TCG/HPPA: use stack for TCG temps
[qemu/mdroth.git] / console.h
blob64d1f090ed49876f1339f3233c1c6e52055d82ae
1 #ifndef CONSOLE_H
2 #define CONSOLE_H
4 #include "qemu-char.h"
5 #include "qdict.h"
6 #include "notify.h"
7 #include "qerror.h"
8 #include "monitor.h"
10 /* keyboard/mouse support */
12 #define MOUSE_EVENT_LBUTTON 0x01
13 #define MOUSE_EVENT_RBUTTON 0x02
14 #define MOUSE_EVENT_MBUTTON 0x04
16 /* identical to the ps/2 keyboard bits */
17 #define QEMU_SCROLL_LOCK_LED (1 << 0)
18 #define QEMU_NUM_LOCK_LED (1 << 1)
19 #define QEMU_CAPS_LOCK_LED (1 << 2)
21 /* in ms */
22 #define GUI_REFRESH_INTERVAL 30
24 typedef void QEMUPutKBDEvent(void *opaque, int keycode);
25 typedef void QEMUPutLEDEvent(void *opaque, int ledstate);
26 typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state);
28 typedef struct QEMUPutMouseEntry {
29 QEMUPutMouseEvent *qemu_put_mouse_event;
30 void *qemu_put_mouse_event_opaque;
31 int qemu_put_mouse_event_absolute;
32 char *qemu_put_mouse_event_name;
34 int index;
36 /* used internally by qemu for handling mice */
37 QTAILQ_ENTRY(QEMUPutMouseEntry) node;
38 } QEMUPutMouseEntry;
40 typedef struct QEMUPutLEDEntry {
41 QEMUPutLEDEvent *put_led;
42 void *opaque;
43 QTAILQ_ENTRY(QEMUPutLEDEntry) next;
44 } QEMUPutLEDEntry;
46 void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque);
47 void qemu_remove_kbd_event_handler(void);
48 QEMUPutMouseEntry *qemu_add_mouse_event_handler(QEMUPutMouseEvent *func,
49 void *opaque, int absolute,
50 const char *name);
51 void qemu_remove_mouse_event_handler(QEMUPutMouseEntry *entry);
52 void qemu_activate_mouse_event_handler(QEMUPutMouseEntry *entry);
54 QEMUPutLEDEntry *qemu_add_led_event_handler(QEMUPutLEDEvent *func, void *opaque);
55 void qemu_remove_led_event_handler(QEMUPutLEDEntry *entry);
57 void kbd_put_keycode(int keycode);
58 void kbd_put_ledstate(int ledstate);
59 void kbd_mouse_event(int dx, int dy, int dz, int buttons_state);
61 /* Does the current mouse generate absolute events */
62 int kbd_mouse_is_absolute(void);
63 void qemu_add_mouse_mode_change_notifier(Notifier *notify);
64 void qemu_remove_mouse_mode_change_notifier(Notifier *notify);
66 /* Of all the mice, is there one that generates absolute events */
67 int kbd_mouse_has_absolute(void);
69 struct MouseTransformInfo {
70 /* Touchscreen resolution */
71 int x;
72 int y;
73 /* Calibration values as used/generated by tslib */
74 int a[7];
77 void do_info_mice_print(Monitor *mon, const QObject *data);
78 void do_info_mice(Monitor *mon, QObject **ret_data);
79 void do_mouse_set(Monitor *mon, const QDict *qdict);
81 /* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
82 constants) */
83 #define QEMU_KEY_ESC1(c) ((c) | 0xe100)
84 #define QEMU_KEY_BACKSPACE 0x007f
85 #define QEMU_KEY_UP QEMU_KEY_ESC1('A')
86 #define QEMU_KEY_DOWN QEMU_KEY_ESC1('B')
87 #define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C')
88 #define QEMU_KEY_LEFT QEMU_KEY_ESC1('D')
89 #define QEMU_KEY_HOME QEMU_KEY_ESC1(1)
90 #define QEMU_KEY_END QEMU_KEY_ESC1(4)
91 #define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5)
