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Commit | Line | Data |
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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; |
76ffb0b4 | 86 | |
95219897 | 87 | /* Graphic console state. */ |
aa2beaa1 | 88 | Object *device; |
5643706a | 89 | uint32_t head; |
6f90f3d7 | 90 | QemuUIInfo ui_info; |
cf1ecc82 | 91 | QEMUTimer *ui_timer; |
385ac97f | 92 | QEMUCursor *cursor; |
6effaa16 | 93 | int cursor_x, cursor_y, cursor_on; |
380cd056 | 94 | const GraphicHwOps *hw_ops; |
95219897 | 95 | void *hw; |
76ffb0b4 GH |
96 | |
97 | /* Text console state */ | |
e7f0ad58 FB |
98 | int width; |
99 | int height; | |
100 | int total_height; | |
101 | int backscroll_height; | |
e7f0ad58 FB |
102 | int x, y; |
103 | int y_displayed; | |
104 | int y_base; | |
105 | TextCell *cells; | |
4d3b6f6e | 106 | int text_x[2], text_y[2], cursor_invalidate; |
4104833f | 107 | int echo; |
e7f0ad58 | 108 | |
14778c20 PB |
109 | int update_x0; |
110 | int update_y0; | |
111 | int update_x1; | |
112 | int update_y1; | |
113 | ||
0ec7b3e7 | 114 | Chardev *chr; |
e15d7371 | 115 | /* fifo for key pressed */ |
0c9d0641 | 116 | Fifo8 out_fifo; |
0d9b90ce | 117 | CoQueue dump_queue; |
cd6cd8fa GH |
118 | |
119 | QTAILQ_ENTRY(QemuConsole) next; | |
e7f0ad58 FB |
120 | }; |
121 | ||
c105d60f | 122 | OBJECT_DEFINE_ABSTRACT_TYPE(QemuConsole, qemu_console, QEMU_CONSOLE, OBJECT) |
e265917c | 123 | |
b208f745 MAL |
124 | typedef struct QemuGraphicConsole { |
125 | QemuConsole parent; | |
126 | } QemuGraphicConsole; | |
127 | ||
128 | typedef QemuConsoleClass QemuGraphicConsoleClass; | |
129 | ||
130 | #define TYPE_QEMU_GRAPHIC_CONSOLE "qemu-graphic-console" | |
131 | OBJECT_DECLARE_SIMPLE_TYPE(QemuGraphicConsole, QEMU_GRAPHIC_CONSOLE) | |
132 | OBJECT_DEFINE_TYPE(QemuGraphicConsole, qemu_graphic_console, QEMU_GRAPHIC_CONSOLE, QEMU_CONSOLE) | |
133 | ||
134 | #define QEMU_IS_GRAPHIC_CONSOLE(c) \ | |
135 | object_dynamic_cast(OBJECT(c), TYPE_QEMU_GRAPHIC_CONSOLE) | |
136 | ||
137 | typedef struct QemuTextConsole { | |
138 | QemuConsole parent; | |
139 | } QemuTextConsole; | |
140 | ||
141 | typedef QemuConsoleClass QemuTextConsoleClass; | |
142 | ||
143 | #define TYPE_QEMU_TEXT_CONSOLE "qemu-text-console" | |
144 | OBJECT_DECLARE_SIMPLE_TYPE(QemuTextConsole, QEMU_TEXT_CONSOLE) | |
145 | OBJECT_DEFINE_TYPE(QemuTextConsole, qemu_text_console, QEMU_TEXT_CONSOLE, QEMU_CONSOLE) | |
146 | ||
147 | #define QEMU_IS_TEXT_CONSOLE(c) \ | |
148 | object_dynamic_cast(OBJECT(c), TYPE_QEMU_TEXT_CONSOLE) | |
149 | ||
150 | typedef struct QemuFixedTextConsole { | |
151 | QemuTextConsole parent; | |
152 | } QemuFixedTextConsole; | |
153 | ||
154 | typedef QemuTextConsoleClass QemuFixedTextConsoleClass; | |
155 | ||
156 | #define TYPE_QEMU_FIXED_TEXT_CONSOLE "qemu-fixed-text-console" | |
157 | OBJECT_DECLARE_SIMPLE_TYPE(QemuFixedTextConsole, QEMU_FIXED_TEXT_CONSOLE) | |
158 | OBJECT_DEFINE_TYPE(QemuFixedTextConsole, qemu_fixed_text_console, QEMU_FIXED_TEXT_CONSOLE, QEMU_TEXT_CONSOLE) | |
159 | ||
160 | #define QEMU_IS_FIXED_TEXT_CONSOLE(c) \ | |
161 | object_dynamic_cast(OBJECT(c), TYPE_QEMU_FIXED_TEXT_CONSOLE) | |
162 | ||
8c63667b MAL |
163 | struct VCChardev { |
164 | Chardev parent; | |
165 | QemuConsole *console; | |
6505fd8d MAL |
166 | |
167 | enum TTYState state; | |
168 | int esc_params[MAX_ESC_PARAMS]; | |
169 | int nb_esc_params; | |
170 | TextAttributes t_attrib; /* currently active text attributes */ | |
171 | int x_saved, y_saved; | |
8c63667b MAL |
172 | }; |
173 | typedef struct VCChardev VCChardev; | |
174 | ||
27be5587 | 175 | struct DisplayState { |
1246b259 | 176 | QEMUTimer *gui_timer; |
0f7b2864 GH |
177 | uint64_t last_update; |
178 | uint64_t update_interval; | |
179 | bool refreshing; | |
27be5587 GH |
180 | |
181 | QLIST_HEAD(, DisplayChangeListener) listeners; | |
182 | }; | |
183 | ||
98b50080 | 184 | static DisplayState *display_state; |
76ffb0b4 | 185 | static QemuConsole *active_console; |
eae3eb3e | 186 | static QTAILQ_HEAD(, QemuConsole) consoles = |
cd6cd8fa | 187 | QTAILQ_HEAD_INITIALIZER(consoles); |
aea7947c GH |
188 | static bool cursor_visible_phase; |
189 | static QEMUTimer *cursor_timer; | |
e7f0ad58 | 190 | |
2fd319cf | 191 | static void text_console_do_init(Chardev *chr); |
0f7b2864 | 192 | static void dpy_refresh(DisplayState *s); |
5209089f | 193 | static DisplayState *get_alloc_displaystate(void); |
aea7947c GH |
194 | static void text_console_update_cursor_timer(void); |
195 | static void text_console_update_cursor(void *opaque); | |
ebced091 | 196 | static bool displaychangelistener_has_dmabuf(DisplayChangeListener *dcl); |
4b7b661d MAL |
197 | static bool console_compatible_with(QemuConsole *con, |
198 | DisplayChangeListener *dcl, Error **errp); | |
f9411aae | 199 | static QemuConsole *qemu_graphic_console_lookup_unused(void); |
cfde05d1 | 200 | static void dpy_set_ui_info_timer(void *opaque); |
64840c66 | 201 | |
98a9ad90 GH |
202 | static void gui_update(void *opaque) |
203 | { | |
0f7b2864 GH |
204 | uint64_t interval = GUI_REFRESH_INTERVAL_IDLE; |
205 | uint64_t dcl_interval; | |
98a9ad90 GH |
206 | DisplayState *ds = opaque; |
207 | DisplayChangeListener *dcl; | |
208 | ||
0f7b2864 | 209 | ds->refreshing = true; |
98a9ad90 | 210 | dpy_refresh(ds); |
0f7b2864 | 211 | ds->refreshing = false; |
98a9ad90 GH |
212 | |
213 | QLIST_FOREACH(dcl, &ds->listeners, next) { | |
0f7b2864 GH |
214 | dcl_interval = dcl->update_interval ? |
215 | dcl->update_interval : GUI_REFRESH_INTERVAL_DEFAULT; | |
216 | if (interval > dcl_interval) { | |
217 | interval = dcl_interval; | |
98a9ad90 GH |
218 | } |
219 | } | |
0f7b2864 GH |
220 | if (ds->update_interval != interval) { |
221 | ds->update_interval = interval; | |
222 | trace_console_refresh(interval); | |
223 | } | |
bc72ad67 AB |
224 | ds->last_update = qemu_clock_get_ms(QEMU_CLOCK_REALTIME); |
225 | timer_mod(ds->gui_timer, ds->last_update + interval); | |
98a9ad90 GH |
226 | } |
227 | ||
228 | static void gui_setup_refresh(DisplayState *ds) | |
229 | { | |
230 | DisplayChangeListener *dcl; | |
231 | bool need_timer = false; | |
98a9ad90 GH |
232 | |
233 | QLIST_FOREACH(dcl, &ds->listeners, next) { | |
234 | if (dcl->ops->dpy_refresh != NULL) { | |
235 | need_timer = true; | |
236 | } | |
98a9ad90 GH |
237 | } |
238 | ||
239 | if (need_timer && ds->gui_timer == NULL) { | |
bc72ad67 AB |
240 | ds->gui_timer = timer_new_ms(QEMU_CLOCK_REALTIME, gui_update, ds); |
241 | timer_mod(ds->gui_timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME)); | |
98a9ad90 GH |
242 | } |
243 | if (!need_timer && ds->gui_timer != NULL) { | |
bc72ad67 | 244 | timer_free(ds->gui_timer); |
98a9ad90 GH |
245 | ds->gui_timer = NULL; |
246 | } | |
98a9ad90 GH |
247 | } |
248 | ||
4d631621 MAL |
249 | void graphic_hw_update_done(QemuConsole *con) |
250 | { | |
6fc5183a | 251 | if (con) { |
d6ee15ad | 252 | qemu_co_enter_all(&con->dump_queue, NULL); |
6fc5183a | 253 | } |
4d631621 MAL |
254 | } |
255 | ||
1dbfa005 | 256 | void graphic_hw_update(QemuConsole *con) |
95219897 | 257 | { |
4d631621 | 258 | bool async = false; |
1cd8b948 | 259 | con = con ? con : active_console; |
1dbfa005 | 260 | if (!con) { |
1cd8b948 | 261 | return; |
1dbfa005 | 262 | } |
1cd8b948 | 263 | if (con->hw_ops->gfx_update) { |
380cd056 | 264 | con->hw_ops->gfx_update(con->hw); |
4d631621 MAL |
265 | async = con->hw_ops->gfx_update_async; |
266 | } | |
267 | if (!async) { | |
268 | graphic_hw_update_done(con); | |
1dbfa005 | 269 | } |
95219897 PB |
270 | } |
271 | ||
4f2c765b MAL |
272 | static void graphic_hw_update_bh(void *con) |
273 | { | |
274 | graphic_hw_update(con); | |
275 | } | |
276 | ||
277 | void qemu_console_co_wait_update(QemuConsole *con) | |
278 | { | |
279 | if (qemu_co_queue_empty(&con->dump_queue)) { | |
280 | /* Defer the update, it will restart the pending coroutines */ | |
281 | aio_bh_schedule_oneshot(qemu_get_aio_context(), | |
282 | graphic_hw_update_bh, con); | |
283 | } | |
284 | qemu_co_queue_wait(&con->dump_queue, NULL); | |
285 | ||
286 | } | |
287 | ||
a9b1e471 MAL |
288 | static void graphic_hw_gl_unblock_timer(void *opaque) |
289 | { | |
290 | warn_report("console: no gl-unblock within one second"); | |
291 | } | |
292 | ||
bba19b88 GH |
293 | void graphic_hw_gl_block(QemuConsole *con, bool block) |
294 | { | |
a9b1e471 | 295 | uint64_t timeout; |
f607867c GH |
296 | assert(con != NULL); |
297 | ||
a4ddc314 MAL |
298 | if (block) { |
299 | con->gl_block++; | |
300 | } else { | |
301 | con->gl_block--; | |
bba19b88 | 302 | } |
a4ddc314 MAL |
303 | assert(con->gl_block >= 0); |
304 | if (!con->hw_ops->gl_block) { | |
305 | return; | |
306 | } | |
307 | if ((block && con->gl_block != 1) || (!block && con->gl_block != 0)) { | |
308 | return; | |
309 | } | |
310 | con->hw_ops->gl_block(con->hw, block); | |
a9b1e471 MAL |
311 | |
312 | if (block) { | |
313 | timeout = qemu_clock_get_ms(QEMU_CLOCK_REALTIME); | |
314 | timeout += 1000; /* one sec */ | |
315 | timer_mod(con->gl_unblock_timer, timeout); | |
316 | } else { | |
317 | timer_del(con->gl_unblock_timer); | |
318 | } | |
bba19b88 GH |
319 | } |
320 | ||
b3cb21b9 ST |
321 | int qemu_console_get_window_id(QemuConsole *con) |
322 | { | |
323 | return con->window_id; | |
324 | } | |
325 | ||
326 | void qemu_console_set_window_id(QemuConsole *con, int window_id) | |
327 | { | |
328 | con->window_id = window_id; | |
329 | } | |
330 | ||
1dbfa005 | 331 | void graphic_hw_invalidate(QemuConsole *con) |
95219897 | 332 | { |
1dbfa005 GH |
333 | if (!con) { |
334 | con = active_console; | |
335 | } | |
380cd056 GH |
336 | if (con && con->hw_ops->invalidate) { |
337 | con->hw_ops->invalidate(con->hw); | |
1dbfa005 | 338 | } |
95219897 PB |
339 | } |
340 | ||
1dbfa005 | 341 | void graphic_hw_text_update(QemuConsole *con, console_ch_t *chardata) |
4d3b6f6e | 342 | { |
1dbfa005 GH |
343 | if (!con) { |
344 | con = active_console; | |
345 | } | |
380cd056 GH |
346 | if (con && con->hw_ops->text_update) { |
347 | con->hw_ops->text_update(con->hw, chardata); | |
348 | } | |
4d3b6f6e AZ |
349 | } |
350 | ||
1562e531 GH |
351 | static void vga_fill_rect(QemuConsole *con, |
352 | int posx, int posy, int width, int height, | |
e27bd65a | 353 | pixman_color_t color) |
e7f0ad58 | 354 | { |
1562e531 | 355 | DisplaySurface *surface = qemu_console_surface(con); |
68db6dc5 GH |
356 | pixman_rectangle16_t rect = { |
357 | .x = posx, .y = posy, .width = width, .height = height | |
358 | }; | |
68db6dc5 | 359 | |
68db6dc5 | 360 | pixman_image_fill_rectangles(PIXMAN_OP_SRC, surface->image, |
e27bd65a | 361 | &color, 1, &rect); |
e7f0ad58 FB |
362 | } |
363 | ||
364 | /* copy from (xs, ys) to (xd, yd) a rectangle of size (w, h) */ | |
1562e531 GH |
365 | static void vga_bitblt(QemuConsole *con, |
366 | int xs, int ys, int xd, int yd, int w, int h) | |
e7f0ad58 | 367 | { |
1562e531 | 368 | DisplaySurface *surface = qemu_console_surface(con); |
68db6dc5 GH |
369 | |
370 | pixman_image_composite(PIXMAN_OP_SRC, | |
371 | surface->image, NULL, surface->image, | |
372 | xs, ys, 0, 0, xd, yd, w, h); | |
e7f0ad58 FB |
373 | } |
374 | ||
375 | /***********************************************************/ | |
376 | /* basic char display */ | |
377 | ||
378 | #define FONT_HEIGHT 16 | |
379 | #define FONT_WIDTH 8 | |
380 | ||
381 | #include "vgafont.h" | |
382 | ||
e27bd65a GH |
383 | #define QEMU_RGB(r, g, b) \ |
384 | { .red = r << 8, .green = g << 8, .blue = b << 8, .alpha = 0xffff } | |
385 | ||
386 | static const pixman_color_t color_table_rgb[2][8] = { | |
6d6f7c28 | 387 | { /* dark */ |
4083733d OH |
388 | [QEMU_COLOR_BLACK] = QEMU_RGB(0x00, 0x00, 0x00), /* black */ |
389 | [QEMU_COLOR_BLUE] = QEMU_RGB(0x00, 0x00, 0xaa), /* blue */ | |
390 | [QEMU_COLOR_GREEN] = QEMU_RGB(0x00, 0xaa, 0x00), /* green */ | |
391 | [QEMU_COLOR_CYAN] = QEMU_RGB(0x00, 0xaa, 0xaa), /* cyan */ | |
392 | [QEMU_COLOR_RED] = QEMU_RGB(0xaa, 0x00, 0x00), /* red */ | |
393 | [QEMU_COLOR_MAGENTA] = QEMU_RGB(0xaa, 0x00, 0xaa), /* magenta */ | |
394 | [QEMU_COLOR_YELLOW] = QEMU_RGB(0xaa, 0xaa, 0x00), /* yellow */ | |
395 | [QEMU_COLOR_WHITE] = QEMU_RGB(0xaa, 0xaa, 0xaa), /* white */ | |
6d6f7c28 PB |
396 | }, |
397 | { /* bright */ | |
4083733d OH |
398 | [QEMU_COLOR_BLACK] = QEMU_RGB(0x00, 0x00, 0x00), /* black */ |
