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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; |
eae3eb3e | 69 | static QTAILQ_HEAD(, QemuConsole) consoles = |
cd6cd8fa | 70 | QTAILQ_HEAD_INITIALIZER(consoles); |
e7f0ad58 | 71 | |
0f7b2864 | 72 | static void dpy_refresh(DisplayState *s); |
5209089f | 73 | static DisplayState *get_alloc_displaystate(void); |
ebced091 | 74 | static bool displaychangelistener_has_dmabuf(DisplayChangeListener *dcl); |
4b7b661d MAL |
75 | static bool console_compatible_with(QemuConsole *con, |
76 | DisplayChangeListener *dcl, Error **errp); | |
f9411aae | 77 | static QemuConsole *qemu_graphic_console_lookup_unused(void); |
cfde05d1 | 78 | static void dpy_set_ui_info_timer(void *opaque); |
64840c66 | 79 | |
98a9ad90 GH |
80 | static void gui_update(void *opaque) |
81 | { | |
0f7b2864 GH |
82 | uint64_t interval = GUI_REFRESH_INTERVAL_IDLE; |
83 | uint64_t dcl_interval; | |
98a9ad90 GH |
84 | DisplayState *ds = opaque; |
85 | DisplayChangeListener *dcl; | |
86 | ||
0f7b2864 | 87 | ds->refreshing = true; |
98a9ad90 | 88 | dpy_refresh(ds); |
0f7b2864 | 89 | ds->refreshing = false; |
98a9ad90 GH |
90 | |
91 | QLIST_FOREACH(dcl, &ds->listeners, next) { | |
0f7b2864 GH |
92 | dcl_interval = dcl->update_interval ? |
93 | dcl->update_interval : GUI_REFRESH_INTERVAL_DEFAULT; | |
94 | if (interval > dcl_interval) { | |
95 | interval = dcl_interval; | |
98a9ad90 GH |
96 | } |
97 | } | |
0f7b2864 GH |
98 | if (ds->update_interval != interval) { |
99 | ds->update_interval = interval; | |
100 | trace_console_refresh(interval); | |
101 | } | |
bc72ad67 AB |
102 | ds->last_update = qemu_clock_get_ms(QEMU_CLOCK_REALTIME); |
103 | timer_mod(ds->gui_timer, ds->last_update + interval); | |
98a9ad90 GH |
104 | } |
105 | ||
106 | static void gui_setup_refresh(DisplayState *ds) | |
107 | { | |
108 | DisplayChangeListener *dcl; | |
109 | bool need_timer = false; | |
98a9ad90 GH |
110 | |
111 | QLIST_FOREACH(dcl, &ds->listeners, next) { | |
112 | if (dcl->ops->dpy_refresh != NULL) { | |
113 | need_timer = true; | |
114 | } | |
98a9ad90 GH |
115 | } |
116 | ||
117 | if (need_timer && ds->gui_timer == NULL) { | |
bc72ad67 AB |
118 | ds->gui_timer = timer_new_ms(QEMU_CLOCK_REALTIME, gui_update, ds); |
119 | timer_mod(ds->gui_timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME)); | |
98a9ad90 GH |
120 | } |
121 | if (!need_timer && ds->gui_timer != NULL) { | |
bc72ad67 | 122 | timer_free(ds->gui_timer); |
98a9ad90 GH |
123 | ds->gui_timer = NULL; |
124 | } | |
98a9ad90 GH |
125 | } |
126 | ||
4d631621 MAL |
127 | void graphic_hw_update_done(QemuConsole *con) |
128 | { | |
6fc5183a | 129 | if (con) { |
d6ee15ad | 130 | qemu_co_enter_all(&con->dump_queue, NULL); |
6fc5183a | 131 | } |
4d631621 MAL |
132 | } |
133 | ||
1dbfa005 | 134 | void graphic_hw_update(QemuConsole *con) |
95219897 | 135 | { |
4d631621 | 136 | bool async = false; |
1dbfa005 | 137 | if (!con) { |
1cd8b948 | 138 | return; |
1dbfa005 | 139 | } |
1cd8b948 | 140 | if (con->hw_ops->gfx_update) { |
380cd056 | 141 | con->hw_ops->gfx_update(con->hw); |
4d631621 MAL |
142 | async = con->hw_ops->gfx_update_async; |
143 | } | |
144 | if (!async) { | |
145 | graphic_hw_update_done(con); | |
1dbfa005 | 146 | } |
95219897 PB |
147 | } |
148 | ||
4f2c765b MAL |
149 | static void graphic_hw_update_bh(void *con) |
150 | { | |
151 | graphic_hw_update(con); | |
152 | } | |
153 | ||
154 | void qemu_console_co_wait_update(QemuConsole *con) | |
155 | { | |
156 | if (qemu_co_queue_empty(&con->dump_queue)) { | |
157 | /* Defer the update, it will restart the pending coroutines */ | |
158 | aio_bh_schedule_oneshot(qemu_get_aio_context(), | |
159 | graphic_hw_update_bh, con); | |
160 | } | |
161 | qemu_co_queue_wait(&con->dump_queue, NULL); | |
162 | ||
163 | } | |
164 | ||
a9b1e471 MAL |
165 | static void graphic_hw_gl_unblock_timer(void *opaque) |
166 | { | |
167 | warn_report("console: no gl-unblock within one second"); | |
168 | } | |
169 | ||
bba19b88 GH |
170 | void graphic_hw_gl_block(QemuConsole *con, bool block) |
171 | { | |
a9b1e471 | 172 | uint64_t timeout; |
f607867c GH |
173 | assert(con != NULL); |
174 | ||
a4ddc314 MAL |
175 | if (block) { |
176 | con->gl_block++; | |
177 | } else { | |
178 | con->gl_block--; | |
bba19b88 | 179 | } |
a4ddc314 MAL |
180 | assert(con->gl_block >= 0); |
181 | if (!con->hw_ops->gl_block) { | |
182 | return; | |
183 | } | |
184 | if ((block && con->gl_block != 1) || (!block && con->gl_block != 0)) { | |
185 | return; | |
186 | } | |
187 | con->hw_ops->gl_block(con->hw, block); | |
a9b1e471 MAL |
188 | |
189 | if (block) { | |
190 | timeout = qemu_clock_get_ms(QEMU_CLOCK_REALTIME); | |
191 | timeout += 1000; /* one sec */ | |
192 | timer_mod(con->gl_unblock_timer, timeout); | |
193 | } else { | |
194 | timer_del(con->gl_unblock_timer); | |
195 | } | |
bba19b88 GH |
196 | } |
197 | ||
b3cb21b9 ST |
198 | int qemu_console_get_window_id(QemuConsole *con) |
199 | { | |
200 | return con->window_id; | |
201 | } | |
202 | ||
203 | void qemu_console_set_window_id(QemuConsole *con, int window_id) | |
204 | { | |
205 | con->window_id = window_id; | |
206 | } | |
207 | ||
1dbfa005 | 208 | void graphic_hw_invalidate(QemuConsole *con) |
95219897 | 209 | { |
380cd056 GH |
210 | if (con && con->hw_ops->invalidate) { |
211 | con->hw_ops->invalidate(con->hw); | |
1dbfa005 | 212 | } |
95219897 PB |
213 | } |
214 | ||
1dbfa005 | 215 | void graphic_hw_text_update(QemuConsole *con, console_ch_t *chardata) |
4d3b6f6e | 216 | { |
380cd056 GH |
217 | if (con && con->hw_ops->text_update) { |
218 | con->hw_ops->text_update(con->hw, chardata); | |
219 | } | |
4d3b6f6e AZ |
220 | } |
221 | ||
26b032b9 | 222 | static void displaychangelistener_gfx_switch(DisplayChangeListener *dcl, |
c84ab0a5 MAL |
223 | struct DisplaySurface *new_surface, |
224 | bool update) | |
26b032b9 MAL |
225 | { |
226 | if (dcl->ops->dpy_gfx_switch) { | |
227 | dcl->ops->dpy_gfx_switch(dcl, new_surface); | |
228 | } | |
c84ab0a5 MAL |
229 | |
230 | if (update && dcl->ops->dpy_gfx_update) { | |
231 | dcl->ops->dpy_gfx_update(dcl, 0, 0, | |
232 | surface_width(new_surface), | |
233 | surface_height(new_surface)); | |
234 | } | |
26b032b9 MAL |
235 | } |
236 | ||
589089fe MAL |
237 | static void dpy_gfx_create_texture(QemuConsole *con, DisplaySurface *surface) |
238 | { | |
239 | if (con->gl && con->gl->ops->dpy_gl_ctx_create_texture) { | |
240 | con->gl->ops->dpy_gl_ctx_create_texture(con->gl, surface); | |
241 | } | |
242 | } | |
243 | ||
244 | static void dpy_gfx_destroy_texture(QemuConsole *con, DisplaySurface *surface) | |
245 | { | |
246 | if (con->gl && con->gl->ops->dpy_gl_ctx_destroy_texture) { | |
247 | con->gl->ops->dpy_gl_ctx_destroy_texture(con->gl, surface); | |
248 | } | |
249 | } | |
250 | ||
251 | static void dpy_gfx_update_texture(QemuConsole *con, DisplaySurface *surface, | |
252 | int x, int y, int w, int h) | |
253 | { | |
254 | if (con->gl && con->gl->ops->dpy_gl_ctx_update_texture) { | |
255 | con->gl->ops->dpy_gl_ctx_update_texture(con->gl, surface, x, y, w, h); | |
256 | } | |
257 | } | |
26b032b9 | 258 | |
