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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" |
0c9d0641 | 32 | #include "qemu/fifo8.h" |
4f2c765b | 33 | #include "qemu/error-report.h" |
014b00cc | 34 | #include "qemu/main-loop.h" |
0b8fa32f | 35 | #include "qemu/module.h" |
922a01a0 | 36 | #include "qemu/option.h" |
1de7afc9 | 37 | #include "qemu/timer.h" |
014b00cc | 38 | #include "chardev/char.h" |
ac86048b | 39 | #include "trace.h" |
a77549b3 | 40 | #include "exec/memory.h" |
db1015e9 | 41 | #include "qom/object.h" |
e7f0ad58 FB |
42 | |
43 | #define DEFAULT_BACKSCROLL 512 | |
bf1bed81 | 44 | #define CONSOLE_CURSOR_PERIOD 500 |
e7f0ad58 | 45 | |
6d6f7c28 PB |
46 | typedef struct TextAttributes { |
47 | uint8_t fgcol:4; | |
48 | uint8_t bgcol:4; | |
49 | uint8_t bold:1; | |
50 | uint8_t uline:1; | |
51 | uint8_t blink:1; | |
52 | uint8_t invers:1; | |
53 | uint8_t unvisible:1; | |
54 | } TextAttributes; | |
55 | ||
3be82c6a MAL |
56 | #define TEXT_ATTRIBUTES_DEFAULT ((TextAttributes) { \ |
57 | .fgcol = QEMU_COLOR_WHITE, \ | |
58 | .bgcol = QEMU_COLOR_BLACK \ | |
59 | }) | |
60 | ||
e7f0ad58 FB |
61 | typedef struct TextCell { |
62 | uint8_t ch; | |
6d6f7c28 | 63 | TextAttributes t_attrib; |
e7f0ad58 FB |
64 | } TextCell; |
65 | ||
66 | #define MAX_ESC_PARAMS 3 | |
67 | ||
68 | enum TTYState { | |
69 | TTY_STATE_NORM, | |
70 | TTY_STATE_ESC, | |
71 | TTY_STATE_CSI, | |
72 | }; | |
73 | ||
76ffb0b4 | 74 | struct QemuConsole { |
95be0669 GH |
75 | Object parent; |
76 | ||
f81bdefb | 77 | int index; |
e7f0ad58 | 78 | DisplayState *ds; |
321f048d | 79 | DisplaySurface *surface; |
ebced091 | 80 | DisplayScanout scanout; |
284d1c6b | 81 | int dcls; |
5e79d516 | 82 | DisplayGLCtx *gl; |
a4ddc314 | 83 | int gl_block; |
a9b1e471 | 84 | QEMUTimer *gl_unblock_timer; |
b3cb21b9 | 85 | int window_id; |
6f90f3d7 | 86 | QemuUIInfo ui_info; |
cf1ecc82 | 87 | QEMUTimer *ui_timer; |
380cd056 | 88 | const GraphicHwOps *hw_ops; |
95219897 | 89 | void *hw; |
0d9b90ce | 90 | CoQueue dump_queue; |
cd6cd8fa GH |
91 | |
92 | QTAILQ_ENTRY(QemuConsole) next; | |
e7f0ad58 FB |
93 | }; |
94 | ||
c105d60f | 95 | OBJECT_DEFINE_ABSTRACT_TYPE(QemuConsole, qemu_console, QEMU_CONSOLE, OBJECT) |
e265917c | 96 | |
b208f745 MAL |
97 | typedef struct QemuGraphicConsole { |
98 | QemuConsole parent; | |
58d58708 MAL |
99 | |
100 | Object *device; | |
101 | uint32_t head; | |
102 | ||
103 | QEMUCursor *cursor; | |
104 | int cursor_x, cursor_y, cursor_on; | |
b208f745 MAL |
105 | } QemuGraphicConsole; |
106 | ||
107 | typedef QemuConsoleClass QemuGraphicConsoleClass; | |
108 | ||
b208f745 MAL |
109 | OBJECT_DEFINE_TYPE(QemuGraphicConsole, qemu_graphic_console, QEMU_GRAPHIC_CONSOLE, QEMU_CONSOLE) |
110 | ||
b208f745 MAL |
111 | typedef struct QemuTextConsole { |
112 | QemuConsole parent; | |
b2bb9cc4 MAL |
113 | |
114 | int width; | |
115 | int height; | |
116 | int total_height; | |
117 | int backscroll_height; | |
118 | int x, y; | |
119 | int y_displayed; | |
120 | int y_base; | |
121 | TextCell *cells; | |
122 | int text_x[2], text_y[2], cursor_invalidate; | |
123 | int echo; | |
124 | ||
125 | int update_x0; | |
126 | int update_y0; | |
127 | int update_x1; | |
128 | int update_y1; | |
129 | ||
130 | Chardev *chr; | |
131 | /* fifo for key pressed */ | |
132 | Fifo8 out_fifo; | |
b208f745 MAL |
133 | } QemuTextConsole; |
134 | ||
135 | typedef QemuConsoleClass QemuTextConsoleClass; | |
136 | ||
b208f745 MAL |
137 | OBJECT_DEFINE_TYPE(QemuTextConsole, qemu_text_console, QEMU_TEXT_CONSOLE, QEMU_CONSOLE) |
138 | ||
b208f745 MAL |
139 | typedef struct QemuFixedTextConsole { |
140 | QemuTextConsole parent; | |
141 | } QemuFixedTextConsole; | |
142 | ||
143 | typedef QemuTextConsoleClass QemuFixedTextConsoleClass; | |
144 | ||
b208f745 MAL |
145 | OBJECT_DEFINE_TYPE(QemuFixedTextConsole, qemu_fixed_text_console, QEMU_FIXED_TEXT_CONSOLE, QEMU_TEXT_CONSOLE) |
146 | ||
8c63667b MAL |
147 | struct VCChardev { |
148 | Chardev parent; | |
b2bb9cc4 | 149 | QemuTextConsole *console; |
6505fd8d MAL |
150 | |
151 | enum TTYState state; | |
152 | int esc_params[MAX_ESC_PARAMS]; | |
153 | int nb_esc_params; | |
154 | TextAttributes t_attrib; /* currently active text attributes */ | |
155 | int x_saved, y_saved; | |
8c63667b MAL |
156 | }; |
157 | typedef struct VCChardev VCChardev; | |
158 | ||
27be5587 | 159 | struct DisplayState { |
1246b259 | 160 | QEMUTimer *gui_timer; |
0f7b2864 GH |
161 | uint64_t last_update; |
162 | uint64_t update_interval; | |
163 | bool refreshing; | |
27be5587 GH |
164 | |
165 | QLIST_HEAD(, DisplayChangeListener) listeners; | |
166 | }; | |
167 | ||
98b50080 | 168 | static DisplayState *display_state; |
76ffb0b4 | 169 | static QemuConsole *active_console; |
eae3eb3e | 170 | static QTAILQ_HEAD(, QemuConsole) consoles = |
cd6cd8fa | 171 | QTAILQ_HEAD_INITIALIZER(consoles); |
aea7947c GH |
172 | static bool cursor_visible_phase; |
173 | static QEMUTimer *cursor_timer; | |
e7f0ad58 | 174 | |
0f7b2864 | 175 | static void dpy_refresh(DisplayState *s); |
5209089f | 176 | static DisplayState *get_alloc_displaystate(void); |
aea7947c GH |
177 | static void text_console_update_cursor_timer(void); |
178 | static void text_console_update_cursor(void *opaque); | |
ebced091 | 179 | static bool displaychangelistener_has_dmabuf(DisplayChangeListener *dcl); |
4b7b661d MAL |
180 | static bool console_compatible_with(QemuConsole *con, |
181 | DisplayChangeListener *dcl, Error **errp); | |
f9411aae | 182 | static QemuConsole *qemu_graphic_console_lookup_unused(void); |
cfde05d1 | 183 | static void dpy_set_ui_info_timer(void *opaque); |
64840c66 | 184 | |
98a9ad90 GH |
185 | static void gui_update(void *opaque) |
186 | { | |
0f7b2864 GH |
187 | uint64_t interval = GUI_REFRESH_INTERVAL_IDLE; |
188 | uint64_t dcl_interval; | |
98a9ad90 GH |
189 | DisplayState *ds = opaque; |
190 | DisplayChangeListener *dcl; | |
191 | ||
0f7b2864 | 192 | ds->refreshing = true; |
98a9ad90 | 193 | dpy_refresh(ds); |
0f7b2864 | 194 | ds->refreshing = false; |
98a9ad90 GH |
195 | |
196 | QLIST_FOREACH(dcl, &ds->listeners, next) { | |
0f7b2864 GH |
197 | dcl_interval = dcl->update_interval ? |
198 | dcl->update_interval : GUI_REFRESH_INTERVAL_DEFAULT; | |
199 | if (interval > dcl_interval) { | |
200 | interval = dcl_interval; | |
98a9ad90 GH |
201 | } |
202 | } | |
0f7b2864 GH |
203 | if (ds->update_interval != interval) { |
204 | ds->update_interval = interval; | |
205 | trace_console_refresh(interval); | |
206 | } | |
bc72ad67 AB |
207 | ds->last_update = qemu_clock_get_ms(QEMU_CLOCK_REALTIME); |
208 | timer_mod(ds->gui_timer, ds->last_update + interval); | |
98a9ad90 GH |
209 | } |
210 | ||
211 | static void gui_setup_refresh(DisplayState *ds) | |
212 | { | |
213 | DisplayChangeListener *dcl; | |
214 | bool need_timer = false; | |
98a9ad90 GH |
215 | |
216 | QLIST_FOREACH(dcl, &ds->listeners, next) { | |
217 | if (dcl->ops->dpy_refresh != NULL) { | |
218 | need_timer = true; | |
219 | } | |
98a9ad90 GH |
220 | } |
221 | ||
222 | if (need_timer && ds->gui_timer == NULL) { | |
bc72ad67 AB |
223 | ds->gui_timer = timer_new_ms(QEMU_CLOCK_REALTIME, gui_update, ds); |
224 | timer_mod(ds->gui_timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME)); | |
98a9ad90 GH |
225 | } |
226 | if (!need_timer && ds->gui_timer != NULL) { | |
bc72ad67 | 227 | timer_free(ds->gui_timer); |
98a9ad90 GH |
228 | ds->gui_timer = NULL; |
229 | } | |
98a9ad90 GH |
230 | } |
231 | ||
4d631621 MAL |
232 | void graphic_hw_update_done(QemuConsole *con) |
233 | { | |
6fc5183a | 234 | if (con) { |
d6ee15ad | 235 | qemu_co_enter_all(&con->dump_queue, NULL); |
6fc5183a | 236 | } |
4d631621 MAL |
237 | } |
238 | ||
1dbfa005 | 239 | void graphic_hw_update(QemuConsole *con) |
95219897 | 240 | { |
4d631621 | 241 | bool async = false; |
1cd8b948 | 242 | con = con ? con : active_console; |
1dbfa005 | 243 | if (!con) { |
1cd8b948 | 244 | return; |
1dbfa005 | 245 | } |
1cd8b948 | 246 | if (con->hw_ops->gfx_update) { |
380cd056 | 247 | con->hw_ops->gfx_update(con->hw); |
4d631621 MAL |
248 | async = con->hw_ops->gfx_update_async; |
249 | } | |
250 | if (!async) { | |
251 | graphic_hw_update_done(con); | |
1dbfa005 | 252 | } |
95219897 PB |
253 | } |
254 | ||
4f2c765b MAL |
255 | static void graphic_hw_update_bh(void *con) |
256 | { | |
257 | graphic_hw_update(con); | |
258 | } | |
259 | ||
260 | void qemu_console_co_wait_update(QemuConsole *con) | |
261 | { | |
262 | if (qemu_co_queue_empty(&con->dump_queue)) { | |
263 | /* Defer the update, it will restart the pending coroutines */ | |
264 | aio_bh_schedule_oneshot(qemu_get_aio_context(), | |
265 | graphic_hw_update_bh, con); | |
266 | } | |
267 | qemu_co_queue_wait(&con->dump_queue, NULL); | |
268 | ||
269 | } | |
270 | ||
a9b1e471 MAL |
271 | static void graphic_hw_gl_unblock_timer(void *opaque) |
272 | { | |
273 | warn_report("console: no gl-unblock within one second"); | |
274 | } | |
275 | ||
bba19b88 GH |
276 | void graphic_hw_gl_block(QemuConsole *con, bool block) |
277 | { | |
a9b1e471 | 278 | uint64_t timeout; |
f607867c GH |
279 | assert(con != NULL); |
280 | ||
a4ddc314 MAL |
281 | if (block) { |
282 | con->gl_block++; | |
283 | } else { | |
284 | con->gl_block--; | |
bba19b88 | 285 | } |
a4ddc314 MAL |
286 | assert(con->gl_block >= 0); |
287 | if (!con->hw_ops->gl_block) { | |
288 | return; | |
289 | } | |
290 | if ((block && con->gl_block != 1) || (!block && con->gl_block != 0)) { | |
291 | return; | |
292 | } | |
293 | con->hw_ops->gl_block(con->hw, block); | |
a9b1e471 MAL |
294 | |
295 | if (block) { | |
296 | timeout = qemu_clock_get_ms(QEMU_CLOCK_REALTIME); | |
297 | timeout += 1000; /* one sec */ | |
298 | timer_mod(con->gl_unblock_timer, timeout); | |
299 | } else { | |
300 | timer_del(con->gl_unblock_timer); | |
301 | } | |
bba19b88 GH |
302 | } |
303 | ||
b3cb21b9 ST |
304 | int qemu_console_get_window_id(QemuConsole *con) |
305 | { | |
306 | return con->window_id; | |
307 | } | |
308 | ||
309 | void qemu_console_set_window_id(QemuConsole *con, int window_id) | |
310 | { | |
311 | con->window_id = window_id; | |
312 | } | |
313 | ||
1dbfa005 | 314 | void graphic_hw_invalidate(QemuConsole *con) |
95219897 | 315 | { |
1dbfa005 GH |
316 | if (!con) { |
317 | con = active_console; | |
318 | } | |
380cd056 GH |
319 | if (con && con->hw_ops->invalidate) { |
320 | con->hw_ops->invalidate(con->hw); | |
1dbfa005 | 321 | } |
95219897 PB |
322 | } |
323 | ||
1dbfa005 | 324 | void graphic_hw_text_update(QemuConsole *con, console_ch_t *chardata) |
4d3b6f6e | 325 | { |
1dbfa005 GH |
326 | if (!con) { |
327 | con = active_console; | |
328 | } | |
380cd056 GH |
329 | if (con && con->hw_ops->text_update) { |
330 | con->hw_ops->text_update(con->hw, chardata); | |
331 | } | |
4d3b6f6e AZ |
332 | } |
333 | ||
1562e531 GH |
334 | static void vga_fill_rect(QemuConsole *con, |
335 | int posx, int posy, int width, int height, | |
e27bd65a | 336 | pixman_color_t color) |
e7f0ad58 | 337 | { |
1562e531 | 338 | DisplaySurface *surface = qemu_console_surface(con); |
68db6dc5 GH |
339 | pixman_rectangle16_t rect = { |
340 | .x = posx, .y = posy, .width = width, .height = height | |
341 | }; | |
68db6dc5 | 342 | |
68db6dc5 | 343 | pixman_image_fill_rectangles(PIXMAN_OP_SRC, surface->image, |
e27bd65a | 344 | &color, 1, &rect); |
e7f0ad58 FB |
345 | } |
346 | ||
347 | /* copy from (xs, ys) to (xd, yd) a rectangle of size (w, h) */ | |
1562e531 GH |
348 | static void vga_bitblt(QemuConsole *con, |
349 | int xs, int ys, int xd, int yd, int w, int h) | |
e7f0ad58 | 350 | { |
1562e531 | 351 | DisplaySurface *surface = qemu_console_surface(con); |
68db6dc5 GH |
352 | |
353 | pixman_image_composite(PIXMAN_OP_SRC, | |
354 | surface->image, NULL, surface->image, | |
355 | xs, ys, 0, 0, xd, yd, w, h); | |
e7f0ad58 FB |
356 | } |
357 | ||
358 | /***********************************************************/ | |
359 | /* basic char display */ | |
360 | ||
361 | #define FONT_HEIGHT 16 | |
362 | #define FONT_WIDTH 8 | |
363 | ||
364 | #include "vgafont.h" | |
365 | ||
e27bd65a | 366 | static const pixman_color_t color_table_rgb[2][8] = { |
6d6f7c28 | 367 | { /* dark */ |
1ece6777 MAL |
368 | [QEMU_COLOR_BLACK] = QEMU_PIXMAN_COLOR_BLACK, |
369 | [QEMU_COLOR_BLUE] = QEMU_PIXMAN_COLOR(0x00, 0x00, 0xaa), /* blue */ | |
370 | [QEMU_COLOR_GREEN] = QEMU_PIXMAN_COLOR(0x00, 0xaa, 0x00), /* green */ | |
371 | [QEMU_COLOR_CYAN] = QEMU_PIXMAN_COLOR(0x00, 0xaa, 0xaa), /* cyan */ | |