399 | [QEMU_COLOR_BLUE] = QEMU_RGB(0x00, 0x00, 0xff), /* blue */ | |
400 | [QEMU_COLOR_GREEN] = QEMU_RGB(0x00, 0xff, 0x00), /* green */ | |
401 | [QEMU_COLOR_CYAN] = QEMU_RGB(0x00, 0xff, 0xff), /* cyan */ | |
402 | [QEMU_COLOR_RED] = QEMU_RGB(0xff, 0x00, 0x00), /* red */ | |
403 | [QEMU_COLOR_MAGENTA] = QEMU_RGB(0xff, 0x00, 0xff), /* magenta */ | |
404 | [QEMU_COLOR_YELLOW] = QEMU_RGB(0xff, 0xff, 0x00), /* yellow */ | |
405 | [QEMU_COLOR_WHITE] = QEMU_RGB(0xff, 0xff, 0xff), /* white */ | |
6d6f7c28 | 406 | } |
e7f0ad58 FB |
407 | }; |
408 | ||
1562e531 | 409 | static void vga_putcharxy(QemuConsole *s, int x, int y, int ch, |
6d6f7c28 | 410 | TextAttributes *t_attrib) |
e7f0ad58 | 411 | { |
7d6ba01c | 412 | static pixman_image_t *glyphs[256]; |
1562e531 | 413 | DisplaySurface *surface = qemu_console_surface(s); |
e27bd65a | 414 | pixman_color_t fgcol, bgcol; |
6d6f7c28 PB |
415 | |
416 | if (t_attrib->invers) { | |
cf6f0548 GH |
417 | bgcol = color_table_rgb[t_attrib->bold][t_attrib->fgcol]; |
418 | fgcol = color_table_rgb[t_attrib->bold][t_attrib->bgcol]; | |
6d6f7c28 | 419 | } else { |
cf6f0548 GH |
420 | fgcol = color_table_rgb[t_attrib->bold][t_attrib->fgcol]; |
421 | bgcol = color_table_rgb[t_attrib->bold][t_attrib->bgcol]; | |
6d6f7c28 | 422 | } |
e7f0ad58 | 423 | |
7d6ba01c GH |
424 | if (!glyphs[ch]) { |
425 | glyphs[ch] = qemu_pixman_glyph_from_vgafont(FONT_HEIGHT, vgafont16, ch); | |
e7f0ad58 | 426 | } |
7d6ba01c | 427 | qemu_pixman_glyph_render(glyphs[ch], surface->image, |
e27bd65a | 428 | &fgcol, &bgcol, x, y, FONT_WIDTH, FONT_HEIGHT); |
e7f0ad58 FB |
429 | } |
430 | ||
76ffb0b4 | 431 | static void text_console_resize(QemuConsole *s) |
e7f0ad58 FB |
432 | { |
433 | TextCell *cells, *c, *c1; | |
434 | int w1, x, y, last_width; | |
435 | ||
ebced091 MAL |
436 | assert(s->scanout.kind == SCANOUT_SURFACE); |
437 | ||
e7f0ad58 | 438 | last_width = s->width; |
36671fbd GH |
439 | s->width = surface_width(s->surface) / FONT_WIDTH; |
440 | s->height = surface_height(s->surface) / FONT_HEIGHT; | |
e7f0ad58 FB |
441 | |
442 | w1 = last_width; | |
443 | if (s->width < w1) | |
444 | w1 = s->width; | |
445 | ||
5b8541c6 | 446 | cells = g_new(TextCell, s->width * s->total_height + 1); |
e7f0ad58 FB |
447 | for(y = 0; y < s->total_height; y++) { |
448 | c = &cells[y * s->width]; | |
449 | if (w1 > 0) { | |
450 | c1 = &s->cells[y * last_width]; | |
451 | for(x = 0; x < w1; x++) { | |
452 | *c++ = *c1++; | |
453 | } | |
454 | } | |
455 | for(x = w1; x < s->width; x++) { | |
456 | c->ch = ' '; | |
3be82c6a | 457 | c->t_attrib = TEXT_ATTRIBUTES_DEFAULT; |
e7f0ad58 FB |
458 | c++; |
459 | } | |
460 | } | |
7267c094 | 461 | g_free(s->cells); |
e7f0ad58 FB |
462 | s->cells = cells; |
463 | } | |
464 | ||
76ffb0b4 | 465 | static void invalidate_xy(QemuConsole *s, int x, int y) |
14778c20 | 466 | { |
b35e3ba0 GH |
467 | if (!qemu_console_is_visible(s)) { |
468 | return; | |
469 | } | |
14778c20 PB |
470 | if (s->update_x0 > x * FONT_WIDTH) |
471 | s->update_x0 = x * FONT_WIDTH; | |
472 | if (s->update_y0 > y * FONT_HEIGHT) | |
473 | s->update_y0 = y * FONT_HEIGHT; | |
474 | if (s->update_x1 < (x + 1) * FONT_WIDTH) | |
475 | s->update_x1 = (x + 1) * FONT_WIDTH; | |
476 | if (s->update_y1 < (y + 1) * FONT_HEIGHT) | |
477 | s->update_y1 = (y + 1) * FONT_HEIGHT; | |
478 | } | |
479 | ||
4c946b7f | 480 | static void vc_update_xy(VCChardev *vc, int x, int y) |
e7f0ad58 | 481 | { |
4c946b7f | 482 | QemuConsole *s = vc->console; |
e7f0ad58 FB |
483 | TextCell *c; |
484 | int y1, y2; | |
485 | ||
d7c634aa MAL |
486 | s->text_x[0] = MIN(s->text_x[0], x); |
487 | s->text_x[1] = MAX(s->text_x[1], x); | |
488 | s->text_y[0] = MIN(s->text_y[0], y); | |
489 | s->text_y[1] = MAX(s->text_y[1], y); | |
4d3b6f6e | 490 | |
b35e3ba0 GH |
491 | y1 = (s->y_base + y) % s->total_height; |
492 | y2 = y1 - s->y_displayed; | |
493 | if (y2 < 0) { | |
494 | y2 += s->total_height; | |
495 | } | |
496 | if (y2 < s->height) { | |
5b8541c6 GH |
497 | if (x >= s->width) { |
498 | x = s->width - 1; | |
499 | } | |
b35e3ba0 GH |
500 | c = &s->cells[y1 * s->width + x]; |
501 | vga_putcharxy(s, x, y2, c->ch, | |
502 | &(c->t_attrib)); | |
503 | invalidate_xy(s, x, y2); | |
e7f0ad58 FB |
504 | } |
505 | } | |
506 | ||
76ffb0b4 | 507 | static void console_show_cursor(QemuConsole *s, int show) |
e7f0ad58 FB |
508 | { |
509 | TextCell *c; | |
510 | int y, y1; | |
1562e531 | 511 | int x = s->x; |
e7f0ad58 | 512 | |
17742278 | 513 | s->cursor_invalidate = 1; |
4d3b6f6e | 514 | |
b35e3ba0 GH |
515 | if (x >= s->width) { |
516 | x = s->width - 1; | |
517 | } | |
518 | y1 = (s->y_base + s->y) % s->total_height; | |
519 | y = y1 - s->y_displayed; | |
520 | if (y < 0) { | |
521 | y += s->total_height; | |
522 | } | |
523 | if (y < s->height) { | |
524 | c = &s->cells[y1 * s->width + x]; | |
aea7947c | 525 | if (show && cursor_visible_phase) { |
3be82c6a | 526 | TextAttributes t_attrib = TEXT_ATTRIBUTES_DEFAULT; |
b35e3ba0 GH |
527 | t_attrib.invers = !(t_attrib.invers); /* invert fg and bg */ |
528 | vga_putcharxy(s, x, y, c->ch, &t_attrib); | |
529 | } else { | |
530 | vga_putcharxy(s, x, y, c->ch, &(c->t_attrib)); | |
e7f0ad58 | 531 | } |
b35e3ba0 | 532 | invalidate_xy(s, x, y); |
e7f0ad58 FB |
533 | } |
534 | } | |
535 | ||
76ffb0b4 | 536 | static void console_refresh(QemuConsole *s) |
e7f0ad58 | 537 | { |
1562e531 | 538 | DisplaySurface *surface = qemu_console_surface(s); |
e7f0ad58 FB |
539 | TextCell *c; |
540 | int x, y, y1; | |
541 | ||
17742278 MAL |
542 | s->text_x[0] = 0; |
543 | s->text_y[0] = 0; | |
544 | s->text_x[1] = s->width - 1; | |
545 | s->text_y[1] = s->height - 1; | |
546 | s->cursor_invalidate = 1; | |
e7f0ad58 | 547 | |
b35e3ba0 | 548 | vga_fill_rect(s, 0, 0, surface_width(surface), surface_height(surface), |
4083733d | 549 | color_table_rgb[0][QEMU_COLOR_BLACK]); |
b35e3ba0 GH |
550 | y1 = s->y_displayed; |
551 | for (y = 0; y < s->height; y++) { | |
552 | c = s->cells + y1 * s->width; | |
553 | for (x = 0; x < s->width; x++) { | |
554 | vga_putcharxy(s, x, y, c->ch, | |
555 | &(c->t_attrib)); | |
556 | c++; | |
557 | } | |
558 | if (++y1 == s->total_height) { | |
559 | y1 = 0; | |
e7f0ad58 | 560 | } |
e7f0ad58 | 561 | } |
b35e3ba0 GH |
562 | console_show_cursor(s, 1); |
563 | dpy_gfx_update(s, 0, 0, | |
564 | surface_width(surface), surface_height(surface)); | |
e7f0ad58 FB |
565 | } |
566 | ||
81c0d5a6 | 567 | static void console_scroll(QemuConsole *s, int ydelta) |
e7f0ad58 | 568 | { |
e7f0ad58 | 569 | int i, y1; |
3b46e624 | 570 | |
e7f0ad58 FB |
571 | if (ydelta > 0) { |
572 | for(i = 0; i < ydelta; i++) { | |
573 | if (s->y_displayed == s->y_base) | |
574 | break; | |
575 | if (++s->y_displayed == s->total_height) | |
576 | s->y_displayed = 0; | |
577 | } | |
578 | } else { | |
579 | ydelta = -ydelta; | |
580 | i = s->backscroll_height; | |
581 | if (i > s->total_height - s->height) | |
582 | i = s->total_height - s->height; | |
583 | y1 = s->y_base - i; | |
584 | if (y1 < 0) | |
585 | y1 += s->total_height; | |
586 | for(i = 0; i < ydelta; i++) { | |
587 | if (s->y_displayed == y1) | |
588 | break; | |
589 | if (--s->y_displayed < 0) | |
590 | s->y_displayed = s->total_height - 1; | |
591 | } | |
592 | } | |
593 | console_refresh(s); | |
594 | } | |
595 | ||
4c946b7f | 596 | static void vc_put_lf(VCChardev *vc) |
e7f0ad58 | 597 | { |
4c946b7f | 598 | QemuConsole *s = vc->console; |
e7f0ad58 FB |
599 | TextCell *c; |
600 | int x, y1; | |
601 | ||
e7f0ad58 FB |
602 | s->y++; |
603 | if (s->y >= s->height) { | |
604 | s->y = s->height - 1; | |
6d6f7c28 | 605 | |
e7f0ad58 FB |
606 | if (s->y_displayed == s->y_base) { |
607 | if (++s->y_displayed == s->total_height) | |
608 | s->y_displayed = 0; | |
609 | } | |
610 | if (++s->y_base == s->total_height) | |
611 | s->y_base = 0; | |
612 | if (s->backscroll_height < s->total_height) | |
613 | s->backscroll_height++; | |
614 | y1 = (s->y_base + s->height - 1) % s->total_height; | |
615 | c = &s->cells[y1 * s->width]; | |
616 | for(x = 0; x < s->width; x++) { | |
617 | c->ch = ' '; | |
3be82c6a | 618 | c->t_attrib = TEXT_ATTRIBUTES_DEFAULT; |
e7f0ad58 FB |
619 | c++; |
620 | } | |
b35e3ba0 | 621 | if (s->y_displayed == s->y_base) { |
17742278 MAL |
622 | s->text_x[0] = 0; |
623 | s->text_y[0] = 0; | |
624 | s->text_x[1] = s->width - 1; | |
625 | s->text_y[1] = s->height - 1; | |
4d3b6f6e | 626 | |
b35e3ba0 GH |
627 | vga_bitblt(s, 0, FONT_HEIGHT, 0, 0, |
628 | s->width * FONT_WIDTH, | |
629 | (s->height - 1) * FONT_HEIGHT); | |
630 | vga_fill_rect(s, 0, (s->height - 1) * FONT_HEIGHT, | |
631 | s->width * FONT_WIDTH, FONT_HEIGHT, | |
3be82c6a | 632 | color_table_rgb[0][TEXT_ATTRIBUTES_DEFAULT.bgcol]); |
b35e3ba0 GH |
633 | s->update_x0 = 0; |
634 | s->update_y0 = 0; | |
635 | s->update_x1 = s->width * FONT_WIDTH; | |
636 | s->update_y1 = s->height * FONT_HEIGHT; | |
e7f0ad58 FB |
637 | } |
638 | } | |
639 | } | |
640 | ||
6d6f7c28 PB |
641 | /* Set console attributes depending on the current escape codes. |
642 | * NOTE: I know this code is not very efficient (checking every color for it | |
643 | * self) but it is more readable and better maintainable. | |
644 | */ | |
4c946b7f | 645 | static void vc_handle_escape(VCChardev *vc) |
6d6f7c28 PB |
646 | { |
647 | int i; | |
648 | ||
6505fd8d MAL |
649 | for (i = 0; i < vc->nb_esc_params; i++) { |
650 | switch (vc->esc_params[i]) { | |
6d6f7c28 | 651 | case 0: /* reset all console attributes to default */ |
6505fd8d | 652 | vc->t_attrib = TEXT_ATTRIBUTES_DEFAULT; |
6d6f7c28 PB |
653 | break; |
654 | case 1: | |
6505fd8d | 655 | vc->t_attrib.bold = 1; |
6d6f7c28 PB |
656 | break; |
657 | case 4: | |
6505fd8d | 658 | vc->t_attrib.uline = 1; |
6d6f7c28 PB |
659 | break; |
660 | case 5: | |
6505fd8d | 661 | vc->t_attrib.blink = 1; |
6d6f7c28 PB |
662 | break; |
663 | case 7: | |
6505fd8d | 664 | vc->t_attrib.invers = 1; |
6d6f7c28 PB |
665 | break; |
666 | case 8: | |
6505fd8d | 667 | vc->t_attrib.unvisible = 1; |
6d6f7c28 PB |
668 | break; |
669 | case 22: | |
6505fd8d | 670 | vc->t_attrib.bold = 0; |
6d6f7c28 PB |
671 | break; |
672 | case 24: | |
6505fd8d | 673 | vc->t_attrib.uline = 0; |
6d6f7c28 PB |
674 | break; |
675 | case 25: | |
6505fd8d | 676 | vc->t_attrib.blink = 0; |
6d6f7c28 PB |
677 | break; |
678 | case 27: | |
6505fd8d | 679 | vc->t_attrib.invers = 0; |
6d6f7c28 PB |
680 | break; |
681 | case 28: | |
6505fd8d | 682 | vc->t_attrib.unvisible = 0; |
6d6f7c28 PB |
683 | break; |
684 | /* set foreground color */ | |
685 | case 30: | |
6505fd8d | 686 | vc->t_attrib.fgcol = QEMU_COLOR_BLACK; |
6d6f7c28 PB |
687 | break; |
688 | case 31: | |
6505fd8d | 689 | vc->t_attrib.fgcol = QEMU_COLOR_RED; |
6d6f7c28 PB |
690 | break; |
691 | case 32: | |
6505fd8d | 692 | vc->t_attrib.fgcol = QEMU_COLOR_GREEN; |
6d6f7c28 PB |
693 | break; |
694 | case 33: | |
6505fd8d | 695 | vc->t_attrib.fgcol = QEMU_COLOR_YELLOW; |
6d6f7c28 PB |
696 | break; |
697 | case 34: | |
6505fd8d | 698 | vc->t_attrib.fgcol = QEMU_COLOR_BLUE; |
6d6f7c28 PB |
699 | break; |
700 | case 35: | |
6505fd8d | 701 | vc->t_attrib.fgcol = QEMU_COLOR_MAGENTA; |
6d6f7c28 PB |
702 | break; |
703 | case 36: | |
6505fd8d | 704 | vc->t_attrib.fgcol = QEMU_COLOR_CYAN; |
6d6f7c28 PB |
705 | break; |
706 | case 37: | |
6505fd8d | 707 | vc->t_attrib.fgcol = QEMU_COLOR_WHITE; |
6d6f7c28 PB |
708 | break; |
709 | /* set background color */ | |
710 | case 40: | |
6505fd8d | 711 | vc->t_attrib.bgcol = QEMU_COLOR_BLACK; |
6d6f7c28 PB |
712 | break; |
713 | case 41: | |
6505fd8d | 714 | vc->t_attrib.bgcol = QEMU_COLOR_RED; |
6d6f7c28 PB |
715 | break; |
716 | case 42: | |
6505fd8d | 717 | vc->t_attrib.bgcol = QEMU_COLOR_GREEN; |
6d6f7c28 PB |
718 | break; |
719 | case 43: | |
6505fd8d | 720 | vc->t_attrib.bgcol = QEMU_COLOR_YELLOW; |
6d6f7c28 PB |
721 | break; |
722 | case 44: | |
6505fd8d | 723 | vc->t_attrib.bgcol = QEMU_COLOR_BLUE; |
6d6f7c28 PB |
724 | break; |
725 | case 45: | |
6505fd8d | 726 | vc->t_attrib.bgcol = QEMU_COLOR_MAGENTA; |
6d6f7c28 PB |
727 | break; |
728 | case 46: | |
6505fd8d | 729 | vc->t_attrib.bgcol = QEMU_COLOR_CYAN; |
6d6f7c28 PB |
730 | break; |
731 | case 47: | |
6505fd8d | 732 | vc->t_attrib.bgcol = QEMU_COLOR_WHITE; |
6d6f7c28 PB |
733 | break; |
734 | } | |
735 | } | |
736 | } | |
737 | ||
