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-rw-r--r--console.c176
-rw-r--r--console.h4
-rw-r--r--vl.c50
3 files changed, 112 insertions, 118 deletions
diff --git a/console.c b/console.c
index 8086bd6f20..8bcd00b470 100644
--- a/console.c
+++ b/console.c
@@ -154,6 +154,7 @@ struct TextConsole {
QEMUTimer *kbd_timer;
};
+static DisplayState *display_state;
static TextConsole *active_console;
static TextConsole *consoles[MAX_CONSOLES];
static int nb_consoles = 0;
@@ -1265,6 +1266,117 @@ static TextConsole *new_console(DisplayState *ds, console_type_t console_type)
return s;
}
+static DisplaySurface* defaultallocator_create_displaysurface(int width, int height)
+{
+ DisplaySurface *surface = (DisplaySurface*) qemu_mallocz(sizeof(DisplaySurface));
+
+ surface->width = width;
+ surface->height = height;
+ surface->linesize = width * 4;
+ surface->pf = qemu_default_pixelformat(32);
+#ifdef HOST_WORDS_BIGENDIAN
+ surface->flags = QEMU_ALLOCATED_FLAG | QEMU_BIG_ENDIAN_FLAG;
+#else
+ surface->flags = QEMU_ALLOCATED_FLAG;
+#endif
+ surface->data = (uint8_t*) qemu_mallocz(surface->linesize * surface->height);
+
+ return surface;
+}
+
+static DisplaySurface* defaultallocator_resize_displaysurface(DisplaySurface *surface,
+ int width, int height)
+{
+ surface->width = width;
+ surface->height = height;
+ surface->linesize = width * 4;
+ surface->pf = qemu_default_pixelformat(32);
+ if (surface->flags & QEMU_ALLOCATED_FLAG)
+ surface->data = (uint8_t*) qemu_realloc(surface->data, surface->linesize * surface->height);
+ else
+ surface->data = (uint8_t*) qemu_malloc(surface->linesize * surface->height);
+#ifdef HOST_WORDS_BIGENDIAN
+ surface->flags = QEMU_ALLOCATED_FLAG | QEMU_BIG_ENDIAN_FLAG;
+#else
+ surface->flags = QEMU_ALLOCATED_FLAG;
+#endif
+
+ return surface;
+}
+
+DisplaySurface* qemu_create_displaysurface_from(int width, int height, int bpp,
+ int linesize, uint8_t *data)
+{
+ DisplaySurface *surface = (DisplaySurface*) qemu_mallocz(sizeof(DisplaySurface));
+
+ surface->width = width;
+ surface->height = height;
+ surface->linesize = linesize;
+ surface->pf = qemu_default_pixelformat(bpp);
+#ifdef HOST_WORDS_BIGENDIAN
+ surface->flags = QEMU_BIG_ENDIAN_FLAG;
+#endif
+ surface->data = data;
+
+ return surface;
+}
+
+static void defaultallocator_free_displaysurface(DisplaySurface *surface)
+{
+ if (surface == NULL)
+ return;
+ if (surface->flags & QEMU_ALLOCATED_FLAG)
+ qemu_free(surface->data);
+ qemu_free(surface);
+}
+
+static struct DisplayAllocator default_allocator = {
+ defaultallocator_create_displaysurface,
+ defaultallocator_resize_displaysurface,
+ defaultallocator_free_displaysurface
+};
+
+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);
+}
+
+/***********************************************************/
+/* register display */
+
+void register_displaystate(DisplayState *ds)
+{
+ DisplayState **s;
+ s = &display_state;
+ while (*s != NULL)
+ s = &(*s)->next;
+ ds->next = NULL;
+ *s = ds;
+}
+
+DisplayState *get_displaystate(void)
+{
+ if (!display_state) {
+ dumb_display_init ();
+ }
+ return display_state;
+}
+
+DisplayAllocator *register_displayallocator(DisplayState *ds, DisplayAllocator *da)
+{
+ if(ds->allocator == &default_allocator) {
+ DisplaySurface *surf;
+ surf = da->create_displaysurface(ds_get_width(ds), ds_get_height(ds));
+ defaultallocator_free_displaysurface(ds->surface);
+ ds->surface = surf;
+ ds->allocator = da;
+ }
+ return ds->allocator;
+}
+
DisplayState *graphic_console_init(vga_hw_update_ptr update,
vga_hw_invalidate_ptr invalidate,
vga_hw_screen_dump_ptr screen_dump,
@@ -1559,67 +1671,3 @@ PixelFormat qemu_default_pixelformat(int bpp)
}
return pf;
}
-
-DisplaySurface* defaultallocator_create_displaysurface(int width, int height)
-{
- DisplaySurface *surface = (DisplaySurface*) qemu_mallocz(sizeof(DisplaySurface));
-
- surface->width = width;
- surface->height = height;
