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Commit | Line | Data |
---|---|---|
e7f0ad58 FB |
1 | /* |
2 | * QEMU graphical console | |
5fafdf24 | 3 | * |
e7f0ad58 | 4 | * Copyright (c) 2004 Fabrice Bellard |
5fafdf24 | 5 | * |
e7f0ad58 FB |
6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
7 | * of this software and associated documentation files (the "Software"), to deal | |
8 | * in the Software without restriction, including without limitation the rights | |
9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
10 | * copies of the Software, and to permit persons to whom the Software is | |
11 | * furnished to do so, subject to the following conditions: | |
12 | * | |
13 | * The above copyright notice and this permission notice shall be included in | |
14 | * all copies or substantial portions of the Software. | |
15 | * | |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
22 | * THE SOFTWARE. | |
23 | */ | |
e688df6b | 24 | |
e16f4c87 | 25 | #include "qemu/osdep.h" |
28ecbaee | 26 | #include "ui/console.h" |
aa2beaa1 | 27 | #include "hw/qdev-core.h" |
e688df6b | 28 | #include "qapi/error.h" |
9af23989 | 29 | #include "qapi/qapi-commands-ui.h" |
098d57e7 | 30 | #include "qapi/visitor.h" |
68ba85ce | 31 | #include "qemu/coroutine.h" |
0c9d0641 | 32 | #include "qemu/fifo8.h" |
4f2c765b | 33 | #include "qemu/error-report.h" |
014b00cc | 34 | #include "qemu/main-loop.h" |
0b8fa32f | 35 | #include "qemu/module.h" |
922a01a0 | 36 | #include "qemu/option.h" |
1de7afc9 | 37 | #include "qemu/timer.h" |
014b00cc | 38 | #include "chardev/char.h" |
ac86048b | 39 | #include "trace.h" |
a77549b3 | 40 | #include "exec/memory.h" |
db1015e9 | 41 | #include "qom/object.h" |
e7f0ad58 FB |
42 | |
43 | #define DEFAULT_BACKSCROLL 512 | |
bf1bed81 | 44 | #define CONSOLE_CURSOR_PERIOD 500 |
e7f0ad58 | 45 | |
6d6f7c28 PB |
46 | typedef struct TextAttributes { |
47 | uint8_t fgcol:4; | |
48 | uint8_t bgcol:4; | |
49 | uint8_t bold:1; | |
50 | uint8_t uline:1; | |
51 | uint8_t blink:1; | |
52 | uint8_t invers:1; | |
53 | uint8_t unvisible:1; | |
54 | } TextAttributes; | |
55 | ||
3be82c6a MAL |
56 | #define TEXT_ATTRIBUTES_DEFAULT ((TextAttributes) { \ |
57 | .fgcol = QEMU_COLOR_WHITE, \ | |
58 | .bgcol = QEMU_COLOR_BLACK \ | |
59 | }) | |
60 | ||
e7f0ad58 FB |
61 | typedef struct TextCell { |
62 | uint8_t ch; | |
6d6f7c28 | 63 | TextAttributes t_attrib; |
e7f0ad58 FB |
64 | } TextCell; |
65 | ||
66 | #define MAX_ESC_PARAMS 3 | |
67 | ||
68 | enum TTYState { | |
69 | TTY_STATE_NORM, | |
70 | TTY_STATE_ESC, | |
71 | TTY_STATE_CSI, | |
72 | }; | |
73 | ||
76ffb0b4 | 74 | struct QemuConsole { |
95be0669 GH |
75 | Object parent; |
76 | ||
f81bdefb | 77 | int index; |
e7f0ad58 | 78 | DisplayState *ds; |
321f048d | 79 | DisplaySurface *surface; |
ebced091 | 80 | DisplayScanout scanout; |
284d1c6b | 81 | int dcls; |
5e79d516 | 82 | DisplayGLCtx *gl; |
a4ddc314 | 83 | int gl_block; |
a9b1e471 | 84 | QEMUTimer *gl_unblock_timer; |
b3cb21b9 | 85 | int window_id; |
6f90f3d7 | 86 | QemuUIInfo ui_info; |
cf1ecc82 | 87 | QEMUTimer *ui_timer; |
380cd056 | 88 | const GraphicHwOps *hw_ops; |
95219897 | 89 | void *hw; |
0d9b90ce | 90 | CoQueue dump_queue; |
cd6cd8fa GH |
91 | |
92 | QTAILQ_ENTRY(QemuConsole) next; | |
e7f0ad58 FB |
93 | }; |
94 | ||
c105d60f | 95 | OBJECT_DEFINE_ABSTRACT_TYPE(QemuConsole, qemu_console, QEMU_CONSOLE, OBJECT) |
e265917c | 96 | |
b208f745 MAL |
97 | typedef struct QemuGraphicConsole { |
98 | QemuConsole parent; | |
58d58708 MAL |
99 | |
100 | Object *device; | |
101 | uint32_t head; | |
102 | ||
103 | QEMUCursor *cursor; | |
104 | int cursor_x, cursor_y, cursor_on; | |
b208f745 MAL |
105 | } QemuGraphicConsole; |
106 | ||
107 | typedef QemuConsoleClass QemuGraphicConsoleClass; | |
108 | ||
b208f745 MAL |
109 | OBJECT_DEFINE_TYPE(QemuGraphicConsole, qemu_graphic_console, QEMU_GRAPHIC_CONSOLE, QEMU_CONSOLE) |
110 | ||
b208f745 MAL |
111 | typedef struct QemuTextConsole { |
112 | QemuConsole parent; | |
b2bb9cc4 MAL |
113 | |
114 | int width; | |
115 | int height; | |
116 | int total_height; | |
117 | int backscroll_height; | |
118 | int x, y; | |
119 | int y_displayed; | |
120 | int y_base; | |
121 | TextCell *cells; | |
122 | int text_x[2], text_y[2], cursor_invalidate; | |
123 | int echo; | |
124 | ||
125 | int update_x0; | |
126 | int update_y0; | |
127 | int update_x1; | |
128 | int update_y1; | |
129 | ||
130 | Chardev *chr; | |
131 | /* fifo for key pressed */ | |
132 | Fifo8 out_fifo; | |
b208f745 MAL |
133 | } QemuTextConsole; |
134 | ||
135 | typedef QemuConsoleClass QemuTextConsoleClass; | |
136 | ||
b208f745 MAL |
137 | OBJECT_DEFINE_TYPE(QemuTextConsole, qemu_text_console, QEMU_TEXT_CONSOLE, QEMU_CONSOLE) |
138 | ||
b208f745 MAL |
139 | typedef struct QemuFixedTextConsole { |
140 | QemuTextConsole parent; | |
141 | } QemuFixedTextConsole; | |
142 | ||
143 | typedef QemuTextConsoleClass QemuFixedTextConsoleClass; | |
144 | ||
b208f745 MAL |
145 | OBJECT_DEFINE_TYPE(QemuFixedTextConsole, qemu_fixed_text_console, QEMU_FIXED_TEXT_CONSOLE, QEMU_TEXT_CONSOLE) |
146 | ||
8c63667b MAL |
147 | struct VCChardev { |
148 | Chardev parent; | |
b2bb9cc4 | 149 | QemuTextConsole *console; |
6505fd8d MAL |
150 | |
151 | enum TTYState state; | |
152 | int esc_params[MAX_ESC_PARAMS]; | |
153 | int nb_esc_params; | |
154 | TextAttributes t_attrib; /* currently active text attributes */ | |
155 | int x_saved, y_saved; | |
8c63667b MAL |
156 | }; |
157 | typedef struct VCChardev VCChardev; | |
158 | ||
27be5587 | 159 | struct DisplayState { |
1246b259 | 160 | QEMUTimer *gui_timer; |
0f7b2864 GH |
161 | uint64_t last_update; |
162 | uint64_t update_interval; | |
163 | bool refreshing; | |
27be5587 GH |
164 | |
165 | QLIST_HEAD(, DisplayChangeListener) listeners; | |
166 | }; | |
167 | ||
98b50080 | 168 | static DisplayState *display_state; |
76ffb0b4 | 169 | static QemuConsole *active_console; |
eae3eb3e | 170 | static QTAILQ_HEAD(, QemuConsole) consoles = |
cd6cd8fa | 171 | QTAILQ_HEAD_INITIALIZER(consoles); |
aea7947c GH |
172 | static bool cursor_visible_phase; |
173 | static QEMUTimer *cursor_timer; | |
e7f0ad58 | 174 | |
0f7b2864 | 175 | static void dpy_refresh(DisplayState *s); |
5209089f | 176 | static DisplayState *get_alloc_displaystate(void); |
aea7947c | 177 | static void text_console_update_cursor(void *opaque); |
ebced091 | 178 | static bool displaychangelistener_has_dmabuf(DisplayChangeListener *dcl); |
4b7b661d MAL |
179 | static bool console_compatible_with(QemuConsole *con, |
180 | DisplayChangeListener *dcl, Error **errp); | |
f9411aae | 181 | static QemuConsole *qemu_graphic_console_lookup_unused(void); |
cfde05d1 | 182 | static void dpy_set_ui_info_timer(void *opaque); |
64840c66 | 183 | |
98a9ad90 GH |
184 | static void gui_update(void *opaque) |
185 | { | |
0f7b2864 GH |
186 | uint64_t interval = GUI_REFRESH_INTERVAL_IDLE; |
187 | uint64_t dcl_interval; | |
98a9ad90 GH |
188 | DisplayState *ds = opaque; |
189 | DisplayChangeListener *dcl; | |
190 | ||
0f7b2864 | 191 | ds->refreshing = true; |
98a9ad90 | 192 | dpy_refresh(ds); |
0f7b2864 | 193 | ds->refreshing = false; |
98a9ad90 GH |
194 | |
195 | QLIST_FOREACH(dcl, &ds->listeners, next) { | |
0f7b2864 GH |
196 | dcl_interval = dcl->update_interval ? |
197 | dcl->update_interval : GUI_REFRESH_INTERVAL_DEFAULT; | |
198 | if (interval > dcl_interval) { | |
199 | interval = dcl_interval; | |
98a9ad90 GH |
200 | } |
201 | } | |
0f7b2864 GH |
202 | if (ds->update_interval != interval) { |
203 | ds->update_interval = interval; | |
204 | trace_console_refresh(interval); | |
205 | } | |
bc72ad67 AB |
206 | ds->last_update = qemu_clock_get_ms(QEMU_CLOCK_REALTIME); |
207 | timer_mod(ds->gui_timer, ds->last_update + interval); | |
98a9ad90 GH |
208 | } |
209 | ||
210 | static void gui_setup_refresh(DisplayState *ds) | |
211 | { | |
212 | DisplayChangeListener *dcl; | |
213 | bool need_timer = false; | |
98a9ad90 GH |
214 | |
215 | QLIST_FOREACH(dcl, &ds->listeners, next) { | |
216 | if (dcl->ops->dpy_refresh != NULL) { | |
217 | need_timer = true; | |
218 | } | |
98a9ad90 GH |
219 | } |
220 | ||
221 | if (need_timer && ds->gui_timer == NULL) { | |
bc72ad67 AB |
222 | ds->gui_timer = timer_new_ms(QEMU_CLOCK_REALTIME, gui_update, ds); |
223 | timer_mod(ds->gui_timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME)); | |
98a9ad90 GH |
224 | } |
225 | if (!need_timer && ds->gui_timer != NULL) { | |
bc72ad67 | 226 | timer_free(ds->gui_timer); |
98a9ad90 GH |
227 | ds->gui_timer = NULL; |
228 | } | |
98a9ad90 GH |
229 | } |
230 | ||
4d631621 MAL |
231 | void graphic_hw_update_done(QemuConsole *con) |
232 | { | |
6fc5183a | 233 | if (con) { |
d6ee15ad | 234 | qemu_co_enter_all(&con->dump_queue, NULL); |
6fc5183a | 235 | } |
4d631621 MAL |
236 | } |
237 | ||
1dbfa005 | 238 | void graphic_hw_update(QemuConsole *con) |
95219897 | 239 | { |
4d631621 | 240 | bool async = false; |
1cd8b948 | 241 | con = con ? con : active_console; |
1dbfa005 | 242 | if (!con) { |
1cd8b948 | 243 | return; |
1dbfa005 | 244 | } |
1cd8b948 | 245 | if (con->hw_ops->gfx_update) { |
380cd056 | 246 | con->hw_ops->gfx_update(con->hw); |
4d631621 MAL |
247 | async = con->hw_ops->gfx_update_async; |
248 | } | |
249 | if (!async) { | |
250 | graphic_hw_update_done(con); | |
1dbfa005 | 251 | } |
95219897 PB |
252 | } |
253 | ||
4f2c765b MAL |
254 | static void graphic_hw_update_bh(void *con) |
255 | { | |
256 | graphic_hw_update(con); | |
257 | } | |
258 | ||
259 | void qemu_console_co_wait_update(QemuConsole *con) | |
260 | { | |
261 | if (qemu_co_queue_empty(&con->dump_queue)) { | |
262 | /* Defer the update, it will restart the pending coroutines */ | |
263 | aio_bh_schedule_oneshot(qemu_get_aio_context(), | |
264 | graphic_hw_update_bh, con); | |
265 | } | |
266 | qemu_co_queue_wait(&con->dump_queue, NULL); | |
267 | ||
268 | } | |
269 | ||
a9b1e471 MAL |
270 | static void graphic_hw_gl_unblock_timer(void *opaque) |
271 | { | |
272 | warn_report("console: no gl-unblock within one second"); | |
273 | } | |
274 | ||
bba19b88 GH |
275 | void graphic_hw_gl_block(QemuConsole *con, bool block) |
276 | { | |
a9b1e471 | 277 | uint64_t timeout; |
f607867c GH |
278 | assert(con != NULL); |
279 | ||
a4ddc314 MAL |
280 | if (block) { |
281 | con->gl_block++; | |
282 | } else { | |
283 | con->gl_block--; | |
bba19b88 | 284 | } |
a4ddc314 MAL |
285 | assert(con->gl_block >= 0); |
286 | if (!con->hw_ops->gl_block) { | |
287 | return; | |
288 | } | |
289 | if ((block && con->gl_block != 1) || (!block && con->gl_block != 0)) { | |
290 | return; | |
291 | } | |
292 | con->hw_ops->gl_block(con->hw, block); | |
a9b1e471 MAL |
293 | |
294 | if (block) { | |
295 | timeout = qemu_clock_get_ms(QEMU_CLOCK_REALTIME); | |
296 | timeout += 1000; /* one sec */ | |
297 | timer_mod(con->gl_unblock_timer, timeout); | |
298 | } else { | |
299 | timer_del(con->gl_unblock_timer); | |
300 | } | |
bba19b88 GH |
301 | } |
302 | ||
b3cb21b9 ST |
303 | int qemu_console_get_window_id(QemuConsole *con) |
304 | { | |
305 | return con->window_id; | |
306 | } | |
307 | ||
308 | void qemu_console_set_window_id(QemuConsole *con, int window_id) | |
309 | { | |
310 | con->window_id = window_id; | |
311 | } | |
312 | ||
1dbfa005 | 313 | void graphic_hw_invalidate(QemuConsole *con) |
95219897 | 314 | { |
1dbfa005 GH |
315 | if (!con) { |
316 | con = active_console; | |
317 | } | |
380cd056 GH |
318 | if (con && con->hw_ops->invalidate) { |
319 | con->hw_ops->invalidate(con->hw); | |
1dbfa005 | 320 | } |
95219897 PB |
321 | } |
322 | ||
1dbfa005 | 323 | void graphic_hw_text_update(QemuConsole *con, console_ch_t *chardata) |
4d3b6f6e | 324 | { |
1dbfa005 GH |
325 | if (!con) { |
326 | con = active_console; | |
327 | } | |
380cd056 GH |
328 | if (con && con->hw_ops->text_update) { |
329 | con->hw_ops->text_update(con->hw, chardata); | |
330 | } | |
4d3b6f6e AZ |
331 | } |
332 | ||
b704a8ce MAL |
333 | static void qemu_console_fill_rect(QemuConsole *con, int posx, int posy, |
334 | int width, int height, pixman_color_t color) | |
e7f0ad58 | 335 | { |
1562e531 | 336 | DisplaySurface *surface = qemu_console_surface(con); |
68db6dc5 GH |
337 | pixman_rectangle16_t rect = { |
338 | .x = posx, .y = posy, .width = width, .height = height | |
339 | }; | |
68db6dc5 | 340 | |
0a1642e7 | 341 | assert(surface); |
68db6dc5 | 342 | pixman_image_fill_rectangles(PIXMAN_OP_SRC, surface->image, |
e27bd65a | 343 | &color, 1, &rect); |
e7f0ad58 FB |
344 | } |
345 | ||
346 | /* copy from (xs, ys) to (xd, yd) a rectangle of size (w, h) */ | |
b704a8ce MAL |
347 | static void qemu_console_bitblt(QemuConsole *con, |
