[qemu.git] / include / ui / console.h

#ifndef CONSOLE_H
#define CONSOLE_H

#include "ui/qemu-pixman.h"
#include "qapi/qmp/qdict.h"
#include "qemu/notify.h"
#include "monitor/monitor.h"
#include "trace.h"
#include "qapi-types.h"
#include "qapi/error.h"

/* keyboard/mouse support */

#define MOUSE_EVENT_LBUTTON 0x01
#define MOUSE_EVENT_RBUTTON 0x02
#define MOUSE_EVENT_MBUTTON 0x04

/* identical to the ps/2 keyboard bits */
#define QEMU_SCROLL_LOCK_LED (1 << 0)
#define QEMU_NUM_LOCK_LED    (1 << 1)
#define QEMU_CAPS_LOCK_LED   (1 << 2)

/* in ms */
#define GUI_REFRESH_INTERVAL_DEFAULT    30
#define GUI_REFRESH_INTERVAL_IDLE     3000

typedef void QEMUPutKBDEvent(void *opaque, int keycode);
typedef void QEMUPutLEDEvent(void *opaque, int ledstate);
typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state);

typedef struct QEMUPutMouseEntry {
    QEMUPutMouseEvent *qemu_put_mouse_event;
    void *qemu_put_mouse_event_opaque;
    int qemu_put_mouse_event_absolute;
    char *qemu_put_mouse_event_name;

    int index;

    /* used internally by qemu for handling mice */
    QTAILQ_ENTRY(QEMUPutMouseEntry) node;
} QEMUPutMouseEntry;

typedef struct QEMUPutLEDEntry {
    QEMUPutLEDEvent *put_led;
    void *opaque;
    QTAILQ_ENTRY(QEMUPutLEDEntry) next;
} QEMUPutLEDEntry;

void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque);
void qemu_remove_kbd_event_handler(void);
QEMUPutMouseEntry *qemu_add_mouse_event_handler(QEMUPutMouseEvent *func,
                                                void *opaque, int absolute,
                                                const char *name);
void qemu_remove_mouse_event_handler(QEMUPutMouseEntry *entry);
void qemu_activate_mouse_event_handler(QEMUPutMouseEntry *entry);

QEMUPutLEDEntry *qemu_add_led_event_handler(QEMUPutLEDEvent *func, void *opaque);
void qemu_remove_led_event_handler(QEMUPutLEDEntry *entry);

void kbd_put_keycode(int keycode);
void kbd_put_ledstate(int ledstate);
void kbd_mouse_event(int dx, int dy, int dz, int buttons_state);

/* Does the current mouse generate absolute events */
int kbd_mouse_is_absolute(void);
void qemu_add_mouse_mode_change_notifier(Notifier *notify);
void qemu_remove_mouse_mode_change_notifier(Notifier *notify);

/* Of all the mice, is there one that generates absolute events */
int kbd_mouse_has_absolute(void);

struct MouseTransformInfo {
    /* Touchscreen resolution */
    int x;
    int y;
    /* Calibration values as used/generated by tslib */
    int a[7];
};

void do_mouse_set(Monitor *mon, const QDict *qdict);

/* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
   constants) */
#define QEMU_KEY_ESC1(c) ((c) | 0xe100)
#define QEMU_KEY_BACKSPACE  0x007f
#define QEMU_KEY_UP         QEMU_KEY_ESC1('A')
#define QEMU_KEY_DOWN       QEMU_KEY_ESC1('B')
#define QEMU_KEY_RIGHT      QEMU_KEY_ESC1('C')
#define QEMU_KEY_LEFT       QEMU_KEY_ESC1('D')
#define QEMU_KEY_HOME       QEMU_KEY_ESC1(1)
#define QEMU_KEY_END        QEMU_KEY_ESC1(4)
#define QEMU_KEY_PAGEUP     QEMU_KEY_ESC1(5)
#define QEMU_KEY_PAGEDOWN   QEMU_KEY_ESC1(6)
#define QEMU_KEY_DELETE     QEMU_KEY_ESC1(3)

#define QEMU_KEY_CTRL_UP         0xe400
#define QEMU_KEY_CTRL_DOWN       0xe401
#define QEMU_KEY_CTRL_LEFT       0xe402
#define QEMU_KEY_CTRL_RIGHT      0xe403
#define QEMU_KEY_CTRL_HOME       0xe404
#define QEMU_KEY_CTRL_END        0xe405
#define QEMU_KEY_CTRL_PAGEUP     0xe406
#define QEMU_KEY_CTRL_PAGEDOWN   0xe407

void kbd_put_keysym(int keysym);

