bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1 | /* |
| 2 | * QEMU graphical console |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 3 | * |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 4 | * Copyright (c) 2004 Fabrice Bellard |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 5 | * |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 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 | */ |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 24 | #include "qemu-common.h" |
Paolo Bonzini | 28ecbae | 2012-11-28 12:06:30 +0100 | [diff] [blame] | 25 | #include "ui/console.h" |
Gerd Hoffmann | aa2beaa | 2013-04-17 10:21:27 +0200 | [diff] [blame] | 26 | #include "hw/qdev-core.h" |
Paolo Bonzini | 1de7afc | 2012-12-17 18:20:00 +0100 | [diff] [blame] | 27 | #include "qemu/timer.h" |
Luiz Capitulino | ad39cf6 | 2012-05-24 13:48:23 -0300 | [diff] [blame] | 28 | #include "qmp-commands.h" |
Paolo Bonzini | dccfcd0 | 2013-04-08 16:55:25 +0200 | [diff] [blame] | 29 | #include "sysemu/char.h" |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 30 | |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 31 | //#define DEBUG_CONSOLE |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 32 | #define DEFAULT_BACKSCROLL 512 |
| 33 | #define MAX_CONSOLES 12 |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 34 | #define CONSOLE_CURSOR_PERIOD 500 |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 35 | |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 36 | typedef struct TextAttributes { |
| 37 | uint8_t fgcol:4; |
| 38 | uint8_t bgcol:4; |
| 39 | uint8_t bold:1; |
| 40 | uint8_t uline:1; |
| 41 | uint8_t blink:1; |
| 42 | uint8_t invers:1; |
| 43 | uint8_t unvisible:1; |
| 44 | } TextAttributes; |
| 45 | |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 46 | typedef struct TextCell { |
| 47 | uint8_t ch; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 48 | TextAttributes t_attrib; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 49 | } TextCell; |
| 50 | |
| 51 | #define MAX_ESC_PARAMS 3 |
| 52 | |
| 53 | enum TTYState { |
| 54 | TTY_STATE_NORM, |
| 55 | TTY_STATE_ESC, |
| 56 | TTY_STATE_CSI, |
| 57 | }; |
| 58 | |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 59 | typedef struct QEMUFIFO { |
| 60 | uint8_t *buf; |
| 61 | int buf_size; |
| 62 | int count, wptr, rptr; |
| 63 | } QEMUFIFO; |
| 64 | |
pbrook | 9596ebb | 2007-11-18 01:44:38 +0000 | [diff] [blame] | 65 | static int qemu_fifo_write(QEMUFIFO *f, const uint8_t *buf, int len1) |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 66 | { |
| 67 | int l, len; |
| 68 | |
| 69 | l = f->buf_size - f->count; |
| 70 | if (len1 > l) |
| 71 | len1 = l; |
| 72 | len = len1; |
| 73 | while (len > 0) { |
| 74 | l = f->buf_size - f->wptr; |
| 75 | if (l > len) |
| 76 | l = len; |
| 77 | memcpy(f->buf + f->wptr, buf, l); |
| 78 | f->wptr += l; |
| 79 | if (f->wptr >= f->buf_size) |
| 80 | f->wptr = 0; |
| 81 | buf += l; |
| 82 | len -= l; |
| 83 | } |
| 84 | f->count += len1; |
| 85 | return len1; |
| 86 | } |
| 87 | |
pbrook | 9596ebb | 2007-11-18 01:44:38 +0000 | [diff] [blame] | 88 | static int qemu_fifo_read(QEMUFIFO *f, uint8_t *buf, int len1) |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 89 | { |
| 90 | int l, len; |
| 91 | |
| 92 | if (len1 > f->count) |
| 93 | len1 = f->count; |
| 94 | len = len1; |
| 95 | while (len > 0) { |
| 96 | l = f->buf_size - f->rptr; |
| 97 | if (l > len) |
| 98 | l = len; |
| 99 | memcpy(buf, f->buf + f->rptr, l); |
| 100 | f->rptr += l; |
| 101 | if (f->rptr >= f->buf_size) |
| 102 | f->rptr = 0; |
| 103 | buf += l; |
| 104 | len -= l; |
| 105 | } |
| 106 | f->count -= len1; |
| 107 | return len1; |
| 108 | } |
| 109 | |
ths | af3a903 | 2007-07-11 23:14:59 +0000 | [diff] [blame] | 110 | typedef enum { |
| 111 | GRAPHIC_CONSOLE, |
balrog | c21bbcf | 2008-09-24 03:32:33 +0000 | [diff] [blame] | 112 | TEXT_CONSOLE, |
| 113 | TEXT_CONSOLE_FIXED_SIZE |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 114 | } console_type_t; |
ths | af3a903 | 2007-07-11 23:14:59 +0000 | [diff] [blame] | 115 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 116 | struct QemuConsole { |
Gerd Hoffmann | 95be066 | 2013-04-17 09:45:10 +0200 | [diff] [blame] | 117 | Object parent; |
| 118 | |
Jan Kiszka | f81bdef | 2011-09-16 00:48:07 +0200 | [diff] [blame] | 119 | int index; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 120 | console_type_t console_type; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 121 | DisplayState *ds; |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 122 | DisplaySurface *surface; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 123 | int dcls; |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 124 | |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 125 | /* Graphic console state. */ |
Gerd Hoffmann | aa2beaa | 2013-04-17 10:21:27 +0200 | [diff] [blame] | 126 | Object *device; |
Gerd Hoffmann | 380cd05 | 2013-03-13 14:04:18 +0100 | [diff] [blame] | 127 | const GraphicHwOps *hw_ops; |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 128 | void *hw; |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 129 | |
| 130 | /* Text console state */ |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 131 | int width; |
| 132 | int height; |
| 133 | int total_height; |
| 134 | int backscroll_height; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 135 | int x, y; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 136 | int x_saved, y_saved; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 137 | int y_displayed; |
| 138 | int y_base; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 139 | TextAttributes t_attrib_default; /* default text attributes */ |
| 140 | TextAttributes t_attrib; /* currently active text attributes */ |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 141 | TextCell *cells; |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 142 | int text_x[2], text_y[2], cursor_invalidate; |
Paolo Bonzini | 4104833 | 2010-12-23 13:42:52 +0100 | [diff] [blame] | 143 | int echo; |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 144 | bool cursor_visible_phase; |
| 145 | QEMUTimer *cursor_timer; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 146 | |
pbrook | 14778c2 | 2009-01-21 03:02:52 +0000 | [diff] [blame] | 147 | int update_x0; |
| 148 | int update_y0; |
| 149 | int update_x1; |
| 150 | int update_y1; |
| 151 | |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 152 | enum TTYState state; |
| 153 | int esc_params[MAX_ESC_PARAMS]; |
| 154 | int nb_esc_params; |
| 155 | |
pbrook | e5b0bc4 | 2007-01-27 23:46:43 +0000 | [diff] [blame] | 156 | CharDriverState *chr; |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 157 | /* fifo for key pressed */ |
| 158 | QEMUFIFO out_fifo; |
| 159 | uint8_t out_fifo_buf[16]; |
| 160 | QEMUTimer *kbd_timer; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 161 | }; |
| 162 | |
Gerd Hoffmann | 27be558 | 2013-03-13 12:25:25 +0100 | [diff] [blame] | 163 | struct DisplayState { |
| 164 | struct QEMUTimer *gui_timer; |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 165 | uint64_t last_update; |
| 166 | uint64_t update_interval; |
| 167 | bool refreshing; |
Gerd Hoffmann | 27be558 | 2013-03-13 12:25:25 +0100 | [diff] [blame] | 168 | bool have_gfx; |
| 169 | bool have_text; |
| 170 | |
| 171 | QLIST_HEAD(, DisplayChangeListener) listeners; |
| 172 | }; |
| 173 | |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 174 | static DisplayState *display_state; |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 175 | static QemuConsole *active_console; |
| 176 | static QemuConsole *consoles[MAX_CONSOLES]; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 177 | static int nb_consoles = 0; |
| 178 | |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 179 | static void text_console_do_init(CharDriverState *chr, DisplayState *ds); |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 180 | static void dpy_refresh(DisplayState *s); |
Gerd Hoffmann | 5209089 | 2013-04-23 15:44:31 +0200 | [diff] [blame] | 181 | static DisplayState *get_alloc_displaystate(void); |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 182 | |
Gerd Hoffmann | 98a9ad9 | 2013-03-13 12:17:13 +0100 | [diff] [blame] | 183 | static void gui_update(void *opaque) |
| 184 | { |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 185 | uint64_t interval = GUI_REFRESH_INTERVAL_IDLE; |
| 186 | uint64_t dcl_interval; |
Gerd Hoffmann | 98a9ad9 | 2013-03-13 12:17:13 +0100 | [diff] [blame] | 187 | DisplayState *ds = opaque; |
| 188 | DisplayChangeListener *dcl; |
Gerd Hoffmann | dea1b0b | 2013-03-19 15:01:02 +0100 | [diff] [blame] | 189 | int i; |
Gerd Hoffmann | 98a9ad9 | 2013-03-13 12:17:13 +0100 | [diff] [blame] | 190 | |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 191 | ds->refreshing = true; |
Gerd Hoffmann | 98a9ad9 | 2013-03-13 12:17:13 +0100 | [diff] [blame] | 192 | dpy_refresh(ds); |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 193 | ds->refreshing = false; |
Gerd Hoffmann | 98a9ad9 | 2013-03-13 12:17:13 +0100 | [diff] [blame] | 194 | |
| 195 | QLIST_FOREACH(dcl, &ds->listeners, next) { |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 196 | dcl_interval = dcl->update_interval ? |
| 197 | dcl->update_interval : GUI_REFRESH_INTERVAL_DEFAULT; |
| 198 | if (interval > dcl_interval) { |
| 199 | interval = dcl_interval; |
Gerd Hoffmann | 98a9ad9 | 2013-03-13 12:17:13 +0100 | [diff] [blame] | 200 | } |
| 201 | } |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 202 | if (ds->update_interval != interval) { |
| 203 | ds->update_interval = interval; |
Gerd Hoffmann | dea1b0b | 2013-03-19 15:01:02 +0100 | [diff] [blame] | 204 | for (i = 0; i < nb_consoles; i++) { |
| 205 | if (consoles[i]->hw_ops->update_interval) { |
| 206 | consoles[i]->hw_ops->update_interval(consoles[i]->hw, interval); |
| 207 | } |
| 208 | } |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 209 | trace_console_refresh(interval); |
| 210 | } |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 211 | ds->last_update = qemu_clock_get_ms(QEMU_CLOCK_REALTIME); |
| 212 | timer_mod(ds->gui_timer, ds->last_update + interval); |
Gerd Hoffmann | 98a9ad9 | 2013-03-13 12:17:13 +0100 | [diff] [blame] | 213 | } |
| 214 | |
| 215 | static void gui_setup_refresh(DisplayState *ds) |
| 216 | { |
| 217 | DisplayChangeListener *dcl; |
| 218 | bool need_timer = false; |
| 219 | bool have_gfx = false; |
| 220 | bool have_text = false; |
| 221 | |
| 222 | QLIST_FOREACH(dcl, &ds->listeners, next) { |
| 223 | if (dcl->ops->dpy_refresh != NULL) { |
| 224 | need_timer = true; |
| 225 | } |
| 226 | if (dcl->ops->dpy_gfx_update != NULL) { |
| 227 | have_gfx = true; |
| 228 | } |
| 229 | if (dcl->ops->dpy_text_update != NULL) { |
| 230 | have_text = true; |
| 231 | } |
| 232 | } |
| 233 | |
| 234 | if (need_timer && ds->gui_timer == NULL) { |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 235 | ds->gui_timer = timer_new_ms(QEMU_CLOCK_REALTIME, gui_update, ds); |
| 236 | timer_mod(ds->gui_timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME)); |
Gerd Hoffmann | 98a9ad9 | 2013-03-13 12:17:13 +0100 | [diff] [blame] | 237 | } |
| 238 | if (!need_timer && ds->gui_timer != NULL) { |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 239 | timer_del(ds->gui_timer); |
| 240 | timer_free(ds->gui_timer); |
Gerd Hoffmann | 98a9ad9 | 2013-03-13 12:17:13 +0100 | [diff] [blame] | 241 | ds->gui_timer = NULL; |
| 242 | } |
| 243 | |
| 244 | ds->have_gfx = have_gfx; |
| 245 | ds->have_text = have_text; |
| 246 | } |
| 247 | |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 248 | void graphic_hw_update(QemuConsole *con) |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 249 | { |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 250 | if (!con) { |
| 251 | con = active_console; |
| 252 | } |
Gerd Hoffmann | 380cd05 | 2013-03-13 14:04:18 +0100 | [diff] [blame] | 253 | if (con && con->hw_ops->gfx_update) { |
| 254 | con->hw_ops->gfx_update(con->hw); |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 255 | } |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 256 | } |
| 257 | |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 258 | void graphic_hw_invalidate(QemuConsole *con) |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 259 | { |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 260 | if (!con) { |
| 261 | con = active_console; |
| 262 | } |
Gerd Hoffmann | 380cd05 | 2013-03-13 14:04:18 +0100 | [diff] [blame] | 263 | if (con && con->hw_ops->invalidate) { |
| 264 | con->hw_ops->invalidate(con->hw); |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 265 | } |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 266 | } |
| 267 | |
Gerd Hoffmann | 2c62f08 | 2013-03-12 14:48:31 +0100 | [diff] [blame] | 268 | static void ppm_save(const char *filename, struct DisplaySurface *ds, |
