Function DrawDisassemblyLine

source/Debugger/Debugger_Display.cpp:1376–4074

===========================================================================

//===========================================================================
WORD DrawDisassemblyLine ( int iLine, const WORD nBaseAddress )
{
	if (! ((g_iWindowThis == WINDOW_CODE) || ((g_iWindowThis == WINDOW_DATA))))
		return 0;

//	int iOpcode;
	int iOpmode;
	int nOpbyte;
	DisasmLine_t line;

	int iTable = NUM_SYMBOL_TABLES;
	std::string const* pSymbol = FindSymbolFromAddress( nBaseAddress, &iTable );
	const char* pMnemonic = NULL;

	// Data Disassembler
	int bDisasmFormatFlags = GetDisassemblyLine( nBaseAddress, line );
	const DisasmData_t *pData = line.pDisasmData;

//	iOpcode = line.iOpcode;	
	iOpmode = line.iOpmode;
	nOpbyte = line.nOpbyte;

	// sAddress, sOpcodes, sTarget, sTargetOffset, nTargetOffset, sTargetPointer, sTargetValue, sImmediate, nImmediate, sBranch );
	//> Address Separator Opcodes   Label Mnemonic Target [Immediate] [Branch]
	//
	//> xxxx: xx xx xx   LABEL    MNEMONIC    'E' =
	//>       ^          ^        ^           ^   ^
	//>       6          17       27          41  46
	const int nDefaultFontWidth = 7; // g_aFontConfig[FONT_DISASM_DEFAULT]._nFontWidth or g_nFontWidthAvg

	enum TabStop_e
	{
		  TS_OPCODE
		, TS_LABEL
		, TS_INSTRUCTION
		, TS_IMMEDIATE
		, TS_BRANCH
		, TS_CHAR
		, _NUM_TAB_STOPS
	};

//	int X_OPCODE      =  6 * nDefaultFontWidth;
//	int X_LABEL       = 17 * nDefaultFontWidth;
//	int X_INSTRUCTION = 26 * nDefaultFontWidth; // 27
//	int X_IMMEDIATE   = 40 * nDefaultFontWidth; // 41
//	int X_BRANCH      = 46 * nDefaultFontWidth;

	float aTabs[ _NUM_TAB_STOPS ] =
#if USE_APPLE_FONT
      // xxxx:xx xx xx LABELxxxxxx MNEMONIC    'E' =
      // 0   45        14          26
	{ 5, 14, 26, 41, 48, 49 };
#else
	{ 5.75, 15.5, 25, 40.5, 45.5, 48.5 };
#endif

#if !USE_APPLE_FONT
	if (! g_bConfigDisasmAddressColon)