/* consoles */

#define QEMU_BIG_ENDIAN_FLAG    0x01
#define QEMU_ALLOCATED_FLAG     0x02

struct PixelFormat {
    uint8_t bits_per_pixel;
    uint8_t bytes_per_pixel;
    uint8_t depth; /* color depth in bits */
    uint32_t rmask, gmask, bmask, amask;
    uint8_t rshift, gshift, bshift, ashift;
    uint8_t rmax, gmax, bmax, amax;
    uint8_t rbits, gbits, bbits, abits;
};

struct DisplaySurface {
    pixman_format_code_t format;
    pixman_image_t *image;
    uint8_t flags;

    struct PixelFormat pf;
};

/* cursor data format is 32bit RGBA */
typedef struct QEMUCursor {
    int                 width, height;
    int                 hot_x, hot_y;
    int                 refcount;
    uint32_t            data[];
} QEMUCursor;

QEMUCursor *cursor_alloc(int width, int height);
void cursor_get(QEMUCursor *c);
void cursor_put(QEMUCursor *c);
QEMUCursor *cursor_builtin_hidden(void);
QEMUCursor *cursor_builtin_left_ptr(void);
void cursor_print_ascii_art(QEMUCursor *c, const char *prefix);
int cursor_get_mono_bpl(QEMUCursor *c);
void cursor_set_mono(QEMUCursor *c,
                     uint32_t foreground, uint32_t background, uint8_t *image,
                     int transparent, uint8_t *mask);
void cursor_get_mono_image(QEMUCursor *c, int foreground, uint8_t *mask);
void cursor_get_mono_mask(QEMUCursor *c, int transparent, uint8_t *mask);

typedef struct DisplayChangeListenerOps {
    const char *dpy_name;

    void (*dpy_refresh)(DisplayChangeListener *dcl);

    void (*dpy_gfx_update)(DisplayChangeListener *dcl,
                           int x, int y, int w, int h);
    void (*dpy_gfx_switch)(DisplayChangeListener *dcl,
                           struct DisplaySurface *new_surface);
    void (*dpy_gfx_copy)(DisplayChangeListener *dcl,
                         int src_x, int src_y,
                         int dst_x, int dst_y, int w, int h);

    void (*dpy_text_cursor)(DisplayChangeListener *dcl,
                            int x, int y);
    void (*dpy_text_resize)(DisplayChangeListener *dcl,
                            int w, int h);
    void (*dpy_text_update)(DisplayChangeListener *dcl,
                            int x, int y, int w, int h);

    void (*dpy_mouse_set)(DisplayChangeListener *dcl,
                          int x, int y, int on);
    void (*dpy_cursor_define)(DisplayChangeListener *dcl,
                              QEMUCursor *cursor);
} DisplayChangeListenerOps;

struct DisplayChangeListener {
    uint64_t update_interval;
    const DisplayChangeListenerOps *ops;
    DisplayState *ds;
    QemuConsole *con;

    QLIST_ENTRY(DisplayChangeListener) next;
};

DisplayState *init_displaystate(void);
DisplaySurface* qemu_create_displaysurface_from(int width, int height, int bpp,
                                                int linesize, uint8_t *data,
                                                bool byteswap);
PixelFormat qemu_different_endianness_pixelformat(int bpp);
PixelFormat qemu_default_pixelformat(int bpp);

DisplaySurface *qemu_create_displaysurface(int width, int height);
void qemu_free_displaysurface(DisplaySurface *surface);

static inline int is_surface_bgr(DisplaySurface *surface)
{
    if (surface->pf.bits_per_pixel == 32 && surface->pf.rshift == 0)
        return 1;
    else
        return 0;
}

static inline int is_buffer_shared(DisplaySurface *surface)
{
    return !(surface->flags & QEMU_ALLOCATED_FLAG);
}

void register_displaychangelistener(DisplayState *ds,
                                    DisplayChangeListener *dcl);
void update_displaychangelistener(DisplayChangeListener *dcl,
                                  uint64_t interval);
void unregister_displaychangelistener(DisplayChangeListener *dcl);

