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spice/gl: add & use qemu_spice_gl_monitor_config 

Cc: qemu-stable@nongnu.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
This commit is contained in:
Gerd Hoffmann 2016-02-03 13:55:00 +01:00
parent 44b31e0bc4
commit 39414ef4e9
2 changed files with 31 additions and 0 deletions
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1
include/ui/spice-display.h
View File

@ -71,6 +71,7 @@ typedef struct QXLCookie {
QXLRect area; QXLRect area;
int redraw; int redraw;
} render; } render;
void *data;
} u; } u;
} QXLCookie; } QXLCookie;

30
ui/spice-display.c
View File

@ -660,6 +660,11 @@ static void interface_async_complete(QXLInstance *sin, uint64_t cookie_token)
qemu_bh_schedule(ssd->gl_unblock_bh); qemu_bh_schedule(ssd->gl_unblock_bh);
break; break;
} }
case QXL_COOKIE_TYPE_IO:
if (cookie->io == QXL_IO_MONITORS_CONFIG_ASYNC) {
g_free(cookie->u.data);
}
break;
#endif #endif
default: default:
/* should never be called, used in qxl native mode only */ /* should never be called, used in qxl native mode only */
@ -795,6 +800,29 @@ static const DisplayChangeListenerOps display_listener_ops = {
#ifdef HAVE_SPICE_GL #ifdef HAVE_SPICE_GL
static void qemu_spice_gl_monitor_config(SimpleSpiceDisplay *ssd,
int x, int y, int w, int h)
{
QXLMonitorsConfig *config;
QXLCookie *cookie;
config = g_malloc0(sizeof(QXLMonitorsConfig) + sizeof(QXLHead));
config->count = 1;
config->max_allowed = 1;
config->heads[0].x = x;
config->heads[0].y = y;
config->heads[0].width = w;
config->heads[0].height = h;
cookie = qxl_cookie_new(QXL_COOKIE_TYPE_IO,
QXL_IO_MONITORS_CONFIG_ASYNC);
cookie->u.data = config;
spice_qxl_monitors_config_async(&ssd->qxl,
(uintptr_t)config,
MEMSLOT_GROUP_HOST,
(uintptr_t)cookie);
}
static void qemu_spice_gl_block(SimpleSpiceDisplay *ssd, bool block) static void qemu_spice_gl_block(SimpleSpiceDisplay *ssd, bool block)
{ {
uint64_t timeout; uint64_t timeout;
@ -858,6 +886,8 @@ static void qemu_spice_gl_scanout(DisplayChangeListener *dcl,
surface_width(ssd->ds), surface_width(ssd->ds),
surface_height(ssd->ds), surface_height(ssd->ds),
stride, fourcc, y_0_top); stride, fourcc, y_0_top);
qemu_spice_gl_monitor_config(ssd, x, y, w, h);
} }
static void qemu_spice_gl_update(DisplayChangeListener *dcl, static void qemu_spice_gl_update(DisplayChangeListener *dcl,