4c946b7f | 738 | static void vc_clear_xy(VCChardev *vc, int x, int y) |
adb47967 | 739 | { |
4c946b7f | 740 | QemuConsole *s = vc->console; |
adb47967 | 741 | int y1 = (s->y_base + y) % s->total_height; |
5b8541c6 GH |
742 | if (x >= s->width) { |
743 | x = s->width - 1; | |
744 | } | |
adb47967 TS |
745 | TextCell *c = &s->cells[y1 * s->width + x]; |
746 | c->ch = ' '; | |
3be82c6a | 747 | c->t_attrib = TEXT_ATTRIBUTES_DEFAULT; |
4c946b7f | 748 | vc_update_xy(vc, x, y); |
adb47967 TS |
749 | } |
750 | ||
4c946b7f | 751 | static void vc_put_one(VCChardev *vc, int ch) |
58aa7d8e | 752 | { |
4c946b7f | 753 | QemuConsole *s = vc->console; |
58aa7d8e RK |
754 | TextCell *c; |
755 | int y1; | |
756 | if (s->x >= s->width) { | |
757 | /* line wrap */ | |
758 | s->x = 0; | |
4c946b7f | 759 | vc_put_lf(vc); |
58aa7d8e RK |
760 | } |
761 | y1 = (s->y_base + s->y) % s->total_height; | |
762 | c = &s->cells[y1 * s->width + s->x]; | |
763 | c->ch = ch; | |
6505fd8d | 764 | c->t_attrib = vc->t_attrib; |
4c946b7f | 765 | vc_update_xy(vc, s->x, s->y); |
58aa7d8e RK |
766 | s->x++; |
767 | } | |
768 | ||
4c946b7f | 769 | static void vc_respond_str(VCChardev *vc, const char *buf) |
58aa7d8e RK |
770 | { |
771 | while (*buf) { | |
4c946b7f | 772 | vc_put_one(vc, *buf); |
58aa7d8e RK |
773 | buf++; |
774 | } | |
775 | } | |
776 | ||
3eea5498 | 777 | /* set cursor, checking bounds */ |
4c946b7f | 778 | static void vc_set_cursor(VCChardev *vc, int x, int y) |
3eea5498 | 779 | { |
4c946b7f MAL |
780 | QemuConsole *s = vc->console; |
781 | ||
3eea5498 IC |
782 | if (x < 0) { |
783 | x = 0; | |
784 | } | |
785 | if (y < 0) { | |
786 | y = 0; | |
787 | } | |
788 | if (y >= s->height) { | |
789 | y = s->height - 1; | |
790 | } | |
791 | if (x >= s->width) { | |
792 | x = s->width - 1; | |
793 | } | |
794 | ||
795 | s->x = x; | |
796 | s->y = y; | |
797 | } | |
798 | ||
4c946b7f | 799 | static void vc_putchar(VCChardev *vc, int ch) |
e7f0ad58 | 800 | { |
4c946b7f | 801 | QemuConsole *s = vc->console; |
58aa7d8e | 802 | int i; |
adb47967 | 803 | int x, y; |
58aa7d8e | 804 | char response[40]; |
e7f0ad58 | 805 | |
6505fd8d | 806 | switch(vc->state) { |
e7f0ad58 FB |
807 | case TTY_STATE_NORM: |
808 | switch(ch) { | |
6d6f7c28 | 809 | case '\r': /* carriage return */ |
e7f0ad58 FB |
810 | s->x = 0; |
811 | break; | |
6d6f7c28 | 812 | case '\n': /* newline */ |
4c946b7f | 813 | vc_put_lf(vc); |
e7f0ad58 | 814 | break; |
6d6f7c28 | 815 | case '\b': /* backspace */ |
5fafdf24 | 816 | if (s->x > 0) |
e15d7371 | 817 | s->x--; |
6d6f7c28 PB |
818 | break; |
819 | case '\t': /* tabspace */ | |
820 | if (s->x + (8 - (s->x % 8)) > s->width) { | |
bd468840 | 821 | s->x = 0; |
4c946b7f | 822 | vc_put_lf(vc); |
6d6f7c28 PB |
823 | } else { |
824 | s->x = s->x + (8 - (s->x % 8)); | |
825 | } | |
826 | break; | |
827 | case '\a': /* alert aka. bell */ | |
828 | /* TODO: has to be implemented */ | |
829 | break; | |
adb47967 TS |
830 | case 14: |
831 | /* SI (shift in), character set 0 (ignored) */ | |
832 | break; | |
833 | case 15: | |
834 | /* SO (shift out), character set 1 (ignored) */ | |
835 | break; | |
6d6f7c28 | 836 | case 27: /* esc (introducing an escape sequence) */ |
6505fd8d | 837 | vc->state = TTY_STATE_ESC; |
e7f0ad58 FB |
838 | break; |
839 | default: | |
4c946b7f | 840 | vc_put_one(vc, ch); |
e7f0ad58 FB |
841 | break; |
842 | } | |
843 | break; | |
6d6f7c28 | 844 | case TTY_STATE_ESC: /* check if it is a terminal escape sequence */ |
e7f0ad58 FB |
845 | if (ch == '[') { |
846 | for(i=0;i<MAX_ESC_PARAMS;i++) | |
6505fd8d MAL |
847 | vc->esc_params[i] = 0; |
848 | vc->nb_esc_params = 0; | |
849 | vc->state = TTY_STATE_CSI; | |
e7f0ad58 | 850 | } else { |
6505fd8d | 851 | vc->state = TTY_STATE_NORM; |
e7f0ad58 FB |
852 | } |
853 | break; | |
6d6f7c28 | 854 | case TTY_STATE_CSI: /* handle escape sequence parameters */ |
e7f0ad58 | 855 | if (ch >= '0' && ch <= '9') { |
6505fd8d MAL |
856 | if (vc->nb_esc_params < MAX_ESC_PARAMS) { |
857 | int *param = &vc->esc_params[vc->nb_esc_params]; | |
c10600af LE |
858 | int digit = (ch - '0'); |
859 | ||
860 | *param = (*param <= (INT_MAX - digit) / 10) ? | |
861 | *param * 10 + digit : INT_MAX; | |
e7f0ad58 FB |
862 | } |
863 | } else { | |
6505fd8d MAL |
864 | if (vc->nb_esc_params < MAX_ESC_PARAMS) |
865 | vc->nb_esc_params++; | |
7c336f9f | 866 | if (ch == ';' || ch == '?') { |
e7f0ad58 | 867 | break; |
7c336f9f | 868 | } |
6505fd8d MAL |
869 | trace_console_putchar_csi(vc->esc_params[0], vc->esc_params[1], |
870 | ch, vc->nb_esc_params); | |
871 | vc->state = TTY_STATE_NORM; | |
e7f0ad58 | 872 | switch(ch) { |
adb47967 TS |
873 | case 'A': |
874 | /* move cursor up */ | |
6505fd8d MAL |
875 | if (vc->esc_params[0] == 0) { |
876 | vc->esc_params[0] = 1; | |
adb47967 | 877 | } |
6505fd8d | 878 | vc_set_cursor(vc, s->x, s->y - vc->esc_params[0]); |
adb47967 TS |
879 | break; |
880 | case 'B': | |
881 | /* move cursor down */ | |
6505fd8d MAL |
882 | if (vc->esc_params[0] == 0) { |
883 | vc->esc_params[0] = 1; | |
adb47967 | 884 | } |
6505fd8d | 885 | vc_set_cursor(vc, s->x, s->y + vc->esc_params[0]); |
e7f0ad58 FB |
886 | break; |
887 | case 'C': | |
adb47967 | 888 | /* move cursor right */ |
6505fd8d MAL |
889 | if (vc->esc_params[0] == 0) { |
890 | vc->esc_params[0] = 1; | |
adb47967 | 891 | } |
6505fd8d | 892 | vc_set_cursor(vc, s->x + vc->esc_params[0], s->y); |
e7f0ad58 | 893 | break; |
adb47967 TS |
894 | case 'D': |
895 | /* move cursor left */ | |
6505fd8d MAL |
896 | if (vc->esc_params[0] == 0) { |
897 | vc->esc_params[0] = 1; | |
adb47967 | 898 | } |
6505fd8d | 899 | vc_set_cursor(vc, s->x - vc->esc_params[0], s->y); |
adb47967 TS |
900 | break; |
901 | case 'G': | |
902 | /* move cursor to column */ | |
6505fd8d | 903 | vc_set_cursor(vc, vc->esc_params[0] - 1, s->y); |
adb47967 TS |
904 | break; |
905 | case 'f': | |
906 | case 'H': | |
907 | /* move cursor to row, column */ | |
6505fd8d | 908 | vc_set_cursor(vc, vc->esc_params[1] - 1, vc->esc_params[0] - 1); |
adb47967 TS |
909 | break; |
910 | case 'J': | |
6505fd8d | 911 | switch (vc->esc_params[0]) { |
adb47967 TS |
912 | case 0: |
913 | /* clear to end of screen */ | |
914 | for (y = s->y; y < s->height; y++) { | |
915 | for (x = 0; x < s->width; x++) { | |
916 | if (y == s->y && x < s->x) { | |
917 | continue; | |
918 | } | |
4c946b7f | 919 | vc_clear_xy(vc, x, y); |
adb47967 TS |
920 | } |
921 | } | |
922 | break; | |
923 | case 1: | |
924 | /* clear from beginning of screen */ | |
925 | for (y = 0; y <= s->y; y++) { | |
926 | for (x = 0; x < s->width; x++) { | |
927 | if (y == s->y && x > s->x) { | |
928 | break; | |
929 | } | |
4c946b7f | 930 | vc_clear_xy(vc, x, y); |
adb47967 TS |
931 | } |
932 | } | |
933 | break; | |
934 | case 2: | |
935 | /* clear entire screen */ | |
936 | for (y = 0; y <= s->height; y++) { | |
937 | for (x = 0; x < s->width; x++) { | |
4c946b7f | 938 | vc_clear_xy(vc, x, y); |
adb47967 TS |
939 | } |
940 | } | |
f94a950f | 941 | break; |
adb47967 | 942 | } |
95d8f9f4 | 943 | break; |
e7f0ad58 | 944 | case 'K': |
6505fd8d | 945 | switch (vc->esc_params[0]) { |
adb47967 | 946 | case 0: |
f94a950f MA |
947 | /* clear to eol */ |
948 | for(x = s->x; x < s->width; x++) { | |
4c946b7f | 949 | vc_clear_xy(vc, x, s->y); |
f94a950f MA |
950 | } |
951 | break; | |
adb47967 TS |
952 | case 1: |
953 | /* clear from beginning of line */ | |
5b8541c6 | 954 | for (x = 0; x <= s->x && x < s->width; x++) { |
4c946b7f | 955 | vc_clear_xy(vc, x, s->y); |
adb47967 TS |
956 | } |
957 | break; | |
958 | case 2: | |
959 | /* clear entire line */ | |
960 | for(x = 0; x < s->width; x++) { | |
4c946b7f | 961 | vc_clear_xy(vc, x, s->y); |
adb47967 | 962 | } |
f94a950f MA |
963 | break; |
964 | } | |
adb47967 TS |
965 | break; |
966 | case 'm': | |
4c946b7f | 967 | vc_handle_escape(vc); |
f94a950f | 968 | break; |
adb47967 | 969 | case 'n': |
6505fd8d | 970 | switch (vc->esc_params[0]) { |
58aa7d8e RK |
971 | case 5: |
972 | /* report console status (always succeed)*/ | |
4c946b7f | 973 | vc_respond_str(vc, "\033[0n"); |
58aa7d8e RK |
974 | break; |
975 | case 6: | |
976 | /* report cursor position */ | |
977 | sprintf(response, "\033[%d;%dR", | |
978 | (s->y_base + s->y) % s->total_height + 1, | |
979 | s->x + 1); | |
4c946b7f | 980 | vc_respond_str(vc, response); |
58aa7d8e RK |
981 | break; |
982 | } | |
adb47967 TS |
983 | break; |
984 | case 's': | |
985 | /* save cursor position */ | |
6505fd8d MAL |
986 | vc->x_saved = s->x; |
987 | vc->y_saved = s->y; | |
adb47967 TS |
988 | break; |
989 | case 'u': | |
990 | /* restore cursor position */ | |
6505fd8d MAL |
991 | s->x = vc->x_saved; |
992 | s->y = vc->y_saved; | |
adb47967 TS |
993 | break; |
994 | default: | |
5d28b0e9 | 995 | trace_console_putchar_unhandled(ch); |
adb47967 TS |
996 | break; |
997 | } | |
998 | break; | |
e7f0ad58 FB |
999 | } |
1000 | } | |
1001 | } | |
1002 | ||
26b032b9 | 1003 | static void displaychangelistener_gfx_switch(DisplayChangeListener *dcl, |
c84ab0a5 MAL |
1004 | struct DisplaySurface *new_surface, |
1005 | bool update) | |
26b032b9 MAL |
1006 | { |
1007 | if (dcl->ops->dpy_gfx_switch) { | |
1008 | dcl->ops->dpy_gfx_switch(dcl, new_surface); | |
1009 | } | |
c84ab0a5 MAL |
1010 | |
1011 | if (update && dcl->ops->dpy_gfx_update) { | |
1012 | dcl->ops->dpy_gfx_update(dcl, 0, 0, | |
1013 | surface_width(new_surface), | |
1014 | surface_height(new_surface)); | |
1015 | } | |
26b032b9 MAL |
1016 | } |
1017 | ||
589089fe MAL |
1018 | static void dpy_gfx_create_texture(QemuConsole *con, DisplaySurface *surface) |
1019 | { | |
1020 | if (con->gl && con->gl->ops->dpy_gl_ctx_create_texture) { | |
1021 | con->gl->ops->dpy_gl_ctx_create_texture(con->gl, surface); | |
1022 | } | |
1023 | } | |
1024 | ||
1025 | static void dpy_gfx_destroy_texture(QemuConsole *con, DisplaySurface *surface) | |
1026 | { | |
1027 | if (con->gl && con->gl->ops->dpy_gl_ctx_destroy_texture) { | |
1028 | con->gl->ops->dpy_gl_ctx_destroy_texture(con->gl, surface); | |
1029 | } | |
1030 | } | |
1031 | ||
1032 | static void dpy_gfx_update_texture(QemuConsole *con, DisplaySurface *surface, | |
1033 | int x, int y, int w, int h) | |
1034 | { | |
1035 | if (con->gl && con->gl->ops->dpy_gl_ctx_update_texture) { | |
1036 | con->gl->ops->dpy_gl_ctx_update_texture(con->gl, surface, x, y, w, h); | |
1037 | } | |
1038 | } | |
26b032b9 | 1039 | |
ebced091 | 1040 | static void displaychangelistener_display_console(DisplayChangeListener *dcl, |
4b7b661d MAL |
1041 | QemuConsole *con, |
1042 | Error **errp) | |
ebced091 MAL |
1043 | { |
1044 | static const char nodev[] = | |
1045 | "This VM has no graphic display device."; | |
1046 | static DisplaySurface *dummy; | |
1047 | ||
4b7b661d | 1048 | if (!con || !console_compatible_with(con, dcl, errp)) { |
ebced091 MAL |
1049 | if (!dummy) { |
1050 | dummy = qemu_create_placeholder_surface(640, 480, nodev); | |
1051 | } | |
589089fe MAL |
1052 | if (con) { |
1053 | dpy_gfx_create_texture(con, dummy); | |
1054 | } | |
c84ab0a5 | 1055 | displaychangelistener_gfx_switch(dcl, dummy, TRUE); |
ebced091 MAL |
1056 | return; |
1057 | } | |
1058 | ||
e1c676a2 MAL |
1059 | dpy_gfx_create_texture(con, con->surface); |
1060 | displaychangelistener_gfx_switch(dcl, con->surface, | |
1061 | con->scanout.kind == SCANOUT_SURFACE); | |
1062 | ||
ebced091 MAL |
1063 | if (con->scanout.kind == SCANOUT_DMABUF && |
1064 | displaychangelistener_has_dmabuf(dcl)) { | |
1065 | dcl->ops->dpy_gl_scanout_dmabuf(dcl, con->scanout.dmabuf); | |
1066 | } else if (con->scanout.kind == SCANOUT_TEXTURE && | |
1067 | dcl->ops->dpy_gl_scanout_texture) { | |
1068 | dcl->ops->dpy_gl_scanout_texture(dcl, | |
1069 | con->scanout.texture.backing_id, | |
1070 | con->scanout.texture.backing_y_0_top, | |
1071 | con->scanout.texture.backing_width, | |
1072 | con->scanout.texture.backing_height, | |
1073 | con->scanout.texture.x, | |
1074 | con->scanout.texture.y, | |
1075 | con->scanout.texture.width, | |
bf41ab61 MAL |
1076 | con->scanout.texture.height, |
1077 | con->scanout.texture.d3d_tex2d); | |
ebced091 | 1078 | } |
ebced091 MAL |
1079 | } |
1080 | ||
e7f0ad58 FB |
1081 | void console_select(unsigned int index) |
1082 | { | |
284d1c6b | 1083 | DisplayChangeListener *dcl; |
76ffb0b4 | 1084 | QemuConsole *s; |
6d6f7c28 | 1085 | |
437fe106 | 1086 | trace_console_select(index); |