348 | int xs, int ys, int xd, int yd, int w, int h) | |
e7f0ad58 | 349 | { |
1562e531 | 350 | DisplaySurface *surface = qemu_console_surface(con); |
68db6dc5 | 351 | |
0a1642e7 | 352 | assert(surface); |
68db6dc5 GH |
353 | pixman_image_composite(PIXMAN_OP_SRC, |
354 | surface->image, NULL, surface->image, | |
355 | xs, ys, 0, 0, xd, yd, w, h); | |
e7f0ad58 FB |
356 | } |
357 | ||
358 | /***********************************************************/ | |
359 | /* basic char display */ | |
360 | ||
361 | #define FONT_HEIGHT 16 | |
362 | #define FONT_WIDTH 8 | |
363 | ||
364 | #include "vgafont.h" | |
365 | ||
e27bd65a | 366 | static const pixman_color_t color_table_rgb[2][8] = { |
6d6f7c28 | 367 | { /* dark */ |
1ece6777 MAL |
368 | [QEMU_COLOR_BLACK] = QEMU_PIXMAN_COLOR_BLACK, |
369 | [QEMU_COLOR_BLUE] = QEMU_PIXMAN_COLOR(0x00, 0x00, 0xaa), /* blue */ | |
370 | [QEMU_COLOR_GREEN] = QEMU_PIXMAN_COLOR(0x00, 0xaa, 0x00), /* green */ | |
371 | [QEMU_COLOR_CYAN] = QEMU_PIXMAN_COLOR(0x00, 0xaa, 0xaa), /* cyan */ | |
372 | [QEMU_COLOR_RED] = QEMU_PIXMAN_COLOR(0xaa, 0x00, 0x00), /* red */ | |
373 | [QEMU_COLOR_MAGENTA] = QEMU_PIXMAN_COLOR(0xaa, 0x00, 0xaa), /* magenta */ | |
374 | [QEMU_COLOR_YELLOW] = QEMU_PIXMAN_COLOR(0xaa, 0xaa, 0x00), /* yellow */ | |
375 | [QEMU_COLOR_WHITE] = QEMU_PIXMAN_COLOR_GRAY, | |
6d6f7c28 PB |
376 | }, |
377 | { /* bright */ | |
1ece6777 MAL |
378 | [QEMU_COLOR_BLACK] = QEMU_PIXMAN_COLOR_BLACK, |
379 | [QEMU_COLOR_BLUE] = QEMU_PIXMAN_COLOR(0x00, 0x00, 0xff), /* blue */ | |
380 | [QEMU_COLOR_GREEN] = QEMU_PIXMAN_COLOR(0x00, 0xff, 0x00), /* green */ | |
381 | [QEMU_COLOR_CYAN] = QEMU_PIXMAN_COLOR(0x00, 0xff, 0xff), /* cyan */ | |
382 | [QEMU_COLOR_RED] = QEMU_PIXMAN_COLOR(0xff, 0x00, 0x00), /* red */ | |
383 | [QEMU_COLOR_MAGENTA] = QEMU_PIXMAN_COLOR(0xff, 0x00, 0xff), /* magenta */ | |
384 | [QEMU_COLOR_YELLOW] = QEMU_PIXMAN_COLOR(0xff, 0xff, 0x00), /* yellow */ | |
385 | [QEMU_COLOR_WHITE] = QEMU_PIXMAN_COLOR(0xff, 0xff, 0xff), /* white */ | |
6d6f7c28 | 386 | } |
e7f0ad58 FB |
387 | }; |
388 | ||
1562e531 | 389 | static void vga_putcharxy(QemuConsole *s, int x, int y, int ch, |
6d6f7c28 | 390 | TextAttributes *t_attrib) |
e7f0ad58 | 391 | { |
7d6ba01c | 392 | static pixman_image_t *glyphs[256]; |
1562e531 | 393 | DisplaySurface *surface = qemu_console_surface(s); |
e27bd65a | 394 | pixman_color_t fgcol, bgcol; |
6d6f7c28 | 395 | |
0a1642e7 | 396 | assert(surface); |
6d6f7c28 | 397 | if (t_attrib->invers) { |
cf6f0548 GH |
398 | bgcol = color_table_rgb[t_attrib->bold][t_attrib->fgcol]; |
399 | fgcol = color_table_rgb[t_attrib->bold][t_attrib->bgcol]; | |
6d6f7c28 | 400 | } else { |
cf6f0548 GH |
401 | fgcol = color_table_rgb[t_attrib->bold][t_attrib->fgcol]; |
402 | bgcol = color_table_rgb[t_attrib->bold][t_attrib->bgcol]; | |
6d6f7c28 | 403 | } |
e7f0ad58 | 404 | |
7d6ba01c GH |
405 | if (!glyphs[ch]) { |
406 | glyphs[ch] = qemu_pixman_glyph_from_vgafont(FONT_HEIGHT, vgafont16, ch); | |
e7f0ad58 | 407 | } |
7d6ba01c | 408 | qemu_pixman_glyph_render(glyphs[ch], surface->image, |
e27bd65a | 409 | &fgcol, &bgcol, x, y, FONT_WIDTH, FONT_HEIGHT); |
e7f0ad58 FB |
410 | } |
411 | ||
b2bb9cc4 | 412 | static void text_console_resize(QemuTextConsole *t) |
e7f0ad58 | 413 | { |
b2bb9cc4 | 414 | QemuConsole *s = QEMU_CONSOLE(t); |
e7f0ad58 | 415 | TextCell *cells, *c, *c1; |
9cb737b7 | 416 | int w1, x, y, last_width, w, h; |
e7f0ad58 | 417 | |
ebced091 MAL |
418 | assert(s->scanout.kind == SCANOUT_SURFACE); |
419 | ||
9cb737b7 MAL |
420 | w = surface_width(s->surface) / FONT_WIDTH; |
421 | h = surface_height(s->surface) / FONT_HEIGHT; | |
422 | if (w == t->width && h == t->height) { | |
423 | return; | |
424 | } | |
425 | ||
b2bb9cc4 | 426 | last_width = t->width; |
9cb737b7 MAL |
427 | t->width = w; |
428 | t->height = h; | |
e7f0ad58 | 429 | |
893fe23e | 430 | w1 = MIN(t->width, last_width); |
e7f0ad58 | 431 | |
b2bb9cc4 | 432 | cells = g_new(TextCell, t->width * t->total_height + 1); |
893fe23e | 433 | for (y = 0; y < t->total_height; y++) { |
b2bb9cc4 | 434 | c = &cells[y * t->width]; |
e7f0ad58 | 435 | if (w1 > 0) { |
b2bb9cc4 | 436 | c1 = &t->cells[y * last_width]; |
893fe23e | 437 | for (x = 0; x < w1; x++) { |
e7f0ad58 FB |
438 | *c++ = *c1++; |
439 | } | |
440 | } | |
893fe23e | 441 | for (x = w1; x < t->width; x++) { |
e7f0ad58 | 442 | c->ch = ' '; |
3be82c6a | 443 | c->t_attrib = TEXT_ATTRIBUTES_DEFAULT; |
e7f0ad58 FB |
444 | c++; |
445 | } | |
446 | } | |
b2bb9cc4 MAL |
447 | g_free(t->cells); |
448 | t->cells = cells; | |
e7f0ad58 FB |
449 | } |
450 | ||
b2bb9cc4 | 451 | static void invalidate_xy(QemuTextConsole *s, int x, int y) |
14778c20 | 452 | { |
b2bb9cc4 | 453 | if (!qemu_console_is_visible(QEMU_CONSOLE(s))) { |
b35e3ba0 GH |
454 | return; |
455 | } | |
14778c20 PB |
456 | if (s->update_x0 > x * FONT_WIDTH) |
457 | s->update_x0 = x * FONT_WIDTH; | |
458 | if (s->update_y0 > y * FONT_HEIGHT) | |
459 | s->update_y0 = y * FONT_HEIGHT; | |
460 | if (s->update_x1 < (x + 1) * FONT_WIDTH) | |
461 | s->update_x1 = (x + 1) * FONT_WIDTH; | |
462 | if (s->update_y1 < (y + 1) * FONT_HEIGHT) | |
463 | s->update_y1 = (y + 1) * FONT_HEIGHT; | |
464 | } | |
465 | ||
4c946b7f | 466 | static void vc_update_xy(VCChardev *vc, int x, int y) |
e7f0ad58 | 467 | { |
b2bb9cc4 | 468 | QemuTextConsole *s = vc->console; |
e7f0ad58 FB |
469 | TextCell *c; |
470 | int y1, y2; | |
471 | ||
d7c634aa MAL |
472 | s->text_x[0] = MIN(s->text_x[0], x); |
473 | s->text_x[1] = MAX(s->text_x[1], x); | |
474 | s->text_y[0] = MIN(s->text_y[0], y); | |
475 | s->text_y[1] = MAX(s->text_y[1], y); | |
4d3b6f6e | 476 | |
b35e3ba0 GH |
477 | y1 = (s->y_base + y) % s->total_height; |
478 | y2 = y1 - s->y_displayed; | |
479 | if (y2 < 0) { | |
480 | y2 += s->total_height; | |
481 | } | |
482 | if (y2 < s->height) { | |
5b8541c6 GH |
483 | if (x >= s->width) { |
484 | x = s->width - 1; | |
485 | } | |
b35e3ba0 | 486 | c = &s->cells[y1 * s->width + x]; |
b2bb9cc4 | 487 | vga_putcharxy(QEMU_CONSOLE(s), x, y2, c->ch, |
b35e3ba0 GH |
488 | &(c->t_attrib)); |
489 | invalidate_xy(s, x, y2); | |
e7f0ad58 FB |
490 | } |
491 | } | |
492 | ||
b2bb9cc4 | 493 | static void console_show_cursor(QemuTextConsole *s, int show) |
e7f0ad58 FB |
494 | { |
495 | TextCell *c; | |
496 | int y, y1; | |
1562e531 | 497 | int x = s->x; |
e7f0ad58 | 498 | |
17742278 | 499 | s->cursor_invalidate = 1; |
4d3b6f6e | 500 | |
b35e3ba0 GH |
501 | if (x >= s->width) { |
502 | x = s->width - 1; | |
503 | } | |
504 | y1 = (s->y_base + s->y) % s->total_height; | |
505 | y = y1 - s->y_displayed; | |
506 | if (y < 0) { | |
507 | y += s->total_height; | |
508 | } | |
509 | if (y < s->height) { | |
510 | c = &s->cells[y1 * s->width + x]; | |
aea7947c | 511 | if (show && cursor_visible_phase) { |
3be82c6a | 512 | TextAttributes t_attrib = TEXT_ATTRIBUTES_DEFAULT; |
b35e3ba0 | 513 | t_attrib.invers = !(t_attrib.invers); /* invert fg and bg */ |
b2bb9cc4 | 514 | vga_putcharxy(QEMU_CONSOLE(s), x, y, c->ch, &t_attrib); |
b35e3ba0 | 515 | } else { |
b2bb9cc4 | 516 | vga_putcharxy(QEMU_CONSOLE(s), x, y, c->ch, &(c->t_attrib)); |
e7f0ad58 | 517 | } |
b35e3ba0 | 518 | invalidate_xy(s, x, y); |
e7f0ad58 FB |
519 | } |
520 | } | |
521 | ||
b2bb9cc4 | 522 | static void console_refresh(QemuTextConsole *s) |
e7f0ad58 | 523 | { |
b2bb9cc4 | 524 | DisplaySurface *surface = qemu_console_surface(QEMU_CONSOLE(s)); |
e7f0ad58 FB |
525 | TextCell *c; |
526 | int x, y, y1; | |
527 | ||
0a1642e7 | 528 | assert(surface); |
17742278 MAL |
529 | s->text_x[0] = 0; |
530 | s->text_y[0] = 0; | |
531 | s->text_x[1] = s->width - 1; | |
532 | s->text_y[1] = s->height - 1; | |
533 | s->cursor_invalidate = 1; | |
e7f0ad58 | 534 | |
b704a8ce MAL |
535 | qemu_console_fill_rect(QEMU_CONSOLE(s), 0, 0, surface_width(surface), surface_height(surface), |
536 | color_table_rgb[0][QEMU_COLOR_BLACK]); | |
b35e3ba0 GH |
537 | y1 = s->y_displayed; |
538 | for (y = 0; y < s->height; y++) { | |
539 | c = s->cells + y1 * s->width; | |
540 | for (x = 0; x < s->width; x++) { | |
b2bb9cc4 | 541 | vga_putcharxy(QEMU_CONSOLE(s), x, y, c->ch, |
b35e3ba0 GH |
542 | &(c->t_attrib)); |
543 | c++; | |
544 | } | |
545 | if (++y1 == s->total_height) { | |
546 | y1 = 0; | |
e7f0ad58 | 547 | } |
e7f0ad58 | 548 | } |
b35e3ba0 | 549 | console_show_cursor(s, 1); |
b2bb9cc4 | 550 | dpy_gfx_update(QEMU_CONSOLE(s), 0, 0, |
b35e3ba0 | 551 | surface_width(surface), surface_height(surface)); |
e7f0ad58 FB |
552 | } |
553 | ||
b2bb9cc4 | 554 | static void console_scroll(QemuTextConsole *s, int ydelta) |
e7f0ad58 | 555 | { |
e7f0ad58 | 556 | int i, y1; |
3b46e624 | 557 | |
e7f0ad58 FB |
558 | if (ydelta > 0) { |
559 | for(i = 0; i < ydelta; i++) { | |
560 | if (s->y_displayed == s->y_base) | |
561 | break; | |
562 | if (++s->y_displayed == s->total_height) | |
563 | s->y_displayed = 0; | |
564 | } | |
565 | } else { | |
566 | ydelta = -ydelta; | |
567 | i = s->backscroll_height; | |
568 | if (i > s->total_height - s->height) | |
569 | i = s->total_height - s->height; | |
570 | y1 = s->y_base - i; | |
571 | if (y1 < 0) | |
572 | y1 += s->total_height; | |
573 | for(i = 0; i < ydelta; i++) { | |
574 | if (s->y_displayed == y1) | |
575 | break; | |
576 | if (--s->y_displayed < 0) | |
577 | s->y_displayed = s->total_height - 1; | |
578 | } | |
579 | } | |
580 | console_refresh(s); | |
581 | } | |
582 | ||
4c946b7f | 583 | static void vc_put_lf(VCChardev *vc) |
e7f0ad58 | 584 | { |
b2bb9cc4 | 585 | QemuTextConsole *s = vc->console; |
e7f0ad58 FB |
586 | TextCell *c; |
587 | int x, y1; | |
588 | ||
e7f0ad58 FB |
589 | s->y++; |
590 | if (s->y >= s->height) { | |
591 | s->y = s->height - 1; | |
6d6f7c28 | 592 | |
e7f0ad58 FB |
593 | if (s->y_displayed == s->y_base) { |
594 | if (++s->y_displayed == s->total_height) | |
595 | s->y_displayed = 0; | |
596 | } | |
597 | if (++s->y_base == s->total_height) | |
598 | s->y_base = 0; | |
599 | if (s->backscroll_height < s->total_height) | |
600 | s->backscroll_height++; | |
601 | y1 = (s->y_base + s->height - 1) % s->total_height; | |
602 | c = &s->cells[y1 * s->width]; | |
603 | for(x = 0; x < s->width; x++) { | |
604 | c->ch = ' '; | |
3be82c6a | 605 | c->t_attrib = TEXT_ATTRIBUTES_DEFAULT; |
e7f0ad58 FB |
606 | c++; |
607 | } | |
b35e3ba0 | 608 | if (s->y_displayed == s->y_base) { |
17742278 MAL |
609 | s->text_x[0] = 0; |
610 | s->text_y[0] = 0; | |
611 | s->text_x[1] = s->width - 1; | |
612 | s->text_y[1] = s->height - 1; | |
4d3b6f6e | 613 | |
b704a8ce MAL |
614 | qemu_console_bitblt(QEMU_CONSOLE(s), 0, FONT_HEIGHT, 0, 0, |
615 | s->width * FONT_WIDTH, | |
616 | (s->height - 1) * FONT_HEIGHT); | |
617 | qemu_console_fill_rect(QEMU_CONSOLE(s), 0, (s->height - 1) * FONT_HEIGHT, | |
618 | s->width * FONT_WIDTH, FONT_HEIGHT, | |
619 | color_table_rgb[0][TEXT_ATTRIBUTES_DEFAULT.bgcol]); | |
b35e3ba0 GH |
620 | s->update_x0 = 0; |
621 | s->update_y0 = 0; | |
622 | s->update_x1 = s->width * FONT_WIDTH; | |
623 | s->update_y1 = s->height * FONT_HEIGHT; | |
e7f0ad58 FB |
624 | } |
625 | } | |
626 | } | |
627 | ||
6d6f7c28 PB |
628 | /* Set console attributes depending on the current escape codes. |
629 | * NOTE: I know this code is not very efficient (checking every color for it | |
630 | * self) but it is more readable and better maintainable. | |
631 | */ | |
4c946b7f | 632 | static void vc_handle_escape(VCChardev *vc) |
6d6f7c28 PB |
633 | { |
634 | int i; | |
635 | ||
6505fd8d MAL |
636 | for (i = 0; i < vc->nb_esc_params; i++) { |
637 | switch (vc->esc_params[i]) { | |
6d6f7c28 | 638 | case 0: /* reset all console attributes to default */ |
6505fd8d | 639 | vc->t_attrib = TEXT_ATTRIBUTES_DEFAULT; |
6d6f7c28 PB |
640 | break; |
641 | case 1: | |
6505fd8d | 642 | vc->t_attrib.bold = 1; |
6d6f7c28 PB |
643 | break; |
644 | case 4: | |
6505fd8d | 645 | vc->t_attrib.uline = 1; |
6d6f7c28 PB |
646 | break; |
647 | case 5: | |
6505fd8d | 648 | vc->t_attrib.blink = 1; |
6d6f7c28 PB |
649 | break; |
650 | case 7: | |
6505fd8d | 651 | vc->t_attrib.invers = 1; |
6d6f7c28 PB |
652 | break; |
653 | case 8: | |
6505fd8d | 654 | vc->t_attrib.unvisible = 1; |
6d6f7c28 PB |
655 | break; |
656 | case 22: | |
6505fd8d | 657 | vc->t_attrib.bold = 0; |
6d6f7c28 PB |
658 | break; |
659 | case 24: | |
6505fd8d | 660 | vc->t_attrib.uline = 0; |
6d6f7c28 PB |
661 | break; |
662 | case 25: | |
6505fd8d | 663 | vc->t_attrib.blink = 0; |
6d6f7c28 PB |
664 | break; |
665 | case 27: | |
6505fd8d | 666 | vc->t_attrib.invers = 0; |
6d6f7c28 PB |
667 | break; |
668 | case 28: | |
6505fd8d | 669 | vc->t_attrib.unvisible = 0; |
6d6f7c28 PB |
670 | break; |
671 | /* set foreground color */ | |
672 | case 30: | |