void dpy_gfx_update(QemuConsole *con, int x, int y, int w, int h);
void dpy_gfx_replace_surface(QemuConsole *con,
                             DisplaySurface *surface);
void dpy_gfx_copy(QemuConsole *con, int src_x, int src_y,
                  int dst_x, int dst_y, int w, int h);
void dpy_text_cursor(QemuConsole *con, int x, int y);
void dpy_text_update(QemuConsole *con, int x, int y, int w, int h);
void dpy_text_resize(QemuConsole *con, int w, int h);
void dpy_mouse_set(QemuConsole *con, int x, int y, int on);
void dpy_cursor_define(QemuConsole *con, QEMUCursor *cursor);
bool dpy_cursor_define_supported(QemuConsole *con);

static inline int surface_stride(DisplaySurface *s)
{
    return pixman_image_get_stride(s->image);
}

static inline void *surface_data(DisplaySurface *s)
{
    return pixman_image_get_data(s->image);
}

static inline int surface_width(DisplaySurface *s)
{
    return pixman_image_get_width(s->image);
}

static inline int surface_height(DisplaySurface *s)
{
    return pixman_image_get_height(s->image);
}

static inline int surface_bits_per_pixel(DisplaySurface *s)
{
    int bits = PIXMAN_FORMAT_BPP(s->format);
    return bits;
}

static inline int surface_bytes_per_pixel(DisplaySurface *s)
{
    int bits = PIXMAN_FORMAT_BPP(s->format);
    return (bits + 7) / 8;
}

#ifdef CONFIG_CURSES
#include <curses.h>
typedef chtype console_ch_t;
#else
typedef unsigned long console_ch_t;
#endif
static inline void console_write_ch(console_ch_t *dest, uint32_t ch)
{
    if (!(ch & 0xff))
        ch |= ' ';
    *dest = ch;
}

typedef struct GraphicHwOps {
    void (*invalidate)(void *opaque);
    void (*gfx_update)(void *opaque);
    void (*text_update)(void *opaque, console_ch_t *text);
    void (*update_interval)(void *opaque, uint64_t interval);
} GraphicHwOps;

QemuConsole *graphic_console_init(const GraphicHwOps *ops,
                                  void *opaque);

void graphic_hw_update(QemuConsole *con);
void graphic_hw_invalidate(QemuConsole *con);
void graphic_hw_text_update(QemuConsole *con, console_ch_t *chardata);

QemuConsole *qemu_console_lookup_by_index(unsigned int index);
bool qemu_console_is_visible(QemuConsole *con);
bool qemu_console_is_graphic(QemuConsole *con);
bool qemu_console_is_fixedsize(QemuConsole *con);

void text_consoles_set_display(DisplayState *ds);
void console_select(unsigned int index);
void console_color_init(DisplayState *ds);
void qemu_console_resize(QemuConsole *con, int width, int height);
void qemu_console_copy(QemuConsole *con, int src_x, int src_y,
                       int dst_x, int dst_y, int w, int h);
DisplaySurface *qemu_console_surface(QemuConsole *con);
DisplayState *qemu_console_displaystate(QemuConsole *console);

typedef CharDriverState *(VcHandler)(ChardevVC *vc);

CharDriverState *vc_init(ChardevVC *vc);
void register_vc_handler(VcHandler *handler);

/* sdl.c */
void sdl_display_init(DisplayState *ds, int full_screen, int no_frame);

/* cocoa.m */
void cocoa_display_init(DisplayState *ds, int full_screen);

/* vnc.c */
void vnc_display_init(DisplayState *ds);
void vnc_display_open(DisplayState *ds, const char *display, Error **errp);
void vnc_display_add_client(DisplayState *ds, int csock, int skipauth);
char *vnc_display_local_addr(DisplayState *ds);
#ifdef CONFIG_VNC
int vnc_display_password(DisplayState *ds, const char *password);
int vnc_display_pw_expire(DisplayState *ds, time_t expires);
#else
static inline int vnc_display_password(DisplayState *ds, const char *password)
{
    return -ENODEV;
}
static inline int vnc_display_pw_expire(DisplayState *ds, time_t expires)
{
    return -ENODEV;
};
#endif

/* curses.c */
void curses_display_init(DisplayState *ds, int full_screen);

/* input.c */
int index_from_key(const char *key);
int index_from_keycode(int code);

/* gtk.c */
void early_gtk_display_init(void);
void gtk_display_init(DisplayState *ds);