372 | [QEMU_COLOR_RED] = QEMU_PIXMAN_COLOR(0xaa, 0x00, 0x00), /* red */ | |
373 | [QEMU_COLOR_MAGENTA] = QEMU_PIXMAN_COLOR(0xaa, 0x00, 0xaa), /* magenta */ | |
374 | [QEMU_COLOR_YELLOW] = QEMU_PIXMAN_COLOR(0xaa, 0xaa, 0x00), /* yellow */ | |
375 | [QEMU_COLOR_WHITE] = QEMU_PIXMAN_COLOR_GRAY, | |
6d6f7c28 PB |
376 | }, |
377 | { /* bright */ | |
1ece6777 MAL |
378 | [QEMU_COLOR_BLACK] = QEMU_PIXMAN_COLOR_BLACK, |
379 | [QEMU_COLOR_BLUE] = QEMU_PIXMAN_COLOR(0x00, 0x00, 0xff), /* blue */ | |
380 | [QEMU_COLOR_GREEN] = QEMU_PIXMAN_COLOR(0x00, 0xff, 0x00), /* green */ | |
381 | [QEMU_COLOR_CYAN] = QEMU_PIXMAN_COLOR(0x00, 0xff, 0xff), /* cyan */ | |
382 | [QEMU_COLOR_RED] = QEMU_PIXMAN_COLOR(0xff, 0x00, 0x00), /* red */ | |
383 | [QEMU_COLOR_MAGENTA] = QEMU_PIXMAN_COLOR(0xff, 0x00, 0xff), /* magenta */ | |
384 | [QEMU_COLOR_YELLOW] = QEMU_PIXMAN_COLOR(0xff, 0xff, 0x00), /* yellow */ | |
385 | [QEMU_COLOR_WHITE] = QEMU_PIXMAN_COLOR(0xff, 0xff, 0xff), /* white */ | |
6d6f7c28 | 386 | } |
e7f0ad58 FB |
387 | }; |
388 | ||
1562e531 | 389 | static void vga_putcharxy(QemuConsole *s, int x, int y, int ch, |
6d6f7c28 | 390 | TextAttributes *t_attrib) |
e7f0ad58 | 391 | { |
7d6ba01c | 392 | static pixman_image_t *glyphs[256]; |
1562e531 | 393 | DisplaySurface *surface = qemu_console_surface(s); |
e27bd65a | 394 | pixman_color_t fgcol, bgcol; |
6d6f7c28 PB |
395 | |
396 | if (t_attrib->invers) { | |
cf6f0548 GH |
397 | bgcol = color_table_rgb[t_attrib->bold][t_attrib->fgcol]; |
398 | fgcol = color_table_rgb[t_attrib->bold][t_attrib->bgcol]; | |
6d6f7c28 | 399 | } else { |
cf6f0548 GH |
400 | fgcol = color_table_rgb[t_attrib->bold][t_attrib->fgcol]; |
401 | bgcol = color_table_rgb[t_attrib->bold][t_attrib->bgcol]; | |
6d6f7c28 | 402 | } |
e7f0ad58 | 403 | |
7d6ba01c GH |
404 | if (!glyphs[ch]) { |
405 | glyphs[ch] = qemu_pixman_glyph_from_vgafont(FONT_HEIGHT, vgafont16, ch); | |
e7f0ad58 | 406 | } |
7d6ba01c | 407 | qemu_pixman_glyph_render(glyphs[ch], surface->image, |
e27bd65a | 408 | &fgcol, &bgcol, x, y, FONT_WIDTH, FONT_HEIGHT); |
e7f0ad58 FB |
409 | } |
410 | ||
b2bb9cc4 | 411 | static void text_console_resize(QemuTextConsole *t) |
e7f0ad58 | 412 | { |
b2bb9cc4 | 413 | QemuConsole *s = QEMU_CONSOLE(t); |
e7f0ad58 FB |
414 | TextCell *cells, *c, *c1; |
415 | int w1, x, y, last_width; | |
416 | ||
ebced091 MAL |
417 | assert(s->scanout.kind == SCANOUT_SURFACE); |
418 | ||
b2bb9cc4 MAL |
419 | last_width = t->width; |
420 | t->width = surface_width(s->surface) / FONT_WIDTH; | |
421 | t->height = surface_height(s->surface) / FONT_HEIGHT; | |
e7f0ad58 FB |
422 | |
423 | w1 = last_width; | |
b2bb9cc4 MAL |
424 | if (t->width < w1) |
425 | w1 = t->width; | |
e7f0ad58 | 426 | |
b2bb9cc4 MAL |
427 | cells = g_new(TextCell, t->width * t->total_height + 1); |
428 | for(y = 0; y < t->total_height; y++) { | |
429 | c = &cells[y * t->width]; | |
e7f0ad58 | 430 | if (w1 > 0) { |
b2bb9cc4 | 431 | c1 = &t->cells[y * last_width]; |
e7f0ad58 FB |
432 | for(x = 0; x < w1; x++) { |
433 | *c++ = *c1++; | |
434 | } | |
435 | } | |
b2bb9cc4 | 436 | for(x = w1; x < t->width; x++) { |
e7f0ad58 | 437 | c->ch = ' '; |
3be82c6a | 438 | c->t_attrib = TEXT_ATTRIBUTES_DEFAULT; |
e7f0ad58 FB |
439 | c++; |
440 | } | |
441 | } | |
b2bb9cc4 MAL |
442 | g_free(t->cells); |
443 | t->cells = cells; | |
e7f0ad58 FB |
444 | } |
445 | ||
b2bb9cc4 | 446 | static void invalidate_xy(QemuTextConsole *s, int x, int y) |
14778c20 | 447 | { |
b2bb9cc4 | 448 | if (!qemu_console_is_visible(QEMU_CONSOLE(s))) { |
b35e3ba0 GH |
449 | return; |
450 | } | |
14778c20 PB |
451 | if (s->update_x0 > x * FONT_WIDTH) |
452 | s->update_x0 = x * FONT_WIDTH; | |
453 | if (s->update_y0 > y * FONT_HEIGHT) | |
454 | s->update_y0 = y * FONT_HEIGHT; | |
455 | if (s->update_x1 < (x + 1) * FONT_WIDTH) | |
456 | s->update_x1 = (x + 1) * FONT_WIDTH; | |
457 | if (s->update_y1 < (y + 1) * FONT_HEIGHT) | |
458 | s->update_y1 = (y + 1) * FONT_HEIGHT; | |
459 | } | |
460 | ||
4c946b7f | 461 | static void vc_update_xy(VCChardev *vc, int x, int y) |
e7f0ad58 | 462 | { |
b2bb9cc4 | 463 | QemuTextConsole *s = vc->console; |
e7f0ad58 FB |
464 | TextCell *c; |
465 | int y1, y2; | |
466 | ||
d7c634aa MAL |
467 | s->text_x[0] = MIN(s->text_x[0], x); |
468 | s->text_x[1] = MAX(s->text_x[1], x); | |
469 | s->text_y[0] = MIN(s->text_y[0], y); | |
470 | s->text_y[1] = MAX(s->text_y[1], y); | |
4d3b6f6e | 471 | |
b35e3ba0 GH |
472 | y1 = (s->y_base + y) % s->total_height; |
473 | y2 = y1 - s->y_displayed; | |
474 | if (y2 < 0) { | |
475 | y2 += s->total_height; | |
476 | } | |
477 | if (y2 < s->height) { | |
5b8541c6 GH |
478 | if (x >= s->width) { |
479 | x = s->width - 1; | |
480 | } | |
b35e3ba0 | 481 | c = &s->cells[y1 * s->width + x]; |
b2bb9cc4 | 482 | vga_putcharxy(QEMU_CONSOLE(s), x, y2, c->ch, |
b35e3ba0 GH |
483 | &(c->t_attrib)); |
484 | invalidate_xy(s, x, y2); | |
e7f0ad58 FB |
485 | } |
486 | } | |
487 | ||
b2bb9cc4 | 488 | static void console_show_cursor(QemuTextConsole *s, int show) |
e7f0ad58 FB |
489 | { |
490 | TextCell *c; | |
491 | int y, y1; | |
1562e531 | 492 | int x = s->x; |
e7f0ad58 | 493 | |
17742278 | 494 | s->cursor_invalidate = 1; |
4d3b6f6e | 495 | |
b35e3ba0 GH |
496 | if (x >= s->width) { |
497 | x = s->width - 1; | |
498 | } | |
499 | y1 = (s->y_base + s->y) % s->total_height; | |
500 | y = y1 - s->y_displayed; | |
501 | if (y < 0) { | |
502 | y += s->total_height; | |
503 | } | |
504 | if (y < s->height) { | |
505 | c = &s->cells[y1 * s->width + x]; | |
aea7947c | 506 | if (show && cursor_visible_phase) { |
3be82c6a | 507 | TextAttributes t_attrib = TEXT_ATTRIBUTES_DEFAULT; |
b35e3ba0 | 508 | t_attrib.invers = !(t_attrib.invers); /* invert fg and bg */ |
b2bb9cc4 | 509 | vga_putcharxy(QEMU_CONSOLE(s), x, y, c->ch, &t_attrib); |
b35e3ba0 | 510 | } else { |
b2bb9cc4 | 511 | vga_putcharxy(QEMU_CONSOLE(s), x, y, c->ch, &(c->t_attrib)); |
e7f0ad58 | 512 | } |
b35e3ba0 | 513 | invalidate_xy(s, x, y); |
e7f0ad58 FB |
514 | } |
515 | } | |
516 | ||
b2bb9cc4 | 517 | static void console_refresh(QemuTextConsole *s) |
e7f0ad58 | 518 | { |
b2bb9cc4 | 519 | DisplaySurface *surface = qemu_console_surface(QEMU_CONSOLE(s)); |
e7f0ad58 FB |
520 | TextCell *c; |
521 | int x, y, y1; | |
522 | ||
17742278 MAL |
523 | s->text_x[0] = 0; |
524 | s->text_y[0] = 0; | |
525 | s->text_x[1] = s->width - 1; | |
526 | s->text_y[1] = s->height - 1; | |
527 | s->cursor_invalidate = 1; | |
e7f0ad58 | 528 | |
b2bb9cc4 | 529 | vga_fill_rect(QEMU_CONSOLE(s), 0, 0, surface_width(surface), surface_height(surface), |
4083733d | 530 | color_table_rgb[0][QEMU_COLOR_BLACK]); |
b35e3ba0 GH |
531 | y1 = s->y_displayed; |
532 | for (y = 0; y < s->height; y++) { | |
533 | c = s->cells + y1 * s->width; | |
534 | for (x = 0; x < s->width; x++) { | |
b2bb9cc4 | 535 | vga_putcharxy(QEMU_CONSOLE(s), x, y, c->ch, |
b35e3ba0 GH |
536 | &(c->t_attrib)); |
537 | c++; | |
538 | } | |
539 | if (++y1 == s->total_height) { | |
540 | y1 = 0; | |
e7f0ad58 | 541 | } |
e7f0ad58 | 542 | } |
b35e3ba0 | 543 | console_show_cursor(s, 1); |
b2bb9cc4 | 544 | dpy_gfx_update(QEMU_CONSOLE(s), 0, 0, |
b35e3ba0 | 545 | surface_width(surface), surface_height(surface)); |
e7f0ad58 FB |
546 | } |
547 | ||
b2bb9cc4 | 548 | static void console_scroll(QemuTextConsole *s, int ydelta) |
e7f0ad58 | 549 | { |
e7f0ad58 | 550 | int i, y1; |
3b46e624 | 551 | |
e7f0ad58 FB |
552 | if (ydelta > 0) { |
553 | for(i = 0; i < ydelta; i++) { | |
554 | if (s->y_displayed == s->y_base) | |
555 | break; | |
556 | if (++s->y_displayed == s->total_height) | |
557 | s->y_displayed = 0; | |
558 | } | |
559 | } else { | |
560 | ydelta = -ydelta; | |
561 | i = s->backscroll_height; | |
562 | if (i > s->total_height - s->height) | |
563 | i = s->total_height - s->height; | |
564 | y1 = s->y_base - i; | |
565 | if (y1 < 0) | |
566 | y1 += s->total_height; | |
567 | for(i = 0; i < ydelta; i++) { | |
568 | if (s->y_displayed == y1) | |
569 | break; | |
570 | if (--s->y_displayed < 0) | |
571 | s->y_displayed = s->total_height - 1; | |
572 | } | |
573 | } | |
574 | console_refresh(s); | |
575 | } | |
576 | ||
4c946b7f | 577 | static void vc_put_lf(VCChardev *vc) |
e7f0ad58 | 578 | { |
b2bb9cc4 | 579 | QemuTextConsole *s = vc->console; |
e7f0ad58 FB |
580 | TextCell *c; |
581 | int x, y1; | |
582 | ||
e7f0ad58 FB |
583 | s->y++; |
584 | if (s->y >= s->height) { | |
585 | s->y = s->height - 1; | |
6d6f7c28 | 586 | |
e7f0ad58 FB |
587 | if (s->y_displayed == s->y_base) { |
588 | if (++s->y_displayed == s->total_height) | |
589 | s->y_displayed = 0; | |
590 | } | |
591 | if (++s->y_base == s->total_height) | |
592 | s->y_base = 0; | |
593 | if (s->backscroll_height < s->total_height) | |
594 | s->backscroll_height++; | |
595 | y1 = (s->y_base + s->height - 1) % s->total_height; | |
596 | c = &s->cells[y1 * s->width]; | |
597 | for(x = 0; x < s->width; x++) { | |
598 | c->ch = ' '; | |
3be82c6a | 599 | c->t_attrib = TEXT_ATTRIBUTES_DEFAULT; |
e7f0ad58 FB |
600 | c++; |
601 | } | |
b35e3ba0 | 602 | if (s->y_displayed == s->y_base) { |
17742278 MAL |
603 | s->text_x[0] = 0; |
604 | s->text_y[0] = 0; | |
605 | s->text_x[1] = s->width - 1; | |
606 | s->text_y[1] = s->height - 1; | |
4d3b6f6e | 607 | |
b2bb9cc4 | 608 | vga_bitblt(QEMU_CONSOLE(s), 0, FONT_HEIGHT, 0, 0, |
b35e3ba0 GH |
609 | s->width * FONT_WIDTH, |
610 | (s->height - 1) * FONT_HEIGHT); | |
b2bb9cc4 | 611 | vga_fill_rect(QEMU_CONSOLE(s), 0, (s->height - 1) * FONT_HEIGHT, |
b35e3ba0 | 612 | s->width * FONT_WIDTH, FONT_HEIGHT, |
3be82c6a | 613 | color_table_rgb[0][TEXT_ATTRIBUTES_DEFAULT.bgcol]); |
b35e3ba0 GH |
614 | s->update_x0 = 0; |
615 | s->update_y0 = 0; | |
616 | s->update_x1 = s->width * FONT_WIDTH; | |
617 | s->update_y1 = s->height * FONT_HEIGHT; | |
e7f0ad58 FB |
618 | } |
619 | } | |
620 | } | |
621 | ||
6d6f7c28 PB |
622 | /* Set console attributes depending on the current escape codes. |
623 | * NOTE: I know this code is not very efficient (checking every color for it | |
624 | * self) but it is more readable and better maintainable. | |
625 | */ | |
4c946b7f | 626 | static void vc_handle_escape(VCChardev *vc) |
6d6f7c28 PB |
627 | { |
628 | int i; | |
629 | ||
6505fd8d MAL |
630 | for (i = 0; i < vc->nb_esc_params; i++) { |
631 | switch (vc->esc_params[i]) { | |
6d6f7c28 | 632 | case 0: /* reset all console attributes to default */ |
6505fd8d | 633 | vc->t_attrib = TEXT_ATTRIBUTES_DEFAULT; |
6d6f7c28 PB |
634 | break; |
635 | case 1: | |
6505fd8d | 636 | vc->t_attrib.bold = 1; |
6d6f7c28 PB |
637 | break; |
638 | case 4: | |
6505fd8d | 639 | vc->t_attrib.uline = 1; |
6d6f7c28 PB |
640 | break; |
641 | case 5: | |
6505fd8d | 642 | vc->t_attrib.blink = 1; |
6d6f7c28 PB |
643 | break; |
644 | case 7: | |
6505fd8d | 645 | vc->t_attrib.invers = 1; |
6d6f7c28 PB |
646 | break; |
647 | case 8: | |
6505fd8d | 648 | vc->t_attrib.unvisible = 1; |
6d6f7c28 PB |
649 | break; |
650 | case 22: | |
6505fd8d | 651 | vc->t_attrib.bold = 0; |
6d6f7c28 PB |
652 | break; |
653 | case 24: | |
6505fd8d | 654 | vc->t_attrib.uline = 0; |
6d6f7c28 PB |
655 | break; |
656 | case 25: | |
6505fd8d | 657 | vc->t_attrib.blink = 0; |
6d6f7c28 PB |
658 | break; |
659 | case 27: | |
6505fd8d | 660 | vc->t_attrib.invers = 0; |
6d6f7c28 PB |
661 | break; |
662 | case 28: | |
6505fd8d | 663 | vc->t_attrib.unvisible = 0; |
6d6f7c28 PB |
664 | break; |
665 | /* set foreground color */ | |
666 | case 30: | |
6505fd8d | 667 | vc->t_attrib.fgcol = QEMU_COLOR_BLACK; |
6d6f7c28 PB |
668 | break; |
669 | case 31: | |
6505fd8d | 670 | vc->t_attrib.fgcol = QEMU_COLOR_RED; |
6d6f7c28 PB |
671 | break; |
672 | case 32: | |
6505fd8d | 673 | vc->t_attrib.fgcol = QEMU_COLOR_GREEN; |
6d6f7c28 PB |
674 | break; |
675 | case 33: | |
6505fd8d | 676 | vc->t_attrib.fgcol = QEMU_COLOR_YELLOW; |
6d6f7c28 PB |
677 | break; |
678 | case 34: | |
6505fd8d | 679 | vc->t_attrib.fgcol = QEMU_COLOR_BLUE; |
6d6f7c28 PB |
680 | break; |
681 | case 35: | |
6505fd8d | 682 | vc->t_attrib.fgcol = QEMU_COLOR_MAGENTA; |
6d6f7c28 PB |
683 | break; |
684 | case 36: | |
6505fd8d | 685 | vc->t_attrib.fgcol = QEMU_COLOR_CYAN; |
6d6f7c28 PB |
686 | break; |
687 | case 37: | |
6505fd8d | 688 | vc->t_attrib.fgcol = QEMU_COLOR_WHITE; |
6d6f7c28 PB |
689 | break; |
690 | /* set background color */ | |
691 | case 40: | |
6505fd8d | 692 | vc->t_attrib.bgcol = QEMU_COLOR_BLACK; |
6d6f7c28 PB |
693 | break; |
694 | case 41: | |
6505fd8d | 695 | vc->t_attrib.bgcol = QEMU_COLOR_RED; |
6d6f7c28 PB |
696 | break; |