92 #define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6)
93 #define QEMU_KEY_DELETE QEMU_KEY_ESC1(3)
95 #define QEMU_KEY_CTRL_UP 0xe400
96 #define QEMU_KEY_CTRL_DOWN 0xe401
97 #define QEMU_KEY_CTRL_LEFT 0xe402
98 #define QEMU_KEY_CTRL_RIGHT 0xe403
99 #define QEMU_KEY_CTRL_HOME 0xe404
100 #define QEMU_KEY_CTRL_END 0xe405
101 #define QEMU_KEY_CTRL_PAGEUP 0xe406
102 #define QEMU_KEY_CTRL_PAGEDOWN 0xe407
104 void kbd_put_keysym(int keysym);
106 /* consoles */
108 #define QEMU_BIG_ENDIAN_FLAG 0x01
109 #define QEMU_ALLOCATED_FLAG 0x02
110 #define QEMU_REALPIXELS_FLAG 0x04
112 struct PixelFormat {
113 uint8_t bits_per_pixel;
114 uint8_t bytes_per_pixel;
115 uint8_t depth; /* color depth in bits */
116 uint32_t rmask, gmask, bmask, amask;
117 uint8_t rshift, gshift, bshift, ashift;
118 uint8_t rmax, gmax, bmax, amax;
119 uint8_t rbits, gbits, bbits, abits;
122 struct DisplaySurface {
123 uint8_t flags;
124 int width;
125 int height;
126 int linesize; /* bytes per line */
127 uint8_t *data;
129 struct PixelFormat pf;
132 /* cursor data format is 32bit RGBA */
133 typedef struct QEMUCursor {
134 int width, height;
135 int hot_x, hot_y;
136 int refcount;
137 uint32_t data[];
138 } QEMUCursor;
140 QEMUCursor *cursor_alloc(int width, int height);
141 void cursor_get(QEMUCursor *c);
142 void cursor_put(QEMUCursor *c);
143 QEMUCursor *cursor_builtin_hidden(void);
144 QEMUCursor *cursor_builtin_left_ptr(void);
145 void cursor_print_ascii_art(QEMUCursor *c, const char *prefix);
146 int cursor_get_mono_bpl(QEMUCursor *c);
147 void cursor_set_mono(QEMUCursor *c,
148 uint32_t foreground, uint32_t background, uint8_t *image,
149 int transparent, uint8_t *mask);
150 void cursor_get_mono_image(QEMUCursor *c, int foreground, uint8_t *mask);
151 void cursor_get_mono_mask(QEMUCursor *c, int transparent, uint8_t *mask);
153 struct DisplayChangeListener {
154 int idle;
155 uint64_t gui_timer_interval;
157 void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);
158 void (*dpy_resize)(struct DisplayState *s);
159 void (*dpy_setdata)(struct DisplayState *s);
160 void (*dpy_refresh)(struct DisplayState *s);
161 void (*dpy_copy)(struct DisplayState *s, int src_x, int src_y,
162 int dst_x, int dst_y, int w, int h);
163 void (*dpy_fill)(struct DisplayState *s, int x, int y,
164 int w, int h, uint32_t c);
165 void (*dpy_text_cursor)(struct DisplayState *s, int x, int y);
167 struct DisplayChangeListener *next;
170 struct DisplayAllocator {
171 DisplaySurface* (*create_displaysurface)(int width, int height);
172 DisplaySurface* (*resize_displaysurface)(DisplaySurface *surface, int width, int height);
173 void (*free_displaysurface)(DisplaySurface *surface);
176 struct DisplayState {
177 struct DisplaySurface *surface;
178 void *opaque;
179 struct QEMUTimer *gui_timer;
181 struct DisplayAllocator* allocator;
182 struct DisplayChangeListener* listeners;
184 void (*mouse_set)(int x, int y, int on);
185 void (*cursor_define)(QEMUCursor *cursor);
187 struct DisplayState *next;
190 void register_displaystate(DisplayState *ds);
191 DisplayState *get_displaystate(void);
