 179 | status = " - Press Ctrl-Alt-G to exit grab"; |
47c03744 DA |
180 | } |
181 | } | |
182 | ||
183 | if (qemu_name) { | |
184 | snprintf(win_title, sizeof(win_title), "QEMU (%s-%d)%s", qemu_name, | |
185 | scon->idx, status); | |
186 | snprintf(icon_title, sizeof(icon_title), "QEMU (%s)", qemu_name); | |
187 | } else { | |
188 | snprintf(win_title, sizeof(win_title), "QEMU%s", status); | |
189 | snprintf(icon_title, sizeof(icon_title), "QEMU"); | |
190 | } | |
191 | ||
192 | if (scon->real_window) { | |
193 | SDL_SetWindowTitle(scon->real_window, win_title); | |
194 | } | |
195 | } | |
196 | ||
86a088e6 | 197 | static void sdl_hide_cursor(struct sdl2_console *scon) |
47c03744 | 198 | { |
86a088e6 | 199 | if (scon->opts->has_show_cursor && scon->opts->show_cursor) { |
47c03744 DA |
200 | return; |
201 | } | |
202 | ||
253347e1 JM |
203 | SDL_ShowCursor(SDL_DISABLE); |
204 | SDL_SetCursor(sdl_cursor_hidden); | |
205 | ||
206 | if (!qemu_input_is_absolute()) { | |
2d968ffb | 207 | SDL_SetRelativeMouseMode(SDL_TRUE); |
47c03744 DA |
208 | } |
209 | } | |
210 | ||
86a088e6 | 211 | static void sdl_show_cursor(struct sdl2_console *scon) |
47c03744 | 212 | { |
86a088e6 | 213 | if (scon->opts->has_show_cursor && scon->opts->show_cursor) { |
47c03744 DA |
214 | return; |
215 | } | |
216 | ||
217 | if (!qemu_input_is_absolute()) { | |
2d968ffb | 218 | SDL_SetRelativeMouseMode(SDL_FALSE); |
47c03744 | 219 | } |
253347e1 JM |
220 | |
221 | if (guest_cursor && | |
222 | (gui_grab || qemu_input_is_absolute() || absolute_enabled)) { | |
223 | SDL_SetCursor(guest_sprite); | |
224 | } else { | |
225 | SDL_SetCursor(sdl_cursor_normal); | |
226 | } | |
227 | ||
228 | SDL_ShowCursor(SDL_ENABLE); | |
47c03744 DA |
229 | } |
230 | ||
5d0fe650 | 231 | static void sdl_grab_start(struct sdl2_console *scon) |
47c03744 | 232 | { |
f2335791 GH |
233 | QemuConsole *con = scon ? scon->dcl.con : NULL; |
234 | ||
235 | if (!con || !qemu_console_is_graphic(con)) { | |
236 | return; | |
237 | } | |
47c03744 DA |
238 | /* |
239 | * If the application is not active, do not try to enter grab state. This | |
240 | * prevents 'SDL_WM_GrabInput(SDL_GRAB_ON)' from blocking all the | |
241 | * application (SDL bug). | |
242 | */ | |
243 | if (!(SDL_GetWindowFlags(scon->real_window) & SDL_WINDOW_INPUT_FOCUS)) { | |
244 | return; | |
245 | } | |
246 | if (guest_cursor) { | |
247 | SDL_SetCursor(guest_sprite); | |
248 | if (!qemu_input_is_absolute() && !absolute_enabled) { | |
249 | SDL_WarpMouseInWindow(scon->real_window, guest_x, guest_y); | |
250 | } | |
251 | } else { | |
86a088e6 | 252 | sdl_hide_cursor(scon); |
47c03744 DA |
253 | } |
254 | SDL_SetWindowGrab(scon->real_window, SDL_TRUE); | |
255 | gui_grab = 1; | |
83047345 | 256 | win32_kbd_set_grab(true); |
47c03744 DA |
257 | sdl_update_caption(scon); |
258 | } | |
259 | ||
5d0fe650 | 260 | static void sdl_grab_end(struct sdl2_console *scon) |
47c03744 DA |
261 | { |
262 | SDL_SetWindowGrab(scon->real_window, SDL_FALSE); | |
263 | gui_grab = 0; | |
83047345 | 264 | win32_kbd_set_grab(false); |
86a088e6 | 265 | sdl_show_cursor(scon); |
47c03744 DA |
266 | sdl_update_caption(scon); |
267 | } | |
268 | ||
5d0fe650 | 269 | static void absolute_mouse_grab(struct sdl2_console *scon) |
47c03744 DA |
270 | { |
271 | int mouse_x, mouse_y; | |
272 | int scr_w, scr_h; | |
273 | SDL_GetMouseState(&mouse_x, &mouse_y); | |
274 | SDL_GetWindowSize(scon->real_window, &scr_w, &scr_h); | |
275 | if (mouse_x > 0 && mouse_x < scr_w - 1 && | |
276 | mouse_y > 0 && mouse_y < scr_h - 1) { | |
277 | sdl_grab_start(scon); | |
278 | } | |
279 | } | |
280 | ||
281 | static void sdl_mouse_mode_change(Notifier *notify, void *data) | |
