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authorGerd Hoffmann <kraxel@redhat.com>2012-09-28 15:02:08 +0200
committerGerd Hoffmann <kraxel@redhat.com>2012-11-01 13:10:06 +0100
commita93a4a226a2afba147ba5df688b85d844f537c68 (patch)
tree3d4a55446430268a6d17d3d4146354b0dd57b936 /ui
parent76ffb0b4d048aac18b54f8555c60b6d3b0e2bc37 (diff)
downloadqemu-arm-a93a4a226a2afba147ba5df688b85d844f537c68.tar.gz
console: untangle gfx & txt updates
Stop abusing displaysurface fields for text mode displays. (bpp = 0, width = cols, height = lines). Add flags to displaystate indicating whenever text mode display (curses) or gfx mode displays (sdl, vnc, ...) are present. Add separate displaychangelistener callbacks for text / gfx mode resize & updates. This allows to enable gfx and txt diplays at the same time and also paves the way for more cleanups in the future. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'ui')
-rw-r--r--ui/curses.c21
-rw-r--r--ui/sdl.c12
-rw-r--r--ui/spice-display.c4
-rw-r--r--ui/vnc.c8
4 files changed, 19 insertions, 26 deletions
diff --git a/ui/curses.c b/ui/curses.c
index c2be2c641a..b40b22307d 100644
--- a/ui/curses.c
+++ b/ui/curses.c
@@ -95,17 +95,16 @@ static void curses_calc_pad(void)
}
}
-static void curses_resize(DisplayState *ds)
+static void curses_resize(DisplayState *ds, int width, int height)
{
- if (ds_get_width(ds) == gwidth && ds_get_height(ds) == gheight)
+ if (width == gwidth && height == gheight) {
return;
+ }
- gwidth = ds_get_width(ds);
- gheight = ds_get_height(ds);
+ gwidth = width;
+ gheight = height;
curses_calc_pad();
- ds->surface->width = width * FONT_WIDTH;
- ds->surface->height = height * FONT_HEIGHT;
}
#ifndef _WIN32
@@ -167,8 +166,6 @@ static void curses_refresh(DisplayState *ds)
clear();
refresh();
curses_calc_pad();
- ds->surface->width = FONT_WIDTH * width;
- ds->surface->height = FONT_HEIGHT * height;
vga_hw_invalidate();
invalidate = 0;
}
@@ -195,8 +192,6 @@ static void curses_refresh(DisplayState *ds)
refresh();
curses_calc_pad();
curses_update(ds, 0, 0, width, height);
- ds->surface->width = FONT_WIDTH * width;
- ds->surface->height = FONT_HEIGHT * height;
continue;
}
#endif
@@ -355,13 +350,11 @@ void curses_display_init(DisplayState *ds, int full_screen)
#endif
dcl = (DisplayChangeListener *) g_malloc0(sizeof(DisplayChangeListener));
- dcl->dpy_update = curses_update;
- dcl->dpy_resize = curses_resize;
+ dcl->dpy_text_update = curses_update;
+ dcl->dpy_text_resize = curses_resize;
dcl->dpy_refresh = curses_refresh;
dcl->dpy_text_cursor = curses_cursor_position;
register_displaychangelistener(ds, dcl);
- qemu_free_displaysurface(ds);
- ds->surface = qemu_create_displaysurface_from(640, 400, 0, 0, (uint8_t*) screen);
invalidate = 1;
}
diff --git a/ui/sdl.c b/ui/sdl.c
index f8ead930ae..fac1a4740d 100644
--- a/ui/sdl.c
+++ b/ui/sdl.c
@@ -553,7 +553,7 @@ static void sdl_scale(DisplayState *ds, int width, int height)
if (!is_buffer_shared(ds->surface)) {
ds->surface = qemu_resize_displaysurface(ds, ds_get_width(ds),
ds_get_height(ds));
- dpy_resize(ds);
+ dpy_gfx_resize(ds);
}
}
@@ -1020,11 +1020,11 @@ void sdl_display_init(DisplayState *ds, int full_screen, int no_frame)
}
dcl = g_malloc0(sizeof(DisplayChangeListener));
- dcl->dpy_update = sdl_update;
- dcl->dpy_resize = sdl_resize;
+ dcl->dpy_gfx_update = sdl_update;
+ dcl->dpy_gfx_resize = sdl_resize;
dcl->dpy_refresh = sdl_refresh;
- dcl->dpy_setdata = sdl_setdata;
- dcl->dpy_fill = sdl_fill;
+ dcl->dpy_gfx_setdata = sdl_setdata;
+ dcl->dpy_gfx_fill = sdl_fill;
dcl->dpy_mouse_set = sdl_mouse_warp;
dcl->dpy_cursor_define = sdl_mouse_define;
register_displaychangelistener(ds, dcl);
@@ -1034,7 +1034,7 @@ void sdl_display_init(DisplayState *ds, int full_screen, int no_frame)
da->resize_displaysurface = sdl_resize_displaysurface;
da->free_displaysurface = sdl_free_displaysurface;
if (register_displayallocator(ds, da) == da) {
- dpy_resize(ds);
+ dpy_gfx_resize(ds);
}
mouse_mode_notifier.notify = sdl_mouse_mode_change;
diff --git a/ui/spice-display.c b/ui/spice-display.c
index 5779fa8ba6..fb99148349 100644
--- a/ui/spice-display.c
+++ b/ui/spice-display.c
@@ -571,8 +571,8 @@ static void display_refresh(struct DisplayState *ds)
}
static DisplayChangeListener display_listener = {
- .dpy_update = display_update,
- .dpy_resize = display_resize,
+ .dpy_gfx_update = display_update,
+ .dpy_gfx_resize = display_resize,
.dpy_refresh = display_refresh,
};
diff --git a/ui/vnc.c b/ui/vnc.c
index 1b70db7e05..0ae1c74984 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -2753,10 +2753,10 @@ void vnc_display_init(DisplayState *ds)
qemu_mutex_init(&vs->mutex);
vnc_start_worker_thread();
- dcl->dpy_copy = vnc_dpy_copy;
- dcl->dpy_update = vnc_dpy_update;
- dcl->dpy_resize = vnc_dpy_resize;
- dcl->dpy_setdata = vnc_dpy_setdata;
+ dcl->dpy_gfx_copy = vnc_dpy_copy;
+ dcl->dpy_gfx_update = vnc_dpy_update;
+ dcl->dpy_gfx_resize = vnc_dpy_resize;
+ dcl->dpy_gfx_setdata = vnc_dpy_setdata;
dcl->dpy_mouse_set = vnc_mouse_set;
dcl->dpy_cursor_define = vnc_dpy_cursor_define;
register_displaychangelistener(ds, dcl);