From: Peter Lieven <pl@kamp.de>
To: qemu-devel@nongnu.org
Cc: sw@weilnetz.de, Peter Lieven <pl@kamp.de>, aliguori@amazon.com
Subject: [Qemu-devel] [PATCHv3 2/6] ui/vnc: derive cmp_bytes from VNC_DIRTY_PIXELS_PER_BIT
Date: Sun, 5 Jan 2014 19:02:27 +0100 [thread overview]
Message-ID: <1388944951-14767-3-git-send-email-pl@kamp.de> (raw)
In-Reply-To: <1388944951-14767-1-git-send-email-pl@kamp.de>
this allows for setting VNC_DIRTY_PIXELS_PER_BIT to different
values than 16 if desired.
Signed-off-by: Peter Lieven <pl@kamp.de>
---
ui/vnc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ui/vnc.c b/ui/vnc.c
index 1ca6021..1d2aa1a 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -2697,7 +2697,7 @@ static int vnc_refresh_server_surface(VncDisplay *vd)
* Check and copy modified bits from guest to server surface.
* Update server dirty map.
*/
- cmp_bytes = 64;
+ cmp_bytes = VNC_DIRTY_PIXELS_PER_BIT * VNC_SERVER_FB_BYTES;
if (cmp_bytes > vnc_server_fb_stride(vd)) {
cmp_bytes = vnc_server_fb_stride(vd);
}
--
1.7.9.5
next prev parent reply other threads:[~2014-01-05 18:01 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-05 18:02 [Qemu-devel] [PATCHv3 0/6] ui/vnc: update optimizations Peter Lieven
2014-01-05 18:02 ` [Qemu-devel] [PATCHv3 1/6] ui/vnc: introduce VNC_DIRTY_PIXELS_PER_BIT macro Peter Lieven
2014-01-06 6:52 ` Wenchao Xia
2014-01-06 8:02 ` Peter Lieven
2014-01-05 18:02 ` Peter Lieven [this message]
2014-01-06 7:03 ` [Qemu-devel] [PATCHv3 2/6] ui/vnc: derive cmp_bytes from VNC_DIRTY_PIXELS_PER_BIT Wenchao Xia
2014-01-05 18:02 ` [Qemu-devel] [PATCHv3 3/6] ui/vnc: optimize dirty bitmap tracking Peter Lieven
2014-01-06 10:08 ` Wenchao Xia
2014-01-06 13:31 ` Peter Lieven
2014-01-07 2:00 ` Wenchao Xia
2014-01-06 17:37 ` Peter Lieven
2014-01-05 18:02 ` [Qemu-devel] [PATCHv3 4/6] ui/vnc: optimize clearing in find_and_clear_dirty_height() Peter Lieven
2014-01-05 18:02 ` [Qemu-devel] [PATCHv3 5/6] ui/vnc: optimize setting in vnc_dpy_update() Peter Lieven
2014-01-05 18:02 ` [Qemu-devel] [PATCHv3 6/6] ui/vnc: disable adaptive update calculations if not needed Peter Lieven
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