282 | { | |
283 | if (qemu_input_is_absolute()) { | |
284 | if (!absolute_enabled) { | |
285 | absolute_enabled = 1; | |
8dfa3061 | 286 | SDL_SetRelativeMouseMode(SDL_FALSE); |
47c03744 DA |
287 | absolute_mouse_grab(&sdl2_console[0]); |
288 | } | |
289 | } else if (absolute_enabled) { | |
290 | if (!gui_fullscreen) { | |
291 | sdl_grab_end(&sdl2_console[0]); | |
292 | } | |
293 | absolute_enabled = 0; | |
294 | } | |
295 | } | |
296 | ||
5d0fe650 | 297 | static void sdl_send_mouse_event(struct sdl2_console *scon, int dx, int dy, |
3f2fde2a | 298 | int x, int y, int state) |
47c03744 | 299 | { |
7fb1cf16 | 300 | static uint32_t bmap[INPUT_BUTTON__MAX] = { |
47c03744 DA |
301 | [INPUT_BUTTON_LEFT] = SDL_BUTTON(SDL_BUTTON_LEFT), |
302 | [INPUT_BUTTON_MIDDLE] = SDL_BUTTON(SDL_BUTTON_MIDDLE), | |
303 | [INPUT_BUTTON_RIGHT] = SDL_BUTTON(SDL_BUTTON_RIGHT), | |
29511061 DW |
304 | [INPUT_BUTTON_SIDE] = SDL_BUTTON(SDL_BUTTON_X1), |
305 | [INPUT_BUTTON_EXTRA] = SDL_BUTTON(SDL_BUTTON_X2) | |
47c03744 DA |
306 | }; |
307 | static uint32_t prev_state; | |
308 | ||
309 | if (prev_state != state) { | |
310 | qemu_input_update_buttons(scon->dcl.con, bmap, prev_state, state); | |
311 | prev_state = state; | |
312 | } | |
313 | ||
314 | if (qemu_input_is_absolute()) { | |
d9f06262 JM |
315 | qemu_input_queue_abs(scon->dcl.con, INPUT_AXIS_X, |
316 | x, 0, surface_width(scon->surface)); | |
317 | qemu_input_queue_abs(scon->dcl.con, INPUT_AXIS_Y, | |
318 | y, 0, surface_height(scon->surface)); | |
afbc0dd6 CR |
319 | } else { |
320 | if (guest_cursor) { | |
321 | x -= guest_x; | |
322 | y -= guest_y; | |
323 | guest_x += x; | |
324 | guest_y += y; | |
325 | dx = x; | |
326 | dy = y; | |
327 | } | |
328 | qemu_input_queue_rel(scon->dcl.con, INPUT_AXIS_X, dx); | |
329 | qemu_input_queue_rel(scon->dcl.con, INPUT_AXIS_Y, dy); | |
47c03744 DA |
330 | } |
331 | qemu_input_event_sync(); | |
332 | } | |
333 | ||
5d0fe650 | 334 | static void toggle_full_screen(struct sdl2_console *scon) |
47c03744 | 335 | { |
47c03744 DA |
336 | gui_fullscreen = !gui_fullscreen; |
337 | if (gui_fullscreen) { | |
46522a82 GH |
338 | SDL_SetWindowFullscreen(scon->real_window, |
339 | SDL_WINDOW_FULLSCREEN_DESKTOP); | |
47c03744 DA |
340 | gui_saved_grab = gui_grab; |
341 | sdl_grab_start(scon); | |
342 | } else { | |
47c03744 DA |
343 | if (!gui_saved_grab) { |
344 | sdl_grab_end(scon); | |
345 | } | |
46522a82 | 346 | SDL_SetWindowFullscreen(scon->real_window, 0); |
47c03744 | 347 | } |
0b71a5d5 | 348 | sdl2_redraw(scon); |
47c03744 DA |
349 | } |
350 | ||
849bbe60 | 351 | static int get_mod_state(void) |
47c03744 | 352 | { |
849bbe60 | 353 | SDL_Keymod mod = SDL_GetModState(); |
47c03744 DA |
354 | |
355 | if (alt_grab) { | |
849bbe60 | 356 | return (mod & (gui_grab_code | KMOD_LSHIFT)) == |
47c03744 DA |
357 | (gui_grab_code | KMOD_LSHIFT); |
358 | } else if (ctrl_grab) { | |
849bbe60 | 359 | return (mod & KMOD_RCTRL) == KMOD_RCTRL; |
47c03744 | 360 | } else { |
849bbe60 | 361 | return (mod & gui_grab_code) == gui_grab_code; |
47c03744 | 362 | } |
849bbe60 | 363 | } |
47c03744 | 364 | |
83047345 VR |
365 | static void *sdl2_win32_get_hwnd(struct sdl2_console *scon) |
366 | { | |
367 | #ifdef CONFIG_WIN32 | |
368 | SDL_SysWMinfo info; | |
369 | ||
370 | SDL_VERSION(&info.version); | |
371 | if (SDL_GetWindowWMInfo(scon->real_window, &info)) { | |
372 | return info.info.win.window; | |
373 | } | |
374 | #endif | |
375 | return NULL; | |
376 | } | |
377 | ||
849bbe60 JM |
378 | static void handle_keydown(SDL_Event *ev) |
379 | { | |
380 | int win; | |
381 | struct sdl2_console *scon = get_scon_from_window(ev->key.windowID); | |
