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Commit | Line | Data |
---|---|---|
e7f0ad58 FB |
1 | /* |
2 | * QEMU graphical console | |
5fafdf24 | 3 | * |
e7f0ad58 | 4 | * Copyright (c) 2004 Fabrice Bellard |
5fafdf24 | 5 | * |
e7f0ad58 FB |
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 | */ | |
e688df6b | 24 | |
e16f4c87 | 25 | #include "qemu/osdep.h" |
28ecbaee | 26 | #include "ui/console.h" |
aa2beaa1 | 27 | #include "hw/qdev-core.h" |
e688df6b | 28 | #include "qapi/error.h" |
9af23989 | 29 | #include "qapi/qapi-commands-ui.h" |
098d57e7 | 30 | #include "qapi/visitor.h" |
68ba85ce | 31 | #include "qemu/coroutine.h" |
4f2c765b | 32 | #include "qemu/error-report.h" |
014b00cc | 33 | #include "qemu/main-loop.h" |
0b8fa32f | 34 | #include "qemu/module.h" |
922a01a0 | 35 | #include "qemu/option.h" |
014b00cc | 36 | #include "chardev/char.h" |
ac86048b | 37 | #include "trace.h" |
a77549b3 | 38 | #include "exec/memory.h" |
db1015e9 | 39 | #include "qom/object.h" |
e7f0ad58 | 40 | |
6f110819 | 41 | #include "console-priv.h" |
e7f0ad58 | 42 | |
c105d60f | 43 | OBJECT_DEFINE_ABSTRACT_TYPE(QemuConsole, qemu_console, QEMU_CONSOLE, OBJECT) |
e265917c | 44 | |
b208f745 MAL |
45 | typedef struct QemuGraphicConsole { |
46 | QemuConsole parent; | |
58d58708 MAL |
47 | |
48 | Object *device; | |
49 | uint32_t head; | |
50 | ||
51 | QEMUCursor *cursor; | |
52 | int cursor_x, cursor_y, cursor_on; | |
b208f745 MAL |
53 | } QemuGraphicConsole; |
54 | ||
55 | typedef QemuConsoleClass QemuGraphicConsoleClass; | |
56 | ||
b208f745 MAL |
57 | OBJECT_DEFINE_TYPE(QemuGraphicConsole, qemu_graphic_console, QEMU_GRAPHIC_CONSOLE, QEMU_CONSOLE) |
58 | ||
27be5587 | 59 | struct DisplayState { |
1246b259 | 60 | QEMUTimer *gui_timer; |
0f7b2864 GH |
61 | uint64_t last_update; |
62 | uint64_t update_interval; | |
63 | bool refreshing; | |
27be5587 GH |
64 | |
65 | QLIST_HEAD(, DisplayChangeListener) listeners; | |
66 | }; | |
67 | ||
98b50080 | 68 | static DisplayState *display_state; |
76ffb0b4 | 69 | static QemuConsole *active_console; |
eae3eb3e | 70 | static QTAILQ_HEAD(, QemuConsole) consoles = |
cd6cd8fa | 71 | QTAILQ_HEAD_INITIALIZER(consoles); |
e7f0ad58 | 72 | |
0f7b2864 | 73 | static void dpy_refresh(DisplayState *s); |
5209089f | 74 | static DisplayState *get_alloc_displaystate(void); |
ebced091 | 75 | static bool displaychangelistener_has_dmabuf(DisplayChangeListener *dcl); |
4b7b661d MAL |
76 | static bool console_compatible_with(QemuConsole *con, |
77 | DisplayChangeListener *dcl, Error **errp); | |
f9411aae | 78 | static QemuConsole *qemu_graphic_console_lookup_unused(void); |
cfde05d1 | 79 | static void dpy_set_ui_info_timer(void *opaque); |
64840c66 | 80 | |
98a9ad90 GH |
81 | static void gui_update(void *opaque) |
82 | { | |
0f7b2864 GH |
83 | uint64_t interval = GUI_REFRESH_INTERVAL_IDLE; |
84 | uint64_t dcl_interval; | |
98a9ad90 GH |
85 | DisplayState *ds = opaque; |
86 | DisplayChangeListener *dcl; | |
87 | ||
0f7b2864 | 88 | ds->refreshing = true; |
98a9ad90 | 89 | dpy_refresh(ds); |
0f7b2864 | 90 | ds->refreshing = false; |
98a9ad90 GH |
91 | |
92 | QLIST_FOREACH(dcl, &ds->listeners, next) { | |
0f7b2864 GH |
93 | dcl_interval = dcl->update_interval ? |
94 | dcl->update_interval : GUI_REFRESH_INTERVAL_DEFAULT; | |
95 | if (interval > dcl_interval) { | |
96 | interval = dcl_interval; | |
98a9ad90 GH |
97 | } |
98 | } | |
0f7b2864 GH |
99 | if (ds->update_interval != interval) { |
100 | ds->update_interval = interval; | |
101 | trace_console_refresh(interval); | |
102 | } | |
bc72ad67 AB |
103 | ds->last_update = qemu_clock_get_ms(QEMU_CLOCK_REALTIME); |
104 | timer_mod(ds->gui_timer, ds->last_update + interval); | |
98a9ad90 GH |
105 | } |
106 | ||
107 | static void gui_setup_refresh(DisplayState *ds) | |
108 | { | |
109 | DisplayChangeListener *dcl; | |
110 | bool need_timer = false; | |
98a9ad90 GH |
111 | |
112 | QLIST_FOREACH(dcl, &ds->listeners, next) { | |
113 | if (dcl->ops->dpy_refresh != NULL) { | |
114 | need_timer = true; | |
115 | } | |
98a9ad90 GH |
116 | } |
117 | ||
118 | if (need_timer && ds->gui_timer == NULL) { | |
bc72ad67 AB |
119 | ds->gui_timer = timer_new_ms(QEMU_CLOCK_REALTIME, gui_update, ds); |
120 | timer_mod(ds->gui_timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME)); | |
98a9ad90 GH |
121 | } |
122 | if (!need_timer && ds->gui_timer != NULL) { | |
bc72ad67 | 123 | timer_free(ds->gui_timer); |
98a9ad90 GH |
124 | ds->gui_timer = NULL; |
125 | } | |
98a9ad90 GH |
126 | } |
127 | ||
4d631621 MAL |
128 | void graphic_hw_update_done(QemuConsole *con) |
129 | { | |
6fc5183a | 130 | if (con) { |
d6ee15ad | 131 | qemu_co_enter_all(&con->dump_queue, NULL); |
6fc5183a | 132 | } |
4d631621 MAL |
133 | } |
134 | ||
1dbfa005 | 135 | void graphic_hw_update(QemuConsole *con) |
95219897 | 136 | { |
4d631621 | 137 | bool async = false; |
1cd8b948 | 138 | con = con ? con : active_console; |
1dbfa005 | 139 | if (!con) { |
1cd8b948 | 140 | return; |
1dbfa005 | 141 | } |
1cd8b948 | 142 | if (con->hw_ops->gfx_update) { |
380cd056 | 143 | con->hw_ops->gfx_update(con->hw); |
4d631621 MAL |
144 | async = con->hw_ops->gfx_update_async; |
145 | } | |
146 | if (!async) { | |
147 | graphic_hw_update_done(con); | |
1dbfa005 | 148 | } |
95219897 PB |
149 | } |
150 | ||
4f2c765b MAL |
151 | static void graphic_hw_update_bh(void *con) |
152 | { | |
153 | graphic_hw_update(con); | |
154 | } | |
155 | ||
156 | void qemu_console_co_wait_update(QemuConsole *con) | |
157 | { | |
158 | if (qemu_co_queue_empty(&con->dump_queue)) { | |
159 | /* Defer the update, it will restart the pending coroutines */ | |
160 | aio_bh_schedule_oneshot(qemu_get_aio_context(), | |
161 | graphic_hw_update_bh, con); | |
162 | } | |
163 | qemu_co_queue_wait(&con->dump_queue, NULL); | |
164 | ||
165 | } | |
166 | ||
a9b1e471 MAL |
167 | static void graphic_hw_gl_unblock_timer(void *opaque) |
168 | { | |
169 | warn_report("console: no gl-unblock within one second"); | |
170 | } | |
171 | ||
bba19b88 GH |
172 | void graphic_hw_gl_block(QemuConsole *con, bool block) |
173 | { | |
a9b1e471 | 174 | uint64_t timeout; |
f607867c GH |
175 | assert(con != NULL); |
176 | ||
a4ddc314 MAL |
177 | if (block) { |
178 | con->gl_block++; | |
179 | } else { | |
180 | con->gl_block--; | |
bba19b88 | 181 | } |
a4ddc314 MAL |
182 | assert(con->gl_block >= 0); |
183 | if (!con->hw_ops->gl_block) { | |
184 | return; | |
185 | } | |
186 | if ((block && con->gl_block != 1) || (!block && con->gl_block != 0)) { | |
187 | return; | |
188 | } | |
189 | con->hw_ops->gl_block(con->hw, block); | |
a9b1e471 MAL |
190 | |
191 | if (block) { | |
192 | timeout = qemu_clock_get_ms(QEMU_CLOCK_REALTIME); | |
193 | timeout += 1000; /* one sec */ | |
194 | timer_mod(con->gl_unblock_timer, timeout); | |
195 | } else { | |
196 | timer_del(con->gl_unblock_timer); | |
197 | } | |
bba19b88 GH |
198 | } |
199 | ||
b3cb21b9 ST |
200 | int qemu_console_get_window_id(QemuConsole *con) |
201 | { | |
202 | return con->window_id; | |
203 | } | |
204 | ||
205 | void qemu_console_set_window_id(QemuConsole *con, int window_id) | |
206 | { | |
207 | con->window_id = window_id; | |
208 | } | |
209 | ||
1dbfa005 | 210 | void graphic_hw_invalidate(QemuConsole *con) |
95219897 | 211 | { |
1dbfa005 GH |
212 | if (!con) { |
213 | con = active_console; | |
214 | } | |
380cd056 GH |
215 | if (con && con->hw_ops->invalidate) { |
216 | con->hw_ops->invalidate(con->hw); | |
1dbfa005 | 217 | } |
95219897 PB |
218 | } |
219 | ||
1dbfa005 | 220 | void graphic_hw_text_update(QemuConsole *con, console_ch_t *chardata) |
4d3b6f6e | 221 | { |
1dbfa005 GH |
222 | if (!con) { |
223 | con = active_console; | |