284d1c6b | 1087 | s = qemu_console_lookup_by_index(index); |
e7f0ad58 | 1088 | if (s) { |
7d957bd8 | 1089 | DisplayState *ds = s->ds; |
bf1bed81 | 1090 | |
e7f0ad58 | 1091 | active_console = s; |
074b2409 MAL |
1092 | QLIST_FOREACH (dcl, &ds->listeners, next) { |
1093 | if (dcl->con != NULL) { | |
1094 | continue; | |
2e5567c9 | 1095 | } |
074b2409 | 1096 | displaychangelistener_display_console(dcl, s, NULL); |
a93a4a22 | 1097 | } |
17742278 | 1098 | dpy_text_resize(s, s->width, s->height); |
aea7947c | 1099 | text_console_update_cursor(NULL); |
e7f0ad58 FB |
1100 | } |
1101 | } | |
1102 | ||
777357d7 | 1103 | #define TYPE_CHARDEV_VC "chardev-vc" |
8110fa1d EH |
1104 | DECLARE_INSTANCE_CHECKER(VCChardev, VC_CHARDEV, |
1105 | TYPE_CHARDEV_VC) | |
777357d7 | 1106 | |
5bf5adae | 1107 | static int vc_chr_write(Chardev *chr, const uint8_t *buf, int len) |
e7f0ad58 | 1108 | { |
777357d7 | 1109 | VCChardev *drv = VC_CHARDEV(chr); |
41ac54b2 | 1110 | QemuConsole *s = drv->console; |
e7f0ad58 FB |
1111 | int i; |
1112 | ||
14778c20 PB |
1113 | s->update_x0 = s->width * FONT_WIDTH; |
1114 | s->update_y0 = s->height * FONT_HEIGHT; | |
1115 | s->update_x1 = 0; | |
1116 | s->update_y1 = 0; | |
e7f0ad58 FB |
1117 | console_show_cursor(s, 0); |
1118 | for(i = 0; i < len; i++) { | |
4c946b7f | 1119 | vc_putchar(drv, buf[i]); |
e7f0ad58 FB |
1120 | } |
1121 | console_show_cursor(s, 1); | |
bc9b8bc9 | 1122 | if (s->update_x0 < s->update_x1) { |
c78f7137 | 1123 | dpy_gfx_update(s, s->update_x0, s->update_y0, |
a93a4a22 GH |
1124 | s->update_x1 - s->update_x0, |
1125 | s->update_y1 - s->update_y0); | |
14778c20 | 1126 | } |
e7f0ad58 FB |
1127 | return len; |
1128 | } | |
1129 | ||
ec222519 | 1130 | static void kbd_send_chars(QemuConsole *s) |
e15d7371 | 1131 | { |
0c9d0641 | 1132 | uint32_t len, avail; |
3b46e624 | 1133 | |
909cda12 | 1134 | len = qemu_chr_be_can_write(s->chr); |
0c9d0641 | 1135 | avail = fifo8_num_used(&s->out_fifo); |
ec222519 | 1136 | while (len > 0 && avail > 0) { |
0c9d0641 VR |
1137 | const uint8_t *buf; |
1138 | uint32_t size; | |
1139 | ||
ec222519 | 1140 | buf = fifo8_pop_buf(&s->out_fifo, MIN(len, avail), &size); |
cf6280b9 | 1141 | qemu_chr_be_write(s->chr, buf, size); |
ec222519 | 1142 | len = qemu_chr_be_can_write(s->chr); |
0c9d0641 | 1143 | avail -= size; |
e15d7371 | 1144 | } |
e15d7371 FB |
1145 | } |
1146 | ||
e7f0ad58 | 1147 | /* called when an ascii key is pressed */ |
3f9a6e85 | 1148 | void kbd_put_keysym_console(QemuConsole *s, int keysym) |
e7f0ad58 | 1149 | { |
e7f0ad58 FB |
1150 | uint8_t buf[16], *q; |
1151 | int c; | |
0c9d0641 | 1152 | uint32_t num_free; |
e7f0ad58 | 1153 | |
c105d60f | 1154 | if (!s || QEMU_IS_GRAPHIC_CONSOLE(s)) |
e7f0ad58 FB |
1155 | return; |
1156 | ||
1157 | switch(keysym) { | |
1158 | case QEMU_KEY_CTRL_UP: | |
81c0d5a6 | 1159 | console_scroll(s, -1); |
e7f0ad58 FB |
1160 | break; |
1161 | case QEMU_KEY_CTRL_DOWN: | |
81c0d5a6 | 1162 | console_scroll(s, 1); |
e7f0ad58 FB |
1163 | break; |
1164 | case QEMU_KEY_CTRL_PAGEUP: | |
81c0d5a6 | 1165 | console_scroll(s, -10); |
e7f0ad58 FB |
1166 | break; |
1167 | case QEMU_KEY_CTRL_PAGEDOWN: | |
81c0d5a6 | 1168 | console_scroll(s, 10); |
e7f0ad58 FB |
1169 | break; |
1170 | default: | |
e15d7371 FB |
1171 | /* convert the QEMU keysym to VT100 key string */ |
1172 | q = buf; | |
1173 | if (keysym >= 0xe100 && keysym <= 0xe11f) { | |
1174 | *q++ = '\033'; | |
1175 | *q++ = '['; | |
1176 | c = keysym - 0xe100; | |
1177 | if (c >= 10) | |
1178 | *q++ = '0' + (c / 10); | |
1179 | *q++ = '0' + (c % 10); | |
1180 | *q++ = '~'; | |
1181 | } else if (keysym >= 0xe120 && keysym <= 0xe17f) { | |
1182 | *q++ = '\033'; | |
1183 | *q++ = '['; | |
1184 | *q++ = keysym & 0xff; | |
4104833f | 1185 | } else if (s->echo && (keysym == '\r' || keysym == '\n')) { |
f1f7a1e2 | 1186 | qemu_chr_write(s->chr, (uint8_t *)"\r", 1, true); |
4104833f | 1187 | *q++ = '\n'; |
e15d7371 | 1188 | } else { |
4104833f PB |
1189 | *q++ = keysym; |
1190 | } | |
1191 | if (s->echo) { | |
f1f7a1e2 | 1192 | qemu_chr_write(s->chr, buf, q - buf, true); |
e15d7371 | 1193 | } |
014b00cc VR |
1194 | num_free = fifo8_num_free(&s->out_fifo); |
1195 | fifo8_push_all(&s->out_fifo, buf, MIN(num_free, q - buf)); | |
1196 | kbd_send_chars(s); | |
e7f0ad58 FB |
1197 | break; |
1198 | } | |
1199 | } | |
1200 | ||
7fb1cf16 | 1201 | static const int qcode_to_keysym[Q_KEY_CODE__MAX] = { |
50ef4679 GH |
1202 | [Q_KEY_CODE_UP] = QEMU_KEY_UP, |
1203 | [Q_KEY_CODE_DOWN] = QEMU_KEY_DOWN, | |
1204 | [Q_KEY_CODE_RIGHT] = QEMU_KEY_RIGHT, | |
1205 | [Q_KEY_CODE_LEFT] = QEMU_KEY_LEFT, | |
1206 | [Q_KEY_CODE_HOME] = QEMU_KEY_HOME, | |
1207 | [Q_KEY_CODE_END] = QEMU_KEY_END, | |
1208 | [Q_KEY_CODE_PGUP] = QEMU_KEY_PAGEUP, | |
1209 | [Q_KEY_CODE_PGDN] = QEMU_KEY_PAGEDOWN, | |
1210 | [Q_KEY_CODE_DELETE] = QEMU_KEY_DELETE, | |
df6322a8 | 1211 | [Q_KEY_CODE_TAB] = QEMU_KEY_TAB, |
344aa283 | 1212 | [Q_KEY_CODE_BACKSPACE] = QEMU_KEY_BACKSPACE, |
50ef4679 GH |
1213 | }; |
1214 | ||
da024b1e GH |
1215 | static const int ctrl_qcode_to_keysym[Q_KEY_CODE__MAX] = { |
1216 | [Q_KEY_CODE_UP] = QEMU_KEY_CTRL_UP, | |
1217 | [Q_KEY_CODE_DOWN] = QEMU_KEY_CTRL_DOWN, | |
1218 | [Q_KEY_CODE_RIGHT] = QEMU_KEY_CTRL_RIGHT, | |
1219 | [Q_KEY_CODE_LEFT] = QEMU_KEY_CTRL_LEFT, | |
1220 | [Q_KEY_CODE_HOME] = QEMU_KEY_CTRL_HOME, | |
1221 | [Q_KEY_CODE_END] = QEMU_KEY_CTRL_END, | |
1222 | [Q_KEY_CODE_PGUP] = QEMU_KEY_CTRL_PAGEUP, | |
1223 | [Q_KEY_CODE_PGDN] = QEMU_KEY_CTRL_PAGEDOWN, | |
1224 | }; | |
1225 | ||
1226 | bool kbd_put_qcode_console(QemuConsole *s, int qcode, bool ctrl) | |
50ef4679 GH |
1227 | { |
1228 | int keysym; | |
1229 | ||
da024b1e | 1230 | keysym = ctrl ? ctrl_qcode_to_keysym[qcode] : qcode_to_keysym[qcode]; |
50ef4679 GH |
1231 | if (keysym == 0) { |
1232 | return false; | |
1233 | } | |
1234 | kbd_put_keysym_console(s, keysym); | |
1235 | return true; | |
1236 | } | |
1237 | ||
bdef9724 GH |
1238 | void kbd_put_string_console(QemuConsole *s, const char *str, int len) |
1239 | { | |
1240 | int i; | |
1241 | ||
1242 | for (i = 0; i < len && str[i]; i++) { | |
1243 | kbd_put_keysym_console(s, str[i]); | |
1244 | } | |
1245 | } | |
1246 | ||
3f9a6e85 GH |
1247 | void kbd_put_keysym(int keysym) |
1248 | { | |
1249 | kbd_put_keysym_console(active_console, keysym); | |
1250 | } | |
1251 | ||
4d3b6f6e AZ |
1252 | static void text_console_invalidate(void *opaque) |
1253 | { | |
76ffb0b4 | 1254 | QemuConsole *s = (QemuConsole *) opaque; |
1562e531 | 1255 | |
c105d60f | 1256 | if (QEMU_IS_TEXT_CONSOLE(s) && !QEMU_IS_FIXED_TEXT_CONSOLE(s)) { |
68f00996 AL |
1257 | text_console_resize(s); |
1258 | } | |
4d3b6f6e AZ |
1259 | console_refresh(s); |
1260 | } | |
1261 | ||
c227f099 | 1262 | static void text_console_update(void *opaque, console_ch_t *chardata) |
4d3b6f6e | 1263 | { |
76ffb0b4 | 1264 | QemuConsole *s = (QemuConsole *) opaque; |
4d3b6f6e AZ |
1265 | int i, j, src; |
1266 | ||
1267 | if (s->text_x[0] <= s->text_x[1]) { | |
1268 | src = (s->y_base + s->text_y[0]) * s->width; | |
1269 | chardata += s->text_y[0] * s->width; | |
1270 | for (i = s->text_y[0]; i <= s->text_y[1]; i ++) | |
4083733d OH |
1271 | for (j = 0; j < s->width; j++, src++) { |
1272 | console_write_ch(chardata ++, | |
1273 | ATTR2CHTYPE(s->cells[src].ch, | |
1274 | s->cells[src].t_attrib.fgcol, | |
1275 | s->cells[src].t_attrib.bgcol, | |
1276 | s->cells[src].t_attrib.bold)); | |
1277 | } | |
c78f7137 | 1278 | dpy_text_update(s, s->text_x[0], s->text_y[0], |
a93a4a22 | 1279 | s->text_x[1] - s->text_x[0], i - s->text_y[0]); |
4d3b6f6e AZ |
1280 | s->text_x[0] = s->width; |
1281 | s->text_y[0] = s->height; | |
1282 | s->text_x[1] = 0; | |
1283 | s->text_y[1] = 0; | |
1284 | } | |
1285 | if (s->cursor_invalidate) { | |
c78f7137 | 1286 | dpy_text_cursor(s, s->x, s->y); |
4d3b6f6e AZ |
1287 | s->cursor_invalidate = 0; |
1288 | } | |
1289 | } | |
1290 | ||
098d57e7 | 1291 | static void |
c105d60f | 1292 | qemu_console_register(QemuConsole *c) |
e7f0ad58 | 1293 | { |
95219897 | 1294 | int i; |
e7f0ad58 | 1295 | |
c105d60f MAL |
1296 | if (!active_console || (!QEMU_IS_GRAPHIC_CONSOLE(active_console) && |
1297 | QEMU_IS_GRAPHIC_CONSOLE(c))) { | |
098d57e7 | 1298 | active_console = c; |
af3a9031 | 1299 | } |
a1d2db08 | 1300 | |
cd6cd8fa | 1301 | if (QTAILQ_EMPTY(&consoles)) { |
098d57e7 MAL |
1302 | c->index = 0; |
1303 | QTAILQ_INSERT_TAIL(&consoles, c, next); | |
c105d60f | 1304 | } else if (!QEMU_IS_GRAPHIC_CONSOLE(c) || phase_check(PHASE_MACHINE_READY)) { |
eae3eb3e | 1305 | QemuConsole *last = QTAILQ_LAST(&consoles); |
098d57e7 MAL |
1306 | c->index = last->index + 1; |
1307 | QTAILQ_INSERT_TAIL(&consoles, c, next); | |
95219897 | 1308 | } else { |
9588d67e GH |
1309 | /* |
1310 | * HACK: Put graphical consoles before text consoles. | |
1311 | * | |
1312 | * Only do that for coldplugged devices. After initial device | |
1313 | * initialization we will not renumber the consoles any more. | |
1314 | */ | |
098d57e7 | 1315 | QemuConsole *it = QTAILQ_FIRST(&consoles); |
cd6cd8fa | 1316 | |
c105d60f | 1317 | while (QTAILQ_NEXT(it, next) != NULL && QEMU_IS_GRAPHIC_CONSOLE(it)) { |
098d57e7 | 1318 | it = QTAILQ_NEXT(it, next); |
cd6cd8fa | 1319 | } |
c105d60f | 1320 | if (QEMU_IS_GRAPHIC_CONSOLE(it)) { |
cd6cd8fa | 1321 | /* have no text consoles */ |
098d57e7 MAL |
1322 | c->index = it->index + 1; |
1323 | QTAILQ_INSERT_AFTER(&consoles, it, c, next); | |
cd6cd8fa | 1324 | } else { |
098d57e7 MAL |
1325 | c->index = it->index; |
1326 | QTAILQ_INSERT_BEFORE(it, c, next); | |
cd6cd8fa | 1327 | /* renumber text consoles */ |
098d57e7 MAL |
1328 | for (i = c->index + 1; it != NULL; it = QTAILQ_NEXT(it, next), i++) { |
1329 | it->index = i; | |
cd6cd8fa | 1330 | } |
95219897 | 1331 | } |
95219897 | 1332 | } |
95219897 PB |
1333 | } |
1334 | ||
e265917c MAL |
1335 | static void |
1336 | qemu_console_finalize(Object *obj) | |
1337 | { | |
cfde05d1 MAL |
1338 | QemuConsole *c = QEMU_CONSOLE(obj); |
1339 | ||
463c6b19 MAL |
1340 | /* TODO: check this code path, and unregister from consoles */ |
1341 | g_clear_pointer(&c->device, object_unref); | |
1342 | g_clear_pointer(&c->surface, qemu_free_displaysurface); | |
1343 | g_clear_pointer(&c->gl_unblock_timer, timer_free); | |
cfde05d1 | 1344 | g_clear_pointer(&c->ui_timer, timer_free); |
098d57e7 MAL |
1345 | } |
1346 | ||
1347 | static void | |
1348 | qemu_console_prop_get_head(Object *obj, Visitor *v, const char *name, | |
1349 | void *opaque, Error **errp) | |
1350 | { | |
1351 | QemuConsole *c = QEMU_CONSOLE(obj); | |
1352 | ||
1353 | visit_type_uint32(v, name, &c->head, errp); | |
e265917c MAL |
1354 | } |
1355 | ||
1356 | static void | |
1357 | qemu_console_class_init(ObjectClass *oc, void *data) | |
1358 | { | |
098d57e7 MAL |
1359 | object_class_property_add_link(oc, "device", TYPE_DEVICE, |
1360 | offsetof(QemuConsole, device), | |
1361 | object_property_allow_set_link, | |
1362 | OBJ_PROP_LINK_STRONG); | |
1363 | object_class_property_add(oc, "head", "uint32", | |
1364 | qemu_console_prop_get_head, | |
1365 | NULL, NULL, NULL); | |
e265917c MAL |
1366 | } |
1367 | ||
1368 | static void | |
1369 | qemu_console_init(Object *obj) | |
1370 | { | |
098d57e7 MAL |
1371 | QemuConsole *c = QEMU_CONSOLE(obj); |
1372 | DisplayState *ds = get_alloc_displaystate(); | |
1373 | ||
1374 | qemu_co_queue_init(&c->dump_queue); | |
1375 | c->ds = ds; | |
1376 | c->window_id = -1; | |
cfde05d1 MAL |
1377 | c->ui_timer = timer_new_ms(QEMU_CLOCK_REALTIME, |
1378 | dpy_set_ui_info_timer, c); | |
ba0ec5c2 | 1379 | qemu_console_register(c); |
098d57e7 MAL |
1380 | } |
1381 | ||
b208f745 MAL |
1382 | static void |
1383 | qemu_graphic_console_finalize(Object *obj) | |
1384 | { | |
1385 | } | |
1386 | ||
1387 | static void | |
1388 | qemu_graphic_console_class_init(ObjectClass *oc, void *data) | |
1389 | { | |
1390 | } | |
1391 | ||
1392 | static void | |
1393 | qemu_graphic_console_init(Object *obj) | |
1394 | { | |
1395 | } | |
1396 | ||
1397 | static void | |
1398 | qemu_text_console_finalize(Object *obj) | |
1399 | { | |
1400 | } | |
1401 | ||
1402 | static void | |
1403 | qemu_text_console_class_init(ObjectClass *oc, void *data) | |
1404 | { | |
b97a76d0 MAL |
1405 | if (!cursor_timer) { |
1406 | cursor_timer = timer_new_ms(QEMU_CLOCK_REALTIME, | |