afb92eb9 | 382 | int gui_key_modifier_pressed = get_mod_state(); |
07333e1c | 383 | int gui_keysym = 0; |
849bbe60 | 384 | |
32ec9839 CD |
385 | if (!scon) { |
386 | return; | |
387 | } | |
388 | ||
849bbe60 | 389 | if (!scon->ignore_hotkeys && gui_key_modifier_pressed && !ev->key.repeat) { |
47c03744 | 390 | switch (ev->key.keysym.scancode) { |
363f59d9 GH |
391 | case SDL_SCANCODE_2: |
392 | case SDL_SCANCODE_3: | |
393 | case SDL_SCANCODE_4: | |
394 | case SDL_SCANCODE_5: | |
395 | case SDL_SCANCODE_6: | |
396 | case SDL_SCANCODE_7: | |
397 | case SDL_SCANCODE_8: | |
398 | case SDL_SCANCODE_9: | |
56f289f3 CR |
399 | if (gui_grab) { |
400 | sdl_grab_end(scon); | |
401 | } | |
402 | ||
363f59d9 GH |
403 | win = ev->key.keysym.scancode - SDL_SCANCODE_1; |
404 | if (win < sdl2_num_outputs) { | |
405 | sdl2_console[win].hidden = !sdl2_console[win].hidden; | |
406 | if (sdl2_console[win].real_window) { | |
407 | if (sdl2_console[win].hidden) { | |
408 | SDL_HideWindow(sdl2_console[win].real_window); | |
409 | } else { | |
410 | SDL_ShowWindow(sdl2_console[win].real_window); | |
411 | } | |
412 | } | |
413 | gui_keysym = 1; | |
414 | } | |
415 | break; | |
47c03744 DA |
416 | case SDL_SCANCODE_F: |
417 | toggle_full_screen(scon); | |
418 | gui_keysym = 1; | |
419 | break; | |
f8d2c936 GH |
420 | case SDL_SCANCODE_G: |
421 | gui_keysym = 1; | |
422 | if (!gui_grab) { | |
423 | sdl_grab_start(scon); | |
424 | } else if (!gui_fullscreen) { | |
425 | sdl_grab_end(scon); | |
426 | } | |
427 | break; | |
47c03744 | 428 | case SDL_SCANCODE_U: |
64bf97e5 | 429 | sdl2_window_resize(scon); |
0b71a5d5 GH |
430 | if (!scon->opengl) { |
431 | /* re-create scon->texture */ | |
432 | sdl2_2d_switch(&scon->dcl, scon->surface); | |
433 | } | |
47c03744 DA |
434 | gui_keysym = 1; |
435 | break; | |
46522a82 | 436 | #if 0 |
47c03744 DA |
437 | case SDL_SCANCODE_KP_PLUS: |
438 | case SDL_SCANCODE_KP_MINUS: | |
439 | if (!gui_fullscreen) { | |
440 | int scr_w, scr_h; | |
441 | int width, height; | |
442 | SDL_GetWindowSize(scon->real_window, &scr_w, &scr_h); | |
443 | ||
444 | width = MAX(scr_w + (ev->key.keysym.scancode == | |
445 | SDL_SCANCODE_KP_PLUS ? 50 : -50), | |
446 | 160); | |
447 | height = (surface_height(scon->surface) * width) / | |
448 | surface_width(scon->surface); | |
46522a82 GH |
449 | fprintf(stderr, "%s: scale to %dx%d\n", |
450 | __func__, width, height); | |
47c03744 | 451 | sdl_scale(scon, width, height); |
0b71a5d5 | 452 | sdl2_redraw(scon); |
47c03744 DA |
453 | gui_keysym = 1; |
454 | } | |
46522a82 | 455 | #endif |
47c03744 DA |
456 | default: |
457 | break; | |
458 | } | |
459 | } | |
460 | if (!gui_keysym) { | |
8fc1a3f5 | 461 | sdl2_process_key(scon, &ev->key); |
47c03744 DA |
462 | } |
463 | } | |
464 | ||
465 | static void handle_keyup(SDL_Event *ev) | |
466 | { | |
5d0fe650 | 467 | struct sdl2_console *scon = get_scon_from_window(ev->key.windowID); |
47c03744 | 468 | |
32ec9839 CD |
469 | if (!scon) { |
470 | return; | |
471 | } | |
472 | ||
849bbe60 | 473 | scon->ignore_hotkeys = false; |
07333e1c | 474 | sdl2_process_key(scon, &ev->key); |
47c03744 DA |
475 | } |
476 | ||
f2335791 GH |
477 | static void handle_textinput(SDL_Event *ev) |
478 | { | |
48db08cf | 479 | struct sdl2_console *scon = get_scon_from_window(ev->text.windowID); |
f2335791 GH |
480 | QemuConsole *con = scon ? scon->dcl.con : NULL; |
481 | ||
32ec9839 CD |
482 | if (!con) { |
483 | return; | |
484 | } | |
485 | ||
f2335791 GH |
486 | if (qemu_console_is_graphic(con)) { |
487 | return; | |
488 | } | |
489 | kbd_put_string_console(con, ev->text.text, strlen(ev->text.text)); | |
490 | } | |
491 | ||
47c03744 DA |
492 | static void handle_mousemotion(SDL_Event *ev) |