224 | } | |
380cd056 GH |
225 | if (con && con->hw_ops->text_update) { |
226 | con->hw_ops->text_update(con->hw, chardata); | |
227 | } | |
4d3b6f6e AZ |
228 | } |
229 | ||
26b032b9 | 230 | static void displaychangelistener_gfx_switch(DisplayChangeListener *dcl, |
c84ab0a5 MAL |
231 | struct DisplaySurface *new_surface, |
232 | bool update) | |
26b032b9 MAL |
233 | { |
234 | if (dcl->ops->dpy_gfx_switch) { | |
235 | dcl->ops->dpy_gfx_switch(dcl, new_surface); | |
236 | } | |
c84ab0a5 MAL |
237 | |
238 | if (update && dcl->ops->dpy_gfx_update) { | |
239 | dcl->ops->dpy_gfx_update(dcl, 0, 0, | |
240 | surface_width(new_surface), | |
241 | surface_height(new_surface)); | |
242 | } | |
26b032b9 MAL |
243 | } |
244 | ||
589089fe MAL |
245 | static void dpy_gfx_create_texture(QemuConsole *con, DisplaySurface *surface) |
246 | { | |
247 | if (con->gl && con->gl->ops->dpy_gl_ctx_create_texture) { | |
248 | con->gl->ops->dpy_gl_ctx_create_texture(con->gl, surface); | |
249 | } | |
250 | } | |
251 | ||
252 | static void dpy_gfx_destroy_texture(QemuConsole *con, DisplaySurface *surface) | |
253 | { | |
254 | if (con->gl && con->gl->ops->dpy_gl_ctx_destroy_texture) { | |
255 | con->gl->ops->dpy_gl_ctx_destroy_texture(con->gl, surface); | |
256 | } | |
257 | } | |
258 | ||
259 | static void dpy_gfx_update_texture(QemuConsole *con, DisplaySurface *surface, | |
260 | int x, int y, int w, int h) | |
261 | { | |
262 | if (con->gl && con->gl->ops->dpy_gl_ctx_update_texture) { | |
263 | con->gl->ops->dpy_gl_ctx_update_texture(con->gl, surface, x, y, w, h); | |
264 | } | |
265 | } | |
26b032b9 | 266 | |
ebced091 | 267 | static void displaychangelistener_display_console(DisplayChangeListener *dcl, |
4b7b661d MAL |
268 | QemuConsole *con, |
269 | Error **errp) | |
ebced091 MAL |
270 | { |
271 | static const char nodev[] = | |
272 | "This VM has no graphic display device."; | |
273 | static DisplaySurface *dummy; | |
274 | ||
4b7b661d | 275 | if (!con || !console_compatible_with(con, dcl, errp)) { |
ebced091 MAL |
276 | if (!dummy) { |
277 | dummy = qemu_create_placeholder_surface(640, 480, nodev); | |
278 | } | |
589089fe MAL |
279 | if (con) { |
280 | dpy_gfx_create_texture(con, dummy); | |
281 | } | |
c84ab0a5 | 282 | displaychangelistener_gfx_switch(dcl, dummy, TRUE); |
ebced091 MAL |
283 | return; |
284 | } | |
285 | ||
e1c676a2 MAL |
286 | dpy_gfx_create_texture(con, con->surface); |
287 | displaychangelistener_gfx_switch(dcl, con->surface, | |
288 | con->scanout.kind == SCANOUT_SURFACE); | |
289 | ||
ebced091 MAL |
290 | if (con->scanout.kind == SCANOUT_DMABUF && |
291 | displaychangelistener_has_dmabuf(dcl)) { | |
292 | dcl->ops->dpy_gl_scanout_dmabuf(dcl, con->scanout.dmabuf); | |
293 | } else if (con->scanout.kind == SCANOUT_TEXTURE && | |
294 | dcl->ops->dpy_gl_scanout_texture) { | |
295 | dcl->ops->dpy_gl_scanout_texture(dcl, | |
296 | con->scanout.texture.backing_id, | |
297 | con->scanout.texture.backing_y_0_top, | |
298 | con->scanout.texture.backing_width, | |
299 | con->scanout.texture.backing_height, | |
300 | con->scanout.texture.x, | |
301 | con->scanout.texture.y, | |
302 | con->scanout.texture.width, | |
bf41ab61 MAL |
303 | con->scanout.texture.height, |
304 | con->scanout.texture.d3d_tex2d); | |
ebced091 | 305 | } |
ebced091 MAL |
306 | } |
307 | ||
e7f0ad58 FB |
308 | void console_select(unsigned int index) |
309 | { | |
284d1c6b | 310 | DisplayChangeListener *dcl; |
76ffb0b4 | 311 | QemuConsole *s; |
6d6f7c28 | 312 | |
437fe106 | 313 | trace_console_select(index); |
284d1c6b | 314 | s = qemu_console_lookup_by_index(index); |
e7f0ad58 | 315 | if (s) { |
7d957bd8 | 316 | DisplayState *ds = s->ds; |
bf1bed81 | 317 | |
e7f0ad58 | 318 | active_console = s; |
074b2409 MAL |
319 | QLIST_FOREACH (dcl, &ds->listeners, next) { |
320 | if (dcl->con != NULL) { | |
321 | continue; | |
2e5567c9 | 322 | } |
074b2409 | 323 | displaychangelistener_display_console(dcl, s, NULL); |
a93a4a22 | 324 | } |
b2bb9cc4 MAL |
325 | |
326 | if (QEMU_IS_TEXT_CONSOLE(s)) { | |
f7ce755d | 327 | qemu_text_console_select(QEMU_TEXT_CONSOLE(s)); |
b2bb9cc4 | 328 | } |
e7f0ad58 FB |
329 | } |
330 | } | |
331 | ||
f7ce755d MAL |
332 | void qemu_text_console_put_keysym(QemuTextConsole *s, int keysym) |
333 | { | |
334 | if (!s) { | |
335 | if (!QEMU_IS_TEXT_CONSOLE(active_console)) { | |
336 | return; | |
337 | } | |
338 | s = QEMU_TEXT_CONSOLE(active_console); | |
339 | } | |
340 | ||
341 | qemu_text_console_handle_keysym(s, keysym); | |
342 | } | |
343 | ||
7fb1cf16 | 344 | static const int qcode_to_keysym[Q_KEY_CODE__MAX] = { |
50ef4679 GH |
345 | [Q_KEY_CODE_UP] = QEMU_KEY_UP, |
346 | [Q_KEY_CODE_DOWN] = QEMU_KEY_DOWN, | |
347 | [Q_KEY_CODE_RIGHT] = QEMU_KEY_RIGHT, | |
348 | [Q_KEY_CODE_LEFT] = QEMU_KEY_LEFT, | |
349 | [Q_KEY_CODE_HOME] = QEMU_KEY_HOME, | |
350 | [Q_KEY_CODE_END] = QEMU_KEY_END, | |
351 | [Q_KEY_CODE_PGUP] = QEMU_KEY_PAGEUP, | |
352 | [Q_KEY_CODE_PGDN] = QEMU_KEY_PAGEDOWN, | |
353 | [Q_KEY_CODE_DELETE] = QEMU_KEY_DELETE, | |
df6322a8 | 354 | [Q_KEY_CODE_TAB] = QEMU_KEY_TAB, |
344aa283 | 355 | [Q_KEY_CODE_BACKSPACE] = QEMU_KEY_BACKSPACE, |
50ef4679 GH |
356 | }; |
357 | ||
da024b1e GH |
358 | static const int ctrl_qcode_to_keysym[Q_KEY_CODE__MAX] = { |
359 | [Q_KEY_CODE_UP] = QEMU_KEY_CTRL_UP, | |
360 | [Q_KEY_CODE_DOWN] = QEMU_KEY_CTRL_DOWN, | |
361 | [Q_KEY_CODE_RIGHT] = QEMU_KEY_CTRL_RIGHT, | |
362 | [Q_KEY_CODE_LEFT] = QEMU_KEY_CTRL_LEFT, | |
363 | [Q_KEY_CODE_HOME] = QEMU_KEY_CTRL_HOME, | |
364 | [Q_KEY_CODE_END] = QEMU_KEY_CTRL_END, | |
365 | [Q_KEY_CODE_PGUP] = QEMU_KEY_CTRL_PAGEUP, | |
366 | [Q_KEY_CODE_PGDN] = QEMU_KEY_CTRL_PAGEDOWN, | |
367 | }; | |
368 | ||
cc6ba2c6 | 369 | bool qemu_text_console_put_qcode(QemuTextConsole *s, int qcode, bool ctrl) |
50ef4679 GH |
370 | { |
371 | int keysym; | |
372 | ||
da024b1e | 373 | keysym = ctrl ? ctrl_qcode_to_keysym[qcode] : qcode_to_keysym[qcode]; |
50ef4679 GH |
374 | if (keysym == 0) { |
375 | return false; | |
376 | } | |
cc6ba2c6 | 377 | qemu_text_console_put_keysym(s, keysym); |
50ef4679 GH |
378 | return true; |
379 | } | |
380 | ||
cc6ba2c6 | 381 | void qemu_text_console_put_string(QemuTextConsole *s, const char *str, int len) |
bdef9724 GH |
382 | { |
383 | int i; | |
384 | ||
385 | for (i = 0; i < len && str[i]; i++) { | |
cc6ba2c6 | 386 | qemu_text_console_put_keysym(s, str[i]); |
bdef9724 GH |
387 | } |
388 | } | |
389 | ||
098d57e7 | 390 | static void |
c105d60f | 391 | qemu_console_register(QemuConsole *c) |
e7f0ad58 | 392 | { |
95219897 | 393 | int i; |
e7f0ad58 | 394 | |
c105d60f MAL |
395 | if (!active_console || (!QEMU_IS_GRAPHIC_CONSOLE(active_console) && |
396 | QEMU_IS_GRAPHIC_CONSOLE(c))) { | |
098d57e7 | 397 | active_console = c; |
af3a9031 | 398 | } |
a1d2db08 | 399 | |
cd6cd8fa | 400 | if (QTAILQ_EMPTY(&consoles)) { |
098d57e7 MAL |
401 | c->index = 0; |
402 | QTAILQ_INSERT_TAIL(&consoles, c, next); | |
c105d60f | 403 | } else if (!QEMU_IS_GRAPHIC_CONSOLE(c) || phase_check(PHASE_MACHINE_READY)) { |
eae3eb3e | 404 | QemuConsole *last = QTAILQ_LAST(&consoles); |
098d57e7 MAL |
405 | c->index = last->index + 1; |
406 | QTAILQ_INSERT_TAIL(&consoles, c, next); | |
95219897 | 407 | } else { |
9588d67e GH |
408 | /* |
409 | * HACK: Put graphical consoles before text consoles. | |
410 | * | |
411 | * Only do that for coldplugged devices. After initial device | |
412 | * initialization we will not renumber the consoles any more. | |
413 | */ | |
098d57e7 | 414 | QemuConsole *it = QTAILQ_FIRST(&consoles); |
cd6cd8fa | 415 | |
c105d60f | 416 | while (QTAILQ_NEXT(it, next) != NULL && QEMU_IS_GRAPHIC_CONSOLE(it)) { |
098d57e7 | 417 | it = QTAILQ_NEXT(it, next); |
