#define MOUSE_EVENT_RBUTTON 0x02
#define MOUSE_EVENT_MBUTTON 0x04
+/* in ms */
+#define GUI_REFRESH_INTERVAL 30
+
typedef void QEMUPutKBDEvent(void *opaque, int keycode);
typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state);
/* consoles */
-struct DisplayState {
- uint8_t *data;
- int linesize;
- int depth;
- int bgr; /* BGR color order instead of RGB. Only valid for depth == 32 */
+#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;
+};
+
+struct DisplaySurface {
+ uint8_t flags;
int width;
int height;
- void *opaque;
- struct QEMUTimer *gui_timer;
- uint64_t gui_timer_interval;
+ int linesize; /* bytes per line */
+ uint8_t *data;
+
+ struct PixelFormat pf;
+};
+
+struct DisplayChangeListener {
int idle;
+ uint64_t gui_timer_interval;
void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h);
- void (*dpy_resize)(struct DisplayState *s, int w, int h);
+ void (*dpy_resize)(struct DisplayState *s);
+ void (*dpy_setdata)(struct DisplayState *s);
void (*dpy_refresh)(struct DisplayState *s);
void (*dpy_copy)(struct DisplayState *s, int src_x, int src_y,
int dst_x, int dst_y, int w, int h);
void (*dpy_fill)(struct DisplayState *s, int x, int y,
int w, int h, uint32_t c);
void (*dpy_text_cursor)(struct DisplayState *s, int x, int y);
+
+ struct DisplayChangeListener *next;
+};
+
+struct DisplayState {
+ struct DisplaySurface *surface;
+ void *opaque;
+ struct QEMUTimer *gui_timer;
+
+ struct DisplayChangeListener* listeners;
+
void (*mouse_set)(int x, int y, int on);
void (*cursor_define)(int width, int height, int bpp, int hot_x, int hot_y,
uint8_t *image, uint8_t *mask);
+
+ struct DisplayState *next;
};
+void register_displaystate(DisplayState *ds);
+DisplayState *get_displaystate(void);
+DisplaySurface* qemu_create_displaysurface(int width, int height, int bpp, int linesize);
+DisplaySurface* qemu_resize_displaysurface(DisplaySurface *surface,
+ int width, int height, int bpp, int linesize);
+DisplaySurface* qemu_create_displaysurface_from(int width, int height, int bpp,
+ int linesize, uint8_t *data);
+void qemu_free_displaysurface(DisplaySurface *surface);
+PixelFormat qemu_different_endianness_pixelformat(int bpp);
+PixelFormat qemu_default_pixelformat(int bpp);
+
+static inline int is_buffer_shared(DisplaySurface *surface)
+{
+ return (!(surface->flags & QEMU_ALLOCATED_FLAG));
+}
+
+static inline void register_displaychangelistener(DisplayState *ds, DisplayChangeListener *dcl)
+{
+ dcl->next = ds->listeners;
+ ds->listeners = dcl;
+}
+
static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
{
- s->dpy_update(s, x, y, w, h);
+ struct DisplayChangeListener *dcl = s->listeners;
+ while (dcl != NULL) {
+ dcl->dpy_update(s, x, y, w, h);
+ dcl = dcl->next;
+ }
}
-static inline void dpy_resize(DisplayState *s, int w, int h)
+static inline void dpy_resize(DisplayState *s)
{
- s->dpy_resize(s, w, h);
+ struct DisplayChangeListener *dcl = s->listeners;
+ while (dcl != NULL) {
+ dcl->dpy_resize(s);
+ dcl = dcl->next;
+ }
}
-static inline void dpy_cursor(DisplayState *s, int x, int y)
+static inline void dpy_setdata(DisplayState *s)
{
- if (s->dpy_text_cursor)
- s->dpy_text_cursor(s, x, y);
+ struct DisplayChangeListener *dcl = s->listeners;
+ while (dcl != NULL) {
+ if (dcl->dpy_setdata) dcl->dpy_setdata(s);