1407 | text_console_update_cursor, NULL); | |
1408 | } | |
b208f745 MAL |
1409 | } |
1410 | ||
1411 | static void | |
1412 | qemu_text_console_init(Object *obj) | |
1413 | { | |
1414 | } | |
1415 | ||
1416 | static void | |
1417 | qemu_fixed_text_console_finalize(Object *obj) | |
1418 | { | |
1419 | } | |
1420 | ||
1421 | static void | |
1422 | qemu_fixed_text_console_class_init(ObjectClass *oc, void *data) | |
1423 | { | |
1424 | } | |
1425 | ||
1426 | static void | |
1427 | qemu_fixed_text_console_init(Object *obj) | |
1428 | { | |
1429 | } | |
1430 | ||
09b4c198 MAL |
1431 | #ifdef WIN32 |
1432 | void qemu_displaysurface_win32_set_handle(DisplaySurface *surface, | |
1433 | HANDLE h, uint32_t offset) | |
1434 | { | |
1435 | assert(!surface->handle); | |
1436 | ||
1437 | surface->handle = h; | |
1438 | surface->handle_offset = offset; | |
1439 | } | |
1440 | ||
1441 | static void | |
1442 | win32_pixman_image_destroy(pixman_image_t *image, void *data) | |
1443 | { | |
1444 | DisplaySurface *surface = data; | |
1445 | ||
1446 | if (!surface->handle) { | |
1447 | return; | |
1448 | } | |
1449 | ||
1450 | assert(surface->handle_offset == 0); | |
1451 | ||
1452 | qemu_win32_map_free( | |
1453 | pixman_image_get_data(surface->image), | |
1454 | surface->handle, | |
1455 | &error_warn | |
1456 | ); | |
1457 | } | |
1458 | #endif | |
1459 | ||
eb69442a | 1460 | DisplaySurface *qemu_create_displaysurface(int width, int height) |
ffe8b821 | 1461 | { |
09b4c198 MAL |
1462 | DisplaySurface *surface; |
1463 | void *bits = NULL; | |
1464 | #ifdef WIN32 | |
1465 | HANDLE handle = NULL; | |
1466 | #endif | |
69c77777 | 1467 | |
09b4c198 MAL |
1468 | trace_displaysurface_create(width, height); |
1469 | ||
1470 | #ifdef WIN32 | |
1471 | bits = qemu_win32_map_alloc(width * height * 4, &handle, &error_abort); | |
1472 | #endif | |
1473 | ||
1474 | surface = qemu_create_displaysurface_from( | |
1475 | width, height, | |
1476 | PIXMAN_x8r8g8b8, | |
1477 | width * 4, bits | |
1478 | ); | |
30f1e661 | 1479 | surface->flags = QEMU_ALLOCATED_FLAG; |
98b50080 | 1480 | |
09b4c198 MAL |
1481 | #ifdef WIN32 |
1482 | qemu_displaysurface_win32_set_handle(surface, handle, 0); | |
1483 | #endif | |
537a4391 GH |
1484 | return surface; |
1485 | } | |
1486 | ||
30f1e661 GH |
1487 | DisplaySurface *qemu_create_displaysurface_from(int width, int height, |
1488 | pixman_format_code_t format, | |
1489 | int linesize, uint8_t *data) | |
98b50080 | 1490 | { |
69c77777 | 1491 | DisplaySurface *surface = g_new0(DisplaySurface, 1); |
98b50080 | 1492 | |
30f1e661 GH |
1493 | trace_displaysurface_create_from(surface, width, height, format); |
1494 | surface->format = format; | |
69c77777 GH |
1495 | surface->image = pixman_image_create_bits(surface->format, |
1496 | width, height, | |
1497 | (void *)data, linesize); | |
1498 | assert(surface->image != NULL); | |
09b4c198 MAL |
1499 | #ifdef WIN32 |
1500 | pixman_image_set_destroy_function(surface->image, | |
1501 | win32_pixman_image_destroy, surface); | |
1502 | #endif | |
69c77777 | 1503 | |
98b50080 PB |
1504 | return surface; |
1505 | } | |
1506 | ||
ca58b45f GH |
1507 | DisplaySurface *qemu_create_displaysurface_pixman(pixman_image_t *image) |
1508 | { | |
1509 | DisplaySurface *surface = g_new0(DisplaySurface, 1); | |
1510 | ||
1511 | trace_displaysurface_create_pixman(surface); | |
1512 | surface->format = pixman_image_get_format(image); | |
1513 | surface->image = pixman_image_ref(image); | |
1514 | ||
1515 | return surface; | |
1516 | } | |
1517 | ||
b5a087b0 AO |
1518 | DisplaySurface *qemu_create_placeholder_surface(int w, int h, |
1519 | const char *msg) | |
d3002b04 | 1520 | { |
521a580d | 1521 | DisplaySurface *surface = qemu_create_displaysurface(w, h); |
4083733d OH |
1522 | pixman_color_t bg = color_table_rgb[0][QEMU_COLOR_BLACK]; |
1523 | pixman_color_t fg = color_table_rgb[0][QEMU_COLOR_WHITE]; | |
d3002b04 GH |
1524 | pixman_image_t *glyph; |
1525 | int len, x, y, i; | |
1526 | ||
1527 | len = strlen(msg); | |
521a580d GH |
1528 | x = (w / FONT_WIDTH - len) / 2; |
1529 | y = (h / FONT_HEIGHT - 1) / 2; | |
d3002b04 GH |
1530 | for (i = 0; i < len; i++) { |
1531 | glyph = qemu_pixman_glyph_from_vgafont(FONT_HEIGHT, vgafont16, msg[i]); | |
1532 | qemu_pixman_glyph_render(glyph, surface->image, &fg, &bg, | |
1533 | x+i, y, FONT_WIDTH, FONT_HEIGHT); | |
1534 | qemu_pixman_image_unref(glyph); | |
1535 | } | |
b5a087b0 | 1536 | surface->flags |= QEMU_PLACEHOLDER_FLAG; |
d3002b04 GH |
1537 | return surface; |
1538 | } | |
1539 | ||
da229ef3 | 1540 | void qemu_free_displaysurface(DisplaySurface *surface) |
98b50080 | 1541 | { |
da229ef3 | 1542 | if (surface == NULL) { |
98b50080 | 1543 | return; |
187cd1d9 | 1544 | } |
da229ef3 GH |
1545 | trace_displaysurface_free(surface); |
1546 | qemu_pixman_image_unref(surface->image); | |
1547 | g_free(surface); | |
98b50080 PB |
1548 | } |
1549 | ||
06020b95 GH |
1550 | bool console_has_gl(QemuConsole *con) |
1551 | { | |
1552 | return con->gl != NULL; | |
1553 | } | |
1554 | ||
d0e137bc MAL |
1555 | static bool displaychangelistener_has_dmabuf(DisplayChangeListener *dcl) |
1556 | { | |
1557 | if (dcl->ops->dpy_has_dmabuf) { | |
1558 | return dcl->ops->dpy_has_dmabuf(dcl); | |
1559 | } | |
1560 | ||
1561 | if (dcl->ops->dpy_gl_scanout_dmabuf) { | |
1562 | return true; | |
1563 | } | |
1564 | ||
1565 | return false; | |
1566 | } | |
1567 | ||
4b7b661d MAL |
1568 | static bool console_compatible_with(QemuConsole *con, |
1569 | DisplayChangeListener *dcl, Error **errp) | |
5983fdf1 | 1570 | { |
5983fdf1 MAL |
1571 | int flags; |
1572 | ||
1573 | flags = con->hw_ops->get_flags ? con->hw_ops->get_flags(con->hw) : 0; | |
1574 | ||
a62c4a17 MAL |
1575 | if (console_has_gl(con) && |
1576 | !con->gl->ops->dpy_gl_ctx_is_compatible_dcl(con->gl, dcl)) { | |
398d1c91 MAL |
1577 | error_setg(errp, "Display %s is incompatible with the GL context", |
1578 | dcl->ops->dpy_name); | |
1579 | return false; | |
1580 | } | |
1581 | ||
5983fdf1 MAL |
1582 | if (flags & GRAPHIC_FLAGS_GL && |
1583 | !console_has_gl(con)) { | |
1584 | error_setg(errp, "The console requires a GL context."); | |
1585 | return false; | |
1586 | ||
1587 | } | |
1588 | ||
1589 | if (flags & GRAPHIC_FLAGS_DMABUF && | |
1590 | !displaychangelistener_has_dmabuf(dcl)) { | |
1591 | error_setg(errp, "The console requires display DMABUF support."); | |
1592 | return false; | |
1593 | } | |
1594 | ||
1595 | return true; | |
1596 | } | |
1597 | ||
b6596785 BE |
1598 | void console_handle_touch_event(QemuConsole *con, |
1599 | struct touch_slot touch_slots[INPUT_EVENT_SLOTS_MAX], | |
1600 | uint64_t num_slot, | |
1601 | int width, int height, | |
1602 | double x, double y, | |
1603 | InputMultiTouchType type, | |
1604 | Error **errp) | |
1605 | { | |
1606 | struct touch_slot *slot; | |
1607 | bool needs_sync = false; | |
1608 | int update; | |
1609 | int i; | |
1610 | ||
1611 | if (num_slot >= INPUT_EVENT_SLOTS_MAX) { | |
1612 | error_setg(errp, | |
1613 | "Unexpected touch slot number: % " PRId64" >= %d", | |
1614 | num_slot, INPUT_EVENT_SLOTS_MAX); | |
1615 | return; | |
1616 | } | |
1617 | ||
1618 | slot = &touch_slots[num_slot]; | |
1619 | slot->x = x; | |
1620 | slot->y = y; | |
1621 | ||
1622 | if (type == INPUT_MULTI_TOUCH_TYPE_BEGIN) { | |
1623 | slot->tracking_id = num_slot; | |
1624 | } | |
1625 | ||
1626 | for (i = 0; i < INPUT_EVENT_SLOTS_MAX; ++i) { | |
1627 | if (i == num_slot) { | |
1628 | update = type; | |
1629 | } else { | |
1630 | update = INPUT_MULTI_TOUCH_TYPE_UPDATE; | |
1631 | } | |
1632 | ||
1633 | slot = &touch_slots[i]; | |
1634 | ||
1635 | if (slot->tracking_id == -1) { | |
1636 | continue; | |
1637 | } | |
1638 | ||
1639 | if (update == INPUT_MULTI_TOUCH_TYPE_END) { | |
1640 | slot->tracking_id = -1; | |
1641 | qemu_input_queue_mtt(con, update, i, slot->tracking_id); | |
1642 | needs_sync = true; | |
1643 | } else { | |
1644 | qemu_input_queue_mtt(con, update, i, slot->tracking_id); | |
1645 | qemu_input_queue_btn(con, INPUT_BUTTON_TOUCH, true); | |
1646 | qemu_input_queue_mtt_abs(con, | |
1647 | INPUT_AXIS_X, (int) slot->x, | |
1648 | 0, width, | |
1649 | i, slot->tracking_id); | |
1650 | qemu_input_queue_mtt_abs(con, | |
1651 | INPUT_AXIS_Y, (int) slot->y, | |
1652 | 0, height, | |
1653 | i, slot->tracking_id); | |
1654 | needs_sync = true; | |
1655 | } | |
1656 | } | |
1657 | ||
1658 | if (needs_sync) { | |
1659 | qemu_input_event_sync(); | |
1660 | } | |
1661 | } | |
1662 | ||
5e79d516 | 1663 | void qemu_console_set_display_gl_ctx(QemuConsole *con, DisplayGLCtx *gl) |
4f418149 MAL |
1664 | { |
1665 | /* display has opengl support */ | |
5e79d516 MAL |
1666 | assert(con); |
1667 | if (con->gl) { | |
1668 | error_report("The console already has an OpenGL context."); | |
4f418149 MAL |
1669 | exit(1); |
1670 | } | |
5e79d516 MAL |
1671 | con->gl = gl; |
1672 | } | |
1673 | ||
5209089f | 1674 | void register_displaychangelistener(DisplayChangeListener *dcl) |
7c20b4a3 | 1675 | { |
284d1c6b GH |
1676 | QemuConsole *con; |
1677 | ||
e0665c3b MAL |
1678 | assert(!dcl->ds); |
1679 | ||
7c20b4a3 | 1680 | trace_displaychangelistener_register(dcl, dcl->ops->dpy_name); |
5209089f GH |
1681 | dcl->ds = get_alloc_displaystate(); |
1682 | QLIST_INSERT_HEAD(&dcl->ds->listeners, dcl, next); | |
1683 | gui_setup_refresh(dcl->ds); | |
284d1c6b GH |
1684 | if (dcl->con) { |
1685 | dcl->con->dcls++; | |
1686 | con = dcl->con; | |
1687 | } else { | |
1688 | con = active_console; | |
1689 | } | |
4b7b661d | 1690 | displaychangelistener_display_console(dcl, con, dcl->con ? &error_fatal : NULL); |
de00b60d MAL |
1691 | if (con && con->cursor && dcl->ops->dpy_cursor_define) { |
1692 | dcl->ops->dpy_cursor_define(dcl, con->cursor); | |
1693 | } | |
6effaa16 MAL |
1694 | if (con && dcl->ops->dpy_mouse_set) { |
1695 | dcl->ops->dpy_mouse_set(dcl, con->cursor_x, con->cursor_y, con->cursor_on); | |
1696 | } | |
aea7947c | 1697 | text_console_update_cursor(NULL); |
7c20b4a3 GH |
1698 | } |
1699 | ||
0f7b2864 GH |
1700 | void update_displaychangelistener(DisplayChangeListener *dcl, |
1701 | uint64_t interval) | |
1702 | { | |
1703 | DisplayState *ds = dcl->ds; | |
1704 | ||
1705 | dcl->update_interval = interval; | |
1706 | if (!ds->refreshing && ds->update_interval > interval) { | |
bc72ad67 | 1707 | timer_mod(ds->gui_timer, ds->last_update + interval); |
0f7b2864 GH |
1708 | } |
1709 | } | |
1710 | ||
7c20b4a3 GH |
1711 | void unregister_displaychangelistener(DisplayChangeListener *dcl) |
1712 | { | |
1713 | DisplayState *ds = dcl->ds; | |
1714 | trace_displaychangelistener_unregister(dcl, dcl->ops->dpy_name); | |
284d1c6b GH |
1715 | if (dcl->con) { |
1716 | dcl->con->dcls--; | |
1717 | } | |
7c20b4a3 | 1718 | QLIST_REMOVE(dcl, next); |
777c5f1e | 1719 | dcl->ds = NULL; |
7c20b4a3 GH |
1720 | gui_setup_refresh(ds); |
1721 | } | |
1722 | ||
cf1ecc82 GH |
1723 | static void dpy_set_ui_info_timer(void *opaque) |
1724 | { | |
1725 | QemuConsole *con = opaque; | |
1726 | ||
1727 | con->hw_ops->ui_info(con->hw, con->head, &con->ui_info); | |
1728 | } | |
1729 | ||
b7fb49f0 GH |
1730 | bool dpy_ui_info_supported(QemuConsole *con) |
1731 | { | |
5c4b107f GH |
1732 | if (con == NULL) { |
1733 | con = active_console; | |
1734 | } | |
1735 | ||
b7fb49f0 GH |
1736 | return con->hw_ops->ui_info != NULL; |
1737 | } | |
1738 | ||
5eaf1e48 MAL |
1739 | const QemuUIInfo *dpy_get_ui_info(const QemuConsole *con) |
1740 | { | |
5c4b107f GH |
1741 | if (con == NULL) { |
1742 | con = active_console; | |
1743 | } | |
5eaf1e48 MAL |
1744 | |
1745 | return &con->ui_info; | |
1746 | } | |
1747 | ||
ca19ef52 | 1748 | int dpy_set_ui_info(QemuConsole *con, QemuUIInfo *info, bool delay) |
6f90f3d7 | 1749 | { |
5c4b107f GH |
1750 | if (con == NULL) { |
1751 | con = active_console; | |
1752 | } | |
1185fde4 | 1753 | |
b7fb49f0 | 1754 | if (!dpy_ui_info_supported(con)) { |
cf1ecc82 | 1755 | return -1; |
6f90f3d7 | 1756 | } |
1185fde4 GH |
1757 | if (memcmp(&con->ui_info, info, sizeof(con->ui_info)) == 0) { |
1758 | /* nothing changed -- ignore */ | |
1759 | return 0; | |
1760 | } | |
cf1ecc82 GH |
1761 | |
1762 | /* | |
1763 | * Typically we get a flood of these as the user resizes the window. | |
1764 | * Wait until the dust has settled (one second without updates), then | |
1765 | * go notify the guest. | |