| 269 | Error **errp) |
| 270 | { |
| 271 | int width = pixman_image_get_width(ds->image); |
| 272 | int height = pixman_image_get_height(ds->image); |
Gerd Hoffmann | cdd5b93 | 2013-04-23 13:26:59 +0200 | [diff] [blame] | 273 | int fd; |
Gerd Hoffmann | 2c62f08 | 2013-03-12 14:48:31 +0100 | [diff] [blame] | 274 | FILE *f; |
| 275 | int y; |
| 276 | int ret; |
| 277 | pixman_image_t *linebuf; |
| 278 | |
| 279 | trace_ppm_save(filename, ds); |
Gerd Hoffmann | cdd5b93 | 2013-04-23 13:26:59 +0200 | [diff] [blame] | 280 | fd = qemu_open(filename, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0666); |
| 281 | if (fd == -1) { |
Gerd Hoffmann | 2c62f08 | 2013-03-12 14:48:31 +0100 | [diff] [blame] | 282 | error_setg(errp, "failed to open file '%s': %s", filename, |
| 283 | strerror(errno)); |
| 284 | return; |
| 285 | } |
Gerd Hoffmann | cdd5b93 | 2013-04-23 13:26:59 +0200 | [diff] [blame] | 286 | f = fdopen(fd, "wb"); |
Gerd Hoffmann | 2c62f08 | 2013-03-12 14:48:31 +0100 | [diff] [blame] | 287 | ret = fprintf(f, "P6\n%d %d\n%d\n", width, height, 255); |
| 288 | if (ret < 0) { |
| 289 | linebuf = NULL; |
| 290 | goto write_err; |
| 291 | } |
| 292 | linebuf = qemu_pixman_linebuf_create(PIXMAN_BE_r8g8b8, width); |
| 293 | for (y = 0; y < height; y++) { |
| 294 | qemu_pixman_linebuf_fill(linebuf, ds->image, width, 0, y); |
| 295 | clearerr(f); |
| 296 | ret = fwrite(pixman_image_get_data(linebuf), 1, |
| 297 | pixman_image_get_stride(linebuf), f); |
| 298 | (void)ret; |
| 299 | if (ferror(f)) { |
| 300 | goto write_err; |
| 301 | } |
| 302 | } |
| 303 | |
| 304 | out: |
| 305 | qemu_pixman_image_unref(linebuf); |
| 306 | fclose(f); |
| 307 | return; |
| 308 | |
| 309 | write_err: |
| 310 | error_setg(errp, "failed to write to file '%s': %s", filename, |
| 311 | strerror(errno)); |
| 312 | unlink(filename); |
| 313 | goto out; |
| 314 | } |
| 315 | |
Luiz Capitulino | ad39cf6 | 2012-05-24 13:48:23 -0300 | [diff] [blame] | 316 | void qmp_screendump(const char *filename, Error **errp) |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 317 | { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 318 | QemuConsole *con = qemu_console_lookup_by_index(0); |
Gerd Hoffmann | 2c62f08 | 2013-03-12 14:48:31 +0100 | [diff] [blame] | 319 | DisplaySurface *surface; |
balrog | 8571c05 | 2008-07-19 13:04:26 +0000 | [diff] [blame] | 320 | |
Gerd Hoffmann | 2c62f08 | 2013-03-12 14:48:31 +0100 | [diff] [blame] | 321 | if (con == NULL) { |
| 322 | error_setg(errp, "There is no QemuConsole I can screendump from."); |
| 323 | return; |
Jan Kiszka | f81bdef | 2011-09-16 00:48:07 +0200 | [diff] [blame] | 324 | } |
| 325 | |
Gerd Hoffmann | 2c62f08 | 2013-03-12 14:48:31 +0100 | [diff] [blame] | 326 | graphic_hw_update(con); |
| 327 | surface = qemu_console_surface(con); |
| 328 | ppm_save(filename, surface, errp); |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 329 | } |
| 330 | |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 331 | void graphic_hw_text_update(QemuConsole *con, console_ch_t *chardata) |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 332 | { |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 333 | if (!con) { |
| 334 | con = active_console; |
| 335 | } |
Gerd Hoffmann | 380cd05 | 2013-03-13 14:04:18 +0100 | [diff] [blame] | 336 | if (con && con->hw_ops->text_update) { |
| 337 | con->hw_ops->text_update(con->hw, chardata); |
| 338 | } |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 339 | } |
| 340 | |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 341 | static void vga_fill_rect(QemuConsole *con, |
| 342 | int posx, int posy, int width, int height, |
Gerd Hoffmann | e27bd65 | 2013-03-08 08:43:24 +0100 | [diff] [blame] | 343 | pixman_color_t color) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 344 | { |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 345 | DisplaySurface *surface = qemu_console_surface(con); |
Gerd Hoffmann | 68db6dc | 2013-03-06 15:43:23 +0100 | [diff] [blame] | 346 | pixman_rectangle16_t rect = { |
| 347 | .x = posx, .y = posy, .width = width, .height = height |
| 348 | }; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 349 | |
Gerd Hoffmann | 68db6dc | 2013-03-06 15:43:23 +0100 | [diff] [blame] | 350 | pixman_image_fill_rectangles(PIXMAN_OP_SRC, surface->image, |
Gerd Hoffmann | e27bd65 | 2013-03-08 08:43:24 +0100 | [diff] [blame] | 351 | &color, 1, &rect); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 352 | } |
| 353 | |
| 354 | /* copy from (xs, ys) to (xd, yd) a rectangle of size (w, h) */ |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 355 | static void vga_bitblt(QemuConsole *con, |
| 356 | int xs, int ys, int xd, int yd, int w, int h) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 357 | { |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 358 | DisplaySurface *surface = qemu_console_surface(con); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 359 | |
Gerd Hoffmann | 68db6dc | 2013-03-06 15:43:23 +0100 | [diff] [blame] | 360 | pixman_image_composite(PIXMAN_OP_SRC, |
| 361 | surface->image, NULL, surface->image, |
| 362 | xs, ys, 0, 0, xd, yd, w, h); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 363 | } |
| 364 | |
| 365 | /***********************************************************/ |
| 366 | /* basic char display */ |
| 367 | |
| 368 | #define FONT_HEIGHT 16 |
| 369 | #define FONT_WIDTH 8 |
| 370 | |
| 371 | #include "vgafont.h" |
| 372 | |
Devin J. Pohly | df00bed | 2011-09-07 15:44:36 -0400 | [diff] [blame] | 373 | #ifndef CONFIG_CURSES |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 374 | enum color_names { |
| 375 | COLOR_BLACK = 0, |
| 376 | COLOR_RED = 1, |
| 377 | COLOR_GREEN = 2, |
| 378 | COLOR_YELLOW = 3, |
| 379 | COLOR_BLUE = 4, |
| 380 | COLOR_MAGENTA = 5, |
| 381 | COLOR_CYAN = 6, |
| 382 | COLOR_WHITE = 7 |
| 383 | }; |
Devin J. Pohly | df00bed | 2011-09-07 15:44:36 -0400 | [diff] [blame] | 384 | #endif |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 385 | |
Gerd Hoffmann | e27bd65 | 2013-03-08 08:43:24 +0100 | [diff] [blame] | 386 | #define QEMU_RGB(r, g, b) \ |
| 387 | { .red = r << 8, .green = g << 8, .blue = b << 8, .alpha = 0xffff } |
| 388 | |
| 389 | static const pixman_color_t color_table_rgb[2][8] = { |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 390 | { /* dark */ |
bellard | 2648984 | 2006-06-25 17:37:36 +0000 | [diff] [blame] | 391 | QEMU_RGB(0x00, 0x00, 0x00), /* black */ |
| 392 | QEMU_RGB(0xaa, 0x00, 0x00), /* red */ |
| 393 | QEMU_RGB(0x00, 0xaa, 0x00), /* green */ |
| 394 | QEMU_RGB(0xaa, 0xaa, 0x00), /* yellow */ |
| 395 | QEMU_RGB(0x00, 0x00, 0xaa), /* blue */ |
| 396 | QEMU_RGB(0xaa, 0x00, 0xaa), /* magenta */ |
| 397 | QEMU_RGB(0x00, 0xaa, 0xaa), /* cyan */ |
| 398 | QEMU_RGB(0xaa, 0xaa, 0xaa), /* white */ |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 399 | }, |
| 400 | { /* bright */ |
bellard | 2648984 | 2006-06-25 17:37:36 +0000 | [diff] [blame] | 401 | QEMU_RGB(0x00, 0x00, 0x00), /* black */ |
| 402 | QEMU_RGB(0xff, 0x00, 0x00), /* red */ |
| 403 | QEMU_RGB(0x00, 0xff, 0x00), /* green */ |
| 404 | QEMU_RGB(0xff, 0xff, 0x00), /* yellow */ |
| 405 | QEMU_RGB(0x00, 0x00, 0xff), /* blue */ |
| 406 | QEMU_RGB(0xff, 0x00, 0xff), /* magenta */ |
| 407 | QEMU_RGB(0x00, 0xff, 0xff), /* cyan */ |
| 408 | QEMU_RGB(0xff, 0xff, 0xff), /* white */ |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 409 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 410 | }; |
| 411 | |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 412 | #ifdef DEBUG_CONSOLE |
| 413 | static void console_print_text_attributes(TextAttributes *t_attrib, char ch) |
| 414 | { |
| 415 | if (t_attrib->bold) { |
| 416 | printf("b"); |
| 417 | } else { |
| 418 | printf(" "); |
| 419 | } |
| 420 | if (t_attrib->uline) { |
| 421 | printf("u"); |
| 422 | } else { |
| 423 | printf(" "); |
| 424 | } |
| 425 | if (t_attrib->blink) { |
| 426 | printf("l"); |
| 427 | } else { |
| 428 | printf(" "); |
| 429 | } |
| 430 | if (t_attrib->invers) { |
| 431 | printf("i"); |
| 432 | } else { |
| 433 | printf(" "); |
| 434 | } |
| 435 | if (t_attrib->unvisible) { |
| 436 | printf("n"); |
| 437 | } else { |
| 438 | printf(" "); |
| 439 | } |
| 440 | |
| 441 | printf(" fg: %d bg: %d ch:'%2X' '%c'\n", t_attrib->fgcol, t_attrib->bgcol, ch, ch); |
| 442 | } |
| 443 | #endif |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 444 | |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 445 | static void vga_putcharxy(QemuConsole *s, int x, int y, int ch, |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 446 | TextAttributes *t_attrib) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 447 | { |
Gerd Hoffmann | 7d6ba01 | 2013-03-06 15:44:10 +0100 | [diff] [blame] | 448 | static pixman_image_t *glyphs[256]; |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 449 | DisplaySurface *surface = qemu_console_surface(s); |
Gerd Hoffmann | e27bd65 | 2013-03-08 08:43:24 +0100 | [diff] [blame] | 450 | pixman_color_t fgcol, bgcol; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 451 | |
| 452 | if (t_attrib->invers) { |
Gerd Hoffmann | cf6f054 | 2013-03-06 09:50:51 +0100 | [diff] [blame] | 453 | bgcol = color_table_rgb[t_attrib->bold][t_attrib->fgcol]; |
| 454 | fgcol = color_table_rgb[t_attrib->bold][t_attrib->bgcol]; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 455 | } else { |
Gerd Hoffmann | cf6f054 | 2013-03-06 09:50:51 +0100 | [diff] [blame] | 456 | fgcol = color_table_rgb[t_attrib->bold][t_attrib->fgcol]; |
| 457 | bgcol = color_table_rgb[t_attrib->bold][t_attrib->bgcol]; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 458 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 459 | |
Gerd Hoffmann | 7d6ba01 | 2013-03-06 15:44:10 +0100 | [diff] [blame] | 460 | if (!glyphs[ch]) { |
| 461 | glyphs[ch] = qemu_pixman_glyph_from_vgafont(FONT_HEIGHT, vgafont16, ch); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 462 | } |
Gerd Hoffmann | 7d6ba01 | 2013-03-06 15:44:10 +0100 | [diff] [blame] | 463 | qemu_pixman_glyph_render(glyphs[ch], surface->image, |
Gerd Hoffmann | e27bd65 | 2013-03-08 08:43:24 +0100 | [diff] [blame] | 464 | &fgcol, &bgcol, x, y, FONT_WIDTH, FONT_HEIGHT); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 465 | } |
| 466 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 467 | static void text_console_resize(QemuConsole *s) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 468 | { |
| 469 | TextCell *cells, *c, *c1; |
| 470 | int w1, x, y, last_width; |
| 471 | |
| 472 | last_width = s->width; |
Gerd Hoffmann | 36671fb | 2013-03-13 10:14:52 +0100 | [diff] [blame] | 473 | s->width = surface_width(s->surface) / FONT_WIDTH; |
| 474 | s->height = surface_height(s->surface) / FONT_HEIGHT; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 475 | |
| 476 | w1 = last_width; |
| 477 | if (s->width < w1) |
| 478 | w1 = s->width; |
| 479 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 480 | cells = g_malloc(s->width * s->total_height * sizeof(TextCell)); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 481 | for(y = 0; y < s->total_height; y++) { |
| 482 | c = &cells[y * s->width]; |
| 483 | if (w1 > 0) { |
| 484 | c1 = &s->cells[y * last_width]; |
| 485 | for(x = 0; x < w1; x++) { |
| 486 | *c++ = *c1++; |
| 487 | } |
| 488 | } |
| 489 | for(x = w1; x < s->width; x++) { |
| 490 | c->ch = ' '; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 491 | c->t_attrib = s->t_attrib_default; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 492 | c++; |
| 493 | } |
| 494 | } |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 495 | g_free(s->cells); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 496 | s->cells = cells; |
| 497 | } |
| 498 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 499 | static inline void text_update_xy(QemuConsole *s, int x, int y) |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 500 | { |
| 501 | s->text_x[0] = MIN(s->text_x[0], x); |
| 502 | s->text_x[1] = MAX(s->text_x[1], x); |
| 503 | s->text_y[0] = MIN(s->text_y[0], y); |
| 504 | s->text_y[1] = MAX(s->text_y[1], y); |
| 505 | } |
| 506 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 507 | static void invalidate_xy(QemuConsole *s, int x, int y) |
pbrook | 14778c2 | 2009-01-21 03:02:52 +0000 | [diff] [blame] | 508 | { |
| 509 | if (s->update_x0 > x * FONT_WIDTH) |
| 510 | s->update_x0 = x * FONT_WIDTH; |
| 511 | if (s->update_y0 > y * FONT_HEIGHT) |
| 512 | s->update_y0 = y * FONT_HEIGHT; |
| 513 | if (s->update_x1 < (x + 1) * FONT_WIDTH) |
| 514 | s->update_x1 = (x + 1) * FONT_WIDTH; |
| 515 | if (s->update_y1 < (y + 1) * FONT_HEIGHT) |
| 516 | s->update_y1 = (y + 1) * FONT_HEIGHT; |
| 517 | } |
| 518 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 519 | static void update_xy(QemuConsole *s, int x, int y) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 520 | { |
