From 3066617f34a9e991cb824f0a85b9ebb380dd359e Mon Sep 17 00:00:00 2001
From: michaelangel007 <michaelangel007@sharedcraft.com>
Date: Sun, 30 Apr 2023 13:17:58 -0700
Subject: [PATCH] Add ability for FormatTrack to use cached Disk2InterfaceCard

---
 source/Disk.cpp          | 2 ++
 source/DiskFormatTrack.h | 5 +++++
 2 files changed, 7 insertions(+)

diff --git a/source/Disk.cpp b/source/Disk.cpp
index 3d284f50..cafd86cd 100644
--- a/source/Disk.cpp
+++ b/source/Disk.cpp
@@ -87,6 +87,8 @@ Disk2InterfaceCard::Disk2InterfaceCard(UINT slot) :
 	m_uWriteLastCycle = 0;
 	m_uSyncFFCount = 0;
 #endif
+
+	m_formatTrack.SetCard(this);
 }
 
 Disk2InterfaceCard::~Disk2InterfaceCard(void)
diff --git a/source/DiskFormatTrack.h b/source/DiskFormatTrack.h
index e97e75e3..be30f138 100644
--- a/source/DiskFormatTrack.h
+++ b/source/DiskFormatTrack.h
@@ -25,6 +25,8 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
 #include "DiskLog.h"
 
+class Disk2InterfaceCard;
+
 class FormatTrack	// Monitor for formatting of track
 {
 public:
@@ -46,6 +48,7 @@ public:
 	void SaveSnapshot(class YamlSaveHelper& yamlSaveHelper);
 	void LoadSnapshot(class YamlLoadHelper& yamlLoadHelper);
 	BYTE* GetLastReadVolumeTrackSectorChecksum() { return m_VolTrkSecChk; }
+	void SetCard(Disk2InterfaceCard* pCard) { m_pCard = pCard; }
 
 private:
 	void UpdateOnWriteLatch(UINT uSpinNibbleCount, const class FloppyDisk* const pFloppy);
@@ -65,6 +68,8 @@ private:
 	BYTE m_VolTrkSecChk4and4[8];
 	UINT m_4and4idx;
 
+	Disk2InterfaceCard *m_pCard;
+
 	std::string m_strReadD5AAxxDetected;
 	bool m_bSuppressReadD5AAxxDetected;