1766 | */ | |
1185fde4 | 1767 | con->ui_info = *info; |
ca19ef52 MAL |
1768 | timer_mod(con->ui_timer, |
1769 | qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + (delay ? 1000 : 0)); | |
cf1ecc82 | 1770 | return 0; |
6f90f3d7 GH |
1771 | } |
1772 | ||
c78f7137 | 1773 | void dpy_gfx_update(QemuConsole *con, int x, int y, int w, int h) |
7c20b4a3 | 1774 | { |
c78f7137 | 1775 | DisplayState *s = con->ds; |
284d1c6b | 1776 | DisplayChangeListener *dcl; |
ebced091 MAL |
1777 | int width = qemu_console_get_width(con, x + w); |
1778 | int height = qemu_console_get_height(con, y + h); | |
7c20b4a3 GH |
1779 | |
1780 | x = MAX(x, 0); | |
1781 | y = MAX(y, 0); | |
1782 | x = MIN(x, width); | |
1783 | y = MIN(y, height); | |
1784 | w = MIN(w, width - x); | |
1785 | h = MIN(h, height - y); | |
1786 | ||
81c0d5a6 | 1787 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
1788 | return; |
1789 | } | |
589089fe | 1790 | dpy_gfx_update_texture(con, con->surface, x, y, w, h); |
7c20b4a3 | 1791 | QLIST_FOREACH(dcl, &s->listeners, next) { |
284d1c6b GH |
1792 | if (con != (dcl->con ? dcl->con : active_console)) { |
1793 | continue; | |
1794 | } | |
7c20b4a3 | 1795 | if (dcl->ops->dpy_gfx_update) { |
bc2ed970 | 1796 | dcl->ops->dpy_gfx_update(dcl, x, y, w, h); |
7c20b4a3 GH |
1797 | } |
1798 | } | |
1799 | } | |
1800 | ||
7cd0afe6 TZ |
1801 | void dpy_gfx_update_full(QemuConsole *con) |
1802 | { | |
ebced091 MAL |
1803 | int w = qemu_console_get_width(con, 0); |
1804 | int h = qemu_console_get_height(con, 0); | |
1805 | ||
1806 | dpy_gfx_update(con, 0, 0, w, h); | |
7cd0afe6 TZ |
1807 | } |
1808 | ||
321f048d GH |
1809 | void dpy_gfx_replace_surface(QemuConsole *con, |
1810 | DisplaySurface *surface) | |
1811 | { | |
c821a58e | 1812 | static const char placeholder_msg[] = "Display output is not active."; |
321f048d GH |
1813 | DisplayState *s = con->ds; |
1814 | DisplaySurface *old_surface = con->surface; | |
0d0be876 | 1815 | DisplaySurface *new_surface = surface; |
284d1c6b | 1816 | DisplayChangeListener *dcl; |
c821a58e AO |
1817 | int width; |
1818 | int height; | |
1819 | ||
1820 | if (!surface) { | |
1821 | if (old_surface) { | |
1822 | width = surface_width(old_surface); | |
1823 | height = surface_height(old_surface); | |
1824 | } else { | |
1825 | width = 640; | |
1826 | height = 480; | |
1827 | } | |
1828 | ||
0d0be876 | 1829 | new_surface = qemu_create_placeholder_surface(width, height, placeholder_msg); |
c821a58e | 1830 | } |
321f048d | 1831 | |
0d0be876 | 1832 | assert(old_surface != new_surface); |
6905b934 | 1833 | |
ebced091 | 1834 | con->scanout.kind = SCANOUT_SURFACE; |
0d0be876 DK |
1835 | con->surface = new_surface; |
1836 | dpy_gfx_create_texture(con, new_surface); | |
284d1c6b GH |
1837 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1838 | if (con != (dcl->con ? dcl->con : active_console)) { | |
1839 | continue; | |
1840 | } | |
0d0be876 | 1841 | displaychangelistener_gfx_switch(dcl, new_surface, surface ? FALSE : TRUE); |
321f048d | 1842 | } |
589089fe | 1843 | dpy_gfx_destroy_texture(con, old_surface); |
da229ef3 | 1844 | qemu_free_displaysurface(old_surface); |
7c20b4a3 GH |
1845 | } |
1846 | ||
49743df3 BH |
1847 | bool dpy_gfx_check_format(QemuConsole *con, |
1848 | pixman_format_code_t format) | |
1849 | { | |
1850 | DisplayChangeListener *dcl; | |
1851 | DisplayState *s = con->ds; | |
1852 | ||
1853 | QLIST_FOREACH(dcl, &s->listeners, next) { | |
1854 | if (dcl->con && dcl->con != con) { | |
1855 | /* dcl bound to another console -> skip */ | |
1856 | continue; | |
1857 | } | |
1858 | if (dcl->ops->dpy_gfx_check_format) { | |
1859 | if (!dcl->ops->dpy_gfx_check_format(dcl, format)) { | |
1860 | return false; | |
1861 | } | |
1862 | } else { | |
75ae7c46 | 1863 | /* default is to allow native 32 bpp only */ |
49743df3 BH |
1864 | if (format != qemu_default_pixman_format(32, true)) { |
1865 | return false; | |
1866 | } | |
1867 | } | |
1868 | } | |
1869 | return true; | |
1870 | } | |
1871 | ||
6075137d | 1872 | static void dpy_refresh(DisplayState *s) |
7c20b4a3 | 1873 | { |
284d1c6b GH |
1874 | DisplayChangeListener *dcl; |
1875 | ||
7c20b4a3 GH |
1876 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1877 | if (dcl->ops->dpy_refresh) { | |
3f8f1313 | 1878 | dcl->ops->dpy_refresh(dcl); |
7c20b4a3 GH |
1879 | } |
1880 | } | |
1881 | } | |
1882 | ||
c78f7137 | 1883 | void dpy_text_cursor(QemuConsole *con, int x, int y) |
7c20b4a3 | 1884 | { |
c78f7137 | 1885 | DisplayState *s = con->ds; |
284d1c6b | 1886 | DisplayChangeListener *dcl; |
321f048d | 1887 | |
81c0d5a6 | 1888 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
1889 | return; |
1890 | } | |
7c20b4a3 | 1891 | QLIST_FOREACH(dcl, &s->listeners, next) { |
284d1c6b GH |
1892 | if (con != (dcl->con ? dcl->con : active_console)) { |
1893 | continue; | |
1894 | } | |
7c20b4a3 | 1895 | if (dcl->ops->dpy_text_cursor) { |
bc2ed970 | 1896 | dcl->ops->dpy_text_cursor(dcl, x, y); |
7c20b4a3 GH |
1897 | } |
1898 | } | |
1899 | } | |
1900 | ||
c78f7137 | 1901 | void dpy_text_update(QemuConsole *con, int x, int y, int w, int h) |
7c20b4a3 | 1902 | { |
c78f7137 | 1903 | DisplayState *s = con->ds; |
284d1c6b | 1904 | DisplayChangeListener *dcl; |
321f048d | 1905 | |
81c0d5a6 | 1906 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
1907 | return; |
1908 | } | |
7c20b4a3 | 1909 | QLIST_FOREACH(dcl, &s->listeners, next) { |
284d1c6b GH |
1910 | if (con != (dcl->con ? dcl->con : active_console)) { |
1911 | continue; | |
1912 | } | |
7c20b4a3 | 1913 | if (dcl->ops->dpy_text_update) { |
bc2ed970 | 1914 | dcl->ops->dpy_text_update(dcl, x, y, w, h); |
7c20b4a3 GH |
1915 | } |
1916 | } | |
1917 | } | |
1918 | ||
c78f7137 | 1919 | void dpy_text_resize(QemuConsole *con, int w, int h) |
7c20b4a3 | 1920 | { |
c78f7137 | 1921 | DisplayState *s = con->ds; |
9425c004 | 1922 | DisplayChangeListener *dcl; |
321f048d | 1923 | |
81c0d5a6 | 1924 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
1925 | return; |
1926 | } | |
7c20b4a3 | 1927 | QLIST_FOREACH(dcl, &s->listeners, next) { |
284d1c6b GH |
1928 | if (con != (dcl->con ? dcl->con : active_console)) { |
1929 | continue; | |
1930 | } | |
7c20b4a3 | 1931 | if (dcl->ops->dpy_text_resize) { |
bc2ed970 | 1932 | dcl->ops->dpy_text_resize(dcl, w, h); |
7c20b4a3 GH |
1933 | } |
1934 | } | |
1935 | } | |
1936 | ||
c78f7137 | 1937 | void dpy_mouse_set(QemuConsole *con, int x, int y, int on) |
7c20b4a3 | 1938 | { |
c78f7137 | 1939 | DisplayState *s = con->ds; |
284d1c6b | 1940 | DisplayChangeListener *dcl; |
321f048d | 1941 | |
6effaa16 MAL |
1942 | con->cursor_x = x; |
1943 | con->cursor_y = y; | |
1944 | con->cursor_on = on; | |
81c0d5a6 | 1945 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
1946 | return; |
1947 | } | |
7c20b4a3 | 1948 | QLIST_FOREACH(dcl, &s->listeners, next) { |
284d1c6b GH |
1949 | if (con != (dcl->con ? dcl->con : active_console)) { |
1950 | continue; | |
1951 | } | |
7c20b4a3 | 1952 | if (dcl->ops->dpy_mouse_set) { |
bc2ed970 | 1953 | dcl->ops->dpy_mouse_set(dcl, x, y, on); |
7c20b4a3 GH |
1954 | } |
1955 | } | |
1956 | } | |
1957 | ||
c78f7137 | 1958 | void dpy_cursor_define(QemuConsole *con, QEMUCursor *cursor) |
7c20b4a3 | 1959 | { |
c78f7137 | 1960 | DisplayState *s = con->ds; |
284d1c6b | 1961 | DisplayChangeListener *dcl; |
321f048d | 1962 | |
385ac97f MAL |
1963 | cursor_unref(con->cursor); |
1964 | con->cursor = cursor_ref(cursor); | |
81c0d5a6 | 1965 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
1966 | return; |
1967 | } | |
7c20b4a3 | 1968 | QLIST_FOREACH(dcl, &s->listeners, next) { |
284d1c6b GH |
1969 | if (con != (dcl->con ? dcl->con : active_console)) { |
1970 | continue; | |
1971 | } | |
7c20b4a3 | 1972 | if (dcl->ops->dpy_cursor_define) { |
bc2ed970 | 1973 | dcl->ops->dpy_cursor_define(dcl, cursor); |
7c20b4a3 GH |
1974 | } |
1975 | } | |
1976 | } | |
1977 | ||
c78f7137 | 1978 | bool dpy_cursor_define_supported(QemuConsole *con) |
7c20b4a3 | 1979 | { |
c78f7137 | 1980 | DisplayState *s = con->ds; |
284d1c6b GH |
1981 | DisplayChangeListener *dcl; |
1982 | ||
7c20b4a3 GH |
1983 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1984 | if (dcl->ops->dpy_cursor_define) { | |
1985 | return true; | |
1986 | } | |
1987 | } | |
1988 | return false; | |
1989 | } | |
1990 | ||
06020b95 GH |
1991 | QEMUGLContext dpy_gl_ctx_create(QemuConsole *con, |
1992 | struct QEMUGLParams *qparams) | |
1993 | { | |
1994 | assert(con->gl); | |
1995 | return con->gl->ops->dpy_gl_ctx_create(con->gl, qparams); | |
1996 | } | |
1997 | ||
1998 | void dpy_gl_ctx_destroy(QemuConsole *con, QEMUGLContext ctx) | |
1999 | { | |
2000 | assert(con->gl); | |
2001 | con->gl->ops->dpy_gl_ctx_destroy(con->gl, ctx); | |
2002 | } | |
2003 | ||
2004 | int dpy_gl_ctx_make_current(QemuConsole *con, QEMUGLContext ctx) | |
2005 | { | |
2006 | assert(con->gl); | |
2007 | return con->gl->ops->dpy_gl_ctx_make_current(con->gl, ctx); | |
2008 | } | |
2009 | ||
eaa92c76 GH |
2010 | void dpy_gl_scanout_disable(QemuConsole *con) |
2011 | { | |
7cc712e9 MAL |
2012 | DisplayState *s = con->ds; |
2013 | DisplayChangeListener *dcl; | |
2014 | ||
ebced091 MAL |
2015 | if (con->scanout.kind != SCANOUT_SURFACE) { |
2016 | con->scanout.kind = SCANOUT_NONE; | |
2017 | } | |
7cc712e9 | 2018 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2019 | if (con != (dcl->con ? dcl->con : active_console)) { |
2020 | continue; | |
2021 | } | |
a9fbce5e MAL |
2022 | if (dcl->ops->dpy_gl_scanout_disable) { |
2023 | dcl->ops->dpy_gl_scanout_disable(dcl); | |
2024 | } | |
7cc712e9 | 2025 | } |
eaa92c76 GH |
2026 | } |
2027 | ||
f4c36bda GH |
2028 | void dpy_gl_scanout_texture(QemuConsole *con, |
2029 | uint32_t backing_id, | |
2030 | bool backing_y_0_top, | |
2031 | uint32_t backing_width, | |
2032 | uint32_t backing_height, | |
2033 | uint32_t x, uint32_t y, | |
bf41ab61 MAL |
2034 | uint32_t width, uint32_t height, |
2035 | void *d3d_tex2d) | |
06020b95 | 2036 | { |
7cc712e9 MAL |
2037 | DisplayState *s = con->ds; |
2038 | DisplayChangeListener *dcl; | |
2039 | ||
ebced091 MAL |
2040 | con->scanout.kind = SCANOUT_TEXTURE; |
2041 | con->scanout.texture = (ScanoutTexture) { | |
2042 | backing_id, backing_y_0_top, backing_width, backing_height, | |
bf41ab61 | 2043 | x, y, width, height, d3d_tex2d, |
ebced091 | 2044 | }; |
7cc712e9 | 2045 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2046 | if (con != (dcl->con ? dcl->con : active_console)) { |
2047 | continue; | |
2048 | } | |
a9fbce5e MAL |
2049 | if (dcl->ops->dpy_gl_scanout_texture) { |
2050 | dcl->ops->dpy_gl_scanout_texture(dcl, backing_id, | |
2051 | backing_y_0_top, | |
2052 | backing_width, backing_height, | |
bf41ab61 MAL |
2053 | x, y, width, height, |
2054 | d3d_tex2d); | |
a9fbce5e | 2055 | } |
7cc712e9 | 2056 | } |
06020b95 GH |
2057 | } |
2058 | ||
4133fa71 GH |
2059 | void dpy_gl_scanout_dmabuf(QemuConsole *con, |
2060 | QemuDmaBuf *dmabuf) | |
2061 | { | |
7cc712e9 MAL |
2062 | DisplayState *s = con->ds; |
2063 | DisplayChangeListener *dcl; | |
2064 | ||
ebced091 MAL |
2065 | con->scanout.kind = SCANOUT_DMABUF; |
2066 | con->scanout.dmabuf = dmabuf; | |
7cc712e9 | 2067 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2068 | if (con != (dcl->con ? dcl->con : active_console)) { |
2069 | continue; | |
2070 | } | |
a9fbce5e MAL |
2071 | if (dcl->ops->dpy_gl_scanout_dmabuf) { |
2072 | dcl->ops->dpy_gl_scanout_dmabuf(dcl, dmabuf); | |
2073 | } | |
7cc712e9 | 2074 | } |
4133fa71 GH |
2075 | } |
2076 | ||
6e1f2cb5 GH |
2077 | void dpy_gl_cursor_dmabuf(QemuConsole *con, QemuDmaBuf *dmabuf, |
2078 | bool have_hot, uint32_t hot_x, uint32_t hot_y) | |
4133fa71 | 2079 | { |
7cc712e9 MAL |
2080 | DisplayState *s = con->ds; |
2081 | DisplayChangeListener *dcl; | |
4133fa71 | 2082 | |
7cc712e9 | 2083 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2084 | if (con != (dcl->con ? dcl->con : active_console)) { |
2085 | continue; | |
2086 | } | |
7cc712e9 MAL |
2087 | if (dcl->ops->dpy_gl_cursor_dmabuf) { |
2088 | dcl->ops->dpy_gl_cursor_dmabuf(dcl, dmabuf, | |
6e1f2cb5 | 2089 | have_hot, hot_x, hot_y); |
7cc712e9 | 2090 | } |
6e1f2cb5 GH |
2091 | } |
2092 | } | |
2093 | ||
2094 | void dpy_gl_cursor_position(QemuConsole *con, | |
2095 | uint32_t pos_x, uint32_t pos_y) | |
2096 | { | |
7cc712e9 MAL |
