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AppleWin/source/Debugger/Debugger_Display.cpp

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/*
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) 2006-2007, 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
*
* Author: Copyright (C) 2006, Michael Pohoreski
*/
#include "StdAfx.h"
// NEW UI debugging
#define DEBUG_FORCE_DISPLAY 0
#if _DEBUG
#define DEBUG_FONT_NO_BACKGROUND_CHAR 0
#define DEBUG_FONT_NO_BACKGROUND_TEXT 0
#define DEBUG_FONT_NO_BACKGROUND_FILL_CON 0
#define DEBUG_FONT_NO_BACKGROUND_FILL_INFO 0
#define DEBUG_FONT_NO_BACKGROUND_FILL_MAIN 0
// no top console line
#define DEBUG_BACKGROUND 0
#endif
//#define WATCH_ZERO_BG BG_DATA_1
#define WATCH_ZERO_BG BG_INFO
#define DISPLAY_MEMORY_TITLE 1
// #define DISPLAY_BREAKPOINT_TITLE 1
// #define DISPLAY_WATCH_TITLE 1
// Public _________________________________________________________________________________________
// Font
FontConfig_t g_aFontConfig[ NUM_FONTS ];
// Private ________________________________________________________________________________________
// Display - Win32
// HDC g_hDstDC = NULL; // App Window
HDC g_hConsoleFontDC = NULL;
HBRUSH g_hConsoleFontBrush = NULL;
HBITMAP g_hConsoleFontBitmap = NULL;
HBRUSH g_hConsoleBrushFG = NULL;
HBRUSH g_hConsoleBrushBG = NULL;
COLORREF g_anConsoleColor[ NUM_CONSOLE_COLORS ] =
{
RGB( 0, 0, 0 ), // 0 000 K
RGB( 255, 32, 32 ), // 1 001 R
RGB( 0, 255, 0 ), // 2 010 G
RGB( 255, 255, 0 ), // 3 011 Y
RGB( 64, 64, 255 ), // 4 100 B
// RGB( 255, 0, 255 ), // 5 101 M Purple/Magenta is useless
RGB( 80, 192, 255 ),
RGB( 0, 255, 255 ), // 6 110 C
RGB( 255, 255, 255 ), // 7 111 W
RGB( 255, 128, 0 ), // 8 Orange
RGB( 128, 128, 128 ) // 9 Grey
};
// Disassembly
/*
// Thought about moving MouseText to another location, say high bit, 'A' + 0x80
// But would like to keep compatibility with existing CHARSET40
// Since we should be able to display all apple chars 0x00 .. 0xFF with minimal processing
// Use CONSOLE_COLOR_ESCAPE_CHAR to shift to mouse text
* Apple Font
K Mouse Text Up Arror
H Mouse Text Left Arrow
J Mouse Text Down Arrow
* Wingdings
\xE1 Up Arrow
\xE2 Down Arrow
* Webdings // M$ Font
\x35 Up Arrow
\x33 Left Arrow (\x71 recycl is too small to make out details)
\x36 Down Arrow
* Symols
\xAD Up Arrow
\xAF Down Arrow
* ???
\x18 Up
\x19 Down
*/
#if USE_APPLE_FONT
char * g_sConfigBranchIndicatorUp [ NUM_DISASM_BRANCH_TYPES+1 ] = { " ", "^", "\x8B" }; // "`K" 0x4B
char * g_sConfigBranchIndicatorEqual[ NUM_DISASM_BRANCH_TYPES+1 ] = { " ", "=", "\x88" }; // "`H" 0x48
char * g_sConfigBranchIndicatorDown [ NUM_DISASM_BRANCH_TYPES+1 ] = { " ", "v", "\x8A" }; // "`J" 0x4A
#else
char * g_sConfigBranchIndicatorUp [ NUM_DISASM_BRANCH_TYPES+1 ] = { " ", "^", "\x35" };
char * g_sConfigBranchIndicatorEqual[ NUM_DISASM_BRANCH_TYPES+1 ] = { " ", "=", "\x33" };
char * g_sConfigBranchIndicatorDown [ NUM_DISASM_BRANCH_TYPES+1 ] = { " ", "v", "\x36" };