ebced091 | 259 | static void displaychangelistener_display_console(DisplayChangeListener *dcl, |
4b7b661d | 260 | Error **errp) |
ebced091 MAL |
261 | { |
262 | static const char nodev[] = | |
263 | "This VM has no graphic display device."; | |
264 | static DisplaySurface *dummy; | |
e99441a3 | 265 | QemuConsole *con = dcl->con; |
ebced091 | 266 | |
4b7b661d | 267 | if (!con || !console_compatible_with(con, dcl, errp)) { |
ebced091 MAL |
268 | if (!dummy) { |
269 | dummy = qemu_create_placeholder_surface(640, 480, nodev); | |
270 | } | |
589089fe MAL |
271 | if (con) { |
272 | dpy_gfx_create_texture(con, dummy); | |
273 | } | |
c84ab0a5 | 274 | displaychangelistener_gfx_switch(dcl, dummy, TRUE); |
ebced091 MAL |
275 | return; |
276 | } | |
277 | ||
e1c676a2 MAL |
278 | dpy_gfx_create_texture(con, con->surface); |
279 | displaychangelistener_gfx_switch(dcl, con->surface, | |
280 | con->scanout.kind == SCANOUT_SURFACE); | |
281 | ||
ebced091 MAL |
282 | if (con->scanout.kind == SCANOUT_DMABUF && |
283 | displaychangelistener_has_dmabuf(dcl)) { | |
284 | dcl->ops->dpy_gl_scanout_dmabuf(dcl, con->scanout.dmabuf); | |
285 | } else if (con->scanout.kind == SCANOUT_TEXTURE && | |
286 | dcl->ops->dpy_gl_scanout_texture) { | |
287 | dcl->ops->dpy_gl_scanout_texture(dcl, | |
288 | con->scanout.texture.backing_id, | |
289 | con->scanout.texture.backing_y_0_top, | |
290 | con->scanout.texture.backing_width, | |
291 | con->scanout.texture.backing_height, | |
292 | con->scanout.texture.x, | |
293 | con->scanout.texture.y, | |
294 | con->scanout.texture.width, | |
bf41ab61 MAL |
295 | con->scanout.texture.height, |
296 | con->scanout.texture.d3d_tex2d); | |
ebced091 | 297 | } |
ebced091 MAL |
298 | } |
299 | ||
f7ce755d MAL |
300 | void qemu_text_console_put_keysym(QemuTextConsole *s, int keysym) |
301 | { | |
f7ce755d MAL |
302 | qemu_text_console_handle_keysym(s, keysym); |
303 | } | |
304 | ||
7fb1cf16 | 305 | static const int qcode_to_keysym[Q_KEY_CODE__MAX] = { |
50ef4679 GH |
306 | [Q_KEY_CODE_UP] = QEMU_KEY_UP, |
307 | [Q_KEY_CODE_DOWN] = QEMU_KEY_DOWN, | |
308 | [Q_KEY_CODE_RIGHT] = QEMU_KEY_RIGHT, | |
309 | [Q_KEY_CODE_LEFT] = QEMU_KEY_LEFT, | |
310 | [Q_KEY_CODE_HOME] = QEMU_KEY_HOME, | |
311 | [Q_KEY_CODE_END] = QEMU_KEY_END, | |
312 | [Q_KEY_CODE_PGUP] = QEMU_KEY_PAGEUP, | |
313 | [Q_KEY_CODE_PGDN] = QEMU_KEY_PAGEDOWN, | |
314 | [Q_KEY_CODE_DELETE] = QEMU_KEY_DELETE, | |
df6322a8 | 315 | [Q_KEY_CODE_TAB] = QEMU_KEY_TAB, |
344aa283 | 316 | [Q_KEY_CODE_BACKSPACE] = QEMU_KEY_BACKSPACE, |
50ef4679 GH |
317 | }; |
318 | ||
da024b1e GH |
319 | static const int ctrl_qcode_to_keysym[Q_KEY_CODE__MAX] = { |
320 | [Q_KEY_CODE_UP] = QEMU_KEY_CTRL_UP, | |
321 | [Q_KEY_CODE_DOWN] = QEMU_KEY_CTRL_DOWN, | |
322 | [Q_KEY_CODE_RIGHT] = QEMU_KEY_CTRL_RIGHT, | |
323 | [Q_KEY_CODE_LEFT] = QEMU_KEY_CTRL_LEFT, | |
324 | [Q_KEY_CODE_HOME] = QEMU_KEY_CTRL_HOME, | |
325 | [Q_KEY_CODE_END] = QEMU_KEY_CTRL_END, | |
326 | [Q_KEY_CODE_PGUP] = QEMU_KEY_CTRL_PAGEUP, | |
327 | [Q_KEY_CODE_PGDN] = QEMU_KEY_CTRL_PAGEDOWN, | |
328 | }; | |
329 | ||
cc6ba2c6 | 330 | bool qemu_text_console_put_qcode(QemuTextConsole *s, int qcode, bool ctrl) |
50ef4679 GH |
331 | { |
332 | int keysym; | |
333 | ||
da024b1e | 334 | keysym = ctrl ? ctrl_qcode_to_keysym[qcode] : qcode_to_keysym[qcode]; |
50ef4679 GH |
335 | if (keysym == 0) { |
336 | return false; | |
337 | } | |
cc6ba2c6 | 338 | qemu_text_console_put_keysym(s, keysym); |
50ef4679 GH |
339 | return true; |
340 | } | |
341 | ||
cc6ba2c6 | 342 | void qemu_text_console_put_string(QemuTextConsole *s, const char *str, int len) |
bdef9724 GH |
343 | { |
344 | int i; | |
345 | ||
346 | for (i = 0; i < len && str[i]; i++) { | |
cc6ba2c6 | 347 | qemu_text_console_put_keysym(s, str[i]); |
bdef9724 GH |
348 | } |
349 | } | |
350 | ||
098d57e7 | 351 | static void |
c105d60f | 352 | qemu_console_register(QemuConsole *c) |
e7f0ad58 | 353 | { |
95219897 | 354 | int i; |
e7f0ad58 | 355 | |
cd6cd8fa | 356 | if (QTAILQ_EMPTY(&consoles)) { |
098d57e7 MAL |
357 | c->index = 0; |
358 | QTAILQ_INSERT_TAIL(&consoles, c, next); | |
c105d60f | 359 | } else if (!QEMU_IS_GRAPHIC_CONSOLE(c) || phase_check(PHASE_MACHINE_READY)) { |
eae3eb3e | 360 | QemuConsole *last = QTAILQ_LAST(&consoles); |
098d57e7 MAL |
361 | c->index = last->index + 1; |
362 | QTAILQ_INSERT_TAIL(&consoles, c, next); | |
95219897 | 363 | } else { |
9588d67e GH |
364 | /* |
365 | * HACK: Put graphical consoles before text consoles. | |
366 | * | |
367 | * Only do that for coldplugged devices. After initial device | |
368 | * initialization we will not renumber the consoles any more. | |
369 | */ | |
098d57e7 | 370 | QemuConsole *it = QTAILQ_FIRST(&consoles); |
cd6cd8fa | 371 | |
c105d60f | 372 | while (QTAILQ_NEXT(it, next) != NULL && QEMU_IS_GRAPHIC_CONSOLE(it)) { |
098d57e7 | 373 | it = QTAILQ_NEXT(it, next); |
cd6cd8fa | 374 | } |
c105d60f | 375 | if (QEMU_IS_GRAPHIC_CONSOLE(it)) { |
cd6cd8fa | 376 | /* have no text consoles */ |
098d57e7 MAL |
377 | c->index = it->index + 1; |
378 | QTAILQ_INSERT_AFTER(&consoles, it, c, next); | |
cd6cd8fa | 379 | } else { |
098d57e7 MAL |
380 | c->index = it->index; |
381 | QTAILQ_INSERT_BEFORE(it, c, next); | |
cd6cd8fa | 382 | /* renumber text consoles */ |
098d57e7 MAL |
383 | for (i = c->index + 1; it != NULL; it = QTAILQ_NEXT(it, next), i++) { |
384 | it->index = i; | |
cd6cd8fa | 385 | } |
95219897 | 386 | } |
95219897 | 387 | } |
95219897 PB |
388 | } |
389 | ||
e265917c MAL |
390 | static void |
391 | qemu_console_finalize(Object *obj) | |
392 | { | |
cfde05d1 MAL |
393 | QemuConsole *c = QEMU_CONSOLE(obj); |
394 | ||
463c6b19 | 395 | /* TODO: check this code path, and unregister from consoles */ |
463c6b19 MAL |
396 | g_clear_pointer(&c->surface, qemu_free_displaysurface); |
397 | g_clear_pointer(&c->gl_unblock_timer, timer_free); | |
cfde05d1 | 398 | g_clear_pointer(&c->ui_timer, timer_free); |
098d57e7 MAL |
399 | } |
400 | ||
e265917c MAL |
401 | static void |
402 | qemu_console_class_init(ObjectClass *oc, void *data) | |
403 | { | |
404 | } | |
405 | ||
406 | static void | |
407 | qemu_console_init(Object *obj) | |
408 | { | |
098d57e7 MAL |
409 | QemuConsole *c = QEMU_CONSOLE(obj); |
410 | DisplayState *ds = get_alloc_displaystate(); | |
411 | ||
412 | qemu_co_queue_init(&c->dump_queue); | |
413 | c->ds = ds; | |
414 | c->window_id = -1; | |
cfde05d1 MAL |
415 | c->ui_timer = timer_new_ms(QEMU_CLOCK_REALTIME, |
416 | dpy_set_ui_info_timer, c); | |
ba0ec5c2 | 417 | qemu_console_register(c); |
098d57e7 MAL |
418 | } |
419 | ||
b208f745 MAL |
420 | static void |
421 | qemu_graphic_console_finalize(Object *obj) | |
422 | { | |
58d58708 MAL |
423 | QemuGraphicConsole *c = QEMU_GRAPHIC_CONSOLE(obj); |
424 | ||
425 | g_clear_pointer(&c->device, object_unref); | |
426 | } | |
427 | ||
428 | static void | |
429 | qemu_graphic_console_prop_get_head(Object *obj, Visitor *v, const char *name, | |
430 | void *opaque, Error **errp) | |
431 | { | |
432 | QemuGraphicConsole *c = QEMU_GRAPHIC_CONSOLE(obj); | |
433 | ||
434 | visit_type_uint32(v, name, &c->head, errp); | |
b208f745 MAL |
435 | } |
436 | ||
437 | static void | |
438 | qemu_graphic_console_class_init(ObjectClass *oc, void *data) | |
