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-rw-r--r--vl.c29
1 files changed, 15 insertions, 14 deletions
diff --git a/vl.c b/vl.c
index 084604f..bfbd0af 100644
--- a/vl.c
+++ b/vl.c
@@ -2585,6 +2585,16 @@ struct DisplayAllocator default_allocator = {
defaultallocator_free_displaysurface
};
+/* dumb display */
+
+static void dumb_display_init(void)
+{
+ DisplayState *ds = qemu_mallocz(sizeof(DisplayState));
+ ds->allocator = &default_allocator;
+ ds->surface = qemu_create_displaysurface(ds, 640, 480);
+ register_displaystate(ds);
+}
+
void register_displaystate(DisplayState *ds)
{
DisplayState **s;
@@ -2597,6 +2607,9 @@ void register_displaystate(DisplayState *ds)
DisplayState *get_displaystate(void)
{
+ if (!display_state) {
+ dumb_display_init();
+ }
return display_state;
}
@@ -2606,16 +2619,6 @@ DisplayAllocator *register_displayallocator(DisplayState *ds, DisplayAllocator *
return ds->allocator;
}
-/* dumb display */
-
-static void dumb_display_init(void)
-{
- DisplayState *ds = qemu_mallocz(sizeof(DisplayState));
- ds->allocator = &default_allocator;
- ds->surface = qemu_create_displaysurface(ds, 640, 480);
- register_displaystate(ds);
-}
-
/***********************************************************/
/* I/O handling */
@@ -5899,10 +5902,8 @@ int main(int argc, char **argv, char **envp)
net_check_clients();
- if (!display_state)
- dumb_display_init();
/* just use the first displaystate for the moment */
- ds = display_state;
+ ds = get_displaystate();
if (display_type == DT_DEFAULT) {
#if defined(CONFIG_SDL) || defined(CONFIG_COCOA)
@@ -5960,7 +5961,7 @@ int main(int argc, char **argv, char **envp)
qemu_mod_timer(nographic_timer, qemu_get_clock(rt_clock));
}
- text_consoles_set_display(display_state);
+ text_consoles_set_display(ds);
if (qemu_opts_foreach(&qemu_mon_opts, mon_init_func, NULL, 1) != 0)
exit(1);