493 | { | |
494 | int max_x, max_y; | |
48db08cf | 495 | struct sdl2_console *scon = get_scon_from_window(ev->motion.windowID); |
47c03744 | 496 | |
49213b72 | 497 | if (!scon || !qemu_console_is_graphic(scon->dcl.con)) { |
28216716 JM |
498 | return; |
499 | } | |
500 | ||
47c03744 DA |
501 | if (qemu_input_is_absolute() || absolute_enabled) { |
502 | int scr_w, scr_h; | |
503 | SDL_GetWindowSize(scon->real_window, &scr_w, &scr_h); | |
504 | max_x = scr_w - 1; | |
505 | max_y = scr_h - 1; | |
24952847 JM |
506 | if (gui_grab && !gui_fullscreen |
507 | && (ev->motion.x == 0 || ev->motion.y == 0 || | |
508 | ev->motion.x == max_x || ev->motion.y == max_y)) { | |
47c03744 DA |
509 | sdl_grab_end(scon); |
510 | } | |
511 | if (!gui_grab && | |
512 | (ev->motion.x > 0 && ev->motion.x < max_x && | |
513 | ev->motion.y > 0 && ev->motion.y < max_y)) { | |
514 | sdl_grab_start(scon); | |
515 | } | |
516 | } | |
517 | if (gui_grab || qemu_input_is_absolute() || absolute_enabled) { | |
3f2fde2a | 518 | sdl_send_mouse_event(scon, ev->motion.xrel, ev->motion.yrel, |
47c03744 DA |
519 | ev->motion.x, ev->motion.y, ev->motion.state); |
520 | } | |
521 | } | |
522 | ||
523 | static void handle_mousebutton(SDL_Event *ev) | |
524 | { | |
525 | int buttonstate = SDL_GetMouseState(NULL, NULL); | |
526 | SDL_MouseButtonEvent *bev; | |
48db08cf | 527 | struct sdl2_console *scon = get_scon_from_window(ev->button.windowID); |
47c03744 | 528 | |
49213b72 | 529 | if (!scon || !qemu_console_is_graphic(scon->dcl.con)) { |
28216716 JM |
530 | return; |
531 | } | |
532 | ||
47c03744 DA |
533 | bev = &ev->button; |
534 | if (!gui_grab && !qemu_input_is_absolute()) { | |
535 | if (ev->type == SDL_MOUSEBUTTONUP && bev->button == SDL_BUTTON_LEFT) { | |
536 | /* start grabbing all events */ | |
537 | sdl_grab_start(scon); | |
538 | } | |
539 | } else { | |
47c03744 DA |
540 | if (ev->type == SDL_MOUSEBUTTONDOWN) { |
541 | buttonstate |= SDL_BUTTON(bev->button); | |
542 | } else { | |
543 | buttonstate &= ~SDL_BUTTON(bev->button); | |
544 | } | |
3f2fde2a CR |
545 | sdl_send_mouse_event(scon, 0, 0, bev->x, bev->y, buttonstate); |
546 | } | |
547 | } | |
548 | ||
549 | static void handle_mousewheel(SDL_Event *ev) | |
550 | { | |
48db08cf | 551 | struct sdl2_console *scon = get_scon_from_window(ev->wheel.windowID); |
3f2fde2a CR |
552 | SDL_MouseWheelEvent *wev = &ev->wheel; |
553 | InputButton btn; | |
554 | ||
49213b72 | 555 | if (!scon || !qemu_console_is_graphic(scon->dcl.con)) { |
28216716 JM |
556 | return; |
557 | } | |
558 | ||
3f2fde2a | 559 | if (wev->y > 0) { |
f22d0af0 | 560 | btn = INPUT_BUTTON_WHEEL_UP; |
3f2fde2a | 561 | } else if (wev->y < 0) { |
f22d0af0 | 562 | btn = INPUT_BUTTON_WHEEL_DOWN; |
ed80f503 DP |
563 | } else if (wev->x < 0) { |
564 | btn = INPUT_BUTTON_WHEEL_RIGHT; | |
565 | } else if (wev->x > 0) { | |
566 | btn = INPUT_BUTTON_WHEEL_LEFT; | |
3f2fde2a CR |
567 | } else { |
568 | return; | |
47c03744 | 569 | } |
3f2fde2a CR |
570 | |
571 | qemu_input_queue_btn(scon->dcl.con, btn, true); | |
572 | qemu_input_event_sync(); | |
573 | qemu_input_queue_btn(scon->dcl.con, btn, false); | |
574 | qemu_input_event_sync(); | |
47c03744 DA |
575 | } |
576 | ||
1dfc5c88 | 577 | static void handle_windowevent(SDL_Event *ev) |
47c03744 | 578 | { |
1dfc5c88 | 579 | struct sdl2_console *scon = get_scon_from_window(ev->window.windowID); |
fe91f36a | 580 | bool allow_close = true; |
1dfc5c88 | 581 | |
08d49df0 AG |
582 | if (!scon) { |
583 | return; | |
584 | } | |
585 | ||
47c03744 DA |
586 | switch (ev->window.event) { |
587 | case SDL_WINDOWEVENT_RESIZED: | |
8b15d9f1 DA |
588 | { |
589 | QemuUIInfo info; | |
