Remove the top-level AppleWin folder

2026-04-19 07:37:12 +00:00 · 2014-05-23 22:59:02 +01:00
parent bb56c46f80
commit d591dd006b
361 changed files with 0 additions and 207 deletions
@@ -0,0 +1,123 @@
+/*
+AppleWin : An Apple //e emulator for Windows
+
+Copyright (C) 1994-1996, Michael O'Brien
+Copyright (C) 1999-2001, Oliver Schmidt
+Copyright (C) 2002-2005, Tom Charlesworth
+Copyright (C) 2006-2010, Tom Charlesworth, Michael Pohoreski
+
+AppleWin is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+AppleWin is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with AppleWin; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+/* Description: Debugger Utility Range
+ *
+ * Author: Copyright (C) 2006-2010 Michael Pohoreski
+ */
+
+#include "StdAfx.h"
+
+
+// Util - Range _______________________________________________________________
+
+
+//===========================================================================
+bool Range_CalcEndLen( const RangeType_t eRange
+	, const WORD & nAddress1, const WORD & nAddress2
+	, WORD & nAddressEnd_, int & nAddressLen_ )
+{
+	bool bValid = false;
+
+	if (eRange == RANGE_HAS_LEN)
+	{
+		// BSAVE 2000,0  Len=0 End=n/a
+		// BSAVE 2000,1  Len=1 End=2000
+		// 0,FFFF [,)
+		// End =  FFFE = Len-1
+		// Len =  FFFF
+		nAddressLen_ = nAddress2;
+		unsigned int nTemp = nAddress1 + nAddressLen_ - 1;
+		if (nTemp > _6502_MEM_END)
+			nTemp = _6502_MEM_END;
+		nAddressEnd_ = nTemp;
+		bValid = true;
+	}
+	else
+	if (eRange == RANGE_HAS_END)
+	{
+		// BSAVE 2000:2000 Len=0, End=n/a
+		// BSAVE 2000:2001 Len=1, End=2000
+		// 0:FFFF [,]
+		// End =  FFFF
+		// Len = 10000 = End+1
+		nAddressEnd_ = nAddress2;
+		nAddressLen_ = nAddress2 - nAddress1 + 1;
+		bValid = true;
+	}
+
+	return bValid;
+}
+
+
+//===========================================================================
+RangeType_t Range_Get( WORD & nAddress1_, WORD & nAddress2_, const int iArg ) // =1
+{
+	nAddress1_ = (unsigned) g_aArgs[ iArg ].nValue; 
+	if (nAddress1_ > _6502_MEM_END)
+		nAddress1_ = _6502_MEM_END;
+
+	nAddress2_ = 0;
+	int nTemp  = 0;
+
+	RangeType_t eRange = RANGE_MISSING_ARG_2;
+
+	if (g_aArgs[ iArg + 1 ].eToken == TOKEN_COMMA)
+	{
+		// 0,FFFF [,) // Note the mathematical range
+		// End =  FFFE = Len-1
+		// Len =  FFFF
+		eRange = RANGE_HAS_LEN;
+		nTemp  = g_aArgs[ iArg + 2 ].nValue;
+		nAddress2_ = nTemp;
+	}
+	else
+	if (g_aArgs[ iArg + 1 ].eToken == TOKEN_COLON)
+	{
+		// 0:FFFF [,] // Note the mathematical range
+		// End =  FFFF
+		// Len = 10000 = End+1
+		eRange = RANGE_HAS_END;
+		nTemp  = g_aArgs[ iArg + 2 ].nValue;
+
+		// i.e.
+		// FFFF:D000
+		// 1    2    Temp
+		// FFFF      D000
+		//      FFFF
+		// D000
+		if (nAddress1_ > nTemp)
+		{
+			nAddress2_ = nAddress1_;
+			nAddress1_ = nTemp;
+		}
+		else
+			nAddress2_ = nTemp;
+	}
+
+	// .17 Bug Fix: D000,FFFF -> D000,CFFF (nothing searched!)
+//	if (nTemp > _6502_MEM_END)
+//		nTemp = _6502_MEM_END;
+
+	return eRange;
+}