192 DisplaySurface* qemu_create_displaysurface_from(int width, int height, int bpp,
193 int linesize, uint8_t *data);
194 void qemu_alloc_display(DisplaySurface *surface, int width, int height,
195 int linesize, PixelFormat pf, int newflags);
196 PixelFormat qemu_different_endianness_pixelformat(int bpp);
197 PixelFormat qemu_default_pixelformat(int bpp);
199 DisplayAllocator *register_displayallocator(DisplayState *ds, DisplayAllocator *da);
201 static inline DisplaySurface* qemu_create_displaysurface(DisplayState *ds, int width, int height)
203 return ds->allocator->create_displaysurface(width, height);
206 static inline DisplaySurface* qemu_resize_displaysurface(DisplayState *ds, int width, int height)
208 return ds->allocator->resize_displaysurface(ds->surface, width, height);
211 static inline void qemu_free_displaysurface(DisplayState *ds)
213 ds->allocator->free_displaysurface(ds->surface);
216 static inline int is_surface_bgr(DisplaySurface *surface)
218 if (surface->pf.bits_per_pixel == 32 && surface->pf.rshift == 0)
219 return 1;
220 else
221 return 0;
224 static inline int is_buffer_shared(DisplaySurface *surface)
226 return (!(surface->flags & QEMU_ALLOCATED_FLAG) &&
227 !(surface->flags & QEMU_REALPIXELS_FLAG));
230 static inline void register_displaychangelistener(DisplayState *ds, DisplayChangeListener *dcl)
232 dcl->next = ds->listeners;
233 ds->listeners = dcl;
236 static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
238 struct DisplayChangeListener *dcl = s->listeners;
239 while (dcl != NULL) {
240 dcl->dpy_update(s, x, y, w, h);
241 dcl = dcl->next;
245 static inline void dpy_resize(DisplayState *s)
247 struct DisplayChangeListener *dcl = s->listeners;
248 while (dcl != NULL) {
249 dcl->dpy_resize(s);
250 dcl = dcl->next;
254 static inline void dpy_setdata(DisplayState *s)
256 struct DisplayChangeListener *dcl = s->listeners;
257 while (dcl != NULL) {
258 if (dcl->dpy_setdata) dcl->dpy_setdata(s);
259 dcl = dcl->next;
263 static inline void dpy_refresh(DisplayState *s)
265 struct DisplayChangeListener *dcl = s->listeners;
266 while (dcl != NULL) {
267 if (dcl->dpy_refresh) dcl->dpy_refresh(s);
268 dcl = dcl->next;
272 static inline void dpy_copy(struct DisplayState *s, int src_x, int src_y,
273 int dst_x, int dst_y, int w, int h) {
274 struct DisplayChangeListener *dcl = s->listeners;
275 while (dcl != NULL) {
276 if (dcl->dpy_copy)
277 dcl->dpy_copy(s, src_x, src_y, dst_x, dst_y, w, h);
278 else /* TODO */
279 dcl->dpy_update(s, dst_x, dst_y, w, h);
280 dcl = dcl->next;
284 static inline void dpy_fill(struct DisplayState *s, int x, int y,
285 int w, int h, uint32_t c) {
286 struct DisplayChangeListener *dcl = s->listeners;
287 while (dcl != NULL) {
288 if (dcl->dpy_fill) dcl->dpy_fill(s, x, y, w, h, c);
289 dcl = dcl->next;
293 static inline void dpy_cursor(struct DisplayState *s, int x, int y) {
294 struct DisplayChangeListener *dcl = s->listeners;
295 while (dcl != NULL) {
296 if (dcl->dpy_text_cursor) dcl->dpy_text_cursor(s, x, y);
297 dcl = dcl->next;
301 static inline int ds_get_linesize(DisplayState *ds)