#endif
Commit	Line	Data
87ecb68b PB	1	#ifndef CONSOLE_H
	2	#define CONSOLE_H
	3
28ecbaee	4	#include "ui/qemu-pixman.h"
7b1b5d19	5	#include "qapi/qmp/qdict.h"
1de7afc9	6	#include "qemu/notify.h"
83c9089e	7	#include "monitor/monitor.h"
cdbc19dd	8	#include "trace.h"
1048c88f	9	#include "qapi-types.h"
7b1b5d19	10	#include "qapi/error.h"
87ecb68b PB	11
	12	/* keyboard/mouse support */
	13
	14	#define MOUSE_EVENT_LBUTTON 0x01
	15	#define MOUSE_EVENT_RBUTTON 0x02
	16	#define MOUSE_EVENT_MBUTTON 0x04
	17
03a23a85 GH	18	/* identical to the ps/2 keyboard bits */
	19	#define QEMU_SCROLL_LOCK_LED (1 << 0)
	20	#define QEMU_NUM_LOCK_LED (1 << 1)
	21	#define QEMU_CAPS_LOCK_LED (1 << 2)
	22
7ed9eba3	23	/* in ms */
0f7b2864 GH	24	#define GUI_REFRESH_INTERVAL_DEFAULT 30
0f7b2864 GH	25	#define GUI_REFRESH_INTERVAL_IDLE 3000
7ed9eba3	26
87ecb68b	27	typedef void QEMUPutKBDEvent(void *opaque, int keycode);
03a23a85	28	typedef void QEMUPutLEDEvent(void *opaque, int ledstate);
87ecb68b PB	29	typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state);
	30
	31	typedef struct QEMUPutMouseEntry {
	32	QEMUPutMouseEvent *qemu_put_mouse_event;
	33	void *qemu_put_mouse_event_opaque;
	34	int qemu_put_mouse_event_absolute;
	35	char *qemu_put_mouse_event_name;
	36
6fef28ee AL	37	int index;
6fef28ee AL	38
87ecb68b	39	/* used internally by qemu for handling mice */
6fef28ee	40	QTAILQ_ENTRY(QEMUPutMouseEntry) node;
87ecb68b PB	41	} QEMUPutMouseEntry;
87ecb68b PB	42
03a23a85 GH	43	typedef struct QEMUPutLEDEntry {
	44	QEMUPutLEDEvent *put_led;
	45	void *opaque;
	46	QTAILQ_ENTRY(QEMUPutLEDEntry) next;
	47	} QEMUPutLEDEntry;
	48
87ecb68b	49	void qemu_add_kbd_event_handler(QEMUPutKBDEvent func, void opaque);
46aaebff	50	void qemu_remove_kbd_event_handler(void);
87ecb68b PB	51	QEMUPutMouseEntry qemu_add_mouse_event_handler(QEMUPutMouseEvent func,
	52	void *opaque, int absolute,
	53	const char *name);
	54	void qemu_remove_mouse_event_handler(QEMUPutMouseEntry *entry);
6fef28ee AL	55	void qemu_activate_mouse_event_handler(QEMUPutMouseEntry *entry);
6fef28ee AL	56
03a23a85 GH	57	QEMUPutLEDEntry qemu_add_led_event_handler(QEMUPutLEDEvent func, void *opaque);
03a23a85 GH	58	void qemu_remove_led_event_handler(QEMUPutLEDEntry *entry);
87ecb68b PB	59
87ecb68b PB	60	void kbd_put_keycode(int keycode);
03a23a85	61	void kbd_put_ledstate(int ledstate);
87ecb68b	62	void kbd_mouse_event(int dx, int dy, int dz, int buttons_state);
eb2e259d AL	63
eb2e259d AL	64	/* Does the current mouse generate absolute events */
87ecb68b	65	int kbd_mouse_is_absolute(void);
7e581fb3 AL	66	void qemu_add_mouse_mode_change_notifier(Notifier *notify);
7e581fb3 AL	67	void qemu_remove_mouse_mode_change_notifier(Notifier *notify);
87ecb68b	68
eb2e259d AL	69	/* Of all the mice, is there one that generates absolute events */
	70	int kbd_mouse_has_absolute(void);
	71
bc24a225	72	struct MouseTransformInfo {
a5d7eb65 AZ	73	/* Touchscreen resolution */
	74	int x;
	75	int y;
	76	/* Calibration values as used/generated by tslib */
	77	int a[7];
	78	};
	79
d54908a5	80	void do_mouse_set(Monitor mon, const QDict qdict);
87ecb68b PB	81
	82	/* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
	83	constants) */
	84	#define QEMU_KEY_ESC1(c) ((c) \| 0xe100)