697 | case 42: | |
6505fd8d | 698 | vc->t_attrib.bgcol = QEMU_COLOR_GREEN; |
6d6f7c28 PB |
699 | break; |
700 | case 43: | |
6505fd8d | 701 | vc->t_attrib.bgcol = QEMU_COLOR_YELLOW; |
6d6f7c28 PB |
702 | break; |
703 | case 44: | |
6505fd8d | 704 | vc->t_attrib.bgcol = QEMU_COLOR_BLUE; |
6d6f7c28 PB |
705 | break; |
706 | case 45: | |
6505fd8d | 707 | vc->t_attrib.bgcol = QEMU_COLOR_MAGENTA; |
6d6f7c28 PB |
708 | break; |
709 | case 46: | |
6505fd8d | 710 | vc->t_attrib.bgcol = QEMU_COLOR_CYAN; |
6d6f7c28 PB |
711 | break; |
712 | case 47: | |
6505fd8d | 713 | vc->t_attrib.bgcol = QEMU_COLOR_WHITE; |
6d6f7c28 PB |
714 | break; |
715 | } | |
716 | } | |
717 | } | |
718 | ||
4c946b7f | 719 | static void vc_clear_xy(VCChardev *vc, int x, int y) |
adb47967 | 720 | { |
b2bb9cc4 | 721 | QemuTextConsole *s = vc->console; |
adb47967 | 722 | int y1 = (s->y_base + y) % s->total_height; |
5b8541c6 GH |
723 | if (x >= s->width) { |
724 | x = s->width - 1; | |
725 | } | |
adb47967 TS |
726 | TextCell *c = &s->cells[y1 * s->width + x]; |
727 | c->ch = ' '; | |
3be82c6a | 728 | c->t_attrib = TEXT_ATTRIBUTES_DEFAULT; |
4c946b7f | 729 | vc_update_xy(vc, x, y); |
adb47967 TS |
730 | } |
731 | ||
4c946b7f | 732 | static void vc_put_one(VCChardev *vc, int ch) |
58aa7d8e | 733 | { |
b2bb9cc4 | 734 | QemuTextConsole *s = vc->console; |
58aa7d8e RK |
735 | TextCell *c; |
736 | int y1; | |
737 | if (s->x >= s->width) { | |
738 | /* line wrap */ | |
739 | s->x = 0; | |
4c946b7f | 740 | vc_put_lf(vc); |
58aa7d8e RK |
741 | } |
742 | y1 = (s->y_base + s->y) % s->total_height; | |
743 | c = &s->cells[y1 * s->width + s->x]; | |
744 | c->ch = ch; | |
6505fd8d | 745 | c->t_attrib = vc->t_attrib; |
4c946b7f | 746 | vc_update_xy(vc, s->x, s->y); |
58aa7d8e RK |
747 | s->x++; |
748 | } | |
749 | ||
4c946b7f | 750 | static void vc_respond_str(VCChardev *vc, const char *buf) |
58aa7d8e RK |
751 | { |
752 | while (*buf) { | |
4c946b7f | 753 | vc_put_one(vc, *buf); |
58aa7d8e RK |
754 | buf++; |
755 | } | |
756 | } | |
757 | ||
3eea5498 | 758 | /* set cursor, checking bounds */ |
4c946b7f | 759 | static void vc_set_cursor(VCChardev *vc, int x, int y) |
3eea5498 | 760 | { |
b2bb9cc4 | 761 | QemuTextConsole *s = vc->console; |
4c946b7f | 762 | |
3eea5498 IC |
763 | if (x < 0) { |
764 | x = 0; | |
765 | } | |
766 | if (y < 0) { | |
767 | y = 0; | |
768 | } | |
769 | if (y >= s->height) { | |
770 | y = s->height - 1; | |
771 | } | |
772 | if (x >= s->width) { | |
773 | x = s->width - 1; | |
774 | } | |
775 | ||
776 | s->x = x; | |
777 | s->y = y; | |
778 | } | |
779 | ||
4c946b7f | 780 | static void vc_putchar(VCChardev *vc, int ch) |
e7f0ad58 | 781 | { |
b2bb9cc4 | 782 | QemuTextConsole *s = vc->console; |
58aa7d8e | 783 | int i; |
adb47967 | 784 | int x, y; |
58aa7d8e | 785 | char response[40]; |
e7f0ad58 | 786 | |
6505fd8d | 787 | switch(vc->state) { |
e7f0ad58 FB |
788 | case TTY_STATE_NORM: |
789 | switch(ch) { | |
6d6f7c28 | 790 | case '\r': /* carriage return */ |
e7f0ad58 FB |
791 | s->x = 0; |
792 | break; | |
6d6f7c28 | 793 | case '\n': /* newline */ |
4c946b7f | 794 | vc_put_lf(vc); |
e7f0ad58 | 795 | break; |
6d6f7c28 | 796 | case '\b': /* backspace */ |
5fafdf24 | 797 | if (s->x > 0) |
e15d7371 | 798 | s->x--; |
6d6f7c28 PB |
799 | break; |
800 | case '\t': /* tabspace */ | |
801 | if (s->x + (8 - (s->x % 8)) > s->width) { | |
bd468840 | 802 | s->x = 0; |
4c946b7f | 803 | vc_put_lf(vc); |
6d6f7c28 PB |
804 | } else { |
805 | s->x = s->x + (8 - (s->x % 8)); | |
806 | } | |
807 | break; | |
808 | case '\a': /* alert aka. bell */ | |
809 | /* TODO: has to be implemented */ | |
810 | break; | |
adb47967 TS |
811 | case 14: |
812 | /* SI (shift in), character set 0 (ignored) */ | |
813 | break; | |
814 | case 15: | |
815 | /* SO (shift out), character set 1 (ignored) */ | |
816 | break; | |
6d6f7c28 | 817 | case 27: /* esc (introducing an escape sequence) */ |
6505fd8d | 818 | vc->state = TTY_STATE_ESC; |
e7f0ad58 FB |
819 | break; |
820 | default: | |
4c946b7f | 821 | vc_put_one(vc, ch); |
e7f0ad58 FB |
822 | break; |
823 | } | |
824 | break; | |
6d6f7c28 | 825 | case TTY_STATE_ESC: /* check if it is a terminal escape sequence */ |
e7f0ad58 FB |
826 | if (ch == '[') { |
827 | for(i=0;i<MAX_ESC_PARAMS;i++) | |
6505fd8d MAL |
828 | vc->esc_params[i] = 0; |
829 | vc->nb_esc_params = 0; | |
830 | vc->state = TTY_STATE_CSI; | |
e7f0ad58 | 831 | } else { |
6505fd8d | 832 | vc->state = TTY_STATE_NORM; |
e7f0ad58 FB |
833 | } |
834 | break; | |
6d6f7c28 | 835 | case TTY_STATE_CSI: /* handle escape sequence parameters */ |
e7f0ad58 | 836 | if (ch >= '0' && ch <= '9') { |
6505fd8d MAL |
837 | if (vc->nb_esc_params < MAX_ESC_PARAMS) { |
838 | int *param = &vc->esc_params[vc->nb_esc_params]; | |
c10600af LE |
839 | int digit = (ch - '0'); |
840 | ||
841 | *param = (*param <= (INT_MAX - digit) / 10) ? | |
842 | *param * 10 + digit : INT_MAX; | |
e7f0ad58 FB |
843 | } |
844 | } else { | |
6505fd8d MAL |
845 | if (vc->nb_esc_params < MAX_ESC_PARAMS) |
846 | vc->nb_esc_params++; | |
7c336f9f | 847 | if (ch == ';' || ch == '?') { |
e7f0ad58 | 848 | break; |
7c336f9f | 849 | } |
6505fd8d MAL |
850 | trace_console_putchar_csi(vc->esc_params[0], vc->esc_params[1], |
851 | ch, vc->nb_esc_params); | |
852 | vc->state = TTY_STATE_NORM; | |
e7f0ad58 | 853 | switch(ch) { |
adb47967 TS |
854 | case 'A': |
855 | /* move cursor up */ | |
6505fd8d MAL |
856 | if (vc->esc_params[0] == 0) { |
857 | vc->esc_params[0] = 1; | |
adb47967 | 858 | } |
6505fd8d | 859 | vc_set_cursor(vc, s->x, s->y - vc->esc_params[0]); |
adb47967 TS |
860 | break; |
861 | case 'B': | |
862 | /* move cursor down */ | |
6505fd8d MAL |
863 | if (vc->esc_params[0] == 0) { |
864 | vc->esc_params[0] = 1; | |
adb47967 | 865 | } |
6505fd8d | 866 | vc_set_cursor(vc, s->x, s->y + vc->esc_params[0]); |
e7f0ad58 FB |
867 | break; |
868 | case 'C': | |
adb47967 | 869 | /* move cursor right */ |
6505fd8d MAL |
870 | if (vc->esc_params[0] == 0) { |
871 | vc->esc_params[0] = 1; | |
adb47967 | 872 | } |
6505fd8d | 873 | vc_set_cursor(vc, s->x + vc->esc_params[0], s->y); |
e7f0ad58 | 874 | break; |
adb47967 TS |
875 | case 'D': |
876 | /* move cursor left */ | |
6505fd8d MAL |
877 | if (vc->esc_params[0] == 0) { |
878 | vc->esc_params[0] = 1; | |
adb47967 | 879 | } |
6505fd8d | 880 | vc_set_cursor(vc, s->x - vc->esc_params[0], s->y); |
adb47967 TS |
881 | break; |
882 | case 'G': | |
883 | /* move cursor to column */ | |
6505fd8d | 884 | vc_set_cursor(vc, vc->esc_params[0] - 1, s->y); |
adb47967 TS |
885 | break; |
886 | case 'f': | |
887 | case 'H': | |
888 | /* move cursor to row, column */ | |
6505fd8d | 889 | vc_set_cursor(vc, vc->esc_params[1] - 1, vc->esc_params[0] - 1); |
adb47967 TS |
890 | break; |
891 | case 'J': | |
6505fd8d | 892 | switch (vc->esc_params[0]) { |
adb47967 TS |
893 | case 0: |
894 | /* clear to end of screen */ | |
895 | for (y = s->y; y < s->height; y++) { | |
896 | for (x = 0; x < s->width; x++) { | |
897 | if (y == s->y && x < s->x) { | |
898 | continue; | |
899 | } | |
4c946b7f | 900 | vc_clear_xy(vc, x, y); |
adb47967 TS |
901 | } |
902 | } | |
903 | break; | |
904 | case 1: | |
905 | /* clear from beginning of screen */ | |
906 | for (y = 0; y <= s->y; y++) { | |
907 | for (x = 0; x < s->width; x++) { | |
908 | if (y == s->y && x > s->x) { | |
909 | break; | |
910 | } | |
4c946b7f | 911 | vc_clear_xy(vc, x, y); |
adb47967 TS |
912 | } |
913 | } | |
914 | break; | |
915 | case 2: | |
916 | /* clear entire screen */ | |
917 | for (y = 0; y <= s->height; y++) { | |
918 | for (x = 0; x < s->width; x++) { | |
4c946b7f | 919 | vc_clear_xy(vc, x, y); |
adb47967 TS |
920 | } |
921 | } | |
f94a950f | 922 | break; |
adb47967 | 923 | } |
95d8f9f4 | 924 | break; |
e7f0ad58 | 925 | case 'K': |
6505fd8d | 926 | switch (vc->esc_params[0]) { |
adb47967 | 927 | case 0: |
f94a950f MA |
928 | /* clear to eol */ |
929 | for(x = s->x; x < s->width; x++) { | |
4c946b7f | 930 | vc_clear_xy(vc, x, s->y); |
f94a950f MA |
931 | } |
932 | break; | |
adb47967 TS |
933 | case 1: |
934 | /* clear from beginning of line */ | |
5b8541c6 | 935 | for (x = 0; x <= s->x && x < s->width; x++) { |
4c946b7f | 936 | vc_clear_xy(vc, x, s->y); |
adb47967 TS |
937 | } |
938 | break; | |
939 | case 2: | |
940 | /* clear entire line */ | |
941 | for(x = 0; x < s->width; x++) { | |
4c946b7f | 942 | vc_clear_xy(vc, x, s->y); |
adb47967 | 943 | } |
f94a950f MA |
944 | break; |
945 | } | |
adb47967 TS |
946 | break; |
947 | case 'm': | |
4c946b7f | 948 | vc_handle_escape(vc); |
f94a950f | 949 | break; |
adb47967 | 950 | case 'n': |
6505fd8d | 951 | switch (vc->esc_params[0]) { |
58aa7d8e RK |
952 | case 5: |
953 | /* report console status (always succeed)*/ | |
4c946b7f | 954 | vc_respond_str(vc, "\033[0n"); |
58aa7d8e RK |
955 | break; |
956 | case 6: | |
957 | /* report cursor position */ | |
958 | sprintf(response, "\033[%d;%dR", | |
959 | (s->y_base + s->y) % s->total_height + 1, | |
960 | s->x + 1); | |
4c946b7f | 961 | vc_respond_str(vc, response); |
58aa7d8e RK |
962 | break; |
963 | } | |
adb47967 TS |
964 | break; |
965 | case 's': | |
966 | /* save cursor position */ | |
6505fd8d MAL |
967 | vc->x_saved = s->x; |
968 | vc->y_saved = s->y; | |
adb47967 TS |
969 | break; |
970 | case 'u': | |
971 | /* restore cursor position */ | |
6505fd8d MAL |
972 | s->x = vc->x_saved; |
973 | s->y = vc->y_saved; | |
adb47967 TS |
974 | break; |
975 | default: | |
5d28b0e9 | 976 | trace_console_putchar_unhandled(ch); |
adb47967 TS |
977 | break; |
978 | } | |
979 | break; | |
e7f0ad58 FB |
980 | } |
981 | } | |
982 | } | |
983 | ||
26b032b9 | 984 | static void displaychangelistener_gfx_switch(DisplayChangeListener *dcl, |
c84ab0a5 MAL |
985 | struct DisplaySurface *new_surface, |
986 | bool update) | |
26b032b9 MAL |
987 | { |
988 | if (dcl->ops->dpy_gfx_switch) { | |
989 | dcl->ops->dpy_gfx_switch(dcl, new_surface); | |
990 | } | |
c84ab0a5 MAL |
991 | |
992 | if (update && dcl->ops->dpy_gfx_update) { | |
993 | dcl->ops->dpy_gfx_update(dcl, 0, 0, | |
994 | surface_width(new_surface), | |
995 | surface_height(new_surface)); | |
996 | } | |
26b032b9 MAL |
997 | } |
998 | ||
589089fe MAL |
999 | static void dpy_gfx_create_texture(QemuConsole *con, DisplaySurface *surface) |
1000 | { | |
1001 | if (con->gl && con->gl->ops->dpy_gl_ctx_create_texture) { | |
1002 | con->gl->ops->dpy_gl_ctx_create_texture(con->gl, surface); | |
1003 | } | |
1004 | } | |
1005 | ||
1006 | static void dpy_gfx_destroy_texture(QemuConsole *con, DisplaySurface *surface) | |
1007 | { | |
1008 | if (con->gl && con->gl->ops->dpy_gl_ctx_destroy_texture) { | |
1009 | con->gl->ops->dpy_gl_ctx_destroy_texture(con->gl, surface); | |
1010 | } | |
1011 | } | |
1012 | ||
1013 | static void dpy_gfx_update_texture(QemuConsole *con, DisplaySurface *surface, | |
1014 | int x, int y, int w, int h) | |
1015 | { | |
1016 | if (con->gl && con->gl->ops->dpy_gl_ctx_update_texture) { | |
1017 | con->gl->ops->dpy_gl_ctx_update_texture(con->gl, surface, x, y, w, h); | |
1018 | } | |
1019 | } | |
26b032b9 | 1020 | |
ebced091 | 1021 | static void displaychangelistener_display_console(DisplayChangeListener *dcl, |
4b7b661d MAL |
1022 | QemuConsole *con, |
1023 | Error **errp) | |
ebced091 MAL |
1024 | { |
1025 | static const char nodev[] = | |
1026 | "This VM has no graphic display device."; | |
1027 | static DisplaySurface *dummy; | |
1028 | ||
4b7b661d | 1029 | if (!con || !console_compatible_with(con, dcl, errp)) { |
ebced091 MAL |
1030 | if (!dummy) { |
1031 | dummy = qemu_create_placeholder_surface(640, 480, nodev); | |
1032 | } | |
589089fe MAL |
1033 | if (con) { |
1034 | dpy_gfx_create_texture(con, dummy); | |
1035 | } | |
c84ab0a5 | 1036 | displaychangelistener_gfx_switch(dcl, dummy, TRUE); |
ebced091 MAL |
1037 | return; |
1038 | } | |
1039 | ||
e1c676a2 MAL |
1040 | dpy_gfx_create_texture(con, con->surface); |
1041 | displaychangelistener_gfx_switch(dcl, con->surface, | |
1042 | con->scanout.kind == SCANOUT_SURFACE); | |
1043 | ||
ebced091 MAL |
1044 | if (con->scanout.kind == SCANOUT_DMABUF && |
1045 | displaychangelistener_has_dmabuf(dcl)) { | |
1046 | dcl->ops->dpy_gl_scanout_dmabuf(dcl, con->scanout.dmabuf); | |
1047 | } else if (con->scanout.kind == SCANOUT_TEXTURE && | |
1048 | dcl->ops->dpy_gl_scanout_texture) { | |
1049 | dcl->ops->dpy_gl_scanout_texture(dcl, | |
1050 | con->scanout.texture.backing_id, | |
1051 | con->scanout.texture.backing_y_0_top, | |
