add qemu_get_clock_ns
[qemu.git] / console.h
blobdfc8ae41d6b652e2bc50c9ac58e902f1cc8ecaf5
1 #ifndef CONSOLE_H
2 #define CONSOLE_H
4 #include "qemu-char.h"
5 #include "qdict.h"
7 /* keyboard/mouse support */
9 #define MOUSE_EVENT_LBUTTON 0x01
10 #define MOUSE_EVENT_RBUTTON 0x02
11 #define MOUSE_EVENT_MBUTTON 0x04
13 /* in ms */
14 #define GUI_REFRESH_INTERVAL 30
16 typedef void QEMUPutKBDEvent(void *opaque, int keycode);
17 typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state);
19 typedef struct QEMUPutMouseEntry {
20 QEMUPutMouseEvent *qemu_put_mouse_event;
21 void *qemu_put_mouse_event_opaque;
22 int qemu_put_mouse_event_absolute;
23 char *qemu_put_mouse_event_name;
25 /* used internally by qemu for handling mice */
26 struct QEMUPutMouseEntry *next;
27 } QEMUPutMouseEntry;
29 void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque);
30 QEMUPutMouseEntry *qemu_add_mouse_event_handler(QEMUPutMouseEvent *func,
31 void *opaque, int absolute,
32 const char *name);
33 void qemu_remove_mouse_event_handler(QEMUPutMouseEntry *entry);
35 void kbd_put_keycode(int keycode);
36 void kbd_mouse_event(int dx, int dy, int dz, int buttons_state);
37 int kbd_mouse_is_absolute(void);
39 struct MouseTransformInfo {
40 /* Touchscreen resolution */
41 int x;
42 int y;
43 /* Calibration values as used/generated by tslib */
44 int a[7];
47 void do_info_mice_print(Monitor *mon, const QObject *data);
48 void do_info_mice(Monitor *mon, QObject **ret_data);
49 void do_mouse_set(Monitor *mon, const QDict *qdict);
51 /* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
52 constants) */
53 #define QEMU_KEY_ESC1(c) ((c) | 0xe100)
54 #define QEMU_KEY_BACKSPACE 0x007f
55 #define QEMU_KEY_UP QEMU_KEY_ESC1('A')
56 #define QEMU_KEY_DOWN QEMU_KEY_ESC1('B')
57 #define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C')
58 #define QEMU_KEY_LEFT QEMU_KEY_ESC1('D')
59 #define QEMU_KEY_HOME QEMU_KEY_ESC1(1)
60 #define QEMU_KEY_END QEMU_KEY_ESC1(4)
61 #define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5)
62 #define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6)
63 #define QEMU_KEY_DELETE QEMU_KEY_ESC1(3)
65 #define QEMU_KEY_CTRL_UP 0xe400
66 #define QEMU_KEY_CTRL_DOWN 0xe401
67 #define QEMU_KEY_CTRL_LEFT 0xe402
68 #define QEMU_KEY_CTRL_RIGHT 0xe403
69 #define QEMU_KEY_CTRL_HOME 0xe404
70 #define QEMU_KEY_CTRL_END 0xe405
71 #define QEMU_KEY_CTRL_PAGEUP 0xe406
72 #define QEMU_KEY_CTRL_PAGEDOWN 0xe407
74 void kbd_put_keysym(int keysym);
76 /* consoles */
78 #define QEMU_BIG_ENDIAN_FLAG 0x01
79 #define QEMU_ALLOCATED_FLAG 0x02
80 #define QEMU_REALPIXELS_FLAG 0x04
82 struct PixelFormat {
83 uint8_t bits_per_pixel;
84 uint8_t bytes_per_pixel;
85 uint8_t depth; /* color depth in bits */
86 uint32_t rmask, gmask, bmask, amask;
87 uint8_t rshift, gshift, bshift, ashift;
88 uint8_t rmax, gmax, bmax, amax;
89 uint8_t rbits, gbits, bbits, abits;
92 struct DisplaySurface {
93 uint8_t flags;
94 int width;
95 int height;
96 int linesize; /* bytes per line */
97 uint8_t *data;
99 struct PixelFormat pf;
102 struct DisplayChangeListener {
103 int idle;
104 uint64_t gui_timer_interval;
106 void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);
107 void (*dpy_resize)(struct DisplayState *s);
108 void (*dpy_setdata)(struct DisplayState *s);
109 void (*dpy_refresh)(struct DisplayState *s);