- surface->linesize = width * 4;
- surface->pf = qemu_default_pixelformat(32);
-#ifdef HOST_WORDS_BIGENDIAN
- surface->flags = QEMU_ALLOCATED_FLAG | QEMU_BIG_ENDIAN_FLAG;
-#else
- surface->flags = QEMU_ALLOCATED_FLAG;
-#endif
- surface->data = (uint8_t*) qemu_mallocz(surface->linesize * surface->height);
-
- return surface;
-}
-
-DisplaySurface* defaultallocator_resize_displaysurface(DisplaySurface *surface,
- int width, int height)
-{
- surface->width = width;
- surface->height = height;
- surface->linesize = width * 4;
- surface->pf = qemu_default_pixelformat(32);
- if (surface->flags & QEMU_ALLOCATED_FLAG)
- surface->data = (uint8_t*) qemu_realloc(surface->data, surface->linesize * surface->height);
- else
- surface->data = (uint8_t*) qemu_malloc(surface->linesize * surface->height);
-#ifdef HOST_WORDS_BIGENDIAN
- surface->flags = QEMU_ALLOCATED_FLAG | QEMU_BIG_ENDIAN_FLAG;
-#else
- surface->flags = QEMU_ALLOCATED_FLAG;
-#endif
-
- return surface;
-}
-
-DisplaySurface* qemu_create_displaysurface_from(int width, int height, int bpp,
- int linesize, uint8_t *data)
-{
- DisplaySurface *surface = (DisplaySurface*) qemu_mallocz(sizeof(DisplaySurface));
-
- surface->width = width;
- surface->height = height;
- surface->linesize = linesize;
- surface->pf = qemu_default_pixelformat(bpp);
-#ifdef HOST_WORDS_BIGENDIAN
- surface->flags = QEMU_BIG_ENDIAN_FLAG;
-#endif
- surface->data = data;
-
- return surface;
-}
-
-void defaultallocator_free_displaysurface(DisplaySurface *surface)
-{
- if (surface == NULL)
- return;
- if (surface->flags & QEMU_ALLOCATED_FLAG)
- qemu_free(surface->data);
- qemu_free(surface);
-}
diff --git a/console.h b/console.h
index dfc8ae41d6..916859d5bc 100644
--- a/console.h
+++ b/console.h
@@ -144,11 +144,7 @@ DisplaySurface* qemu_create_displaysurface_from(int width, int height, int bpp,
PixelFormat qemu_different_endianness_pixelformat(int bpp);
PixelFormat qemu_default_pixelformat(int bpp);
-extern struct DisplayAllocator default_allocator;
DisplayAllocator *register_displayallocator(DisplayState *ds, DisplayAllocator *da);
-DisplaySurface* defaultallocator_create_displaysurface(int width, int height);
-DisplaySurface* defaultallocator_resize_displaysurface(DisplaySurface *surface, int width, int height);
-void defaultallocator_free_displaysurface(DisplaySurface *surface);
static inline DisplaySurface* qemu_create_displaysurface(DisplayState *ds, int width, int height)
{
diff --git a/vl.c b/vl.c
index 599a0803d7..64d6f8bb2c 100644
--- a/vl.c
+++ b/vl.c
@@ -182,7 +182,6 @@ const char *bios_name = NULL;
struct drivelist drives = QTAILQ_HEAD_INITIALIZER(drives);
struct driveoptlist driveopts = QTAILQ_HEAD_INITIALIZER(driveopts);
enum vga_retrace_method vga_retrace_method = VGA_RETRACE_DUMB;
-static DisplayState *display_state;
DisplayType display_type = DT_DEFAULT;
const char* keyboard_layout = NULL;
ram_addr_t ram_size;
@@ -2577,55 +2576,6 @@ void pcmcia_info(Monitor *mon)
}
/***********************************************************/
-/* register display */
-
-struct DisplayAllocator default_allocator = {
- defaultallocator_create_displaysurface,
- defaultallocator_resize_displaysurface,
- 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;
- s = &display_state;
- while (*s != NULL)
- s = &(*s)->next;
- ds->next = NULL;
- *s = ds;
-}
-
-DisplayState *get_displaystate(void)
-{
- if (!display_state) {
- dumb_display_init();
- }
- return display_state;
-}
-
-DisplayAllocator *register_displayallocator(DisplayState *ds, DisplayAllocator *da)
-{
- if(ds->allocator == &default_allocator) {
- DisplaySurface *surf;
- surf = da->create_displaysurface(ds_get_width(ds), ds_get_height(ds));
- defaultallocator_free_displaysurface(ds->surface);
- ds->surface = surf;
- ds->allocator = da;
- }
- return ds->allocator;
-}
-
-/***********************************************************/
/* I/O handling */
typedef struct IOHandlerRecord {