1052 | con->scanout.texture.backing_width, | |
1053 | con->scanout.texture.backing_height, | |
1054 | con->scanout.texture.x, | |
1055 | con->scanout.texture.y, | |
1056 | con->scanout.texture.width, | |
bf41ab61 MAL |
1057 | con->scanout.texture.height, |
1058 | con->scanout.texture.d3d_tex2d); | |
ebced091 | 1059 | } |
ebced091 MAL |
1060 | } |
1061 | ||
e7f0ad58 FB |
1062 | void console_select(unsigned int index) |
1063 | { | |
284d1c6b | 1064 | DisplayChangeListener *dcl; |
76ffb0b4 | 1065 | QemuConsole *s; |
6d6f7c28 | 1066 | |
437fe106 | 1067 | trace_console_select(index); |
284d1c6b | 1068 | s = qemu_console_lookup_by_index(index); |
e7f0ad58 | 1069 | if (s) { |
7d957bd8 | 1070 | DisplayState *ds = s->ds; |
bf1bed81 | 1071 | |
e7f0ad58 | 1072 | active_console = s; |
074b2409 MAL |
1073 | QLIST_FOREACH (dcl, &ds->listeners, next) { |
1074 | if (dcl->con != NULL) { | |
1075 | continue; | |
2e5567c9 | 1076 | } |
074b2409 | 1077 | displaychangelistener_display_console(dcl, s, NULL); |
a93a4a22 | 1078 | } |
b2bb9cc4 MAL |
1079 | |
1080 | if (QEMU_IS_TEXT_CONSOLE(s)) { | |
1081 | dpy_text_resize(s, QEMU_TEXT_CONSOLE(s)->width, QEMU_TEXT_CONSOLE(s)->height); | |
1082 | text_console_update_cursor(NULL); | |
1083 | } | |
e7f0ad58 FB |
1084 | } |
1085 | } | |
1086 | ||
777357d7 | 1087 | #define TYPE_CHARDEV_VC "chardev-vc" |
8110fa1d EH |
1088 | DECLARE_INSTANCE_CHECKER(VCChardev, VC_CHARDEV, |
1089 | TYPE_CHARDEV_VC) | |
777357d7 | 1090 | |
5bf5adae | 1091 | static int vc_chr_write(Chardev *chr, const uint8_t *buf, int len) |
e7f0ad58 | 1092 | { |
777357d7 | 1093 | VCChardev *drv = VC_CHARDEV(chr); |
b2bb9cc4 | 1094 | QemuTextConsole *s = drv->console; |
e7f0ad58 FB |
1095 | int i; |
1096 | ||
14778c20 PB |
1097 | s->update_x0 = s->width * FONT_WIDTH; |
1098 | s->update_y0 = s->height * FONT_HEIGHT; | |
1099 | s->update_x1 = 0; | |
1100 | s->update_y1 = 0; | |
e7f0ad58 FB |
1101 | console_show_cursor(s, 0); |
1102 | for(i = 0; i < len; i++) { | |
4c946b7f | 1103 | vc_putchar(drv, buf[i]); |
e7f0ad58 FB |
1104 | } |
1105 | console_show_cursor(s, 1); | |
bc9b8bc9 | 1106 | if (s->update_x0 < s->update_x1) { |
b2bb9cc4 | 1107 | dpy_gfx_update(QEMU_CONSOLE(s), s->update_x0, s->update_y0, |
a93a4a22 GH |
1108 | s->update_x1 - s->update_x0, |
1109 | s->update_y1 - s->update_y0); | |
14778c20 | 1110 | } |
e7f0ad58 FB |
1111 | return len; |
1112 | } | |
1113 | ||
b2bb9cc4 | 1114 | static void kbd_send_chars(QemuTextConsole *s) |
e15d7371 | 1115 | { |
0c9d0641 | 1116 | uint32_t len, avail; |
3b46e624 | 1117 | |
909cda12 | 1118 | len = qemu_chr_be_can_write(s->chr); |
0c9d0641 | 1119 | avail = fifo8_num_used(&s->out_fifo); |
ec222519 | 1120 | while (len > 0 && avail > 0) { |
0c9d0641 VR |
1121 | const uint8_t *buf; |
1122 | uint32_t size; | |
1123 | ||
ec222519 | 1124 | buf = fifo8_pop_buf(&s->out_fifo, MIN(len, avail), &size); |
cf6280b9 | 1125 | qemu_chr_be_write(s->chr, buf, size); |
ec222519 | 1126 | len = qemu_chr_be_can_write(s->chr); |
0c9d0641 | 1127 | avail -= size; |
e15d7371 | 1128 | } |
e15d7371 FB |
1129 | } |
1130 | ||
e7f0ad58 | 1131 | /* called when an ascii key is pressed */ |
b2bb9cc4 | 1132 | void kbd_put_keysym_console(QemuConsole *con, int keysym) |
e7f0ad58 | 1133 | { |
b2bb9cc4 | 1134 | QemuTextConsole *s = (QemuTextConsole *)object_dynamic_cast(OBJECT(con), TYPE_QEMU_TEXT_CONSOLE); |
e7f0ad58 FB |
1135 | uint8_t buf[16], *q; |
1136 | int c; | |
0c9d0641 | 1137 | uint32_t num_free; |
e7f0ad58 | 1138 | |
b2bb9cc4 | 1139 | if (!s) |
e7f0ad58 FB |
1140 | return; |
1141 | ||
1142 | switch(keysym) { | |
1143 | case QEMU_KEY_CTRL_UP: | |
81c0d5a6 | 1144 | console_scroll(s, -1); |
e7f0ad58 FB |
1145 | break; |
1146 | case QEMU_KEY_CTRL_DOWN: | |
81c0d5a6 | 1147 | console_scroll(s, 1); |
e7f0ad58 FB |
1148 | break; |
1149 | case QEMU_KEY_CTRL_PAGEUP: | |
81c0d5a6 | 1150 | console_scroll(s, -10); |
e7f0ad58 FB |
1151 | break; |
1152 | case QEMU_KEY_CTRL_PAGEDOWN: | |
81c0d5a6 | 1153 | console_scroll(s, 10); |
e7f0ad58 FB |
1154 | break; |
1155 | default: | |
e15d7371 FB |
1156 | /* convert the QEMU keysym to VT100 key string */ |
1157 | q = buf; | |
1158 | if (keysym >= 0xe100 && keysym <= 0xe11f) { | |
1159 | *q++ = '\033'; | |
1160 | *q++ = '['; | |
1161 | c = keysym - 0xe100; | |
1162 | if (c >= 10) | |
1163 | *q++ = '0' + (c / 10); | |
1164 | *q++ = '0' + (c % 10); | |
1165 | *q++ = '~'; | |
1166 | } else if (keysym >= 0xe120 && keysym <= 0xe17f) { | |
1167 | *q++ = '\033'; | |
1168 | *q++ = '['; | |
1169 | *q++ = keysym & 0xff; | |
4104833f | 1170 | } else if (s->echo && (keysym == '\r' || keysym == '\n')) { |
f1f7a1e2 | 1171 | qemu_chr_write(s->chr, (uint8_t *)"\r", 1, true); |
4104833f | 1172 | *q++ = '\n'; |
e15d7371 | 1173 | } else { |
4104833f PB |
1174 | *q++ = keysym; |
1175 | } | |
1176 | if (s->echo) { | |
f1f7a1e2 | 1177 | qemu_chr_write(s->chr, buf, q - buf, true); |
e15d7371 | 1178 | } |
014b00cc VR |
1179 | num_free = fifo8_num_free(&s->out_fifo); |
1180 | fifo8_push_all(&s->out_fifo, buf, MIN(num_free, q - buf)); | |
1181 | kbd_send_chars(s); | |
e7f0ad58 FB |
1182 | break; |
1183 | } | |
1184 | } | |
1185 | ||
7fb1cf16 | 1186 | static const int qcode_to_keysym[Q_KEY_CODE__MAX] = { |
50ef4679 GH |
1187 | [Q_KEY_CODE_UP] = QEMU_KEY_UP, |
1188 | [Q_KEY_CODE_DOWN] = QEMU_KEY_DOWN, | |
1189 | [Q_KEY_CODE_RIGHT] = QEMU_KEY_RIGHT, | |
1190 | [Q_KEY_CODE_LEFT] = QEMU_KEY_LEFT, | |
1191 | [Q_KEY_CODE_HOME] = QEMU_KEY_HOME, | |
1192 | [Q_KEY_CODE_END] = QEMU_KEY_END, | |
1193 | [Q_KEY_CODE_PGUP] = QEMU_KEY_PAGEUP, | |
1194 | [Q_KEY_CODE_PGDN] = QEMU_KEY_PAGEDOWN, | |
1195 | [Q_KEY_CODE_DELETE] = QEMU_KEY_DELETE, | |
df6322a8 | 1196 | [Q_KEY_CODE_TAB] = QEMU_KEY_TAB, |
344aa283 | 1197 | [Q_KEY_CODE_BACKSPACE] = QEMU_KEY_BACKSPACE, |
50ef4679 GH |
1198 | }; |
1199 | ||
da024b1e GH |
1200 | static const int ctrl_qcode_to_keysym[Q_KEY_CODE__MAX] = { |
1201 | [Q_KEY_CODE_UP] = QEMU_KEY_CTRL_UP, | |
1202 | [Q_KEY_CODE_DOWN] = QEMU_KEY_CTRL_DOWN, | |
1203 | [Q_KEY_CODE_RIGHT] = QEMU_KEY_CTRL_RIGHT, | |
1204 | [Q_KEY_CODE_LEFT] = QEMU_KEY_CTRL_LEFT, | |
1205 | [Q_KEY_CODE_HOME] = QEMU_KEY_CTRL_HOME, | |
1206 | [Q_KEY_CODE_END] = QEMU_KEY_CTRL_END, | |
1207 | [Q_KEY_CODE_PGUP] = QEMU_KEY_CTRL_PAGEUP, | |
1208 | [Q_KEY_CODE_PGDN] = QEMU_KEY_CTRL_PAGEDOWN, | |
1209 | }; | |
1210 | ||
1211 | bool kbd_put_qcode_console(QemuConsole *s, int qcode, bool ctrl) | |
50ef4679 GH |
1212 | { |
1213 | int keysym; | |
1214 | ||
da024b1e | 1215 | keysym = ctrl ? ctrl_qcode_to_keysym[qcode] : qcode_to_keysym[qcode]; |
50ef4679 GH |
1216 | if (keysym == 0) { |
1217 | return false; | |
1218 | } | |
1219 | kbd_put_keysym_console(s, keysym); | |
1220 | return true; | |
1221 | } | |
1222 | ||
bdef9724 GH |
1223 | void kbd_put_string_console(QemuConsole *s, const char *str, int len) |
1224 | { | |
1225 | int i; | |
1226 | ||
1227 | for (i = 0; i < len && str[i]; i++) { | |
1228 | kbd_put_keysym_console(s, str[i]); | |
1229 | } | |
1230 | } | |
1231 | ||
3f9a6e85 GH |
1232 | void kbd_put_keysym(int keysym) |
1233 | { | |
1234 | kbd_put_keysym_console(active_console, keysym); | |
1235 | } | |
1236 | ||
4d3b6f6e AZ |
1237 | static void text_console_invalidate(void *opaque) |
1238 | { | |
b2bb9cc4 | 1239 | QemuTextConsole *s = QEMU_TEXT_CONSOLE(opaque); |
1562e531 | 1240 | |
b2bb9cc4 MAL |
1241 | if (!QEMU_IS_FIXED_TEXT_CONSOLE(s)) { |
1242 | text_console_resize(QEMU_TEXT_CONSOLE(s)); | |
68f00996 | 1243 | } |
4d3b6f6e AZ |
1244 | console_refresh(s); |
1245 | } | |
1246 | ||
c227f099 | 1247 | static void text_console_update(void *opaque, console_ch_t *chardata) |
4d3b6f6e | 1248 | { |
b2bb9cc4 | 1249 | QemuTextConsole *s = QEMU_TEXT_CONSOLE(opaque); |
4d3b6f6e AZ |
1250 | int i, j, src; |
1251 | ||
1252 | if (s->text_x[0] <= s->text_x[1]) { | |
1253 | src = (s->y_base + s->text_y[0]) * s->width; | |
1254 | chardata += s->text_y[0] * s->width; | |
1255 | for (i = s->text_y[0]; i <= s->text_y[1]; i ++) | |
4083733d OH |
1256 | for (j = 0; j < s->width; j++, src++) { |
1257 | console_write_ch(chardata ++, | |
1258 | ATTR2CHTYPE(s->cells[src].ch, | |
1259 | s->cells[src].t_attrib.fgcol, | |
1260 | s->cells[src].t_attrib.bgcol, | |
1261 | s->cells[src].t_attrib.bold)); | |
1262 | } | |
b2bb9cc4 | 1263 | dpy_text_update(QEMU_CONSOLE(s), s->text_x[0], s->text_y[0], |
a93a4a22 | 1264 | s->text_x[1] - s->text_x[0], i - s->text_y[0]); |
4d3b6f6e AZ |
1265 | s->text_x[0] = s->width; |
1266 | s->text_y[0] = s->height; | |
1267 | s->text_x[1] = 0; | |
1268 | s->text_y[1] = 0; | |
1269 | } | |
1270 | if (s->cursor_invalidate) { | |
b2bb9cc4 | 1271 | dpy_text_cursor(QEMU_CONSOLE(s), s->x, s->y); |
4d3b6f6e AZ |
1272 | s->cursor_invalidate = 0; |
1273 | } | |
1274 | } | |
1275 | ||
098d57e7 | 1276 | static void |
c105d60f | 1277 | qemu_console_register(QemuConsole *c) |
e7f0ad58 | 1278 | { |
95219897 | 1279 | int i; |
e7f0ad58 | 1280 | |
c105d60f MAL |
1281 | if (!active_console || (!QEMU_IS_GRAPHIC_CONSOLE(active_console) && |
1282 | QEMU_IS_GRAPHIC_CONSOLE(c))) { | |
098d57e7 | 1283 | active_console = c; |
af3a9031 | 1284 | } |
a1d2db08 | 1285 | |
cd6cd8fa | 1286 | if (QTAILQ_EMPTY(&consoles)) { |
098d57e7 MAL |
1287 | c->index = 0; |
1288 | QTAILQ_INSERT_TAIL(&consoles, c, next); | |
c105d60f | 1289 | } else if (!QEMU_IS_GRAPHIC_CONSOLE(c) || phase_check(PHASE_MACHINE_READY)) { |
eae3eb3e | 1290 | QemuConsole *last = QTAILQ_LAST(&consoles); |
098d57e7 MAL |
1291 | c->index = last->index + 1; |
1292 | QTAILQ_INSERT_TAIL(&consoles, c, next); | |
95219897 | 1293 | } else { |
9588d67e GH |
1294 | /* |
1295 | * HACK: Put graphical consoles before text consoles. | |
1296 | * | |
1297 | * Only do that for coldplugged devices. After initial device | |
1298 | * initialization we will not renumber the consoles any more. | |
1299 | */ | |
098d57e7 | 1300 | QemuConsole *it = QTAILQ_FIRST(&consoles); |
cd6cd8fa | 1301 | |
c105d60f | 1302 | while (QTAILQ_NEXT(it, next) != NULL && QEMU_IS_GRAPHIC_CONSOLE(it)) { |
098d57e7 | 1303 | it = QTAILQ_NEXT(it, next); |
cd6cd8fa | 1304 | } |
c105d60f | 1305 | if (QEMU_IS_GRAPHIC_CONSOLE(it)) { |
cd6cd8fa | 1306 | /* have no text consoles */ |
098d57e7 MAL |
1307 | c->index = it->index + 1; |
1308 | QTAILQ_INSERT_AFTER(&consoles, it, c, next); | |
cd6cd8fa | 1309 | } else { |
098d57e7 MAL |
1310 | c->index = it->index; |
1311 | QTAILQ_INSERT_BEFORE(it, c, next); | |
cd6cd8fa | 1312 | /* renumber text consoles */ |
098d57e7 MAL |
1313 | for (i = c->index + 1; it != NULL; it = QTAILQ_NEXT(it, next), i++) { |
1314 | it->index = i; | |
cd6cd8fa | 1315 | } |
95219897 | 1316 | } |
95219897 | 1317 | } |
95219897 PB |
1318 | } |
1319 | ||
e265917c MAL |
1320 | static void |
1321 | qemu_console_finalize(Object *obj) | |
1322 | { | |
cfde05d1 MAL |
1323 | QemuConsole *c = QEMU_CONSOLE(obj); |
1324 | ||
463c6b19 | 1325 | /* TODO: check this code path, and unregister from consoles */ |
463c6b19 MAL |
1326 | g_clear_pointer(&c->surface, qemu_free_displaysurface); |
1327 | g_clear_pointer(&c->gl_unblock_timer, timer_free); | |
cfde05d1 | 1328 | g_clear_pointer(&c->ui_timer, timer_free); |
098d57e7 MAL |
1329 | } |
1330 | ||
e265917c MAL |
1331 | static void |
1332 | qemu_console_class_init(ObjectClass *oc, void *data) | |
1333 | { | |
1334 | } | |
1335 | ||
1336 | static void | |
1337 | qemu_console_init(Object *obj) | |
1338 | { | |
098d57e7 MAL |
1339 | QemuConsole *c = QEMU_CONSOLE(obj); |
1340 | DisplayState *ds = get_alloc_displaystate(); | |
1341 | ||
1342 | qemu_co_queue_init(&c->dump_queue); | |
1343 | c->ds = ds; | |
1344 | c->window_id = -1; | |
cfde05d1 MAL |
1345 | c->ui_timer = timer_new_ms(QEMU_CLOCK_REALTIME, |
1346 | dpy_set_ui_info_timer, c); | |
ba0ec5c2 | 1347 | qemu_console_register(c); |
098d57e7 MAL |
1348 | } |
1349 | ||
b208f745 MAL |
1350 | static void |
1351 | qemu_graphic_console_finalize(Object *obj) | |
1352 | { | |
58d58708 MAL |
1353 | QemuGraphicConsole *c = QEMU_GRAPHIC_CONSOLE(obj); |
1354 | ||
1355 | g_clear_pointer(&c->device, object_unref); | |
1356 | } | |
1357 | ||
1358 | static void | |
1359 | qemu_graphic_console_prop_get_head(Object *obj, Visitor *v, const char *name, | |
1360 | void *opaque, Error **errp) | |
1361 | { | |
1362 | QemuGraphicConsole *c = QEMU_GRAPHIC_CONSOLE(obj); | |
1363 | ||
1364 | visit_type_uint32(v, name, &c->head, errp); | |
b208f745 MAL |
1365 | } |
1366 | ||
1367 | static void | |
1368 | qemu_graphic_console_class_init(ObjectClass *oc, void *data) | |
1369 | { | |
58d58708 MAL |