cd6cd8fa | 418 | } |
c105d60f | 419 | if (QEMU_IS_GRAPHIC_CONSOLE(it)) { |
cd6cd8fa | 420 | /* have no text consoles */ |
098d57e7 MAL |
421 | c->index = it->index + 1; |
422 | QTAILQ_INSERT_AFTER(&consoles, it, c, next); | |
cd6cd8fa | 423 | } else { |
098d57e7 MAL |
424 | c->index = it->index; |
425 | QTAILQ_INSERT_BEFORE(it, c, next); | |
cd6cd8fa | 426 | /* renumber text consoles */ |
098d57e7 MAL |
427 | for (i = c->index + 1; it != NULL; it = QTAILQ_NEXT(it, next), i++) { |
428 | it->index = i; | |
cd6cd8fa | 429 | } |
95219897 | 430 | } |
95219897 | 431 | } |
95219897 PB |
432 | } |
433 | ||
e265917c MAL |
434 | static void |
435 | qemu_console_finalize(Object *obj) | |
436 | { | |
cfde05d1 MAL |
437 | QemuConsole *c = QEMU_CONSOLE(obj); |
438 | ||
463c6b19 | 439 | /* TODO: check this code path, and unregister from consoles */ |
463c6b19 MAL |
440 | g_clear_pointer(&c->surface, qemu_free_displaysurface); |
441 | g_clear_pointer(&c->gl_unblock_timer, timer_free); | |
cfde05d1 | 442 | g_clear_pointer(&c->ui_timer, timer_free); |
098d57e7 MAL |
443 | } |
444 | ||
e265917c MAL |
445 | static void |
446 | qemu_console_class_init(ObjectClass *oc, void *data) | |
447 | { | |
448 | } | |
449 | ||
450 | static void | |
451 | qemu_console_init(Object *obj) | |
452 | { | |
098d57e7 MAL |
453 | QemuConsole *c = QEMU_CONSOLE(obj); |
454 | DisplayState *ds = get_alloc_displaystate(); | |
455 | ||
456 | qemu_co_queue_init(&c->dump_queue); | |
457 | c->ds = ds; | |
458 | c->window_id = -1; | |
cfde05d1 MAL |
459 | c->ui_timer = timer_new_ms(QEMU_CLOCK_REALTIME, |
460 | dpy_set_ui_info_timer, c); | |
ba0ec5c2 | 461 | qemu_console_register(c); |
098d57e7 MAL |
462 | } |
463 | ||
b208f745 MAL |
464 | static void |
465 | qemu_graphic_console_finalize(Object *obj) | |
466 | { | |
58d58708 MAL |
467 | QemuGraphicConsole *c = QEMU_GRAPHIC_CONSOLE(obj); |
468 | ||
469 | g_clear_pointer(&c->device, object_unref); | |
470 | } | |
471 | ||
472 | static void | |
473 | qemu_graphic_console_prop_get_head(Object *obj, Visitor *v, const char *name, | |
474 | void *opaque, Error **errp) | |
475 | { | |
476 | QemuGraphicConsole *c = QEMU_GRAPHIC_CONSOLE(obj); | |
477 | ||
478 | visit_type_uint32(v, name, &c->head, errp); | |
b208f745 MAL |
479 | } |
480 | ||
481 | static void | |
482 | qemu_graphic_console_class_init(ObjectClass *oc, void *data) | |
483 | { | |
58d58708 MAL |
484 | object_class_property_add_link(oc, "device", TYPE_DEVICE, |
485 | offsetof(QemuGraphicConsole, device), | |
486 | object_property_allow_set_link, | |
487 | OBJ_PROP_LINK_STRONG); | |
488 | object_class_property_add(oc, "head", "uint32", | |
489 | qemu_graphic_console_prop_get_head, | |
490 | NULL, NULL, NULL); | |
b208f745 MAL |
491 | } |
492 | ||
493 | static void | |
494 | qemu_graphic_console_init(Object *obj) | |
495 | { | |
496 | } | |
497 | ||
09b4c198 MAL |
498 | #ifdef WIN32 |
499 | void qemu_displaysurface_win32_set_handle(DisplaySurface *surface, | |
500 | HANDLE h, uint32_t offset) | |
501 | { | |
502 | assert(!surface->handle); | |
503 | ||
504 | surface->handle = h; | |
505 | surface->handle_offset = offset; | |
506 | } | |
507 | ||
508 | static void | |
509 | win32_pixman_image_destroy(pixman_image_t *image, void *data) | |
510 | { | |
511 | DisplaySurface *surface = data; | |
512 | ||
513 | if (!surface->handle) { | |
514 | return; | |
515 | } | |
516 | ||
517 | assert(surface->handle_offset == 0); | |
518 | ||
519 | qemu_win32_map_free( | |
520 | pixman_image_get_data(surface->image), | |
521 | surface->handle, | |
522 | &error_warn | |
523 | ); | |
524 | } | |
525 | #endif | |
526 | ||
eb69442a | 527 | DisplaySurface *qemu_create_displaysurface(int width, int height) |
ffe8b821 | 528 | { |
09b4c198 MAL |
529 | DisplaySurface *surface; |
530 | void *bits = NULL; | |
531 | #ifdef WIN32 | |
532 | HANDLE handle = NULL; | |
533 | #endif | |
69c77777 | 534 | |
09b4c198 MAL |
535 | trace_displaysurface_create(width, height); |
536 | ||
537 | #ifdef WIN32 | |
538 | bits = qemu_win32_map_alloc(width * height * 4, &handle, &error_abort); | |
539 | #endif | |
540 | ||
541 | surface = qemu_create_displaysurface_from( | |
542 | width, height, | |
543 | PIXMAN_x8r8g8b8, | |
544 | width * 4, bits | |
545 | ); | |
30f1e661 | 546 | surface->flags = QEMU_ALLOCATED_FLAG; |
98b50080 | 547 | |
09b4c198 MAL |
548 | #ifdef WIN32 |
549 | qemu_displaysurface_win32_set_handle(surface, handle, 0); | |
550 | #endif | |
537a4391 GH |
551 | return surface; |
552 | } | |
553 | ||
30f1e661 GH |
554 | DisplaySurface *qemu_create_displaysurface_from(int width, int height, |
555 | pixman_format_code_t format, | |
556 | int linesize, uint8_t *data) | |
98b50080 | 557 | { |
69c77777 | 558 | DisplaySurface *surface = g_new0(DisplaySurface, 1); |
98b50080 | 559 | |
30f1e661 | 560 | trace_displaysurface_create_from(surface, width, height, format); |
ff174c67 | 561 | surface->image = pixman_image_create_bits(format, |
69c77777 GH |
562 | width, height, |
563 | (void *)data, linesize); | |
564 | assert(surface->image != NULL); | |
09b4c198 MAL |
565 | #ifdef WIN32 |
566 | pixman_image_set_destroy_function(surface->image, | |
567 | win32_pixman_image_destroy, surface); | |
568 | #endif | |
69c77777 | 569 | |
98b50080 PB |
570 | return surface; |
571 | } | |
572 | ||
ca58b45f GH |
573 | DisplaySurface *qemu_create_displaysurface_pixman(pixman_image_t *image) |
574 | { | |
575 | DisplaySurface *surface = g_new0(DisplaySurface, 1); | |
576 | ||
577 | trace_displaysurface_create_pixman(surface); | |
ca58b45f GH |
578 | surface->image = pixman_image_ref(image); |
579 | ||
580 | return surface; | |
581 | } | |
582 | ||
b5a087b0 AO |
583 | DisplaySurface *qemu_create_placeholder_surface(int w, int h, |
584 | const char *msg) | |
d3002b04 | 585 | { |
521a580d | 586 | DisplaySurface *surface = qemu_create_displaysurface(w, h); |
d7e94796 | 587 | #ifdef CONFIG_PIXMAN |
1ece6777 MAL |
588 | pixman_color_t bg = QEMU_PIXMAN_COLOR_BLACK; |
589 | pixman_color_t fg = QEMU_PIXMAN_COLOR_GRAY; | |
d3002b04 GH |
590 | pixman_image_t *glyph; |
591 | int len, x, y, i; | |
592 | ||
593 | len = strlen(msg); | |
521a580d GH |
594 | x = (w / FONT_WIDTH - len) / 2; |
595 | y = (h / FONT_HEIGHT - 1) / 2; | |
d3002b04 GH |
596 | for (i = 0; i < len; i++) { |
597 | glyph = qemu_pixman_glyph_from_vgafont(FONT_HEIGHT, vgafont16, msg[i]); | |
598 | qemu_pixman_glyph_render(glyph, surface->image, &fg, &bg, | |
599 | x+i, y, FONT_WIDTH, FONT_HEIGHT); | |
600 | qemu_pixman_image_unref(glyph); | |
601 | } | |
d7e94796 | 602 | #endif |
b5a087b0 | 603 | surface->flags |= QEMU_PLACEHOLDER_FLAG; |
d3002b04 GH |
604 | return surface; |
605 | } | |
606 | ||
da229ef3 | 607 | void qemu_free_displaysurface(DisplaySurface *surface) |
98b50080 | 608 | { |
da229ef3 | 609 | if (surface == NULL) { |
98b50080 | 610 | return; |
187cd1d9 | 611 | } |
da229ef3 GH |
612 | trace_displaysurface_free(surface); |
613 | qemu_pixman_image_unref(surface->image); | |
614 | g_free(surface); | |
98b50080 PB |
615 | } |
616 | ||
06020b95 GH |
617 | bool console_has_gl(QemuConsole *con) |
618 | { | |
619 | return con->gl != NULL; | |
620 | } | |
621 | ||
d0e137bc MAL |
622 | static bool displaychangelistener_has_dmabuf(DisplayChangeListener *dcl) |
623 | { | |
624 | if (dcl->ops->dpy_has_dmabuf) { | |
625 | return dcl->ops->dpy_has_dmabuf(dcl); | |
626 | } | |
627 | ||
628 | if (dcl->ops->dpy_gl_scanout_dmabuf) { | |
629 | return true; | |
630 | } | |
631 | ||
632 | return false; | |
633 | } | |
634 | ||
4b7b661d MAL |
635 | static bool console_compatible_with(QemuConsole *con, |
636 | DisplayChangeListener *dcl, Error **errp) | |
5983fdf1 | 637 | { |
5983fdf1 MAL |