439 | { | |
58d58708 MAL |
440 | object_class_property_add_link(oc, "device", TYPE_DEVICE, |
441 | offsetof(QemuGraphicConsole, device), | |
442 | object_property_allow_set_link, | |
443 | OBJ_PROP_LINK_STRONG); | |
444 | object_class_property_add(oc, "head", "uint32", | |
445 | qemu_graphic_console_prop_get_head, | |
446 | NULL, NULL, NULL); | |
b208f745 MAL |
447 | } |
448 | ||
449 | static void | |
450 | qemu_graphic_console_init(Object *obj) | |
451 | { | |
452 | } | |
453 | ||
09b4c198 MAL |
454 | #ifdef WIN32 |
455 | void qemu_displaysurface_win32_set_handle(DisplaySurface *surface, | |
456 | HANDLE h, uint32_t offset) | |
457 | { | |
458 | assert(!surface->handle); | |
459 | ||
460 | surface->handle = h; | |
461 | surface->handle_offset = offset; | |
462 | } | |
463 | ||
464 | static void | |
465 | win32_pixman_image_destroy(pixman_image_t *image, void *data) | |
466 | { | |
467 | DisplaySurface *surface = data; | |
468 | ||
469 | if (!surface->handle) { | |
470 | return; | |
471 | } | |
472 | ||
473 | assert(surface->handle_offset == 0); | |
474 | ||
475 | qemu_win32_map_free( | |
476 | pixman_image_get_data(surface->image), | |
477 | surface->handle, | |
478 | &error_warn | |
479 | ); | |
480 | } | |
481 | #endif | |
482 | ||
eb69442a | 483 | DisplaySurface *qemu_create_displaysurface(int width, int height) |
ffe8b821 | 484 | { |
09b4c198 MAL |
485 | DisplaySurface *surface; |
486 | void *bits = NULL; | |
487 | #ifdef WIN32 | |
488 | HANDLE handle = NULL; | |
489 | #endif | |
69c77777 | 490 | |
09b4c198 MAL |
491 | trace_displaysurface_create(width, height); |
492 | ||
493 | #ifdef WIN32 | |
494 | bits = qemu_win32_map_alloc(width * height * 4, &handle, &error_abort); | |
495 | #endif | |
496 | ||
497 | surface = qemu_create_displaysurface_from( | |
498 | width, height, | |
499 | PIXMAN_x8r8g8b8, | |
500 | width * 4, bits | |
501 | ); | |
30f1e661 | 502 | surface->flags = QEMU_ALLOCATED_FLAG; |
98b50080 | 503 | |
09b4c198 MAL |
504 | #ifdef WIN32 |
505 | qemu_displaysurface_win32_set_handle(surface, handle, 0); | |
506 | #endif | |
537a4391 GH |
507 | return surface; |
508 | } | |
509 | ||
30f1e661 GH |
510 | DisplaySurface *qemu_create_displaysurface_from(int width, int height, |
511 | pixman_format_code_t format, | |
512 | int linesize, uint8_t *data) | |
98b50080 | 513 | { |
69c77777 | 514 | DisplaySurface *surface = g_new0(DisplaySurface, 1); |
98b50080 | 515 | |
30f1e661 | 516 | trace_displaysurface_create_from(surface, width, height, format); |
ff174c67 | 517 | surface->image = pixman_image_create_bits(format, |
69c77777 GH |
518 | width, height, |
519 | (void *)data, linesize); | |
520 | assert(surface->image != NULL); | |
09b4c198 MAL |
521 | #ifdef WIN32 |
522 | pixman_image_set_destroy_function(surface->image, | |
523 | win32_pixman_image_destroy, surface); | |
524 | #endif | |
69c77777 | 525 | |
98b50080 PB |
526 | return surface; |
527 | } | |
528 | ||
ca58b45f GH |
529 | DisplaySurface *qemu_create_displaysurface_pixman(pixman_image_t *image) |
530 | { | |
531 | DisplaySurface *surface = g_new0(DisplaySurface, 1); | |
532 | ||
533 | trace_displaysurface_create_pixman(surface); | |
ca58b45f GH |
534 | surface->image = pixman_image_ref(image); |
535 | ||
536 | return surface; | |
537 | } | |
538 | ||
b5a087b0 AO |
539 | DisplaySurface *qemu_create_placeholder_surface(int w, int h, |
540 | const char *msg) | |
d3002b04 | 541 | { |
521a580d | 542 | DisplaySurface *surface = qemu_create_displaysurface(w, h); |
d7e94796 | 543 | #ifdef CONFIG_PIXMAN |
1ece6777 MAL |
544 | pixman_color_t bg = QEMU_PIXMAN_COLOR_BLACK; |
545 | pixman_color_t fg = QEMU_PIXMAN_COLOR_GRAY; | |
d3002b04 GH |
546 | pixman_image_t *glyph; |
547 | int len, x, y, i; | |
548 | ||
549 | len = strlen(msg); | |
521a580d GH |
550 | x = (w / FONT_WIDTH - len) / 2; |
551 | y = (h / FONT_HEIGHT - 1) / 2; | |
d3002b04 GH |
552 | for (i = 0; i < len; i++) { |
553 | glyph = qemu_pixman_glyph_from_vgafont(FONT_HEIGHT, vgafont16, msg[i]); | |
554 | qemu_pixman_glyph_render(glyph, surface->image, &fg, &bg, | |
555 | x+i, y, FONT_WIDTH, FONT_HEIGHT); | |
556 | qemu_pixman_image_unref(glyph); | |
557 | } | |
d7e94796 | 558 | #endif |
b5a087b0 | 559 | surface->flags |= QEMU_PLACEHOLDER_FLAG; |
d3002b04 GH |
560 | return surface; |
561 | } | |
562 | ||
da229ef3 | 563 | void qemu_free_displaysurface(DisplaySurface *surface) |
98b50080 | 564 | { |
da229ef3 | 565 | if (surface == NULL) { |
98b50080 | 566 | return; |
187cd1d9 | 567 | } |
da229ef3 GH |
568 | trace_displaysurface_free(surface); |
569 | qemu_pixman_image_unref(surface->image); | |
570 | g_free(surface); | |
98b50080 PB |
571 | } |
572 | ||
06020b95 GH |
573 | bool console_has_gl(QemuConsole *con) |
574 | { | |
575 | return con->gl != NULL; | |
576 | } | |
577 | ||
d0e137bc MAL |
578 | static bool displaychangelistener_has_dmabuf(DisplayChangeListener *dcl) |
579 | { | |
580 | if (dcl->ops->dpy_has_dmabuf) { | |
581 | return dcl->ops->dpy_has_dmabuf(dcl); | |
582 | } | |
583 | ||
584 | if (dcl->ops->dpy_gl_scanout_dmabuf) { | |
585 | return true; | |
586 | } | |
587 | ||
588 | return false; | |
589 | } | |
590 | ||
4b7b661d MAL |
591 | static bool console_compatible_with(QemuConsole *con, |
592 | DisplayChangeListener *dcl, Error **errp) | |
5983fdf1 | 593 | { |
5983fdf1 MAL |
594 | int flags; |
595 | ||
596 | flags = con->hw_ops->get_flags ? con->hw_ops->get_flags(con->hw) : 0; | |
597 | ||
a62c4a17 MAL |
598 | if (console_has_gl(con) && |
599 | !con->gl->ops->dpy_gl_ctx_is_compatible_dcl(con->gl, dcl)) { | |
398d1c91 MAL |
600 | error_setg(errp, "Display %s is incompatible with the GL context", |
601 | dcl->ops->dpy_name); | |
602 | return false; | |
603 | } | |
604 | ||
5983fdf1 MAL |
605 | if (flags & GRAPHIC_FLAGS_GL && |
606 | !console_has_gl(con)) { | |
607 | error_setg(errp, "The console requires a GL context."); | |
608 | return false; | |
609 | ||
610 | } | |
611 | ||
612 | if (flags & GRAPHIC_FLAGS_DMABUF && | |
613 | !displaychangelistener_has_dmabuf(dcl)) { | |
614 | error_setg(errp, "The console requires display DMABUF support."); | |
615 | return false; | |
616 | } | |
617 | ||
618 | return true; | |
619 | } | |
620 | ||
b6596785 BE |
621 | void console_handle_touch_event(QemuConsole *con, |
622 | struct touch_slot touch_slots[INPUT_EVENT_SLOTS_MAX], | |
623 | uint64_t num_slot, | |
624 | int width, int height, | |
625 | double x, double y, | |
626 | InputMultiTouchType type, | |
627 | Error **errp) | |
628 | { | |
629 | struct touch_slot *slot; | |
630 | bool needs_sync = false; | |
631 | int update; | |
632 | int i; | |
633 | ||
634 | if (num_slot >= INPUT_EVENT_SLOTS_MAX) { | |
635 | error_setg(errp, | |
636 | "Unexpected touch slot number: % " PRId64" >= %d", | |
637 | num_slot, INPUT_EVENT_SLOTS_MAX); | |
638 | return; | |
639 | } | |
640 | ||
641 | slot = &touch_slots[num_slot]; | |
642 | slot->x = x; | |
643 | slot->y = y; | |
644 | ||
645 | if (type == INPUT_MULTI_TOUCH_TYPE_BEGIN) { | |
646 | slot->tracking_id = num_slot; | |
647 | } | |
648 | ||
649 | for (i = 0; i < INPUT_EVENT_SLOTS_MAX; ++i) { | |
650 | if (i == num_slot) { | |