1370 | object_class_property_add_link(oc, "device", TYPE_DEVICE, |
1371 | offsetof(QemuGraphicConsole, device), | |
1372 | object_property_allow_set_link, | |
1373 | OBJ_PROP_LINK_STRONG); | |
1374 | object_class_property_add(oc, "head", "uint32", | |
1375 | qemu_graphic_console_prop_get_head, | |
1376 | NULL, NULL, NULL); | |
b208f745 MAL |
1377 | } |
1378 | ||
1379 | static void | |
1380 | qemu_graphic_console_init(Object *obj) | |
1381 | { | |
1382 | } | |
1383 | ||
1384 | static void | |
1385 | qemu_text_console_finalize(Object *obj) | |
1386 | { | |
1387 | } | |
1388 | ||
1389 | static void | |
1390 | qemu_text_console_class_init(ObjectClass *oc, void *data) | |
1391 | { | |
b97a76d0 MAL |
1392 | if (!cursor_timer) { |
1393 | cursor_timer = timer_new_ms(QEMU_CLOCK_REALTIME, | |
1394 | text_console_update_cursor, NULL); | |
1395 | } | |
b208f745 MAL |
1396 | } |
1397 | ||
60cb14b4 MAL |
1398 | static const GraphicHwOps text_console_ops = { |
1399 | .invalidate = text_console_invalidate, | |
1400 | .text_update = text_console_update, | |
1401 | }; | |
1402 | ||
b208f745 MAL |
1403 | static void |
1404 | qemu_text_console_init(Object *obj) | |
1405 | { | |
60cb14b4 MAL |
1406 | QemuTextConsole *c = QEMU_TEXT_CONSOLE(obj); |
1407 | ||
1408 | fifo8_create(&c->out_fifo, 16); | |
1409 | c->total_height = DEFAULT_BACKSCROLL; | |
1410 | QEMU_CONSOLE(c)->hw_ops = &text_console_ops; | |
1411 | QEMU_CONSOLE(c)->hw = c; | |
b208f745 MAL |
1412 | } |
1413 | ||
1414 | static void | |
1415 | qemu_fixed_text_console_finalize(Object *obj) | |
1416 | { | |
1417 | } | |
1418 | ||
1419 | static void | |
1420 | qemu_fixed_text_console_class_init(ObjectClass *oc, void *data) | |
1421 | { | |
1422 | } | |
1423 | ||
1424 | static void | |
1425 | qemu_fixed_text_console_init(Object *obj) | |
1426 | { | |
1427 | } | |
1428 | ||
09b4c198 MAL |
1429 | #ifdef WIN32 |
1430 | void qemu_displaysurface_win32_set_handle(DisplaySurface *surface, | |
1431 | HANDLE h, uint32_t offset) | |
1432 | { | |
1433 | assert(!surface->handle); | |
1434 | ||
1435 | surface->handle = h; | |
1436 | surface->handle_offset = offset; | |
1437 | } | |
1438 | ||
1439 | static void | |
1440 | win32_pixman_image_destroy(pixman_image_t *image, void *data) | |
1441 | { | |
1442 | DisplaySurface *surface = data; | |
1443 | ||
1444 | if (!surface->handle) { | |
1445 | return; | |
1446 | } | |
1447 | ||
1448 | assert(surface->handle_offset == 0); | |
1449 | ||
1450 | qemu_win32_map_free( | |
1451 | pixman_image_get_data(surface->image), | |
1452 | surface->handle, | |
1453 | &error_warn | |
1454 | ); | |
1455 | } | |
1456 | #endif | |
1457 | ||
eb69442a | 1458 | DisplaySurface *qemu_create_displaysurface(int width, int height) |
ffe8b821 | 1459 | { |
09b4c198 MAL |
1460 | DisplaySurface *surface; |
1461 | void *bits = NULL; | |
1462 | #ifdef WIN32 | |
1463 | HANDLE handle = NULL; | |
1464 | #endif | |
69c77777 | 1465 | |
09b4c198 MAL |
1466 | trace_displaysurface_create(width, height); |
1467 | ||
1468 | #ifdef WIN32 | |
1469 | bits = qemu_win32_map_alloc(width * height * 4, &handle, &error_abort); | |
1470 | #endif | |
1471 | ||
1472 | surface = qemu_create_displaysurface_from( | |
1473 | width, height, | |
1474 | PIXMAN_x8r8g8b8, | |
1475 | width * 4, bits | |
1476 | ); | |
30f1e661 | 1477 | surface->flags = QEMU_ALLOCATED_FLAG; |
98b50080 | 1478 | |
09b4c198 MAL |
1479 | #ifdef WIN32 |
1480 | qemu_displaysurface_win32_set_handle(surface, handle, 0); | |
1481 | #endif | |
537a4391 GH |
1482 | return surface; |
1483 | } | |
1484 | ||
30f1e661 GH |
1485 | DisplaySurface *qemu_create_displaysurface_from(int width, int height, |
1486 | pixman_format_code_t format, | |
1487 | int linesize, uint8_t *data) | |
98b50080 | 1488 | { |
69c77777 | 1489 | DisplaySurface *surface = g_new0(DisplaySurface, 1); |
98b50080 | 1490 | |
30f1e661 GH |
1491 | trace_displaysurface_create_from(surface, width, height, format); |
1492 | surface->format = format; | |
69c77777 GH |
1493 | surface->image = pixman_image_create_bits(surface->format, |
1494 | width, height, | |
1495 | (void *)data, linesize); | |
1496 | assert(surface->image != NULL); | |
09b4c198 MAL |
1497 | #ifdef WIN32 |
1498 | pixman_image_set_destroy_function(surface->image, | |
1499 | win32_pixman_image_destroy, surface); | |
1500 | #endif | |
69c77777 | 1501 | |
98b50080 PB |
1502 | return surface; |
1503 | } | |
1504 | ||
ca58b45f GH |
1505 | DisplaySurface *qemu_create_displaysurface_pixman(pixman_image_t *image) |
1506 | { | |
1507 | DisplaySurface *surface = g_new0(DisplaySurface, 1); | |
1508 | ||
1509 | trace_displaysurface_create_pixman(surface); | |
1510 | surface->format = pixman_image_get_format(image); | |
1511 | surface->image = pixman_image_ref(image); | |
1512 | ||
1513 | return surface; | |
1514 | } | |
1515 | ||
b5a087b0 AO |
1516 | DisplaySurface *qemu_create_placeholder_surface(int w, int h, |
1517 | const char *msg) | |
d3002b04 | 1518 | { |
521a580d | 1519 | DisplaySurface *surface = qemu_create_displaysurface(w, h); |
1ece6777 MAL |
1520 | pixman_color_t bg = QEMU_PIXMAN_COLOR_BLACK; |
1521 | pixman_color_t fg = QEMU_PIXMAN_COLOR_GRAY; | |
d3002b04 GH |
1522 | pixman_image_t *glyph; |
1523 | int len, x, y, i; | |
1524 | ||
1525 | len = strlen(msg); | |
521a580d GH |
1526 | x = (w / FONT_WIDTH - len) / 2; |
1527 | y = (h / FONT_HEIGHT - 1) / 2; | |
d3002b04 GH |
1528 | for (i = 0; i < len; i++) { |
1529 | glyph = qemu_pixman_glyph_from_vgafont(FONT_HEIGHT, vgafont16, msg[i]); | |
1530 | qemu_pixman_glyph_render(glyph, surface->image, &fg, &bg, | |
1531 | x+i, y, FONT_WIDTH, FONT_HEIGHT); | |
1532 | qemu_pixman_image_unref(glyph); | |
1533 | } | |
b5a087b0 | 1534 | surface->flags |= QEMU_PLACEHOLDER_FLAG; |
d3002b04 GH |
1535 | return surface; |
1536 | } | |
1537 | ||
da229ef3 | 1538 | void qemu_free_displaysurface(DisplaySurface *surface) |
98b50080 | 1539 | { |
da229ef3 | 1540 | if (surface == NULL) { |
98b50080 | 1541 | return; |
187cd1d9 | 1542 | } |
da229ef3 GH |
1543 | trace_displaysurface_free(surface); |
1544 | qemu_pixman_image_unref(surface->image); | |
1545 | g_free(surface); | |
98b50080 PB |
1546 | } |
1547 | ||
06020b95 GH |
1548 | bool console_has_gl(QemuConsole *con) |
1549 | { | |
1550 | return con->gl != NULL; | |
1551 | } | |
1552 | ||
d0e137bc MAL |
1553 | static bool displaychangelistener_has_dmabuf(DisplayChangeListener *dcl) |
1554 | { | |
1555 | if (dcl->ops->dpy_has_dmabuf) { | |
1556 | return dcl->ops->dpy_has_dmabuf(dcl); | |
1557 | } | |
1558 | ||
1559 | if (dcl->ops->dpy_gl_scanout_dmabuf) { | |
1560 | return true; | |
1561 | } | |
1562 | ||
1563 | return false; | |
1564 | } | |
1565 | ||
4b7b661d MAL |
1566 | static bool console_compatible_with(QemuConsole *con, |
1567 | DisplayChangeListener *dcl, Error **errp) | |
5983fdf1 | 1568 | { |
5983fdf1 MAL |
1569 | int flags; |
1570 | ||
1571 | flags = con->hw_ops->get_flags ? con->hw_ops->get_flags(con->hw) : 0; | |
1572 | ||
a62c4a17 MAL |
1573 | if (console_has_gl(con) && |
1574 | !con->gl->ops->dpy_gl_ctx_is_compatible_dcl(con->gl, dcl)) { | |
398d1c91 MAL |
1575 | error_setg(errp, "Display %s is incompatible with the GL context", |
1576 | dcl->ops->dpy_name); | |
1577 | return false; | |
1578 | } | |
1579 | ||
5983fdf1 MAL |
1580 | if (flags & GRAPHIC_FLAGS_GL && |
1581 | !console_has_gl(con)) { | |
1582 | error_setg(errp, "The console requires a GL context."); | |
1583 | return false; | |
1584 | ||
1585 | } | |
1586 | ||
1587 | if (flags & GRAPHIC_FLAGS_DMABUF && | |
1588 | !displaychangelistener_has_dmabuf(dcl)) { | |
1589 | error_setg(errp, "The console requires display DMABUF support."); | |
1590 | return false; | |
1591 | } | |
1592 | ||
1593 | return true; | |
1594 | } | |
1595 | ||
b6596785 BE |
1596 | void console_handle_touch_event(QemuConsole *con, |
1597 | struct touch_slot touch_slots[INPUT_EVENT_SLOTS_MAX], | |
1598 | uint64_t num_slot, | |
1599 | int width, int height, | |
1600 | double x, double y, | |
1601 | InputMultiTouchType type, | |
1602 | Error **errp) | |
1603 | { | |
1604 | struct touch_slot *slot; | |
1605 | bool needs_sync = false; | |
1606 | int update; | |
1607 | int i; | |
1608 | ||
1609 | if (num_slot >= INPUT_EVENT_SLOTS_MAX) { | |
1610 | error_setg(errp, | |
1611 | "Unexpected touch slot number: % " PRId64" >= %d", | |
1612 | num_slot, INPUT_EVENT_SLOTS_MAX); | |
1613 | return; | |
1614 | } | |
1615 | ||
1616 | slot = &touch_slots[num_slot]; | |
1617 | slot->x = x; | |
1618 | slot->y = y; | |
1619 | ||
1620 | if (type == INPUT_MULTI_TOUCH_TYPE_BEGIN) { | |
1621 | slot->tracking_id = num_slot; | |
1622 | } | |
1623 | ||
1624 | for (i = 0; i < INPUT_EVENT_SLOTS_MAX; ++i) { | |
1625 | if (i == num_slot) { | |
1626 | update = type; | |
1627 | } else { | |
1628 | update = INPUT_MULTI_TOUCH_TYPE_UPDATE; | |
1629 | } | |
1630 | ||
1631 | slot = &touch_slots[i]; | |
1632 | ||
1633 | if (slot->tracking_id == -1) { | |
1634 | continue; | |
1635 | } | |
1636 | ||
1637 | if (update == INPUT_MULTI_TOUCH_TYPE_END) { | |
1638 | slot->tracking_id = -1; | |
1639 | qemu_input_queue_mtt(con, update, i, slot->tracking_id); | |
1640 | needs_sync = true; | |
1641 | } else { | |
1642 | qemu_input_queue_mtt(con, update, i, slot->tracking_id); | |
1643 | qemu_input_queue_btn(con, INPUT_BUTTON_TOUCH, true); | |
1644 | qemu_input_queue_mtt_abs(con, | |
1645 | INPUT_AXIS_X, (int) slot->x, | |
1646 | 0, width, | |
1647 | i, slot->tracking_id); | |
1648 | qemu_input_queue_mtt_abs(con, | |
1649 | INPUT_AXIS_Y, (int) slot->y, | |
1650 | 0, height, | |
1651 | i, slot->tracking_id); | |
1652 | needs_sync = true; | |
1653 | } | |
1654 | } | |
1655 | ||
1656 | if (needs_sync) { | |
1657 | qemu_input_event_sync(); | |
1658 | } | |
1659 | } | |
1660 | ||
5e79d516 | 1661 | void qemu_console_set_display_gl_ctx(QemuConsole *con, DisplayGLCtx *gl) |
4f418149 MAL |
1662 | { |
1663 | /* display has opengl support */ | |
5e79d516 MAL |
1664 | assert(con); |
1665 | if (con->gl) { | |
1666 | error_report("The console already has an OpenGL context."); | |
4f418149 MAL |
1667 | exit(1); |
1668 | } | |
5e79d516 MAL |
1669 | con->gl = gl; |
1670 | } | |
1671 | ||
58d58708 MAL |
1672 | static void |
1673 | dcl_set_graphic_cursor(DisplayChangeListener *dcl, QemuGraphicConsole *con) | |
1674 | { | |
1675 | if (con && con->cursor && dcl->ops->dpy_cursor_define) { | |
1676 | dcl->ops->dpy_cursor_define(dcl, con->cursor); | |
1677 | } | |
1678 | if (con && dcl->ops->dpy_mouse_set) { | |
1679 | dcl->ops->dpy_mouse_set(dcl, con->cursor_x, con->cursor_y, con->cursor_on); | |
1680 | } | |
1681 | } | |
5209089f | 1682 | void register_displaychangelistener(DisplayChangeListener *dcl) |
7c20b4a3 | 1683 | { |
284d1c6b GH |
1684 | QemuConsole *con; |
1685 | ||
e0665c3b MAL |
1686 | assert(!dcl->ds); |
1687 | ||
7c20b4a3 | 1688 | trace_displaychangelistener_register(dcl, dcl->ops->dpy_name); |
5209089f GH |
1689 | dcl->ds = get_alloc_displaystate(); |
1690 | QLIST_INSERT_HEAD(&dcl->ds->listeners, dcl, next); | |
1691 | gui_setup_refresh(dcl->ds); | |
284d1c6b GH |
1692 | if (dcl->con) { |
1693 | dcl->con->dcls++; | |
1694 | con = dcl->con; | |
1695 | } else { | |
1696 | con = active_console; | |
1697 | } | |
4b7b661d | 1698 | displaychangelistener_display_console(dcl, con, dcl->con ? &error_fatal : NULL); |
58d58708 MAL |
1699 | if (QEMU_IS_GRAPHIC_CONSOLE(con)) { |
1700 | dcl_set_graphic_cursor(dcl, QEMU_GRAPHIC_CONSOLE(con)); | |
6effaa16 | 1701 | } |
aea7947c | 1702 | text_console_update_cursor(NULL); |
7c20b4a3 GH |
1703 | } |
1704 | ||
0f7b2864 GH |
1705 | void update_displaychangelistener(DisplayChangeListener *dcl, |
1706 | uint64_t interval) | |
1707 | { | |
1708 | DisplayState *ds = dcl->ds; | |
1709 | ||
1710 | dcl->update_interval = interval; | |
1711 | if (!ds->refreshing && ds->update_interval > interval) { | |
bc72ad67 | 1712 | timer_mod(ds->gui_timer, ds->last_update + interval); |
0f7b2864 GH |
1713 | } |
1714 | } | |
1715 | ||
7c20b4a3 GH |
1716 | void unregister_displaychangelistener(DisplayChangeListener *dcl) |
1717 | { | |
1718 | DisplayState *ds = dcl->ds; | |
1719 | trace_displaychangelistener_unregister(dcl, dcl->ops->dpy_name); | |
284d1c6b GH |
1720 | if (dcl->con) { |
1721 | dcl->con->dcls--; | |
1722 | } | |
7c20b4a3 | 1723 | QLIST_REMOVE(dcl, next); |
777c5f1e | 1724 | dcl->ds = NULL; |
7c20b4a3 GH |
1725 | gui_setup_refresh(ds); |
1726 | } | |
1727 | ||
cf1ecc82 GH |
1728 | static void dpy_set_ui_info_timer(void *opaque) |
1729 | { | |