590 | memset(&info, 0, sizeof(info)); | |
591 | info.width = ev->window.data1; | |
592 | info.height = ev->window.data2; | |
ca19ef52 | 593 | dpy_set_ui_info(scon->dcl.con, &info, true); |
8b15d9f1 | 594 | } |
0b71a5d5 | 595 | sdl2_redraw(scon); |
47c03744 DA |
596 | break; |
597 | case SDL_WINDOWEVENT_EXPOSED: | |
0b71a5d5 | 598 | sdl2_redraw(scon); |
47c03744 DA |
599 | break; |
600 | case SDL_WINDOWEVENT_FOCUS_GAINED: | |
83047345 VR |
601 | win32_kbd_set_grab(gui_grab); |
602 | if (qemu_console_is_graphic(scon->dcl.con)) { | |
603 | win32_kbd_set_window(sdl2_win32_get_hwnd(scon)); | |
604 | } | |
605 | /* fall through */ | |
47c03744 DA |
606 | case SDL_WINDOWEVENT_ENTER: |
607 | if (!gui_grab && (qemu_input_is_absolute() || absolute_enabled)) { | |
608 | absolute_mouse_grab(scon); | |
609 | } | |
849bbe60 JM |
610 | /* If a new console window opened using a hotkey receives the |
611 | * focus, SDL sends another KEYDOWN event to the new window, | |
612 | * closing the console window immediately after. | |
613 | * | |
614 | * Work around this by ignoring further hotkey events until a | |
615 | * key is released. | |
616 | */ | |
617 | scon->ignore_hotkeys = get_mod_state(); | |
47c03744 DA |
618 | break; |
619 | case SDL_WINDOWEVENT_FOCUS_LOST: | |
83047345 VR |
620 | if (qemu_console_is_graphic(scon->dcl.con)) { |
621 | win32_kbd_set_window(NULL); | |
622 | } | |
47c03744 DA |
623 | if (gui_grab && !gui_fullscreen) { |
624 | sdl_grab_end(scon); | |
625 | } | |
626 | break; | |
627 | case SDL_WINDOWEVENT_RESTORED: | |
63ed4907 | 628 | update_displaychangelistener(&scon->dcl, GUI_REFRESH_INTERVAL_DEFAULT); |
47c03744 DA |
629 | break; |
630 | case SDL_WINDOWEVENT_MINIMIZED: | |
63ed4907 | 631 | update_displaychangelistener(&scon->dcl, 500); |
47c03744 DA |
632 | break; |
633 | case SDL_WINDOWEVENT_CLOSE: | |
fc49e727 | 634 | if (qemu_console_is_graphic(scon->dcl.con)) { |
844fd50d | 635 | if (scon->opts->has_window_close && !scon->opts->window_close) { |
fe91f36a GH |
636 | allow_close = false; |
637 | } | |
638 | if (allow_close) { | |
e6dba048 | 639 | shutdown_action = SHUTDOWN_ACTION_POWEROFF; |
fc49e727 JM |
640 | qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_UI); |
641 | } | |
642 | } else { | |
643 | SDL_HideWindow(scon->real_window); | |
644 | scon->hidden = true; | |
47c03744 DA |
645 | } |
646 | break; | |
d3f3a0f4 | 647 | case SDL_WINDOWEVENT_SHOWN: |
bcf43cdc | 648 | scon->hidden = false; |
d3f3a0f4 HR |
649 | break; |
650 | case SDL_WINDOWEVENT_HIDDEN: | |
bcf43cdc | 651 | scon->hidden = true; |
d3f3a0f4 | 652 | break; |
47c03744 DA |
653 | } |
654 | } | |
655 | ||
63ed4907 | 656 | void sdl2_poll_events(struct sdl2_console *scon) |
47c03744 | 657 | { |
47c03744 | 658 | SDL_Event ev1, *ev = &ev1; |
fe91f36a | 659 | bool allow_close = true; |
56bdd4b6 | 660 | int idle = 1; |
47c03744 DA |
661 | |
662 | if (scon->last_vm_running != runstate_is_running()) { | |
663 | scon->last_vm_running = runstate_is_running(); | |
664 | sdl_update_caption(scon); | |
665 | } | |
666 | ||
47c03744 DA |
667 | while (SDL_PollEvent(ev)) { |
668 | switch (ev->type) { | |
669 | case SDL_KEYDOWN: | |
56bdd4b6 | 670 | idle = 0; |
47c03744 DA |
671 | handle_keydown(ev); |
672 | break; | |
673 | case SDL_KEYUP: | |
56bdd4b6 | 674 | idle = 0; |
47c03744 DA |
675 | handle_keyup(ev); |
676 | break; | |
f2335791 | 677 | case SDL_TEXTINPUT: |
56bdd4b6 | 678 | idle = 0; |
f2335791 GH |
679 | handle_textinput(ev); |
680 | break; | |
47c03744 | 681 | case SDL_QUIT: |
844fd50d | 682 | if (scon->opts->has_window_close && !scon->opts->window_close) { |
fe91f36a GH |
683 | allow_close = false; |
684 | } | |
685 | if (allow_close) { | |
