[Spice-devel] [RfC PATCH 2/7] spice: add qemu_spice_display_init_common
Gerd Hoffmann
kraxel at redhat.com
Wed Jun 22 01:46:01 PDT 2011
Factor out SimpleSpiceDisplay initialization into
qemu_spice_display_init_common() and call it from
both qxl.c (for vga mode) and spice-display.c
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
hw/qxl.c | 7 +------
ui/spice-display.c | 17 +++++++++++------
ui/spice-display.h | 1 +
3 files changed, 13 insertions(+), 12 deletions(-)
diff --git a/hw/qxl.c b/hw/qxl.c
index 6be20f5..39a4542 100644
--- a/hw/qxl.c
+++ b/hw/qxl.c
@@ -1301,12 +1301,7 @@ static int qxl_init_primary(PCIDevice *dev)
vga->ds = graphic_console_init(qxl_hw_update, qxl_hw_invalidate,
qxl_hw_screen_dump, qxl_hw_text_update, qxl);
- qxl->ssd.ds = vga->ds;
- qemu_mutex_init(&qxl->ssd.lock);
- qxl->ssd.mouse_x = -1;
- qxl->ssd.mouse_y = -1;
- qxl->ssd.bufsize = (16 * 1024 * 1024);
- qxl->ssd.buf = qemu_malloc(qxl->ssd.bufsize);
+ qemu_spice_display_init_common(&qxl->ssd, vga->ds);
qxl0 = qxl;
register_displaychangelistener(vga->ds, &display_listener);
diff --git a/ui/spice-display.c b/ui/spice-display.c
index 7390b3c..b524b82 100644
--- a/ui/spice-display.c
+++ b/ui/spice-display.c
@@ -280,6 +280,16 @@ void qemu_spice_vm_change_state_handler(void *opaque, int running, int reason)
ssd->running = running;
}
+void qemu_spice_display_init_common(SimpleSpiceDisplay *ssd, DisplayState *ds)
+{
+ ssd->ds = ds;
+ qemu_mutex_init(&ssd->lock);
+ ssd->mouse_x = -1;
+ ssd->mouse_y = -1;
+ ssd->bufsize = (16 * 1024 * 1024);
+ ssd->buf = qemu_malloc(ssd->bufsize);
+}
+
/* display listener callbacks */
void qemu_spice_display_update(SimpleSpiceDisplay *ssd,
@@ -493,12 +503,7 @@ static DisplayChangeListener display_listener = {
void qemu_spice_display_init(DisplayState *ds)
{
assert(sdpy.ds == NULL);
- sdpy.ds = ds;
- qemu_mutex_init(&sdpy.lock);
- sdpy.mouse_x = -1;
- sdpy.mouse_y = -1;
- sdpy.bufsize = (16 * 1024 * 1024);
- sdpy.buf = qemu_malloc(sdpy.bufsize);
+ qemu_spice_display_init_common(&sdpy, ds);
register_displaychangelistener(ds, &display_listener);
sdpy.qxl.base.sif = &dpy_interface.base;
diff --git a/ui/spice-display.h b/ui/spice-display.h
index 0effdfa..a39b19d 100644
--- a/ui/spice-display.h
+++ b/ui/spice-display.h
@@ -75,6 +75,7 @@ void qemu_spice_create_host_memslot(SimpleSpiceDisplay *ssd);
void qemu_spice_create_host_primary(SimpleSpiceDisplay *ssd);
void qemu_spice_destroy_host_primary(SimpleSpiceDisplay *ssd);
void qemu_spice_vm_change_state_handler(void *opaque, int running, int reason);
+void qemu_spice_display_init_common(SimpleSpiceDisplay *ssd, DisplayState *ds);
void qemu_spice_display_update(SimpleSpiceDisplay *ssd,
int x, int y, int w, int h);
--
1.7.1
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