6505fd8d | 673 | vc->t_attrib.fgcol = QEMU_COLOR_BLACK; |
6d6f7c28 PB |
674 | break; |
675 | case 31: | |
6505fd8d | 676 | vc->t_attrib.fgcol = QEMU_COLOR_RED; |
6d6f7c28 PB |
677 | break; |
678 | case 32: | |
6505fd8d | 679 | vc->t_attrib.fgcol = QEMU_COLOR_GREEN; |
6d6f7c28 PB |
680 | break; |
681 | case 33: | |
6505fd8d | 682 | vc->t_attrib.fgcol = QEMU_COLOR_YELLOW; |
6d6f7c28 PB |
683 | break; |
684 | case 34: | |
6505fd8d | 685 | vc->t_attrib.fgcol = QEMU_COLOR_BLUE; |
6d6f7c28 PB |
686 | break; |
687 | case 35: | |
6505fd8d | 688 | vc->t_attrib.fgcol = QEMU_COLOR_MAGENTA; |
6d6f7c28 PB |
689 | break; |
690 | case 36: | |
6505fd8d | 691 | vc->t_attrib.fgcol = QEMU_COLOR_CYAN; |
6d6f7c28 PB |
692 | break; |
693 | case 37: | |
6505fd8d | 694 | vc->t_attrib.fgcol = QEMU_COLOR_WHITE; |
6d6f7c28 PB |
695 | break; |
696 | /* set background color */ | |
697 | case 40: | |
6505fd8d | 698 | vc->t_attrib.bgcol = QEMU_COLOR_BLACK; |
6d6f7c28 PB |
699 | break; |
700 | case 41: | |
6505fd8d | 701 | vc->t_attrib.bgcol = QEMU_COLOR_RED; |
6d6f7c28 PB |
702 | break; |
703 | case 42: | |
6505fd8d | 704 | vc->t_attrib.bgcol = QEMU_COLOR_GREEN; |
6d6f7c28 PB |
705 | break; |
706 | case 43: | |
6505fd8d | 707 | vc->t_attrib.bgcol = QEMU_COLOR_YELLOW; |
6d6f7c28 PB |
708 | break; |
709 | case 44: | |
6505fd8d | 710 | vc->t_attrib.bgcol = QEMU_COLOR_BLUE; |
6d6f7c28 PB |
711 | break; |
712 | case 45: | |
6505fd8d | 713 | vc->t_attrib.bgcol = QEMU_COLOR_MAGENTA; |
6d6f7c28 PB |
714 | break; |
715 | case 46: | |
6505fd8d | 716 | vc->t_attrib.bgcol = QEMU_COLOR_CYAN; |
6d6f7c28 PB |
717 | break; |
718 | case 47: | |
6505fd8d | 719 | vc->t_attrib.bgcol = QEMU_COLOR_WHITE; |
6d6f7c28 PB |
720 | break; |
721 | } | |
722 | } | |
723 | } | |
724 | ||
4c946b7f | 725 | static void vc_clear_xy(VCChardev *vc, int x, int y) |
adb47967 | 726 | { |
b2bb9cc4 | 727 | QemuTextConsole *s = vc->console; |
adb47967 | 728 | int y1 = (s->y_base + y) % s->total_height; |
5b8541c6 GH |
729 | if (x >= s->width) { |
730 | x = s->width - 1; | |
731 | } | |
adb47967 TS |
732 | TextCell *c = &s->cells[y1 * s->width + x]; |
733 | c->ch = ' '; | |
3be82c6a | 734 | c->t_attrib = TEXT_ATTRIBUTES_DEFAULT; |
4c946b7f | 735 | vc_update_xy(vc, x, y); |
adb47967 TS |
736 | } |
737 | ||
4c946b7f | 738 | static void vc_put_one(VCChardev *vc, int ch) |
58aa7d8e | 739 | { |
b2bb9cc4 | 740 | QemuTextConsole *s = vc->console; |
58aa7d8e RK |
741 | TextCell *c; |
742 | int y1; | |
743 | if (s->x >= s->width) { | |
744 | /* line wrap */ | |
745 | s->x = 0; | |
4c946b7f | 746 | vc_put_lf(vc); |
58aa7d8e RK |
747 | } |
748 | y1 = (s->y_base + s->y) % s->total_height; | |
749 | c = &s->cells[y1 * s->width + s->x]; | |
750 | c->ch = ch; | |
6505fd8d | 751 | c->t_attrib = vc->t_attrib; |
4c946b7f | 752 | vc_update_xy(vc, s->x, s->y); |
58aa7d8e RK |
753 | s->x++; |
754 | } | |
755 | ||
4c946b7f | 756 | static void vc_respond_str(VCChardev *vc, const char *buf) |
58aa7d8e RK |
757 | { |
758 | while (*buf) { | |
4c946b7f | 759 | vc_put_one(vc, *buf); |
58aa7d8e RK |
760 | buf++; |
761 | } | |
762 | } | |
763 | ||
3eea5498 | 764 | /* set cursor, checking bounds */ |
4c946b7f | 765 | static void vc_set_cursor(VCChardev *vc, int x, int y) |
3eea5498 | 766 | { |
b2bb9cc4 | 767 | QemuTextConsole *s = vc->console; |
4c946b7f | 768 | |
3eea5498 IC |
769 | if (x < 0) { |
770 | x = 0; | |
771 | } | |
772 | if (y < 0) { | |
773 | y = 0; | |
774 | } | |
775 | if (y >= s->height) { | |
776 | y = s->height - 1; | |
777 | } | |
778 | if (x >= s->width) { | |
779 | x = s->width - 1; | |
780 | } | |
781 | ||
782 | s->x = x; | |
783 | s->y = y; | |
784 | } | |
785 | ||
4c946b7f | 786 | static void vc_putchar(VCChardev *vc, int ch) |
e7f0ad58 | 787 | { |
b2bb9cc4 | 788 | QemuTextConsole *s = vc->console; |
58aa7d8e | 789 | int i; |
adb47967 | 790 | int x, y; |
58aa7d8e | 791 | char response[40]; |
e7f0ad58 | 792 | |
6505fd8d | 793 | switch(vc->state) { |
e7f0ad58 FB |
794 | case TTY_STATE_NORM: |
795 | switch(ch) { | |
6d6f7c28 | 796 | case '\r': /* carriage return */ |
e7f0ad58 FB |
797 | s->x = 0; |
798 | break; | |
6d6f7c28 | 799 | case '\n': /* newline */ |
4c946b7f | 800 | vc_put_lf(vc); |
e7f0ad58 | 801 | break; |
6d6f7c28 | 802 | case '\b': /* backspace */ |
5fafdf24 | 803 | if (s->x > 0) |
e15d7371 | 804 | s->x--; |
6d6f7c28 PB |
805 | break; |
806 | case '\t': /* tabspace */ | |
807 | if (s->x + (8 - (s->x % 8)) > s->width) { | |
bd468840 | 808 | s->x = 0; |
4c946b7f | 809 | vc_put_lf(vc); |
6d6f7c28 PB |
810 | } else { |
811 | s->x = s->x + (8 - (s->x % 8)); | |
812 | } | |
813 | break; | |
814 | case '\a': /* alert aka. bell */ | |
815 | /* TODO: has to be implemented */ | |
816 | break; | |
adb47967 TS |
817 | case 14: |
818 | /* SI (shift in), character set 0 (ignored) */ | |
819 | break; | |
820 | case 15: | |
821 | /* SO (shift out), character set 1 (ignored) */ | |
822 | break; | |
6d6f7c28 | 823 | case 27: /* esc (introducing an escape sequence) */ |
6505fd8d | 824 | vc->state = TTY_STATE_ESC; |
e7f0ad58 FB |
825 | break; |
826 | default: | |
4c946b7f | 827 | vc_put_one(vc, ch); |
e7f0ad58 FB |
828 | break; |
829 | } | |
830 | break; | |
6d6f7c28 | 831 | case TTY_STATE_ESC: /* check if it is a terminal escape sequence */ |
e7f0ad58 FB |
832 | if (ch == '[') { |
833 | for(i=0;i<MAX_ESC_PARAMS;i++) | |
6505fd8d MAL |
834 | vc->esc_params[i] = 0; |
835 | vc->nb_esc_params = 0; | |
836 | vc->state = TTY_STATE_CSI; | |
e7f0ad58 | 837 | } else { |
6505fd8d | 838 | vc->state = TTY_STATE_NORM; |
e7f0ad58 FB |
839 | } |
840 | break; | |
6d6f7c28 | 841 | case TTY_STATE_CSI: /* handle escape sequence parameters */ |
e7f0ad58 | 842 | if (ch >= '0' && ch <= '9') { |
6505fd8d MAL |
843 | if (vc->nb_esc_params < MAX_ESC_PARAMS) { |
844 | int *param = &vc->esc_params[vc->nb_esc_params]; | |
c10600af LE |
845 | int digit = (ch - '0'); |
846 | ||
847 | *param = (*param <= (INT_MAX - digit) / 10) ? | |
848 | *param * 10 + digit : INT_MAX; | |
e7f0ad58 FB |
849 | } |
850 | } else { | |
6505fd8d MAL |
851 | if (vc->nb_esc_params < MAX_ESC_PARAMS) |
852 | vc->nb_esc_params++; | |
7c336f9f | 853 | if (ch == ';' || ch == '?') { |
e7f0ad58 | 854 | break; |
7c336f9f | 855 | } |
6505fd8d MAL |
856 | trace_console_putchar_csi(vc->esc_params[0], vc->esc_params[1], |
857 | ch, vc->nb_esc_params); | |
858 | vc->state = TTY_STATE_NORM; | |
e7f0ad58 | 859 | switch(ch) { |
adb47967 TS |
860 | case 'A': |
861 | /* move cursor up */ | |
6505fd8d MAL |
862 | if (vc->esc_params[0] == 0) { |
863 | vc->esc_params[0] = 1; | |
adb47967 | 864 | } |
6505fd8d | 865 | vc_set_cursor(vc, s->x, s->y - vc->esc_params[0]); |
adb47967 TS |
866 | break; |
867 | case 'B': | |
868 | /* move cursor down */ | |
6505fd8d MAL |
869 | if (vc->esc_params[0] == 0) { |
870 | vc->esc_params[0] = 1; | |
adb47967 | 871 | } |
6505fd8d | 872 | vc_set_cursor(vc, s->x, s->y + vc->esc_params[0]); |
e7f0ad58 FB |
873 | break; |
874 | case 'C': | |
adb47967 | 875 | /* move cursor right */ |
6505fd8d MAL |
876 | if (vc->esc_params[0] == 0) { |
877 | vc->esc_params[0] = 1; | |
adb47967 | 878 | } |
6505fd8d | 879 | vc_set_cursor(vc, s->x + vc->esc_params[0], s->y); |
e7f0ad58 | 880 | break; |
adb47967 TS |
881 | case 'D': |
882 | /* move cursor left */ | |
6505fd8d MAL |
883 | if (vc->esc_params[0] == 0) { |
884 | vc->esc_params[0] = 1; | |
adb47967 | 885 | } |
6505fd8d | 886 | vc_set_cursor(vc, s->x - vc->esc_params[0], s->y); |
adb47967 TS |
887 | break; |
888 | case 'G': | |
889 | /* move cursor to column */ | |
6505fd8d | 890 | vc_set_cursor(vc, vc->esc_params[0] - 1, s->y); |
adb47967 TS |
891 | break; |
892 | case 'f': | |
893 | case 'H': | |
894 | /* move cursor to row, column */ | |
6505fd8d | 895 | vc_set_cursor(vc, vc->esc_params[1] - 1, vc->esc_params[0] - 1); |
adb47967 TS |
896 | break; |
897 | case 'J': | |
6505fd8d | 898 | switch (vc->esc_params[0]) { |
adb47967 TS |
899 | case 0: |
900 | /* clear to end of screen */ | |
901 | for (y = s->y; y < s->height; y++) { | |
902 | for (x = 0; x < s->width; x++) { | |
903 | if (y == s->y && x < s->x) { | |
904 | continue; | |
905 | } | |
4c946b7f | 906 | vc_clear_xy(vc, x, y); |
adb47967 TS |
907 | } |
908 | } | |
909 | break; | |
910 | case 1: | |
911 | /* clear from beginning of screen */ | |
912 | for (y = 0; y <= s->y; y++) { | |
913 | for (x = 0; x < s->width; x++) { | |
914 | if (y == s->y && x > s->x) { | |
915 | break; | |
916 | } | |
4c946b7f | 917 | vc_clear_xy(vc, x, y); |
adb47967 TS |
918 | } |
919 | } | |
920 | break; | |
921 | case 2: | |
922 | /* clear entire screen */ | |
923 | for (y = 0; y <= s->height; y++) { | |
924 | for (x = 0; x < s->width; x++) { | |
4c946b7f | 925 | vc_clear_xy(vc, x, y); |
adb47967 TS |
926 | } |
927 | } | |
f94a950f | 928 | break; |
adb47967 | 929 | } |
95d8f9f4 | 930 | break; |
e7f0ad58 | 931 | case 'K': |
6505fd8d | 932 | switch (vc->esc_params[0]) { |
adb47967 | 933 | case 0: |
f94a950f MA |
934 | /* clear to eol */ |
935 | for(x = s->x; x < s->width; x++) { | |
4c946b7f | 936 | vc_clear_xy(vc, x, s->y); |
f94a950f MA |
937 | } |
938 | break; | |
adb47967 TS |
939 | case 1: |
940 | /* clear from beginning of line */ | |
5b8541c6 | 941 | for (x = 0; x <= s->x && x < s->width; x++) { |
4c946b7f | 942 | vc_clear_xy(vc, x, s->y); |
adb47967 TS |
943 | } |
944 | break; | |
945 | case 2: | |
946 | /* clear entire line */ | |
947 | for(x = 0; x < s->width; x++) { | |
4c946b7f | 948 | vc_clear_xy(vc, x, s->y); |
adb47967 | 949 | } |
f94a950f MA |
950 | break; |
951 | } | |
adb47967 TS |
952 | break; |
953 | case 'm': | |
4c946b7f | 954 | vc_handle_escape(vc); |
f94a950f | 955 | break; |
adb47967 | 956 | case 'n': |
6505fd8d | 957 | switch (vc->esc_params[0]) { |
58aa7d8e RK |
958 | case 5: |
959 | /* report console status (always succeed)*/ | |
4c946b7f | 960 | vc_respond_str(vc, "\033[0n"); |
58aa7d8e RK |
961 | break; |
962 | case 6: | |
963 | /* report cursor position */ | |
964 | sprintf(response, "\033[%d;%dR", | |
965 | (s->y_base + s->y) % s->total_height + 1, | |
966 | s->x + 1); | |
4c946b7f | 967 | vc_respond_str(vc, response); |
58aa7d8e RK |
968 | break; |
969 | } | |
adb47967 TS |
970 | break; |
971 | case 's': | |
972 | /* save cursor position */ | |
6505fd8d MAL |
973 | vc->x_saved = s->x; |
974 | vc->y_saved = s->y; | |
adb47967 TS |
975 | break; |
976 | case 'u': | |
977 | /* restore cursor position */ | |
6505fd8d MAL |
978 | s->x = vc->x_saved; |
979 | s->y = vc->y_saved; | |
adb47967 TS |
980 | break; |
981 | default: | |
5d28b0e9 | 982 | trace_console_putchar_unhandled(ch); |
adb47967 TS |
983 | break; |
984 | } | |
985 | break; | |
e7f0ad58 FB |
986 | } |
987 | } | |
988 | } | |
989 | ||
26b032b9 | 990 | static void displaychangelistener_gfx_switch(DisplayChangeListener *dcl, |
c84ab0a5 MAL |
991 | struct DisplaySurface *new_surface, |
992 | bool update) | |
26b032b9 MAL |
993 | { |
994 | if (dcl->ops->dpy_gfx_switch) { | |
995 | dcl->ops->dpy_gfx_switch(dcl, new_surface); | |
996 | } | |
c84ab0a5 MAL |
997 | |
998 | if (update && dcl->ops->dpy_gfx_update) { | |
999 | dcl->ops->dpy_gfx_update(dcl, 0, 0, | |
1000 | surface_width(new_surface), | |
1001 | surface_height(new_surface)); | |
1002 | } | |
26b032b9 MAL |
1003 | } |
1004 | ||
589089fe MAL |
1005 | static void dpy_gfx_create_texture(QemuConsole *con, DisplaySurface *surface) |
1006 | { | |
1007 | if (con->gl && con->gl->ops->dpy_gl_ctx_create_texture) { | |
1008 | con->gl->ops->dpy_gl_ctx_create_texture(con->gl, surface); | |
1009 | } | |
1010 | } | |
1011 | ||
1012 | static void dpy_gfx_destroy_texture(QemuConsole *con, DisplaySurface *surface) | |
1013 | { | |
1014 | if (con->gl && con->gl->ops->dpy_gl_ctx_destroy_texture) { | |
1015 | con->gl->ops->dpy_gl_ctx_destroy_texture(con->gl, surface); | |
1016 | } | |
1017 | } | |
1018 | ||
1019 | static void dpy_gfx_update_texture(QemuConsole *con, DisplaySurface *surface, | |
1020 | int x, int y, int w, int h) | |
1021 | { | |
1022 | if (con->gl && con->gl->ops->dpy_gl_ctx_update_texture) { | |
1023 | con->gl->ops->dpy_gl_ctx_update_texture(con->gl, surface, x, y, w, h); | |
1024 | } | |
1025 | } | |
26b032b9 | 1026 | |
ebced091 | 1027 | static void displaychangelistener_display_console(DisplayChangeListener *dcl, |
4b7b661d MAL |
1028 | QemuConsole *con, |
1029 | Error **errp) | |
ebced091 MAL |
1030 | { |
1031 | static const char nodev[] = | |
1032 | "This VM has no graphic display device."; | |
1033 | static DisplaySurface *dummy; | |
1034 | ||
4b7b661d | 1035 | if (!con || !console_compatible_with(con, dcl, errp)) { |
ebced091 MAL |
1036 | if (!dummy) { |
1037 | dummy = qemu_create_placeholder_surface(640, 480, nodev); | |