1730 | QemuConsole *con = opaque; | |
58d58708 | 1731 | uint32_t head = qemu_console_get_head(con); |
cf1ecc82 | 1732 | |
58d58708 | 1733 | con->hw_ops->ui_info(con->hw, head, &con->ui_info); |
cf1ecc82 GH |
1734 | } |
1735 | ||
b7fb49f0 GH |
1736 | bool dpy_ui_info_supported(QemuConsole *con) |
1737 | { | |
5c4b107f GH |
1738 | if (con == NULL) { |
1739 | con = active_console; | |
1740 | } | |
1741 | ||
b7fb49f0 GH |
1742 | return con->hw_ops->ui_info != NULL; |
1743 | } | |
1744 | ||
5eaf1e48 MAL |
1745 | const QemuUIInfo *dpy_get_ui_info(const QemuConsole *con) |
1746 | { | |
5c4b107f GH |
1747 | if (con == NULL) { |
1748 | con = active_console; | |
1749 | } | |
5eaf1e48 MAL |
1750 | |
1751 | return &con->ui_info; | |
1752 | } | |
1753 | ||
ca19ef52 | 1754 | int dpy_set_ui_info(QemuConsole *con, QemuUIInfo *info, bool delay) |
6f90f3d7 | 1755 | { |
5c4b107f GH |
1756 | if (con == NULL) { |
1757 | con = active_console; | |
1758 | } | |
1185fde4 | 1759 | |
b7fb49f0 | 1760 | if (!dpy_ui_info_supported(con)) { |
cf1ecc82 | 1761 | return -1; |
6f90f3d7 | 1762 | } |
1185fde4 GH |
1763 | if (memcmp(&con->ui_info, info, sizeof(con->ui_info)) == 0) { |
1764 | /* nothing changed -- ignore */ | |
1765 | return 0; | |
1766 | } | |
cf1ecc82 GH |
1767 | |
1768 | /* | |
1769 | * Typically we get a flood of these as the user resizes the window. | |
1770 | * Wait until the dust has settled (one second without updates), then | |
1771 | * go notify the guest. | |
1772 | */ | |
1185fde4 | 1773 | con->ui_info = *info; |
ca19ef52 MAL |
1774 | timer_mod(con->ui_timer, |
1775 | qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + (delay ? 1000 : 0)); | |
cf1ecc82 | 1776 | return 0; |
6f90f3d7 GH |
1777 | } |
1778 | ||
c78f7137 | 1779 | void dpy_gfx_update(QemuConsole *con, int x, int y, int w, int h) |
7c20b4a3 | 1780 | { |
c78f7137 | 1781 | DisplayState *s = con->ds; |
284d1c6b | 1782 | DisplayChangeListener *dcl; |
ebced091 MAL |
1783 | int width = qemu_console_get_width(con, x + w); |
1784 | int height = qemu_console_get_height(con, y + h); | |
7c20b4a3 GH |
1785 | |
1786 | x = MAX(x, 0); | |
1787 | y = MAX(y, 0); | |
1788 | x = MIN(x, width); | |
1789 | y = MIN(y, height); | |
1790 | w = MIN(w, width - x); | |
1791 | h = MIN(h, height - y); | |
1792 | ||
81c0d5a6 | 1793 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
1794 | return; |
1795 | } | |
589089fe | 1796 | dpy_gfx_update_texture(con, con->surface, x, y, w, h); |
7c20b4a3 | 1797 | QLIST_FOREACH(dcl, &s->listeners, next) { |
284d1c6b GH |
1798 | if (con != (dcl->con ? dcl->con : active_console)) { |
1799 | continue; | |
1800 | } | |
7c20b4a3 | 1801 | if (dcl->ops->dpy_gfx_update) { |
bc2ed970 | 1802 | dcl->ops->dpy_gfx_update(dcl, x, y, w, h); |
7c20b4a3 GH |
1803 | } |
1804 | } | |
1805 | } | |
1806 | ||
7cd0afe6 TZ |
1807 | void dpy_gfx_update_full(QemuConsole *con) |
1808 | { | |
ebced091 MAL |
1809 | int w = qemu_console_get_width(con, 0); |
1810 | int h = qemu_console_get_height(con, 0); | |
1811 | ||
1812 | dpy_gfx_update(con, 0, 0, w, h); | |
7cd0afe6 TZ |
1813 | } |
1814 | ||
321f048d GH |
1815 | void dpy_gfx_replace_surface(QemuConsole *con, |
1816 | DisplaySurface *surface) | |
1817 | { | |
c821a58e | 1818 | static const char placeholder_msg[] = "Display output is not active."; |
321f048d GH |
1819 | DisplayState *s = con->ds; |
1820 | DisplaySurface *old_surface = con->surface; | |
0d0be876 | 1821 | DisplaySurface *new_surface = surface; |
284d1c6b | 1822 | DisplayChangeListener *dcl; |
c821a58e AO |
1823 | int width; |
1824 | int height; | |
1825 | ||
1826 | if (!surface) { | |
1827 | if (old_surface) { | |
1828 | width = surface_width(old_surface); | |
1829 | height = surface_height(old_surface); | |
1830 | } else { | |
1831 | width = 640; | |
1832 | height = 480; | |
1833 | } | |
1834 | ||
0d0be876 | 1835 | new_surface = qemu_create_placeholder_surface(width, height, placeholder_msg); |
c821a58e | 1836 | } |
321f048d | 1837 | |
0d0be876 | 1838 | assert(old_surface != new_surface); |
6905b934 | 1839 | |
ebced091 | 1840 | con->scanout.kind = SCANOUT_SURFACE; |
0d0be876 DK |
1841 | con->surface = new_surface; |
1842 | dpy_gfx_create_texture(con, new_surface); | |
284d1c6b GH |
1843 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1844 | if (con != (dcl->con ? dcl->con : active_console)) { | |
1845 | continue; | |
1846 | } | |
0d0be876 | 1847 | displaychangelistener_gfx_switch(dcl, new_surface, surface ? FALSE : TRUE); |
321f048d | 1848 | } |
589089fe | 1849 | dpy_gfx_destroy_texture(con, old_surface); |
da229ef3 | 1850 | qemu_free_displaysurface(old_surface); |
7c20b4a3 GH |
1851 | } |
1852 | ||
49743df3 BH |
1853 | bool dpy_gfx_check_format(QemuConsole *con, |
1854 | pixman_format_code_t format) | |
1855 | { | |
1856 | DisplayChangeListener *dcl; | |
1857 | DisplayState *s = con->ds; | |
1858 | ||
1859 | QLIST_FOREACH(dcl, &s->listeners, next) { | |
1860 | if (dcl->con && dcl->con != con) { | |
1861 | /* dcl bound to another console -> skip */ | |
1862 | continue; | |
1863 | } | |
1864 | if (dcl->ops->dpy_gfx_check_format) { | |
1865 | if (!dcl->ops->dpy_gfx_check_format(dcl, format)) { | |
1866 | return false; | |
1867 | } | |
1868 | } else { | |
75ae7c46 | 1869 | /* default is to allow native 32 bpp only */ |
49743df3 BH |
1870 | if (format != qemu_default_pixman_format(32, true)) { |
1871 | return false; | |
1872 | } | |
1873 | } | |
1874 | } | |
1875 | return true; | |
1876 | } | |
1877 | ||
6075137d | 1878 | static void dpy_refresh(DisplayState *s) |
7c20b4a3 | 1879 | { |
284d1c6b GH |
1880 | DisplayChangeListener *dcl; |
1881 | ||
7c20b4a3 GH |
1882 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1883 | if (dcl->ops->dpy_refresh) { | |
3f8f1313 | 1884 | dcl->ops->dpy_refresh(dcl); |
7c20b4a3 GH |
1885 | } |
1886 | } | |
1887 | } | |
1888 | ||
c78f7137 | 1889 | void dpy_text_cursor(QemuConsole *con, int x, int y) |
7c20b4a3 | 1890 | { |
c78f7137 | 1891 | DisplayState *s = con->ds; |
284d1c6b | 1892 | DisplayChangeListener *dcl; |
321f048d | 1893 | |
81c0d5a6 | 1894 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
1895 | return; |
1896 | } | |
7c20b4a3 | 1897 | QLIST_FOREACH(dcl, &s->listeners, next) { |
284d1c6b GH |
1898 | if (con != (dcl->con ? dcl->con : active_console)) { |
1899 | continue; | |
1900 | } | |
7c20b4a3 | 1901 | if (dcl->ops->dpy_text_cursor) { |
bc2ed970 | 1902 | dcl->ops->dpy_text_cursor(dcl, x, y); |
7c20b4a3 GH |
1903 | } |
1904 | } | |
1905 | } | |
1906 | ||
c78f7137 | 1907 | void dpy_text_update(QemuConsole *con, int x, int y, int w, int h) |
7c20b4a3 | 1908 | { |
c78f7137 | 1909 | DisplayState *s = con->ds; |
284d1c6b | 1910 | DisplayChangeListener *dcl; |
321f048d | 1911 | |
81c0d5a6 | 1912 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
1913 | return; |
1914 | } | |
7c20b4a3 | 1915 | QLIST_FOREACH(dcl, &s->listeners, next) { |
284d1c6b GH |
1916 | if (con != (dcl->con ? dcl->con : active_console)) { |
1917 | continue; | |
1918 | } | |
7c20b4a3 | 1919 | if (dcl->ops->dpy_text_update) { |
bc2ed970 | 1920 | dcl->ops->dpy_text_update(dcl, x, y, w, h); |
7c20b4a3 GH |
1921 | } |
1922 | } | |
1923 | } | |
1924 | ||
c78f7137 | 1925 | void dpy_text_resize(QemuConsole *con, int w, int h) |
7c20b4a3 | 1926 | { |
c78f7137 | 1927 | DisplayState *s = con->ds; |
9425c004 | 1928 | DisplayChangeListener *dcl; |
321f048d | 1929 | |
81c0d5a6 | 1930 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
1931 | return; |
1932 | } | |
7c20b4a3 | 1933 | QLIST_FOREACH(dcl, &s->listeners, next) { |
284d1c6b GH |
1934 | if (con != (dcl->con ? dcl->con : active_console)) { |
1935 | continue; | |
1936 | } | |
7c20b4a3 | 1937 | if (dcl->ops->dpy_text_resize) { |
bc2ed970 | 1938 | dcl->ops->dpy_text_resize(dcl, w, h); |
7c20b4a3 GH |
1939 | } |
1940 | } | |
1941 | } | |
1942 | ||
58d58708 | 1943 | void dpy_mouse_set(QemuConsole *c, int x, int y, int on) |
7c20b4a3 | 1944 | { |
58d58708 MAL |
1945 | QemuGraphicConsole *con = QEMU_GRAPHIC_CONSOLE(c); |
1946 | DisplayState *s = c->ds; | |
284d1c6b | 1947 | DisplayChangeListener *dcl; |
321f048d | 1948 | |
6effaa16 MAL |
1949 | con->cursor_x = x; |
1950 | con->cursor_y = y; | |
1951 | con->cursor_on = on; | |
58d58708 | 1952 | if (!qemu_console_is_visible(c)) { |
321f048d GH |
1953 | return; |
1954 | } | |
7c20b4a3 | 1955 | QLIST_FOREACH(dcl, &s->listeners, next) { |
58d58708 | 1956 | if (c != (dcl->con ? dcl->con : active_console)) { |
284d1c6b GH |
1957 | continue; |
1958 | } | |
7c20b4a3 | 1959 | if (dcl->ops->dpy_mouse_set) { |
bc2ed970 | 1960 | dcl->ops->dpy_mouse_set(dcl, x, y, on); |
7c20b4a3 GH |
1961 | } |
1962 | } | |
1963 | } | |
1964 | ||
58d58708 | 1965 | void dpy_cursor_define(QemuConsole *c, QEMUCursor *cursor) |
7c20b4a3 | 1966 | { |
58d58708 MAL |
1967 | QemuGraphicConsole *con = QEMU_GRAPHIC_CONSOLE(c); |
1968 | DisplayState *s = c->ds; | |
284d1c6b | 1969 | DisplayChangeListener *dcl; |
321f048d | 1970 | |
385ac97f MAL |
1971 | cursor_unref(con->cursor); |
1972 | con->cursor = cursor_ref(cursor); | |
58d58708 | 1973 | if (!qemu_console_is_visible(c)) { |
321f048d GH |
1974 | return; |
1975 | } | |
7c20b4a3 | 1976 | QLIST_FOREACH(dcl, &s->listeners, next) { |
58d58708 | 1977 | if (c != (dcl->con ? dcl->con : active_console)) { |
284d1c6b GH |
1978 | continue; |
1979 | } | |
7c20b4a3 | 1980 | if (dcl->ops->dpy_cursor_define) { |
bc2ed970 | 1981 | dcl->ops->dpy_cursor_define(dcl, cursor); |
7c20b4a3 GH |
1982 | } |
1983 | } | |
1984 | } | |
1985 | ||
c78f7137 | 1986 | bool dpy_cursor_define_supported(QemuConsole *con) |
7c20b4a3 | 1987 | { |
c78f7137 | 1988 | DisplayState *s = con->ds; |
284d1c6b GH |
1989 | DisplayChangeListener *dcl; |
1990 | ||
7c20b4a3 GH |
1991 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1992 | if (dcl->ops->dpy_cursor_define) { | |
1993 | return true; | |
1994 | } | |
1995 | } | |
1996 | return false; | |
1997 | } | |
1998 | ||
06020b95 GH |
1999 | QEMUGLContext dpy_gl_ctx_create(QemuConsole *con, |
2000 | struct QEMUGLParams *qparams) | |
2001 | { | |
2002 | assert(con->gl); | |
2003 | return con->gl->ops->dpy_gl_ctx_create(con->gl, qparams); | |
2004 | } | |
2005 | ||
2006 | void dpy_gl_ctx_destroy(QemuConsole *con, QEMUGLContext ctx) | |
2007 | { | |
2008 | assert(con->gl); | |
2009 | con->gl->ops->dpy_gl_ctx_destroy(con->gl, ctx); | |
2010 | } | |
2011 | ||
2012 | int dpy_gl_ctx_make_current(QemuConsole *con, QEMUGLContext ctx) | |
2013 | { | |
2014 | assert(con->gl); | |
2015 | return con->gl->ops->dpy_gl_ctx_make_current(con->gl, ctx); | |
2016 | } | |
2017 | ||
eaa92c76 GH |
2018 | void dpy_gl_scanout_disable(QemuConsole *con) |
2019 | { | |
7cc712e9 MAL |
2020 | DisplayState *s = con->ds; |
2021 | DisplayChangeListener *dcl; | |
2022 | ||
ebced091 MAL |
2023 | if (con->scanout.kind != SCANOUT_SURFACE) { |
2024 | con->scanout.kind = SCANOUT_NONE; | |
2025 | } | |
7cc712e9 | 2026 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2027 | if (con != (dcl->con ? dcl->con : active_console)) { |
2028 | continue; | |
2029 | } | |
a9fbce5e MAL |
2030 | if (dcl->ops->dpy_gl_scanout_disable) { |
2031 | dcl->ops->dpy_gl_scanout_disable(dcl); | |
2032 | } | |
7cc712e9 | 2033 | } |
eaa92c76 GH |
2034 | } |
2035 | ||
f4c36bda GH |
2036 | void dpy_gl_scanout_texture(QemuConsole *con, |
2037 | uint32_t backing_id, | |
2038 | bool backing_y_0_top, | |
2039 | uint32_t backing_width, | |
2040 | uint32_t backing_height, | |
2041 | uint32_t x, uint32_t y, | |
bf41ab61 MAL |
2042 | uint32_t width, uint32_t height, |
2043 | void *d3d_tex2d) | |
06020b95 | 2044 | { |
7cc712e9 MAL |
2045 | DisplayState *s = con->ds; |
2046 | DisplayChangeListener *dcl; | |
2047 | ||
ebced091 MAL |
2048 | con->scanout.kind = SCANOUT_TEXTURE; |
2049 | con->scanout.texture = (ScanoutTexture) { | |
2050 | backing_id, backing_y_0_top, backing_width, backing_height, | |
bf41ab61 | 2051 | x, y, width, height, d3d_tex2d, |
ebced091 | 2052 | }; |
7cc712e9 | 2053 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2054 | if (con != (dcl->con ? dcl->con : active_console)) { |
2055 | continue; | |
2056 | } | |
a9fbce5e MAL |
2057 | if (dcl->ops->dpy_gl_scanout_texture) { |
2058 | dcl->ops->dpy_gl_scanout_texture(dcl, backing_id, | |
2059 | backing_y_0_top, | |
2060 | backing_width, backing_height, | |
bf41ab61 MAL |
2061 | x, y, width, height, |
2062 | d3d_tex2d); | |
a9fbce5e | 2063 | } |
7cc712e9 | 2064 | } |
06020b95 GH |
2065 | } |
2066 | ||
4133fa71 GH |