| 521 | TextCell *c; |
| 522 | int y1, y2; |
| 523 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 524 | if (!qemu_console_is_visible(s)) { |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 525 | return; |
| 526 | } |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 527 | |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 528 | if (s->ds->have_text) { |
| 529 | text_update_xy(s, x, y); |
| 530 | } |
| 531 | |
| 532 | if (s->ds->have_gfx) { |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 533 | y1 = (s->y_base + y) % s->total_height; |
| 534 | y2 = y1 - s->y_displayed; |
| 535 | if (y2 < 0) |
| 536 | y2 += s->total_height; |
| 537 | if (y2 < s->height) { |
| 538 | c = &s->cells[y1 * s->width + x]; |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 539 | vga_putcharxy(s, x, y2, c->ch, |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 540 | &(c->t_attrib)); |
pbrook | 14778c2 | 2009-01-21 03:02:52 +0000 | [diff] [blame] | 541 | invalidate_xy(s, x, y2); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 542 | } |
| 543 | } |
| 544 | } |
| 545 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 546 | static void console_show_cursor(QemuConsole *s, int show) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 547 | { |
| 548 | TextCell *c; |
| 549 | int y, y1; |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 550 | int x = s->x; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 551 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 552 | if (!qemu_console_is_visible(s)) { |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 553 | return; |
| 554 | } |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 555 | |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 556 | if (s->ds->have_text) { |
| 557 | s->cursor_invalidate = 1; |
| 558 | } |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 559 | |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 560 | if (s->ds->have_gfx) { |
ths | ed8276a | 2007-02-10 22:37:56 +0000 | [diff] [blame] | 561 | if (x >= s->width) { |
| 562 | x = s->width - 1; |
| 563 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 564 | y1 = (s->y_base + s->y) % s->total_height; |
| 565 | y = y1 - s->y_displayed; |
| 566 | if (y < 0) |
| 567 | y += s->total_height; |
| 568 | if (y < s->height) { |
ths | ed8276a | 2007-02-10 22:37:56 +0000 | [diff] [blame] | 569 | c = &s->cells[y1 * s->width + x]; |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 570 | if (show && s->cursor_visible_phase) { |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 571 | TextAttributes t_attrib = s->t_attrib_default; |
| 572 | t_attrib.invers = !(t_attrib.invers); /* invert fg and bg */ |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 573 | vga_putcharxy(s, x, y, c->ch, &t_attrib); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 574 | } else { |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 575 | vga_putcharxy(s, x, y, c->ch, &(c->t_attrib)); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 576 | } |
pbrook | 14778c2 | 2009-01-21 03:02:52 +0000 | [diff] [blame] | 577 | invalidate_xy(s, x, y); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 578 | } |
| 579 | } |
| 580 | } |
| 581 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 582 | static void console_refresh(QemuConsole *s) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 583 | { |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 584 | DisplaySurface *surface = qemu_console_surface(s); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 585 | TextCell *c; |
| 586 | int x, y, y1; |
| 587 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 588 | if (!qemu_console_is_visible(s)) { |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 589 | return; |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 590 | } |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 591 | |
| 592 | if (s->ds->have_text) { |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 593 | s->text_x[0] = 0; |
| 594 | s->text_y[0] = 0; |
| 595 | s->text_x[1] = s->width - 1; |
| 596 | s->text_y[1] = s->height - 1; |
| 597 | s->cursor_invalidate = 1; |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 598 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 599 | |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 600 | if (s->ds->have_gfx) { |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 601 | vga_fill_rect(s, 0, 0, surface_width(surface), surface_height(surface), |
Gerd Hoffmann | cf6f054 | 2013-03-06 09:50:51 +0100 | [diff] [blame] | 602 | color_table_rgb[0][COLOR_BLACK]); |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 603 | y1 = s->y_displayed; |
| 604 | for (y = 0; y < s->height; y++) { |
| 605 | c = s->cells + y1 * s->width; |
| 606 | for (x = 0; x < s->width; x++) { |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 607 | vga_putcharxy(s, x, y, c->ch, |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 608 | &(c->t_attrib)); |
| 609 | c++; |
| 610 | } |
| 611 | if (++y1 == s->total_height) { |
| 612 | y1 = 0; |
| 613 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 614 | } |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 615 | console_show_cursor(s, 1); |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 616 | dpy_gfx_update(s, 0, 0, |
| 617 | surface_width(surface), surface_height(surface)); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 618 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 619 | } |
| 620 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 621 | static void console_scroll(QemuConsole *s, int ydelta) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 622 | { |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 623 | int i, y1; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 624 | |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 625 | if (ydelta > 0) { |
| 626 | for(i = 0; i < ydelta; i++) { |
| 627 | if (s->y_displayed == s->y_base) |
| 628 | break; |
| 629 | if (++s->y_displayed == s->total_height) |
| 630 | s->y_displayed = 0; |
| 631 | } |
| 632 | } else { |
| 633 | ydelta = -ydelta; |
| 634 | i = s->backscroll_height; |
| 635 | if (i > s->total_height - s->height) |
| 636 | i = s->total_height - s->height; |
| 637 | y1 = s->y_base - i; |
| 638 | if (y1 < 0) |
| 639 | y1 += s->total_height; |
| 640 | for(i = 0; i < ydelta; i++) { |
| 641 | if (s->y_displayed == y1) |
| 642 | break; |
| 643 | if (--s->y_displayed < 0) |
| 644 | s->y_displayed = s->total_height - 1; |
| 645 | } |
| 646 | } |
| 647 | console_refresh(s); |
| 648 | } |
| 649 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 650 | static void console_put_lf(QemuConsole *s) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 651 | { |
| 652 | TextCell *c; |
| 653 | int x, y1; |
| 654 | |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 655 | s->y++; |
| 656 | if (s->y >= s->height) { |
| 657 | s->y = s->height - 1; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 658 | |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 659 | if (s->y_displayed == s->y_base) { |
| 660 | if (++s->y_displayed == s->total_height) |
| 661 | s->y_displayed = 0; |
| 662 | } |
| 663 | if (++s->y_base == s->total_height) |
| 664 | s->y_base = 0; |
| 665 | if (s->backscroll_height < s->total_height) |
| 666 | s->backscroll_height++; |
| 667 | y1 = (s->y_base + s->height - 1) % s->total_height; |
| 668 | c = &s->cells[y1 * s->width]; |
| 669 | for(x = 0; x < s->width; x++) { |
| 670 | c->ch = ' '; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 671 | c->t_attrib = s->t_attrib_default; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 672 | c++; |
| 673 | } |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 674 | if (qemu_console_is_visible(s) && s->y_displayed == s->y_base) { |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 675 | if (s->ds->have_text) { |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 676 | s->text_x[0] = 0; |
| 677 | s->text_y[0] = 0; |
| 678 | s->text_x[1] = s->width - 1; |
| 679 | s->text_y[1] = s->height - 1; |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 680 | } |
| 681 | |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 682 | if (s->ds->have_gfx) { |
| 683 | vga_bitblt(s, 0, FONT_HEIGHT, 0, 0, |
| 684 | s->width * FONT_WIDTH, |
| 685 | (s->height - 1) * FONT_HEIGHT); |
| 686 | vga_fill_rect(s, 0, (s->height - 1) * FONT_HEIGHT, |
| 687 | s->width * FONT_WIDTH, FONT_HEIGHT, |
| 688 | color_table_rgb[0][s->t_attrib_default.bgcol]); |
| 689 | s->update_x0 = 0; |
| 690 | s->update_y0 = 0; |
| 691 | s->update_x1 = s->width * FONT_WIDTH; |
| 692 | s->update_y1 = s->height * FONT_HEIGHT; |
| 693 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 694 | } |
| 695 | } |
| 696 | } |
| 697 | |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 698 | /* Set console attributes depending on the current escape codes. |
| 699 | * NOTE: I know this code is not very efficient (checking every color for it |
| 700 | * self) but it is more readable and better maintainable. |
| 701 | */ |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 702 | static void console_handle_escape(QemuConsole *s) |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 703 | { |
| 704 | int i; |
| 705 | |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 706 | for (i=0; i<s->nb_esc_params; i++) { |
| 707 | switch (s->esc_params[i]) { |
| 708 | case 0: /* reset all console attributes to default */ |
| 709 | s->t_attrib = s->t_attrib_default; |
| 710 | break; |
| 711 | case 1: |
| 712 | s->t_attrib.bold = 1; |
| 713 | break; |
| 714 | case 4: |
| 715 | s->t_attrib.uline = 1; |
| 716 | break; |
| 717 | case 5: |
| 718 | s->t_attrib.blink = 1; |
| 719 | break; |
| 720 | case 7: |
| 721 | s->t_attrib.invers = 1; |
| 722 | break; |
| 723 | case 8: |
| 724 | s->t_attrib.unvisible = 1; |
| 725 | break; |
| 726 | case 22: |
| 727 | s->t_attrib.bold = 0; |
| 728 | break; |
| 729 | case 24: |
| 730 | s->t_attrib.uline = 0; |
| 731 | break; |
| 732 | case 25: |
| 733 | s->t_attrib.blink = 0; |
| 734 | break; |
| 735 | case 27: |
| 736 | s->t_attrib.invers = 0; |
| 737 | break; |
| 738 | case 28: |
| 739 | s->t_attrib.unvisible = 0; |
| 740 | break; |
| 741 | /* set foreground color */ |
| 742 | case 30: |
| 743 | s->t_attrib.fgcol=COLOR_BLACK; |
| 744 | break; |
| 745 | case 31: |
| 746 | s->t_attrib.fgcol=COLOR_RED; |
| 747 | break; |
| 748 | case 32: |
| 749 | s->t_attrib.fgcol=COLOR_GREEN; |
| 750 | break; |
| 751 | case 33: |
| 752 | s->t_attrib.fgcol=COLOR_YELLOW; |
| 753 | break; |
| 754 | case 34: |
| 755 | s->t_attrib.fgcol=COLOR_BLUE; |
| 756 | break; |
| 757 | case 35: |
| 758 | s->t_attrib.fgcol=COLOR_MAGENTA; |
| 759 | break; |
| 760 | case 36: |
| 761 | s->t_attrib.fgcol=COLOR_CYAN; |
| 762 | break; |
| 763 | case 37: |
| 764 | s->t_attrib.fgcol=COLOR_WHITE; |
| 765 | break; |
| 766 | /* set background color */ |
| 767 | case 40: |
| 768 | s->t_attrib.bgcol=COLOR_BLACK; |
| 769 | break; |
| 770 | case 41: |
| 771 | s->t_attrib.bgcol=COLOR_RED; |
| 772 | break; |
| 773 | case 42: |
| 774 | s->t_attrib.bgcol=COLOR_GREEN; |
| 775 | break; |
| 776 | case 43: |
| 777 | s->t_attrib.bgcol=COLOR_YELLOW; |
| 778 | break; |
| 779 | case 44: |
| 780 | s->t_attrib.bgcol=COLOR_BLUE; |
| 781 | break; |
| 782 | case 45: |
| 783 | s->t_attrib.bgcol=COLOR_MAGENTA; |
| 784 | break; |
| 785 | case 46: |
| 786 | s->t_attrib.bgcol=COLOR_CYAN; |
| 787 | break; |
| 788 | case 47: |
| 789 | s->t_attrib.bgcol=COLOR_WHITE; |
| 790 | break; |
| 791 | } |
| 792 | } |
| 793 | } |
| 794 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 795 | static void console_clear_xy(QemuConsole *s, int x, int y) |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 796 | { |
| 797 | int y1 = (s->y_base + y) % s->total_height; |
| 798 | TextCell *c = &s->cells[y1 * s->width + x]; |
| 799 | c->ch = ' '; |
| 800 | c->t_attrib = s->t_attrib_default; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 801 | update_xy(s, x, y); |
| 802 | } |
| 803 | |
Ian Campbell | 3eea549 | 2012-09-04 10:26:09 -0500 | [diff] [blame] | 804 | /* set cursor, checking bounds */ |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 805 | static void set_cursor(QemuConsole *s, int x, int y) |
Ian Campbell | 3eea549 | 2012-09-04 10:26:09 -0500 | [diff] [blame] | 806 | { |
| 807 | if (x < 0) { |
| 808 | x = 0; |
| 809 | } |
| 810 | if (y < 0) { |
| 811 | y = 0; |
| 812 | } |
| 813 | if (y >= s->height) { |
| 814 | y = s->height - 1; |
| 815 | } |
| 816 | if (x >= s->width) { |
| 817 | x = s->width - 1; |
| 818 | } |
| 819 | |
| 820 | s->x = x; |
| 821 | s->y = y; |
| 822 | } |
| 823 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 824 | static void console_putchar(QemuConsole *s, int ch) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 825 | { |