1038 | } | |
589089fe MAL |
1039 | if (con) { |
1040 | dpy_gfx_create_texture(con, dummy); | |
1041 | } | |
c84ab0a5 | 1042 | displaychangelistener_gfx_switch(dcl, dummy, TRUE); |
ebced091 MAL |
1043 | return; |
1044 | } | |
1045 | ||
e1c676a2 MAL |
1046 | dpy_gfx_create_texture(con, con->surface); |
1047 | displaychangelistener_gfx_switch(dcl, con->surface, | |
1048 | con->scanout.kind == SCANOUT_SURFACE); | |
1049 | ||
ebced091 MAL |
1050 | if (con->scanout.kind == SCANOUT_DMABUF && |
1051 | displaychangelistener_has_dmabuf(dcl)) { | |
1052 | dcl->ops->dpy_gl_scanout_dmabuf(dcl, con->scanout.dmabuf); | |
1053 | } else if (con->scanout.kind == SCANOUT_TEXTURE && | |
1054 | dcl->ops->dpy_gl_scanout_texture) { | |
1055 | dcl->ops->dpy_gl_scanout_texture(dcl, | |
1056 | con->scanout.texture.backing_id, | |
1057 | con->scanout.texture.backing_y_0_top, | |
1058 | con->scanout.texture.backing_width, | |
1059 | con->scanout.texture.backing_height, | |
1060 | con->scanout.texture.x, | |
1061 | con->scanout.texture.y, | |
1062 | con->scanout.texture.width, | |
bf41ab61 MAL |
1063 | con->scanout.texture.height, |
1064 | con->scanout.texture.d3d_tex2d); | |
ebced091 | 1065 | } |
ebced091 MAL |
1066 | } |
1067 | ||
e7f0ad58 FB |
1068 | void console_select(unsigned int index) |
1069 | { | |
284d1c6b | 1070 | DisplayChangeListener *dcl; |
76ffb0b4 | 1071 | QemuConsole *s; |
6d6f7c28 | 1072 | |
437fe106 | 1073 | trace_console_select(index); |
284d1c6b | 1074 | s = qemu_console_lookup_by_index(index); |
e7f0ad58 | 1075 | if (s) { |
7d957bd8 | 1076 | DisplayState *ds = s->ds; |
bf1bed81 | 1077 | |
e7f0ad58 | 1078 | active_console = s; |
074b2409 MAL |
1079 | QLIST_FOREACH (dcl, &ds->listeners, next) { |
1080 | if (dcl->con != NULL) { | |
1081 | continue; | |
2e5567c9 | 1082 | } |
074b2409 | 1083 | displaychangelistener_display_console(dcl, s, NULL); |
a93a4a22 | 1084 | } |
b2bb9cc4 MAL |
1085 | |
1086 | if (QEMU_IS_TEXT_CONSOLE(s)) { | |
1087 | dpy_text_resize(s, QEMU_TEXT_CONSOLE(s)->width, QEMU_TEXT_CONSOLE(s)->height); | |
1088 | text_console_update_cursor(NULL); | |
1089 | } | |
e7f0ad58 FB |
1090 | } |
1091 | } | |
1092 | ||
777357d7 | 1093 | #define TYPE_CHARDEV_VC "chardev-vc" |
8110fa1d EH |
1094 | DECLARE_INSTANCE_CHECKER(VCChardev, VC_CHARDEV, |
1095 | TYPE_CHARDEV_VC) | |
777357d7 | 1096 | |
5bf5adae | 1097 | static int vc_chr_write(Chardev *chr, const uint8_t *buf, int len) |
e7f0ad58 | 1098 | { |
777357d7 | 1099 | VCChardev *drv = VC_CHARDEV(chr); |
b2bb9cc4 | 1100 | QemuTextConsole *s = drv->console; |
e7f0ad58 FB |
1101 | int i; |
1102 | ||
14778c20 PB |
1103 | s->update_x0 = s->width * FONT_WIDTH; |
1104 | s->update_y0 = s->height * FONT_HEIGHT; | |
1105 | s->update_x1 = 0; | |
1106 | s->update_y1 = 0; | |
e7f0ad58 FB |
1107 | console_show_cursor(s, 0); |
1108 | for(i = 0; i < len; i++) { | |
4c946b7f | 1109 | vc_putchar(drv, buf[i]); |
e7f0ad58 FB |
1110 | } |
1111 | console_show_cursor(s, 1); | |
bc9b8bc9 | 1112 | if (s->update_x0 < s->update_x1) { |
b2bb9cc4 | 1113 | dpy_gfx_update(QEMU_CONSOLE(s), s->update_x0, s->update_y0, |
a93a4a22 GH |
1114 | s->update_x1 - s->update_x0, |
1115 | s->update_y1 - s->update_y0); | |
14778c20 | 1116 | } |
e7f0ad58 FB |
1117 | return len; |
1118 | } | |
1119 | ||
b2bb9cc4 | 1120 | static void kbd_send_chars(QemuTextConsole *s) |
e15d7371 | 1121 | { |
0c9d0641 | 1122 | uint32_t len, avail; |
3b46e624 | 1123 | |
909cda12 | 1124 | len = qemu_chr_be_can_write(s->chr); |
0c9d0641 | 1125 | avail = fifo8_num_used(&s->out_fifo); |
ec222519 | 1126 | while (len > 0 && avail > 0) { |
0c9d0641 VR |
1127 | const uint8_t *buf; |
1128 | uint32_t size; | |
1129 | ||
ec222519 | 1130 | buf = fifo8_pop_buf(&s->out_fifo, MIN(len, avail), &size); |
cf6280b9 | 1131 | qemu_chr_be_write(s->chr, buf, size); |
ec222519 | 1132 | len = qemu_chr_be_can_write(s->chr); |
0c9d0641 | 1133 | avail -= size; |
e15d7371 | 1134 | } |
e15d7371 FB |
1135 | } |
1136 | ||
e7f0ad58 | 1137 | /* called when an ascii key is pressed */ |
cc6ba2c6 | 1138 | void qemu_text_console_put_keysym(QemuTextConsole *s, int keysym) |
e7f0ad58 | 1139 | { |
e7f0ad58 FB |
1140 | uint8_t buf[16], *q; |
1141 | int c; | |
0c9d0641 | 1142 | uint32_t num_free; |
e7f0ad58 | 1143 | |
f5360a0d MAL |
1144 | if (!s) { |
1145 | if (!QEMU_IS_TEXT_CONSOLE(active_console)) { | |
1146 | return; | |
1147 | } | |
1148 | s = QEMU_TEXT_CONSOLE(active_console); | |
1149 | } | |
1150 | ||
e7f0ad58 FB |
1151 | switch(keysym) { |
1152 | case QEMU_KEY_CTRL_UP: | |
81c0d5a6 | 1153 | console_scroll(s, -1); |
e7f0ad58 FB |
1154 | break; |
1155 | case QEMU_KEY_CTRL_DOWN: | |
81c0d5a6 | 1156 | console_scroll(s, 1); |
e7f0ad58 FB |
1157 | break; |
1158 | case QEMU_KEY_CTRL_PAGEUP: | |
81c0d5a6 | 1159 | console_scroll(s, -10); |
e7f0ad58 FB |
1160 | break; |
1161 | case QEMU_KEY_CTRL_PAGEDOWN: | |
81c0d5a6 | 1162 | console_scroll(s, 10); |
e7f0ad58 FB |
1163 | break; |
1164 | default: | |
e15d7371 FB |
1165 | /* convert the QEMU keysym to VT100 key string */ |
1166 | q = buf; | |
1167 | if (keysym >= 0xe100 && keysym <= 0xe11f) { | |
1168 | *q++ = '\033'; | |
1169 | *q++ = '['; | |
1170 | c = keysym - 0xe100; | |
1171 | if (c >= 10) | |
1172 | *q++ = '0' + (c / 10); | |
1173 | *q++ = '0' + (c % 10); | |
1174 | *q++ = '~'; | |
1175 | } else if (keysym >= 0xe120 && keysym <= 0xe17f) { | |
1176 | *q++ = '\033'; | |
1177 | *q++ = '['; | |
1178 | *q++ = keysym & 0xff; | |
4104833f | 1179 | } else if (s->echo && (keysym == '\r' || keysym == '\n')) { |
f1f7a1e2 | 1180 | qemu_chr_write(s->chr, (uint8_t *)"\r", 1, true); |
4104833f | 1181 | *q++ = '\n'; |
e15d7371 | 1182 | } else { |
4104833f PB |
1183 | *q++ = keysym; |
1184 | } | |
1185 | if (s->echo) { | |
f1f7a1e2 | 1186 | qemu_chr_write(s->chr, buf, q - buf, true); |
e15d7371 | 1187 | } |
014b00cc VR |
1188 | num_free = fifo8_num_free(&s->out_fifo); |
1189 | fifo8_push_all(&s->out_fifo, buf, MIN(num_free, q - buf)); | |
1190 | kbd_send_chars(s); | |
e7f0ad58 FB |
1191 | break; |
1192 | } | |
1193 | } | |
1194 | ||
7fb1cf16 | 1195 | static const int qcode_to_keysym[Q_KEY_CODE__MAX] = { |
50ef4679 GH |
1196 | [Q_KEY_CODE_UP] = QEMU_KEY_UP, |
1197 | [Q_KEY_CODE_DOWN] = QEMU_KEY_DOWN, | |
1198 | [Q_KEY_CODE_RIGHT] = QEMU_KEY_RIGHT, | |
1199 | [Q_KEY_CODE_LEFT] = QEMU_KEY_LEFT, | |
1200 | [Q_KEY_CODE_HOME] = QEMU_KEY_HOME, | |
1201 | [Q_KEY_CODE_END] = QEMU_KEY_END, | |
1202 | [Q_KEY_CODE_PGUP] = QEMU_KEY_PAGEUP, | |
1203 | [Q_KEY_CODE_PGDN] = QEMU_KEY_PAGEDOWN, | |
1204 | [Q_KEY_CODE_DELETE] = QEMU_KEY_DELETE, | |
df6322a8 | 1205 | [Q_KEY_CODE_TAB] = QEMU_KEY_TAB, |
344aa283 | 1206 | [Q_KEY_CODE_BACKSPACE] = QEMU_KEY_BACKSPACE, |
50ef4679 GH |
1207 | }; |
1208 | ||
da024b1e GH |
1209 | static const int ctrl_qcode_to_keysym[Q_KEY_CODE__MAX] = { |
1210 | [Q_KEY_CODE_UP] = QEMU_KEY_CTRL_UP, | |
1211 | [Q_KEY_CODE_DOWN] = QEMU_KEY_CTRL_DOWN, | |
1212 | [Q_KEY_CODE_RIGHT] = QEMU_KEY_CTRL_RIGHT, | |
1213 | [Q_KEY_CODE_LEFT] = QEMU_KEY_CTRL_LEFT, | |
1214 | [Q_KEY_CODE_HOME] = QEMU_KEY_CTRL_HOME, | |
1215 | [Q_KEY_CODE_END] = QEMU_KEY_CTRL_END, | |
1216 | [Q_KEY_CODE_PGUP] = QEMU_KEY_CTRL_PAGEUP, | |
1217 | [Q_KEY_CODE_PGDN] = QEMU_KEY_CTRL_PAGEDOWN, | |
1218 | }; | |
1219 | ||
cc6ba2c6 | 1220 | bool qemu_text_console_put_qcode(QemuTextConsole *s, int qcode, bool ctrl) |
50ef4679 GH |
1221 | { |
1222 | int keysym; | |
1223 | ||
da024b1e | 1224 | keysym = ctrl ? ctrl_qcode_to_keysym[qcode] : qcode_to_keysym[qcode]; |
50ef4679 GH |
1225 | if (keysym == 0) { |
1226 | return false; | |
1227 | } | |
cc6ba2c6 | 1228 | qemu_text_console_put_keysym(s, keysym); |
50ef4679 GH |
1229 | return true; |
1230 | } | |
1231 | ||
cc6ba2c6 | 1232 | void qemu_text_console_put_string(QemuTextConsole *s, const char *str, int len) |
bdef9724 GH |
1233 | { |
1234 | int i; | |
1235 | ||
1236 | for (i = 0; i < len && str[i]; i++) { | |
cc6ba2c6 | 1237 | qemu_text_console_put_keysym(s, str[i]); |
bdef9724 GH |
1238 | } |
1239 | } | |
1240 | ||
4d3b6f6e AZ |
1241 | static void text_console_invalidate(void *opaque) |
1242 | { | |
b2bb9cc4 | 1243 | QemuTextConsole *s = QEMU_TEXT_CONSOLE(opaque); |
1562e531 | 1244 | |
b2bb9cc4 MAL |
1245 | if (!QEMU_IS_FIXED_TEXT_CONSOLE(s)) { |
1246 | text_console_resize(QEMU_TEXT_CONSOLE(s)); | |
68f00996 | 1247 | } |
4d3b6f6e AZ |
1248 | console_refresh(s); |
1249 | } | |
1250 | ||
c227f099 | 1251 | static void text_console_update(void *opaque, console_ch_t *chardata) |
4d3b6f6e | 1252 | { |
b2bb9cc4 | 1253 | QemuTextConsole *s = QEMU_TEXT_CONSOLE(opaque); |
4d3b6f6e AZ |
1254 | int i, j, src; |
1255 | ||
1256 | if (s->text_x[0] <= s->text_x[1]) { | |
1257 | src = (s->y_base + s->text_y[0]) * s->width; | |
1258 | chardata += s->text_y[0] * s->width; | |
1259 | for (i = s->text_y[0]; i <= s->text_y[1]; i ++) | |
4083733d OH |
1260 | for (j = 0; j < s->width; j++, src++) { |
1261 | console_write_ch(chardata ++, | |
1262 | ATTR2CHTYPE(s->cells[src].ch, | |
1263 | s->cells[src].t_attrib.fgcol, | |
1264 | s->cells[src].t_attrib.bgcol, | |
1265 | s->cells[src].t_attrib.bold)); | |
1266 | } | |
b2bb9cc4 | 1267 | dpy_text_update(QEMU_CONSOLE(s), s->text_x[0], s->text_y[0], |
a93a4a22 | 1268 | s->text_x[1] - s->text_x[0], i - s->text_y[0]); |
4d3b6f6e AZ |
1269 | s->text_x[0] = s->width; |
1270 | s->text_y[0] = s->height; | |
1271 | s->text_x[1] = 0; | |
1272 | s->text_y[1] = 0; | |
1273 | } | |
1274 | if (s->cursor_invalidate) { | |
b2bb9cc4 | 1275 | dpy_text_cursor(QEMU_CONSOLE(s), s->x, s->y); |
4d3b6f6e AZ |
1276 | s->cursor_invalidate = 0; |
1277 | } | |
1278 | } | |
1279 | ||
098d57e7 | 1280 | static void |
c105d60f | 1281 | qemu_console_register(QemuConsole *c) |
e7f0ad58 | 1282 | { |
95219897 | 1283 | int i; |
e7f0ad58 | 1284 | |
c105d60f MAL |
1285 | if (!active_console || (!QEMU_IS_GRAPHIC_CONSOLE(active_console) && |
1286 | QEMU_IS_GRAPHIC_CONSOLE(c))) { | |
098d57e7 | 1287 | active_console = c; |
af3a9031 | 1288 | } |
a1d2db08 | 1289 | |
cd6cd8fa | 1290 | if (QTAILQ_EMPTY(&consoles)) { |
098d57e7 MAL |
1291 | c->index = 0; |
1292 | QTAILQ_INSERT_TAIL(&consoles, c, next); | |
c105d60f | 1293 | } else if (!QEMU_IS_GRAPHIC_CONSOLE(c) || phase_check(PHASE_MACHINE_READY)) { |
eae3eb3e | 1294 | QemuConsole *last = QTAILQ_LAST(&consoles); |
098d57e7 MAL |
1295 | c->index = last->index + 1; |
1296 | QTAILQ_INSERT_TAIL(&consoles, c, next); | |
95219897 | 1297 | } else { |
9588d67e GH |
1298 | /* |
1299 | * HACK: Put graphical consoles before text consoles. | |
1300 | * | |
1301 | * Only do that for coldplugged devices. After initial device | |
1302 | * initialization we will not renumber the consoles any more. | |
1303 | */ | |
098d57e7 | 1304 | QemuConsole *it = QTAILQ_FIRST(&consoles); |
cd6cd8fa | 1305 | |
c105d60f | 1306 | while (QTAILQ_NEXT(it, next) != NULL && QEMU_IS_GRAPHIC_CONSOLE(it)) { |
098d57e7 | 1307 | it = QTAILQ_NEXT(it, next); |
cd6cd8fa | 1308 | } |
c105d60f | 1309 | if (QEMU_IS_GRAPHIC_CONSOLE(it)) { |
cd6cd8fa | 1310 | /* have no text consoles */ |
098d57e7 MAL |
1311 | c->index = it->index + 1; |
1312 | QTAILQ_INSERT_AFTER(&consoles, it, c, next); | |
cd6cd8fa | 1313 | } else { |
098d57e7 MAL |
1314 | c->index = it->index; |
1315 | QTAILQ_INSERT_BEFORE(it, c, next); | |
cd6cd8fa | 1316 | /* renumber text consoles */ |
098d57e7 MAL |
1317 | for (i = c->index + 1; it != NULL; it = QTAILQ_NEXT(it, next), i++) { |
1318 | it->index = i; | |
cd6cd8fa | 1319 | } |
95219897 | 1320 | } |
95219897 | 1321 | } |
95219897 PB |
1322 | } |
1323 | ||
e265917c MAL |
1324 | static void |
1325 | qemu_console_finalize(Object *obj) | |
1326 | { | |
cfde05d1 MAL |
1327 | QemuConsole *c = QEMU_CONSOLE(obj); |
1328 | ||
463c6b19 | 1329 | /* TODO: check this code path, and unregister from consoles */ |
463c6b19 MAL |
1330 | g_clear_pointer(&c->surface, qemu_free_displaysurface); |
1331 | g_clear_pointer(&c->gl_unblock_timer, timer_free); | |
cfde05d1 | 1332 | g_clear_pointer(&c->ui_timer, timer_free); |
098d57e7 MAL |
1333 | } |
1334 | ||
e265917c MAL |
1335 | static void |
1336 | qemu_console_class_init(ObjectClass *oc, void *data) | |
1337 | { | |
1338 | } | |
1339 | ||
1340 | static void | |
1341 | qemu_console_init(Object *obj) | |
1342 | { | |
098d57e7 MAL |
1343 | QemuConsole *c = QEMU_CONSOLE(obj); |
1344 | DisplayState *ds = get_alloc_displaystate(); | |
1345 | ||
1346 | qemu_co_queue_init(&c->dump_queue); | |
1347 | c->ds = ds; | |
1348 | c->window_id = -1; | |
cfde05d1 MAL |
1349 | c->ui_timer = timer_new_ms(QEMU_CLOCK_REALTIME, |
1350 | dpy_set_ui_info_timer, c); | |
ba0ec5c2 | 1351 | qemu_console_register(c); |
098d57e7 MAL |
1352 | } |
1353 | ||
b208f745 MAL |
1354 | static void |