#endif
// Drawing
// Width
const int DISPLAY_WIDTH = 560;
// New Font = 50.5 char * 7 px/char = 353.5
const int DISPLAY_DISASM_RIGHT = 353 ;
#if USE_APPLE_FONT
// Horizontal Column (pixels) of Stack & Regs
const int INFO_COL_1 = (51 * 7); // nFontWidth
const int DISPLAY_REGS_COLUMN = INFO_COL_1;
const int DISPLAY_FLAG_COLUMN = INFO_COL_1;
const int DISPLAY_STACK_COLUMN = INFO_COL_1;
const int DISPLAY_TARGETS_COLUMN = INFO_COL_1;
const int DISPLAY_ZEROPAGE_COLUMN= INFO_COL_1;
// Horizontal Column (pixels) of BPs, Watches & Mem
const int INFO_COL_2 = (62 * 7); // nFontWidth
const int DISPLAY_BP_COLUMN = INFO_COL_2;
const int DISPLAY_WATCHES_COLUMN = INFO_COL_2;
const int DISPLAY_MINIMEM_COLUMN = INFO_COL_2;
#else
const int DISPLAY_REGS_COLUMN = SCREENSPLIT1;
const int DISPLAY_FLAG_COLUMN = SCREENSPLIT1; // + 63;
const int DISPLAY_STACK_COLUMN = SCREENSPLIT1;
const int DISPLAY_TARGETS_COLUMN = SCREENSPLIT1;
const int DISPLAY_ZEROPAGE_COLUMN= SCREENSPLIT1;
const int SCREENSPLIT2 = SCREENSPLIT1 + (12 * 7); // moved left 3 chars to show B. prefix in breakpoint #, W. prefix in watch #
const int DISPLAY_BP_COLUMN = SCREENSPLIT2;
const int DISPLAY_WATCHES_COLUMN = SCREENSPLIT2;
const int DISPLAY_MINIMEM_COLUMN = SCREENSPLIT2; // nFontWidth
#endif
int MAX_DISPLAY_REGS_LINES = 7;
int MAX_DISPLAY_STACK_LINES = 8;
int MAX_DISPLAY_ZEROPAGE_LINES = 8;
// int MAX_DISPLAY_BREAKPOINTS_LINES = 7; // 7
// int MAX_DISPLAY_WATCHES_LINES = 8; // 8
int MAX_DISPLAY_MEMORY_LINES_1 = 4; // 4
int MAX_DISPLAY_MEMORY_LINES_2 = 4; // 4 // 2
int g_nDisplayMemoryLines;
// Height
// const int DISPLAY_LINES = 24; // FIXME: Should be pixels
// 304 = bottom of disassembly
// 368 = bottom console
// 384 = 16 * 24 very bottom
// const int DEFAULT_HEIGHT = 16;
// static HDC g_hDC = 0;
static void SetupColorsHiLoBits ( bool bHiBit, bool bLoBit,
const int iBackground, const int iForeground,
const int iColorHiBG , /*const int iColorHiFG,
const int iColorLoBG , */const int iColorLoFG );
static char ColorizeSpecialChar( char * sText, BYTE nData, const MemoryView_e iView,
const int iTxtBackground = BG_INFO , const int iTxtForeground = FG_DISASM_CHAR,
const int iHighBackground = BG_INFO_CHAR, const int iHighForeground = FG_INFO_CHAR_HI,
const int iLowBackground = BG_INFO_CHAR, const int iLowForeground = FG_INFO_CHAR_LO );
char FormatCharTxtAsci ( const BYTE b, bool * pWasAsci_ );
void DrawSubWindow_Code ( int iWindow );
void DrawSubWindow_IO (Update_t bUpdate);
void DrawSubWindow_Source1 (Update_t bUpdate);
void DrawSubWindow_Source2 (Update_t bUpdate);
void DrawSubWindow_Symbols (Update_t bUpdate);
void DrawSubWindow_ZeroPage (Update_t bUpdate);
void DrawWindowBottom ( Update_t bUpdate, int iWindow );
// http://msdn.microsoft.com/library/default.asp?url=/library/en-us/gdi/pantdraw_6n77.asp
enum WinROP4_e
{
DSna = 0x00220326,
DPSao = 0x00EA02E9,
};
/*
