From 94b8da456bbfafb2b807365f1cc848ade57e0aa3 Mon Sep 17 00:00:00 2001
From: Adrian Conlon <98398945+AdrianConlon@users.noreply.github.com>
Date: Sat, 3 May 2025 11:45:55 +0100
Subject: [PATCH] Fix loads of z80 timing issues.  84 timing issues remain.

---
 Z80/Z80.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Z80/Z80.cs b/Z80/Z80.cs
index b7092cc..63f36c2 100644
--- a/Z80/Z80.cs
+++ b/Z80/Z80.cs
@@ -877,9 +877,9 @@ namespace Z80
 
             if (update)
             {
-                this.Tick();
                 if (this._displaced)
                 {
+                    this.Tick();
                     this.MemoryWrite(operand);
                     if (!memoryZ)
                     {
@@ -888,6 +888,8 @@ namespace Z80
                 }
                 else
                 {
+                    if (memoryZ)
+                        this.Tick();
                     this.R(z, operand);
                 }
             }