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[Qemu-devel] [PATCHv2 2/6] ui/vnc: derive cmp_bytes from VNC_DIRTY_PIXEL
From: |
Peter Lieven |
Subject: |
[Qemu-devel] [PATCHv2 2/6] ui/vnc: derive cmp_bytes from VNC_DIRTY_PIXELS_PER_BIT |
Date: |
Thu, 21 Nov 2013 09:51:13 +0100 |
this allows for setting VNC_DIRTY_PIXELS_PER_BIT to different
values than 16 if desired.
Signed-off-by: Peter Lieven <address@hidden>
---
ui/vnc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ui/vnc.c b/ui/vnc.c
index 67b1f75..0c93058 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -2695,7 +2695,7 @@ 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
- [Qemu-devel] [PATCHv2 0/6] ui/vnc: update optimizations, Peter Lieven, 2013/11/21
- [Qemu-devel] [PATCHv2 2/6] ui/vnc: derive cmp_bytes from VNC_DIRTY_PIXELS_PER_BIT,
Peter Lieven <=
- [Qemu-devel] [PATCHv2 4/6] ui/vnc: optimize clearing in find_and_clear_dirty_height(), Peter Lieven, 2013/11/21
- [Qemu-devel] [PATCHv2 1/6] ui/vnc: introduce VNC_DIRTY_PIXELS_PER_BIT macro, Peter Lieven, 2013/11/21
- [Qemu-devel] [PATCHv2 3/6] ui/vnc: optimize dirty bitmap tracking, Peter Lieven, 2013/11/21
- [Qemu-devel] [PATCHv2 6/6] ui/vnc: disable adaptive update calculations if not needed, Peter Lieven, 2013/11/21
- [Qemu-devel] [PATCHv2 5/6] ui/vnc: optimize setting in vnc_dpy_update(), Peter Lieven, 2013/11/21