651 | update = type; | |
652 | } else { | |
653 | update = INPUT_MULTI_TOUCH_TYPE_UPDATE; | |
654 | } | |
655 | ||
656 | slot = &touch_slots[i]; | |
657 | ||
658 | if (slot->tracking_id == -1) { | |
659 | continue; | |
660 | } | |
661 | ||
662 | if (update == INPUT_MULTI_TOUCH_TYPE_END) { | |
663 | slot->tracking_id = -1; | |
664 | qemu_input_queue_mtt(con, update, i, slot->tracking_id); | |
665 | needs_sync = true; | |
666 | } else { | |
667 | qemu_input_queue_mtt(con, update, i, slot->tracking_id); | |
668 | qemu_input_queue_btn(con, INPUT_BUTTON_TOUCH, true); | |
669 | qemu_input_queue_mtt_abs(con, | |
670 | INPUT_AXIS_X, (int) slot->x, | |
671 | 0, width, | |
672 | i, slot->tracking_id); | |
673 | qemu_input_queue_mtt_abs(con, | |
674 | INPUT_AXIS_Y, (int) slot->y, | |
675 | 0, height, | |
676 | i, slot->tracking_id); | |
677 | needs_sync = true; | |
678 | } | |
679 | } | |
680 | ||
681 | if (needs_sync) { | |
682 | qemu_input_event_sync(); | |
683 | } | |
684 | } | |
685 | ||
5e79d516 | 686 | void qemu_console_set_display_gl_ctx(QemuConsole *con, DisplayGLCtx *gl) |
4f418149 MAL |
687 | { |
688 | /* display has opengl support */ | |
5e79d516 MAL |
689 | assert(con); |
690 | if (con->gl) { | |
691 | error_report("The console already has an OpenGL context."); | |
4f418149 MAL |
692 | exit(1); |
693 | } | |
5e79d516 MAL |
694 | con->gl = gl; |
695 | } | |
696 | ||
58d58708 MAL |
697 | static void |
698 | dcl_set_graphic_cursor(DisplayChangeListener *dcl, QemuGraphicConsole *con) | |
699 | { | |
700 | if (con && con->cursor && dcl->ops->dpy_cursor_define) { | |
701 | dcl->ops->dpy_cursor_define(dcl, con->cursor); | |
702 | } | |
703 | if (con && dcl->ops->dpy_mouse_set) { | |
704 | dcl->ops->dpy_mouse_set(dcl, con->cursor_x, con->cursor_y, con->cursor_on); | |
705 | } | |
706 | } | |
6f110819 | 707 | |
5209089f | 708 | void register_displaychangelistener(DisplayChangeListener *dcl) |
7c20b4a3 | 709 | { |
e0665c3b MAL |
710 | assert(!dcl->ds); |
711 | ||
7c20b4a3 | 712 | trace_displaychangelistener_register(dcl, dcl->ops->dpy_name); |
5209089f GH |
713 | dcl->ds = get_alloc_displaystate(); |
714 | QLIST_INSERT_HEAD(&dcl->ds->listeners, dcl, next); | |
715 | gui_setup_refresh(dcl->ds); | |
284d1c6b GH |
716 | if (dcl->con) { |
717 | dcl->con->dcls++; | |
284d1c6b | 718 | } |
e99441a3 AO |
719 | displaychangelistener_display_console(dcl, &error_fatal); |
720 | if (QEMU_IS_GRAPHIC_CONSOLE(dcl->con)) { | |
721 | dcl_set_graphic_cursor(dcl, QEMU_GRAPHIC_CONSOLE(dcl->con)); | |
722 | } else if (QEMU_IS_TEXT_CONSOLE(dcl->con)) { | |
723 | qemu_text_console_update_size(QEMU_TEXT_CONSOLE(dcl->con)); | |
6effaa16 | 724 | } |
6f110819 | 725 | qemu_text_console_update_cursor(); |
7c20b4a3 GH |
726 | } |
727 | ||
0f7b2864 GH |
728 | void update_displaychangelistener(DisplayChangeListener *dcl, |
729 | uint64_t interval) | |
730 | { | |
731 | DisplayState *ds = dcl->ds; | |
732 | ||
733 | dcl->update_interval = interval; | |
734 | if (!ds->refreshing && ds->update_interval > interval) { | |
bc72ad67 | 735 | timer_mod(ds->gui_timer, ds->last_update + interval); |
0f7b2864 GH |
736 | } |
737 | } | |
738 | ||
7c20b4a3 GH |
739 | void unregister_displaychangelistener(DisplayChangeListener *dcl) |
740 | { | |
741 | DisplayState *ds = dcl->ds; | |
742 | trace_displaychangelistener_unregister(dcl, dcl->ops->dpy_name); | |
284d1c6b GH |
743 | if (dcl->con) { |
744 | dcl->con->dcls--; | |
745 | } | |
7c20b4a3 | 746 | QLIST_REMOVE(dcl, next); |
777c5f1e | 747 | dcl->ds = NULL; |
7c20b4a3 GH |
748 | gui_setup_refresh(ds); |
749 | } | |
750 | ||
cf1ecc82 GH |
751 | static void dpy_set_ui_info_timer(void *opaque) |
752 | { | |
753 | QemuConsole *con = opaque; | |
58d58708 | 754 | uint32_t head = qemu_console_get_head(con); |
cf1ecc82 | 755 | |
58d58708 | 756 | con->hw_ops->ui_info(con->hw, head, &con->ui_info); |
cf1ecc82 GH |
757 | } |
758 | ||
a92e7bb4 | 759 | bool dpy_ui_info_supported(const QemuConsole *con) |
b7fb49f0 | 760 | { |
48a35e12 MAL |
761 | if (con == NULL) { |
762 | return false; | |
763 | } | |
5c4b107f | 764 | |
b7fb49f0 GH |
765 | return con->hw_ops->ui_info != NULL; |
766 | } | |
767 | ||
5eaf1e48 MAL |
768 | const QemuUIInfo *dpy_get_ui_info(const QemuConsole *con) |
769 | { | |
a92e7bb4 MAL |
770 | assert(dpy_ui_info_supported(con)); |
771 | ||
5eaf1e48 MAL |
772 | return &con->ui_info; |
773 | } | |
774 | ||
ca19ef52 | 775 | int dpy_set_ui_info(QemuConsole *con, QemuUIInfo *info, bool delay) |
6f90f3d7 | 776 | { |
b7fb49f0 | 777 | if (!dpy_ui_info_supported(con)) { |
cf1ecc82 | 778 | return -1; |
6f90f3d7 | 779 | } |
1185fde4 GH |
780 | if (memcmp(&con->ui_info, info, sizeof(con->ui_info)) == 0) { |
781 | /* nothing changed -- ignore */ | |
782 | return 0; | |
783 | } | |
cf1ecc82 GH |
784 | |
785 | /* | |
786 | * Typically we get a flood of these as the user resizes the window. | |
787 | * Wait until the dust has settled (one second without updates), then | |
788 | * go notify the guest. | |
789 | */ | |
1185fde4 | 790 | con->ui_info = *info; |
ca19ef52 MAL |
791 | timer_mod(con->ui_timer, |
792 | qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + (delay ? 1000 : 0)); | |
cf1ecc82 | 793 | return 0; |
6f90f3d7 GH |
794 | } |
795 | ||
c78f7137 | 796 | void dpy_gfx_update(QemuConsole *con, int x, int y, int w, int h) |
7c20b4a3 | 797 | { |
c78f7137 | 798 | DisplayState *s = con->ds; |
284d1c6b | 799 | DisplayChangeListener *dcl; |
ebced091 MAL |
800 | int width = qemu_console_get_width(con, x + w); |
801 | int height = qemu_console_get_height(con, y + h); | |
7c20b4a3 GH |
802 | |
803 | x = MAX(x, 0); | |
804 | y = MAX(y, 0); | |
805 | x = MIN(x, width); | |
806 | y = MIN(y, height); | |
807 | w = MIN(w, width - x); | |
808 | h = MIN(h, height - y); | |
809 | ||
81c0d5a6 | 810 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
811 | return; |
812 | } | |
589089fe | 813 | dpy_gfx_update_texture(con, con->surface, x, y, w, h); |
7c20b4a3 | 814 | QLIST_FOREACH(dcl, &s->listeners, next) { |
e99441a3 | 815 | if (con != dcl->con) { |
284d1c6b GH |
816 | continue; |
817 | } | |
7c20b4a3 | 818 | if (dcl->ops->dpy_gfx_update) { |
bc2ed970 | 819 | dcl->ops->dpy_gfx_update(dcl, x, y, w, h); |
7c20b4a3 GH |
820 | } |
821 | } | |
822 | } | |
823 | ||
7cd0afe6 TZ |
824 | void dpy_gfx_update_full(QemuConsole *con) |
825 | { | |
ebced091 MAL |
826 | int w = qemu_console_get_width(con, 0); |
827 | int h = qemu_console_get_height(con, 0); | |
828 | ||
829 | dpy_gfx_update(con, 0, 0, w, h); | |
7cd0afe6 TZ |
830 | } |
831 | ||
321f048d GH |
832 | void dpy_gfx_replace_surface(QemuConsole *con, |
833 | DisplaySurface *surface) | |
834 | { | |
c821a58e | 835 | static const char placeholder_msg[] = "Display output is not active."; |
321f048d GH |
836 | DisplayState *s = con->ds; |
837 | DisplaySurface *old_surface = con->surface; | |
0d0be876 | 838 | DisplaySurface *new_surface = surface; |
284d1c6b | 839 | DisplayChangeListener *dcl; |
c821a58e AO |
840 | int width; |
841 | int height; | |
842 | ||
843 | if (!surface) { | |
844 | if (old_surface) { | |
845 | width = surface_width(old_surface); | |
846 | height = surface_height(old_surface); | |