110 void (*dpy_copy)(struct DisplayState *s, int src_x, int src_y,
111 int dst_x, int dst_y, int w, int h);
112 void (*dpy_fill)(struct DisplayState *s, int x, int y,
113 int w, int h, uint32_t c);
114 void (*dpy_text_cursor)(struct DisplayState *s, int x, int y);
116 struct DisplayChangeListener *next;
119 struct DisplayAllocator {
120 DisplaySurface* (*create_displaysurface)(int width, int height);
121 DisplaySurface* (*resize_displaysurface)(DisplaySurface *surface, int width, int height);
122 void (*free_displaysurface)(DisplaySurface *surface);
125 struct DisplayState {
126 struct DisplaySurface *surface;
127 void *opaque;
128 struct QEMUTimer *gui_timer;
130 struct DisplayAllocator* allocator;
131 struct DisplayChangeListener* listeners;
133 void (*mouse_set)(int x, int y, int on);
134 void (*cursor_define)(int width, int height, int bpp, int hot_x, int hot_y,
135 uint8_t *image, uint8_t *mask);
137 struct DisplayState *next;
140 void register_displaystate(DisplayState *ds);
141 DisplayState *get_displaystate(void);
142 DisplaySurface* qemu_create_displaysurface_from(int width, int height, int bpp,
143 int linesize, uint8_t *data);
144 PixelFormat qemu_different_endianness_pixelformat(int bpp);
145 PixelFormat qemu_default_pixelformat(int bpp);
147 extern struct DisplayAllocator default_allocator;
148 DisplayAllocator *register_displayallocator(DisplayState *ds, DisplayAllocator *da);
149 DisplaySurface* defaultallocator_create_displaysurface(int width, int height);
150 DisplaySurface* defaultallocator_resize_displaysurface(DisplaySurface *surface, int width, int height);
151 void defaultallocator_free_displaysurface(DisplaySurface *surface);
153 static inline DisplaySurface* qemu_create_displaysurface(DisplayState *ds, int width, int height)
155 return ds->allocator->create_displaysurface(width, height);
158 static inline DisplaySurface* qemu_resize_displaysurface(DisplayState *ds, int width, int height)
160 return ds->allocator->resize_displaysurface(ds->surface, width, height);
163 static inline void qemu_free_displaysurface(DisplayState *ds)
165 ds->allocator->free_displaysurface(ds->surface);
168 static inline int is_surface_bgr(DisplaySurface *surface)
170 if (surface->pf.bits_per_pixel == 32 && surface->pf.rshift == 0)
171 return 1;
172 else
173 return 0;
176 static inline int is_buffer_shared(DisplaySurface *surface)
178 return (!(surface->flags & QEMU_ALLOCATED_FLAG) &&
179 !(surface->flags & QEMU_REALPIXELS_FLAG));
182 static inline void register_displaychangelistener(DisplayState *ds, DisplayChangeListener *dcl)
184 dcl->next = ds->listeners;
185 ds->listeners = dcl;
188 static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
190 struct DisplayChangeListener *dcl = s->listeners;
191 while (dcl != NULL) {
192 dcl->dpy_update(s, x, y, w, h);
193 dcl = dcl->next;
197 static inline void dpy_resize(DisplayState *s)
199 struct DisplayChangeListener *dcl = s->listeners;
200 while (dcl != NULL) {
201 dcl->dpy_resize(s);
202 dcl = dcl->next;
206 static inline void dpy_setdata(DisplayState *s)
208 struct DisplayChangeListener *dcl = s->listeners;
209 while (dcl != NULL) {
210 if (dcl->dpy_setdata) dcl->dpy_setdata(s);
211 dcl = dcl->next;
215 static inline void dpy_refresh(DisplayState *s)
217 struct DisplayChangeListener *dcl = s->listeners;
218 while (dcl != NULL) {
219 if (dcl->dpy_refresh) dcl->dpy_refresh(s);
