From 2123ab5224a6e8fde8c52beab4de51d9712e285c Mon Sep 17 00:00:00 2001
From: Eduardo Habkost <ehabkost@redhat.com>
Date: Tue, 10 Feb 2009 14:41:16 -0200
Subject: [PATCH 69/70] qemu: vnc: reset has_WMVi when new client connects

Part of upstream commit 903e5d7c25ea0f26e2101ea2ef35e11ea2090049:

    Author: aliguori <aliguori>
    Date:   Mon Jan 26 15:37:30 2009 +0000

    vnc fixes and improvements (Stefano Stabellini)

    this patch fixes a bug and improves the generic pixel conversion
    function in vnc.c.
    The bug is that when a new vnc client connects we need to reset the flag
    has_WMVi but currently we don't.
    The generic pixel conversion function is vnc_convert_pixel and currently
    is not very efficient since uses the division and multiplication
    operators.
    To make it more efficient I changed to use bit shift operators instead.

    Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
    Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Acked-by: Eduardo Habkost <ehabkost@redhat.com>
RH-Upstream-status: applied(kvm/master)
---
 qemu/vnc.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/qemu/vnc.c b/qemu/vnc.c
index 4fe9939..a455614 100644
--- a/qemu/vnc.c
+++ b/qemu/vnc.c
@@ -2286,6 +2286,7 @@ static void vnc_connect(VncState *vs)
     memset(vs->dirty_row, 0xFF, sizeof(vs->dirty_row));
     vs->has_resize = 0;
     vs->has_hextile = 0;
+    vs->has_WMVi = 0;
     vs->ds->dpy_copy = NULL;
     vnc_update_client(vs);
     reset_keys(vs);
-- 
1.6.1