	85	#define QEMU_KEY_BACKSPACE 0x007f
	86	#define QEMU_KEY_UP QEMU_KEY_ESC1('A')
	87	#define QEMU_KEY_DOWN QEMU_KEY_ESC1('B')
	88	#define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C')
	89	#define QEMU_KEY_LEFT QEMU_KEY_ESC1('D')
	90	#define QEMU_KEY_HOME QEMU_KEY_ESC1(1)
	91	#define QEMU_KEY_END QEMU_KEY_ESC1(4)
	92	#define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5)
	93	#define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6)
	94	#define QEMU_KEY_DELETE QEMU_KEY_ESC1(3)
	95
	96	#define QEMU_KEY_CTRL_UP 0xe400
	97	#define QEMU_KEY_CTRL_DOWN 0xe401
	98	#define QEMU_KEY_CTRL_LEFT 0xe402
	99	#define QEMU_KEY_CTRL_RIGHT 0xe403
	100	#define QEMU_KEY_CTRL_HOME 0xe404
	101	#define QEMU_KEY_CTRL_END 0xe405
	102	#define QEMU_KEY_CTRL_PAGEUP 0xe406
	103	#define QEMU_KEY_CTRL_PAGEDOWN 0xe407
	104
	105	void kbd_put_keysym(int keysym);
	106
	107	/* consoles */
	108
7d957bd8 AL	109	#define QEMU_BIG_ENDIAN_FLAG 0x01
	110	#define QEMU_ALLOCATED_FLAG 0x02
	111
	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;
90a1e3c0	119	uint8_t rbits, gbits, bbits, abits;
7d957bd8 AL	120	};
	121
	122	struct DisplaySurface {
69c77777 GH	123	pixman_format_code_t format;
69c77777 GH	124	pixman_image_t *image;
7d957bd8	125	uint8_t flags;
7d957bd8 AL	126
	127	struct PixelFormat pf;
	128	};
	129
254e5950 GH	130	/* cursor data format is 32bit RGBA */
	131	typedef struct QEMUCursor {
	132	int width, height;
	133	int hot_x, hot_y;
	134	int refcount;
	135	uint32_t data[];
	136	} QEMUCursor;
	137
	138	QEMUCursor *cursor_alloc(int width, int height);
	139	void cursor_get(QEMUCursor *c);
	140	void cursor_put(QEMUCursor *c);
	141	QEMUCursor *cursor_builtin_hidden(void);
	142	QEMUCursor *cursor_builtin_left_ptr(void);
	143	void cursor_print_ascii_art(QEMUCursor c, const char prefix);
	144	int cursor_get_mono_bpl(QEMUCursor *c);
	145	void cursor_set_mono(QEMUCursor *c,
	146	uint32_t foreground, uint32_t background, uint8_t *image,
	147	int transparent, uint8_t *mask);
	148	void cursor_get_mono_image(QEMUCursor c, int foreground, uint8_t mask);
	149	void cursor_get_mono_mask(QEMUCursor c, int transparent, uint8_t mask);
	150
7c20b4a3 GH	151	typedef struct DisplayChangeListenerOps {
	152	const char *dpy_name;
	153
bc2ed970	154	void (dpy_refresh)(DisplayChangeListener dcl);
7c20b4a3 GH	155
7c20b4a3 GH	156	void (dpy_gfx_update)(DisplayChangeListener dcl,
7c20b4a3	157	int x, int y, int w, int h);
c12aeb86	158	void (dpy_gfx_switch)(DisplayChangeListener dcl,
c12aeb86	159	struct DisplaySurface *new_surface);
7c20b4a3	160	void (dpy_gfx_copy)(DisplayChangeListener dcl,
bc2ed970	161	int src_x, int src_y,
a93a4a22	162	int dst_x, int dst_y, int w, int h);
a93a4a22	163
7c20b4a3	164	void (dpy_text_cursor)(DisplayChangeListener dcl,
7c20b4a3 GH	165	int x, int y);
7c20b4a3 GH	166	void (dpy_text_resize)(DisplayChangeListener dcl,
7c20b4a3 GH	167	int w, int h);
7c20b4a3 GH	168	void (dpy_text_update)(DisplayChangeListener dcl,
7c20b4a3 GH	169	int x, int y, int w, int h);
	170
	171	void (dpy_mouse_set)(DisplayChangeListener dcl,
7c20b4a3 GH	172	int x, int y, int on);
7c20b4a3 GH	173	void (dpy_cursor_define)(DisplayChangeListener dcl,
7c20b4a3 GH	174	QEMUCursor *cursor);
7c20b4a3 GH	175	} DisplayChangeListenerOps;