e6dba048 | 686 | shutdown_action = SHUTDOWN_ACTION_POWEROFF; |
cf83f140 | 687 | qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_UI); |
47c03744 DA |
688 | } |
689 | break; | |
690 | case SDL_MOUSEMOTION: | |
56bdd4b6 | 691 | idle = 0; |
47c03744 DA |
692 | handle_mousemotion(ev); |
693 | break; | |
694 | case SDL_MOUSEBUTTONDOWN: | |
695 | case SDL_MOUSEBUTTONUP: | |
56bdd4b6 | 696 | idle = 0; |
47c03744 DA |
697 | handle_mousebutton(ev); |
698 | break; | |
3f2fde2a | 699 | case SDL_MOUSEWHEEL: |
56bdd4b6 | 700 | idle = 0; |
3f2fde2a CR |
701 | handle_mousewheel(ev); |
702 | break; | |
47c03744 | 703 | case SDL_WINDOWEVENT: |
1dfc5c88 | 704 | handle_windowevent(ev); |
47c03744 DA |
705 | break; |
706 | default: | |
707 | break; | |
708 | } | |
709 | } | |
56bdd4b6 JM |
710 | |
711 | if (idle) { | |
712 | if (scon->idle_counter < SDL2_MAX_IDLE_COUNT) { | |
713 | scon->idle_counter++; | |
714 | if (scon->idle_counter >= SDL2_MAX_IDLE_COUNT) { | |
715 | scon->dcl.update_interval = GUI_REFRESH_INTERVAL_DEFAULT; | |
716 | } | |
717 | } | |
718 | } else { | |
719 | scon->idle_counter = 0; | |
720 | scon->dcl.update_interval = SDL2_REFRESH_INTERVAL_BUSY; | |
721 | } | |
47c03744 DA |
722 | } |
723 | ||
724 | static void sdl_mouse_warp(DisplayChangeListener *dcl, | |
725 | int x, int y, int on) | |
726 | { | |
5d0fe650 | 727 | struct sdl2_console *scon = container_of(dcl, struct sdl2_console, dcl); |
28216716 JM |
728 | |
729 | if (!qemu_console_is_graphic(scon->dcl.con)) { | |
730 | return; | |
731 | } | |
732 | ||
47c03744 DA |
733 | if (on) { |
734 | if (!guest_cursor) { | |
86a088e6 | 735 | sdl_show_cursor(scon); |
47c03744 DA |
736 | } |
737 | if (gui_grab || qemu_input_is_absolute() || absolute_enabled) { | |
738 | SDL_SetCursor(guest_sprite); | |
739 | if (!qemu_input_is_absolute() && !absolute_enabled) { | |
740 | SDL_WarpMouseInWindow(scon->real_window, x, y); | |
741 | } | |
742 | } | |
743 | } else if (gui_grab) { | |
86a088e6 | 744 | sdl_hide_cursor(scon); |
47c03744 DA |
745 | } |
746 | guest_cursor = on; | |
747 | guest_x = x, guest_y = y; | |
748 | } | |
749 | ||
750 | static void sdl_mouse_define(DisplayChangeListener *dcl, | |
751 | QEMUCursor *c) | |
752 | { | |
753 | ||
754 | if (guest_sprite) { | |
755 | SDL_FreeCursor(guest_sprite); | |
756 | } | |
757 | ||
758 | if (guest_sprite_surface) { | |
759 | SDL_FreeSurface(guest_sprite_surface); | |
760 | } | |
761 | ||
762 | guest_sprite_surface = | |
763 | SDL_CreateRGBSurfaceFrom(c->data, c->width, c->height, 32, c->width * 4, | |
764 | 0xff0000, 0x00ff00, 0xff, 0xff000000); | |
765 | ||
766 | if (!guest_sprite_surface) { | |
767 | fprintf(stderr, "Failed to make rgb surface from %p\n", c); | |
768 | return; | |
769 | } | |
770 | guest_sprite = SDL_CreateColorCursor(guest_sprite_surface, | |
771 | c->hot_x, c->hot_y); | |
772 | if (!guest_sprite) { | |
773 | fprintf(stderr, "Failed to make color cursor from %p\n", c); | |
774 | return; | |
775 | } | |
776 | if (guest_cursor && | |
777 | (gui_grab || qemu_input_is_absolute() || absolute_enabled)) { | |
778 | SDL_SetCursor(guest_sprite); | |
779 | } | |
780 | } | |
781 | ||
782 | static void sdl_cleanup(void) | |
783 | { | |
784 | if (guest_sprite) { | |
785 | SDL_FreeCursor(guest_sprite); | |
786 | } | |
787 | SDL_QuitSubSystem(SDL_INIT_VIDEO); | |
788 | } | |
789 | ||
f1ddebd8 | 790 | static const DisplayChangeListenerOps dcl_2d_ops = { |
877417d9 GH |
791 | .dpy_name = "sdl2-2d", |
792 | .dpy_gfx_update = sdl2_2d_update, | |
793 | .dpy_gfx_switch = sdl2_2d_switch, | |
794 | .dpy_gfx_check_format = sdl2_2d_check_format, | |
795 | .dpy_refresh = sdl2_2d_refresh, | |
796 | .dpy_mouse_set = sdl_mouse_warp, | |