638 | int flags; |
639 | ||
640 | flags = con->hw_ops->get_flags ? con->hw_ops->get_flags(con->hw) : 0; | |
641 | ||
a62c4a17 MAL |
642 | if (console_has_gl(con) && |
643 | !con->gl->ops->dpy_gl_ctx_is_compatible_dcl(con->gl, dcl)) { | |
398d1c91 MAL |
644 | error_setg(errp, "Display %s is incompatible with the GL context", |
645 | dcl->ops->dpy_name); | |
646 | return false; | |
647 | } | |
648 | ||
5983fdf1 MAL |
649 | if (flags & GRAPHIC_FLAGS_GL && |
650 | !console_has_gl(con)) { | |
651 | error_setg(errp, "The console requires a GL context."); | |
652 | return false; | |
653 | ||
654 | } | |
655 | ||
656 | if (flags & GRAPHIC_FLAGS_DMABUF && | |
657 | !displaychangelistener_has_dmabuf(dcl)) { | |
658 | error_setg(errp, "The console requires display DMABUF support."); | |
659 | return false; | |
660 | } | |
661 | ||
662 | return true; | |
663 | } | |
664 | ||
b6596785 BE |
665 | void console_handle_touch_event(QemuConsole *con, |
666 | struct touch_slot touch_slots[INPUT_EVENT_SLOTS_MAX], | |
667 | uint64_t num_slot, | |
668 | int width, int height, | |
669 | double x, double y, | |
670 | InputMultiTouchType type, | |
671 | Error **errp) | |
672 | { | |
673 | struct touch_slot *slot; | |
674 | bool needs_sync = false; | |
675 | int update; | |
676 | int i; | |
677 | ||
678 | if (num_slot >= INPUT_EVENT_SLOTS_MAX) { | |
679 | error_setg(errp, | |
680 | "Unexpected touch slot number: % " PRId64" >= %d", | |
681 | num_slot, INPUT_EVENT_SLOTS_MAX); | |
682 | return; | |
683 | } | |
684 | ||
685 | slot = &touch_slots[num_slot]; | |
686 | slot->x = x; | |
687 | slot->y = y; | |
688 | ||
689 | if (type == INPUT_MULTI_TOUCH_TYPE_BEGIN) { | |
690 | slot->tracking_id = num_slot; | |
691 | } | |
692 | ||
693 | for (i = 0; i < INPUT_EVENT_SLOTS_MAX; ++i) { | |
694 | if (i == num_slot) { | |
695 | update = type; | |
696 | } else { | |
697 | update = INPUT_MULTI_TOUCH_TYPE_UPDATE; | |
698 | } | |
699 | ||
700 | slot = &touch_slots[i]; | |
701 | ||
702 | if (slot->tracking_id == -1) { | |
703 | continue; | |
704 | } | |
705 | ||
706 | if (update == INPUT_MULTI_TOUCH_TYPE_END) { | |
707 | slot->tracking_id = -1; | |
708 | qemu_input_queue_mtt(con, update, i, slot->tracking_id); | |
709 | needs_sync = true; | |
710 | } else { | |
711 | qemu_input_queue_mtt(con, update, i, slot->tracking_id); | |
712 | qemu_input_queue_btn(con, INPUT_BUTTON_TOUCH, true); | |
713 | qemu_input_queue_mtt_abs(con, | |
714 | INPUT_AXIS_X, (int) slot->x, | |
715 | 0, width, | |
716 | i, slot->tracking_id); | |
717 | qemu_input_queue_mtt_abs(con, | |
718 | INPUT_AXIS_Y, (int) slot->y, | |
719 | 0, height, | |
720 | i, slot->tracking_id); | |
721 | needs_sync = true; | |
722 | } | |
723 | } | |
724 | ||
725 | if (needs_sync) { | |
726 | qemu_input_event_sync(); | |
727 | } | |
728 | } | |
729 | ||
5e79d516 | 730 | void qemu_console_set_display_gl_ctx(QemuConsole *con, DisplayGLCtx *gl) |
4f418149 MAL |
731 | { |
732 | /* display has opengl support */ | |
5e79d516 MAL |
733 | assert(con); |
734 | if (con->gl) { | |
735 | error_report("The console already has an OpenGL context."); | |
4f418149 MAL |
736 | exit(1); |
737 | } | |
5e79d516 MAL |
738 | con->gl = gl; |
739 | } | |
740 | ||
58d58708 MAL |
741 | static void |
742 | dcl_set_graphic_cursor(DisplayChangeListener *dcl, QemuGraphicConsole *con) | |
743 | { | |
744 | if (con && con->cursor && dcl->ops->dpy_cursor_define) { | |
745 | dcl->ops->dpy_cursor_define(dcl, con->cursor); | |
746 | } | |
747 | if (con && dcl->ops->dpy_mouse_set) { | |
748 | dcl->ops->dpy_mouse_set(dcl, con->cursor_x, con->cursor_y, con->cursor_on); | |
749 | } | |
750 | } | |
6f110819 | 751 | |
5209089f | 752 | void register_displaychangelistener(DisplayChangeListener *dcl) |
7c20b4a3 | 753 | { |
284d1c6b GH |
754 | QemuConsole *con; |
755 | ||
e0665c3b MAL |
756 | assert(!dcl->ds); |
757 | ||
7c20b4a3 | 758 | trace_displaychangelistener_register(dcl, dcl->ops->dpy_name); |
5209089f GH |
759 | dcl->ds = get_alloc_displaystate(); |
760 | QLIST_INSERT_HEAD(&dcl->ds->listeners, dcl, next); | |
761 | gui_setup_refresh(dcl->ds); | |
284d1c6b GH |
762 | if (dcl->con) { |
763 | dcl->con->dcls++; | |
764 | con = dcl->con; | |
765 | } else { | |
766 | con = active_console; | |
767 | } | |
4b7b661d | 768 | displaychangelistener_display_console(dcl, con, dcl->con ? &error_fatal : NULL); |
58d58708 MAL |
769 | if (QEMU_IS_GRAPHIC_CONSOLE(con)) { |
770 | dcl_set_graphic_cursor(dcl, QEMU_GRAPHIC_CONSOLE(con)); | |
6effaa16 | 771 | } |
6f110819 | 772 | qemu_text_console_update_cursor(); |
7c20b4a3 GH |
773 | } |
774 | ||
0f7b2864 GH |
775 | void update_displaychangelistener(DisplayChangeListener *dcl, |
776 | uint64_t interval) | |
777 | { | |
778 | DisplayState *ds = dcl->ds; | |
779 | ||
780 | dcl->update_interval = interval; | |
781 | if (!ds->refreshing && ds->update_interval > interval) { | |
bc72ad67 | 782 | timer_mod(ds->gui_timer, ds->last_update + interval); |
0f7b2864 GH |
783 | } |
784 | } | |
785 | ||
7c20b4a3 GH |
786 | void unregister_displaychangelistener(DisplayChangeListener *dcl) |
787 | { | |
788 | DisplayState *ds = dcl->ds; | |
789 | trace_displaychangelistener_unregister(dcl, dcl->ops->dpy_name); | |
284d1c6b GH |
790 | if (dcl->con) { |
791 | dcl->con->dcls--; | |
792 | } | |
7c20b4a3 | 793 | QLIST_REMOVE(dcl, next); |
777c5f1e | 794 | dcl->ds = NULL; |
7c20b4a3 GH |
795 | gui_setup_refresh(ds); |
796 | } | |
797 | ||
cf1ecc82 GH |
798 | static void dpy_set_ui_info_timer(void *opaque) |
799 | { | |
800 | QemuConsole *con = opaque; | |
58d58708 | 801 | uint32_t head = qemu_console_get_head(con); |
cf1ecc82 | 802 | |
58d58708 | 803 | con->hw_ops->ui_info(con->hw, head, &con->ui_info); |
cf1ecc82 GH |
804 | } |
805 | ||
a92e7bb4 | 806 | bool dpy_ui_info_supported(const QemuConsole *con) |
b7fb49f0 | 807 | { |
5c4b107f GH |
808 | if (con == NULL) { |
809 | con = active_console; | |
810 | } | |
48a35e12 MAL |
811 | if (con == NULL) { |
812 | return false; | |
813 | } | |
5c4b107f | 814 | |
b7fb49f0 GH |
815 | return con->hw_ops->ui_info != NULL; |
816 | } | |
817 | ||
5eaf1e48 MAL |
818 | const QemuUIInfo *dpy_get_ui_info(const QemuConsole *con) |
819 | { | |
a92e7bb4 MAL |
820 | assert(dpy_ui_info_supported(con)); |
821 | ||
5c4b107f GH |
822 | if (con == NULL) { |
823 | con = active_console; | |
824 | } | |
5eaf1e48 MAL |
825 | |
826 | return &con->ui_info; | |
827 | } | |
828 | ||
ca19ef52 | 829 | int dpy_set_ui_info(QemuConsole *con, QemuUIInfo *info, bool delay) |
6f90f3d7 | 830 | { |
5c4b107f GH |
831 | if (con == NULL) { |
832 | con = active_console; | |
833 | } | |
1185fde4 | 834 | |
b7fb49f0 | 835 | if (!dpy_ui_info_supported(con)) { |
cf1ecc82 | 836 | return -1; |
6f90f3d7 | 837 | } |
1185fde4 GH |
838 | if (memcmp(&con->ui_info, info, sizeof(con->ui_info)) == 0) { |
839 | /* nothing changed -- ignore */ | |
840 | return 0; | |
841 | } | |
cf1ecc82 GH |
842 | |
843 | /* | |
844 | * Typically we get a flood of these as the user resizes the window. | |
845 | * Wait until the dust has settled (one second without updates), then | |
846 | * go notify the guest. | |
847 | */ | |
1185fde4 | 848 | con->ui_info = *info; |
ca19ef52 MAL |
849 | timer_mod(con->ui_timer, |
850 | qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + (delay ? 1000 : 0)); | |
cf1ecc82 | 851 | return 0; |
6f90f3d7 GH |
852 | } |
853 | ||
c78f7137 | 854 | void dpy_gfx_update(QemuConsole *con, int x, int y, int w, int h) |
7c20b4a3 | 855 | { |
c78f7137 | 856 | DisplayState *s = con->ds; |
284d1c6b | 857 | DisplayChangeListener *dcl; |
ebced091 MAL |
858 | int width = qemu_console_get_width(con, x + w); |
859 | int height = qemu_console_get_height(con, y + h); | |