7d957bd8	176
7c20b4a3	177	struct DisplayChangeListener {
0f7b2864	178	uint64_t update_interval;
7c20b4a3 GH	179	const DisplayChangeListenerOps *ops;
7c20b4a3 GH	180	DisplayState *ds;
284d1c6b	181	QemuConsole *con;
bf2fde70	182
87e487a1	183	QLIST_ENTRY(DisplayChangeListener) next;
7d957bd8 AL	184	};
7d957bd8 AL	185
64840c66	186	DisplayState *init_displaystate(void);
7d957bd8	187	DisplaySurface* qemu_create_displaysurface_from(int width, int height, int bpp,
b1424e03 GH	188	int linesize, uint8_t *data,
b1424e03 GH	189	bool byteswap);
0da2ea1b	190	PixelFormat qemu_different_endianness_pixelformat(int bpp);
0da2ea1b	191	PixelFormat qemu_default_pixelformat(int bpp);
7d957bd8	192
da229ef3 GH	193	DisplaySurface *qemu_create_displaysurface(int width, int height);
da229ef3 GH	194	void qemu_free_displaysurface(DisplaySurface *surface);
7b5d76da AL	195
	196	static inline int is_surface_bgr(DisplaySurface *surface)
	197	{
	198	if (surface->pf.bits_per_pixel == 32 && surface->pf.rshift == 0)
	199	return 1;
	200	else
	201	return 0;
	202	}
	203
7d957bd8 AL	204	static inline int is_buffer_shared(DisplaySurface *surface)
7d957bd8 AL	205	{
187cd1d9	206	return !(surface->flags & QEMU_ALLOCATED_FLAG);
7d957bd8 AL	207	}
7d957bd8 AL	208
7c20b4a3 GH	209	void register_displaychangelistener(DisplayState *ds,
7c20b4a3 GH	210	DisplayChangeListener *dcl);
0f7b2864 GH	211	void update_displaychangelistener(DisplayChangeListener *dcl,
0f7b2864 GH	212	uint64_t interval);
7c20b4a3 GH	213	void unregister_displaychangelistener(DisplayChangeListener *dcl);
7c20b4a3 GH	214
c78f7137 GH	215	void dpy_gfx_update(QemuConsole *con, int x, int y, int w, int h);
c78f7137 GH	216	void dpy_gfx_replace_surface(QemuConsole *con,
da229ef3	217	DisplaySurface *surface);
c78f7137	218	void dpy_gfx_copy(QemuConsole *con, int src_x, int src_y,
7c20b4a3	219	int dst_x, int dst_y, int w, int h);
c78f7137 GH	220	void dpy_text_cursor(QemuConsole *con, int x, int y);
	221	void dpy_text_update(QemuConsole *con, int x, int y, int w, int h);
	222	void dpy_text_resize(QemuConsole *con, int w, int h);
	223	void dpy_mouse_set(QemuConsole *con, int x, int y, int on);
	224	void dpy_cursor_define(QemuConsole con, QEMUCursor cursor);
	225	bool dpy_cursor_define_supported(QemuConsole *con);
bf2fde70	226
626e3b34 GH	227	static inline int surface_stride(DisplaySurface *s)
	228	{
	229	return pixman_image_get_stride(s->image);
	230	}
	231
	232	static inline void surface_data(DisplaySurface s)
	233	{
	234	return pixman_image_get_data(s->image);
	235	}
	236
	237	static inline int surface_width(DisplaySurface *s)
	238	{
	239	return pixman_image_get_width(s->image);
	240	}
	241
	242	static inline int surface_height(DisplaySurface *s)
	243	{
	244	return pixman_image_get_height(s->image);
	245	}
	246
	247	static inline int surface_bits_per_pixel(DisplaySurface *s)
	248	{
	249	int bits = PIXMAN_FORMAT_BPP(s->format);
	250	return bits;
	251	}
	252
	253	static inline int surface_bytes_per_pixel(DisplaySurface *s)
	254	{
	255	int bits = PIXMAN_FORMAT_BPP(s->format);
	256	return (bits + 7) / 8;
	257	}
	258
df00bed0 DP	259	#ifdef CONFIG_CURSES
	260	#include <curses.h>
	261	typedef chtype console_ch_t;
	262	#else
