Merge branch 'upstream-merge'
[qemu-kvm/markmc.git] / console.h
blob9615f563645f0670b3dde54fda7b8d2b90ba8b2d
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(Monitor *mon);
48 void do_mouse_set(Monitor *mon, const QDict *qdict);
50 /* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
51 constants) */
52 #define QEMU_KEY_ESC1(c) ((c) | 0xe100)
53 #define QEMU_KEY_BACKSPACE 0x007f
54 #define QEMU_KEY_UP QEMU_KEY_ESC1('A')
55 #define QEMU_KEY_DOWN QEMU_KEY_ESC1('B')
56 #define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C')
57 #define QEMU_KEY_LEFT QEMU_KEY_ESC1('D')
58 #define QEMU_KEY_HOME QEMU_KEY_ESC1(1)
59 #define QEMU_KEY_END QEMU_KEY_ESC1(4)
60 #define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5)
61 #define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6)
62 #define QEMU_KEY_DELETE QEMU_KEY_ESC1(3)
64 #define QEMU_KEY_CTRL_UP 0xe400
65 #define QEMU_KEY_CTRL_DOWN 0xe401
66 #define QEMU_KEY_CTRL_LEFT 0xe402
67 #define QEMU_KEY_CTRL_RIGHT 0xe403
68 #define QEMU_KEY_CTRL_HOME 0xe404
69 #define QEMU_KEY_CTRL_END 0xe405
70 #define QEMU_KEY_CTRL_PAGEUP 0xe406
71 #define QEMU_KEY_CTRL_PAGEDOWN 0xe407
73 void kbd_put_keysym(int keysym);
75 /* consoles */
77 #define QEMU_BIG_ENDIAN_FLAG 0x01
78 #define QEMU_ALLOCATED_FLAG 0x02
79 #define QEMU_REALPIXELS_FLAG 0x04
81 struct PixelFormat {
82 uint8_t bits_per_pixel;
83 uint8_t bytes_per_pixel;
84 uint8_t depth; /* color depth in bits */
85 uint32_t rmask, gmask, bmask, amask;
86 uint8_t rshift, gshift, bshift, ashift;
87 uint8_t rmax, gmax, bmax, amax;
88 uint8_t rbits, gbits, bbits, abits;
91 struct DisplaySurface {
92 uint8_t flags;
93 int width;
94 int height;
95 int linesize; /* bytes per line */
96 uint8_t *data;
98 struct PixelFormat pf;
101 struct DisplayChangeListener {
102 int idle;
103 uint64_t gui_timer_interval;
105 void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);
106 void (*dpy_resize)(struct DisplayState *s);
107 void (*dpy_setdata)(struct DisplayState *s);
108 void (*dpy_refresh)(struct DisplayState *s);
109 void (*dpy_copy)(struct DisplayState *s, int src_x, int src_y,
110 int dst_x, int dst_y, int w, int h);
111 void (*dpy_fill)(struct DisplayState *s, int x, int y,
112 int w, int h, uint32_t c);
113 void (*dpy_text_cursor)(struct DisplayState *s, int x, int y);
115 struct DisplayChangeListener *next;
118 struct DisplayAllocator {
119 DisplaySurface* (*create_displaysurface)(int width, int height);
120 DisplaySurface* (*resize_displaysurface)(DisplaySurface *surface, int width, int height);
121 void (*free_displaysurface)(DisplaySurface *surface);
124 struct DisplayState {
125 struct DisplaySurface *surface;
126 void *opaque;
127 struct QEMUTimer *gui_timer;
129 struct DisplayAllocator* allocator;
130 struct DisplayChangeListener* listeners;
132 void (*mouse_set)(int x, int y, int on);
133 void (*cursor_define)(int width, int height, int bpp, int hot_x, int hot_y,
134 uint8_t *image, uint8_t *mask);
136 struct DisplayState *next;
139 void register_displaystate(DisplayState *ds);
140 DisplayState *get_displaystate(void);
141 DisplaySurface* qemu_create_displaysurface_from(int width, int height, int bpp,
142 int linesize, uint8_t *data);
143 PixelFormat qemu_different_endianness_pixelformat(int bpp);
144 PixelFormat qemu_default_pixelformat(int bpp);
146 extern struct DisplayAllocator default_allocator;
147 DisplayAllocator *register_displayallocator(DisplayState *ds, DisplayAllocator *da);
148 DisplaySurface* defaultallocator_create_displaysurface(int width, int height);
149 DisplaySurface* defaultallocator_resize_displaysurface(DisplaySurface *surface, int width, int height);
150 void defaultallocator_free_displaysurface(DisplaySurface *surface);
152 static inline DisplaySurface* qemu_create_displaysurface(DisplayState *ds, int width, int height)
154 return ds->allocator->create_displaysurface(width, height);
157 static inline DisplaySurface* qemu_resize_displaysurface(DisplayState *ds, int width, int height)
159 return ds->allocator->resize_displaysurface(ds->surface, width, height);
162 static inline void qemu_free_displaysurface(DisplayState *ds)
164 ds->allocator->free_displaysurface(ds->surface);
167 static inline int is_surface_bgr(DisplaySurface *surface)
169 if (surface->pf.bits_per_pixel == 32 && surface->pf.rshift == 0)
170 return 1;
171 else