7c20b4a3 GH |
860 | |
861 | x = MAX(x, 0); | |
862 | y = MAX(y, 0); | |
863 | x = MIN(x, width); | |
864 | y = MIN(y, height); | |
865 | w = MIN(w, width - x); | |
866 | h = MIN(h, height - y); | |
867 | ||
81c0d5a6 | 868 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
869 | return; |
870 | } | |
589089fe | 871 | dpy_gfx_update_texture(con, con->surface, x, y, w, h); |
7c20b4a3 | 872 | QLIST_FOREACH(dcl, &s->listeners, next) { |
284d1c6b GH |
873 | if (con != (dcl->con ? dcl->con : active_console)) { |
874 | continue; | |
875 | } | |
7c20b4a3 | 876 | if (dcl->ops->dpy_gfx_update) { |
bc2ed970 | 877 | dcl->ops->dpy_gfx_update(dcl, x, y, w, h); |
7c20b4a3 GH |
878 | } |
879 | } | |
880 | } | |
881 | ||
7cd0afe6 TZ |
882 | void dpy_gfx_update_full(QemuConsole *con) |
883 | { | |
ebced091 MAL |
884 | int w = qemu_console_get_width(con, 0); |
885 | int h = qemu_console_get_height(con, 0); | |
886 | ||
887 | dpy_gfx_update(con, 0, 0, w, h); | |
7cd0afe6 TZ |
888 | } |
889 | ||
321f048d GH |
890 | void dpy_gfx_replace_surface(QemuConsole *con, |
891 | DisplaySurface *surface) | |
892 | { | |
c821a58e | 893 | static const char placeholder_msg[] = "Display output is not active."; |
321f048d GH |
894 | DisplayState *s = con->ds; |
895 | DisplaySurface *old_surface = con->surface; | |
0d0be876 | 896 | DisplaySurface *new_surface = surface; |
284d1c6b | 897 | DisplayChangeListener *dcl; |
c821a58e AO |
898 | int width; |
899 | int height; | |
900 | ||
901 | if (!surface) { | |
902 | if (old_surface) { | |
903 | width = surface_width(old_surface); | |
904 | height = surface_height(old_surface); | |
905 | } else { | |
906 | width = 640; | |
907 | height = 480; | |
908 | } | |
909 | ||
0d0be876 | 910 | new_surface = qemu_create_placeholder_surface(width, height, placeholder_msg); |
c821a58e | 911 | } |
321f048d | 912 | |
0d0be876 | 913 | assert(old_surface != new_surface); |
6905b934 | 914 | |
ebced091 | 915 | con->scanout.kind = SCANOUT_SURFACE; |
0d0be876 DK |
916 | con->surface = new_surface; |
917 | dpy_gfx_create_texture(con, new_surface); | |
284d1c6b GH |
918 | QLIST_FOREACH(dcl, &s->listeners, next) { |
919 | if (con != (dcl->con ? dcl->con : active_console)) { | |
920 | continue; | |
921 | } | |
0d0be876 | 922 | displaychangelistener_gfx_switch(dcl, new_surface, surface ? FALSE : TRUE); |
321f048d | 923 | } |
589089fe | 924 | dpy_gfx_destroy_texture(con, old_surface); |
da229ef3 | 925 | qemu_free_displaysurface(old_surface); |
7c20b4a3 GH |
926 | } |
927 | ||
49743df3 BH |
928 | bool dpy_gfx_check_format(QemuConsole *con, |
929 | pixman_format_code_t format) | |
930 | { | |
931 | DisplayChangeListener *dcl; | |
932 | DisplayState *s = con->ds; | |
933 | ||
934 | QLIST_FOREACH(dcl, &s->listeners, next) { | |
935 | if (dcl->con && dcl->con != con) { | |
936 | /* dcl bound to another console -> skip */ | |
937 | continue; | |
938 | } | |
939 | if (dcl->ops->dpy_gfx_check_format) { | |
940 | if (!dcl->ops->dpy_gfx_check_format(dcl, format)) { | |
941 | return false; | |
942 | } | |
943 | } else { | |
75ae7c46 | 944 | /* default is to allow native 32 bpp only */ |
49743df3 BH |
945 | if (format != qemu_default_pixman_format(32, true)) { |
946 | return false; | |
947 | } | |
948 | } | |
949 | } | |
950 | return true; | |
951 | } | |
952 | ||
6075137d | 953 | static void dpy_refresh(DisplayState *s) |
7c20b4a3 | 954 | { |
284d1c6b GH |
955 | DisplayChangeListener *dcl; |
956 | ||
7c20b4a3 GH |
957 | QLIST_FOREACH(dcl, &s->listeners, next) { |
958 | if (dcl->ops->dpy_refresh) { | |
3f8f1313 | 959 | dcl->ops->dpy_refresh(dcl); |
7c20b4a3 GH |
960 | } |
961 | } | |
962 | } | |
963 | ||
c78f7137 | 964 | void dpy_text_cursor(QemuConsole *con, int x, int y) |
7c20b4a3 | 965 | { |
c78f7137 | 966 | DisplayState *s = con->ds; |
284d1c6b | 967 | DisplayChangeListener *dcl; |
321f048d | 968 | |
81c0d5a6 | 969 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
970 | return; |
971 | } | |
7c20b4a3 | 972 | QLIST_FOREACH(dcl, &s->listeners, next) { |
284d1c6b GH |
973 | if (con != (dcl->con ? dcl->con : active_console)) { |
974 | continue; | |
975 | } | |
7c20b4a3 | 976 | if (dcl->ops->dpy_text_cursor) { |
bc2ed970 | 977 | dcl->ops->dpy_text_cursor(dcl, x, y); |
7c20b4a3 GH |
978 | } |
979 | } | |
980 | } | |
981 | ||
c78f7137 | 982 | void dpy_text_update(QemuConsole *con, int x, int y, int w, int h) |
7c20b4a3 | 983 | { |
c78f7137 | 984 | DisplayState *s = con->ds; |
284d1c6b | 985 | DisplayChangeListener *dcl; |
321f048d | 986 | |
81c0d5a6 | 987 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
988 | return; |
989 | } | |
7c20b4a3 | 990 | QLIST_FOREACH(dcl, &s->listeners, next) { |
284d1c6b GH |
991 | if (con != (dcl->con ? dcl->con : active_console)) { |
992 | continue; | |
993 | } | |
7c20b4a3 | 994 | if (dcl->ops->dpy_text_update) { |
bc2ed970 | 995 | dcl->ops->dpy_text_update(dcl, x, y, w, h); |
7c20b4a3 GH |
996 | } |
997 | } | |
998 | } | |
999 | ||
c78f7137 | 1000 | void dpy_text_resize(QemuConsole *con, int w, int h) |
7c20b4a3 | 1001 | { |
c78f7137 | 1002 | DisplayState *s = con->ds; |
9425c004 | 1003 | DisplayChangeListener *dcl; |
321f048d | 1004 | |
81c0d5a6 | 1005 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
1006 | return; |
1007 | } | |
7c20b4a3 | 1008 | QLIST_FOREACH(dcl, &s->listeners, next) { |
284d1c6b GH |
1009 | if (con != (dcl->con ? dcl->con : active_console)) { |
1010 | continue; | |
1011 | } | |
7c20b4a3 | 1012 | if (dcl->ops->dpy_text_resize) { |
bc2ed970 | 1013 | dcl->ops->dpy_text_resize(dcl, w, h); |
7c20b4a3 GH |
1014 | } |
1015 | } | |
1016 | } | |
1017 | ||
58d58708 | 1018 | void dpy_mouse_set(QemuConsole *c, int x, int y, int on) |
7c20b4a3 | 1019 | { |
58d58708 MAL |
1020 | QemuGraphicConsole *con = QEMU_GRAPHIC_CONSOLE(c); |
1021 | DisplayState *s = c->ds; | |
284d1c6b | 1022 | DisplayChangeListener *dcl; |
321f048d | 1023 | |
6effaa16 MAL |
1024 | con->cursor_x = x; |
1025 | con->cursor_y = y; | |
1026 | con->cursor_on = on; | |
58d58708 | 1027 | if (!qemu_console_is_visible(c)) { |
321f048d GH |
1028 | return; |
1029 | } | |
7c20b4a3 | 1030 | QLIST_FOREACH(dcl, &s->listeners, next) { |
58d58708 | 1031 | if (c != (dcl->con ? dcl->con : active_console)) { |
284d1c6b GH |
1032 | continue; |
1033 | } | |
7c20b4a3 | 1034 | if (dcl->ops->dpy_mouse_set) { |
bc2ed970 | 1035 | dcl->ops->dpy_mouse_set(dcl, x, y, on); |
7c20b4a3 GH |
1036 | } |
1037 | } | |
1038 | } | |
1039 | ||
58d58708 | 1040 | void dpy_cursor_define(QemuConsole *c, QEMUCursor *cursor) |
7c20b4a3 | 1041 | { |
58d58708 MAL |
1042 | QemuGraphicConsole *con = QEMU_GRAPHIC_CONSOLE(c); |
1043 | DisplayState *s = c->ds; | |
284d1c6b | 1044 | DisplayChangeListener *dcl; |
321f048d | 1045 | |
385ac97f MAL |
1046 | cursor_unref(con->cursor); |
1047 | con->cursor = cursor_ref(cursor); | |
58d58708 | 1048 | if (!qemu_console_is_visible(c)) { |
321f048d GH |
1049 | return; |
1050 | } | |
7c20b4a3 | 1051 | QLIST_FOREACH(dcl, &s->listeners, next) { |
58d58708 | 1052 | if (c != (dcl->con ? dcl->con : active_console)) { |
284d1c6b GH |
1053 | continue; |
1054 | } | |
7c20b4a3 | 1055 | if (dcl->ops->dpy_cursor_define) { |
bc2ed970 | 1056 | dcl->ops->dpy_cursor_define(dcl, cursor); |
7c20b4a3 GH |
1057 | } |
1058 | } | |
1059 | } | |
1060 | ||
c78f7137 | 1061 | bool dpy_cursor_define_supported(QemuConsole *con) |
7c20b4a3 | 1062 | { |
c78f7137 | 1063 | DisplayState *s = con->ds; |
284d1c6b GH |
1064 | DisplayChangeListener *dcl; |
1065 | ||
7c20b4a3 GH |
1066 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1067 | if (dcl->ops->dpy_cursor_define) { | |
1068 | return true; | |
1069 | } | |
1070 | } | |
1071 | return false; | |