| 826 | TextCell *c; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 827 | int y1, i; |
| 828 | int x, y; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 829 | |
| 830 | switch(s->state) { |
| 831 | case TTY_STATE_NORM: |
| 832 | switch(ch) { |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 833 | case '\r': /* carriage return */ |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 834 | s->x = 0; |
| 835 | break; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 836 | case '\n': /* newline */ |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 837 | console_put_lf(s); |
| 838 | break; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 839 | case '\b': /* backspace */ |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 840 | if (s->x > 0) |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 841 | s->x--; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 842 | break; |
| 843 | case '\t': /* tabspace */ |
| 844 | if (s->x + (8 - (s->x % 8)) > s->width) { |
bellard | bd46884 | 2006-07-14 20:24:31 +0000 | [diff] [blame] | 845 | s->x = 0; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 846 | console_put_lf(s); |
| 847 | } else { |
| 848 | s->x = s->x + (8 - (s->x % 8)); |
| 849 | } |
| 850 | break; |
| 851 | case '\a': /* alert aka. bell */ |
| 852 | /* TODO: has to be implemented */ |
| 853 | break; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 854 | case 14: |
| 855 | /* SI (shift in), character set 0 (ignored) */ |
| 856 | break; |
| 857 | case 15: |
| 858 | /* SO (shift out), character set 1 (ignored) */ |
| 859 | break; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 860 | case 27: /* esc (introducing an escape sequence) */ |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 861 | s->state = TTY_STATE_ESC; |
| 862 | break; |
| 863 | default: |
ths | ed8276a | 2007-02-10 22:37:56 +0000 | [diff] [blame] | 864 | if (s->x >= s->width) { |
| 865 | /* line wrap */ |
| 866 | s->x = 0; |
| 867 | console_put_lf(s); |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 868 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 869 | y1 = (s->y_base + s->y) % s->total_height; |
| 870 | c = &s->cells[y1 * s->width + s->x]; |
| 871 | c->ch = ch; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 872 | c->t_attrib = s->t_attrib; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 873 | update_xy(s, s->x, s->y); |
| 874 | s->x++; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 875 | break; |
| 876 | } |
| 877 | break; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 878 | case TTY_STATE_ESC: /* check if it is a terminal escape sequence */ |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 879 | if (ch == '[') { |
| 880 | for(i=0;i<MAX_ESC_PARAMS;i++) |
| 881 | s->esc_params[i] = 0; |
| 882 | s->nb_esc_params = 0; |
| 883 | s->state = TTY_STATE_CSI; |
| 884 | } else { |
| 885 | s->state = TTY_STATE_NORM; |
| 886 | } |
| 887 | break; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 888 | case TTY_STATE_CSI: /* handle escape sequence parameters */ |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 889 | if (ch >= '0' && ch <= '9') { |
| 890 | if (s->nb_esc_params < MAX_ESC_PARAMS) { |
Laszlo Ersek | c10600a | 2012-09-17 11:10:03 +0200 | [diff] [blame] | 891 | int *param = &s->esc_params[s->nb_esc_params]; |
| 892 | int digit = (ch - '0'); |
| 893 | |
| 894 | *param = (*param <= (INT_MAX - digit) / 10) ? |
| 895 | *param * 10 + digit : INT_MAX; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 896 | } |
| 897 | } else { |
Ian Campbell | 3eea549 | 2012-09-04 10:26:09 -0500 | [diff] [blame] | 898 | if (s->nb_esc_params < MAX_ESC_PARAMS) |
| 899 | s->nb_esc_params++; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 900 | if (ch == ';') |
| 901 | break; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 902 | #ifdef DEBUG_CONSOLE |
| 903 | fprintf(stderr, "escape sequence CSI%d;%d%c, %d parameters\n", |
| 904 | s->esc_params[0], s->esc_params[1], ch, s->nb_esc_params); |
| 905 | #endif |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 906 | s->state = TTY_STATE_NORM; |
| 907 | switch(ch) { |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 908 | case 'A': |
| 909 | /* move cursor up */ |
| 910 | if (s->esc_params[0] == 0) { |
| 911 | s->esc_params[0] = 1; |
| 912 | } |
Ian Campbell | 3eea549 | 2012-09-04 10:26:09 -0500 | [diff] [blame] | 913 | set_cursor(s, s->x, s->y - s->esc_params[0]); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 914 | break; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 915 | case 'B': |
| 916 | /* move cursor down */ |
| 917 | if (s->esc_params[0] == 0) { |
| 918 | s->esc_params[0] = 1; |
| 919 | } |
Ian Campbell | 3eea549 | 2012-09-04 10:26:09 -0500 | [diff] [blame] | 920 | set_cursor(s, s->x, s->y + s->esc_params[0]); |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 921 | break; |
| 922 | case 'C': |
| 923 | /* move cursor right */ |
| 924 | if (s->esc_params[0] == 0) { |
| 925 | s->esc_params[0] = 1; |
| 926 | } |
Ian Campbell | 3eea549 | 2012-09-04 10:26:09 -0500 | [diff] [blame] | 927 | set_cursor(s, s->x + s->esc_params[0], s->y); |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 928 | break; |
| 929 | case 'D': |
| 930 | /* move cursor left */ |
| 931 | if (s->esc_params[0] == 0) { |
| 932 | s->esc_params[0] = 1; |
| 933 | } |
Ian Campbell | 3eea549 | 2012-09-04 10:26:09 -0500 | [diff] [blame] | 934 | set_cursor(s, s->x - s->esc_params[0], s->y); |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 935 | break; |
| 936 | case 'G': |
| 937 | /* move cursor to column */ |
Ian Campbell | 3eea549 | 2012-09-04 10:26:09 -0500 | [diff] [blame] | 938 | set_cursor(s, s->esc_params[0] - 1, s->y); |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 939 | break; |
| 940 | case 'f': |
| 941 | case 'H': |
| 942 | /* move cursor to row, column */ |
Ian Campbell | 3eea549 | 2012-09-04 10:26:09 -0500 | [diff] [blame] | 943 | set_cursor(s, s->esc_params[1] - 1, s->esc_params[0] - 1); |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 944 | break; |
| 945 | case 'J': |
| 946 | switch (s->esc_params[0]) { |
| 947 | case 0: |
| 948 | /* clear to end of screen */ |
| 949 | for (y = s->y; y < s->height; y++) { |
| 950 | for (x = 0; x < s->width; x++) { |
| 951 | if (y == s->y && x < s->x) { |
| 952 | continue; |
| 953 | } |
| 954 | console_clear_xy(s, x, y); |
| 955 | } |
| 956 | } |
| 957 | break; |
| 958 | case 1: |
| 959 | /* clear from beginning of screen */ |
| 960 | for (y = 0; y <= s->y; y++) { |
| 961 | for (x = 0; x < s->width; x++) { |
| 962 | if (y == s->y && x > s->x) { |
| 963 | break; |
| 964 | } |
| 965 | console_clear_xy(s, x, y); |
| 966 | } |
| 967 | } |
| 968 | break; |
| 969 | case 2: |
| 970 | /* clear entire screen */ |
| 971 | for (y = 0; y <= s->height; y++) { |
| 972 | for (x = 0; x < s->width; x++) { |
| 973 | console_clear_xy(s, x, y); |
| 974 | } |
| 975 | } |
Markus Armbruster | f94a950 | 2011-11-22 11:59:06 +0100 | [diff] [blame] | 976 | break; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 977 | } |
Markus Armbruster | 95d8f9f | 2011-11-22 11:59:07 +0100 | [diff] [blame] | 978 | break; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 979 | case 'K': |
| 980 | switch (s->esc_params[0]) { |
| 981 | case 0: |
Markus Armbruster | f94a950 | 2011-11-22 11:59:06 +0100 | [diff] [blame] | 982 | /* clear to eol */ |
| 983 | for(x = s->x; x < s->width; x++) { |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 984 | console_clear_xy(s, x, s->y); |
Markus Armbruster | f94a950 | 2011-11-22 11:59:06 +0100 | [diff] [blame] | 985 | } |
| 986 | break; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 987 | case 1: |
| 988 | /* clear from beginning of line */ |
| 989 | for (x = 0; x <= s->x; x++) { |
| 990 | console_clear_xy(s, x, s->y); |
| 991 | } |
| 992 | break; |
| 993 | case 2: |
| 994 | /* clear entire line */ |
| 995 | for(x = 0; x < s->width; x++) { |
| 996 | console_clear_xy(s, x, s->y); |
| 997 | } |
Markus Armbruster | f94a950 | 2011-11-22 11:59:06 +0100 | [diff] [blame] | 998 | break; |
| 999 | } |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 1000 | break; |
| 1001 | case 'm': |
Markus Armbruster | f94a950 | 2011-11-22 11:59:06 +0100 | [diff] [blame] | 1002 | console_handle_escape(s); |
| 1003 | break; |
ths | adb4796 | 2007-01-16 23:02:36 +0000 | [diff] [blame] | 1004 | case 'n': |
| 1005 | /* report cursor position */ |
| 1006 | /* TODO: send ESC[row;colR */ |
| 1007 | break; |
| 1008 | case 's': |
| 1009 | /* save cursor position */ |
| 1010 | s->x_saved = s->x; |
| 1011 | s->y_saved = s->y; |
| 1012 | break; |
| 1013 | case 'u': |
| 1014 | /* restore cursor position */ |
| 1015 | s->x = s->x_saved; |
| 1016 | s->y = s->y_saved; |
| 1017 | break; |
| 1018 | default: |
| 1019 | #ifdef DEBUG_CONSOLE |
| 1020 | fprintf(stderr, "unhandled escape character '%c'\n", ch); |
| 1021 | #endif |
| 1022 | break; |
| 1023 | } |
| 1024 | break; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1025 | } |
| 1026 | } |
| 1027 | } |
| 1028 | |
| 1029 | void console_select(unsigned int index) |
| 1030 | { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1031 | DisplayChangeListener *dcl; |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1032 | QemuConsole *s; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 1033 | |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1034 | if (index >= MAX_CONSOLES) |
| 1035 | return; |
Gerd Hoffmann | 437fe10 | 2013-03-07 16:04:52 +0100 | [diff] [blame] | 1036 | |
| 1037 | trace_console_select(index); |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1038 | s = qemu_console_lookup_by_index(index); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1039 | if (s) { |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 1040 | DisplayState *ds = s->ds; |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 1041 | |
Stefan Weil | 8bd6b06 | 2012-08-17 15:50:44 +0200 | [diff] [blame] | 1042 | if (active_console && active_console->cursor_timer) { |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 1043 | timer_del(active_console->cursor_timer); |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 1044 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1045 | active_console = s; |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 1046 | if (ds->have_gfx) { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1047 | QLIST_FOREACH(dcl, &ds->listeners, next) { |
| 1048 | if (dcl->con != NULL) { |
| 1049 | continue; |
| 1050 | } |
| 1051 | if (dcl->ops->dpy_gfx_switch) { |
| 1052 | dcl->ops->dpy_gfx_switch(dcl, s->surface); |
| 1053 | } |
| 1054 | } |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1055 | dpy_gfx_update(s, 0, 0, surface_width(s->surface), |
| 1056 | surface_height(s->surface)); |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 1057 | } |
| 1058 | if (ds->have_text) { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1059 | dpy_text_resize(s, s->width, s->height); |
aliguori | 68f0099 | 2009-01-21 18:59:12 +0000 | [diff] [blame] | 1060 | } |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 1061 | if (s->cursor_timer) { |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 1062 | timer_mod(s->cursor_timer, |
| 1063 | qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + CONSOLE_CURSOR_PERIOD / 2); |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 1064 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1065 | } |
| 1066 | } |
| 1067 | |
| 1068 | static int console_puts(CharDriverState *chr, const uint8_t *buf, int len) |
| 1069 | { |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1070 | QemuConsole *s = chr->opaque; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1071 | int i; |
| 1072 | |
pbrook | 14778c2 | 2009-01-21 03:02:52 +0000 | [diff] [blame] | 1073 | s->update_x0 = s->width * FONT_WIDTH; |
| 1074 | s->update_y0 = s->height * FONT_HEIGHT; |
| 1075 | s->update_x1 = 0; |
| 1076 | s->update_y1 = 0; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1077 | console_show_cursor(s, 0); |
| 1078 | for(i = 0; i < len; i++) { |
| 1079 | console_putchar(s, buf[i]); |
| 1080 | } |
| 1081 | console_show_cursor(s, 1); |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 1082 | if (s->ds->have_gfx && s->update_x0 < s->update_x1) { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1083 | dpy_gfx_update(s, s->update_x0, s->update_y0, |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 1084 | s->update_x1 - s->update_x0, |
| 1085 | s->update_y1 - s->update_y0); |
pbrook | 14778c2 | 2009-01-21 03:02:52 +0000 | [diff] [blame] | 1086 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1087 | return len; |
| 1088 | } |
| 1089 | |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1090 | static void kbd_send_chars(void *opaque) |