1355 | qemu_graphic_console_finalize(Object *obj) | |
1356 | { | |
58d58708 MAL |
1357 | QemuGraphicConsole *c = QEMU_GRAPHIC_CONSOLE(obj); |
1358 | ||
1359 | g_clear_pointer(&c->device, object_unref); | |
1360 | } | |
1361 | ||
1362 | static void | |
1363 | qemu_graphic_console_prop_get_head(Object *obj, Visitor *v, const char *name, | |
1364 | void *opaque, Error **errp) | |
1365 | { | |
1366 | QemuGraphicConsole *c = QEMU_GRAPHIC_CONSOLE(obj); | |
1367 | ||
1368 | visit_type_uint32(v, name, &c->head, errp); | |
b208f745 MAL |
1369 | } |
1370 | ||
1371 | static void | |
1372 | qemu_graphic_console_class_init(ObjectClass *oc, void *data) | |
1373 | { | |
58d58708 MAL |
1374 | object_class_property_add_link(oc, "device", TYPE_DEVICE, |
1375 | offsetof(QemuGraphicConsole, device), | |
1376 | object_property_allow_set_link, | |
1377 | OBJ_PROP_LINK_STRONG); | |
1378 | object_class_property_add(oc, "head", "uint32", | |
1379 | qemu_graphic_console_prop_get_head, | |
1380 | NULL, NULL, NULL); | |
b208f745 MAL |
1381 | } |
1382 | ||
1383 | static void | |
1384 | qemu_graphic_console_init(Object *obj) | |
1385 | { | |
1386 | } | |
1387 | ||
1388 | static void | |
1389 | qemu_text_console_finalize(Object *obj) | |
1390 | { | |
1391 | } | |
1392 | ||
1393 | static void | |
1394 | qemu_text_console_class_init(ObjectClass *oc, void *data) | |
1395 | { | |
b97a76d0 MAL |
1396 | if (!cursor_timer) { |
1397 | cursor_timer = timer_new_ms(QEMU_CLOCK_REALTIME, | |
1398 | text_console_update_cursor, NULL); | |
1399 | } | |
b208f745 MAL |
1400 | } |
1401 | ||
60cb14b4 MAL |
1402 | static const GraphicHwOps text_console_ops = { |
1403 | .invalidate = text_console_invalidate, | |
1404 | .text_update = text_console_update, | |
1405 | }; | |
1406 | ||
b208f745 MAL |
1407 | static void |
1408 | qemu_text_console_init(Object *obj) | |
1409 | { | |
60cb14b4 MAL |
1410 | QemuTextConsole *c = QEMU_TEXT_CONSOLE(obj); |
1411 | ||
1412 | fifo8_create(&c->out_fifo, 16); | |
1413 | c->total_height = DEFAULT_BACKSCROLL; | |
1414 | QEMU_CONSOLE(c)->hw_ops = &text_console_ops; | |
1415 | QEMU_CONSOLE(c)->hw = c; | |
b208f745 MAL |
1416 | } |
1417 | ||
1418 | static void | |
1419 | qemu_fixed_text_console_finalize(Object *obj) | |
1420 | { | |
1421 | } | |
1422 | ||
1423 | static void | |
1424 | qemu_fixed_text_console_class_init(ObjectClass *oc, void *data) | |
1425 | { | |
1426 | } | |
1427 | ||
1428 | static void | |
1429 | qemu_fixed_text_console_init(Object *obj) | |
1430 | { | |
1431 | } | |
1432 | ||
09b4c198 MAL |
1433 | #ifdef WIN32 |
1434 | void qemu_displaysurface_win32_set_handle(DisplaySurface *surface, | |
1435 | HANDLE h, uint32_t offset) | |
1436 | { | |
1437 | assert(!surface->handle); | |
1438 | ||
1439 | surface->handle = h; | |
1440 | surface->handle_offset = offset; | |
1441 | } | |
1442 | ||
1443 | static void | |
1444 | win32_pixman_image_destroy(pixman_image_t *image, void *data) | |
1445 | { | |
1446 | DisplaySurface *surface = data; | |
1447 | ||
1448 | if (!surface->handle) { | |
1449 | return; | |
1450 | } | |
1451 | ||
1452 | assert(surface->handle_offset == 0); | |
1453 | ||
1454 | qemu_win32_map_free( | |
1455 | pixman_image_get_data(surface->image), | |
1456 | surface->handle, | |
1457 | &error_warn | |
1458 | ); | |
1459 | } | |
1460 | #endif | |
1461 | ||
eb69442a | 1462 | DisplaySurface *qemu_create_displaysurface(int width, int height) |
ffe8b821 | 1463 | { |
09b4c198 MAL |
1464 | DisplaySurface *surface; |
1465 | void *bits = NULL; | |
1466 | #ifdef WIN32 | |
1467 | HANDLE handle = NULL; | |
1468 | #endif | |
69c77777 | 1469 | |
09b4c198 MAL |
1470 | trace_displaysurface_create(width, height); |
1471 | ||
1472 | #ifdef WIN32 | |
1473 | bits = qemu_win32_map_alloc(width * height * 4, &handle, &error_abort); | |
1474 | #endif | |
1475 | ||
1476 | surface = qemu_create_displaysurface_from( | |
1477 | width, height, | |
1478 | PIXMAN_x8r8g8b8, | |
1479 | width * 4, bits | |
1480 | ); | |
30f1e661 | 1481 | surface->flags = QEMU_ALLOCATED_FLAG; |
98b50080 | 1482 | |
09b4c198 MAL |
1483 | #ifdef WIN32 |
1484 | qemu_displaysurface_win32_set_handle(surface, handle, 0); | |
1485 | #endif | |
537a4391 GH |
1486 | return surface; |
1487 | } | |
1488 | ||
30f1e661 GH |
1489 | DisplaySurface *qemu_create_displaysurface_from(int width, int height, |
1490 | pixman_format_code_t format, | |
1491 | int linesize, uint8_t *data) | |
98b50080 | 1492 | { |
69c77777 | 1493 | DisplaySurface *surface = g_new0(DisplaySurface, 1); |
98b50080 | 1494 | |
30f1e661 GH |
1495 | trace_displaysurface_create_from(surface, width, height, format); |
1496 | surface->format = format; | |
69c77777 GH |
1497 | surface->image = pixman_image_create_bits(surface->format, |
1498 | width, height, | |
1499 | (void *)data, linesize); | |
1500 | assert(surface->image != NULL); | |
09b4c198 MAL |
1501 | #ifdef WIN32 |
1502 | pixman_image_set_destroy_function(surface->image, | |
1503 | win32_pixman_image_destroy, surface); | |
1504 | #endif | |
69c77777 | 1505 | |
98b50080 PB |
1506 | return surface; |
1507 | } | |
1508 | ||
ca58b45f GH |
1509 | DisplaySurface *qemu_create_displaysurface_pixman(pixman_image_t *image) |
1510 | { | |
1511 | DisplaySurface *surface = g_new0(DisplaySurface, 1); | |
1512 | ||
1513 | trace_displaysurface_create_pixman(surface); | |
1514 | surface->format = pixman_image_get_format(image); | |
1515 | surface->image = pixman_image_ref(image); | |
1516 | ||
1517 | return surface; | |
1518 | } | |
1519 | ||
b5a087b0 AO |
1520 | DisplaySurface *qemu_create_placeholder_surface(int w, int h, |
1521 | const char *msg) | |
d3002b04 | 1522 | { |
521a580d | 1523 | DisplaySurface *surface = qemu_create_displaysurface(w, h); |
1ece6777 MAL |
1524 | pixman_color_t bg = QEMU_PIXMAN_COLOR_BLACK; |
1525 | pixman_color_t fg = QEMU_PIXMAN_COLOR_GRAY; | |
d3002b04 GH |
1526 | pixman_image_t *glyph; |
1527 | int len, x, y, i; | |
1528 | ||
1529 | len = strlen(msg); | |
521a580d GH |
1530 | x = (w / FONT_WIDTH - len) / 2; |
1531 | y = (h / FONT_HEIGHT - 1) / 2; | |
d3002b04 GH |
1532 | for (i = 0; i < len; i++) { |
1533 | glyph = qemu_pixman_glyph_from_vgafont(FONT_HEIGHT, vgafont16, msg[i]); | |
1534 | qemu_pixman_glyph_render(glyph, surface->image, &fg, &bg, | |
1535 | x+i, y, FONT_WIDTH, FONT_HEIGHT); | |
1536 | qemu_pixman_image_unref(glyph); | |
1537 | } | |
b5a087b0 | 1538 | surface->flags |= QEMU_PLACEHOLDER_FLAG; |
d3002b04 GH |
1539 | return surface; |
1540 | } | |
1541 | ||
da229ef3 | 1542 | void qemu_free_displaysurface(DisplaySurface *surface) |
98b50080 | 1543 | { |
da229ef3 | 1544 | if (surface == NULL) { |
98b50080 | 1545 | return; |
187cd1d9 | 1546 | } |
da229ef3 GH |
1547 | trace_displaysurface_free(surface); |
1548 | qemu_pixman_image_unref(surface->image); | |
1549 | g_free(surface); | |
98b50080 PB |
1550 | } |
1551 | ||
06020b95 GH |
1552 | bool console_has_gl(QemuConsole *con) |
1553 | { | |
1554 | return con->gl != NULL; | |
1555 | } | |
1556 | ||
d0e137bc MAL |
1557 | static bool displaychangelistener_has_dmabuf(DisplayChangeListener *dcl) |
1558 | { | |
1559 | if (dcl->ops->dpy_has_dmabuf) { | |
1560 | return dcl->ops->dpy_has_dmabuf(dcl); | |
1561 | } | |
1562 | ||
1563 | if (dcl->ops->dpy_gl_scanout_dmabuf) { | |
1564 | return true; | |
1565 | } | |
1566 | ||
1567 | return false; | |
1568 | } | |
1569 | ||
4b7b661d MAL |
1570 | static bool console_compatible_with(QemuConsole *con, |
1571 | DisplayChangeListener *dcl, Error **errp) | |
5983fdf1 | 1572 | { |
5983fdf1 MAL |
1573 | int flags; |
1574 | ||
1575 | flags = con->hw_ops->get_flags ? con->hw_ops->get_flags(con->hw) : 0; | |
1576 | ||
a62c4a17 MAL |
1577 | if (console_has_gl(con) && |
1578 | !con->gl->ops->dpy_gl_ctx_is_compatible_dcl(con->gl, dcl)) { | |
398d1c91 MAL |
1579 | error_setg(errp, "Display %s is incompatible with the GL context", |
1580 | dcl->ops->dpy_name); | |
1581 | return false; | |
1582 | } | |
1583 | ||
5983fdf1 MAL |
1584 | if (flags & GRAPHIC_FLAGS_GL && |
1585 | !console_has_gl(con)) { | |
1586 | error_setg(errp, "The console requires a GL context."); | |
1587 | return false; | |
1588 | ||
1589 | } | |
1590 | ||
1591 | if (flags & GRAPHIC_FLAGS_DMABUF && | |
1592 | !displaychangelistener_has_dmabuf(dcl)) { | |
1593 | error_setg(errp, "The console requires display DMABUF support."); | |
1594 | return false; | |
1595 | } | |
1596 | ||
1597 | return true; | |
1598 | } | |
1599 | ||
b6596785 BE |
1600 | void console_handle_touch_event(QemuConsole *con, |
1601 | struct touch_slot touch_slots[INPUT_EVENT_SLOTS_MAX], | |
1602 | uint64_t num_slot, | |
1603 | int width, int height, | |
1604 | double x, double y, | |
1605 | InputMultiTouchType type, | |
1606 | Error **errp) | |
1607 | { | |
1608 | struct touch_slot *slot; | |
1609 | bool needs_sync = false; | |
1610 | int update; | |
1611 | int i; | |
1612 | ||
1613 | if (num_slot >= INPUT_EVENT_SLOTS_MAX) { | |
1614 | error_setg(errp, | |
1615 | "Unexpected touch slot number: % " PRId64" >= %d", | |
1616 | num_slot, INPUT_EVENT_SLOTS_MAX); | |
1617 | return; | |
1618 | } | |
1619 | ||
1620 | slot = &touch_slots[num_slot]; | |
1621 | slot->x = x; | |
1622 | slot->y = y; | |
1623 | ||
1624 | if (type == INPUT_MULTI_TOUCH_TYPE_BEGIN) { | |
1625 | slot->tracking_id = num_slot; | |
1626 | } | |
1627 | ||
1628 | for (i = 0; i < INPUT_EVENT_SLOTS_MAX; ++i) { | |
1629 | if (i == num_slot) { | |
1630 | update = type; | |
1631 | } else { | |
1632 | update = INPUT_MULTI_TOUCH_TYPE_UPDATE; | |
1633 | } | |
1634 | ||
1635 | slot = &touch_slots[i]; | |
1636 | ||
1637 | if (slot->tracking_id == -1) { | |
1638 | continue; | |
1639 | } | |
1640 | ||
1641 | if (update == INPUT_MULTI_TOUCH_TYPE_END) { | |
1642 | slot->tracking_id = -1; | |
1643 | qemu_input_queue_mtt(con, update, i, slot->tracking_id); | |
1644 | needs_sync = true; | |
1645 | } else { | |
1646 | qemu_input_queue_mtt(con, update, i, slot->tracking_id); | |
1647 | qemu_input_queue_btn(con, INPUT_BUTTON_TOUCH, true); | |
1648 | qemu_input_queue_mtt_abs(con, | |
1649 | INPUT_AXIS_X, (int) slot->x, | |
1650 | 0, width, | |
1651 | i, slot->tracking_id); | |
1652 | qemu_input_queue_mtt_abs(con, | |
1653 | INPUT_AXIS_Y, (int) slot->y, | |
1654 | 0, height, | |
1655 | i, slot->tracking_id); | |
1656 | needs_sync = true; | |
1657 | } | |
1658 | } | |
1659 | ||
1660 | if (needs_sync) { | |
1661 | qemu_input_event_sync(); | |
1662 | } | |
1663 | } | |
1664 | ||
5e79d516 | 1665 | void qemu_console_set_display_gl_ctx(QemuConsole *con, DisplayGLCtx *gl) |
4f418149 MAL |
1666 | { |
1667 | /* display has opengl support */ | |
5e79d516 MAL |
1668 | assert(con); |
1669 | if (con->gl) { | |
1670 | error_report("The console already has an OpenGL context."); | |
4f418149 MAL |
1671 | exit(1); |
1672 | } | |
5e79d516 MAL |
1673 | con->gl = gl; |
1674 | } | |
1675 | ||
58d58708 MAL |
1676 | static void |
1677 | dcl_set_graphic_cursor(DisplayChangeListener *dcl, QemuGraphicConsole *con) | |
1678 | { | |
1679 | if (con && con->cursor && dcl->ops->dpy_cursor_define) { | |
1680 | dcl->ops->dpy_cursor_define(dcl, con->cursor); | |
1681 | } | |
1682 | if (con && dcl->ops->dpy_mouse_set) { | |
1683 | dcl->ops->dpy_mouse_set(dcl, con->cursor_x, con->cursor_y, con->cursor_on); | |
1684 | } | |
1685 | } | |
5209089f | 1686 | void register_displaychangelistener(DisplayChangeListener *dcl) |
7c20b4a3 | 1687 | { |
284d1c6b GH |
1688 | QemuConsole *con; |
1689 | ||
e0665c3b MAL |
1690 | assert(!dcl->ds); |
1691 | ||
7c20b4a3 | 1692 | trace_displaychangelistener_register(dcl, dcl->ops->dpy_name); |
5209089f GH |
1693 | dcl->ds = get_alloc_displaystate(); |
1694 | QLIST_INSERT_HEAD(&dcl->ds->listeners, dcl, next); | |
1695 | gui_setup_refresh(dcl->ds); | |
284d1c6b GH |
1696 | if (dcl->con) { |
1697 | dcl->con->dcls++; | |
1698 | con = dcl->con; | |
1699 | } else { | |
1700 | con = active_console; | |
1701 | } | |
4b7b661d | 1702 | displaychangelistener_display_console(dcl, con, dcl->con ? &error_fatal : NULL); |
58d58708 MAL |
1703 | if (QEMU_IS_GRAPHIC_CONSOLE(con)) { |
1704 | dcl_set_graphic_cursor(dcl, QEMU_GRAPHIC_CONSOLE(con)); | |
6effaa16 | 1705 | } |
aea7947c | 1706 | text_console_update_cursor(NULL); |
7c20b4a3 GH |
1707 | } |
1708 | ||
0f7b2864 GH |
1709 | void update_displaychangelistener(DisplayChangeListener *dcl, |
1710 | uint64_t interval) | |
1711 | { | |
1712 | DisplayState *ds = dcl->ds; | |
1713 | ||
1714 | dcl->update_interval = interval; | |
1715 | if (!ds->refreshing && ds->update_interval > interval) { | |
bc72ad67 | 1716 | timer_mod(ds->gui_timer, ds->last_update + interval); |
0f7b2864 GH |
1717 | } |
1718 | } | |
1719 | ||
7c20b4a3 GH |