847 | } else { | |
848 | width = 640; | |
849 | height = 480; | |
850 | } | |
851 | ||
0d0be876 | 852 | new_surface = qemu_create_placeholder_surface(width, height, placeholder_msg); |
c821a58e | 853 | } |
321f048d | 854 | |
0d0be876 | 855 | assert(old_surface != new_surface); |
6905b934 | 856 | |
ebced091 | 857 | con->scanout.kind = SCANOUT_SURFACE; |
0d0be876 DK |
858 | con->surface = new_surface; |
859 | dpy_gfx_create_texture(con, new_surface); | |
284d1c6b | 860 | QLIST_FOREACH(dcl, &s->listeners, next) { |
e99441a3 | 861 | if (con != dcl->con) { |
284d1c6b GH |
862 | continue; |
863 | } | |
0d0be876 | 864 | displaychangelistener_gfx_switch(dcl, new_surface, surface ? FALSE : TRUE); |
321f048d | 865 | } |
589089fe | 866 | dpy_gfx_destroy_texture(con, old_surface); |
da229ef3 | 867 | qemu_free_displaysurface(old_surface); |
7c20b4a3 GH |
868 | } |
869 | ||
49743df3 BH |
870 | bool dpy_gfx_check_format(QemuConsole *con, |
871 | pixman_format_code_t format) | |
872 | { | |
873 | DisplayChangeListener *dcl; | |
874 | DisplayState *s = con->ds; | |
875 | ||
876 | QLIST_FOREACH(dcl, &s->listeners, next) { | |
877 | if (dcl->con && dcl->con != con) { | |
878 | /* dcl bound to another console -> skip */ | |
879 | continue; | |
880 | } | |
881 | if (dcl->ops->dpy_gfx_check_format) { | |
882 | if (!dcl->ops->dpy_gfx_check_format(dcl, format)) { | |
883 | return false; | |
884 | } | |
885 | } else { | |
75ae7c46 | 886 | /* default is to allow native 32 bpp only */ |
49743df3 BH |
887 | if (format != qemu_default_pixman_format(32, true)) { |
888 | return false; | |
889 | } | |
890 | } | |
891 | } | |
892 | return true; | |
893 | } | |
894 | ||
6075137d | 895 | static void dpy_refresh(DisplayState *s) |
7c20b4a3 | 896 | { |
284d1c6b GH |
897 | DisplayChangeListener *dcl; |
898 | ||
7c20b4a3 GH |
899 | QLIST_FOREACH(dcl, &s->listeners, next) { |
900 | if (dcl->ops->dpy_refresh) { | |
3f8f1313 | 901 | dcl->ops->dpy_refresh(dcl); |
7c20b4a3 GH |
902 | } |
903 | } | |
904 | } | |
905 | ||
c78f7137 | 906 | void dpy_text_cursor(QemuConsole *con, int x, int y) |
7c20b4a3 | 907 | { |
c78f7137 | 908 | DisplayState *s = con->ds; |
284d1c6b | 909 | DisplayChangeListener *dcl; |
321f048d | 910 | |
81c0d5a6 | 911 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
912 | return; |
913 | } | |
7c20b4a3 | 914 | QLIST_FOREACH(dcl, &s->listeners, next) { |
e99441a3 | 915 | if (con != dcl->con) { |
284d1c6b GH |
916 | continue; |
917 | } | |
7c20b4a3 | 918 | if (dcl->ops->dpy_text_cursor) { |
bc2ed970 | 919 | dcl->ops->dpy_text_cursor(dcl, x, y); |
7c20b4a3 GH |
920 | } |
921 | } | |
922 | } | |
923 | ||
c78f7137 | 924 | void dpy_text_update(QemuConsole *con, int x, int y, int w, int h) |
7c20b4a3 | 925 | { |
c78f7137 | 926 | DisplayState *s = con->ds; |
284d1c6b | 927 | DisplayChangeListener *dcl; |
321f048d | 928 | |
81c0d5a6 | 929 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
930 | return; |
931 | } | |
7c20b4a3 | 932 | QLIST_FOREACH(dcl, &s->listeners, next) { |
e99441a3 | 933 | if (con != dcl->con) { |
284d1c6b GH |
934 | continue; |
935 | } | |
7c20b4a3 | 936 | if (dcl->ops->dpy_text_update) { |
bc2ed970 | 937 | dcl->ops->dpy_text_update(dcl, x, y, w, h); |
7c20b4a3 GH |
938 | } |
939 | } | |
940 | } | |
941 | ||
c78f7137 | 942 | void dpy_text_resize(QemuConsole *con, int w, int h) |
7c20b4a3 | 943 | { |
c78f7137 | 944 | DisplayState *s = con->ds; |
9425c004 | 945 | DisplayChangeListener *dcl; |
321f048d | 946 | |
81c0d5a6 | 947 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
948 | return; |
949 | } | |
7c20b4a3 | 950 | QLIST_FOREACH(dcl, &s->listeners, next) { |
e99441a3 | 951 | if (con != dcl->con) { |
284d1c6b GH |
952 | continue; |
953 | } | |
7c20b4a3 | 954 | if (dcl->ops->dpy_text_resize) { |
bc2ed970 | 955 | dcl->ops->dpy_text_resize(dcl, w, h); |
7c20b4a3 GH |
956 | } |
957 | } | |
958 | } | |
959 | ||
58d58708 | 960 | void dpy_mouse_set(QemuConsole *c, int x, int y, int on) |
7c20b4a3 | 961 | { |
58d58708 MAL |
962 | QemuGraphicConsole *con = QEMU_GRAPHIC_CONSOLE(c); |
963 | DisplayState *s = c->ds; | |
284d1c6b | 964 | DisplayChangeListener *dcl; |
321f048d | 965 | |
6effaa16 MAL |
966 | con->cursor_x = x; |
967 | con->cursor_y = y; | |
968 | con->cursor_on = on; | |
58d58708 | 969 | if (!qemu_console_is_visible(c)) { |
321f048d GH |
970 | return; |
971 | } | |
7c20b4a3 | 972 | QLIST_FOREACH(dcl, &s->listeners, next) { |
e99441a3 | 973 | if (c != dcl->con) { |
284d1c6b GH |
974 | continue; |
975 | } | |
7c20b4a3 | 976 | if (dcl->ops->dpy_mouse_set) { |
bc2ed970 | 977 | dcl->ops->dpy_mouse_set(dcl, x, y, on); |
7c20b4a3 GH |
978 | } |
979 | } | |
980 | } | |
981 | ||
58d58708 | 982 | void dpy_cursor_define(QemuConsole *c, QEMUCursor *cursor) |
7c20b4a3 | 983 | { |
58d58708 MAL |
984 | QemuGraphicConsole *con = QEMU_GRAPHIC_CONSOLE(c); |
985 | DisplayState *s = c->ds; | |
284d1c6b | 986 | DisplayChangeListener *dcl; |
321f048d | 987 | |
385ac97f MAL |
988 | cursor_unref(con->cursor); |
989 | con->cursor = cursor_ref(cursor); | |
58d58708 | 990 | if (!qemu_console_is_visible(c)) { |
321f048d GH |
991 | return; |
992 | } | |
7c20b4a3 | 993 | QLIST_FOREACH(dcl, &s->listeners, next) { |
e99441a3 | 994 | if (c != dcl->con) { |
284d1c6b GH |
995 | continue; |
996 | } | |
7c20b4a3 | 997 | if (dcl->ops->dpy_cursor_define) { |
bc2ed970 | 998 | dcl->ops->dpy_cursor_define(dcl, cursor); |
7c20b4a3 GH |
999 | } |
1000 | } | |
1001 | } | |
1002 | ||
c78f7137 | 1003 | bool dpy_cursor_define_supported(QemuConsole *con) |
7c20b4a3 | 1004 | { |
c78f7137 | 1005 | DisplayState *s = con->ds; |
284d1c6b GH |
1006 | DisplayChangeListener *dcl; |
1007 | ||
7c20b4a3 GH |
1008 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1009 | if (dcl->ops->dpy_cursor_define) { | |
1010 | return true; | |
1011 | } | |
1012 | } | |
1013 | return false; | |
1014 | } | |
1015 | ||
06020b95 GH |
1016 | QEMUGLContext dpy_gl_ctx_create(QemuConsole *con, |
1017 | struct QEMUGLParams *qparams) | |
1018 | { | |
1019 | assert(con->gl); | |
1020 | return con->gl->ops->dpy_gl_ctx_create(con->gl, qparams); | |
1021 | } | |
1022 | ||
1023 | void dpy_gl_ctx_destroy(QemuConsole *con, QEMUGLContext ctx) | |
1024 | { | |
1025 | assert(con->gl); | |
1026 | con->gl->ops->dpy_gl_ctx_destroy(con->gl, ctx); | |
1027 | } | |
1028 | ||
1029 | int dpy_gl_ctx_make_current(QemuConsole *con, QEMUGLContext ctx) | |
1030 | { | |
1031 | assert(con->gl); | |
1032 | return con->gl->ops->dpy_gl_ctx_make_current(con->gl, ctx); | |
1033 | } | |
1034 | ||
eaa92c76 GH |
1035 | void dpy_gl_scanout_disable(QemuConsole *con) |
1036 | { | |
7cc712e9 MAL |
1037 | DisplayState *s = con->ds; |
1038 | DisplayChangeListener *dcl; | |
1039 | ||
ebced091 MAL |
1040 | if (con->scanout.kind != SCANOUT_SURFACE) { |
1041 | con->scanout.kind = SCANOUT_NONE; | |
1042 | } | |
7cc712e9 | 1043 | QLIST_FOREACH(dcl, &s->listeners, next) { |
e99441a3 | 1044 | if (con != dcl->con) { |
1699d00e AO |
1045 | continue; |
1046 | } | |
a9fbce5e MAL |
1047 | if (dcl->ops->dpy_gl_scanout_disable) { |
1048 | dcl->ops->dpy_gl_scanout_disable(dcl); | |
1049 | } | |
7cc712e9 | 1050 | } |
eaa92c76 GH |