1072 | } | |
1073 | ||
06020b95 GH |
1074 | QEMUGLContext dpy_gl_ctx_create(QemuConsole *con, |
1075 | struct QEMUGLParams *qparams) | |
1076 | { | |
1077 | assert(con->gl); | |
1078 | return con->gl->ops->dpy_gl_ctx_create(con->gl, qparams); | |
1079 | } | |
1080 | ||
1081 | void dpy_gl_ctx_destroy(QemuConsole *con, QEMUGLContext ctx) | |
1082 | { | |
1083 | assert(con->gl); | |
1084 | con->gl->ops->dpy_gl_ctx_destroy(con->gl, ctx); | |
1085 | } | |
1086 | ||
1087 | int dpy_gl_ctx_make_current(QemuConsole *con, QEMUGLContext ctx) | |
1088 | { | |
1089 | assert(con->gl); | |
1090 | return con->gl->ops->dpy_gl_ctx_make_current(con->gl, ctx); | |
1091 | } | |
1092 | ||
eaa92c76 GH |
1093 | void dpy_gl_scanout_disable(QemuConsole *con) |
1094 | { | |
7cc712e9 MAL |
1095 | DisplayState *s = con->ds; |
1096 | DisplayChangeListener *dcl; | |
1097 | ||
ebced091 MAL |
1098 | if (con->scanout.kind != SCANOUT_SURFACE) { |
1099 | con->scanout.kind = SCANOUT_NONE; | |
1100 | } | |
7cc712e9 | 1101 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
1102 | if (con != (dcl->con ? dcl->con : active_console)) { |
1103 | continue; | |
1104 | } | |
a9fbce5e MAL |
1105 | if (dcl->ops->dpy_gl_scanout_disable) { |
1106 | dcl->ops->dpy_gl_scanout_disable(dcl); | |
1107 | } | |
7cc712e9 | 1108 | } |
eaa92c76 GH |
1109 | } |
1110 | ||
f4c36bda GH |
1111 | void dpy_gl_scanout_texture(QemuConsole *con, |
1112 | uint32_t backing_id, | |
1113 | bool backing_y_0_top, | |
1114 | uint32_t backing_width, | |
1115 | uint32_t backing_height, | |
1116 | uint32_t x, uint32_t y, | |
bf41ab61 MAL |
1117 | uint32_t width, uint32_t height, |
1118 | void *d3d_tex2d) | |
06020b95 | 1119 | { |
7cc712e9 MAL |
1120 | DisplayState *s = con->ds; |
1121 | DisplayChangeListener *dcl; | |
1122 | ||
ebced091 MAL |
1123 | con->scanout.kind = SCANOUT_TEXTURE; |
1124 | con->scanout.texture = (ScanoutTexture) { | |
1125 | backing_id, backing_y_0_top, backing_width, backing_height, | |
bf41ab61 | 1126 | x, y, width, height, d3d_tex2d, |
ebced091 | 1127 | }; |
7cc712e9 | 1128 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
1129 | if (con != (dcl->con ? dcl->con : active_console)) { |
1130 | continue; | |
1131 | } | |
a9fbce5e MAL |
1132 | if (dcl->ops->dpy_gl_scanout_texture) { |
1133 | dcl->ops->dpy_gl_scanout_texture(dcl, backing_id, | |
1134 | backing_y_0_top, | |
1135 | backing_width, backing_height, | |
bf41ab61 MAL |
1136 | x, y, width, height, |
1137 | d3d_tex2d); | |
a9fbce5e | 1138 | } |
7cc712e9 | 1139 | } |
06020b95 GH |
1140 | } |
1141 | ||
4133fa71 GH |
1142 | void dpy_gl_scanout_dmabuf(QemuConsole *con, |
1143 | QemuDmaBuf *dmabuf) | |
1144 | { | |
7cc712e9 MAL |
1145 | DisplayState *s = con->ds; |
1146 | DisplayChangeListener *dcl; | |
1147 | ||
ebced091 MAL |
1148 | con->scanout.kind = SCANOUT_DMABUF; |
1149 | con->scanout.dmabuf = dmabuf; | |
7cc712e9 | 1150 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
1151 | if (con != (dcl->con ? dcl->con : active_console)) { |
1152 | continue; | |
1153 | } | |
a9fbce5e MAL |
1154 | if (dcl->ops->dpy_gl_scanout_dmabuf) { |
1155 | dcl->ops->dpy_gl_scanout_dmabuf(dcl, dmabuf); | |
1156 | } | |
7cc712e9 | 1157 | } |
4133fa71 GH |
1158 | } |
1159 | ||
6e1f2cb5 GH |
1160 | void dpy_gl_cursor_dmabuf(QemuConsole *con, QemuDmaBuf *dmabuf, |
1161 | bool have_hot, uint32_t hot_x, uint32_t hot_y) | |
4133fa71 | 1162 | { |
7cc712e9 MAL |
1163 | DisplayState *s = con->ds; |
1164 | DisplayChangeListener *dcl; | |
4133fa71 | 1165 | |
7cc712e9 | 1166 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
1167 | if (con != (dcl->con ? dcl->con : active_console)) { |
1168 | continue; | |
1169 | } | |
7cc712e9 MAL |
1170 | if (dcl->ops->dpy_gl_cursor_dmabuf) { |
1171 | dcl->ops->dpy_gl_cursor_dmabuf(dcl, dmabuf, | |
6e1f2cb5 | 1172 | have_hot, hot_x, hot_y); |
7cc712e9 | 1173 | } |
6e1f2cb5 GH |
1174 | } |
1175 | } | |
1176 | ||
1177 | void dpy_gl_cursor_position(QemuConsole *con, | |
1178 | uint32_t pos_x, uint32_t pos_y) | |
1179 | { | |
7cc712e9 MAL |
1180 | DisplayState *s = con->ds; |
1181 | DisplayChangeListener *dcl; | |
6e1f2cb5 | 1182 | |
7cc712e9 | 1183 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
1184 | if (con != (dcl->con ? dcl->con : active_console)) { |
1185 | continue; | |
1186 | } | |
7cc712e9 MAL |
1187 | if (dcl->ops->dpy_gl_cursor_position) { |
1188 | dcl->ops->dpy_gl_cursor_position(dcl, pos_x, pos_y); | |
1189 | } | |
4133fa71 GH |
1190 | } |
1191 | } | |
1192 | ||
1193 | void dpy_gl_release_dmabuf(QemuConsole *con, | |
1194 | QemuDmaBuf *dmabuf) | |
1195 | { | |
7cc712e9 MAL |
1196 | DisplayState *s = con->ds; |
1197 | DisplayChangeListener *dcl; | |
4133fa71 | 1198 | |
7cc712e9 | 1199 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
1200 | if (con != (dcl->con ? dcl->con : active_console)) { |
1201 | continue; | |
1202 | } | |
7cc712e9 MAL |
1203 | if (dcl->ops->dpy_gl_release_dmabuf) { |
1204 | dcl->ops->dpy_gl_release_dmabuf(dcl, dmabuf); | |
1205 | } | |
4133fa71 GH |
1206 | } |
1207 | } | |
1208 | ||
06020b95 GH |
1209 | void dpy_gl_update(QemuConsole *con, |
1210 | uint32_t x, uint32_t y, uint32_t w, uint32_t h) | |
1211 | { | |
7cc712e9 MAL |
1212 | DisplayState *s = con->ds; |
1213 | DisplayChangeListener *dcl; | |
1214 | ||
06020b95 | 1215 | assert(con->gl); |
f6413cbf MAL |
1216 | |
1217 | graphic_hw_gl_block(con, true); | |
7cc712e9 | 1218 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
1219 | if (con != (dcl->con ? dcl->con : active_console)) { |
1220 | continue; | |
1221 | } | |
a9fbce5e MAL |
1222 | if (dcl->ops->dpy_gl_update) { |
1223 | dcl->ops->dpy_gl_update(dcl, x, y, w, h); | |
1224 | } | |
7cc712e9 | 1225 | } |
f6413cbf | 1226 | graphic_hw_gl_block(con, false); |
06020b95 GH |
1227 | } |
1228 | ||
98b50080 PB |
1229 | /***********************************************************/ |
1230 | /* register display */ | |
1231 | ||
64840c66 GH |
1232 | /* console.c internal use only */ |
1233 | static DisplayState *get_alloc_displaystate(void) | |
98b50080 | 1234 | { |
64840c66 GH |
1235 | if (!display_state) { |
1236 | display_state = g_new0(DisplayState, 1); | |
1237 | } | |
1238 | return display_state; | |
98b50080 PB |
1239 | } |
1240 | ||
64840c66 GH |
1241 | /* |
1242 | * Called by main(), after creating QemuConsoles | |
1243 | * and before initializing ui (sdl/vnc/...). | |
1244 | */ | |
1245 | DisplayState *init_displaystate(void) | |
98b50080 | 1246 | { |
43f420f8 | 1247 | gchar *name; |
cd6cd8fa | 1248 | QemuConsole *con; |
64840c66 | 1249 | |
cd6cd8fa | 1250 | QTAILQ_FOREACH(con, &consoles, next) { |
34b77515 | 1251 | /* Hook up into the qom tree here (not in object_new()), once |
43f420f8 GH |
1252 | * all QemuConsoles are created and the order / numbering |
1253 | * doesn't change any more */ | |
cd6cd8fa | 1254 | name = g_strdup_printf("console[%d]", con->index); |
43f420f8 | 1255 | object_property_add_child(container_get(object_get_root(), "/backend"), |
d2623129 | 1256 | name, OBJECT(con)); |
43f420f8 | 1257 | g_free(name); |
64840c66 GH |
1258 | } |
1259 | ||
98b50080 PB |
1260 | return display_state; |
1261 | } | |
1262 | ||
1c1f9498 GH |
1263 | void graphic_console_set_hwops(QemuConsole *con, |
1264 | const GraphicHwOps *hw_ops, | |
1265 | void *opaque) | |
1266 | { | |
1267 | con->hw_ops = hw_ops; | |
1268 | con->hw = opaque; | |
1269 | } | |
1270 | ||
5643706a | 1271 | QemuConsole *graphic_console_init(DeviceState *dev, uint32_t head, |
aa2beaa1 | 1272 | const GraphicHwOps *hw_ops, |
c78f7137 | 1273 | void *opaque) |
95219897 | 1274 | { |
521a580d GH |
1275 | static const char noinit[] = |
1276 | "Guest has not initialized the display (yet)."; | |