+ dcl = dcl->next;
+ }
+}
+
+static inline void dpy_refresh(DisplayState *s)
+{
+ struct DisplayChangeListener *dcl = s->listeners;
+ while (dcl != NULL) {
+ if (dcl->dpy_refresh) dcl->dpy_refresh(s);
+ dcl = dcl->next;
+ }
+}
+
+static inline void dpy_copy(struct DisplayState *s, int src_x, int src_y,
+ int dst_x, int dst_y, int w, int h) {
+ struct DisplayChangeListener *dcl = s->listeners;
+ while (dcl != NULL) {
+ if (dcl->dpy_copy)
+ dcl->dpy_copy(s, src_x, src_y, dst_x, dst_y, w, h);
+ else /* TODO */
+ dcl->dpy_update(s, dst_x, dst_y, w, h);
+ dcl = dcl->next;
+ }
+}
+
+static inline void dpy_fill(struct DisplayState *s, int x, int y,
+ int w, int h, uint32_t c) {
+ struct DisplayChangeListener *dcl = s->listeners;
+ while (dcl != NULL) {
+ if (dcl->dpy_fill) dcl->dpy_fill(s, x, y, w, h, c);
+ dcl = dcl->next;
+ }
+}
+
+static inline void dpy_cursor(struct DisplayState *s, int x, int y) {
+ struct DisplayChangeListener *dcl = s->listeners;
+ while (dcl != NULL) {
+ if (dcl->dpy_text_cursor) dcl->dpy_text_cursor(s, x, y);
+ dcl = dcl->next;
+ }
+}
+
+static inline int ds_get_linesize(DisplayState *ds)
+{
+ return ds->surface->linesize;
+}
+
+static inline uint8_t* ds_get_data(DisplayState *ds)
+{
+ return ds->surface->data;
+}
+
+static inline int ds_get_width(DisplayState *ds)
+{
+ return ds->surface->width;
+}
+
+static inline int ds_get_height(DisplayState *ds)
+{
+ return ds->surface->height;
+}
+
+static inline int ds_get_bits_per_pixel(DisplayState *ds)
+{
+ return ds->surface->pf.bits_per_pixel;
+}
+
+static inline int ds_get_bytes_per_pixel(DisplayState *ds)
+{
+ return ds->surface->pf.bytes_per_pixel;
}
typedef unsigned long console_ch_t;
typedef void (*vga_hw_screen_dump_ptr)(void *, const char *);
typedef void (*vga_hw_text_update_ptr)(void *, console_ch_t *);
-TextConsole *graphic_console_init(DisplayState *ds, vga_hw_update_ptr update,
- vga_hw_invalidate_ptr invalidate,
- vga_hw_screen_dump_ptr screen_dump,
- vga_hw_text_update_ptr text_update,
- void *opaque);
+DisplayState *graphic_console_init(vga_hw_update_ptr update,
+ vga_hw_invalidate_ptr invalidate,
+ vga_hw_screen_dump_ptr screen_dump,
+ vga_hw_text_update_ptr text_update,
+ void *opaque);
+
void vga_hw_update(void);
void vga_hw_invalidate(void);
void vga_hw_screen_dump(const char *filename);
void vga_hw_text_update(console_ch_t *chardata);
int is_graphic_console(void);
-CharDriverState *text_console_init(DisplayState *ds, const char *p);
+int is_fixedsize_console(void);
+CharDriverState *text_console_init(const char *p);
+void text_consoles_set_display(DisplayState *ds);
void console_select(unsigned int index);
void console_color_init(DisplayState *ds);
-void qemu_console_resize(QEMUConsole *console, int width, int height);
+void qemu_console_resize(DisplayState *ds, int width, int height);
+void qemu_console_copy(DisplayState *ds, int src_x, int src_y,
+ int dst_x, int dst_y, int w, int h);
/* sdl.c */
void sdl_display_init(DisplayState *ds, int full_screen, int no_frame);
void term_print_help(void);
void monitor_readline(const char *prompt, int is_password,
char *buf, int buf_size);
+void monitor_suspend(void);
+void monitor_resume(void);
/* readline.c */
typedef void ReadLineFunc(void *opaque, const char *str);
projects / qemu / blobdiff