pxcloud/spice-gtk
5
0
Fork 0
mirror of https://gitlab.uni-freiburg.de/opensourcevdi/spice-gtk synced 2026-02-04 04:58:16 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Add spice_display_get_primary()

Browse Source
This commit is contained in:
Marc-André Lureau 2012-06-16 15:35:46 +02:00
parent d2e6f651da
commit 9381bc293c
3 changed files with 51 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
gtk/channel-display.c
View File

@ -352,6 +352,43 @@ static void spice_display_channel_class_init(SpiceDisplayChannelClass *klass)
rop3_init();
}
/**
* spice_display_get_primary:
* @channel:
* @surface_id:
* @primary:
*
* Retrieve primary display surface @surface_id.
*
* Returns: %TRUE if the primary surface was found and its details
* collected in @primary.
*/
gboolean spice_display_get_primary(SpiceChannel *channel, guint32 surface_id,
SpiceDisplayPrimary *primary)
{
g_return_val_if_fail(SPICE_IS_DISPLAY_CHANNEL(channel), FALSE);
g_return_val_if_fail(primary != NULL, FALSE);
SpiceDisplayChannelPrivate *c = SPICE_DISPLAY_CHANNEL(channel)->priv;
display_surface *surface = find_surface(c, surface_id);
if (surface == NULL)
return FALSE;
g_return_val_if_fail(surface->primary, FALSE);
primary->format = surface->format;
primary->width = surface->width;
primary->height = surface->height;
primary->stride = surface->stride;
primary->shmid = surface->shmid;
primary->data = surface->data;
primary->marked = c->mark;
SPICE_DEBUG("get primary %p", primary->data);
return TRUE;
}
/* signal trampoline---------------------------------------------------------- */
struct SPICE_DISPLAY_PRIMARY_CREATE {

14
gtk/channel-display.h
View File

@ -43,6 +43,17 @@ struct _SpiceDisplayMonitorConfig {
guint height;
};
typedef struct _SpiceDisplayPrimary SpiceDisplayPrimary;
struct _SpiceDisplayPrimary {
enum SpiceSurfaceFmt format;
gint width;
gint height;
gint stride;
gint shmid;
guint8 *data;
gboolean marked;
};
/**
* SpiceDisplayChannel:
*
@ -80,10 +91,11 @@ struct _SpiceDisplayChannelClass {
gboolean mark);
/*< private >*/
/* Do not add fields to this struct */
};
GType spice_display_channel_get_type(void);
gboolean spice_display_get_primary(SpiceChannel *channel, guint32 surface_id,
SpiceDisplayPrimary *primary);
G_END_DECLS

1
gtk/map-file
View File

@ -17,6 +17,7 @@ spice_channel_type_to_string;
spice_client_error_quark;
spice_cursor_channel_get_type;
spice_display_channel_get_type;
spice_display_get_primary;
spice_display_copy_to_guest;
spice_display_get_grab_keys;
spice_display_get_pixbuf;