64840c66 GH |
1277 | int width = 640; |
1278 | int height = 480; | |
76ffb0b4 | 1279 | QemuConsole *s; |
9588d67e | 1280 | DisplaySurface *surface; |
f0f2f976 | 1281 | |
f9411aae | 1282 | s = qemu_graphic_console_lookup_unused(); |
9588d67e GH |
1283 | if (s) { |
1284 | trace_console_gfx_reuse(s->index); | |
ebced091 MAL |
1285 | width = qemu_console_get_width(s, 0); |
1286 | height = qemu_console_get_height(s, 0); | |
9588d67e GH |
1287 | } else { |
1288 | trace_console_gfx_new(); | |
34b77515 | 1289 | s = (QemuConsole *)object_new(TYPE_QEMU_GRAPHIC_CONSOLE); |
9588d67e | 1290 | } |
58d58708 | 1291 | QEMU_GRAPHIC_CONSOLE(s)->head = head; |
1c1f9498 | 1292 | graphic_console_set_hwops(s, hw_ops, opaque); |
aa2beaa1 | 1293 | if (dev) { |
5325cc34 | 1294 | object_property_set_link(OBJECT(s), "device", OBJECT(dev), |
afff2b15 | 1295 | &error_abort); |
aa2beaa1 | 1296 | } |
3023f332 | 1297 | |
b5a087b0 | 1298 | surface = qemu_create_placeholder_surface(width, height, noinit); |
9588d67e | 1299 | dpy_gfx_replace_surface(s, surface); |
a9b1e471 MAL |
1300 | s->gl_unblock_timer = timer_new_ms(QEMU_CLOCK_REALTIME, |
1301 | graphic_hw_gl_unblock_timer, s); | |
c78f7137 | 1302 | return s; |
e7f0ad58 FB |
1303 | } |
1304 | ||
9588d67e GH |
1305 | static const GraphicHwOps unused_ops = { |
1306 | /* no callbacks */ | |
1307 | }; | |
1308 | ||
1309 | void graphic_console_close(QemuConsole *con) | |
1310 | { | |
1311 | static const char unplugged[] = | |
1312 | "Guest display has been unplugged"; | |
1313 | DisplaySurface *surface; | |
ebced091 MAL |
1314 | int width = qemu_console_get_width(con, 640); |
1315 | int height = qemu_console_get_height(con, 480); | |
9588d67e GH |
1316 | |
1317 | trace_console_gfx_close(con->index); | |
5325cc34 | 1318 | object_property_set_link(OBJECT(con), "device", NULL, &error_abort); |
9588d67e GH |
1319 | graphic_console_set_hwops(con, &unused_ops, NULL); |
1320 | ||
1321 | if (con->gl) { | |
1322 | dpy_gl_scanout_disable(con); | |
1323 | } | |
b5a087b0 | 1324 | surface = qemu_create_placeholder_surface(width, height, unplugged); |
9588d67e GH |
1325 | dpy_gfx_replace_surface(con, surface); |
1326 | } | |
1327 | ||
284d1c6b GH |
1328 | QemuConsole *qemu_console_lookup_by_index(unsigned int index) |
1329 | { | |
cd6cd8fa GH |
1330 | QemuConsole *con; |
1331 | ||
1332 | QTAILQ_FOREACH(con, &consoles, next) { | |
1333 | if (con->index == index) { | |
1334 | return con; | |
1335 | } | |
284d1c6b | 1336 | } |
cd6cd8fa | 1337 | return NULL; |
284d1c6b GH |
1338 | } |
1339 | ||
5643706a | 1340 | QemuConsole *qemu_console_lookup_by_device(DeviceState *dev, uint32_t head) |
14a93649 | 1341 | { |
cd6cd8fa | 1342 | QemuConsole *con; |
14a93649 | 1343 | Object *obj; |
5643706a | 1344 | uint32_t h; |
14a93649 | 1345 | |
cd6cd8fa GH |
1346 | QTAILQ_FOREACH(con, &consoles, next) { |
1347 | obj = object_property_get_link(OBJECT(con), | |
afff2b15 | 1348 | "device", &error_abort); |
5643706a GH |
1349 | if (DEVICE(obj) != dev) { |
1350 | continue; | |
1351 | } | |
cd6cd8fa | 1352 | h = object_property_get_uint(OBJECT(con), |
ad664c1d | 1353 | "head", &error_abort); |
5643706a GH |
1354 | if (h != head) { |
1355 | continue; | |
14a93649 | 1356 | } |
cd6cd8fa | 1357 | return con; |
14a93649 GH |
1358 | } |
1359 | return NULL; | |
1360 | } | |
1361 | ||
f2c1d54c GH |
1362 | QemuConsole *qemu_console_lookup_by_device_name(const char *device_id, |
1363 | uint32_t head, Error **errp) | |
1364 | { | |
1365 | DeviceState *dev; | |
1366 | QemuConsole *con; | |
1367 | ||
1368 | dev = qdev_find_recursive(sysbus_get_default(), device_id); | |
1369 | if (dev == NULL) { | |
1370 | error_set(errp, ERROR_CLASS_DEVICE_NOT_FOUND, | |
1371 | "Device '%s' not found", device_id); | |
1372 | return NULL; | |
1373 | } | |
1374 | ||
1375 | con = qemu_console_lookup_by_device(dev, head); | |
1376 | if (con == NULL) { | |
1377 | error_setg(errp, "Device %s (head %d) is not bound to a QemuConsole", | |
1378 | device_id, head); | |
1379 | return NULL; | |
1380 | } | |
1381 | ||
1382 | return con; | |
1383 | } | |
1384 | ||
f9411aae | 1385 | static QemuConsole *qemu_graphic_console_lookup_unused(void) |
9588d67e | 1386 | { |
cd6cd8fa | 1387 | QemuConsole *con; |
9588d67e | 1388 | Object *obj; |
9588d67e | 1389 | |
cd6cd8fa | 1390 | QTAILQ_FOREACH(con, &consoles, next) { |
f9411aae | 1391 | if (!QEMU_IS_GRAPHIC_CONSOLE(con) || con->hw_ops != &unused_ops) { |
9588d67e GH |
1392 | continue; |
1393 | } | |
cd6cd8fa | 1394 | obj = object_property_get_link(OBJECT(con), |
9588d67e GH |
1395 | "device", &error_abort); |
1396 | if (obj != NULL) { | |
1397 | continue; | |
1398 | } | |
cd6cd8fa | 1399 | return con; |
9588d67e GH |
1400 | } |
1401 | return NULL; | |
1402 | } | |
1403 | ||
385ac97f MAL |
1404 | QEMUCursor *qemu_console_get_cursor(QemuConsole *con) |
1405 | { | |
3c293a46 MAL |
1406 | if (con == NULL) { |
1407 | con = active_console; | |
1408 | } | |
58d58708 | 1409 | return QEMU_IS_GRAPHIC_CONSOLE(con) ? QEMU_GRAPHIC_CONSOLE(con)->cursor : NULL; |
385ac97f MAL |
1410 | } |
1411 | ||
81c0d5a6 | 1412 | bool qemu_console_is_visible(QemuConsole *con) |
e7f0ad58 | 1413 | { |
284d1c6b | 1414 | return (con == active_console) || (con->dcls > 0); |
e7f0ad58 FB |
1415 | } |
1416 | ||
81c0d5a6 | 1417 | bool qemu_console_is_graphic(QemuConsole *con) |
c21bbcfa | 1418 | { |
81c0d5a6 GH |
1419 | if (con == NULL) { |
1420 | con = active_console; | |
1421 | } | |
c105d60f | 1422 | return con && QEMU_IS_GRAPHIC_CONSOLE(con); |
81c0d5a6 GH |
1423 | } |
1424 | ||
1425 | bool qemu_console_is_fixedsize(QemuConsole *con) | |
1426 | { | |
1427 | if (con == NULL) { | |
1428 | con = active_console; | |
1429 | } | |
c105d60f | 1430 | return con && (QEMU_IS_GRAPHIC_CONSOLE(con) || QEMU_IS_FIXED_TEXT_CONSOLE(con)); |
c21bbcfa AZ |
1431 | } |
1432 | ||
f607867c GH |
1433 | bool qemu_console_is_gl_blocked(QemuConsole *con) |
1434 | { | |
1435 | assert(con != NULL); | |
1436 | return con->gl_block; | |
1437 | } | |
1438 | ||
2c0c4c1f | 1439 | static bool qemu_graphic_console_is_multihead(QemuGraphicConsole *c) |
839a4826 WJ |
1440 | { |
1441 | QemuConsole *con; | |
839a4826 WJ |
1442 | |
1443 | QTAILQ_FOREACH(con, &consoles, next) { | |
2c0c4c1f LE |
1444 | QemuGraphicConsole *candidate; |
1445 | ||
4ce2f97c LE |
1446 | if (!QEMU_IS_GRAPHIC_CONSOLE(con)) { |
1447 | continue; | |
1448 | } | |
2c0c4c1f LE |
1449 | |
1450 | candidate = QEMU_GRAPHIC_CONSOLE(con); | |
1451 | if (candidate->device != c->device) { | |
839a4826 WJ |
1452 | continue; |
1453 | } | |
1454 | ||
65d7ceb4 | 1455 | if (candidate->head != c->head) { |
839a4826 WJ |
1456 | return true; |
1457 | } | |
1458 | } | |
1459 | return false; | |
1460 | } | |
1461 | ||
779ce88f GH |
1462 | char *qemu_console_get_label(QemuConsole *con) |
1463 | { | |
c105d60f | 1464 | if (QEMU_IS_GRAPHIC_CONSOLE(con)) { |
58d58708 MAL |
1465 | QemuGraphicConsole *c = QEMU_GRAPHIC_CONSOLE(con); |
1466 | if (c->device) { | |
839a4826 WJ |
1467 | DeviceState *dev; |
1468 | bool multihead; | |
1469 | ||
58d58708 | 1470 | dev = DEVICE(c->device); |
2c0c4c1f | 1471 | multihead = qemu_graphic_console_is_multihead(c); |
839a4826 WJ |
1472 | if (multihead) { |
1473 | return g_strdup_printf("%s.%d", dev->id ? | |
1474 | dev->id : | |
58d58708 MAL |
1475 | object_get_typename(c->device), |
1476 | c->head); | |
839a4826 WJ |
1477 | } else { |
1478 | return g_strdup_printf("%s", dev->id ? | |
1479 | dev->id : | |
58d58708 | 1480 | object_get_typename(c->device)); |
839a4826 | 1481 | } |
779ce88f GH |
1482 | } |
1483 | return g_strdup("VGA"); | |
b2bb9cc4 | 1484 | } else if (QEMU_IS_TEXT_CONSOLE(con)) { |
f7ce755d MAL |