797 | .dpy_cursor_define = sdl_mouse_define, | |
47c03744 DA |
798 | }; |
799 | ||
0b71a5d5 GH |
800 | #ifdef CONFIG_OPENGL |
801 | static const DisplayChangeListenerOps dcl_gl_ops = { | |
802 | .dpy_name = "sdl2-gl", | |
803 | .dpy_gfx_update = sdl2_gl_update, | |
804 | .dpy_gfx_switch = sdl2_gl_switch, | |
805 | .dpy_gfx_check_format = console_gl_check_format, | |
806 | .dpy_refresh = sdl2_gl_refresh, | |
807 | .dpy_mouse_set = sdl_mouse_warp, | |
808 | .dpy_cursor_define = sdl_mouse_define, | |
cb47dc9a | 809 | |
db6cdfbe | 810 | .dpy_gl_scanout_disable = sdl2_gl_scanout_disable, |
f4c36bda | 811 | .dpy_gl_scanout_texture = sdl2_gl_scanout_texture, |
cb47dc9a | 812 | .dpy_gl_update = sdl2_gl_scanout_flush, |
0b71a5d5 | 813 | }; |
5e79d516 | 814 | |
a62c4a17 MAL |
815 | static bool |
816 | sdl2_gl_is_compatible_dcl(DisplayGLCtx *dgc, | |
817 | DisplayChangeListener *dcl) | |
818 | { | |
819 | return dcl->ops == &dcl_gl_ops; | |
820 | } | |
821 | ||
5e79d516 | 822 | static const DisplayGLCtxOps gl_ctx_ops = { |
a62c4a17 | 823 | .dpy_gl_ctx_is_compatible_dcl = sdl2_gl_is_compatible_dcl, |
5e79d516 MAL |
824 | .dpy_gl_ctx_create = sdl2_gl_create_context, |
825 | .dpy_gl_ctx_destroy = sdl2_gl_destroy_context, | |
826 | .dpy_gl_ctx_make_current = sdl2_gl_make_context_current, | |
827 | }; | |
0b71a5d5 GH |
828 | #endif |
829 | ||
5ee1718f | 830 | static void sdl2_display_early_init(DisplayOptions *o) |
0b71a5d5 | 831 | { |
fe91f36a GH |
832 | assert(o->type == DISPLAY_TYPE_SDL); |
833 | if (o->has_gl && o->gl) { | |
0b71a5d5 GH |
834 | #ifdef CONFIG_OPENGL |
835 | display_opengl = 1; | |
836 | #endif | |
0b71a5d5 GH |
837 | } |
838 | } | |
839 | ||
5ee1718f | 840 | static void sdl2_display_init(DisplayState *ds, DisplayOptions *o) |
47c03744 | 841 | { |
47c03744 | 842 | uint8_t data = 0; |
47c03744 | 843 | int i; |
d8253671 | 844 | SDL_SysWMinfo info; |
a442fe2f | 845 | SDL_Surface *icon = NULL; |
77d910fb | 846 | char *dir; |
47c03744 | 847 | |
fe91f36a | 848 | assert(o->type == DISPLAY_TYPE_SDL); |
fe91f36a | 849 | |
82f483dd MAL |
850 | if (SDL_GetHintBoolean("QEMU_ENABLE_SDL_LOGGING", SDL_FALSE)) { |
851 | SDL_LogSetAllPriority(SDL_LOG_PRIORITY_VERBOSE); | |
852 | } | |
853 | ||
2313e482 | 854 | if (SDL_Init(SDL_INIT_VIDEO)) { |
47c03744 DA |
855 | fprintf(stderr, "Could not initialize SDL(%s) - exiting\n", |
856 | SDL_GetError()); | |
857 | exit(1); | |
858 | } | |
8c2b816f SK |
859 | #ifdef SDL_HINT_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR /* only available since SDL 2.0.8 */ |
860 | SDL_SetHint(SDL_HINT_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR, "0"); | |
861 | #endif | |
1dfea3f2 VR |
862 | #ifndef CONFIG_WIN32 |
863 | /* QEMU uses its own low level keyboard hook procecure on Windows */ | |
44f017d0 | 864 | SDL_SetHint(SDL_HINT_GRAB_KEYBOARD, "1"); |
1dfea3f2 | 865 | #endif |
efc00a37 BB |
866 | #ifdef SDL_HINT_ALLOW_ALT_TAB_WHILE_GRABBED |
867 | SDL_SetHint(SDL_HINT_ALLOW_ALT_TAB_WHILE_GRABBED, "0"); | |
868 | #endif | |
083db9db | 869 | SDL_SetHint(SDL_HINT_WINDOWS_NO_CLOSE_ON_ALT_F4, "1"); |
d8253671 ST |
870 | memset(&info, 0, sizeof(info)); |
871 | SDL_VERSION(&info.version); | |
47c03744 | 872 | |
6fb34ffc TH |
873 | gui_fullscreen = o->has_full_screen && o->full_screen; |
874 | ||
9eafdeea TH |
875 | if (o->u.sdl.has_grab_mod) { |
876 | if (o->u.sdl.grab_mod == HOT_KEY_MOD_LSHIFT_LCTRL_LALT) { | |
877 | alt_grab = true; | |
878 | } else if (o->u.sdl.grab_mod == HOT_KEY_MOD_RCTRL) { | |
879 | ctrl_grab = true; | |
880 | } | |
881 | } | |
882 | ||
47c03744 DA |
883 | for (i = 0;; i++) { |
884 | QemuConsole *con = qemu_console_lookup_by_index(i); | |