1720 | void unregister_displaychangelistener(DisplayChangeListener *dcl) |
1721 | { | |
1722 | DisplayState *ds = dcl->ds; | |
1723 | trace_displaychangelistener_unregister(dcl, dcl->ops->dpy_name); | |
284d1c6b GH |
1724 | if (dcl->con) { |
1725 | dcl->con->dcls--; | |
1726 | } | |
7c20b4a3 | 1727 | QLIST_REMOVE(dcl, next); |
777c5f1e | 1728 | dcl->ds = NULL; |
7c20b4a3 GH |
1729 | gui_setup_refresh(ds); |
1730 | } | |
1731 | ||
cf1ecc82 GH |
1732 | static void dpy_set_ui_info_timer(void *opaque) |
1733 | { | |
1734 | QemuConsole *con = opaque; | |
58d58708 | 1735 | uint32_t head = qemu_console_get_head(con); |
cf1ecc82 | 1736 | |
58d58708 | 1737 | con->hw_ops->ui_info(con->hw, head, &con->ui_info); |
cf1ecc82 GH |
1738 | } |
1739 | ||
b7fb49f0 GH |
1740 | bool dpy_ui_info_supported(QemuConsole *con) |
1741 | { | |
5c4b107f GH |
1742 | if (con == NULL) { |
1743 | con = active_console; | |
1744 | } | |
1745 | ||
b7fb49f0 GH |
1746 | return con->hw_ops->ui_info != NULL; |
1747 | } | |
1748 | ||
5eaf1e48 MAL |
1749 | const QemuUIInfo *dpy_get_ui_info(const QemuConsole *con) |
1750 | { | |
5c4b107f GH |
1751 | if (con == NULL) { |
1752 | con = active_console; | |
1753 | } | |
5eaf1e48 MAL |
1754 | |
1755 | return &con->ui_info; | |
1756 | } | |
1757 | ||
ca19ef52 | 1758 | int dpy_set_ui_info(QemuConsole *con, QemuUIInfo *info, bool delay) |
6f90f3d7 | 1759 | { |
5c4b107f GH |
1760 | if (con == NULL) { |
1761 | con = active_console; | |
1762 | } | |
1185fde4 | 1763 | |
b7fb49f0 | 1764 | if (!dpy_ui_info_supported(con)) { |
cf1ecc82 | 1765 | return -1; |
6f90f3d7 | 1766 | } |
1185fde4 GH |
1767 | if (memcmp(&con->ui_info, info, sizeof(con->ui_info)) == 0) { |
1768 | /* nothing changed -- ignore */ | |
1769 | return 0; | |
1770 | } | |
cf1ecc82 GH |
1771 | |
1772 | /* | |
1773 | * Typically we get a flood of these as the user resizes the window. | |
1774 | * Wait until the dust has settled (one second without updates), then | |
1775 | * go notify the guest. | |
1776 | */ | |
1185fde4 | 1777 | con->ui_info = *info; |
ca19ef52 MAL |
1778 | timer_mod(con->ui_timer, |
1779 | qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + (delay ? 1000 : 0)); | |
cf1ecc82 | 1780 | return 0; |
6f90f3d7 GH |
1781 | } |
1782 | ||
c78f7137 | 1783 | void dpy_gfx_update(QemuConsole *con, int x, int y, int w, int h) |
7c20b4a3 | 1784 | { |
c78f7137 | 1785 | DisplayState *s = con->ds; |
284d1c6b | 1786 | DisplayChangeListener *dcl; |
ebced091 MAL |
1787 | int width = qemu_console_get_width(con, x + w); |
1788 | int height = qemu_console_get_height(con, y + h); | |
7c20b4a3 GH |
1789 | |
1790 | x = MAX(x, 0); | |
1791 | y = MAX(y, 0); | |
1792 | x = MIN(x, width); | |
1793 | y = MIN(y, height); | |
1794 | w = MIN(w, width - x); | |
1795 | h = MIN(h, height - y); | |
1796 | ||
81c0d5a6 | 1797 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
1798 | return; |
1799 | } | |
589089fe | 1800 | dpy_gfx_update_texture(con, con->surface, x, y, w, h); |
7c20b4a3 | 1801 | QLIST_FOREACH(dcl, &s->listeners, next) { |
284d1c6b GH |
1802 | if (con != (dcl->con ? dcl->con : active_console)) { |
1803 | continue; | |
1804 | } | |
7c20b4a3 | 1805 | if (dcl->ops->dpy_gfx_update) { |
bc2ed970 | 1806 | dcl->ops->dpy_gfx_update(dcl, x, y, w, h); |
7c20b4a3 GH |
1807 | } |
1808 | } | |
1809 | } | |
1810 | ||
7cd0afe6 TZ |
1811 | void dpy_gfx_update_full(QemuConsole *con) |
1812 | { | |
ebced091 MAL |
1813 | int w = qemu_console_get_width(con, 0); |
1814 | int h = qemu_console_get_height(con, 0); | |
1815 | ||
1816 | dpy_gfx_update(con, 0, 0, w, h); | |
7cd0afe6 TZ |
1817 | } |
1818 | ||
321f048d GH |
1819 | void dpy_gfx_replace_surface(QemuConsole *con, |
1820 | DisplaySurface *surface) | |
1821 | { | |
c821a58e | 1822 | static const char placeholder_msg[] = "Display output is not active."; |
321f048d GH |
1823 | DisplayState *s = con->ds; |
1824 | DisplaySurface *old_surface = con->surface; | |
0d0be876 | 1825 | DisplaySurface *new_surface = surface; |
284d1c6b | 1826 | DisplayChangeListener *dcl; |
c821a58e AO |
1827 | int width; |
1828 | int height; | |
1829 | ||
1830 | if (!surface) { | |
1831 | if (old_surface) { | |
1832 | width = surface_width(old_surface); | |
1833 | height = surface_height(old_surface); | |
1834 | } else { | |
1835 | width = 640; | |
1836 | height = 480; | |
1837 | } | |
1838 | ||
0d0be876 | 1839 | new_surface = qemu_create_placeholder_surface(width, height, placeholder_msg); |
c821a58e | 1840 | } |
321f048d | 1841 | |
0d0be876 | 1842 | assert(old_surface != new_surface); |
6905b934 | 1843 | |
ebced091 | 1844 | con->scanout.kind = SCANOUT_SURFACE; |
0d0be876 DK |
1845 | con->surface = new_surface; |
1846 | dpy_gfx_create_texture(con, new_surface); | |
284d1c6b GH |
1847 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1848 | if (con != (dcl->con ? dcl->con : active_console)) { | |
1849 | continue; | |
1850 | } | |
0d0be876 | 1851 | displaychangelistener_gfx_switch(dcl, new_surface, surface ? FALSE : TRUE); |
321f048d | 1852 | } |
589089fe | 1853 | dpy_gfx_destroy_texture(con, old_surface); |
da229ef3 | 1854 | qemu_free_displaysurface(old_surface); |
7c20b4a3 GH |
1855 | } |
1856 | ||
49743df3 BH |
1857 | bool dpy_gfx_check_format(QemuConsole *con, |
1858 | pixman_format_code_t format) | |
1859 | { | |
1860 | DisplayChangeListener *dcl; | |
1861 | DisplayState *s = con->ds; | |
1862 | ||
1863 | QLIST_FOREACH(dcl, &s->listeners, next) { | |
1864 | if (dcl->con && dcl->con != con) { | |
1865 | /* dcl bound to another console -> skip */ | |
1866 | continue; | |
1867 | } | |
1868 | if (dcl->ops->dpy_gfx_check_format) { | |
1869 | if (!dcl->ops->dpy_gfx_check_format(dcl, format)) { | |
1870 | return false; | |
1871 | } | |
1872 | } else { | |
75ae7c46 | 1873 | /* default is to allow native 32 bpp only */ |
49743df3 BH |
1874 | if (format != qemu_default_pixman_format(32, true)) { |
1875 | return false; | |
1876 | } | |
1877 | } | |
1878 | } | |
1879 | return true; | |
1880 | } | |
1881 | ||
6075137d | 1882 | static void dpy_refresh(DisplayState *s) |
7c20b4a3 | 1883 | { |
284d1c6b GH |
1884 | DisplayChangeListener *dcl; |
1885 | ||
7c20b4a3 GH |
1886 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1887 | if (dcl->ops->dpy_refresh) { | |
3f8f1313 | 1888 | dcl->ops->dpy_refresh(dcl); |
7c20b4a3 GH |
1889 | } |
1890 | } | |
1891 | } | |
1892 | ||
c78f7137 | 1893 | void dpy_text_cursor(QemuConsole *con, int x, int y) |
7c20b4a3 | 1894 | { |
c78f7137 | 1895 | DisplayState *s = con->ds; |
284d1c6b | 1896 | DisplayChangeListener *dcl; |
321f048d | 1897 | |
81c0d5a6 | 1898 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
1899 | return; |
1900 | } | |
7c20b4a3 | 1901 | QLIST_FOREACH(dcl, &s->listeners, next) { |
284d1c6b GH |
1902 | if (con != (dcl->con ? dcl->con : active_console)) { |
1903 | continue; | |
1904 | } | |
7c20b4a3 | 1905 | if (dcl->ops->dpy_text_cursor) { |
bc2ed970 | 1906 | dcl->ops->dpy_text_cursor(dcl, x, y); |
7c20b4a3 GH |
1907 | } |
1908 | } | |
1909 | } | |
1910 | ||
c78f7137 | 1911 | void dpy_text_update(QemuConsole *con, int x, int y, int w, int h) |
7c20b4a3 | 1912 | { |
c78f7137 | 1913 | DisplayState *s = con->ds; |
284d1c6b | 1914 | DisplayChangeListener *dcl; |
321f048d | 1915 | |
81c0d5a6 | 1916 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
1917 | return; |
1918 | } | |
7c20b4a3 | 1919 | QLIST_FOREACH(dcl, &s->listeners, next) { |
284d1c6b GH |
1920 | if (con != (dcl->con ? dcl->con : active_console)) { |
1921 | continue; | |
1922 | } | |
7c20b4a3 | 1923 | if (dcl->ops->dpy_text_update) { |
bc2ed970 | 1924 | dcl->ops->dpy_text_update(dcl, x, y, w, h); |
7c20b4a3 GH |
1925 | } |
1926 | } | |
1927 | } | |
1928 | ||
c78f7137 | 1929 | void dpy_text_resize(QemuConsole *con, int w, int h) |
7c20b4a3 | 1930 | { |
c78f7137 | 1931 | DisplayState *s = con->ds; |
9425c004 | 1932 | DisplayChangeListener *dcl; |
321f048d | 1933 | |
81c0d5a6 | 1934 | if (!qemu_console_is_visible(con)) { |
321f048d GH |
1935 | return; |
1936 | } | |
7c20b4a3 | 1937 | QLIST_FOREACH(dcl, &s->listeners, next) { |
284d1c6b GH |
1938 | if (con != (dcl->con ? dcl->con : active_console)) { |
1939 | continue; | |
1940 | } | |
7c20b4a3 | 1941 | if (dcl->ops->dpy_text_resize) { |
bc2ed970 | 1942 | dcl->ops->dpy_text_resize(dcl, w, h); |
7c20b4a3 GH |
1943 | } |
1944 | } | |
1945 | } | |
1946 | ||
58d58708 | 1947 | void dpy_mouse_set(QemuConsole *c, int x, int y, int on) |
7c20b4a3 | 1948 | { |
58d58708 MAL |
1949 | QemuGraphicConsole *con = QEMU_GRAPHIC_CONSOLE(c); |
1950 | DisplayState *s = c->ds; | |
284d1c6b | 1951 | DisplayChangeListener *dcl; |
321f048d | 1952 | |
6effaa16 MAL |
1953 | con->cursor_x = x; |
1954 | con->cursor_y = y; | |
1955 | con->cursor_on = on; | |
58d58708 | 1956 | if (!qemu_console_is_visible(c)) { |
321f048d GH |
1957 | return; |
1958 | } | |
7c20b4a3 | 1959 | QLIST_FOREACH(dcl, &s->listeners, next) { |
58d58708 | 1960 | if (c != (dcl->con ? dcl->con : active_console)) { |
284d1c6b GH |
1961 | continue; |
1962 | } | |
7c20b4a3 | 1963 | if (dcl->ops->dpy_mouse_set) { |
bc2ed970 | 1964 | dcl->ops->dpy_mouse_set(dcl, x, y, on); |
7c20b4a3 GH |
1965 | } |
1966 | } | |
1967 | } | |
1968 | ||
58d58708 | 1969 | void dpy_cursor_define(QemuConsole *c, QEMUCursor *cursor) |
7c20b4a3 | 1970 | { |
58d58708 MAL |
1971 | QemuGraphicConsole *con = QEMU_GRAPHIC_CONSOLE(c); |
1972 | DisplayState *s = c->ds; | |
284d1c6b | 1973 | DisplayChangeListener *dcl; |
321f048d | 1974 | |
385ac97f MAL |
1975 | cursor_unref(con->cursor); |
1976 | con->cursor = cursor_ref(cursor); | |
58d58708 | 1977 | if (!qemu_console_is_visible(c)) { |
321f048d GH |
1978 | return; |
1979 | } | |
7c20b4a3 | 1980 | QLIST_FOREACH(dcl, &s->listeners, next) { |
58d58708 | 1981 | if (c != (dcl->con ? dcl->con : active_console)) { |
284d1c6b GH |
1982 | continue; |
1983 | } | |
7c20b4a3 | 1984 | if (dcl->ops->dpy_cursor_define) { |
bc2ed970 | 1985 | dcl->ops->dpy_cursor_define(dcl, cursor); |
7c20b4a3 GH |
1986 | } |
1987 | } | |
1988 | } | |
1989 | ||
c78f7137 | 1990 | bool dpy_cursor_define_supported(QemuConsole *con) |
7c20b4a3 | 1991 | { |
c78f7137 | 1992 | DisplayState *s = con->ds; |
284d1c6b GH |
1993 | DisplayChangeListener *dcl; |
1994 | ||
7c20b4a3 GH |
1995 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1996 | if (dcl->ops->dpy_cursor_define) { | |
1997 | return true; | |
1998 | } | |
1999 | } | |
2000 | return false; | |
2001 | } | |
2002 | ||
06020b95 GH |
2003 | QEMUGLContext dpy_gl_ctx_create(QemuConsole *con, |
2004 | struct QEMUGLParams *qparams) | |
2005 | { | |
2006 | assert(con->gl); | |
2007 | return con->gl->ops->dpy_gl_ctx_create(con->gl, qparams); | |
2008 | } | |
2009 | ||
2010 | void dpy_gl_ctx_destroy(QemuConsole *con, QEMUGLContext ctx) | |
2011 | { | |
2012 | assert(con->gl); | |
2013 | con->gl->ops->dpy_gl_ctx_destroy(con->gl, ctx); | |
2014 | } | |
2015 | ||
2016 | int dpy_gl_ctx_make_current(QemuConsole *con, QEMUGLContext ctx) | |
2017 | { | |
2018 | assert(con->gl); | |
2019 | return con->gl->ops->dpy_gl_ctx_make_current(con->gl, ctx); | |
2020 | } | |
2021 | ||
eaa92c76 GH |
2022 | void dpy_gl_scanout_disable(QemuConsole *con) |
2023 | { | |
7cc712e9 MAL |
2024 | DisplayState *s = con->ds; |
2025 | DisplayChangeListener *dcl; | |
2026 | ||
ebced091 MAL |
2027 | if (con->scanout.kind != SCANOUT_SURFACE) { |
2028 | con->scanout.kind = SCANOUT_NONE; | |
2029 | } | |
7cc712e9 | 2030 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2031 | if (con != (dcl->con ? dcl->con : active_console)) { |
2032 | continue; | |
2033 | } | |
a9fbce5e MAL |
2034 | if (dcl->ops->dpy_gl_scanout_disable) { |
2035 | dcl->ops->dpy_gl_scanout_disable(dcl); | |
2036 | } | |
7cc712e9 | 2037 | } |
eaa92c76 GH |
2038 | } |
2039 | ||
f4c36bda GH |
2040 | void dpy_gl_scanout_texture(QemuConsole *con, |
2041 | uint32_t backing_id, | |
2042 | bool backing_y_0_top, | |
2043 | uint32_t backing_width, | |
2044 | uint32_t backing_height, | |
2045 | uint32_t x, uint32_t y, | |
bf41ab61 MAL |
2046 | uint32_t width, uint32_t height, |
2047 | void *d3d_tex2d) | |
06020b95 | 2048 | { |
7cc712e9 MAL |
2049 | DisplayState *s = con->ds; |
2050 | DisplayChangeListener *dcl; | |
2051 | ||
ebced091 MAL |
2052 | con->scanout.kind = SCANOUT_TEXTURE; |
2053 | con->scanout.texture = (ScanoutTexture) { | |
2054 | backing_id, backing_y_0_top, backing_width, backing_height, | |
bf41ab61 | 2055 | x, y, width, height, d3d_tex2d, |
ebced091 | 2056 | }; |
7cc712e9 | 2057 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2058 | if (con != (dcl->con ? dcl->con : active_console)) { |
2059 | continue; | |
2060 | } | |
a9fbce5e MAL |
2061 | if (dcl->ops->dpy_gl_scanout_texture) { |