220 dcl = dcl->next;
224 static inline void dpy_copy(struct DisplayState *s, int src_x, int src_y,
225 int dst_x, int dst_y, int w, int h) {
226 struct DisplayChangeListener *dcl = s->listeners;
227 while (dcl != NULL) {
228 if (dcl->dpy_copy)
229 dcl->dpy_copy(s, src_x, src_y, dst_x, dst_y, w, h);
230 else /* TODO */
231 dcl->dpy_update(s, dst_x, dst_y, w, h);
232 dcl = dcl->next;
236 static inline void dpy_fill(struct DisplayState *s, int x, int y,
237 int w, int h, uint32_t c) {
238 struct DisplayChangeListener *dcl = s->listeners;
239 while (dcl != NULL) {
240 if (dcl->dpy_fill) dcl->dpy_fill(s, x, y, w, h, c);
241 dcl = dcl->next;
245 static inline void dpy_cursor(struct DisplayState *s, int x, int y) {
246 struct DisplayChangeListener *dcl = s->listeners;
247 while (dcl != NULL) {
248 if (dcl->dpy_text_cursor) dcl->dpy_text_cursor(s, x, y);
249 dcl = dcl->next;
253 static inline int ds_get_linesize(DisplayState *ds)
255 return ds->surface->linesize;
258 static inline uint8_t* ds_get_data(DisplayState *ds)
260 return ds->surface->data;
263 static inline int ds_get_width(DisplayState *ds)
265 return ds->surface->width;
268 static inline int ds_get_height(DisplayState *ds)
270 return ds->surface->height;
273 static inline int ds_get_bits_per_pixel(DisplayState *ds)
275 return ds->surface->pf.bits_per_pixel;
278 static inline int ds_get_bytes_per_pixel(DisplayState *ds)
280 return ds->surface->pf.bytes_per_pixel;
283 typedef unsigned long console_ch_t;
284 static inline void console_write_ch(console_ch_t *dest, uint32_t ch)
286 cpu_to_le32wu((uint32_t *) dest, ch);
289 typedef void (*vga_hw_update_ptr)(void *);
290 typedef void (*vga_hw_invalidate_ptr)(void *);
291 typedef void (*vga_hw_screen_dump_ptr)(void *, const char *);
292 typedef void (*vga_hw_text_update_ptr)(void *, console_ch_t *);
294 DisplayState *graphic_console_init(vga_hw_update_ptr update,
295 vga_hw_invalidate_ptr invalidate,
296 vga_hw_screen_dump_ptr screen_dump,
297 vga_hw_text_update_ptr text_update,
298 void *opaque);
300 void vga_hw_update(void);
301 void vga_hw_invalidate(void);
302 void vga_hw_screen_dump(const char *filename);
303 void vga_hw_text_update(console_ch_t *chardata);
305 int is_graphic_console(void);
306 int is_fixedsize_console(void);
307 CharDriverState *text_console_init(QemuOpts *opts);
308 void text_consoles_set_display(DisplayState *ds);
309 void console_select(unsigned int index);
310 void console_color_init(DisplayState *ds);
311 void qemu_console_resize(DisplayState *ds, int width, int height);
312 void qemu_console_copy(DisplayState *ds, int src_x, int src_y,
313 int dst_x, int dst_y, int w, int h);
315 /* sdl.c */
316 void sdl_display_init(DisplayState *ds, int full_screen, int no_frame);
318 /* cocoa.m */
319 void cocoa_display_init(DisplayState *ds, int full_screen);
321 /* vnc.c */
322 void vnc_display_init(DisplayState *ds);
323 void vnc_display_close(DisplayState *ds);
324 int vnc_display_open(DisplayState *ds, const char *display);
325 int vnc_display_password(DisplayState *ds, const char *password);
326 void do_info_vnc_print(Monitor *mon, const QObject *data);
327 void do_info_vnc(Monitor *mon, QObject **ret_data);
328 char *vnc_display_local_addr(DisplayState *ds);
330 /* curses.c */
331 void curses_display_init(DisplayState *ds, int full_screen);
333 #endif