1051 | } |
1052 | ||
f4c36bda GH |
1053 | void dpy_gl_scanout_texture(QemuConsole *con, |
1054 | uint32_t backing_id, | |
1055 | bool backing_y_0_top, | |
1056 | uint32_t backing_width, | |
1057 | uint32_t backing_height, | |
1058 | uint32_t x, uint32_t y, | |
bf41ab61 MAL |
1059 | uint32_t width, uint32_t height, |
1060 | void *d3d_tex2d) | |
06020b95 | 1061 | { |
7cc712e9 MAL |
1062 | DisplayState *s = con->ds; |
1063 | DisplayChangeListener *dcl; | |
1064 | ||
ebced091 MAL |
1065 | con->scanout.kind = SCANOUT_TEXTURE; |
1066 | con->scanout.texture = (ScanoutTexture) { | |
1067 | backing_id, backing_y_0_top, backing_width, backing_height, | |
bf41ab61 | 1068 | x, y, width, height, d3d_tex2d, |
ebced091 | 1069 | }; |
7cc712e9 | 1070 | QLIST_FOREACH(dcl, &s->listeners, next) { |
e99441a3 | 1071 | if (con != dcl->con) { |
1699d00e AO |
1072 | continue; |
1073 | } | |
a9fbce5e MAL |
1074 | if (dcl->ops->dpy_gl_scanout_texture) { |
1075 | dcl->ops->dpy_gl_scanout_texture(dcl, backing_id, | |
1076 | backing_y_0_top, | |
1077 | backing_width, backing_height, | |
bf41ab61 MAL |
1078 | x, y, width, height, |
1079 | d3d_tex2d); | |
a9fbce5e | 1080 | } |
7cc712e9 | 1081 | } |
06020b95 GH |
1082 | } |
1083 | ||
4133fa71 GH |
1084 | void dpy_gl_scanout_dmabuf(QemuConsole *con, |
1085 | QemuDmaBuf *dmabuf) | |
1086 | { | |
7cc712e9 MAL |
1087 | DisplayState *s = con->ds; |
1088 | DisplayChangeListener *dcl; | |
1089 | ||
ebced091 MAL |
1090 | con->scanout.kind = SCANOUT_DMABUF; |
1091 | con->scanout.dmabuf = dmabuf; | |
7cc712e9 | 1092 | QLIST_FOREACH(dcl, &s->listeners, next) { |
e99441a3 | 1093 | if (con != dcl->con) { |
1699d00e AO |
1094 | continue; |
1095 | } | |
a9fbce5e MAL |
1096 | if (dcl->ops->dpy_gl_scanout_dmabuf) { |
1097 | dcl->ops->dpy_gl_scanout_dmabuf(dcl, dmabuf); | |
1098 | } | |
7cc712e9 | 1099 | } |
4133fa71 GH |
1100 | } |
1101 | ||
6e1f2cb5 GH |
1102 | void dpy_gl_cursor_dmabuf(QemuConsole *con, QemuDmaBuf *dmabuf, |
1103 | bool have_hot, uint32_t hot_x, uint32_t hot_y) | |
4133fa71 | 1104 | { |
7cc712e9 MAL |
1105 | DisplayState *s = con->ds; |
1106 | DisplayChangeListener *dcl; | |
4133fa71 | 1107 | |
7cc712e9 | 1108 | QLIST_FOREACH(dcl, &s->listeners, next) { |
e99441a3 | 1109 | if (con != dcl->con) { |
1699d00e AO |
1110 | continue; |
1111 | } | |
7cc712e9 MAL |
1112 | if (dcl->ops->dpy_gl_cursor_dmabuf) { |
1113 | dcl->ops->dpy_gl_cursor_dmabuf(dcl, dmabuf, | |
6e1f2cb5 | 1114 | have_hot, hot_x, hot_y); |
7cc712e9 | 1115 | } |
6e1f2cb5 GH |
1116 | } |
1117 | } | |
1118 | ||
1119 | void dpy_gl_cursor_position(QemuConsole *con, | |
1120 | uint32_t pos_x, uint32_t pos_y) | |
1121 | { | |
7cc712e9 MAL |
1122 | DisplayState *s = con->ds; |
1123 | DisplayChangeListener *dcl; | |
6e1f2cb5 | 1124 | |
7cc712e9 | 1125 | QLIST_FOREACH(dcl, &s->listeners, next) { |
e99441a3 | 1126 | if (con != dcl->con) { |
1699d00e AO |
1127 | continue; |
1128 | } | |
7cc712e9 MAL |
1129 | if (dcl->ops->dpy_gl_cursor_position) { |
1130 | dcl->ops->dpy_gl_cursor_position(dcl, pos_x, pos_y); | |
1131 | } | |
4133fa71 GH |
1132 | } |
1133 | } | |
1134 | ||
1135 | void dpy_gl_release_dmabuf(QemuConsole *con, | |
1136 | QemuDmaBuf *dmabuf) | |
1137 | { | |
7cc712e9 MAL |
1138 | DisplayState *s = con->ds; |
1139 | DisplayChangeListener *dcl; | |
4133fa71 | 1140 | |
7cc712e9 | 1141 | QLIST_FOREACH(dcl, &s->listeners, next) { |
e99441a3 | 1142 | if (con != dcl->con) { |
1699d00e AO |
1143 | continue; |
1144 | } | |
7cc712e9 MAL |
1145 | if (dcl->ops->dpy_gl_release_dmabuf) { |
1146 | dcl->ops->dpy_gl_release_dmabuf(dcl, dmabuf); | |
1147 | } | |
4133fa71 GH |
1148 | } |
1149 | } | |
1150 | ||
06020b95 GH |
1151 | void dpy_gl_update(QemuConsole *con, |
1152 | uint32_t x, uint32_t y, uint32_t w, uint32_t h) | |
1153 | { | |
7cc712e9 MAL |
1154 | DisplayState *s = con->ds; |
1155 | DisplayChangeListener *dcl; | |
1156 | ||
06020b95 | 1157 | assert(con->gl); |
f6413cbf MAL |
1158 | |
1159 | graphic_hw_gl_block(con, true); | |
7cc712e9 | 1160 | QLIST_FOREACH(dcl, &s->listeners, next) { |
e99441a3 | 1161 | if (con != dcl->con) { |
1699d00e AO |
1162 | continue; |
1163 | } | |
a9fbce5e MAL |
1164 | if (dcl->ops->dpy_gl_update) { |
1165 | dcl->ops->dpy_gl_update(dcl, x, y, w, h); | |
1166 | } | |
7cc712e9 | 1167 | } |
f6413cbf | 1168 | graphic_hw_gl_block(con, false); |
06020b95 GH |
1169 | } |
1170 | ||
98b50080 PB |
1171 | /***********************************************************/ |
1172 | /* register display */ | |
1173 | ||
64840c66 GH |
1174 | /* console.c internal use only */ |
1175 | static DisplayState *get_alloc_displaystate(void) | |
98b50080 | 1176 | { |
64840c66 GH |
1177 | if (!display_state) { |
1178 | display_state = g_new0(DisplayState, 1); | |
1179 | } | |
1180 | return display_state; | |
98b50080 PB |
1181 | } |
1182 | ||
64840c66 GH |
1183 | /* |
1184 | * Called by main(), after creating QemuConsoles | |
1185 | * and before initializing ui (sdl/vnc/...). | |
1186 | */ | |
1187 | DisplayState *init_displaystate(void) | |
98b50080 | 1188 | { |
43f420f8 | 1189 | gchar *name; |
cd6cd8fa | 1190 | QemuConsole *con; |
64840c66 | 1191 | |
cd6cd8fa | 1192 | QTAILQ_FOREACH(con, &consoles, next) { |
34b77515 | 1193 | /* Hook up into the qom tree here (not in object_new()), once |
43f420f8 GH |
1194 | * all QemuConsoles are created and the order / numbering |
1195 | * doesn't change any more */ | |
cd6cd8fa | 1196 | name = g_strdup_printf("console[%d]", con->index); |
43f420f8 | 1197 | object_property_add_child(container_get(object_get_root(), "/backend"), |
d2623129 | 1198 | name, OBJECT(con)); |
43f420f8 | 1199 | g_free(name); |
64840c66 GH |
1200 | } |
1201 | ||
98b50080 PB |
1202 | return display_state; |
1203 | } | |
1204 | ||
1c1f9498 GH |
1205 | void graphic_console_set_hwops(QemuConsole *con, |
1206 | const GraphicHwOps *hw_ops, | |
1207 | void *opaque) | |
1208 | { | |
1209 | con->hw_ops = hw_ops; | |
1210 | con->hw = opaque; | |
1211 | } | |
1212 | ||
5643706a | 1213 | QemuConsole *graphic_console_init(DeviceState *dev, uint32_t head, |
aa2beaa1 | 1214 | const GraphicHwOps *hw_ops, |
c78f7137 | 1215 | void *opaque) |
95219897 | 1216 | { |
521a580d GH |
1217 | static const char noinit[] = |
1218 | "Guest has not initialized the display (yet)."; | |
64840c66 GH |
1219 | int width = 640; |
1220 | int height = 480; | |
76ffb0b4 | 1221 | QemuConsole *s; |
9588d67e | 1222 | DisplaySurface *surface; |
f0f2f976 | 1223 | |
f9411aae | 1224 | s = qemu_graphic_console_lookup_unused(); |
9588d67e GH |
1225 | if (s) { |
1226 | trace_console_gfx_reuse(s->index); | |
ebced091 MAL |
1227 | width = qemu_console_get_width(s, 0); |
1228 | height = qemu_console_get_height(s, 0); | |
9588d67e GH |
1229 | } else { |
1230 | trace_console_gfx_new(); | |
34b77515 | 1231 | s = (QemuConsole *)object_new(TYPE_QEMU_GRAPHIC_CONSOLE); |
9588d67e | 1232 | } |
58d58708 | 1233 | QEMU_GRAPHIC_CONSOLE(s)->head = head; |
1c1f9498 | 1234 | graphic_console_set_hwops(s, hw_ops, opaque); |
aa2beaa1 | 1235 | if (dev) { |
5325cc34 | 1236 | object_property_set_link(OBJECT(s), "device", OBJECT(dev), |
afff2b15 | 1237 | &error_abort); |
aa2beaa1 | 1238 | } |