2062 | dcl->ops->dpy_gl_scanout_texture(dcl, backing_id, | |
2063 | backing_y_0_top, | |
2064 | backing_width, backing_height, | |
bf41ab61 MAL |
2065 | x, y, width, height, |
2066 | d3d_tex2d); | |
a9fbce5e | 2067 | } |
7cc712e9 | 2068 | } |
06020b95 GH |
2069 | } |
2070 | ||
4133fa71 GH |
2071 | void dpy_gl_scanout_dmabuf(QemuConsole *con, |
2072 | QemuDmaBuf *dmabuf) | |
2073 | { | |
7cc712e9 MAL |
2074 | DisplayState *s = con->ds; |
2075 | DisplayChangeListener *dcl; | |
2076 | ||
ebced091 MAL |
2077 | con->scanout.kind = SCANOUT_DMABUF; |
2078 | con->scanout.dmabuf = dmabuf; | |
7cc712e9 | 2079 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2080 | if (con != (dcl->con ? dcl->con : active_console)) { |
2081 | continue; | |
2082 | } | |
a9fbce5e MAL |
2083 | if (dcl->ops->dpy_gl_scanout_dmabuf) { |
2084 | dcl->ops->dpy_gl_scanout_dmabuf(dcl, dmabuf); | |
2085 | } | |
7cc712e9 | 2086 | } |
4133fa71 GH |
2087 | } |
2088 | ||
6e1f2cb5 GH |
2089 | void dpy_gl_cursor_dmabuf(QemuConsole *con, QemuDmaBuf *dmabuf, |
2090 | bool have_hot, uint32_t hot_x, uint32_t hot_y) | |
4133fa71 | 2091 | { |
7cc712e9 MAL |
2092 | DisplayState *s = con->ds; |
2093 | DisplayChangeListener *dcl; | |
4133fa71 | 2094 | |
7cc712e9 | 2095 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2096 | if (con != (dcl->con ? dcl->con : active_console)) { |
2097 | continue; | |
2098 | } | |
7cc712e9 MAL |
2099 | if (dcl->ops->dpy_gl_cursor_dmabuf) { |
2100 | dcl->ops->dpy_gl_cursor_dmabuf(dcl, dmabuf, | |
6e1f2cb5 | 2101 | have_hot, hot_x, hot_y); |
7cc712e9 | 2102 | } |
6e1f2cb5 GH |
2103 | } |
2104 | } | |
2105 | ||
2106 | void dpy_gl_cursor_position(QemuConsole *con, | |
2107 | uint32_t pos_x, uint32_t pos_y) | |
2108 | { | |
7cc712e9 MAL |
2109 | DisplayState *s = con->ds; |
2110 | DisplayChangeListener *dcl; | |
6e1f2cb5 | 2111 | |
7cc712e9 | 2112 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2113 | if (con != (dcl->con ? dcl->con : active_console)) { |
2114 | continue; | |
2115 | } | |
7cc712e9 MAL |
2116 | if (dcl->ops->dpy_gl_cursor_position) { |
2117 | dcl->ops->dpy_gl_cursor_position(dcl, pos_x, pos_y); | |
2118 | } | |
4133fa71 GH |
2119 | } |
2120 | } | |
2121 | ||
2122 | void dpy_gl_release_dmabuf(QemuConsole *con, | |
2123 | QemuDmaBuf *dmabuf) | |
2124 | { | |
7cc712e9 MAL |
2125 | DisplayState *s = con->ds; |
2126 | DisplayChangeListener *dcl; | |
4133fa71 | 2127 | |
7cc712e9 | 2128 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2129 | if (con != (dcl->con ? dcl->con : active_console)) { |
2130 | continue; | |
2131 | } | |
7cc712e9 MAL |
2132 | if (dcl->ops->dpy_gl_release_dmabuf) { |
2133 | dcl->ops->dpy_gl_release_dmabuf(dcl, dmabuf); | |
2134 | } | |
4133fa71 GH |
2135 | } |
2136 | } | |
2137 | ||
06020b95 GH |
2138 | void dpy_gl_update(QemuConsole *con, |
2139 | uint32_t x, uint32_t y, uint32_t w, uint32_t h) | |
2140 | { | |
7cc712e9 MAL |
2141 | DisplayState *s = con->ds; |
2142 | DisplayChangeListener *dcl; | |
2143 | ||
06020b95 | 2144 | assert(con->gl); |
f6413cbf MAL |
2145 | |
2146 | graphic_hw_gl_block(con, true); | |
7cc712e9 | 2147 | QLIST_FOREACH(dcl, &s->listeners, next) { |
1699d00e AO |
2148 | if (con != (dcl->con ? dcl->con : active_console)) { |
2149 | continue; | |
2150 | } | |
a9fbce5e MAL |
2151 | if (dcl->ops->dpy_gl_update) { |
2152 | dcl->ops->dpy_gl_update(dcl, x, y, w, h); | |
2153 | } | |
7cc712e9 | 2154 | } |
f6413cbf | 2155 | graphic_hw_gl_block(con, false); |
06020b95 GH |
2156 | } |
2157 | ||
98b50080 PB |
2158 | /***********************************************************/ |
2159 | /* register display */ | |
2160 | ||
64840c66 GH |
2161 | /* console.c internal use only */ |
2162 | static DisplayState *get_alloc_displaystate(void) | |
98b50080 | 2163 | { |
64840c66 GH |
2164 | if (!display_state) { |
2165 | display_state = g_new0(DisplayState, 1); | |
2166 | } | |
2167 | return display_state; | |
98b50080 PB |
2168 | } |
2169 | ||
64840c66 GH |
2170 | /* |
2171 | * Called by main(), after creating QemuConsoles | |
2172 | * and before initializing ui (sdl/vnc/...). | |
2173 | */ | |
2174 | DisplayState *init_displaystate(void) | |
98b50080 | 2175 | { |
43f420f8 | 2176 | gchar *name; |
cd6cd8fa | 2177 | QemuConsole *con; |
64840c66 | 2178 | |
cd6cd8fa | 2179 | QTAILQ_FOREACH(con, &consoles, next) { |
34b77515 | 2180 | /* Hook up into the qom tree here (not in object_new()), once |
43f420f8 GH |
2181 | * all QemuConsoles are created and the order / numbering |
2182 | * doesn't change any more */ | |
cd6cd8fa | 2183 | name = g_strdup_printf("console[%d]", con->index); |
43f420f8 | 2184 | object_property_add_child(container_get(object_get_root(), "/backend"), |
d2623129 | 2185 | name, OBJECT(con)); |
43f420f8 | 2186 | g_free(name); |
64840c66 GH |
2187 | } |
2188 | ||
98b50080 PB |
2189 | return display_state; |
2190 | } | |
2191 | ||
1c1f9498 GH |
2192 | void graphic_console_set_hwops(QemuConsole *con, |
2193 | const GraphicHwOps *hw_ops, | |
2194 | void *opaque) | |
2195 | { | |
2196 | con->hw_ops = hw_ops; | |
2197 | con->hw = opaque; | |
2198 | } | |
2199 | ||
5643706a | 2200 | QemuConsole *graphic_console_init(DeviceState *dev, uint32_t head, |
aa2beaa1 | 2201 | const GraphicHwOps *hw_ops, |
c78f7137 | 2202 | void *opaque) |
95219897 | 2203 | { |
521a580d GH |
2204 | static const char noinit[] = |
2205 | "Guest has not initialized the display (yet)."; | |
64840c66 GH |
2206 | int width = 640; |
2207 | int height = 480; | |
76ffb0b4 | 2208 | QemuConsole *s; |
9588d67e | 2209 | DisplaySurface *surface; |
f0f2f976 | 2210 | |
f9411aae | 2211 | s = qemu_graphic_console_lookup_unused(); |
9588d67e GH |
2212 | if (s) { |
2213 | trace_console_gfx_reuse(s->index); | |
ebced091 MAL |
2214 | width = qemu_console_get_width(s, 0); |
2215 | height = qemu_console_get_height(s, 0); | |
9588d67e GH |
2216 | } else { |
2217 | trace_console_gfx_new(); | |
34b77515 | 2218 | s = (QemuConsole *)object_new(TYPE_QEMU_GRAPHIC_CONSOLE); |
9588d67e | 2219 | } |
58d58708 | 2220 | QEMU_GRAPHIC_CONSOLE(s)->head = head; |
1c1f9498 | 2221 | graphic_console_set_hwops(s, hw_ops, opaque); |
aa2beaa1 | 2222 | if (dev) { |
5325cc34 | 2223 | object_property_set_link(OBJECT(s), "device", OBJECT(dev), |
afff2b15 | 2224 | &error_abort); |
aa2beaa1 | 2225 | } |
3023f332 | 2226 | |
b5a087b0 | 2227 | surface = qemu_create_placeholder_surface(width, height, noinit); |
9588d67e | 2228 | dpy_gfx_replace_surface(s, surface); |
a9b1e471 MAL |
2229 | s->gl_unblock_timer = timer_new_ms(QEMU_CLOCK_REALTIME, |
2230 | graphic_hw_gl_unblock_timer, s); | |
c78f7137 | 2231 | return s; |
e7f0ad58 FB |
2232 | } |
2233 | ||
9588d67e GH |
2234 | static const GraphicHwOps unused_ops = { |
2235 | /* no callbacks */ | |
2236 | }; | |
2237 | ||
2238 | void graphic_console_close(QemuConsole *con) | |
2239 | { | |
2240 | static const char unplugged[] = | |
2241 | "Guest display has been unplugged"; | |
2242 | DisplaySurface *surface; | |
ebced091 MAL |
2243 | int width = qemu_console_get_width(con, 640); |
2244 | int height = qemu_console_get_height(con, 480); | |
9588d67e GH |
2245 | |
2246 | trace_console_gfx_close(con->index); | |
5325cc34 | 2247 | object_property_set_link(OBJECT(con), "device", NULL, &error_abort); |
9588d67e GH |
2248 | graphic_console_set_hwops(con, &unused_ops, NULL); |
2249 | ||
2250 | if (con->gl) { | |
2251 | dpy_gl_scanout_disable(con); | |
2252 | } | |
b5a087b0 | 2253 | surface = qemu_create_placeholder_surface(width, height, unplugged); |
9588d67e GH |
2254 | dpy_gfx_replace_surface(con, surface); |
2255 | } | |
2256 | ||
284d1c6b GH |
2257 | QemuConsole *qemu_console_lookup_by_index(unsigned int index) |
2258 | { | |
cd6cd8fa GH |
2259 | QemuConsole *con; |
2260 | ||
2261 | QTAILQ_FOREACH(con, &consoles, next) { | |
2262 | if (con->index == index) { | |
2263 | return con; | |
2264 | } | |
284d1c6b | 2265 | } |
cd6cd8fa | 2266 | return NULL; |
284d1c6b GH |
2267 | } |
2268 | ||
5643706a | 2269 | QemuConsole *qemu_console_lookup_by_device(DeviceState *dev, uint32_t head) |
14a93649 | 2270 | { |
cd6cd8fa | 2271 | QemuConsole *con; |
14a93649 | 2272 | Object *obj; |
5643706a | 2273 | uint32_t h; |
14a93649 | 2274 | |
cd6cd8fa GH |
2275 | QTAILQ_FOREACH(con, &consoles, next) { |
2276 | obj = object_property_get_link(OBJECT(con), | |
afff2b15 | 2277 | "device", &error_abort); |
5643706a GH |
2278 | if (DEVICE(obj) != dev) { |
2279 | continue; | |
2280 | } | |
cd6cd8fa | 2281 | h = object_property_get_uint(OBJECT(con), |
ad664c1d | 2282 | "head", &error_abort); |
5643706a GH |
2283 | if (h != head) { |
2284 | continue; | |
14a93649 | 2285 | } |
cd6cd8fa | 2286 | return con; |
14a93649 GH |
2287 | } |
2288 | return NULL; | |
2289 | } | |
2290 | ||
f2c1d54c GH |
2291 | QemuConsole *qemu_console_lookup_by_device_name(const char *device_id, |
2292 | uint32_t head, Error **errp) | |
2293 | { | |
2294 | DeviceState *dev; | |
2295 | QemuConsole *con; | |
2296 | ||
2297 | dev = qdev_find_recursive(sysbus_get_default(), device_id); | |
2298 | if (dev == NULL) { | |
2299 | error_set(errp, ERROR_CLASS_DEVICE_NOT_FOUND, | |
2300 | "Device '%s' not found", device_id); | |
2301 | return NULL; | |
2302 | } | |
2303 | ||
2304 | con = qemu_console_lookup_by_device(dev, head); | |
2305 | if (con == NULL) { | |
2306 | error_setg(errp, "Device %s (head %d) is not bound to a QemuConsole", | |
2307 | device_id, head); | |
2308 | return NULL; | |
2309 | } | |
2310 | ||
2311 | return con; | |
2312 | } | |
2313 | ||
f9411aae | 2314 | static QemuConsole *qemu_graphic_console_lookup_unused(void) |
9588d67e | 2315 | { |
cd6cd8fa | 2316 | QemuConsole *con; |
9588d67e | 2317 | Object *obj; |
9588d67e | 2318 | |
cd6cd8fa | 2319 | QTAILQ_FOREACH(con, &consoles, next) { |
f9411aae | 2320 | if (!QEMU_IS_GRAPHIC_CONSOLE(con) || con->hw_ops != &unused_ops) { |
9588d67e GH |
2321 | continue; |
2322 | } | |
cd6cd8fa | 2323 | obj = object_property_get_link(OBJECT(con), |
9588d67e GH |
2324 | "device", &error_abort); |
2325 | if (obj != NULL) { | |
2326 | continue; | |
2327 | } | |
cd6cd8fa | 2328 | return con; |
9588d67e GH |
2329 | } |
2330 | return NULL; | |
2331 | } | |
2332 | ||
385ac97f MAL |
2333 | QEMUCursor *qemu_console_get_cursor(QemuConsole *con) |
2334 | { | |
3c293a46 MAL |
2335 | if (con == NULL) { |
2336 | con = active_console; | |
2337 | } | |
58d58708 | 2338 | return QEMU_IS_GRAPHIC_CONSOLE(con) ? QEMU_GRAPHIC_CONSOLE(con)->cursor : NULL; |
385ac97f MAL |
2339 | } |
2340 | ||
81c0d5a6 | 2341 | bool qemu_console_is_visible(QemuConsole *con) |
e7f0ad58 | 2342 | { |
284d1c6b | 2343 | return (con == active_console) || (con->dcls > 0); |
e7f0ad58 FB |
2344 | } |
2345 | ||
81c0d5a6 | 2346 | bool qemu_console_is_graphic(QemuConsole *con) |
c21bbcfa | 2347 | { |
81c0d5a6 GH |
2348 | if (con == NULL) { |
2349 | con = active_console; | |
2350 | } | |
c105d60f | 2351 | return con && QEMU_IS_GRAPHIC_CONSOLE(con); |
81c0d5a6 GH |
2352 | } |
2353 | ||
2354 | bool qemu_console_is_fixedsize(QemuConsole *con) | |
2355 | { | |
2356 | if (con == NULL) { | |
2357 | con = active_console; | |
2358 | } | |
c105d60f | 2359 | return con && (QEMU_IS_GRAPHIC_CONSOLE(con) || QEMU_IS_FIXED_TEXT_CONSOLE(con)); |
c21bbcfa AZ |
2360 | } |
2361 | ||
f607867c GH |
2362 | bool qemu_console_is_gl_blocked(QemuConsole *con) |
2363 | { | |
2364 | assert(con != NULL); | |
2365 | return con->gl_block; | |
2366 | } | |
2367 | ||
839a4826 WJ |
2368 | bool qemu_console_is_multihead(DeviceState *dev) |
2369 | { | |
2370 | QemuConsole *con; | |
2371 | Object *obj; | |
2372 | uint32_t f = 0xffffffff; | |
2373 | uint32_t h; | |
2374 | ||
2375 | QTAILQ_FOREACH(con, &consoles, next) { | |
2376 | obj = object_property_get_link(OBJECT(con), | |
2377 | "device", &error_abort); | |
2378 | if (DEVICE(obj) != dev) { | |
2379 | continue; | |
2380 | } | |
2381 | ||
2382 | h = object_property_get_uint(OBJECT(con), | |
2383 | "head", &error_abort); | |
2384 | if (f == 0xffffffff) { | |
2385 | f = h; | |
2386 | } else if (h != f) { | |
2387 | return true; | |
2388 | } | |
2389 | } | |
2390 | return false; | |
2391 | } | |
2392 | ||
779ce88f GH |
2393 | char *qemu_console_get_label(QemuConsole *con) |
2394 | { | |
c105d60f | 2395 | if (QEMU_IS_GRAPHIC_CONSOLE(con)) { |
58d58708 MAL |
2396 | QemuGraphicConsole *c = QEMU_GRAPHIC_CONSOLE(con); |
2397 | if (c->device) { | |
839a4826 WJ |
2398 | DeviceState *dev; |
2399 | bool multihead; | |
2400 | ||
58d58708 | 2401 | dev = DEVICE(c->device); |
839a4826 WJ |
2402 | multihead = qemu_console_is_multihead(dev); |
2403 | if (multihead) { | |
2404 | return g_strdup_printf("%s.%d", dev->id ? | |
2405 | dev->id : | |