| 1091 | { |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1092 | QemuConsole *s = opaque; |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1093 | int len; |
| 1094 | uint8_t buf[16]; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 1095 | |
Anthony Liguori | 909cda1 | 2011-08-15 11:17:31 -0500 | [diff] [blame] | 1096 | len = qemu_chr_be_can_write(s->chr); |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1097 | if (len > s->out_fifo.count) |
| 1098 | len = s->out_fifo.count; |
| 1099 | if (len > 0) { |
| 1100 | if (len > sizeof(buf)) |
| 1101 | len = sizeof(buf); |
| 1102 | qemu_fifo_read(&s->out_fifo, buf, len); |
Anthony Liguori | fa5efcc | 2011-08-15 11:17:30 -0500 | [diff] [blame] | 1103 | qemu_chr_be_write(s->chr, buf, len); |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1104 | } |
| 1105 | /* characters are pending: we send them a bit later (XXX: |
| 1106 | horrible, should change char device API) */ |
| 1107 | if (s->out_fifo.count > 0) { |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 1108 | timer_mod(s->kbd_timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1); |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1109 | } |
| 1110 | } |
| 1111 | |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1112 | /* called when an ascii key is pressed */ |
| 1113 | void kbd_put_keysym(int keysym) |
| 1114 | { |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1115 | QemuConsole *s; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1116 | uint8_t buf[16], *q; |
| 1117 | int c; |
| 1118 | |
| 1119 | s = active_console; |
ths | af3a903 | 2007-07-11 23:14:59 +0000 | [diff] [blame] | 1120 | if (!s || (s->console_type == GRAPHIC_CONSOLE)) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1121 | return; |
| 1122 | |
| 1123 | switch(keysym) { |
| 1124 | case QEMU_KEY_CTRL_UP: |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1125 | console_scroll(s, -1); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1126 | break; |
| 1127 | case QEMU_KEY_CTRL_DOWN: |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1128 | console_scroll(s, 1); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1129 | break; |
| 1130 | case QEMU_KEY_CTRL_PAGEUP: |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1131 | console_scroll(s, -10); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1132 | break; |
| 1133 | case QEMU_KEY_CTRL_PAGEDOWN: |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1134 | console_scroll(s, 10); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1135 | break; |
| 1136 | default: |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1137 | /* convert the QEMU keysym to VT100 key string */ |
| 1138 | q = buf; |
| 1139 | if (keysym >= 0xe100 && keysym <= 0xe11f) { |
| 1140 | *q++ = '\033'; |
| 1141 | *q++ = '['; |
| 1142 | c = keysym - 0xe100; |
| 1143 | if (c >= 10) |
| 1144 | *q++ = '0' + (c / 10); |
| 1145 | *q++ = '0' + (c % 10); |
| 1146 | *q++ = '~'; |
| 1147 | } else if (keysym >= 0xe120 && keysym <= 0xe17f) { |
| 1148 | *q++ = '\033'; |
| 1149 | *q++ = '['; |
| 1150 | *q++ = keysym & 0xff; |
Paolo Bonzini | 4104833 | 2010-12-23 13:42:52 +0100 | [diff] [blame] | 1151 | } else if (s->echo && (keysym == '\r' || keysym == '\n')) { |
| 1152 | console_puts(s->chr, (const uint8_t *) "\r", 1); |
| 1153 | *q++ = '\n'; |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1154 | } else { |
Paolo Bonzini | 4104833 | 2010-12-23 13:42:52 +0100 | [diff] [blame] | 1155 | *q++ = keysym; |
| 1156 | } |
| 1157 | if (s->echo) { |
| 1158 | console_puts(s->chr, buf, q - buf); |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1159 | } |
pbrook | e5b0bc4 | 2007-01-27 23:46:43 +0000 | [diff] [blame] | 1160 | if (s->chr->chr_read) { |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1161 | qemu_fifo_write(&s->out_fifo, buf, q - buf); |
| 1162 | kbd_send_chars(s); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1163 | } |
| 1164 | break; |
| 1165 | } |
| 1166 | } |
| 1167 | |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 1168 | static void text_console_invalidate(void *opaque) |
| 1169 | { |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1170 | QemuConsole *s = (QemuConsole *) opaque; |
Gerd Hoffmann | 1562e53 | 2013-03-06 13:40:47 +0100 | [diff] [blame] | 1171 | |
| 1172 | if (s->ds->have_text && s->console_type == TEXT_CONSOLE) { |
aliguori | 68f0099 | 2009-01-21 18:59:12 +0000 | [diff] [blame] | 1173 | text_console_resize(s); |
| 1174 | } |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 1175 | console_refresh(s); |
| 1176 | } |
| 1177 | |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 1178 | static void text_console_update(void *opaque, console_ch_t *chardata) |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 1179 | { |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1180 | QemuConsole *s = (QemuConsole *) opaque; |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 1181 | int i, j, src; |
| 1182 | |
| 1183 | if (s->text_x[0] <= s->text_x[1]) { |
| 1184 | src = (s->y_base + s->text_y[0]) * s->width; |
| 1185 | chardata += s->text_y[0] * s->width; |
| 1186 | for (i = s->text_y[0]; i <= s->text_y[1]; i ++) |
| 1187 | for (j = 0; j < s->width; j ++, src ++) |
| 1188 | console_write_ch(chardata ++, s->cells[src].ch | |
| 1189 | (s->cells[src].t_attrib.fgcol << 12) | |
| 1190 | (s->cells[src].t_attrib.bgcol << 8) | |
| 1191 | (s->cells[src].t_attrib.bold << 21)); |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1192 | dpy_text_update(s, s->text_x[0], s->text_y[0], |
Gerd Hoffmann | a93a4a2 | 2012-09-28 15:02:08 +0200 | [diff] [blame] | 1193 | s->text_x[1] - s->text_x[0], i - s->text_y[0]); |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 1194 | s->text_x[0] = s->width; |
| 1195 | s->text_y[0] = s->height; |
| 1196 | s->text_x[1] = 0; |
| 1197 | s->text_y[1] = 0; |
| 1198 | } |
| 1199 | if (s->cursor_invalidate) { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1200 | dpy_text_cursor(s, s->x, s->y); |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 1201 | s->cursor_invalidate = 0; |
| 1202 | } |
| 1203 | } |
| 1204 | |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1205 | static QemuConsole *new_console(DisplayState *ds, console_type_t console_type) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1206 | { |
Gerd Hoffmann | aa2beaa | 2013-04-17 10:21:27 +0200 | [diff] [blame] | 1207 | Error *local_err = NULL; |
Gerd Hoffmann | 95be066 | 2013-04-17 09:45:10 +0200 | [diff] [blame] | 1208 | Object *obj; |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1209 | QemuConsole *s; |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 1210 | int i; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1211 | |
| 1212 | if (nb_consoles >= MAX_CONSOLES) |
| 1213 | return NULL; |
Gerd Hoffmann | aa2beaa | 2013-04-17 10:21:27 +0200 | [diff] [blame] | 1214 | |
Gerd Hoffmann | 95be066 | 2013-04-17 09:45:10 +0200 | [diff] [blame] | 1215 | obj = object_new(TYPE_QEMU_CONSOLE); |
| 1216 | s = QEMU_CONSOLE(obj); |
Gerd Hoffmann | aa2beaa | 2013-04-17 10:21:27 +0200 | [diff] [blame] | 1217 | object_property_add_link(obj, "device", TYPE_DEVICE, |
| 1218 | (Object **)&s->device, &local_err); |
| 1219 | |
ths | af3a903 | 2007-07-11 23:14:59 +0000 | [diff] [blame] | 1220 | if (!active_console || ((active_console->console_type != GRAPHIC_CONSOLE) && |
| 1221 | (console_type == GRAPHIC_CONSOLE))) { |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1222 | active_console = s; |
ths | af3a903 | 2007-07-11 23:14:59 +0000 | [diff] [blame] | 1223 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1224 | s->ds = ds; |
ths | af3a903 | 2007-07-11 23:14:59 +0000 | [diff] [blame] | 1225 | s->console_type = console_type; |
| 1226 | if (console_type != GRAPHIC_CONSOLE) { |
Jan Kiszka | f81bdef | 2011-09-16 00:48:07 +0200 | [diff] [blame] | 1227 | s->index = nb_consoles; |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 1228 | consoles[nb_consoles++] = s; |
| 1229 | } else { |
| 1230 | /* HACK: Put graphical consoles before text consoles. */ |
| 1231 | for (i = nb_consoles; i > 0; i--) { |
ths | af3a903 | 2007-07-11 23:14:59 +0000 | [diff] [blame] | 1232 | if (consoles[i - 1]->console_type == GRAPHIC_CONSOLE) |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 1233 | break; |
| 1234 | consoles[i] = consoles[i - 1]; |
Jan Kiszka | f81bdef | 2011-09-16 00:48:07 +0200 | [diff] [blame] | 1235 | consoles[i]->index = i; |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 1236 | } |
Jan Kiszka | f81bdef | 2011-09-16 00:48:07 +0200 | [diff] [blame] | 1237 | s->index = i; |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 1238 | consoles[i] = s; |
aliguori | 3023f33 | 2009-01-16 19:04:14 +0000 | [diff] [blame] | 1239 | nb_consoles++; |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 1240 | } |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1241 | return s; |
| 1242 | } |
| 1243 | |
Gerd Hoffmann | 537a439 | 2012-09-27 11:06:36 +0200 | [diff] [blame] | 1244 | static void qemu_alloc_display(DisplaySurface *surface, int width, int height, |
| 1245 | int linesize, PixelFormat pf, int newflags) |
Jes Sorensen | ffe8b82 | 2011-03-16 13:33:30 +0100 | [diff] [blame] | 1246 | { |
Jes Sorensen | ffe8b82 | 2011-03-16 13:33:30 +0100 | [diff] [blame] | 1247 | surface->pf = pf; |
Gerd Hoffmann | 69c7777 | 2012-09-26 15:20:05 +0200 | [diff] [blame] | 1248 | |
| 1249 | qemu_pixman_image_unref(surface->image); |
| 1250 | surface->image = NULL; |
Gerd Hoffmann | 69c7777 | 2012-09-26 15:20:05 +0200 | [diff] [blame] | 1251 | |
| 1252 | surface->format = qemu_pixman_get_format(&pf); |
| 1253 | assert(surface->format != 0); |
| 1254 | surface->image = pixman_image_create_bits(surface->format, |
| 1255 | width, height, |
| 1256 | NULL, linesize); |
| 1257 | assert(surface->image != NULL); |
| 1258 | |
Jes Sorensen | ffe8b82 | 2011-03-16 13:33:30 +0100 | [diff] [blame] | 1259 | surface->flags = newflags | QEMU_ALLOCATED_FLAG; |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1260 | #ifdef HOST_WORDS_BIGENDIAN |
Jes Sorensen | ffe8b82 | 2011-03-16 13:33:30 +0100 | [diff] [blame] | 1261 | surface->flags |= QEMU_BIG_ENDIAN_FLAG; |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1262 | #endif |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1263 | } |
| 1264 | |
Gerd Hoffmann | da229ef | 2013-02-28 10:48:02 +0100 | [diff] [blame] | 1265 | DisplaySurface *qemu_create_displaysurface(int width, int height) |
Gerd Hoffmann | 537a439 | 2012-09-27 11:06:36 +0200 | [diff] [blame] | 1266 | { |
| 1267 | DisplaySurface *surface = g_new0(DisplaySurface, 1); |
Gerd Hoffmann | 537a439 | 2012-09-27 11:06:36 +0200 | [diff] [blame] | 1268 | int linesize = width * 4; |
Gerd Hoffmann | da229ef | 2013-02-28 10:48:02 +0100 | [diff] [blame] | 1269 | |
| 1270 | trace_displaysurface_create(surface, width, height); |
Gerd Hoffmann | 537a439 | 2012-09-27 11:06:36 +0200 | [diff] [blame] | 1271 | qemu_alloc_display(surface, width, height, linesize, |
| 1272 | qemu_default_pixelformat(32), 0); |
| 1273 | return surface; |
| 1274 | } |
| 1275 | |
Gerd Hoffmann | 187cd1d | 2012-09-26 07:46:20 +0200 | [diff] [blame] | 1276 | DisplaySurface *qemu_create_displaysurface_from(int width, int height, int bpp, |
Gerd Hoffmann | b1424e0 | 2013-02-20 09:37:12 +0100 | [diff] [blame] | 1277 | int linesize, uint8_t *data, |
| 1278 | bool byteswap) |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1279 | { |
Gerd Hoffmann | 69c7777 | 2012-09-26 15:20:05 +0200 | [diff] [blame] | 1280 | DisplaySurface *surface = g_new0(DisplaySurface, 1); |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1281 | |
Gerd Hoffmann | da229ef | 2013-02-28 10:48:02 +0100 | [diff] [blame] | 1282 | trace_displaysurface_create_from(surface, width, height, bpp, byteswap); |
Gerd Hoffmann | b1424e0 | 2013-02-20 09:37:12 +0100 | [diff] [blame] | 1283 | if (byteswap) { |
| 1284 | surface->pf = qemu_different_endianness_pixelformat(bpp); |
| 1285 | } else { |
| 1286 | surface->pf = qemu_default_pixelformat(bpp); |
| 1287 | } |
Gerd Hoffmann | 69c7777 | 2012-09-26 15:20:05 +0200 | [diff] [blame] | 1288 | |
| 1289 | surface->format = qemu_pixman_get_format(&surface->pf); |
| 1290 | assert(surface->format != 0); |
| 1291 | surface->image = pixman_image_create_bits(surface->format, |
| 1292 | width, height, |
| 1293 | (void *)data, linesize); |
| 1294 | assert(surface->image != NULL); |
| 1295 | |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1296 | #ifdef HOST_WORDS_BIGENDIAN |
| 1297 | surface->flags = QEMU_BIG_ENDIAN_FLAG; |
| 1298 | #endif |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1299 | |
| 1300 | return surface; |
| 1301 | } |
| 1302 | |
Gerd Hoffmann | d3002b0 | 2013-04-25 09:33:19 +0200 | [diff] [blame] | 1303 | static DisplaySurface *qemu_create_dummy_surface(void) |
| 1304 | { |
| 1305 | static const char msg[] = |