2067 | void dpy_gl_scanout_dmabuf(QemuConsole *con, |
2068 | QemuDmaBuf *dmabuf) | |
2069 | { | |
7cc712e9 MAL |
2070 | DisplayState *s = con->ds; |
2071 | DisplayChangeListener *dcl; | |
2072 | ||
ebced091 MAL |
2073 | con->scanout.kind = SCANOUT_DMABUF; |
2074 | con->scanout.dmabuf = dmabuf; | |
7cc712e9 | 2075 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2076 | if (con != (dcl->con ? dcl->con : active_console)) { |
2077 | continue; | |
2078 | } | |
a9fbce5e MAL |
2079 | if (dcl->ops->dpy_gl_scanout_dmabuf) { |
2080 | dcl->ops->dpy_gl_scanout_dmabuf(dcl, dmabuf); | |
2081 | } | |
7cc712e9 | 2082 | } |
4133fa71 GH |
2083 | } |
2084 | ||
6e1f2cb5 GH |
2085 | void dpy_gl_cursor_dmabuf(QemuConsole *con, QemuDmaBuf *dmabuf, |
2086 | bool have_hot, uint32_t hot_x, uint32_t hot_y) | |
4133fa71 | 2087 | { |
7cc712e9 MAL |
2088 | DisplayState *s = con->ds; |
2089 | DisplayChangeListener *dcl; | |
4133fa71 | 2090 | |
7cc712e9 | 2091 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2092 | if (con != (dcl->con ? dcl->con : active_console)) { |
2093 | continue; | |
2094 | } | |
7cc712e9 MAL |
2095 | if (dcl->ops->dpy_gl_cursor_dmabuf) { |
2096 | dcl->ops->dpy_gl_cursor_dmabuf(dcl, dmabuf, | |
6e1f2cb5 | 2097 | have_hot, hot_x, hot_y); |
7cc712e9 | 2098 | } |
6e1f2cb5 GH |
2099 | } |
2100 | } | |
2101 | ||
2102 | void dpy_gl_cursor_position(QemuConsole *con, | |
2103 | uint32_t pos_x, uint32_t pos_y) | |
2104 | { | |
7cc712e9 MAL |
2105 | DisplayState *s = con->ds; |
2106 | DisplayChangeListener *dcl; | |
6e1f2cb5 | 2107 | |
7cc712e9 | 2108 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2109 | if (con != (dcl->con ? dcl->con : active_console)) { |
2110 | continue; | |
2111 | } | |
7cc712e9 MAL |
2112 | if (dcl->ops->dpy_gl_cursor_position) { |
2113 | dcl->ops->dpy_gl_cursor_position(dcl, pos_x, pos_y); | |
2114 | } | |
4133fa71 GH |
2115 | } |
2116 | } | |
2117 | ||
2118 | void dpy_gl_release_dmabuf(QemuConsole *con, | |
2119 | QemuDmaBuf *dmabuf) | |
2120 | { | |
7cc712e9 MAL |
2121 | DisplayState *s = con->ds; |
2122 | DisplayChangeListener *dcl; | |
4133fa71 | 2123 | |
7cc712e9 | 2124 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2125 | if (con != (dcl->con ? dcl->con : active_console)) { |
2126 | continue; | |
2127 | } | |
7cc712e9 MAL |
2128 | if (dcl->ops->dpy_gl_release_dmabuf) { |
2129 | dcl->ops->dpy_gl_release_dmabuf(dcl, dmabuf); | |
2130 | } | |
4133fa71 GH |
2131 | } |
2132 | } | |
2133 | ||
06020b95 GH |
2134 | void dpy_gl_update(QemuConsole *con, |
2135 | uint32_t x, uint32_t y, uint32_t w, uint32_t h) | |
2136 | { | |
7cc712e9 MAL |
2137 | DisplayState *s = con->ds; |
2138 | DisplayChangeListener *dcl; | |
2139 | ||
06020b95 | 2140 | assert(con->gl); |
f6413cbf MAL |
2141 | |
2142 | graphic_hw_gl_block(con, true); | |
7cc712e9 | 2143 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2144 | if (con != (dcl->con ? dcl->con : active_console)) { |
2145 | continue; | |
2146 | } | |
a9fbce5e MAL |
2147 | if (dcl->ops->dpy_gl_update) { |
2148 | dcl->ops->dpy_gl_update(dcl, x, y, w, h); | |
2149 | } | |
7cc712e9 | 2150 | } |
f6413cbf | 2151 | graphic_hw_gl_block(con, false); |
06020b95 GH |
2152 | } |
2153 | ||
98b50080 PB |
2154 | /***********************************************************/ |
2155 | /* register display */ | |
2156 | ||
64840c66 GH |
2157 | /* console.c internal use only */ |
2158 | static DisplayState *get_alloc_displaystate(void) | |
98b50080 | 2159 | { |
64840c66 GH |
2160 | if (!display_state) { |
2161 | display_state = g_new0(DisplayState, 1); | |
2162 | } | |
2163 | return display_state; | |
98b50080 PB |
2164 | } |
2165 | ||
64840c66 GH |
2166 | /* |
2167 | * Called by main(), after creating QemuConsoles | |
2168 | * and before initializing ui (sdl/vnc/...). | |
2169 | */ | |
2170 | DisplayState *init_displaystate(void) | |
98b50080 | 2171 | { |
43f420f8 | 2172 | gchar *name; |
cd6cd8fa | 2173 | QemuConsole *con; |
64840c66 | 2174 | |
cd6cd8fa | 2175 | QTAILQ_FOREACH(con, &consoles, next) { |
34b77515 | 2176 | /* Hook up into the qom tree here (not in object_new()), once |
43f420f8 GH |
2177 | * all QemuConsoles are created and the order / numbering |
2178 | * doesn't change any more */ | |
cd6cd8fa | 2179 | name = g_strdup_printf("console[%d]", con->index); |
43f420f8 | 2180 | object_property_add_child(container_get(object_get_root(), "/backend"), |
d2623129 | 2181 | name, OBJECT(con)); |
43f420f8 | 2182 | g_free(name); |
64840c66 GH |
2183 | } |
2184 | ||
98b50080 PB |
2185 | return display_state; |
2186 | } | |
2187 | ||
1c1f9498 GH |
2188 | void graphic_console_set_hwops(QemuConsole *con, |
2189 | const GraphicHwOps *hw_ops, | |
2190 | void *opaque) | |
2191 | { | |
2192 | con->hw_ops = hw_ops; | |
2193 | con->hw = opaque; | |
2194 | } | |
2195 | ||
5643706a | 2196 | QemuConsole *graphic_console_init(DeviceState *dev, uint32_t head, |
aa2beaa1 | 2197 | const GraphicHwOps *hw_ops, |
c78f7137 | 2198 | void *opaque) |
95219897 | 2199 | { |
521a580d GH |
2200 | static const char noinit[] = |
2201 | "Guest has not initialized the display (yet)."; | |
64840c66 GH |
2202 | int width = 640; |
2203 | int height = 480; | |
76ffb0b4 | 2204 | QemuConsole *s; |
9588d67e | 2205 | DisplaySurface *surface; |
f0f2f976 | 2206 | |
f9411aae | 2207 | s = qemu_graphic_console_lookup_unused(); |
9588d67e GH |
2208 | if (s) { |
2209 | trace_console_gfx_reuse(s->index); | |
ebced091 MAL |
2210 | width = qemu_console_get_width(s, 0); |
2211 | height = qemu_console_get_height(s, 0); | |
9588d67e GH |
2212 | } else { |
2213 | trace_console_gfx_new(); | |
34b77515 | 2214 | s = (QemuConsole *)object_new(TYPE_QEMU_GRAPHIC_CONSOLE); |
9588d67e | 2215 | } |
58d58708 | 2216 | QEMU_GRAPHIC_CONSOLE(s)->head = head; |
1c1f9498 | 2217 | graphic_console_set_hwops(s, hw_ops, opaque); |
aa2beaa1 | 2218 | if (dev) { |
5325cc34 | 2219 | object_property_set_link(OBJECT(s), "device", OBJECT(dev), |
afff2b15 | 2220 | &error_abort); |
aa2beaa1 | 2221 | } |
3023f332 | 2222 | |
b5a087b0 | 2223 | surface = qemu_create_placeholder_surface(width, height, noinit); |
9588d67e | 2224 | dpy_gfx_replace_surface(s, surface); |
a9b1e471 MAL |
2225 | s->gl_unblock_timer = timer_new_ms(QEMU_CLOCK_REALTIME, |
2226 | graphic_hw_gl_unblock_timer, s); | |
c78f7137 | 2227 | return s; |
e7f0ad58 FB |
2228 | } |
2229 | ||
9588d67e GH |
2230 | static const GraphicHwOps unused_ops = { |
2231 | /* no callbacks */ | |
2232 | }; | |
2233 | ||
2234 | void graphic_console_close(QemuConsole *con) | |
2235 | { | |
2236 | static const char unplugged[] = | |
2237 | "Guest display has been unplugged"; | |
2238 | DisplaySurface *surface; | |
ebced091 MAL |
2239 | int width = qemu_console_get_width(con, 640); |
2240 | int height = qemu_console_get_height(con, 480); | |
9588d67e GH |
2241 | |
2242 | trace_console_gfx_close(con->index); | |
5325cc34 | 2243 | object_property_set_link(OBJECT(con), "device", NULL, &error_abort); |
9588d67e GH |
2244 | graphic_console_set_hwops(con, &unused_ops, NULL); |
2245 | ||
2246 | if (con->gl) { | |
2247 | dpy_gl_scanout_disable(con); | |
2248 | } | |
b5a087b0 | 2249 | surface = qemu_create_placeholder_surface(width, height, unplugged); |
9588d67e GH |
2250 | dpy_gfx_replace_surface(con, surface); |
2251 | } | |
2252 | ||
284d1c6b GH |
2253 | QemuConsole *qemu_console_lookup_by_index(unsigned int index) |
2254 | { | |
cd6cd8fa GH |
2255 | QemuConsole *con; |
2256 | ||
2257 | QTAILQ_FOREACH(con, &consoles, next) { | |
2258 | if (con->index == index) { | |
2259 | return con; | |
2260 | } | |
284d1c6b | 2261 | } |
cd6cd8fa | 2262 | return NULL; |
284d1c6b GH |
2263 | } |
2264 | ||
5643706a | 2265 | QemuConsole *qemu_console_lookup_by_device(DeviceState *dev, uint32_t head) |
14a93649 | 2266 | { |
cd6cd8fa | 2267 | QemuConsole *con; |
14a93649 | 2268 | Object *obj; |
5643706a | 2269 | uint32_t h; |
14a93649 | 2270 | |
cd6cd8fa GH |
2271 | QTAILQ_FOREACH(con, &consoles, next) { |
2272 | obj = object_property_get_link(OBJECT(con), | |
afff2b15 | 2273 | "device", &error_abort); |
5643706a GH |
2274 | if (DEVICE(obj) != dev) { |
2275 | continue; | |
2276 | } | |
cd6cd8fa | 2277 | h = object_property_get_uint(OBJECT(con), |
ad664c1d | 2278 | "head", &error_abort); |
5643706a GH |
2279 | if (h != head) { |
2280 | continue; | |
14a93649 | 2281 | } |
cd6cd8fa | 2282 | return con; |
14a93649 GH |
2283 | } |
2284 | return NULL; | |
2285 | } | |
2286 | ||
f2c1d54c GH |
2287 | QemuConsole *qemu_console_lookup_by_device_name(const char *device_id, |
2288 | uint32_t head, Error **errp) | |
2289 | { | |
2290 | DeviceState *dev; | |
2291 | QemuConsole *con; | |
2292 | ||
2293 | dev = qdev_find_recursive(sysbus_get_default(), device_id); | |
2294 | if (dev == NULL) { | |
2295 | error_set(errp, ERROR_CLASS_DEVICE_NOT_FOUND, | |
2296 | "Device '%s' not found", device_id); | |
2297 | return NULL; | |
2298 | } | |
2299 | ||
2300 | con = qemu_console_lookup_by_device(dev, head); | |
2301 | if (con == NULL) { | |
2302 | error_setg(errp, "Device %s (head %d) is not bound to a QemuConsole", | |
2303 | device_id, head); | |
2304 | return NULL; | |
2305 | } | |
2306 | ||
2307 | return con; | |
2308 | } | |
2309 | ||
f9411aae | 2310 | static QemuConsole *qemu_graphic_console_lookup_unused(void) |
9588d67e | 2311 | { |
cd6cd8fa | 2312 | QemuConsole *con; |
9588d67e | 2313 | Object *obj; |
9588d67e | 2314 | |
cd6cd8fa | 2315 | QTAILQ_FOREACH(con, &consoles, next) { |
f9411aae | 2316 | if (!QEMU_IS_GRAPHIC_CONSOLE(con) || con->hw_ops != &unused_ops) { |
9588d67e GH |
2317 | continue; |
2318 | } | |
cd6cd8fa | 2319 | obj = object_property_get_link(OBJECT(con), |
9588d67e GH |
2320 | "device", &error_abort); |
2321 | if (obj != NULL) { | |
2322 | continue; | |
2323 | } | |
cd6cd8fa | 2324 | return con; |
9588d67e GH |
2325 | } |
2326 | return NULL; | |
2327 | } | |
2328 | ||
385ac97f MAL |
2329 | QEMUCursor *qemu_console_get_cursor(QemuConsole *con) |
2330 | { | |
3c293a46 MAL |
2331 | if (con == NULL) { |
2332 | con = active_console; | |
2333 | } | |
58d58708 | 2334 | return QEMU_IS_GRAPHIC_CONSOLE(con) ? QEMU_GRAPHIC_CONSOLE(con)->cursor : NULL; |
385ac97f MAL |
2335 | } |
2336 | ||
81c0d5a6 | 2337 | bool qemu_console_is_visible(QemuConsole *con) |
e7f0ad58 | 2338 | { |
284d1c6b | 2339 | return (con == active_console) || (con->dcls > 0); |
e7f0ad58 FB |
2340 | } |
2341 | ||
81c0d5a6 | 2342 | bool qemu_console_is_graphic(QemuConsole *con) |
c21bbcfa | 2343 | { |
81c0d5a6 GH |
2344 | if (con == NULL) { |
2345 | con = active_console; | |
2346 | } | |
c105d60f | 2347 | return con && QEMU_IS_GRAPHIC_CONSOLE(con); |
81c0d5a6 GH |
2348 | } |
2349 | ||
2350 | bool qemu_console_is_fixedsize(QemuConsole *con) | |
2351 | { | |
2352 | if (con == NULL) { | |
2353 | con = active_console; | |
2354 | } | |
c105d60f | 2355 | return con && (QEMU_IS_GRAPHIC_CONSOLE(con) || QEMU_IS_FIXED_TEXT_CONSOLE(con)); |
c21bbcfa AZ |
2356 | } |
2357 | ||
f607867c GH |
2358 | bool qemu_console_is_gl_blocked(QemuConsole *con) |
2359 | { | |
2360 | assert(con != NULL); | |
2361 | return con->gl_block; | |
2362 | } | |
2363 | ||
839a4826 WJ |
2364 | bool qemu_console_is_multihead(DeviceState *dev) |
2365 | { | |
2366 | QemuConsole *con; | |
2367 | Object *obj; | |
2368 | uint32_t f = 0xffffffff; | |
2369 | uint32_t h; | |
2370 | ||
2371 | QTAILQ_FOREACH(con, &consoles, next) { | |
2372 | obj = object_property_get_link(OBJECT(con), | |
2373 | "device", &error_abort); | |
2374 | if (DEVICE(obj) != dev) { | |
2375 | continue; | |
2376 | } | |
2377 | ||
2378 | h = object_property_get_uint(OBJECT(con), | |
2379 | "head", &error_abort); | |
2380 | if (f == 0xffffffff) { | |
2381 | f = h; | |
2382 | } else if (h != f) { | |
2383 | return true; | |
2384 | } | |
2385 | } | |
2386 | return false; | |
2387 | } | |
2388 | ||
779ce88f GH |
2389 | char *qemu_console_get_label(QemuConsole *con) |
2390 | { | |
c105d60f | 2391 | if (QEMU_IS_GRAPHIC_CONSOLE(con)) { |
58d58708 MAL |
2392 | QemuGraphicConsole *c = QEMU_GRAPHIC_CONSOLE(con); |
2393 | if (c->device) { | |
839a4826 WJ |
2394 | DeviceState *dev; |
2395 | bool multihead; | |
2396 | ||
58d58708 | 2397 | dev = DEVICE(c->device); |
839a4826 WJ |
2398 | multihead = qemu_console_is_multihead(dev); |
2399 | if (multihead) { | |
2400 | return g_strdup_printf("%s.%d", dev->id ? | |
2401 | dev->id : | |
58d58708 MAL |
2402 | object_get_typename(c->device), |
2403 | c->head); | |
839a4826 WJ |
2404 | } else { |
2405 | return g_strdup_printf("%s", dev->id ? | |