3023f332 | 1239 | |
b5a087b0 | 1240 | surface = qemu_create_placeholder_surface(width, height, noinit); |
9588d67e | 1241 | dpy_gfx_replace_surface(s, surface); |
a9b1e471 MAL |
1242 | s->gl_unblock_timer = timer_new_ms(QEMU_CLOCK_REALTIME, |
1243 | graphic_hw_gl_unblock_timer, s); | |
c78f7137 | 1244 | return s; |
e7f0ad58 FB |
1245 | } |
1246 | ||
9588d67e GH |
1247 | static const GraphicHwOps unused_ops = { |
1248 | /* no callbacks */ | |
1249 | }; | |
1250 | ||
1251 | void graphic_console_close(QemuConsole *con) | |
1252 | { | |
1253 | static const char unplugged[] = | |
1254 | "Guest display has been unplugged"; | |
1255 | DisplaySurface *surface; | |
ebced091 MAL |
1256 | int width = qemu_console_get_width(con, 640); |
1257 | int height = qemu_console_get_height(con, 480); | |
9588d67e GH |
1258 | |
1259 | trace_console_gfx_close(con->index); | |
5325cc34 | 1260 | object_property_set_link(OBJECT(con), "device", NULL, &error_abort); |
9588d67e GH |
1261 | graphic_console_set_hwops(con, &unused_ops, NULL); |
1262 | ||
1263 | if (con->gl) { | |
1264 | dpy_gl_scanout_disable(con); | |
1265 | } | |
b5a087b0 | 1266 | surface = qemu_create_placeholder_surface(width, height, unplugged); |
9588d67e GH |
1267 | dpy_gfx_replace_surface(con, surface); |
1268 | } | |
1269 | ||
d4c19956 AO |
1270 | QemuConsole *qemu_console_lookup_default(void) |
1271 | { | |
1272 | QemuConsole *con; | |
1273 | ||
1274 | QTAILQ_FOREACH(con, &consoles, next) { | |
1275 | if (QEMU_IS_GRAPHIC_CONSOLE(con)) { | |
1276 | return con; | |
1277 | } | |
1278 | } | |
1279 | return QTAILQ_FIRST(&consoles); | |
1280 | } | |
1281 | ||
284d1c6b GH |
1282 | QemuConsole *qemu_console_lookup_by_index(unsigned int index) |
1283 | { | |
cd6cd8fa GH |
1284 | QemuConsole *con; |
1285 | ||
1286 | QTAILQ_FOREACH(con, &consoles, next) { | |
1287 | if (con->index == index) { | |
1288 | return con; | |
1289 | } | |
284d1c6b | 1290 | } |
cd6cd8fa | 1291 | return NULL; |
284d1c6b GH |
1292 | } |
1293 | ||
5643706a | 1294 | QemuConsole *qemu_console_lookup_by_device(DeviceState *dev, uint32_t head) |
14a93649 | 1295 | { |
cd6cd8fa | 1296 | QemuConsole *con; |
14a93649 | 1297 | Object *obj; |
5643706a | 1298 | uint32_t h; |
14a93649 | 1299 | |
cd6cd8fa GH |
1300 | QTAILQ_FOREACH(con, &consoles, next) { |
1301 | obj = object_property_get_link(OBJECT(con), | |
afff2b15 | 1302 | "device", &error_abort); |
5643706a GH |
1303 | if (DEVICE(obj) != dev) { |
1304 | continue; | |
1305 | } | |
cd6cd8fa | 1306 | h = object_property_get_uint(OBJECT(con), |
ad664c1d | 1307 | "head", &error_abort); |
5643706a GH |
1308 | if (h != head) { |
1309 | continue; | |
14a93649 | 1310 | } |
cd6cd8fa | 1311 | return con; |
14a93649 GH |
1312 | } |
1313 | return NULL; | |
1314 | } | |
1315 | ||
f2c1d54c GH |
1316 | QemuConsole *qemu_console_lookup_by_device_name(const char *device_id, |
1317 | uint32_t head, Error **errp) | |
1318 | { | |
1319 | DeviceState *dev; | |
1320 | QemuConsole *con; | |
1321 | ||
1322 | dev = qdev_find_recursive(sysbus_get_default(), device_id); | |
1323 | if (dev == NULL) { | |
1324 | error_set(errp, ERROR_CLASS_DEVICE_NOT_FOUND, | |
1325 | "Device '%s' not found", device_id); | |
1326 | return NULL; | |
1327 | } | |
1328 | ||
1329 | con = qemu_console_lookup_by_device(dev, head); | |
1330 | if (con == NULL) { | |
1331 | error_setg(errp, "Device %s (head %d) is not bound to a QemuConsole", | |
1332 | device_id, head); | |
1333 | return NULL; | |
1334 | } | |
1335 | ||
1336 | return con; | |
1337 | } | |
1338 | ||
f9411aae | 1339 | static QemuConsole *qemu_graphic_console_lookup_unused(void) |
9588d67e | 1340 | { |
cd6cd8fa | 1341 | QemuConsole *con; |
9588d67e | 1342 | Object *obj; |
9588d67e | 1343 | |
cd6cd8fa | 1344 | QTAILQ_FOREACH(con, &consoles, next) { |
f9411aae | 1345 | if (!QEMU_IS_GRAPHIC_CONSOLE(con) || con->hw_ops != &unused_ops) { |
9588d67e GH |
1346 | continue; |
1347 | } | |
cd6cd8fa | 1348 | obj = object_property_get_link(OBJECT(con), |
9588d67e GH |
1349 | "device", &error_abort); |
1350 | if (obj != NULL) { | |
1351 | continue; | |
1352 | } | |
cd6cd8fa | 1353 | return con; |
9588d67e GH |
1354 | } |
1355 | return NULL; | |
1356 | } | |
1357 | ||
385ac97f MAL |
1358 | QEMUCursor *qemu_console_get_cursor(QemuConsole *con) |
1359 | { | |
58d58708 | 1360 | return QEMU_IS_GRAPHIC_CONSOLE(con) ? QEMU_GRAPHIC_CONSOLE(con)->cursor : NULL; |
385ac97f MAL |
1361 | } |
1362 | ||
81c0d5a6 | 1363 | bool qemu_console_is_visible(QemuConsole *con) |
e7f0ad58 | 1364 | { |
e99441a3 | 1365 | return con->dcls > 0; |
e7f0ad58 FB |
1366 | } |
1367 | ||
81c0d5a6 | 1368 | bool qemu_console_is_graphic(QemuConsole *con) |
c21bbcfa | 1369 | { |
c105d60f | 1370 | return con && QEMU_IS_GRAPHIC_CONSOLE(con); |
81c0d5a6 GH |
1371 | } |
1372 | ||
1373 | bool qemu_console_is_fixedsize(QemuConsole *con) | |
1374 | { | |
c105d60f | 1375 | return con && (QEMU_IS_GRAPHIC_CONSOLE(con) || QEMU_IS_FIXED_TEXT_CONSOLE(con)); |
c21bbcfa AZ |
1376 | } |
1377 | ||
f607867c GH |
1378 | bool qemu_console_is_gl_blocked(QemuConsole *con) |
1379 | { | |
1380 | assert(con != NULL); | |
1381 | return con->gl_block; | |
1382 | } | |
1383 | ||
2c0c4c1f | 1384 | static bool qemu_graphic_console_is_multihead(QemuGraphicConsole *c) |
839a4826 WJ |
1385 | { |
1386 | QemuConsole *con; | |
839a4826 WJ |
1387 | |
1388 | QTAILQ_FOREACH(con, &consoles, next) { | |
2c0c4c1f LE |
1389 | QemuGraphicConsole *candidate; |
1390 | ||
4ce2f97c LE |
1391 | if (!QEMU_IS_GRAPHIC_CONSOLE(con)) { |
1392 | continue; | |
1393 | } | |
2c0c4c1f LE |
1394 | |
1395 | candidate = QEMU_GRAPHIC_CONSOLE(con); | |
1396 | if (candidate->device != c->device) { | |
839a4826 WJ |
1397 | continue; |
1398 | } | |
1399 | ||
65d7ceb4 | 1400 | if (candidate->head != c->head) { |
839a4826 WJ |
1401 | return true; |
1402 | } | |
1403 | } | |
1404 | return false; | |
1405 | } | |
1406 | ||
779ce88f GH |
1407 | char *qemu_console_get_label(QemuConsole *con) |
1408 | { | |
c105d60f | 1409 | if (QEMU_IS_GRAPHIC_CONSOLE(con)) { |
58d58708 MAL |
1410 | QemuGraphicConsole *c = QEMU_GRAPHIC_CONSOLE(con); |
1411 | if (c->device) { | |
839a4826 WJ |
1412 | DeviceState *dev; |
1413 | bool multihead; | |
1414 | ||
58d58708 | 1415 | dev = DEVICE(c->device); |
2c0c4c1f | 1416 | multihead = qemu_graphic_console_is_multihead(c); |
839a4826 WJ |
1417 | if (multihead) { |
1418 | return g_strdup_printf("%s.%d", dev->id ? | |
1419 | dev->id : | |
58d58708 MAL |
1420 | object_get_typename(c->device), |
1421 | c->head); | |
839a4826 WJ |
1422 | } else { |
1423 | return g_strdup_printf("%s", dev->id ? | |
1424 | dev->id : | |
58d58708 | 1425 | object_get_typename(c->device)); |
839a4826 | 1426 | } |
779ce88f GH |
1427 | } |
1428 | return g_strdup("VGA"); | |
b2bb9cc4 | 1429 | } else if (QEMU_IS_TEXT_CONSOLE(con)) { |
f7ce755d MAL |
1430 | const char *label = qemu_text_console_get_label(QEMU_TEXT_CONSOLE(con)); |
1431 | if (label) { | |
1432 | return g_strdup(label); | |
779ce88f | 1433 | } |
779ce88f | 1434 | } |
b2bb9cc4 MAL |
1435 | |
1436 | return g_strdup_printf("vc%d", con->index); | |
779ce88f GH |
1437 | } |
1438 | ||
d4c85337 GH |