303 return ds->surface->linesize;
306 static inline uint8_t* ds_get_data(DisplayState *ds)
308 return ds->surface->data;
311 static inline int ds_get_width(DisplayState *ds)
313 return ds->surface->width;
316 static inline int ds_get_height(DisplayState *ds)
318 return ds->surface->height;
321 static inline int ds_get_bits_per_pixel(DisplayState *ds)
323 return ds->surface->pf.bits_per_pixel;
326 static inline int ds_get_bytes_per_pixel(DisplayState *ds)
328 return ds->surface->pf.bytes_per_pixel;
331 typedef unsigned long console_ch_t;
332 static inline void console_write_ch(console_ch_t *dest, uint32_t ch)
334 if (!(ch & 0xff))
335 ch |= ' ';
336 *dest = ch;
339 typedef void (*vga_hw_update_ptr)(void *);
340 typedef void (*vga_hw_invalidate_ptr)(void *);
341 typedef void (*vga_hw_screen_dump_ptr)(void *, const char *);
342 typedef void (*vga_hw_text_update_ptr)(void *, console_ch_t *);
344 DisplayState *graphic_console_init(vga_hw_update_ptr update,
345 vga_hw_invalidate_ptr invalidate,
346 vga_hw_screen_dump_ptr screen_dump,
347 vga_hw_text_update_ptr text_update,
348 void *opaque);
350 void vga_hw_update(void);
351 void vga_hw_invalidate(void);
352 void vga_hw_screen_dump(const char *filename);
353 void vga_hw_text_update(console_ch_t *chardata);
355 int is_graphic_console(void);
356 int is_fixedsize_console(void);
357 CharDriverState *text_console_init(QemuOpts *opts);
358 void text_consoles_set_display(DisplayState *ds);
359 void console_select(unsigned int index);
360 void console_color_init(DisplayState *ds);
361 void qemu_console_resize(DisplayState *ds, int width, int height);
362 void qemu_console_copy(DisplayState *ds, int src_x, int src_y,
363 int dst_x, int dst_y, int w, int h);
365 /* sdl.c */
366 void sdl_display_init(DisplayState *ds, int full_screen, int no_frame);
368 /* cocoa.m */
369 void cocoa_display_init(DisplayState *ds, int full_screen);
371 /* vnc.c */
372 void vnc_display_init(DisplayState *ds);
373 void vnc_display_close(DisplayState *ds);
374 int vnc_display_open(DisplayState *ds, const char *display);
375 int vnc_display_disable_login(DisplayState *ds);
376 char *vnc_display_local_addr(DisplayState *ds);
377 #ifdef CONFIG_VNC
378 int vnc_display_password(DisplayState *ds, const char *password);
379 int vnc_display_pw_expire(DisplayState *ds, time_t expires);
380 void do_info_vnc_print(Monitor *mon, const QObject *data);
381 void do_info_vnc(Monitor *mon, QObject **ret_data);
382 #else
383 static inline int vnc_display_password(DisplayState *ds, const char *password)
385 qerror_report(QERR_FEATURE_DISABLED, "vnc");
386 return -ENODEV;
388 static inline int vnc_display_pw_expire(DisplayState *ds, time_t expires)
390 qerror_report(QERR_FEATURE_DISABLED, "vnc");
391 return -ENODEV;
393 static inline void do_info_vnc(Monitor *mon, QObject **ret_data)
396 static inline void do_info_vnc_print(Monitor *mon, const QObject *data)
398 monitor_printf(mon, "VNC support disabled\n");
400 #endif
402 /* curses.c */
403 void curses_display_init(DisplayState *ds, int full_screen);
405 #endif