c227f099	263	typedef unsigned long console_ch_t;
df00bed0	264	#endif
c227f099	265	static inline void console_write_ch(console_ch_t *dest, uint32_t ch)
4d3b6f6e	266	{
f6d20d0f BK	267	if (!(ch & 0xff))
f6d20d0f BK	268	ch \|= ' ';
9ae19b65	269	*dest = ch;
4d3b6f6e AZ	270	}
4d3b6f6e AZ	271
380cd056 GH	272	typedef struct GraphicHwOps {
	273	void (invalidate)(void opaque);
	274	void (gfx_update)(void opaque);
	275	void (text_update)(void opaque, console_ch_t *text);
dea1b0bd	276	void (update_interval)(void opaque, uint64_t interval);
380cd056	277	} GraphicHwOps;
87ecb68b	278
380cd056	279	QemuConsole graphic_console_init(const GraphicHwOps ops,
c78f7137	280	void *opaque);
3023f332	281
1dbfa005 GH	282	void graphic_hw_update(QemuConsole *con);
	283	void graphic_hw_invalidate(QemuConsole *con);
	284	void graphic_hw_text_update(QemuConsole con, console_ch_t chardata);
87ecb68b	285
284d1c6b	286	QemuConsole *qemu_console_lookup_by_index(unsigned int index);
81c0d5a6 GH	287	bool qemu_console_is_visible(QemuConsole *con);
	288	bool qemu_console_is_graphic(QemuConsole *con);
	289	bool qemu_console_is_fixedsize(QemuConsole *con);
	290
2796dae0	291	void text_consoles_set_display(DisplayState *ds);
87ecb68b PB	292	void console_select(unsigned int index);
87ecb68b PB	293	void console_color_init(DisplayState *ds);
c78f7137 GH	294	void qemu_console_resize(QemuConsole *con, int width, int height);
c78f7137 GH	295	void qemu_console_copy(QemuConsole *con, int src_x, int src_y,
3023f332	296	int dst_x, int dst_y, int w, int h);
c78f7137 GH	297	DisplaySurface qemu_console_surface(QemuConsole con);
c78f7137 GH	298	DisplayState qemu_console_displaystate(QemuConsole console);
87ecb68b	299
702ec69c	300	typedef CharDriverState (VcHandler)(ChardevVC vc);
d82831db	301
702ec69c	302	CharDriverState vc_init(ChardevVC vc);
d82831db AL	303	void register_vc_handler(VcHandler *handler);
d82831db AL	304
87ecb68b PB	305	/* sdl.c */
	306	void sdl_display_init(DisplayState *ds, int full_screen, int no_frame);
	307
	308	/* cocoa.m */
	309	void cocoa_display_init(DisplayState *ds, int full_screen);
	310
	311	/* vnc.c */
	312	void vnc_display_init(DisplayState *ds);
007fcd3e	313	void vnc_display_open(DisplayState ds, const char display, Error **errp);
13661089	314	void vnc_display_add_client(DisplayState *ds, int csock, int skipauth);
821601ea JS	315	char vnc_display_local_addr(DisplayState ds);
	316	#ifdef CONFIG_VNC
	317	int vnc_display_password(DisplayState ds, const char password);
3c9405a0	318	int vnc_display_pw_expire(DisplayState *ds, time_t expires);
821601ea JS	319	#else
	320	static inline int vnc_display_password(DisplayState ds, const char password)
	321	{
821601ea JS	322	return -ENODEV;
	323	}
	324	static inline int vnc_display_pw_expire(DisplayState *ds, time_t expires)
	325	{
821601ea JS	326	return -ENODEV;
821601ea JS	327	};
821601ea	328	#endif
87ecb68b	329
4d3b6f6e AZ	330	/* curses.c */
	331	void curses_display_init(DisplayState *ds, int full_screen);
	332
1048c88f	333	/* input.c */
1048c88f AK	334	int index_from_key(const char *key);
	335	int index_from_keycode(int code);
	336
a4ccabcf AL	337	/* gtk.c */
	338	void early_gtk_display_init(void);
	339	void gtk_display_init(DisplayState *ds);
	340
87ecb68b	341	#endif