2097 | DisplayState *s = con->ds; |
2098 | DisplayChangeListener *dcl; | |
6e1f2cb5 | 2099 | |
7cc712e9 | 2100 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2101 | if (con != (dcl->con ? dcl->con : active_console)) { |
2102 | continue; | |
2103 | } | |
7cc712e9 MAL |
2104 | if (dcl->ops->dpy_gl_cursor_position) { |
2105 | dcl->ops->dpy_gl_cursor_position(dcl, pos_x, pos_y); | |
2106 | } | |
4133fa71 GH |
2107 | } |
2108 | } | |
2109 | ||
2110 | void dpy_gl_release_dmabuf(QemuConsole *con, | |
2111 | QemuDmaBuf *dmabuf) | |
2112 | { | |
7cc712e9 MAL |
2113 | DisplayState *s = con->ds; |
2114 | DisplayChangeListener *dcl; | |
4133fa71 | 2115 | |
7cc712e9 | 2116 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2117 | if (con != (dcl->con ? dcl->con : active_console)) { |
2118 | continue; | |
2119 | } | |
7cc712e9 MAL |
2120 | if (dcl->ops->dpy_gl_release_dmabuf) { |
2121 | dcl->ops->dpy_gl_release_dmabuf(dcl, dmabuf); | |
2122 | } | |
4133fa71 GH |
2123 | } |
2124 | } | |
2125 | ||
06020b95 GH |
2126 | void dpy_gl_update(QemuConsole *con, |
2127 | uint32_t x, uint32_t y, uint32_t w, uint32_t h) | |
2128 | { | |
7cc712e9 MAL |
2129 | DisplayState *s = con->ds; |
2130 | DisplayChangeListener *dcl; | |
2131 | ||
06020b95 | 2132 | assert(con->gl); |
f6413cbf MAL |
2133 | |
2134 | graphic_hw_gl_block(con, true); | |
7cc712e9 | 2135 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2136 | if (con != (dcl->con ? dcl->con : active_console)) { |
2137 | continue; | |
2138 | } | |
a9fbce5e MAL |
2139 | if (dcl->ops->dpy_gl_update) { |
2140 | dcl->ops->dpy_gl_update(dcl, x, y, w, h); | |
2141 | } | |
7cc712e9 | 2142 | } |
f6413cbf | 2143 | graphic_hw_gl_block(con, false); |
06020b95 GH |
2144 | } |
2145 | ||
98b50080 PB |
2146 | /***********************************************************/ |
2147 | /* register display */ | |
2148 | ||
64840c66 GH |
2149 | /* console.c internal use only */ |
2150 | static DisplayState *get_alloc_displaystate(void) | |
98b50080 | 2151 | { |
64840c66 GH |
2152 | if (!display_state) { |
2153 | display_state = g_new0(DisplayState, 1); | |
2154 | } | |
2155 | return display_state; | |
98b50080 PB |
2156 | } |
2157 | ||
64840c66 GH |
2158 | /* |
2159 | * Called by main(), after creating QemuConsoles | |
2160 | * and before initializing ui (sdl/vnc/...). | |
2161 | */ | |
2162 | DisplayState *init_displaystate(void) | |
98b50080 | 2163 | { |
43f420f8 | 2164 | gchar *name; |
cd6cd8fa | 2165 | QemuConsole *con; |
64840c66 | 2166 | |
cd6cd8fa | 2167 | QTAILQ_FOREACH(con, &consoles, next) { |
34b77515 | 2168 | /* Hook up into the qom tree here (not in object_new()), once |
43f420f8 GH |
2169 | * all QemuConsoles are created and the order / numbering |
2170 | * doesn't change any more */ | |
cd6cd8fa | 2171 | name = g_strdup_printf("console[%d]", con->index); |
43f420f8 | 2172 | object_property_add_child(container_get(object_get_root(), "/backend"), |
d2623129 | 2173 | name, OBJECT(con)); |
43f420f8 | 2174 | g_free(name); |
64840c66 GH |
2175 | } |
2176 | ||
98b50080 PB |
2177 | return display_state; |
2178 | } | |
2179 | ||
1c1f9498 GH |
2180 | void graphic_console_set_hwops(QemuConsole *con, |
2181 | const GraphicHwOps *hw_ops, | |
2182 | void *opaque) | |
2183 | { | |
2184 | con->hw_ops = hw_ops; | |
2185 | con->hw = opaque; | |
2186 | } | |
2187 | ||
5643706a | 2188 | QemuConsole *graphic_console_init(DeviceState *dev, uint32_t head, |
aa2beaa1 | 2189 | const GraphicHwOps *hw_ops, |
c78f7137 | 2190 | void *opaque) |
95219897 | 2191 | { |
521a580d GH |
2192 | static const char noinit[] = |
2193 | "Guest has not initialized the display (yet)."; | |
64840c66 GH |
2194 | int width = 640; |
2195 | int height = 480; | |
76ffb0b4 | 2196 | QemuConsole *s; |
9588d67e | 2197 | DisplaySurface *surface; |
f0f2f976 | 2198 | |
f9411aae | 2199 | s = qemu_graphic_console_lookup_unused(); |
9588d67e GH |
2200 | if (s) { |
2201 | trace_console_gfx_reuse(s->index); | |
ebced091 MAL |
2202 | width = qemu_console_get_width(s, 0); |
2203 | height = qemu_console_get_height(s, 0); | |
9588d67e GH |
2204 | } else { |
2205 | trace_console_gfx_new(); | |
34b77515 | 2206 | s = (QemuConsole *)object_new(TYPE_QEMU_GRAPHIC_CONSOLE); |
9588d67e | 2207 | } |
7fa4b804 | 2208 | s->head = head; |
1c1f9498 | 2209 | graphic_console_set_hwops(s, hw_ops, opaque); |
aa2beaa1 | 2210 | if (dev) { |
5325cc34 | 2211 | object_property_set_link(OBJECT(s), "device", OBJECT(dev), |
afff2b15 | 2212 | &error_abort); |
aa2beaa1 | 2213 | } |
3023f332 | 2214 | |
b5a087b0 | 2215 | surface = qemu_create_placeholder_surface(width, height, noinit); |
9588d67e | 2216 | dpy_gfx_replace_surface(s, surface); |
a9b1e471 MAL |
2217 | s->gl_unblock_timer = timer_new_ms(QEMU_CLOCK_REALTIME, |
2218 | graphic_hw_gl_unblock_timer, s); | |
c78f7137 | 2219 | return s; |
e7f0ad58 FB |
2220 | } |
2221 | ||
9588d67e GH |
2222 | static const GraphicHwOps unused_ops = { |
2223 | /* no callbacks */ | |
2224 | }; | |
2225 | ||
2226 | void graphic_console_close(QemuConsole *con) | |
2227 | { | |
2228 | static const char unplugged[] = | |
2229 | "Guest display has been unplugged"; | |
2230 | DisplaySurface *surface; | |
ebced091 MAL |
2231 | int width = qemu_console_get_width(con, 640); |
2232 | int height = qemu_console_get_height(con, 480); | |
9588d67e GH |
2233 | |
2234 | trace_console_gfx_close(con->index); | |
5325cc34 | 2235 | object_property_set_link(OBJECT(con), "device", NULL, &error_abort); |
9588d67e GH |
2236 | graphic_console_set_hwops(con, &unused_ops, NULL); |
2237 | ||
2238 | if (con->gl) { | |
2239 | dpy_gl_scanout_disable(con); | |
2240 | } | |
b5a087b0 | 2241 | surface = qemu_create_placeholder_surface(width, height, unplugged); |
9588d67e GH |
2242 | dpy_gfx_replace_surface(con, surface); |
2243 | } | |
2244 | ||
284d1c6b GH |
2245 | QemuConsole *qemu_console_lookup_by_index(unsigned int index) |
2246 | { | |
cd6cd8fa GH |
2247 | QemuConsole *con; |
2248 | ||
2249 | QTAILQ_FOREACH(con, &consoles, next) { | |
2250 | if (con->index == index) { | |
2251 | return con; | |
2252 | } | |
284d1c6b | 2253 | } |
cd6cd8fa | 2254 | return NULL; |
284d1c6b GH |
2255 | } |
2256 | ||
5643706a | 2257 | QemuConsole *qemu_console_lookup_by_device(DeviceState *dev, uint32_t head) |
14a93649 | 2258 | { |
cd6cd8fa | 2259 | QemuConsole *con; |
14a93649 | 2260 | Object *obj; |
5643706a | 2261 | uint32_t h; |
14a93649 | 2262 | |
cd6cd8fa GH |
2263 | QTAILQ_FOREACH(con, &consoles, next) { |
2264 | obj = object_property_get_link(OBJECT(con), | |
afff2b15 | 2265 | "device", &error_abort); |
5643706a GH |
2266 | if (DEVICE(obj) != dev) { |
2267 | continue; | |
2268 | } | |
cd6cd8fa | 2269 | h = object_property_get_uint(OBJECT(con), |
ad664c1d | 2270 | "head", &error_abort); |
5643706a GH |
2271 | if (h != head) { |
2272 | continue; | |
14a93649 | 2273 | } |
cd6cd8fa | 2274 | return con; |
14a93649 GH |
2275 | } |
2276 | return NULL; | |
2277 | } | |
2278 | ||
f2c1d54c GH |
2279 | QemuConsole *qemu_console_lookup_by_device_name(const char *device_id, |
2280 | uint32_t head, Error **errp) | |
2281 | { | |
2282 | DeviceState *dev; | |
2283 | QemuConsole *con; | |
2284 | ||
2285 | dev = qdev_find_recursive(sysbus_get_default(), device_id); | |
2286 | if (dev == NULL) { | |
2287 | error_set(errp, ERROR_CLASS_DEVICE_NOT_FOUND, | |
2288 | "Device '%s' not found", device_id); | |
2289 | return NULL; | |
2290 | } | |
2291 | ||
2292 | con = qemu_console_lookup_by_device(dev, head); | |
2293 | if (con == NULL) { | |
2294 | error_setg(errp, "Device %s (head %d) is not bound to a QemuConsole", | |
2295 | device_id, head); | |
2296 | return NULL; | |
2297 | } | |
2298 | ||
2299 | return con; | |
2300 | } | |
2301 | ||
f9411aae | 2302 | static QemuConsole *qemu_graphic_console_lookup_unused(void) |
9588d67e | 2303 | { |
cd6cd8fa | 2304 | QemuConsole *con; |
9588d67e | 2305 | Object *obj; |
9588d67e | 2306 | |
cd6cd8fa | 2307 | QTAILQ_FOREACH(con, &consoles, next) { |
f9411aae | 2308 | if (!QEMU_IS_GRAPHIC_CONSOLE(con) || con->hw_ops != &unused_ops) { |
9588d67e GH |
2309 | continue; |
2310 | } | |
cd6cd8fa | 2311 | obj = object_property_get_link(OBJECT(con), |
9588d67e GH |
2312 | "device", &error_abort); |
2313 | if (obj != NULL) { | |
2314 | continue; | |
2315 | } | |
cd6cd8fa | 2316 | return con; |
9588d67e GH |
2317 | } |
2318 | return NULL; | |
2319 | } | |
2320 | ||
385ac97f MAL |
2321 | QEMUCursor *qemu_console_get_cursor(QemuConsole *con) |
2322 | { | |
3c293a46 MAL |
2323 | if (con == NULL) { |
2324 | con = active_console; | |
2325 | } | |
333e7599 | 2326 | return con ? con->cursor : NULL; |
385ac97f MAL |
2327 | } |
2328 | ||
81c0d5a6 | 2329 | bool qemu_console_is_visible(QemuConsole *con) |
e7f0ad58 | 2330 | { |
284d1c6b | 2331 | return (con == active_console) || (con->dcls > 0); |
e7f0ad58 FB |
2332 | } |
2333 | ||
81c0d5a6 | 2334 | bool qemu_console_is_graphic(QemuConsole *con) |
c21bbcfa | 2335 | { |
81c0d5a6 GH |
2336 | if (con == NULL) { |
2337 | con = active_console; | |
2338 | } | |
c105d60f | 2339 | return con && QEMU_IS_GRAPHIC_CONSOLE(con); |
81c0d5a6 GH |
2340 | } |
2341 | ||
2342 | bool qemu_console_is_fixedsize(QemuConsole *con) | |
2343 | { | |
2344 | if (con == NULL) { | |
2345 | con = active_console; | |
2346 | } | |
c105d60f | 2347 | return con && (QEMU_IS_GRAPHIC_CONSOLE(con) || QEMU_IS_FIXED_TEXT_CONSOLE(con)); |
c21bbcfa AZ |
2348 | } |
2349 | ||
f607867c GH |
2350 | bool qemu_console_is_gl_blocked(QemuConsole *con) |
2351 | { | |
2352 | assert(con != NULL); | |
2353 | return con->gl_block; | |
2354 | } | |
2355 | ||
839a4826 WJ |
2356 | bool qemu_console_is_multihead(DeviceState *dev) |
2357 | { | |
2358 | QemuConsole *con; | |
2359 | Object *obj; | |
2360 | uint32_t f = 0xffffffff; | |
2361 | uint32_t h; | |
2362 | ||
2363 | QTAILQ_FOREACH(con, &consoles, next) { | |
2364 | obj = object_property_get_link(OBJECT(con), | |
2365 | "device", &error_abort); | |
2366 | if (DEVICE(obj) != dev) { | |
2367 | continue; | |
2368 | } | |
2369 | ||
2370 | h = object_property_get_uint(OBJECT(con), | |
2371 | "head", &error_abort); | |
2372 | if (f == 0xffffffff) { | |
2373 | f = h; | |
2374 | } else if (h != f) { | |
2375 | return true; | |
2376 | } | |
2377 | } | |
2378 | return false; | |
2379 | } | |
2380 | ||
779ce88f GH |
2381 | char *qemu_console_get_label(QemuConsole *con) |
2382 | { | |
c105d60f | 2383 | if (QEMU_IS_GRAPHIC_CONSOLE(con)) { |
779ce88f | 2384 | if (con->device) { |
839a4826 WJ |
2385 | DeviceState *dev; |
2386 | bool multihead; | |
2387 | ||
2388 | dev = DEVICE(con->device); | |
2389 | multihead = qemu_console_is_multihead(dev); | |
2390 | if (multihead) { | |
2391 | return g_strdup_printf("%s.%d", dev->id ? | |
2392 | dev->id : | |
2393 | object_get_typename(con->device), | |
2394 | con->head); | |
2395 | } else { | |
2396 | return g_strdup_printf("%s", dev->id ? | |
2397 | dev->id : | |
2398 | object_get_typename(con->device)); | |
2399 | } | |
779ce88f GH |
2400 | } |
2401 | return g_strdup("VGA"); | |
2402 | } else { | |
2403 | if (con->chr && con->chr->label) { | |
2404 | return g_strdup(con->chr->label); | |
2405 | } | |
2406 | return g_strdup_printf("vc%d", con->index); | |
2407 | } | |
2408 | } | |
2409 | ||
d4c85337 GH |
2410 | int qemu_console_get_index(QemuConsole *con) |
2411 | { | |
2412 | if (con == NULL) { | |
2413 | con = active_console; | |
2414 | } | |
2415 | return con ? con->index : -1; | |
2416 | } | |
2417 | ||
5643706a GH |
2418 | uint32_t qemu_console_get_head(QemuConsole *con) |
2419 | { | |
2420 | if (con == NULL) { | |
2421 | con = active_console; | |
2422 | } | |
2423 | return con ? con->head : -1; | |
2424 | } | |
2425 | ||
d4c85337 GH |
2426 | int qemu_console_get_width(QemuConsole *con, int fallback) |
2427 | { | |
2428 | if (con == NULL) { | |
2429 | con = active_console; | |
2430 | } | |
ebced091 MAL |
2431 | if (con == NULL) { |
2432 | return fallback; | |
2433 | } | |
2434 | switch (con->scanout.kind) { | |
2435 | case SCANOUT_DMABUF: | |
2436 | return con->scanout.dmabuf->width; | |
2437 | case SCANOUT_TEXTURE: | |
2438 | return con->scanout.texture.width; | |
2439 | case SCANOUT_SURFACE: | |
2440 | return surface_width(con->surface); | |
2441 | default: | |
2442 | return fallback; | |
2443 | } | |
d4c85337 GH |
2444 | } |
2445 | ||