2406 | dev->id : | |
58d58708 | 2407 | object_get_typename(c->device)); |
839a4826 | 2408 | } |
779ce88f GH |
2409 | } |
2410 | return g_strdup("VGA"); | |
b2bb9cc4 MAL |
2411 | } else if (QEMU_IS_TEXT_CONSOLE(con)) { |
2412 | QemuTextConsole *c = QEMU_TEXT_CONSOLE(con); | |
2413 | if (c->chr && c->chr->label) { | |
2414 | return g_strdup(c->chr->label); | |
779ce88f | 2415 | } |
779ce88f | 2416 | } |
b2bb9cc4 MAL |
2417 | |
2418 | return g_strdup_printf("vc%d", con->index); | |
779ce88f GH |
2419 | } |
2420 | ||
d4c85337 GH |
2421 | int qemu_console_get_index(QemuConsole *con) |
2422 | { | |
2423 | if (con == NULL) { | |
2424 | con = active_console; | |
2425 | } | |
2426 | return con ? con->index : -1; | |
2427 | } | |
2428 | ||
5643706a GH |
2429 | uint32_t qemu_console_get_head(QemuConsole *con) |
2430 | { | |
2431 | if (con == NULL) { | |
2432 | con = active_console; | |
2433 | } | |
58d58708 MAL |
2434 | if (con == NULL) { |
2435 | return -1; | |
2436 | } | |
2437 | if (QEMU_IS_GRAPHIC_CONSOLE(con)) { | |
2438 | return QEMU_GRAPHIC_CONSOLE(con)->head; | |
2439 | } | |
2440 | return 0; | |
5643706a GH |
2441 | } |
2442 | ||
d4c85337 GH |
2443 | int qemu_console_get_width(QemuConsole *con, int fallback) |
2444 | { | |
2445 | if (con == NULL) { | |
2446 | con = active_console; | |
2447 | } | |
ebced091 MAL |
2448 | if (con == NULL) { |
2449 | return fallback; | |
2450 | } | |
2451 | switch (con->scanout.kind) { | |
2452 | case SCANOUT_DMABUF: | |
2453 | return con->scanout.dmabuf->width; | |
2454 | case SCANOUT_TEXTURE: | |
2455 | return con->scanout.texture.width; | |
2456 | case SCANOUT_SURFACE: | |
2457 | return surface_width(con->surface); | |
2458 | default: | |
2459 | return fallback; | |
2460 | } | |
d4c85337 GH |
2461 | } |
2462 | ||
2463 | int qemu_console_get_height(QemuConsole *con, int fallback) | |
2464 | { | |
2465 | if (con == NULL) { | |
2466 | con = active_console; | |
2467 | } | |
ebced091 MAL |
2468 | if (con == NULL) { |
2469 | return fallback; | |
2470 | } | |
2471 | switch (con->scanout.kind) { | |
2472 | case SCANOUT_DMABUF: | |
2473 | return con->scanout.dmabuf->height; | |
2474 | case SCANOUT_TEXTURE: | |
2475 | return con->scanout.texture.height; | |
2476 | case SCANOUT_SURFACE: | |
2477 | return surface_height(con->surface); | |
2478 | default: | |
2479 | return fallback; | |
2480 | } | |
d4c85337 GH |
2481 | } |
2482 | ||
ec222519 VR |
2483 | static void vc_chr_accept_input(Chardev *chr) |
2484 | { | |
2485 | VCChardev *drv = VC_CHARDEV(chr); | |
ec222519 | 2486 | |
b2bb9cc4 | 2487 | kbd_send_chars(drv->console); |
ec222519 VR |
2488 | } |
2489 | ||
5bf5adae | 2490 | static void vc_chr_set_echo(Chardev *chr, bool echo) |
4104833f | 2491 | { |
777357d7 | 2492 | VCChardev *drv = VC_CHARDEV(chr); |
4104833f | 2493 | |
b2bb9cc4 | 2494 | drv->console->echo = echo; |
4104833f PB |
2495 | } |
2496 | ||
aea7947c GH |
2497 | static void text_console_update_cursor_timer(void) |
2498 | { | |
2499 | timer_mod(cursor_timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) | |
2500 | + CONSOLE_CURSOR_PERIOD / 2); | |
2501 | } | |
2502 | ||
bf1bed81 JK |
2503 | static void text_console_update_cursor(void *opaque) |
2504 | { | |
aea7947c | 2505 | QemuConsole *s; |
cd6cd8fa | 2506 | int count = 0; |
aea7947c GH |
2507 | |
2508 | cursor_visible_phase = !cursor_visible_phase; | |
bf1bed81 | 2509 | |
cd6cd8fa | 2510 | QTAILQ_FOREACH(s, &consoles, next) { |
aea7947c GH |
2511 | if (qemu_console_is_graphic(s) || |
2512 | !qemu_console_is_visible(s)) { | |
2513 | continue; | |
2514 | } | |
2515 | count++; | |
2516 | graphic_hw_invalidate(s); | |
2517 | } | |
2518 | ||
2519 | if (count) { | |
2520 | text_console_update_cursor_timer(); | |
2521 | } | |
bf1bed81 JK |
2522 | } |
2523 | ||
777357d7 MAL |
2524 | static void vc_chr_open(Chardev *chr, |
2525 | ChardevBackend *backend, | |
2526 | bool *be_opened, | |
2527 | Error **errp) | |
2796dae0 | 2528 | { |
6f974c84 | 2529 | ChardevVC *vc = backend->u.vc.data; |
777357d7 | 2530 | VCChardev *drv = VC_CHARDEV(chr); |
b2bb9cc4 | 2531 | QemuTextConsole *s; |
702ec69c GH |
2532 | unsigned width = 0; |
2533 | unsigned height = 0; | |
2796dae0 | 2534 | |
702ec69c GH |
2535 | if (vc->has_width) { |
2536 | width = vc->width; | |
2537 | } else if (vc->has_cols) { | |
2538 | width = vc->cols * FONT_WIDTH; | |
2539 | } | |
491e114a | 2540 | |
702ec69c GH |
2541 | if (vc->has_height) { |
2542 | height = vc->height; | |
2543 | } else if (vc->has_rows) { | |
2544 | height = vc->rows * FONT_HEIGHT; | |
2545 | } | |
491e114a | 2546 | |
437fe106 | 2547 | trace_console_txt_new(width, height); |
491e114a | 2548 | if (width == 0 || height == 0) { |
b2bb9cc4 | 2549 | s = QEMU_TEXT_CONSOLE(object_new(TYPE_QEMU_TEXT_CONSOLE)); |
6ce7b1fa MAL |
2550 | width = qemu_console_get_width(NULL, 80 * FONT_WIDTH); |
2551 | height = qemu_console_get_height(NULL, 24 * FONT_HEIGHT); | |
491e114a | 2552 | } else { |
b2bb9cc4 | 2553 | s = QEMU_TEXT_CONSOLE(object_new(TYPE_QEMU_FIXED_TEXT_CONSOLE)); |
491e114a PB |
2554 | } |
2555 | ||
742a6896 MAL |
2556 | dpy_gfx_replace_surface(QEMU_CONSOLE(s), qemu_create_displaysurface(width, height)); |
2557 | ||
491e114a | 2558 | s->chr = chr; |
41ac54b2 | 2559 | drv->console = s; |
64840c66 | 2560 | |
98ee9dab MAL |
2561 | /* set current text attributes to default */ |
2562 | drv->t_attrib = TEXT_ATTRIBUTES_DEFAULT; | |
2563 | text_console_resize(s); | |
2564 | ||
2565 | if (chr->label) { | |
2566 | char *msg; | |
2567 | ||
2568 | drv->t_attrib.bgcol = QEMU_COLOR_BLUE; | |
2569 | msg = g_strdup_printf("%s console\r\n", chr->label); | |
2570 | qemu_chr_write(chr, (uint8_t *)msg, strlen(msg), true); | |
2571 | g_free(msg); | |
2572 | drv->t_attrib = TEXT_ATTRIBUTES_DEFAULT; | |
2573 | } | |
2574 | ||
2575 | *be_opened = true; | |
d82831db AL |
2576 | } |
2577 | ||
c78f7137 | 2578 | void qemu_console_resize(QemuConsole *s, int width, int height) |
c60e08d9 | 2579 | { |
88738ea4 | 2580 | DisplaySurface *surface = qemu_console_surface(s); |
321f048d | 2581 | |
c105d60f | 2582 | assert(QEMU_IS_GRAPHIC_CONSOLE(s)); |
cd958edb | 2583 | |
88738ea4 MAL |
2584 | if ((s->scanout.kind != SCANOUT_SURFACE || |
2585 | (surface && surface->flags & QEMU_ALLOCATED_FLAG)) && | |
2586 | qemu_console_get_width(s, -1) == width && | |
cb8962c1 | 2587 | qemu_console_get_height(s, -1) == height) { |
cd958edb MAL |
2588 | return; |
2589 | } | |
2590 | ||
321f048d GH |
2591 | surface = qemu_create_displaysurface(width, height); |
2592 | dpy_gfx_replace_surface(s, surface); | |
c60e08d9 | 2593 | } |
38334f76 | 2594 | |
c78f7137 GH |
2595 | DisplaySurface *qemu_console_surface(QemuConsole *console) |
2596 | { | |
ebced091 MAL |
2597 | switch (console->scanout.kind) { |
2598 | case SCANOUT_SURFACE: | |
2599 | return console->surface; | |
2600 | default: | |
2601 | return NULL; | |
2602 | } | |
c78f7137 GH |
2603 | } |
2604 | ||
0da2ea1b | 2605 | PixelFormat qemu_default_pixelformat(int bpp) |
2606 | { | |
56bd9ea1 GH |
2607 | pixman_format_code_t fmt = qemu_default_pixman_format(bpp, true); |
2608 | PixelFormat pf = qemu_pixelformat_from_pixman(fmt); | |
7d957bd8 AL |
2609 | return pf; |
2610 | } | |
01f45d98 | 2611 | |
db71589f GH |
2612 | static QemuDisplay *dpys[DISPLAY_TYPE__MAX]; |
2613 | ||
2614 | void qemu_display_register(QemuDisplay *ui) | |
2615 | { | |
2616 | assert(ui->type < DISPLAY_TYPE__MAX); | |
2617 | dpys[ui->type] = ui; | |
2618 | } | |
2619 | ||
898f9d41 GH |
2620 | bool qemu_display_find_default(DisplayOptions *opts) |
2621 | { | |
2622 | static DisplayType prio[] = { | |
66c2207f | 2623 | #if defined(CONFIG_GTK) |
898f9d41 | 2624 | DISPLAY_TYPE_GTK, |
66c2207f TH |
2625 | #endif |
2626 | #if defined(CONFIG_SDL) | |
898f9d41 | 2627 | DISPLAY_TYPE_SDL, |
66c2207f TH |
2628 | #endif |
2629 | #if defined(CONFIG_COCOA) | |
898f9d41 | 2630 | DISPLAY_TYPE_COCOA |
66c2207f | 2631 | #endif |
898f9d41 GH |
2632 | }; |
2633 | int i; | |
2634 | ||
66c2207f | 2635 | for (i = 0; i < (int)ARRAY_SIZE(prio); i++) { |
61b4d9a2 | 2636 | if (dpys[prio[i]] == NULL) { |
c551fb0b CF |
2637 | Error *local_err = NULL; |
2638 | int rv = ui_module_load(DisplayType_str(prio[i]), &local_err); | |
2639 | if (rv < 0) { | |
2640 | error_report_err(local_err); | |
2641 | } | |
61b4d9a2 | 2642 | } |
898f9d41 GH |
2643 | if (dpys[prio[i]] == NULL) { |
2644 | continue; | |
2645 | } | |
2646 | opts->type = prio[i]; | |
2647 | return true; | |
2648 | } | |
2649 | return false; | |
2650 | } | |
2651 | ||
db71589f GH |
2652 | void qemu_display_early_init(DisplayOptions *opts) |
2653 | { | |
2654 | assert(opts->type < DISPLAY_TYPE__MAX); | |
2655 | if (opts->type == DISPLAY_TYPE_NONE) { | |
2656 | return; | |
2657 | } | |
61b4d9a2 | 2658 | if (dpys[opts->type] == NULL) { |
c551fb0b CF |
2659 | Error *local_err = NULL; |
2660 | int rv = ui_module_load(DisplayType_str(opts->type), &local_err); | |
2661 | if (rv < 0) { | |
2662 | error_report_err(local_err); | |
2663 | } | |
61b4d9a2 | 2664 | } |
db71589f GH |
2665 | if (dpys[opts->type] == NULL) { |
2666 | error_report("Display '%s' is not available.", | |
c809d1d2 | 2667 | DisplayType_str(opts->type)); |
db71589f GH |
2668 | exit(1); |
2669 | } | |
2670 | if (dpys[opts->type]->early_init) { | |
2671 | dpys[opts->type]->early_init(opts); | |
2672 | } | |
2673 | } | |
2674 | ||
2675 | void qemu_display_init(DisplayState *ds, DisplayOptions *opts) | |
2676 | { | |
2677 | assert(opts->type < DISPLAY_TYPE__MAX); | |
2678 | if (opts->type == DISPLAY_TYPE_NONE) { | |
2679 | return; | |
2680 | } | |
2681 | assert(dpys[opts->type] != NULL); | |
2682 | dpys[opts->type]->init(ds, opts); | |
2683 | } | |
2684 | ||
c388f408 TH |
2685 | void qemu_display_help(void) |
2686 | { | |
2687 | int idx; | |
2688 | ||
2689 | printf("Available display backend types:\n"); | |
a1e8853e | 2690 | printf("none\n"); |
c388f408 TH |
2691 | for (idx = DISPLAY_TYPE_NONE; idx < DISPLAY_TYPE__MAX; idx++) { |
2692 | if (!dpys[idx]) { | |
c551fb0b CF |
2693 | Error *local_err = NULL; |
2694 | int rv = ui_module_load(DisplayType_str(idx), &local_err); | |
2695 | if (rv < 0) { | |
2696 | error_report_err(local_err); | |
2697 | } | |
c388f408 TH |
2698 | } |
2699 | if (dpys[idx]) { | |
2700 | printf("%s\n", DisplayType_str(dpys[idx]->type)); | |
2701 | } | |
2702 | } | |
2703 | } | |
2704 | ||
6f974c84 | 2705 | void qemu_chr_parse_vc(QemuOpts *opts, ChardevBackend *backend, Error **errp) |
702ec69c GH |
2706 | { |
2707 | int val; | |
21a933ea | 2708 | ChardevVC *vc; |
702ec69c | 2709 | |
0b663b7d | 2710 | backend->type = CHARDEV_BACKEND_KIND_VC; |
32bafa8f | 2711 | vc = backend->u.vc.data = g_new0(ChardevVC, 1); |
21a933ea | 2712 | qemu_chr_parse_common(opts, qapi_ChardevVC_base(vc)); |
702ec69c GH |
2713 | |
2714 | val = qemu_opt_get_number(opts, "width", 0); | |
2715 | if (val != 0) { | |
21a933ea EB |
2716 | vc->has_width = true; |
2717 | vc->width = val; | |
702ec69c GH |
2718 | } |
2719 | ||
2720 | val = qemu_opt_get_number(opts, "height", 0); | |
2721 | if (val != 0) { | |
21a933ea EB |
2722 | vc->has_height = true; |
2723 | vc->height = val; | |
702ec69c GH |
2724 | } |
2725 | ||
2726 | val = qemu_opt_get_number(opts, "cols", 0); | |
2727 | if (val != 0) { | |
21a933ea EB |
2728 | vc->has_cols = true; |
2729 | vc->cols = val; | |
702ec69c GH |
2730 | } |
2731 | ||
2732 | val = qemu_opt_get_number(opts, "rows", 0); | |
2733 | if (val != 0) { | |
21a933ea EB |
2734 | vc->has_rows = true; |
2735 | vc->rows = val; | |
702ec69c GH |
2736 | } |
2737 | } | |
2738 | ||
777357d7 MAL |
2739 | static void char_vc_class_init(ObjectClass *oc, void *data) |
2740 | { | |
2741 | ChardevClass *cc = CHARDEV_CLASS(oc); | |
2742 | ||
88cace9f | 2743 | cc->parse = qemu_chr_parse_vc; |
777357d7 MAL |
2744 | cc->open = vc_chr_open; |
2745 | cc->chr_write = vc_chr_write; | |
ec222519 | 2746 | cc->chr_accept_input = vc_chr_accept_input; |
777357d7 MAL |
2747 | cc->chr_set_echo = vc_chr_set_echo; |
2748 | } | |
2749 | ||
2750 | static const TypeInfo char_vc_type_info = { | |
2751 | .name = TYPE_CHARDEV_VC, | |
2752 | .parent = TYPE_CHARDEV, | |
0ec7b3e7 | 2753 | .instance_size = sizeof(VCChardev), |
777357d7 MAL |
2754 | .class_init = char_vc_class_init, |
2755 | }; | |
2756 | ||
2757 | void qemu_console_early_init(void) | |
2758 | { | |
2759 | /* set the default vc driver */ | |
2760 | if (!object_class_by_name(TYPE_CHARDEV_VC)) { | |
2761 | type_register(&char_vc_type_info); | |
777357d7 MAL |
2762 | } |
2763 | } |