| 1306 | "This VM has no graphic display device."; |
| 1307 | DisplaySurface *surface = qemu_create_displaysurface(640, 480); |
| 1308 | pixman_color_t bg = color_table_rgb[0][COLOR_BLACK]; |
| 1309 | pixman_color_t fg = color_table_rgb[0][COLOR_WHITE]; |
| 1310 | pixman_image_t *glyph; |
| 1311 | int len, x, y, i; |
| 1312 | |
| 1313 | len = strlen(msg); |
| 1314 | x = (640/FONT_WIDTH - len) / 2; |
| 1315 | y = (480/FONT_HEIGHT - 1) / 2; |
| 1316 | for (i = 0; i < len; i++) { |
| 1317 | glyph = qemu_pixman_glyph_from_vgafont(FONT_HEIGHT, vgafont16, msg[i]); |
| 1318 | qemu_pixman_glyph_render(glyph, surface->image, &fg, &bg, |
| 1319 | x+i, y, FONT_WIDTH, FONT_HEIGHT); |
| 1320 | qemu_pixman_image_unref(glyph); |
| 1321 | } |
| 1322 | return surface; |
| 1323 | } |
| 1324 | |
Gerd Hoffmann | da229ef | 2013-02-28 10:48:02 +0100 | [diff] [blame] | 1325 | void qemu_free_displaysurface(DisplaySurface *surface) |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1326 | { |
Gerd Hoffmann | da229ef | 2013-02-28 10:48:02 +0100 | [diff] [blame] | 1327 | if (surface == NULL) { |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1328 | return; |
Gerd Hoffmann | 187cd1d | 2012-09-26 07:46:20 +0200 | [diff] [blame] | 1329 | } |
Gerd Hoffmann | da229ef | 2013-02-28 10:48:02 +0100 | [diff] [blame] | 1330 | trace_displaysurface_free(surface); |
| 1331 | qemu_pixman_image_unref(surface->image); |
| 1332 | g_free(surface); |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1333 | } |
| 1334 | |
Gerd Hoffmann | 5209089 | 2013-04-23 15:44:31 +0200 | [diff] [blame] | 1335 | void register_displaychangelistener(DisplayChangeListener *dcl) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1336 | { |
Gerd Hoffmann | d3002b0 | 2013-04-25 09:33:19 +0200 | [diff] [blame] | 1337 | static DisplaySurface *dummy; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1338 | QemuConsole *con; |
| 1339 | |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1340 | trace_displaychangelistener_register(dcl, dcl->ops->dpy_name); |
Gerd Hoffmann | 5209089 | 2013-04-23 15:44:31 +0200 | [diff] [blame] | 1341 | dcl->ds = get_alloc_displaystate(); |
| 1342 | QLIST_INSERT_HEAD(&dcl->ds->listeners, dcl, next); |
| 1343 | gui_setup_refresh(dcl->ds); |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1344 | if (dcl->con) { |
| 1345 | dcl->con->dcls++; |
| 1346 | con = dcl->con; |
| 1347 | } else { |
| 1348 | con = active_console; |
| 1349 | } |
Gerd Hoffmann | d3002b0 | 2013-04-25 09:33:19 +0200 | [diff] [blame] | 1350 | if (dcl->ops->dpy_gfx_switch) { |
| 1351 | if (con) { |
| 1352 | dcl->ops->dpy_gfx_switch(dcl, con->surface); |
| 1353 | } else { |
| 1354 | if (!dummy) { |
| 1355 | dummy = qemu_create_dummy_surface(); |
| 1356 | } |
| 1357 | dcl->ops->dpy_gfx_switch(dcl, dummy); |
| 1358 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1359 | } |
| 1360 | } |
| 1361 | |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 1362 | void update_displaychangelistener(DisplayChangeListener *dcl, |
| 1363 | uint64_t interval) |
| 1364 | { |
| 1365 | DisplayState *ds = dcl->ds; |
| 1366 | |
| 1367 | dcl->update_interval = interval; |
| 1368 | if (!ds->refreshing && ds->update_interval > interval) { |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 1369 | timer_mod(ds->gui_timer, ds->last_update + interval); |
Gerd Hoffmann | 0f7b286 | 2013-03-14 11:56:16 +0100 | [diff] [blame] | 1370 | } |
| 1371 | } |
| 1372 | |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1373 | void unregister_displaychangelistener(DisplayChangeListener *dcl) |
| 1374 | { |
| 1375 | DisplayState *ds = dcl->ds; |
| 1376 | trace_displaychangelistener_unregister(dcl, dcl->ops->dpy_name); |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1377 | if (dcl->con) { |
| 1378 | dcl->con->dcls--; |
| 1379 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1380 | QLIST_REMOVE(dcl, next); |
| 1381 | gui_setup_refresh(ds); |
| 1382 | } |
| 1383 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1384 | void dpy_gfx_update(QemuConsole *con, int x, int y, int w, int h) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1385 | { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1386 | DisplayState *s = con->ds; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1387 | DisplayChangeListener *dcl; |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1388 | int width = surface_width(con->surface); |
| 1389 | int height = surface_height(con->surface); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1390 | |
| 1391 | x = MAX(x, 0); |
| 1392 | y = MAX(y, 0); |
| 1393 | x = MIN(x, width); |
| 1394 | y = MIN(y, height); |
| 1395 | w = MIN(w, width - x); |
| 1396 | h = MIN(h, height - y); |
| 1397 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1398 | if (!qemu_console_is_visible(con)) { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1399 | return; |
| 1400 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1401 | QLIST_FOREACH(dcl, &s->listeners, next) { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1402 | if (con != (dcl->con ? dcl->con : active_console)) { |
| 1403 | continue; |
| 1404 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1405 | if (dcl->ops->dpy_gfx_update) { |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 1406 | dcl->ops->dpy_gfx_update(dcl, x, y, w, h); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1407 | } |
| 1408 | } |
| 1409 | } |
| 1410 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1411 | void dpy_gfx_replace_surface(QemuConsole *con, |
Gerd Hoffmann | da229ef | 2013-02-28 10:48:02 +0100 | [diff] [blame] | 1412 | DisplaySurface *surface) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1413 | { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1414 | DisplayState *s = con->ds; |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1415 | DisplaySurface *old_surface = con->surface; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1416 | DisplayChangeListener *dcl; |
Gerd Hoffmann | da229ef | 2013-02-28 10:48:02 +0100 | [diff] [blame] | 1417 | |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1418 | con->surface = surface; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1419 | QLIST_FOREACH(dcl, &s->listeners, next) { |
| 1420 | if (con != (dcl->con ? dcl->con : active_console)) { |
| 1421 | continue; |
| 1422 | } |
| 1423 | if (dcl->ops->dpy_gfx_switch) { |
| 1424 | dcl->ops->dpy_gfx_switch(dcl, surface); |
| 1425 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1426 | } |
Gerd Hoffmann | da229ef | 2013-02-28 10:48:02 +0100 | [diff] [blame] | 1427 | qemu_free_displaysurface(old_surface); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1428 | } |
| 1429 | |
| 1430 | void dpy_refresh(DisplayState *s) |
| 1431 | { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1432 | DisplayChangeListener *dcl; |
| 1433 | |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1434 | QLIST_FOREACH(dcl, &s->listeners, next) { |
| 1435 | if (dcl->ops->dpy_refresh) { |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 1436 | dcl->ops->dpy_refresh(dcl); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1437 | } |
| 1438 | } |
| 1439 | } |
| 1440 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1441 | void dpy_gfx_copy(QemuConsole *con, int src_x, int src_y, |
| 1442 | int dst_x, int dst_y, int w, int h) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1443 | { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1444 | DisplayState *s = con->ds; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1445 | DisplayChangeListener *dcl; |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1446 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1447 | if (!qemu_console_is_visible(con)) { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1448 | return; |
| 1449 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1450 | QLIST_FOREACH(dcl, &s->listeners, next) { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1451 | if (con != (dcl->con ? dcl->con : active_console)) { |
| 1452 | continue; |
| 1453 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1454 | if (dcl->ops->dpy_gfx_copy) { |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 1455 | dcl->ops->dpy_gfx_copy(dcl, src_x, src_y, dst_x, dst_y, w, h); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1456 | } else { /* TODO */ |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 1457 | dcl->ops->dpy_gfx_update(dcl, dst_x, dst_y, w, h); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1458 | } |
| 1459 | } |
| 1460 | } |
| 1461 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1462 | void dpy_text_cursor(QemuConsole *con, int x, int y) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1463 | { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1464 | DisplayState *s = con->ds; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1465 | DisplayChangeListener *dcl; |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1466 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1467 | if (!qemu_console_is_visible(con)) { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1468 | return; |
| 1469 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1470 | QLIST_FOREACH(dcl, &s->listeners, next) { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1471 | if (con != (dcl->con ? dcl->con : active_console)) { |
| 1472 | continue; |
| 1473 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1474 | if (dcl->ops->dpy_text_cursor) { |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 1475 | dcl->ops->dpy_text_cursor(dcl, x, y); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1476 | } |
| 1477 | } |
| 1478 | } |
| 1479 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1480 | void dpy_text_update(QemuConsole *con, int x, int y, int w, int h) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1481 | { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1482 | DisplayState *s = con->ds; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1483 | DisplayChangeListener *dcl; |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1484 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1485 | if (!qemu_console_is_visible(con)) { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1486 | return; |
| 1487 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1488 | QLIST_FOREACH(dcl, &s->listeners, next) { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1489 | if (con != (dcl->con ? dcl->con : active_console)) { |
| 1490 | continue; |
| 1491 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1492 | if (dcl->ops->dpy_text_update) { |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 1493 | dcl->ops->dpy_text_update(dcl, x, y, w, h); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1494 | } |
| 1495 | } |
| 1496 | } |
| 1497 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1498 | void dpy_text_resize(QemuConsole *con, int w, int h) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1499 | { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1500 | DisplayState *s = con->ds; |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1501 | struct DisplayChangeListener *dcl; |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1502 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1503 | if (!qemu_console_is_visible(con)) { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1504 | return; |
| 1505 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1506 | QLIST_FOREACH(dcl, &s->listeners, next) { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1507 | if (con != (dcl->con ? dcl->con : active_console)) { |
| 1508 | continue; |
| 1509 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1510 | if (dcl->ops->dpy_text_resize) { |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 1511 | dcl->ops->dpy_text_resize(dcl, w, h); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1512 | } |
| 1513 | } |
| 1514 | } |
| 1515 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1516 | void dpy_mouse_set(QemuConsole *con, int x, int y, int on) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1517 | { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1518 | DisplayState *s = con->ds; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1519 | DisplayChangeListener *dcl; |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1520 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1521 | if (!qemu_console_is_visible(con)) { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1522 | return; |
| 1523 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1524 | QLIST_FOREACH(dcl, &s->listeners, next) { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1525 | if (con != (dcl->con ? dcl->con : active_console)) { |
| 1526 | continue; |
| 1527 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1528 | if (dcl->ops->dpy_mouse_set) { |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 1529 | dcl->ops->dpy_mouse_set(dcl, x, y, on); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1530 | } |