2446 | int qemu_console_get_height(QemuConsole *con, int fallback) | |
2447 | { | |
2448 | if (con == NULL) { | |
2449 | con = active_console; | |
2450 | } | |
ebced091 MAL |
2451 | if (con == NULL) { |
2452 | return fallback; | |
2453 | } | |
2454 | switch (con->scanout.kind) { | |
2455 | case SCANOUT_DMABUF: | |
2456 | return con->scanout.dmabuf->height; | |
2457 | case SCANOUT_TEXTURE: | |
2458 | return con->scanout.texture.height; | |
2459 | case SCANOUT_SURFACE: | |
2460 | return surface_height(con->surface); | |
2461 | default: | |
2462 | return fallback; | |
2463 | } | |
d4c85337 GH |
2464 | } |
2465 | ||
ec222519 VR |
2466 | static void vc_chr_accept_input(Chardev *chr) |
2467 | { | |
2468 | VCChardev *drv = VC_CHARDEV(chr); | |
2469 | QemuConsole *s = drv->console; | |
2470 | ||
2471 | kbd_send_chars(s); | |
2472 | } | |
2473 | ||
5bf5adae | 2474 | static void vc_chr_set_echo(Chardev *chr, bool echo) |
4104833f | 2475 | { |
777357d7 | 2476 | VCChardev *drv = VC_CHARDEV(chr); |
41ac54b2 | 2477 | QemuConsole *s = drv->console; |
4104833f PB |
2478 | |
2479 | s->echo = echo; | |
2480 | } | |
2481 | ||
aea7947c GH |
2482 | static void text_console_update_cursor_timer(void) |
2483 | { | |
2484 | timer_mod(cursor_timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) | |
2485 | + CONSOLE_CURSOR_PERIOD / 2); | |
2486 | } | |
2487 | ||
bf1bed81 JK |
2488 | static void text_console_update_cursor(void *opaque) |
2489 | { | |
aea7947c | 2490 | QemuConsole *s; |
cd6cd8fa | 2491 | int count = 0; |
aea7947c GH |
2492 | |
2493 | cursor_visible_phase = !cursor_visible_phase; | |
bf1bed81 | 2494 | |
cd6cd8fa | 2495 | QTAILQ_FOREACH(s, &consoles, next) { |
aea7947c GH |
2496 | if (qemu_console_is_graphic(s) || |
2497 | !qemu_console_is_visible(s)) { | |
2498 | continue; | |
2499 | } | |
2500 | count++; | |
2501 | graphic_hw_invalidate(s); | |
2502 | } | |
2503 | ||
2504 | if (count) { | |
2505 | text_console_update_cursor_timer(); | |
2506 | } | |
bf1bed81 JK |
2507 | } |
2508 | ||
380cd056 GH |
2509 | static const GraphicHwOps text_console_ops = { |
2510 | .invalidate = text_console_invalidate, | |
2511 | .text_update = text_console_update, | |
2512 | }; | |
2513 | ||
2fd319cf | 2514 | static void text_console_do_init(Chardev *chr) |
e7f0ad58 | 2515 | { |
777357d7 | 2516 | VCChardev *drv = VC_CHARDEV(chr); |
41ac54b2 | 2517 | QemuConsole *s = drv->console; |
36671fbd GH |
2518 | int g_width = 80 * FONT_WIDTH; |
2519 | int g_height = 24 * FONT_HEIGHT; | |
6d6f7c28 | 2520 | |
0c9d0641 | 2521 | fifo8_create(&s->out_fifo, 16); |
3b46e624 | 2522 | |
e7f0ad58 FB |
2523 | s->y_displayed = 0; |
2524 | s->y_base = 0; | |
2525 | s->total_height = DEFAULT_BACKSCROLL; | |
2526 | s->x = 0; | |
2527 | s->y = 0; | |
ebced091 MAL |
2528 | if (s->scanout.kind != SCANOUT_SURFACE) { |
2529 | if (active_console && active_console->scanout.kind == SCANOUT_SURFACE) { | |
2530 | g_width = qemu_console_get_width(active_console, g_width); | |
2531 | g_height = qemu_console_get_height(active_console, g_height); | |
321f048d | 2532 | } |
36671fbd | 2533 | s->surface = qemu_create_displaysurface(g_width, g_height); |
ebced091 | 2534 | s->scanout.kind = SCANOUT_SURFACE; |
491e114a | 2535 | } |
6d6f7c28 | 2536 | |
380cd056 | 2537 | s->hw_ops = &text_console_ops; |
4d3b6f6e AZ |
2538 | s->hw = s; |
2539 | ||
6d6f7c28 | 2540 | /* set current text attributes to default */ |
6505fd8d | 2541 | drv->t_attrib = TEXT_ATTRIBUTES_DEFAULT; |
e7f0ad58 FB |
2542 | text_console_resize(s); |
2543 | ||
51bfa4d3 | 2544 | if (chr->label) { |
18595181 | 2545 | char *msg; |
51bfa4d3 | 2546 | |
6505fd8d | 2547 | drv->t_attrib.bgcol = QEMU_COLOR_BLUE; |
18595181 | 2548 | msg = g_strdup_printf("%s console\r\n", chr->label); |
f1f7a1e2 | 2549 | qemu_chr_write(chr, (uint8_t *)msg, strlen(msg), true); |
18595181 | 2550 | g_free(msg); |
6505fd8d | 2551 | drv->t_attrib = TEXT_ATTRIBUTES_DEFAULT; |
51bfa4d3 GH |
2552 | } |
2553 | ||
63618135 | 2554 | qemu_chr_be_event(chr, CHR_EVENT_OPENED); |
e7f0ad58 | 2555 | } |
c60e08d9 | 2556 | |
777357d7 MAL |
2557 | static void vc_chr_open(Chardev *chr, |
2558 | ChardevBackend *backend, | |
2559 | bool *be_opened, | |
2560 | Error **errp) | |
2796dae0 | 2561 | { |
6f974c84 | 2562 | ChardevVC *vc = backend->u.vc.data; |
777357d7 | 2563 | VCChardev *drv = VC_CHARDEV(chr); |
76ffb0b4 | 2564 | QemuConsole *s; |
702ec69c GH |
2565 | unsigned width = 0; |
2566 | unsigned height = 0; | |
2796dae0 | 2567 | |
702ec69c GH |
2568 | if (vc->has_width) { |
2569 | width = vc->width; | |
2570 | } else if (vc->has_cols) { | |
2571 | width = vc->cols * FONT_WIDTH; | |
2572 | } | |
491e114a | 2573 | |
702ec69c GH |
2574 | if (vc->has_height) { |
2575 | height = vc->height; | |
2576 | } else if (vc->has_rows) { | |
2577 | height = vc->rows * FONT_HEIGHT; | |
2578 | } | |
491e114a | 2579 | |
437fe106 | 2580 | trace_console_txt_new(width, height); |
491e114a | 2581 | if (width == 0 || height == 0) { |
34b77515 | 2582 | s = (QemuConsole *)object_new(TYPE_QEMU_TEXT_CONSOLE); |
491e114a | 2583 | } else { |
34b77515 | 2584 | s = (QemuConsole *)object_new(TYPE_QEMU_FIXED_TEXT_CONSOLE); |
ebced091 | 2585 | s->scanout.kind = SCANOUT_SURFACE; |
36671fbd | 2586 | s->surface = qemu_create_displaysurface(width, height); |
491e114a PB |
2587 | } |
2588 | ||
491e114a | 2589 | s->chr = chr; |
41ac54b2 | 2590 | drv->console = s; |
64840c66 | 2591 | |
2fd319cf | 2592 | text_console_do_init(chr); |
2796dae0 | 2593 | |
82878dac MAL |
2594 | /* console/chardev init sometimes completes elsewhere in a 2nd |
2595 | * stage, so defer OPENED events until they are fully initialized | |
2596 | */ | |
2597 | *be_opened = false; | |
d82831db AL |
2598 | } |
2599 | ||
c78f7137 | 2600 | void qemu_console_resize(QemuConsole *s, int width, int height) |
c60e08d9 | 2601 | { |
88738ea4 | 2602 | DisplaySurface *surface = qemu_console_surface(s); |
321f048d | 2603 | |
c105d60f | 2604 | assert(QEMU_IS_GRAPHIC_CONSOLE(s)); |
cd958edb | 2605 | |
88738ea4 MAL |
2606 | if ((s->scanout.kind != SCANOUT_SURFACE || |
2607 | (surface && surface->flags & QEMU_ALLOCATED_FLAG)) && | |
2608 | qemu_console_get_width(s, -1) == width && | |
cb8962c1 | 2609 | qemu_console_get_height(s, -1) == height) { |
cd958edb MAL |
2610 | return; |
2611 | } | |
2612 | ||
321f048d GH |
2613 | surface = qemu_create_displaysurface(width, height); |
2614 | dpy_gfx_replace_surface(s, surface); | |
c60e08d9 | 2615 | } |
38334f76 | 2616 | |
c78f7137 GH |
2617 | DisplaySurface *qemu_console_surface(QemuConsole *console) |
2618 | { | |
ebced091 MAL |
2619 | switch (console->scanout.kind) { |
2620 | case SCANOUT_SURFACE: | |
2621 | return console->surface; | |
2622 | default: | |
2623 | return NULL; | |
2624 | } | |
c78f7137 GH |
2625 | } |
2626 | ||
0da2ea1b | 2627 | PixelFormat qemu_default_pixelformat(int bpp) |
2628 | { | |
56bd9ea1 GH |
2629 | pixman_format_code_t fmt = qemu_default_pixman_format(bpp, true); |
2630 | PixelFormat pf = qemu_pixelformat_from_pixman(fmt); | |
7d957bd8 AL |
2631 | return pf; |
2632 | } | |
01f45d98 | 2633 | |
db71589f GH |
2634 | static QemuDisplay *dpys[DISPLAY_TYPE__MAX]; |
2635 | ||
2636 | void qemu_display_register(QemuDisplay *ui) | |
2637 | { | |
2638 | assert(ui->type < DISPLAY_TYPE__MAX); | |
2639 | dpys[ui->type] = ui; | |
2640 | } | |
2641 | ||
898f9d41 GH |
2642 | bool qemu_display_find_default(DisplayOptions *opts) |
2643 | { | |
2644 | static DisplayType prio[] = { | |
66c2207f | 2645 | #if defined(CONFIG_GTK) |
898f9d41 | 2646 | DISPLAY_TYPE_GTK, |
66c2207f TH |
2647 | #endif |
2648 | #if defined(CONFIG_SDL) | |
898f9d41 | 2649 | DISPLAY_TYPE_SDL, |
66c2207f TH |
2650 | #endif |
2651 | #if defined(CONFIG_COCOA) | |
898f9d41 | 2652 | DISPLAY_TYPE_COCOA |
66c2207f | 2653 | #endif |
898f9d41 GH |
2654 | }; |
2655 | int i; | |
2656 | ||
66c2207f | 2657 | for (i = 0; i < (int)ARRAY_SIZE(prio); i++) { |
61b4d9a2 | 2658 | if (dpys[prio[i]] == NULL) { |
c551fb0b CF |
2659 | Error *local_err = NULL; |
2660 | int rv = ui_module_load(DisplayType_str(prio[i]), &local_err); | |
2661 | if (rv < 0) { | |
2662 | error_report_err(local_err); | |
2663 | } | |
61b4d9a2 | 2664 | } |
898f9d41 GH |
2665 | if (dpys[prio[i]] == NULL) { |
2666 | continue; | |
2667 | } | |
2668 | opts->type = prio[i]; | |
2669 | return true; | |
2670 | } | |
2671 | return false; | |
2672 | } | |
2673 | ||
db71589f GH |
2674 | void qemu_display_early_init(DisplayOptions *opts) |
2675 | { | |
2676 | assert(opts->type < DISPLAY_TYPE__MAX); | |
2677 | if (opts->type == DISPLAY_TYPE_NONE) { | |
2678 | return; | |
2679 | } | |
61b4d9a2 | 2680 | if (dpys[opts->type] == NULL) { |
c551fb0b CF |
2681 | Error *local_err = NULL; |
2682 | int rv = ui_module_load(DisplayType_str(opts->type), &local_err); | |
2683 | if (rv < 0) { | |
2684 | error_report_err(local_err); | |
2685 | } | |
61b4d9a2 | 2686 | } |
db71589f GH |
2687 | if (dpys[opts->type] == NULL) { |
2688 | error_report("Display '%s' is not available.", | |
c809d1d2 | 2689 | DisplayType_str(opts->type)); |
db71589f GH |
2690 | exit(1); |
2691 | } | |
2692 | if (dpys[opts->type]->early_init) { | |
2693 | dpys[opts->type]->early_init(opts); | |
2694 | } | |
2695 | } | |
2696 | ||
2697 | void qemu_display_init(DisplayState *ds, DisplayOptions *opts) | |
2698 | { | |
2699 | assert(opts->type < DISPLAY_TYPE__MAX); | |
2700 | if (opts->type == DISPLAY_TYPE_NONE) { | |
2701 | return; | |
2702 | } | |
2703 | assert(dpys[opts->type] != NULL); | |
2704 | dpys[opts->type]->init(ds, opts); | |
2705 | } | |
2706 | ||
c388f408 TH |
2707 | void qemu_display_help(void) |
2708 | { | |
2709 | int idx; | |
2710 | ||
2711 | printf("Available display backend types:\n"); | |
a1e8853e | 2712 | printf("none\n"); |
c388f408 TH |
2713 | for (idx = DISPLAY_TYPE_NONE; idx < DISPLAY_TYPE__MAX; idx++) { |
2714 | if (!dpys[idx]) { | |
c551fb0b CF |
2715 | Error *local_err = NULL; |
2716 | int rv = ui_module_load(DisplayType_str(idx), &local_err); | |
2717 | if (rv < 0) { | |
2718 | error_report_err(local_err); | |
2719 | } | |
c388f408 TH |
2720 | } |
2721 | if (dpys[idx]) { | |
2722 | printf("%s\n", DisplayType_str(dpys[idx]->type)); | |
2723 | } | |
2724 | } | |
2725 | } | |
2726 | ||
6f974c84 | 2727 | void qemu_chr_parse_vc(QemuOpts *opts, ChardevBackend *backend, Error **errp) |
702ec69c GH |
2728 | { |
2729 | int val; | |
21a933ea | 2730 | ChardevVC *vc; |
702ec69c | 2731 | |
0b663b7d | 2732 | backend->type = CHARDEV_BACKEND_KIND_VC; |
32bafa8f | 2733 | vc = backend->u.vc.data = g_new0(ChardevVC, 1); |
21a933ea | 2734 | qemu_chr_parse_common(opts, qapi_ChardevVC_base(vc)); |
702ec69c GH |
2735 | |
2736 | val = qemu_opt_get_number(opts, "width", 0); | |
2737 | if (val != 0) { | |
21a933ea EB |
2738 | vc->has_width = true; |
2739 | vc->width = val; | |
702ec69c GH |
2740 | } |
2741 | ||
2742 | val = qemu_opt_get_number(opts, "height", 0); | |
2743 | if (val != 0) { | |
21a933ea EB |
2744 | vc->has_height = true; |
2745 | vc->height = val; | |
702ec69c GH |
2746 | } |
2747 | ||
2748 | val = qemu_opt_get_number(opts, "cols", 0); | |
2749 | if (val != 0) { | |
21a933ea EB |
2750 | vc->has_cols = true; |
2751 | vc->cols = val; | |
702ec69c GH |
2752 | } |
2753 | ||
2754 | val = qemu_opt_get_number(opts, "rows", 0); | |
2755 | if (val != 0) { | |
21a933ea EB |
2756 | vc->has_rows = true; |
2757 | vc->rows = val; | |
702ec69c GH |
2758 | } |
2759 | } | |
2760 | ||
777357d7 MAL |
2761 | static void char_vc_class_init(ObjectClass *oc, void *data) |
2762 | { | |
2763 | ChardevClass *cc = CHARDEV_CLASS(oc); | |
2764 | ||
88cace9f | 2765 | cc->parse = qemu_chr_parse_vc; |
777357d7 MAL |
2766 | cc->open = vc_chr_open; |
2767 | cc->chr_write = vc_chr_write; | |
ec222519 | 2768 | cc->chr_accept_input = vc_chr_accept_input; |
777357d7 MAL |
2769 | cc->chr_set_echo = vc_chr_set_echo; |
2770 | } | |
2771 | ||
2772 | static const TypeInfo char_vc_type_info = { | |
2773 | .name = TYPE_CHARDEV_VC, | |
2774 | .parent = TYPE_CHARDEV, | |
0ec7b3e7 | 2775 | .instance_size = sizeof(VCChardev), |
777357d7 MAL |
2776 | .class_init = char_vc_class_init, |
2777 | }; | |
2778 | ||
2779 | void qemu_console_early_init(void) | |
2780 | { | |
2781 | /* set the default vc driver */ | |
2782 | if (!object_class_by_name(TYPE_CHARDEV_VC)) { | |
2783 | type_register(&char_vc_type_info); | |
777357d7 MAL |
2784 | } |
2785 | } |