58d58708 MAL |
2406 | object_get_typename(c->device), |
2407 | c->head); | |
839a4826 WJ |
2408 | } else { |
2409 | return g_strdup_printf("%s", dev->id ? | |
2410 | dev->id : | |
58d58708 | 2411 | object_get_typename(c->device)); |
839a4826 | 2412 | } |
779ce88f GH |
2413 | } |
2414 | return g_strdup("VGA"); | |
b2bb9cc4 MAL |
2415 | } else if (QEMU_IS_TEXT_CONSOLE(con)) { |
2416 | QemuTextConsole *c = QEMU_TEXT_CONSOLE(con); | |
2417 | if (c->chr && c->chr->label) { | |
2418 | return g_strdup(c->chr->label); | |
779ce88f | 2419 | } |
779ce88f | 2420 | } |
b2bb9cc4 MAL |
2421 | |
2422 | return g_strdup_printf("vc%d", con->index); | |
779ce88f GH |
2423 | } |
2424 | ||
d4c85337 GH |
2425 | int qemu_console_get_index(QemuConsole *con) |
2426 | { | |
2427 | if (con == NULL) { | |
2428 | con = active_console; | |
2429 | } | |
2430 | return con ? con->index : -1; | |
2431 | } | |
2432 | ||
5643706a GH |
2433 | uint32_t qemu_console_get_head(QemuConsole *con) |
2434 | { | |
2435 | if (con == NULL) { | |
2436 | con = active_console; | |
2437 | } | |
58d58708 MAL |
2438 | if (con == NULL) { |
2439 | return -1; | |
2440 | } | |
2441 | if (QEMU_IS_GRAPHIC_CONSOLE(con)) { | |
2442 | return QEMU_GRAPHIC_CONSOLE(con)->head; | |
2443 | } | |
2444 | return 0; | |
5643706a GH |
2445 | } |
2446 | ||
d4c85337 GH |
2447 | int qemu_console_get_width(QemuConsole *con, int fallback) |
2448 | { | |
2449 | if (con == NULL) { | |
2450 | con = active_console; | |
2451 | } | |
ebced091 MAL |
2452 | if (con == NULL) { |
2453 | return fallback; | |
2454 | } | |
2455 | switch (con->scanout.kind) { | |
2456 | case SCANOUT_DMABUF: | |
2457 | return con->scanout.dmabuf->width; | |
2458 | case SCANOUT_TEXTURE: | |
2459 | return con->scanout.texture.width; | |
2460 | case SCANOUT_SURFACE: | |
2461 | return surface_width(con->surface); | |
2462 | default: | |
2463 | return fallback; | |
2464 | } | |
d4c85337 GH |
2465 | } |
2466 | ||
2467 | int qemu_console_get_height(QemuConsole *con, int fallback) | |
2468 | { | |
2469 | if (con == NULL) { | |
2470 | con = active_console; | |
2471 | } | |
ebced091 MAL |
2472 | if (con == NULL) { |
2473 | return fallback; | |
2474 | } | |
2475 | switch (con->scanout.kind) { | |
2476 | case SCANOUT_DMABUF: | |
2477 | return con->scanout.dmabuf->height; | |
2478 | case SCANOUT_TEXTURE: | |
2479 | return con->scanout.texture.height; | |
2480 | case SCANOUT_SURFACE: | |
2481 | return surface_height(con->surface); | |
2482 | default: | |
2483 | return fallback; | |
2484 | } | |
d4c85337 GH |
2485 | } |
2486 | ||
ec222519 VR |
2487 | static void vc_chr_accept_input(Chardev *chr) |
2488 | { | |
2489 | VCChardev *drv = VC_CHARDEV(chr); | |
ec222519 | 2490 | |
b2bb9cc4 | 2491 | kbd_send_chars(drv->console); |
ec222519 VR |
2492 | } |
2493 | ||
5bf5adae | 2494 | static void vc_chr_set_echo(Chardev *chr, bool echo) |
4104833f | 2495 | { |
777357d7 | 2496 | VCChardev *drv = VC_CHARDEV(chr); |
4104833f | 2497 | |
b2bb9cc4 | 2498 | drv->console->echo = echo; |
4104833f PB |
2499 | } |
2500 | ||
322dae4b | 2501 | int qemu_invalidate_text_consoles(void) |
bf1bed81 | 2502 | { |
aea7947c | 2503 | QemuConsole *s; |
cd6cd8fa | 2504 | int count = 0; |
aea7947c | 2505 | |
cd6cd8fa | 2506 | QTAILQ_FOREACH(s, &consoles, next) { |
aea7947c GH |
2507 | if (qemu_console_is_graphic(s) || |
2508 | !qemu_console_is_visible(s)) { | |
2509 | continue; | |
2510 | } | |
2511 | count++; | |
2512 | graphic_hw_invalidate(s); | |
2513 | } | |
2514 | ||
322dae4b MAL |
2515 | return count; |
2516 | } | |
2517 | ||
2518 | static void text_console_update_cursor(void *opaque) | |
2519 | { | |
2520 | cursor_visible_phase = !cursor_visible_phase; | |
2521 | ||
2522 | if (qemu_invalidate_text_consoles()) { | |
3f9c2132 MAL |
2523 | timer_mod(cursor_timer, |
2524 | qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + CONSOLE_CURSOR_PERIOD / 2); | |
aea7947c | 2525 | } |
bf1bed81 JK |
2526 | } |
2527 | ||
777357d7 MAL |
2528 | static void vc_chr_open(Chardev *chr, |
2529 | ChardevBackend *backend, | |
2530 | bool *be_opened, | |
2531 | Error **errp) | |
2796dae0 | 2532 | { |
6f974c84 | 2533 | ChardevVC *vc = backend->u.vc.data; |
777357d7 | 2534 | VCChardev *drv = VC_CHARDEV(chr); |
b2bb9cc4 | 2535 | QemuTextConsole *s; |
702ec69c GH |
2536 | unsigned width = 0; |
2537 | unsigned height = 0; | |
2796dae0 | 2538 | |
702ec69c GH |
2539 | if (vc->has_width) { |
2540 | width = vc->width; | |
2541 | } else if (vc->has_cols) { | |
2542 | width = vc->cols * FONT_WIDTH; | |
2543 | } | |
491e114a | 2544 | |
702ec69c GH |
2545 | if (vc->has_height) { |
2546 | height = vc->height; | |
2547 | } else if (vc->has_rows) { | |
2548 | height = vc->rows * FONT_HEIGHT; | |
2549 | } | |
491e114a | 2550 | |
437fe106 | 2551 | trace_console_txt_new(width, height); |
491e114a | 2552 | if (width == 0 || height == 0) { |
b2bb9cc4 | 2553 | s = QEMU_TEXT_CONSOLE(object_new(TYPE_QEMU_TEXT_CONSOLE)); |
6ce7b1fa MAL |
2554 | width = qemu_console_get_width(NULL, 80 * FONT_WIDTH); |
2555 | height = qemu_console_get_height(NULL, 24 * FONT_HEIGHT); | |
491e114a | 2556 | } else { |
b2bb9cc4 | 2557 | s = QEMU_TEXT_CONSOLE(object_new(TYPE_QEMU_FIXED_TEXT_CONSOLE)); |
491e114a PB |
2558 | } |
2559 | ||
742a6896 MAL |
2560 | dpy_gfx_replace_surface(QEMU_CONSOLE(s), qemu_create_displaysurface(width, height)); |
2561 | ||
491e114a | 2562 | s->chr = chr; |
41ac54b2 | 2563 | drv->console = s; |
64840c66 | 2564 | |
98ee9dab MAL |
2565 | /* set current text attributes to default */ |
2566 | drv->t_attrib = TEXT_ATTRIBUTES_DEFAULT; | |
2567 | text_console_resize(s); | |
2568 | ||
2569 | if (chr->label) { | |
2570 | char *msg; | |
2571 | ||
2572 | drv->t_attrib.bgcol = QEMU_COLOR_BLUE; | |
2573 | msg = g_strdup_printf("%s console\r\n", chr->label); | |
2574 | qemu_chr_write(chr, (uint8_t *)msg, strlen(msg), true); | |
2575 | g_free(msg); | |
2576 | drv->t_attrib = TEXT_ATTRIBUTES_DEFAULT; | |
2577 | } | |
2578 | ||
2579 | *be_opened = true; | |
d82831db AL |
2580 | } |
2581 | ||
c78f7137 | 2582 | void qemu_console_resize(QemuConsole *s, int width, int height) |
c60e08d9 | 2583 | { |
88738ea4 | 2584 | DisplaySurface *surface = qemu_console_surface(s); |
321f048d | 2585 | |
c105d60f | 2586 | assert(QEMU_IS_GRAPHIC_CONSOLE(s)); |
cd958edb | 2587 | |
88738ea4 MAL |
2588 | if ((s->scanout.kind != SCANOUT_SURFACE || |
2589 | (surface && surface->flags & QEMU_ALLOCATED_FLAG)) && | |
2590 | qemu_console_get_width(s, -1) == width && | |
cb8962c1 | 2591 | qemu_console_get_height(s, -1) == height) { |
cd958edb MAL |
2592 | return; |
2593 | } | |
2594 | ||
321f048d GH |
2595 | surface = qemu_create_displaysurface(width, height); |
2596 | dpy_gfx_replace_surface(s, surface); | |
c60e08d9 | 2597 | } |
38334f76 | 2598 | |
c78f7137 GH |
2599 | DisplaySurface *qemu_console_surface(QemuConsole *console) |
2600 | { | |
ebced091 MAL |
2601 | switch (console->scanout.kind) { |
2602 | case SCANOUT_SURFACE: | |
2603 | return console->surface; | |
2604 | default: | |
2605 | return NULL; | |
2606 | } | |
c78f7137 GH |
2607 | } |
2608 | ||
0da2ea1b | 2609 | PixelFormat qemu_default_pixelformat(int bpp) |
2610 | { | |
56bd9ea1 GH |
2611 | pixman_format_code_t fmt = qemu_default_pixman_format(bpp, true); |
2612 | PixelFormat pf = qemu_pixelformat_from_pixman(fmt); | |
7d957bd8 AL |
2613 | return pf; |
2614 | } | |
01f45d98 | 2615 | |
db71589f GH |
2616 | static QemuDisplay *dpys[DISPLAY_TYPE__MAX]; |
2617 | ||
2618 | void qemu_display_register(QemuDisplay *ui) | |
2619 | { | |
2620 | assert(ui->type < DISPLAY_TYPE__MAX); | |
2621 | dpys[ui->type] = ui; | |
2622 | } | |
2623 | ||
898f9d41 GH |
2624 | bool qemu_display_find_default(DisplayOptions *opts) |
2625 | { | |
2626 | static DisplayType prio[] = { | |
66c2207f | 2627 | #if defined(CONFIG_GTK) |
898f9d41 | 2628 | DISPLAY_TYPE_GTK, |
66c2207f TH |
2629 | #endif |
2630 | #if defined(CONFIG_SDL) | |
898f9d41 | 2631 | DISPLAY_TYPE_SDL, |
66c2207f TH |
2632 | #endif |
2633 | #if defined(CONFIG_COCOA) | |
898f9d41 | 2634 | DISPLAY_TYPE_COCOA |
66c2207f | 2635 | #endif |
898f9d41 GH |
2636 | }; |
2637 | int i; | |
2638 | ||
66c2207f | 2639 | for (i = 0; i < (int)ARRAY_SIZE(prio); i++) { |
61b4d9a2 | 2640 | if (dpys[prio[i]] == NULL) { |
c551fb0b CF |
2641 | Error *local_err = NULL; |
2642 | int rv = ui_module_load(DisplayType_str(prio[i]), &local_err); | |
2643 | if (rv < 0) { | |
2644 | error_report_err(local_err); | |
2645 | } | |
61b4d9a2 | 2646 | } |
898f9d41 GH |
2647 | if (dpys[prio[i]] == NULL) { |
2648 | continue; | |
2649 | } | |
2650 | opts->type = prio[i]; | |
2651 | return true; | |
2652 | } | |
2653 | return false; | |
2654 | } | |
2655 | ||
db71589f GH |
2656 | void qemu_display_early_init(DisplayOptions *opts) |
2657 | { | |
2658 | assert(opts->type < DISPLAY_TYPE__MAX); | |
2659 | if (opts->type == DISPLAY_TYPE_NONE) { | |
2660 | return; | |
2661 | } | |
61b4d9a2 | 2662 | if (dpys[opts->type] == NULL) { |
c551fb0b CF |
2663 | Error *local_err = NULL; |
2664 | int rv = ui_module_load(DisplayType_str(opts->type), &local_err); | |
2665 | if (rv < 0) { | |
2666 | error_report_err(local_err); | |
2667 | } | |
61b4d9a2 | 2668 | } |
db71589f GH |
2669 | if (dpys[opts->type] == NULL) { |
2670 | error_report("Display '%s' is not available.", | |
c809d1d2 | 2671 | DisplayType_str(opts->type)); |
db71589f GH |
2672 | exit(1); |
2673 | } | |
2674 | if (dpys[opts->type]->early_init) { | |
2675 | dpys[opts->type]->early_init(opts); | |
2676 | } | |
2677 | } | |
2678 | ||
2679 | void qemu_display_init(DisplayState *ds, DisplayOptions *opts) | |
2680 | { | |
2681 | assert(opts->type < DISPLAY_TYPE__MAX); | |
2682 | if (opts->type == DISPLAY_TYPE_NONE) { | |
2683 | return; | |
2684 | } | |
2685 | assert(dpys[opts->type] != NULL); | |
2686 | dpys[opts->type]->init(ds, opts); | |
2687 | } | |
2688 | ||
c388f408 TH |
2689 | void qemu_display_help(void) |
2690 | { | |
2691 | int idx; | |
2692 | ||
2693 | printf("Available display backend types:\n"); | |
a1e8853e | 2694 | printf("none\n"); |
c388f408 TH |
2695 | for (idx = DISPLAY_TYPE_NONE; idx < DISPLAY_TYPE__MAX; idx++) { |
2696 | if (!dpys[idx]) { | |
c551fb0b CF |
2697 | Error *local_err = NULL; |
2698 | int rv = ui_module_load(DisplayType_str(idx), &local_err); | |
2699 | if (rv < 0) { | |
2700 | error_report_err(local_err); | |
2701 | } | |
c388f408 TH |
2702 | } |
2703 | if (dpys[idx]) { | |
2704 | printf("%s\n", DisplayType_str(dpys[idx]->type)); | |
2705 | } | |
2706 | } | |
2707 | } | |
2708 | ||
32aa1f8d | 2709 | static void vc_chr_parse(QemuOpts *opts, ChardevBackend *backend, Error **errp) |
702ec69c GH |
2710 | { |
2711 | int val; | |
21a933ea | 2712 | ChardevVC *vc; |
702ec69c | 2713 | |
0b663b7d | 2714 | backend->type = CHARDEV_BACKEND_KIND_VC; |
32bafa8f | 2715 | vc = backend->u.vc.data = g_new0(ChardevVC, 1); |
21a933ea | 2716 | qemu_chr_parse_common(opts, qapi_ChardevVC_base(vc)); |
702ec69c GH |
2717 | |
2718 | val = qemu_opt_get_number(opts, "width", 0); | |
2719 | if (val != 0) { | |
21a933ea EB |
2720 | vc->has_width = true; |
2721 | vc->width = val; | |
702ec69c GH |
2722 | } |
2723 | ||
2724 | val = qemu_opt_get_number(opts, "height", 0); | |
2725 | if (val != 0) { | |
21a933ea EB |
2726 | vc->has_height = true; |
2727 | vc->height = val; | |
702ec69c GH |
2728 | } |
2729 | ||
2730 | val = qemu_opt_get_number(opts, "cols", 0); | |
2731 | if (val != 0) { | |
21a933ea EB |
2732 | vc->has_cols = true; |
2733 | vc->cols = val; | |
702ec69c GH |
2734 | } |
2735 | ||
2736 | val = qemu_opt_get_number(opts, "rows", 0); | |
2737 | if (val != 0) { | |
21a933ea EB |
2738 | vc->has_rows = true; |
2739 | vc->rows = val; | |
702ec69c GH |
2740 | } |
2741 | } | |
2742 | ||
777357d7 MAL |
2743 | static void char_vc_class_init(ObjectClass *oc, void *data) |
2744 | { | |
2745 | ChardevClass *cc = CHARDEV_CLASS(oc); | |
2746 | ||
32aa1f8d | 2747 | cc->parse = vc_chr_parse; |
777357d7 MAL |
2748 | cc->open = vc_chr_open; |
2749 | cc->chr_write = vc_chr_write; | |
ec222519 | 2750 | cc->chr_accept_input = vc_chr_accept_input; |
777357d7 MAL |
2751 | cc->chr_set_echo = vc_chr_set_echo; |
2752 | } | |
2753 | ||
2754 | static const TypeInfo char_vc_type_info = { | |
2755 | .name = TYPE_CHARDEV_VC, | |
2756 | .parent = TYPE_CHARDEV, | |
0ec7b3e7 | 2757 | .instance_size = sizeof(VCChardev), |
777357d7 MAL |
2758 | .class_init = char_vc_class_init, |
2759 | }; | |
2760 | ||
2761 | void qemu_console_early_init(void) | |
2762 | { | |
2763 | /* set the default vc driver */ | |
2764 | if (!object_class_by_name(TYPE_CHARDEV_VC)) { | |
2765 | type_register(&char_vc_type_info); | |
777357d7 MAL |
2766 | } |
2767 | } |