f2335791 | 885 | if (!con) { |
47c03744 DA |
886 | break; |
887 | } | |
888 | } | |
889 | sdl2_num_outputs = i; | |
8efa5f29 GH |
890 | if (sdl2_num_outputs == 0) { |
891 | return; | |
892 | } | |
5d0fe650 | 893 | sdl2_console = g_new0(struct sdl2_console, sdl2_num_outputs); |
47c03744 DA |
894 | for (i = 0; i < sdl2_num_outputs; i++) { |
895 | QemuConsole *con = qemu_console_lookup_by_index(i); | |
85970a62 | 896 | assert(con != NULL); |
6624c38d GH |
897 | if (!qemu_console_is_graphic(con) && |
898 | qemu_console_get_index(con) != 0) { | |
f2335791 GH |
899 | sdl2_console[i].hidden = true; |
900 | } | |
0b71a5d5 | 901 | sdl2_console[i].idx = i; |
f88e5c57 | 902 | sdl2_console[i].opts = o; |
0b71a5d5 GH |
903 | #ifdef CONFIG_OPENGL |
904 | sdl2_console[i].opengl = display_opengl; | |
905 | sdl2_console[i].dcl.ops = display_opengl ? &dcl_gl_ops : &dcl_2d_ops; | |
5e79d516 | 906 | sdl2_console[i].dgc.ops = display_opengl ? &gl_ctx_ops : NULL; |
0b71a5d5 GH |
907 | #else |
908 | sdl2_console[i].opengl = 0; | |
f1ddebd8 | 909 | sdl2_console[i].dcl.ops = &dcl_2d_ops; |
0b71a5d5 | 910 | #endif |
47c03744 | 911 | sdl2_console[i].dcl.con = con; |
07333e1c | 912 | sdl2_console[i].kbd = qkbd_state_init(con); |
ac32b2ff | 913 | if (display_opengl) { |
5e79d516 | 914 | qemu_console_set_display_gl_ctx(con, &sdl2_console[i].dgc); |
ac32b2ff | 915 | } |
47c03744 | 916 | register_displaychangelistener(&sdl2_console[i].dcl); |
d8253671 | 917 | |
8417cd00 | 918 | #if defined(SDL_VIDEO_DRIVER_WINDOWS) || defined(SDL_VIDEO_DRIVER_X11) |
d8253671 | 919 | if (SDL_GetWindowWMInfo(sdl2_console[i].real_window, &info)) { |
8417cd00 GH |
920 | #if defined(SDL_VIDEO_DRIVER_WINDOWS) |
921 | qemu_console_set_window_id(con, (uintptr_t)info.info.win.window); | |
922 | #elif defined(SDL_VIDEO_DRIVER_X11) | |
d8253671 | 923 | qemu_console_set_window_id(con, info.info.x11.window); |
8417cd00 | 924 | #endif |
d8253671 | 925 | } |
8417cd00 | 926 | #endif |
47c03744 DA |
927 | } |
928 | ||
a442fe2f | 929 | #ifdef CONFIG_SDL_IMAGE |
77d910fb PB |
930 | dir = get_relocated_path(CONFIG_QEMU_ICONDIR "/hicolor/128x128/apps/qemu.png"); |
931 | icon = IMG_Load(dir); | |
a442fe2f | 932 | #else |
47c03744 | 933 | /* Load a 32x32x4 image. White pixels are transparent. */ |
77d910fb PB |
934 | dir = get_relocated_path(CONFIG_QEMU_ICONDIR "/hicolor/32x32/apps/qemu.bmp"); |
935 | icon = SDL_LoadBMP(dir); | |
a442fe2f DB |
936 | if (icon) { |
937 | uint32_t colorkey = SDL_MapRGB(icon->format, 255, 255, 255); | |
938 | SDL_SetColorKey(icon, SDL_TRUE, colorkey); | |
939 | } | |
940 | #endif | |
77d910fb | 941 | g_free(dir); |
a442fe2f DB |
942 | if (icon) { |
943 | SDL_SetWindowIcon(sdl2_console[0].real_window, icon); | |
47c03744 DA |
944 | } |
945 | ||
47c03744 DA |
946 | mouse_mode_notifier.notify = sdl_mouse_mode_change; |
947 | qemu_add_mouse_mode_change_notifier(&mouse_mode_notifier); | |
948 | ||
47c03744 DA |
949 | sdl_cursor_hidden = SDL_CreateCursor(&data, &data, 8, 1, 0, 0); |
950 | sdl_cursor_normal = SDL_GetCursor(); | |
951 | ||
7dafc679 VR |
952 | if (gui_fullscreen) { |
953 | sdl_grab_start(&sdl2_console[0]); | |
954 | } | |
955 | ||
47c03744 DA |
956 | atexit(sdl_cleanup); |
957 | } | |
5ee1718f GH |
958 | |
959 | static QemuDisplay qemu_display_sdl2 = { | |
960 | .type = DISPLAY_TYPE_SDL, | |
961 | .early_init = sdl2_display_early_init, | |
962 | .init = sdl2_display_init, | |
963 | }; | |
964 | ||
965 | static void register_sdl1(void) | |
966 | { | |
967 | qemu_display_register(&qemu_display_sdl2); | |
968 | } | |
969 | ||
970 | type_init(register_sdl1); | |
b36ae1c1 GH |
971 | |
972 | #ifdef CONFIG_OPENGL | |
973 | module_dep("ui-opengl"); | |
974 | #endif |