1439 | int qemu_console_get_index(QemuConsole *con) |
1440 | { | |
d4c85337 GH |
1441 | return con ? con->index : -1; |
1442 | } | |
1443 | ||
5643706a GH |
1444 | uint32_t qemu_console_get_head(QemuConsole *con) |
1445 | { | |
58d58708 MAL |
1446 | if (con == NULL) { |
1447 | return -1; | |
1448 | } | |
1449 | if (QEMU_IS_GRAPHIC_CONSOLE(con)) { | |
1450 | return QEMU_GRAPHIC_CONSOLE(con)->head; | |
1451 | } | |
1452 | return 0; | |
5643706a GH |
1453 | } |
1454 | ||
d4c85337 GH |
1455 | int qemu_console_get_width(QemuConsole *con, int fallback) |
1456 | { | |
ebced091 MAL |
1457 | if (con == NULL) { |
1458 | return fallback; | |
1459 | } | |
1460 | switch (con->scanout.kind) { | |
1461 | case SCANOUT_DMABUF: | |
6779a307 | 1462 | return qemu_dmabuf_get_width(con->scanout.dmabuf); |
ebced091 MAL |
1463 | case SCANOUT_TEXTURE: |
1464 | return con->scanout.texture.width; | |
1465 | case SCANOUT_SURFACE: | |
1466 | return surface_width(con->surface); | |
1467 | default: | |
1468 | return fallback; | |
1469 | } | |
d4c85337 GH |
1470 | } |
1471 | ||
1472 | int qemu_console_get_height(QemuConsole *con, int fallback) | |
1473 | { | |
ebced091 MAL |
1474 | if (con == NULL) { |
1475 | return fallback; | |
1476 | } | |
1477 | switch (con->scanout.kind) { | |
1478 | case SCANOUT_DMABUF: | |
6779a307 | 1479 | return qemu_dmabuf_get_height(con->scanout.dmabuf); |
ebced091 MAL |
1480 | case SCANOUT_TEXTURE: |
1481 | return con->scanout.texture.height; | |
1482 | case SCANOUT_SURFACE: | |
1483 | return surface_height(con->surface); | |
1484 | default: | |
1485 | return fallback; | |
1486 | } | |
d4c85337 GH |
1487 | } |
1488 | ||
322dae4b | 1489 | int qemu_invalidate_text_consoles(void) |
bf1bed81 | 1490 | { |
aea7947c | 1491 | QemuConsole *s; |
cd6cd8fa | 1492 | int count = 0; |
aea7947c | 1493 | |
cd6cd8fa | 1494 | QTAILQ_FOREACH(s, &consoles, next) { |
aea7947c GH |
1495 | if (qemu_console_is_graphic(s) || |
1496 | !qemu_console_is_visible(s)) { | |
1497 | continue; | |
1498 | } | |
1499 | count++; | |
1500 | graphic_hw_invalidate(s); | |
1501 | } | |
1502 | ||
322dae4b MAL |
1503 | return count; |
1504 | } | |
1505 | ||
c78f7137 | 1506 | void qemu_console_resize(QemuConsole *s, int width, int height) |
c60e08d9 | 1507 | { |
88738ea4 | 1508 | DisplaySurface *surface = qemu_console_surface(s); |
321f048d | 1509 | |
c105d60f | 1510 | assert(QEMU_IS_GRAPHIC_CONSOLE(s)); |
cd958edb | 1511 | |
88738ea4 | 1512 | if ((s->scanout.kind != SCANOUT_SURFACE || |
95b08fee | 1513 | (surface && !is_buffer_shared(surface) && !is_placeholder(surface))) && |
88738ea4 | 1514 | qemu_console_get_width(s, -1) == width && |
cb8962c1 | 1515 | qemu_console_get_height(s, -1) == height) { |
cd958edb MAL |
1516 | return; |
1517 | } | |
1518 | ||
321f048d GH |
1519 | surface = qemu_create_displaysurface(width, height); |
1520 | dpy_gfx_replace_surface(s, surface); | |
c60e08d9 | 1521 | } |
38334f76 | 1522 | |
c78f7137 GH |
1523 | DisplaySurface *qemu_console_surface(QemuConsole *console) |
1524 | { | |
ebced091 MAL |
1525 | switch (console->scanout.kind) { |
1526 | case SCANOUT_SURFACE: | |
1527 | return console->surface; | |
1528 | default: | |
1529 | return NULL; | |
1530 | } | |
c78f7137 GH |
1531 | } |
1532 | ||
0da2ea1b | 1533 | PixelFormat qemu_default_pixelformat(int bpp) |
1534 | { | |
56bd9ea1 GH |
1535 | pixman_format_code_t fmt = qemu_default_pixman_format(bpp, true); |
1536 | PixelFormat pf = qemu_pixelformat_from_pixman(fmt); | |
7d957bd8 AL |
1537 | return pf; |
1538 | } | |
01f45d98 | 1539 | |
db71589f GH |
1540 | static QemuDisplay *dpys[DISPLAY_TYPE__MAX]; |
1541 | ||
1542 | void qemu_display_register(QemuDisplay *ui) | |
1543 | { | |
1544 | assert(ui->type < DISPLAY_TYPE__MAX); | |
1545 | dpys[ui->type] = ui; | |
1546 | } | |
1547 | ||
898f9d41 GH |
1548 | bool qemu_display_find_default(DisplayOptions *opts) |
1549 | { | |
1550 | static DisplayType prio[] = { | |
66c2207f | 1551 | #if defined(CONFIG_GTK) |
898f9d41 | 1552 | DISPLAY_TYPE_GTK, |
66c2207f TH |
1553 | #endif |
1554 | #if defined(CONFIG_SDL) | |
898f9d41 | 1555 | DISPLAY_TYPE_SDL, |
66c2207f TH |
1556 | #endif |
1557 | #if defined(CONFIG_COCOA) | |
898f9d41 | 1558 | DISPLAY_TYPE_COCOA |
66c2207f | 1559 | #endif |
898f9d41 GH |
1560 | }; |
1561 | int i; | |
1562 | ||
66c2207f | 1563 | for (i = 0; i < (int)ARRAY_SIZE(prio); i++) { |
61b4d9a2 | 1564 | if (dpys[prio[i]] == NULL) { |
c551fb0b CF |
1565 | Error *local_err = NULL; |
1566 | int rv = ui_module_load(DisplayType_str(prio[i]), &local_err); | |
1567 | if (rv < 0) { | |
1568 | error_report_err(local_err); | |
1569 | } | |
61b4d9a2 | 1570 | } |
898f9d41 GH |
1571 | if (dpys[prio[i]] == NULL) { |
1572 | continue; | |
1573 | } | |
1574 | opts->type = prio[i]; | |
1575 | return true; | |
1576 | } | |
1577 | return false; | |
1578 | } | |
1579 | ||
db71589f GH |
1580 | void qemu_display_early_init(DisplayOptions *opts) |
1581 | { | |
1582 | assert(opts->type < DISPLAY_TYPE__MAX); | |
1583 | if (opts->type == DISPLAY_TYPE_NONE) { | |
1584 | return; | |
1585 | } | |
61b4d9a2 | 1586 | if (dpys[opts->type] == NULL) { |
c551fb0b CF |
1587 | Error *local_err = NULL; |
1588 | int rv = ui_module_load(DisplayType_str(opts->type), &local_err); | |
1589 | if (rv < 0) { | |
1590 | error_report_err(local_err); | |
1591 | } | |
61b4d9a2 | 1592 | } |
db71589f GH |
1593 | if (dpys[opts->type] == NULL) { |
1594 | error_report("Display '%s' is not available.", | |
c809d1d2 | 1595 | DisplayType_str(opts->type)); |
db71589f GH |
1596 | exit(1); |
1597 | } | |
1598 | if (dpys[opts->type]->early_init) { | |
1599 | dpys[opts->type]->early_init(opts); | |
1600 | } | |
1601 | } | |
1602 | ||
1603 | void qemu_display_init(DisplayState *ds, DisplayOptions *opts) | |
1604 | { | |
1605 | assert(opts->type < DISPLAY_TYPE__MAX); | |
1606 | if (opts->type == DISPLAY_TYPE_NONE) { | |
1607 | return; | |
1608 | } | |
1609 | assert(dpys[opts->type] != NULL); | |
1610 | dpys[opts->type]->init(ds, opts); | |
1611 | } | |
1612 | ||
1bec1cc0 MAL |
1613 | const char *qemu_display_get_vc(DisplayOptions *opts) |
1614 | { | |
600179c3 | 1615 | #ifdef CONFIG_PIXMAN |
0e882307 MAL |
1616 | const char *vc = "vc:80Cx24C"; |
1617 | #else | |
1618 | const char *vc = NULL; | |
600179c3 | 1619 | #endif |
0e882307 MAL |
1620 | |
1621 | assert(opts->type < DISPLAY_TYPE__MAX); | |
1622 | if (dpys[opts->type] && dpys[opts->type]->vc) { | |
1623 | vc = dpys[opts->type]->vc; | |
1bec1cc0 | 1624 | } |
0e882307 | 1625 | return vc; |
1bec1cc0 MAL |
1626 | } |
1627 | ||
c388f408 TH |
1628 | void qemu_display_help(void) |
1629 | { | |
1630 | int idx; | |
1631 | ||
1632 | printf("Available display backend types:\n"); | |
a1e8853e | 1633 | printf("none\n"); |
c388f408 TH |
1634 | for (idx = DISPLAY_TYPE_NONE; idx < DISPLAY_TYPE__MAX; idx++) { |
1635 | if (!dpys[idx]) { | |
c551fb0b CF |
1636 | Error *local_err = NULL; |
1637 | int rv = ui_module_load(DisplayType_str(idx), &local_err); | |
1638 | if (rv < 0) { | |
1639 | error_report_err(local_err); | |
1640 | } | |
c388f408 TH |
1641 | } |
1642 | if (dpys[idx]) { | |
1643 | printf("%s\n", DisplayType_str(dpys[idx]->type)); | |
1644 | } | |
1645 | } | |
1646 | } |