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author | Gerd Hoffmann <kraxel@redhat.com> | 2015-10-30 12:10:06 +0100 |
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committer | Gerd Hoffmann <kraxel@redhat.com> | 2015-11-05 09:09:10 +0100 |
commit | d05959c2e111858bb83c40ae5d8b8c10964b7bb0 (patch) | |
tree | 790edd727a71cf2f6c34355428d3e492a2561293 | |
parent | e081aae5ae01f5ff695ba9fee4e622053d8e4bfe (diff) | |
download | hqemu-d05959c2e111858bb83c40ae5d8b8c10964b7bb0.zip hqemu-d05959c2e111858bb83c40ae5d8b8c10964b7bb0.tar.gz |
vnc: add vnc_width+vnc_height helpers
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Peter Lieven <pl@kamp.de>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1446203414-4013-12-git-send-email-kraxel@redhat.com
-rw-r--r-- | ui/vnc.c | 16 |
1 files changed, 13 insertions, 3 deletions
@@ -615,6 +615,17 @@ static void framebuffer_update_request(VncState *vs, int incremental, static void vnc_refresh(DisplayChangeListener *dcl); static int vnc_refresh_server_surface(VncDisplay *vd); +static int vnc_width(VncDisplay *vd) +{ + return MIN(VNC_MAX_WIDTH, ROUND_UP(surface_width(vd->ds), + VNC_DIRTY_PIXELS_PER_BIT)); +} + +static int vnc_height(VncDisplay *vd) +{ + return MIN(VNC_MAX_HEIGHT, surface_height(vd->ds)); +} + static void vnc_set_area_dirty(DECLARE_BITMAP(dirty[VNC_MAX_HEIGHT], VNC_MAX_WIDTH / VNC_DIRTY_PIXELS_PER_BIT), int width, int height, @@ -725,9 +736,8 @@ static void vnc_dpy_switch(DisplayChangeListener *dcl, /* server surface */ qemu_pixman_image_unref(vd->server); vd->ds = surface; - width = MIN(VNC_MAX_WIDTH, ROUND_UP(surface_width(vd->ds), - VNC_DIRTY_PIXELS_PER_BIT)); - height = MIN(VNC_MAX_HEIGHT, surface_height(vd->ds)); + width = vnc_width(vd); + height = vnc_height(vd); vd->server = pixman_image_create_bits(VNC_SERVER_FB_FORMAT, width, height, NULL, 0); |