#define CONSOLE_H
#include "qemu-char.h"
+#include "qemu-pixman.h"
#include "qdict.h"
#include "notify.h"
#include "monitor.h"
#define QEMU_BIG_ENDIAN_FLAG 0x01
#define QEMU_ALLOCATED_FLAG 0x02
-#define QEMU_REALPIXELS_FLAG 0x04
struct PixelFormat {
uint8_t bits_per_pixel;
};
struct DisplaySurface {
+ pixman_format_code_t format;
+ pixman_image_t *image;
uint8_t flags;
- int width;
- int height;
- int linesize; /* bytes per line */
- uint8_t *data;
struct PixelFormat pf;
};
void (*dpy_gfx_setdata)(struct DisplayState *s);
void (*dpy_gfx_copy)(struct DisplayState *s, int src_x, int src_y,
int dst_x, int dst_y, int w, int h);
- void (*dpy_gfx_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);
void (*dpy_text_resize)(struct DisplayState *s, int w, int h);
QLIST_ENTRY(DisplayChangeListener) next;
};
-struct DisplayAllocator {
- DisplaySurface* (*create_displaysurface)(int width, int height);
- DisplaySurface* (*resize_displaysurface)(DisplaySurface *surface, int width, int height);
- void (*free_displaysurface)(DisplaySurface *surface);
-};
-
struct DisplayState {
struct DisplaySurface *surface;
void *opaque;
bool have_gfx;
bool have_text;
- struct DisplayAllocator* allocator;
QLIST_HEAD(, DisplayChangeListener) listeners;
struct DisplayState *next;
DisplayState *get_displaystate(void);
DisplaySurface* qemu_create_displaysurface_from(int width, int height, int bpp,
int linesize, uint8_t *data);
-void qemu_alloc_display(DisplaySurface *surface, int width, int height,
- int linesize, PixelFormat pf, int newflags);
PixelFormat qemu_different_endianness_pixelformat(int bpp);
PixelFormat qemu_default_pixelformat(int bpp);
-DisplayAllocator *register_displayallocator(DisplayState *ds, DisplayAllocator *da);
-
-static inline DisplaySurface* qemu_create_displaysurface(DisplayState *ds, int width, int height)
-{
- return ds->allocator->create_displaysurface(width, height);
-}
-
-static inline DisplaySurface* qemu_resize_displaysurface(DisplayState *ds, int width, int height)
-{
- trace_displaysurface_resize(ds, ds->surface, width, height);
- return ds->allocator->resize_displaysurface(ds->surface, width, height);
-}
-
-static inline void qemu_free_displaysurface(DisplayState *ds)
-{
- trace_displaysurface_free(ds, ds->surface);
- ds->allocator->free_displaysurface(ds->surface);
-}
+DisplaySurface *qemu_create_displaysurface(DisplayState *ds,
+ int width, int height);
+DisplaySurface *qemu_resize_displaysurface(DisplayState *ds,
+ int width, int height);
+void qemu_free_displaysurface(DisplayState *ds);
static inline int is_surface_bgr(DisplaySurface *surface)
{
static inline int is_buffer_shared(DisplaySurface *surface)
{
- return (!(surface->flags & QEMU_ALLOCATED_FLAG) &&
- !(surface->flags & QEMU_REALPIXELS_FLAG));
+ return !(surface->flags & QEMU_ALLOCATED_FLAG);
}
void gui_setup_refresh(DisplayState *ds);
{
QLIST_INSERT_HEAD(&ds->listeners, dcl, next);
gui_setup_refresh(ds);
+ if (dcl->dpy_gfx_resize) {
+ dcl->dpy_gfx_resize(ds);
+ }
}
static inline void unregister_displaychangelistener(DisplayState *ds,
}
}
-static inline void dpy_gfx_fill(struct DisplayState *s, int x, int y,
- int w, int h, uint32_t c)
-{
- struct DisplayChangeListener *dcl;
- QLIST_FOREACH(dcl, &s->listeners, next) {
- if (dcl->dpy_gfx_fill) {
- dcl->dpy_gfx_fill(s, x, y, w, h, c);
- }
- }
-}
-
static inline void dpy_text_cursor(struct DisplayState *s, int x, int y)
{
struct DisplayChangeListener *dcl;
static inline int ds_get_linesize(DisplayState *ds)
{
- return ds->surface->linesize;
+ return pixman_image_get_stride(ds->surface->image);
}
static inline uint8_t* ds_get_data(DisplayState *ds)
{
- return ds->surface->data;
+ return (void *)pixman_image_get_data(ds->surface->image);
}
static inline int ds_get_width(DisplayState *ds)
{
- return ds->surface->width;
+ return pixman_image_get_width(ds->surface->image);
}
static inline int ds_get_height(DisplayState *ds)
{
- return ds->surface->height;
+ return pixman_image_get_height(ds->surface->image);
}
static inline int ds_get_bits_per_pixel(DisplayState *ds)
{
- return ds->surface->pf.bits_per_pixel;
+ int bits = PIXMAN_FORMAT_BPP(ds->surface->format);
+ return bits;
}
static inline int ds_get_bytes_per_pixel(DisplayState *ds)
{
- return ds->surface->pf.bytes_per_pixel;
+ int bits = PIXMAN_FORMAT_BPP(ds->surface->format);
+ return (bits + 7) / 8;
+}
+
+static inline pixman_format_code_t ds_get_format(DisplayState *ds)
+{
+ return ds->surface->format;
+}
+
+static inline pixman_image_t *ds_get_image(DisplayState *ds)
+{
+ return ds->surface->image;
+}
+
+static inline int ds_get_depth(DisplayState *ds)
+{
+ return ds->surface->pf.depth;
+}
+
+static inline int ds_get_rmask(DisplayState *ds)
+{
+ return ds->surface->pf.rmask;
+}
+
+static inline int ds_get_gmask(DisplayState *ds)
+{
+ return ds->surface->pf.gmask;
+}
+
+static inline int ds_get_bmask(DisplayState *ds)
+{
+ return ds->surface->pf.bmask;
}
#ifdef CONFIG_CURSES
/* vnc.c */
void vnc_display_init(DisplayState *ds);
-void vnc_display_close(DisplayState *ds);
void vnc_display_open(DisplayState *ds, const char *display, Error **errp);
void vnc_display_add_client(DisplayState *ds, int csock, int skipauth);
-int vnc_display_disable_login(DisplayState *ds);
char *vnc_display_local_addr(DisplayState *ds);
#ifdef CONFIG_VNC
int vnc_display_password(DisplayState *ds, const char *password);