| 1531 | } |
| 1532 | } |
| 1533 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1534 | void dpy_cursor_define(QemuConsole *con, QEMUCursor *cursor) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1535 | { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1536 | DisplayState *s = con->ds; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1537 | DisplayChangeListener *dcl; |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1538 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1539 | if (!qemu_console_is_visible(con)) { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1540 | return; |
| 1541 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1542 | QLIST_FOREACH(dcl, &s->listeners, next) { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1543 | if (con != (dcl->con ? dcl->con : active_console)) { |
| 1544 | continue; |
| 1545 | } |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1546 | if (dcl->ops->dpy_cursor_define) { |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 1547 | dcl->ops->dpy_cursor_define(dcl, cursor); |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1548 | } |
| 1549 | } |
| 1550 | } |
| 1551 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1552 | bool dpy_cursor_define_supported(QemuConsole *con) |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1553 | { |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1554 | DisplayState *s = con->ds; |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1555 | DisplayChangeListener *dcl; |
| 1556 | |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 1557 | QLIST_FOREACH(dcl, &s->listeners, next) { |
| 1558 | if (dcl->ops->dpy_cursor_define) { |
| 1559 | return true; |
| 1560 | } |
| 1561 | } |
| 1562 | return false; |
| 1563 | } |
| 1564 | |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1565 | /***********************************************************/ |
| 1566 | /* register display */ |
| 1567 | |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 1568 | /* console.c internal use only */ |
| 1569 | static DisplayState *get_alloc_displaystate(void) |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1570 | { |
| 1571 | if (!display_state) { |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 1572 | display_state = g_new0(DisplayState, 1); |
Paolo Bonzini | 98b5008 | 2010-02-11 00:29:57 +0100 | [diff] [blame] | 1573 | } |
| 1574 | return display_state; |
| 1575 | } |
| 1576 | |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 1577 | /* |
| 1578 | * Called by main(), after creating QemuConsoles |
| 1579 | * and before initializing ui (sdl/vnc/...). |
| 1580 | */ |
| 1581 | DisplayState *init_displaystate(void) |
| 1582 | { |
Gerd Hoffmann | 43f420f | 2013-06-25 10:49:31 +0200 | [diff] [blame] | 1583 | Error *local_err = NULL; |
| 1584 | gchar *name; |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 1585 | int i; |
| 1586 | |
| 1587 | if (!display_state) { |
| 1588 | display_state = g_new0(DisplayState, 1); |
| 1589 | } |
| 1590 | |
| 1591 | for (i = 0; i < nb_consoles; i++) { |
| 1592 | if (consoles[i]->console_type != GRAPHIC_CONSOLE && |
| 1593 | consoles[i]->ds == NULL) { |
| 1594 | text_console_do_init(consoles[i]->chr, display_state); |
| 1595 | } |
Gerd Hoffmann | 43f420f | 2013-06-25 10:49:31 +0200 | [diff] [blame] | 1596 | |
| 1597 | /* Hook up into the qom tree here (not in new_console()), once |
| 1598 | * all QemuConsoles are created and the order / numbering |
| 1599 | * doesn't change any more */ |
| 1600 | name = g_strdup_printf("console[%d]", i); |
| 1601 | object_property_add_child(container_get(object_get_root(), "/backend"), |
| 1602 | name, OBJECT(consoles[i]), &local_err); |
| 1603 | g_free(name); |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 1604 | } |
| 1605 | |
| 1606 | return display_state; |
| 1607 | } |
| 1608 | |
Gerd Hoffmann | aa2beaa | 2013-04-17 10:21:27 +0200 | [diff] [blame] | 1609 | QemuConsole *graphic_console_init(DeviceState *dev, |
| 1610 | const GraphicHwOps *hw_ops, |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1611 | void *opaque) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1612 | { |
Gerd Hoffmann | aa2beaa | 2013-04-17 10:21:27 +0200 | [diff] [blame] | 1613 | Error *local_err = NULL; |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 1614 | int width = 640; |
| 1615 | int height = 480; |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1616 | QemuConsole *s; |
aliguori | 3023f33 | 2009-01-16 19:04:14 +0000 | [diff] [blame] | 1617 | DisplayState *ds; |
aurel32 | f0f2f97 | 2009-01-16 21:13:49 +0000 | [diff] [blame] | 1618 | |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 1619 | ds = get_alloc_displaystate(); |
Gerd Hoffmann | 437fe10 | 2013-03-07 16:04:52 +0100 | [diff] [blame] | 1620 | trace_console_gfx_new(); |
ths | af3a903 | 2007-07-11 23:14:59 +0000 | [diff] [blame] | 1621 | s = new_console(ds, GRAPHIC_CONSOLE); |
Gerd Hoffmann | 380cd05 | 2013-03-13 14:04:18 +0100 | [diff] [blame] | 1622 | s->hw_ops = hw_ops; |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 1623 | s->hw = opaque; |
Gerd Hoffmann | aa2beaa | 2013-04-17 10:21:27 +0200 | [diff] [blame] | 1624 | if (dev) { |
| 1625 | object_property_set_link(OBJECT(s), OBJECT(dev), |
| 1626 | "device", &local_err); |
| 1627 | } |
aliguori | 3023f33 | 2009-01-16 19:04:14 +0000 | [diff] [blame] | 1628 | |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1629 | s->surface = qemu_create_displaysurface(width, height); |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1630 | return s; |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 1631 | } |
| 1632 | |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1633 | QemuConsole *qemu_console_lookup_by_index(unsigned int index) |
| 1634 | { |
| 1635 | if (index >= MAX_CONSOLES) { |
| 1636 | return NULL; |
| 1637 | } |
| 1638 | return consoles[index]; |
| 1639 | } |
| 1640 | |
Gerd Hoffmann | 14a9364 | 2013-04-18 07:30:40 +0200 | [diff] [blame] | 1641 | QemuConsole *qemu_console_lookup_by_device(DeviceState *dev) |
| 1642 | { |
| 1643 | Error *local_err = NULL; |
| 1644 | Object *obj; |
| 1645 | int i; |
| 1646 | |
| 1647 | for (i = 0; i < nb_consoles; i++) { |
| 1648 | if (!consoles[i]) { |
| 1649 | continue; |
| 1650 | } |
| 1651 | obj = object_property_get_link(OBJECT(consoles[i]), |
| 1652 | "device", &local_err); |
| 1653 | if (DEVICE(obj) == dev) { |
| 1654 | return consoles[i]; |
| 1655 | } |
| 1656 | } |
| 1657 | return NULL; |
| 1658 | } |
| 1659 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1660 | bool qemu_console_is_visible(QemuConsole *con) |
pbrook | 9521989 | 2006-04-09 01:06:34 +0000 | [diff] [blame] | 1661 | { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 1662 | return (con == active_console) || (con->dcls > 0); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1663 | } |
| 1664 | |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1665 | bool qemu_console_is_graphic(QemuConsole *con) |
balrog | c21bbcf | 2008-09-24 03:32:33 +0000 | [diff] [blame] | 1666 | { |
Gerd Hoffmann | 81c0d5a | 2013-03-14 14:27:08 +0100 | [diff] [blame] | 1667 | if (con == NULL) { |
| 1668 | con = active_console; |
| 1669 | } |
| 1670 | return con && (con->console_type == GRAPHIC_CONSOLE); |
| 1671 | } |
| 1672 | |
| 1673 | bool qemu_console_is_fixedsize(QemuConsole *con) |
| 1674 | { |
| 1675 | if (con == NULL) { |
| 1676 | con = active_console; |
| 1677 | } |
| 1678 | return con && (con->console_type != TEXT_CONSOLE); |
balrog | c21bbcf | 2008-09-24 03:32:33 +0000 | [diff] [blame] | 1679 | } |
| 1680 | |
Paolo Bonzini | 4104833 | 2010-12-23 13:42:52 +0100 | [diff] [blame] | 1681 | static void text_console_set_echo(CharDriverState *chr, bool echo) |
| 1682 | { |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1683 | QemuConsole *s = chr->opaque; |
Paolo Bonzini | 4104833 | 2010-12-23 13:42:52 +0100 | [diff] [blame] | 1684 | |
| 1685 | s->echo = echo; |
| 1686 | } |
| 1687 | |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 1688 | static void text_console_update_cursor(void *opaque) |
| 1689 | { |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1690 | QemuConsole *s = opaque; |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 1691 | |
| 1692 | s->cursor_visible_phase = !s->cursor_visible_phase; |
Gerd Hoffmann | 1dbfa00 | 2013-03-12 13:44:38 +0100 | [diff] [blame] | 1693 | graphic_hw_invalidate(s); |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 1694 | timer_mod(s->cursor_timer, |
| 1695 | qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + CONSOLE_CURSOR_PERIOD / 2); |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 1696 | } |
| 1697 | |
Gerd Hoffmann | 380cd05 | 2013-03-13 14:04:18 +0100 | [diff] [blame] | 1698 | static const GraphicHwOps text_console_ops = { |
| 1699 | .invalidate = text_console_invalidate, |
| 1700 | .text_update = text_console_update, |
| 1701 | }; |
| 1702 | |
Paolo Bonzini | 44b37b9 | 2010-12-23 13:42:53 +0100 | [diff] [blame] | 1703 | static void text_console_do_init(CharDriverState *chr, DisplayState *ds) |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1704 | { |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1705 | QemuConsole *s; |
Gerd Hoffmann | 36671fb | 2013-03-13 10:14:52 +0100 | [diff] [blame] | 1706 | int g_width = 80 * FONT_WIDTH; |
| 1707 | int g_height = 24 * FONT_HEIGHT; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 1708 | |
Paolo Bonzini | 491e114 | 2010-12-23 13:42:51 +0100 | [diff] [blame] | 1709 | s = chr->opaque; |
Gerd Hoffmann | 6ea314d | 2009-09-10 10:58:49 +0200 | [diff] [blame] | 1710 | |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1711 | chr->chr_write = console_puts; |
bellard | 6fcfafb | 2004-08-01 21:48:30 +0000 | [diff] [blame] | 1712 | |
bellard | e15d737 | 2006-06-25 16:26:29 +0000 | [diff] [blame] | 1713 | s->out_fifo.buf = s->out_fifo_buf; |
| 1714 | s->out_fifo.buf_size = sizeof(s->out_fifo_buf); |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 1715 | s->kbd_timer = timer_new_ms(QEMU_CLOCK_REALTIME, kbd_send_chars, s); |
aliguori | 3023f33 | 2009-01-16 19:04:14 +0000 | [diff] [blame] | 1716 | s->ds = ds; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 1717 | |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1718 | s->y_displayed = 0; |
| 1719 | s->y_base = 0; |
| 1720 | s->total_height = DEFAULT_BACKSCROLL; |
| 1721 | s->x = 0; |
| 1722 | s->y = 0; |
Gerd Hoffmann | 36671fb | 2013-03-13 10:14:52 +0100 | [diff] [blame] | 1723 | if (!s->surface) { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1724 | if (active_console && active_console->surface) { |
Gerd Hoffmann | 36671fb | 2013-03-13 10:14:52 +0100 | [diff] [blame] | 1725 | g_width = surface_width(active_console->surface); |
| 1726 | g_height = surface_height(active_console->surface); |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1727 | } |
Gerd Hoffmann | 36671fb | 2013-03-13 10:14:52 +0100 | [diff] [blame] | 1728 | s->surface = qemu_create_displaysurface(g_width, g_height); |
Paolo Bonzini | 491e114 | 2010-12-23 13:42:51 +0100 | [diff] [blame] | 1729 | } |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 1730 | |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 1731 | s->cursor_timer = |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 1732 | timer_new_ms(QEMU_CLOCK_REALTIME, text_console_update_cursor, s); |
Jan Kiszka | bf1bed8 | 2012-07-10 22:00:55 +0200 | [diff] [blame] | 1733 | |
Gerd Hoffmann | 380cd05 | 2013-03-13 14:04:18 +0100 | [diff] [blame] | 1734 | s->hw_ops = &text_console_ops; |
balrog | 4d3b6f6 | 2008-02-10 16:33:14 +0000 | [diff] [blame] | 1735 | s->hw = s; |
| 1736 | |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 1737 | /* Set text attribute defaults */ |
| 1738 | s->t_attrib_default.bold = 0; |
| 1739 | s->t_attrib_default.uline = 0; |
| 1740 | s->t_attrib_default.blink = 0; |
| 1741 | s->t_attrib_default.invers = 0; |
| 1742 | s->t_attrib_default.unvisible = 0; |
| 1743 | s->t_attrib_default.fgcol = COLOR_WHITE; |
| 1744 | s->t_attrib_default.bgcol = COLOR_BLACK; |
pbrook | 6d6f7c2 | 2006-03-11 15:35:30 +0000 | [diff] [blame] | 1745 | /* set current text attributes to default */ |
| 1746 | s->t_attrib = s->t_attrib_default; |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1747 | text_console_resize(s); |
| 1748 | |
Gerd Hoffmann | 51bfa4d | 2009-12-08 13:11:39 +0100 | [diff] [blame] | 1749 | if (chr->label) { |
| 1750 | char msg[128]; |
| 1751 | int len; |
| 1752 | |
Gerd Hoffmann | 735ba58 | 2009-12-08 13:11:40 +0100 | [diff] [blame] | 1753 | s->t_attrib.bgcol = COLOR_BLUE; |
Gerd Hoffmann | 51bfa4d | 2009-12-08 13:11:39 +0100 | [diff] [blame] | 1754 | len = snprintf(msg, sizeof(msg), "%s console\r\n", chr->label); |
| 1755 | console_puts(chr, (uint8_t*)msg, len); |