172 return 0;
175 static inline int is_buffer_shared(DisplaySurface *surface)
177 return (!(surface->flags & QEMU_ALLOCATED_FLAG) &&
178 !(surface->flags & QEMU_REALPIXELS_FLAG));
181 static inline void register_displaychangelistener(DisplayState *ds, DisplayChangeListener *dcl)
183 dcl->next = ds->listeners;
184 ds->listeners = dcl;
187 static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
189 struct DisplayChangeListener *dcl = s->listeners;
190 while (dcl != NULL) {
191 dcl->dpy_update(s, x, y, w, h);
192 dcl = dcl->next;
196 static inline void dpy_resize(DisplayState *s)
198 struct DisplayChangeListener *dcl = s->listeners;
199 while (dcl != NULL) {
200 dcl->dpy_resize(s);
201 dcl = dcl->next;
205 static inline void dpy_setdata(DisplayState *s)
207 struct DisplayChangeListener *dcl = s->listeners;
208 while (dcl != NULL) {
209 if (dcl->dpy_setdata) dcl->dpy_setdata(s);
210 dcl = dcl->next;
214 static inline void dpy_refresh(DisplayState *s)
216 struct DisplayChangeListener *dcl = s->listeners;
217 while (dcl != NULL) {
218 if (dcl->dpy_refresh) dcl->dpy_refresh(s);
219 dcl = dcl->next;
223 static inline void dpy_copy(struct DisplayState *s, int src_x, int src_y,
224 int dst_x, int dst_y, int w, int h) {
225 struct DisplayChangeListener *dcl = s->listeners;
226 while (dcl != NULL) {
227 if (dcl->dpy_copy)
228 dcl->dpy_copy(s, src_x, src_y, dst_x, dst_y, w, h);
229 else /* TODO */
230 dcl->dpy_update(s, dst_x, dst_y, w, h);
231 dcl = dcl->next;
235 static inline void dpy_fill(struct DisplayState *s, int x, int y,
236 int w, int h, uint32_t c) {
237 struct DisplayChangeListener *dcl = s->listeners;
238 while (dcl != NULL) {
239 if (dcl->dpy_fill) dcl->dpy_fill(s, x, y, w, h, c);
240 dcl = dcl->next;
244 static inline void dpy_cursor(struct DisplayState *s, int x, int y) {
245 struct DisplayChangeListener *dcl = s->listeners;
246 while (dcl != NULL) {
247 if (dcl->dpy_text_cursor) dcl->dpy_text_cursor(s, x, y);
248 dcl = dcl->next;
252 static inline int ds_get_linesize(DisplayState *ds)
254 return ds->surface->linesize;
257 static inline uint8_t* ds_get_data(DisplayState *ds)
259 return ds->surface->data;
262 static inline int ds_get_width(DisplayState *ds)
264 return ds->surface->width;
267 static inline int ds_get_height(DisplayState *ds)
269 return ds->surface->height;
272 static inline int ds_get_bits_per_pixel(DisplayState *ds)
274 return ds->surface->pf.bits_per_pixel;
277 static inline int ds_get_bytes_per_pixel(DisplayState *ds)
279 return ds->surface->pf.bytes_per_pixel;
282 typedef unsigned long console_ch_t;
283 static inline void console_write_ch(console_ch_t *dest, uint32_t ch)
285 cpu_to_le32wu((uint32_t *) dest, ch);
288 typedef void (*vga_hw_update_ptr)(void *);
289 typedef void (*vga_hw_invalidate_ptr)(void *);
290 typedef void (*vga_hw_screen_dump_ptr)(void *, const char *);
291 typedef void (*vga_hw_text_update_ptr)(void *, console_ch_t *);
293 DisplayState *graphic_console_init(vga_hw_update_ptr update,
294 vga_hw_invalidate_ptr invalidate,
295 vga_hw_screen_dump_ptr screen_dump,
296 vga_hw_text_update_ptr text_update,
297 void *opaque);
299 void vga_hw_update(void);
300 void vga_hw_invalidate(void);
301 void vga_hw_screen_dump(const char *filename);
302 void vga_hw_text_update(console_ch_t *chardata);
304 int is_graphic_console(void);
305 int is_fixedsize_console(void);
306 CharDriverState *text_console_init(QemuOpts *opts);
307 void text_consoles_set_display(DisplayState *ds);
308 void console_select(unsigned int index);
309 void console_color_init(DisplayState *ds);
310 void qemu_console_resize(DisplayState *ds, int width, int height);
311 void qemu_console_copy(DisplayState *ds, int src_x, int src_y,
312 int dst_x, int dst_y, int w, int h);
314 /* sdl.c */
315 void sdl_display_init(DisplayState *ds, int full_screen, int no_frame);
317 /* cocoa.m */
318 void cocoa_display_init(DisplayState *ds, int full_screen);
320 /* vnc.c */
321 void vnc_display_init(DisplayState *ds);
322 void vnc_display_close(DisplayState *ds);
323 int vnc_display_open(DisplayState *ds, const char *display);
324 int vnc_display_password(DisplayState *ds, const char *password);
325 void do_info_vnc(Monitor *mon);
326 char *vnc_display_local_addr(DisplayState *ds);
328 /* curses.c */
329 void curses_display_init(DisplayState *ds, int full_screen);
331 #endif