1485 | const char *label = qemu_text_console_get_label(QEMU_TEXT_CONSOLE(con)); |
1486 | if (label) { | |
1487 | return g_strdup(label); | |
779ce88f | 1488 | } |
779ce88f | 1489 | } |
b2bb9cc4 MAL |
1490 | |
1491 | return g_strdup_printf("vc%d", con->index); | |
779ce88f GH |
1492 | } |
1493 | ||
d4c85337 GH |
1494 | int qemu_console_get_index(QemuConsole *con) |
1495 | { | |
1496 | if (con == NULL) { | |
1497 | con = active_console; | |
1498 | } | |
1499 | return con ? con->index : -1; | |
1500 | } | |
1501 | ||
5643706a GH |
1502 | uint32_t qemu_console_get_head(QemuConsole *con) |
1503 | { | |
1504 | if (con == NULL) { | |
1505 | con = active_console; | |
1506 | } | |
58d58708 MAL |
1507 | if (con == NULL) { |
1508 | return -1; | |
1509 | } | |
1510 | if (QEMU_IS_GRAPHIC_CONSOLE(con)) { | |
1511 | return QEMU_GRAPHIC_CONSOLE(con)->head; | |
1512 | } | |
1513 | return 0; | |
5643706a GH |
1514 | } |
1515 | ||
d4c85337 GH |
1516 | int qemu_console_get_width(QemuConsole *con, int fallback) |
1517 | { | |
1518 | if (con == NULL) { | |
1519 | con = active_console; | |
1520 | } | |
ebced091 MAL |
1521 | if (con == NULL) { |
1522 | return fallback; | |
1523 | } | |
1524 | switch (con->scanout.kind) { | |
1525 | case SCANOUT_DMABUF: | |
1526 | return con->scanout.dmabuf->width; | |
1527 | case SCANOUT_TEXTURE: | |
1528 | return con->scanout.texture.width; | |
1529 | case SCANOUT_SURFACE: | |
1530 | return surface_width(con->surface); | |
1531 | default: | |
1532 | return fallback; | |
1533 | } | |
d4c85337 GH |
1534 | } |
1535 | ||
1536 | int qemu_console_get_height(QemuConsole *con, int fallback) | |
1537 | { | |
1538 | if (con == NULL) { | |
1539 | con = active_console; | |
1540 | } | |
ebced091 MAL |
1541 | if (con == NULL) { |
1542 | return fallback; | |
1543 | } | |
1544 | switch (con->scanout.kind) { | |
1545 | case SCANOUT_DMABUF: | |
1546 | return con->scanout.dmabuf->height; | |
1547 | case SCANOUT_TEXTURE: | |
1548 | return con->scanout.texture.height; | |
1549 | case SCANOUT_SURFACE: | |
1550 | return surface_height(con->surface); | |
1551 | default: | |
1552 | return fallback; | |
1553 | } | |
d4c85337 GH |
1554 | } |
1555 | ||
322dae4b | 1556 | int qemu_invalidate_text_consoles(void) |
bf1bed81 | 1557 | { |
aea7947c | 1558 | QemuConsole *s; |
cd6cd8fa | 1559 | int count = 0; |
aea7947c | 1560 | |
cd6cd8fa | 1561 | QTAILQ_FOREACH(s, &consoles, next) { |
aea7947c GH |
1562 | if (qemu_console_is_graphic(s) || |
1563 | !qemu_console_is_visible(s)) { | |
1564 | continue; | |
1565 | } | |
1566 | count++; | |
1567 | graphic_hw_invalidate(s); | |
1568 | } | |
1569 | ||
322dae4b MAL |
1570 | return count; |
1571 | } | |
1572 | ||
c78f7137 | 1573 | void qemu_console_resize(QemuConsole *s, int width, int height) |
c60e08d9 | 1574 | { |
88738ea4 | 1575 | DisplaySurface *surface = qemu_console_surface(s); |
321f048d | 1576 | |
c105d60f | 1577 | assert(QEMU_IS_GRAPHIC_CONSOLE(s)); |
cd958edb | 1578 | |
88738ea4 MAL |
1579 | if ((s->scanout.kind != SCANOUT_SURFACE || |
1580 | (surface && surface->flags & QEMU_ALLOCATED_FLAG)) && | |
1581 | qemu_console_get_width(s, -1) == width && | |
cb8962c1 | 1582 | qemu_console_get_height(s, -1) == height) { |
cd958edb MAL |
1583 | return; |
1584 | } | |
1585 | ||
321f048d GH |
1586 | surface = qemu_create_displaysurface(width, height); |
1587 | dpy_gfx_replace_surface(s, surface); | |
c60e08d9 | 1588 | } |
38334f76 | 1589 | |
c78f7137 GH |
1590 | DisplaySurface *qemu_console_surface(QemuConsole *console) |
1591 | { | |
ebced091 MAL |
1592 | switch (console->scanout.kind) { |
1593 | case SCANOUT_SURFACE: | |
1594 | return console->surface; | |
1595 | default: | |
1596 | return NULL; | |
1597 | } | |
c78f7137 GH |
1598 | } |
1599 | ||
0da2ea1b | 1600 | PixelFormat qemu_default_pixelformat(int bpp) |
1601 | { | |
56bd9ea1 GH |
1602 | pixman_format_code_t fmt = qemu_default_pixman_format(bpp, true); |
1603 | PixelFormat pf = qemu_pixelformat_from_pixman(fmt); | |
7d957bd8 AL |
1604 | return pf; |
1605 | } | |
01f45d98 | 1606 | |
db71589f GH |
1607 | static QemuDisplay *dpys[DISPLAY_TYPE__MAX]; |
1608 | ||
1609 | void qemu_display_register(QemuDisplay *ui) | |
1610 | { | |
1611 | assert(ui->type < DISPLAY_TYPE__MAX); | |
1612 | dpys[ui->type] = ui; | |
1613 | } | |
1614 | ||
898f9d41 GH |
1615 | bool qemu_display_find_default(DisplayOptions *opts) |
1616 | { | |
1617 | static DisplayType prio[] = { | |
66c2207f | 1618 | #if defined(CONFIG_GTK) |
898f9d41 | 1619 | DISPLAY_TYPE_GTK, |
66c2207f TH |
1620 | #endif |
1621 | #if defined(CONFIG_SDL) | |
898f9d41 | 1622 | DISPLAY_TYPE_SDL, |
66c2207f TH |
1623 | #endif |
1624 | #if defined(CONFIG_COCOA) | |
898f9d41 | 1625 | DISPLAY_TYPE_COCOA |
66c2207f | 1626 | #endif |
898f9d41 GH |
1627 | }; |
1628 | int i; | |
1629 | ||
66c2207f | 1630 | for (i = 0; i < (int)ARRAY_SIZE(prio); i++) { |
61b4d9a2 | 1631 | if (dpys[prio[i]] == NULL) { |
c551fb0b CF |
1632 | Error *local_err = NULL; |
1633 | int rv = ui_module_load(DisplayType_str(prio[i]), &local_err); | |
1634 | if (rv < 0) { | |
1635 | error_report_err(local_err); | |
1636 | } | |
61b4d9a2 | 1637 | } |
898f9d41 GH |
1638 | if (dpys[prio[i]] == NULL) { |
1639 | continue; | |
1640 | } | |
1641 | opts->type = prio[i]; | |
1642 | return true; | |
1643 | } | |
1644 | return false; | |
1645 | } | |
1646 | ||
db71589f GH |
1647 | void qemu_display_early_init(DisplayOptions *opts) |
1648 | { | |
1649 | assert(opts->type < DISPLAY_TYPE__MAX); | |
1650 | if (opts->type == DISPLAY_TYPE_NONE) { | |
1651 | return; | |
1652 | } | |
61b4d9a2 | 1653 | if (dpys[opts->type] == NULL) { |
c551fb0b CF |
1654 | Error *local_err = NULL; |
1655 | int rv = ui_module_load(DisplayType_str(opts->type), &local_err); | |
1656 | if (rv < 0) { | |
1657 | error_report_err(local_err); | |
1658 | } | |
61b4d9a2 | 1659 | } |
db71589f GH |
1660 | if (dpys[opts->type] == NULL) { |
1661 | error_report("Display '%s' is not available.", | |
c809d1d2 | 1662 | DisplayType_str(opts->type)); |
db71589f GH |
1663 | exit(1); |
1664 | } | |
1665 | if (dpys[opts->type]->early_init) { | |
1666 | dpys[opts->type]->early_init(opts); | |
1667 | } | |
1668 | } | |
1669 | ||
1670 | void qemu_display_init(DisplayState *ds, DisplayOptions *opts) | |
1671 | { | |
1672 | assert(opts->type < DISPLAY_TYPE__MAX); | |
1673 | if (opts->type == DISPLAY_TYPE_NONE) { | |
1674 | return; | |
1675 | } | |
1676 | assert(dpys[opts->type] != NULL); | |
1677 | dpys[opts->type]->init(ds, opts); | |
1678 | } | |
1679 | ||
1bec1cc0 MAL |
1680 | const char *qemu_display_get_vc(DisplayOptions *opts) |
1681 | { | |
600179c3 | 1682 | #ifdef CONFIG_PIXMAN |
0e882307 MAL |
1683 | const char *vc = "vc:80Cx24C"; |
1684 | #else | |
1685 | const char *vc = NULL; | |
600179c3 | 1686 | #endif |
0e882307 MAL |
1687 | |
1688 | assert(opts->type < DISPLAY_TYPE__MAX); | |
1689 | if (dpys[opts->type] && dpys[opts->type]->vc) { | |
1690 | vc = dpys[opts->type]->vc; | |
1bec1cc0 | 1691 | } |
0e882307 | 1692 | return vc; |
1bec1cc0 MAL |
1693 | } |
1694 | ||
c388f408 TH |
1695 | void qemu_display_help(void) |
1696 | { | |
1697 | int idx; | |
1698 | ||
1699 | printf("Available display backend types:\n"); | |
a1e8853e | 1700 | printf("none\n"); |
c388f408 TH |
1701 | for (idx = DISPLAY_TYPE_NONE; idx < DISPLAY_TYPE__MAX; idx++) { |
1702 | if (!dpys[idx]) { | |
c551fb0b CF |
1703 | Error *local_err = NULL; |
1704 | int rv = ui_module_load(DisplayType_str(idx), &local_err); | |
1705 | if (rv < 0) { | |
1706 | error_report_err(local_err); | |
1707 | } | |
c388f408 TH |
1708 | } |
1709 | if (dpys[idx]) { | |
1710 | printf("%s\n", DisplayType_str(dpys[idx]->type)); | |
1711 | } | |
1712 | } | |
1713 | } |