Gerd Hoffmann | 735ba58 | 2009-12-08 13:11:40 +0100 | [diff] [blame] | 1756 | s->t_attrib = s->t_attrib_default; |
Gerd Hoffmann | 51bfa4d | 2009-12-08 13:11:39 +0100 | [diff] [blame] | 1757 | } |
| 1758 | |
Hans de Goede | fee204f | 2013-03-26 11:07:54 +0100 | [diff] [blame] | 1759 | qemu_chr_be_generic_open(chr); |
aurel32 | ceecf1d | 2009-01-18 14:08:04 +0000 | [diff] [blame] | 1760 | if (chr->init) |
| 1761 | chr->init(chr); |
bellard | e7f0ad5 | 2004-07-14 17:28:59 +0000 | [diff] [blame] | 1762 | } |
pbrook | c60e08d | 2008-07-01 16:24:38 +0000 | [diff] [blame] | 1763 | |
Gerd Hoffmann | 702ec69 | 2013-02-25 15:52:32 +0100 | [diff] [blame] | 1764 | static CharDriverState *text_console_init(ChardevVC *vc) |
aliguori | 2796dae | 2009-01-16 20:23:27 +0000 | [diff] [blame] | 1765 | { |
| 1766 | CharDriverState *chr; |
Gerd Hoffmann | 76ffb0b | 2012-09-28 13:24:17 +0200 | [diff] [blame] | 1767 | QemuConsole *s; |
Gerd Hoffmann | 702ec69 | 2013-02-25 15:52:32 +0100 | [diff] [blame] | 1768 | unsigned width = 0; |
| 1769 | unsigned height = 0; |
aliguori | 2796dae | 2009-01-16 20:23:27 +0000 | [diff] [blame] | 1770 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 1771 | chr = g_malloc0(sizeof(CharDriverState)); |
aliguori | 2796dae | 2009-01-16 20:23:27 +0000 | [diff] [blame] | 1772 | |
Gerd Hoffmann | 702ec69 | 2013-02-25 15:52:32 +0100 | [diff] [blame] | 1773 | if (vc->has_width) { |
| 1774 | width = vc->width; |
| 1775 | } else if (vc->has_cols) { |
| 1776 | width = vc->cols * FONT_WIDTH; |
| 1777 | } |
Paolo Bonzini | 491e114 | 2010-12-23 13:42:51 +0100 | [diff] [blame] | 1778 | |
Gerd Hoffmann | 702ec69 | 2013-02-25 15:52:32 +0100 | [diff] [blame] | 1779 | if (vc->has_height) { |
| 1780 | height = vc->height; |
| 1781 | } else if (vc->has_rows) { |
| 1782 | height = vc->rows * FONT_HEIGHT; |
| 1783 | } |
Paolo Bonzini | 491e114 | 2010-12-23 13:42:51 +0100 | [diff] [blame] | 1784 | |
Gerd Hoffmann | 437fe10 | 2013-03-07 16:04:52 +0100 | [diff] [blame] | 1785 | trace_console_txt_new(width, height); |
Paolo Bonzini | 491e114 | 2010-12-23 13:42:51 +0100 | [diff] [blame] | 1786 | if (width == 0 || height == 0) { |
| 1787 | s = new_console(NULL, TEXT_CONSOLE); |
| 1788 | } else { |
| 1789 | s = new_console(NULL, TEXT_CONSOLE_FIXED_SIZE); |
Gerd Hoffmann | 36671fb | 2013-03-13 10:14:52 +0100 | [diff] [blame] | 1790 | s->surface = qemu_create_displaysurface(width, height); |
Paolo Bonzini | 491e114 | 2010-12-23 13:42:51 +0100 | [diff] [blame] | 1791 | } |
| 1792 | |
| 1793 | if (!s) { |
Stefan Weil | 5354d08 | 2011-10-02 18:53:09 +0200 | [diff] [blame] | 1794 | g_free(chr); |
Markus Armbruster | 1f51470 | 2012-02-07 15:09:08 +0100 | [diff] [blame] | 1795 | return NULL; |
Paolo Bonzini | 491e114 | 2010-12-23 13:42:51 +0100 | [diff] [blame] | 1796 | } |
| 1797 | |
| 1798 | s->chr = chr; |
Paolo Bonzini | 491e114 | 2010-12-23 13:42:51 +0100 | [diff] [blame] | 1799 | chr->opaque = s; |
Paolo Bonzini | 4104833 | 2010-12-23 13:42:52 +0100 | [diff] [blame] | 1800 | chr->chr_set_echo = text_console_set_echo; |
Michael Roth | bd5c51e | 2013-06-07 15:19:53 -0500 | [diff] [blame] | 1801 | /* console/chardev init sometimes completes elsewhere in a 2nd |
| 1802 | * stage, so defer OPENED events until they are fully initialized |
| 1803 | */ |
| 1804 | chr->explicit_be_open = true; |
Gerd Hoffmann | 64840c6 | 2013-03-07 17:08:29 +0100 | [diff] [blame] | 1805 | |
| 1806 | if (display_state) { |
| 1807 | text_console_do_init(chr, display_state); |
| 1808 | } |
Markus Armbruster | 1f51470 | 2012-02-07 15:09:08 +0100 | [diff] [blame] | 1809 | return chr; |
aliguori | 2796dae | 2009-01-16 20:23:27 +0000 | [diff] [blame] | 1810 | } |
| 1811 | |
Anthony Liguori | d82831d | 2013-02-20 07:43:19 -0600 | [diff] [blame] | 1812 | static VcHandler *vc_handler = text_console_init; |
| 1813 | |
Gerd Hoffmann | 702ec69 | 2013-02-25 15:52:32 +0100 | [diff] [blame] | 1814 | CharDriverState *vc_init(ChardevVC *vc) |
Anthony Liguori | d82831d | 2013-02-20 07:43:19 -0600 | [diff] [blame] | 1815 | { |
Gerd Hoffmann | 702ec69 | 2013-02-25 15:52:32 +0100 | [diff] [blame] | 1816 | return vc_handler(vc); |
Anthony Liguori | d82831d | 2013-02-20 07:43:19 -0600 | [diff] [blame] | 1817 | } |
| 1818 | |
| 1819 | void register_vc_handler(VcHandler *handler) |
| 1820 | { |
| 1821 | vc_handler = handler; |
| 1822 | } |
| 1823 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1824 | void qemu_console_resize(QemuConsole *s, int width, int height) |
pbrook | c60e08d | 2008-07-01 16:24:38 +0000 | [diff] [blame] | 1825 | { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1826 | DisplaySurface *surface; |
| 1827 | |
| 1828 | assert(s->console_type == GRAPHIC_CONSOLE); |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1829 | surface = qemu_create_displaysurface(width, height); |
| 1830 | dpy_gfx_replace_surface(s, surface); |
pbrook | c60e08d | 2008-07-01 16:24:38 +0000 | [diff] [blame] | 1831 | } |
balrog | 38334f7 | 2008-09-24 02:21:24 +0000 | [diff] [blame] | 1832 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1833 | void qemu_console_copy(QemuConsole *con, int src_x, int src_y, |
aliguori | 3023f33 | 2009-01-16 19:04:14 +0000 | [diff] [blame] | 1834 | int dst_x, int dst_y, int w, int h) |
balrog | c21bbcf | 2008-09-24 03:32:33 +0000 | [diff] [blame] | 1835 | { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1836 | assert(con->console_type == GRAPHIC_CONSOLE); |
| 1837 | dpy_gfx_copy(con, src_x, src_y, dst_x, dst_y, w, h); |
balrog | 38334f7 | 2008-09-24 02:21:24 +0000 | [diff] [blame] | 1838 | } |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 1839 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1840 | DisplaySurface *qemu_console_surface(QemuConsole *console) |
| 1841 | { |
Gerd Hoffmann | 321f048 | 2013-03-12 14:39:22 +0100 | [diff] [blame] | 1842 | return console->surface; |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1843 | } |
| 1844 | |
| 1845 | DisplayState *qemu_console_displaystate(QemuConsole *console) |
| 1846 | { |
| 1847 | return console->ds; |
| 1848 | } |
| 1849 | |
malc | 0da2ea1 | 2009-01-23 19:56:19 +0000 | [diff] [blame] | 1850 | PixelFormat qemu_different_endianness_pixelformat(int bpp) |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 1851 | { |
| 1852 | PixelFormat pf; |
| 1853 | |
| 1854 | memset(&pf, 0x00, sizeof(PixelFormat)); |
| 1855 | |
| 1856 | pf.bits_per_pixel = bpp; |
BALATON Zoltan | feadf1a | 2012-08-22 17:19:42 +0200 | [diff] [blame] | 1857 | pf.bytes_per_pixel = DIV_ROUND_UP(bpp, 8); |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 1858 | pf.depth = bpp == 32 ? 24 : bpp; |
| 1859 | |
| 1860 | switch (bpp) { |
malc | 0da2ea1 | 2009-01-23 19:56:19 +0000 | [diff] [blame] | 1861 | case 24: |
| 1862 | pf.rmask = 0x000000FF; |
| 1863 | pf.gmask = 0x0000FF00; |
| 1864 | pf.bmask = 0x00FF0000; |
| 1865 | pf.rmax = 255; |
| 1866 | pf.gmax = 255; |
| 1867 | pf.bmax = 255; |
| 1868 | pf.rshift = 0; |
| 1869 | pf.gshift = 8; |
| 1870 | pf.bshift = 16; |
aliguori | 90a1e3c | 2009-01-26 15:37:30 +0000 | [diff] [blame] | 1871 | pf.rbits = 8; |
| 1872 | pf.gbits = 8; |
| 1873 | pf.bbits = 8; |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 1874 | break; |
malc | 0da2ea1 | 2009-01-23 19:56:19 +0000 | [diff] [blame] | 1875 | case 32: |
| 1876 | pf.rmask = 0x0000FF00; |
| 1877 | pf.gmask = 0x00FF0000; |
| 1878 | pf.bmask = 0xFF000000; |
| 1879 | pf.amask = 0x00000000; |
| 1880 | pf.amax = 255; |
| 1881 | pf.rmax = 255; |
| 1882 | pf.gmax = 255; |
| 1883 | pf.bmax = 255; |
| 1884 | pf.ashift = 0; |
| 1885 | pf.rshift = 8; |
| 1886 | pf.gshift = 16; |
| 1887 | pf.bshift = 24; |
aliguori | 90a1e3c | 2009-01-26 15:37:30 +0000 | [diff] [blame] | 1888 | pf.rbits = 8; |
| 1889 | pf.gbits = 8; |
| 1890 | pf.bbits = 8; |
| 1891 | pf.abits = 8; |
malc | 0da2ea1 | 2009-01-23 19:56:19 +0000 | [diff] [blame] | 1892 | break; |
| 1893 | default: |
| 1894 | break; |
| 1895 | } |
| 1896 | return pf; |
| 1897 | } |
| 1898 | |
| 1899 | PixelFormat qemu_default_pixelformat(int bpp) |
| 1900 | { |
| 1901 | PixelFormat pf; |
| 1902 | |
| 1903 | memset(&pf, 0x00, sizeof(PixelFormat)); |
| 1904 | |
| 1905 | pf.bits_per_pixel = bpp; |
BALATON Zoltan | feadf1a | 2012-08-22 17:19:42 +0200 | [diff] [blame] | 1906 | pf.bytes_per_pixel = DIV_ROUND_UP(bpp, 8); |
malc | 0da2ea1 | 2009-01-23 19:56:19 +0000 | [diff] [blame] | 1907 | pf.depth = bpp == 32 ? 24 : bpp; |
| 1908 | |
| 1909 | switch (bpp) { |
Gerd Hoffmann | b627808 | 2010-05-21 11:59:14 +0200 | [diff] [blame] | 1910 | case 15: |
| 1911 | pf.bits_per_pixel = 16; |
Gerd Hoffmann | b627808 | 2010-05-21 11:59:14 +0200 | [diff] [blame] | 1912 | pf.rmask = 0x00007c00; |
| 1913 | pf.gmask = 0x000003E0; |
| 1914 | pf.bmask = 0x0000001F; |
| 1915 | pf.rmax = 31; |
| 1916 | pf.gmax = 31; |
| 1917 | pf.bmax = 31; |
| 1918 | pf.rshift = 10; |
| 1919 | pf.gshift = 5; |
| 1920 | pf.bshift = 0; |
| 1921 | pf.rbits = 5; |
| 1922 | pf.gbits = 5; |
| 1923 | pf.bbits = 5; |
| 1924 | break; |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 1925 | case 16: |
| 1926 | pf.rmask = 0x0000F800; |
| 1927 | pf.gmask = 0x000007E0; |
| 1928 | pf.bmask = 0x0000001F; |
| 1929 | pf.rmax = 31; |
| 1930 | pf.gmax = 63; |
| 1931 | pf.bmax = 31; |
| 1932 | pf.rshift = 11; |
| 1933 | pf.gshift = 5; |
| 1934 | pf.bshift = 0; |
aliguori | 90a1e3c | 2009-01-26 15:37:30 +0000 | [diff] [blame] | 1935 | pf.rbits = 5; |
| 1936 | pf.gbits = 6; |
| 1937 | pf.bbits = 5; |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 1938 | break; |
| 1939 | case 24: |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 1940 | pf.rmask = 0x00FF0000; |
| 1941 | pf.gmask = 0x0000FF00; |
| 1942 | pf.bmask = 0x000000FF; |
| 1943 | pf.rmax = 255; |
| 1944 | pf.gmax = 255; |
| 1945 | pf.bmax = 255; |
| 1946 | pf.rshift = 16; |
| 1947 | pf.gshift = 8; |
| 1948 | pf.bshift = 0; |
aliguori | 90a1e3c | 2009-01-26 15:37:30 +0000 | [diff] [blame] | 1949 | pf.rbits = 8; |
| 1950 | pf.gbits = 8; |
| 1951 | pf.bbits = 8; |
Markus Armbruster | 0eba62e | 2011-11-22 12:56:10 +0100 | [diff] [blame] | 1952 | break; |
malc | 0da2ea1 | 2009-01-23 19:56:19 +0000 | [diff] [blame] | 1953 | case 32: |
| 1954 | pf.rmask = 0x00FF0000; |
| 1955 | pf.gmask = 0x0000FF00; |
| 1956 | pf.bmask = 0x000000FF; |
malc | 0da2ea1 | 2009-01-23 19:56:19 +0000 | [diff] [blame] | 1957 | pf.rmax = 255; |
| 1958 | pf.gmax = 255; |
| 1959 | pf.bmax = 255; |
malc | 0da2ea1 | 2009-01-23 19:56:19 +0000 | [diff] [blame] | 1960 | pf.rshift = 16; |
| 1961 | pf.gshift = 8; |
| 1962 | pf.bshift = 0; |
aliguori | 90a1e3c | 2009-01-26 15:37:30 +0000 | [diff] [blame] | 1963 | pf.rbits = 8; |
| 1964 | pf.gbits = 8; |
| 1965 | pf.bbits = 8; |
aliguori | 7d957bd | 2009-01-15 22:14:11 +0000 | [diff] [blame] | 1966 | break; |
| 1967 | default: |
| 1968 | break; |
| 1969 | } |
| 1970 | return pf; |
| 1971 | } |
Anthony Liguori | 01f45d9 | 2013-03-05 23:21:32 +0530 | [diff] [blame] | 1972 | |
Gerd Hoffmann | 702ec69 | 2013-02-25 15:52:32 +0100 | [diff] [blame] | 1973 | static void qemu_chr_parse_vc(QemuOpts *opts, ChardevBackend *backend, |
| 1974 | Error **errp) |
| 1975 | { |
| 1976 | int val; |
| 1977 | |
| 1978 | backend->vc = g_new0(ChardevVC, 1); |
| 1979 | |
| 1980 | val = qemu_opt_get_number(opts, "width", 0); |
| 1981 | if (val != 0) { |
| 1982 | backend->vc->has_width = true; |
| 1983 | backend->vc->width = val; |
| 1984 | } |
| 1985 | |
| 1986 | val = qemu_opt_get_number(opts, "height", 0); |
| 1987 | if (val != 0) { |
| 1988 | backend->vc->has_height = true; |
| 1989 | backend->vc->height = val; |
| 1990 | } |
| 1991 | |
| 1992 | val = qemu_opt_get_number(opts, "cols", 0); |
| 1993 | if (val != 0) { |
| 1994 | backend->vc->has_cols = true; |
| 1995 | backend->vc->cols = val; |
| 1996 | } |
| 1997 | |
| 1998 | val = qemu_opt_get_number(opts, "rows", 0); |
| 1999 | if (val != 0) { |
| 2000 | backend->vc->has_rows = true; |
| 2001 | backend->vc->rows = val; |
| 2002 | } |
| 2003 | } |
| 2004 | |
Gerd Hoffmann | 95be066 | 2013-04-17 09:45:10 +0200 | [diff] [blame] | 2005 | static const TypeInfo qemu_console_info = { |
| 2006 | .name = TYPE_QEMU_CONSOLE, |
| 2007 | .parent = TYPE_OBJECT, |
| 2008 | .instance_size = sizeof(QemuConsole), |
| 2009 | .class_size = sizeof(QemuConsoleClass), |
| 2010 | }; |
| 2011 | |
| 2012 | |
Anthony Liguori | 01f45d9 | 2013-03-05 23:21:32 +0530 | [diff] [blame] | 2013 | static void register_types(void) |
| 2014 | { |
Gerd Hoffmann | 95be066 | 2013-04-17 09:45:10 +0200 | [diff] [blame] | 2015 | type_register_static(&qemu_console_info); |
Gerd Hoffmann | 702ec69 | 2013-02-25 15:52:32 +0100 | [diff] [blame] | 2016 | register_char_driver_qapi("vc", CHARDEV_BACKEND_KIND_VC, |
| 2017 | qemu_chr_parse_vc); |
Anthony Liguori | 01f45d9 | 2013-03-05 23:21:32 +0530 | [diff] [blame] | 2018 | } |
| 2019 | |
| 2020 | type_init(register_types); |