Reverse Polish Notation
a Bitwise AND
n Bitwise NOT (inverse)
o Bitwise OR
x Bitwise exclusive OR (XOR)
Pen(P) 1 1 0 0 Decimal Result
Dest(D) 1 0 1 0 Boolean Operation
R2_BLACK 0 0 0 0 0 0
R2_NOTMERGEPEN 0 0 0 1 1 ~(P | D)
R2_MASKNOTPEN 0 0 1 0 2 ~P & D
R2_NOTCOPYPEN 0 0 1 1 3 ~P
R2_MASKPENNOT 0 1 0 0 4 P & ~D
R2_NOT 0 1 0 1 5 ~D
R2_XORPEN 0 1 1 0 6 P ^ D
R2_NOTMASKPEN 0 1 1 1 7 ~(P & D)
R2_MASKPEN 1 0 0 0 8 P & D
R2_NOTXORPEN 1 0 0 1 9 ~(P ^ D)
R2_NOPR2_NOP 1 0 1 0 10 D
R2_MERGENOTPEN 1 0 1 1 11 ~P | D
R2_COPYPEN 1 1 0 0 12 P (default)
R2_MERGEPENNOT 1 1 0 1 13 P | ~D
R2_MERGEPEN 1 1 1 0 14 P | D
R2_WHITE 1 1 1 1 15 1
*/
#if DEBUG_FONT_ROP
const DWORD aROP4[ 256 ] =
{
0x00000042, // BLACKNESS
0x00010289, // DPSoon
0x00020C89, // DPSona
0x000300AA, // PSon
0x00040C88, // SDPona
0x000500A9, // DPon
0x00060865, // PDSxnon
0x000702C5, // PDSaon
0x00080F08, // SDPnaa
0x00090245, // PDSxon
0x000A0329, // DPna
0x000B0B2A, // PSDnaon
0x000C0324, // SPna
0x000D0B25, // PDSnaon
0x000E08A5, // PDSonon
0x000F0001, // Pn
0x00100C85, // PDSona
0x001100A6, // DSon NOTSRCERASE
0x00120868, // SDPxnon
0x001302C8, // SDPaon
0x00140869, // DPSxnon
0x001502C9, // DPSaon
0x00165CCA, // PSDPSanaxx // 16
0x00171D54, // SSPxDSxaxn
0x00180D59, // SPxPDxa
0x00191CC8, // SDPSanaxn
0x001A06C5, // PDSPaox
0x001B0768, // SDPSxaxn
0x001C06CA, // PSDPaox
0x001D0766, // DSPDxaxn
0x001E01A5, // PDSox
0x001F0385, // PDSoan
0x00200F09, // DPSnaa
0x00210248, // SDPxon
0x00220326, // DSna
0x00230B24, // SPDnaon
0x00240D55, // SPxDSxa
0x00251CC5, // PDSPanaxn
0x002606C8, // SDPSaox
0x00271868, // SDPSxnox
0x00280369, // DPSxa
0x002916CA, // PSDPSaoxxn
0x002A0CC9, // DPSana
0x002B1D58, // SSPxPDxaxn
0x002C0784, // SPDSoax
0x002D060A, // PSDnox
0x002E064A, // PSDPxox
0x002F0E2A, // PSDnoan
0x0030032A, // PSna
0x00310B28, // SDPnaon
0x00320688, // SDPSoox
0x00330008, // Sn // 33 NOTSRCCOPY
0x003406C4, // SPDSaox
0x00351864, // SPDSxnox
0x003601A8, // SDPox
0x00370388, // SDPoan
0x0038078A, // PSDPoax
0x00390604, // SPDnox
0x003A0644, // SPDSxox
0x003B0E24, // SPDnoan
0x003C004A, // PSx
0x003D18A4, // SPDSonox
0x003E1B24, // SPDSnaox
0x003F00EA, // PSan
0x00400F0A, // PSDnaa
0x00410249, // DPSxon
0x00420D5D, // SDxPDxa
0x00431CC4, // SPDSanaxn
0x00440328, // SDna // 44 SRCERASE
0x00450B29, // DPSnaon
0x004606C6, // DSPDaox
0x0047076A, // PSDPxaxn
0x00480368, // SDPxa
0x004916C5, // PDSPDaoxxn
0x004A0789, // DPSDoax
0x004B0605, // PDSnox
0x004C0CC8, // SDPana
0x004D1954, // SSPxDSxoxn
0x004E0645, // PDSPxox
0x004F0E25, // PDSnoan
0x00500325, // PDna
0x00510B26, // DSPnaon
0x005206C9, // DPSDaox
0x00530764, // SPDSxaxn
0x005408A9, // DPSonon
0x00550009, // Dn // 55 DSTINVERT
0x005601A9, // DPSox
0x00570389, // DPSoan
0x00580785, // PDSPoax
0x00590609, // DPSnox
0x005A0049, // DPx // 5A PATINVERT
0x005B18A9, // DPSDonox
0x005C0649, // DPSDxox
0x005D0E29, // DPSnoan
0x005E1B29, // DPSDnaox
0x005F00E9, // DPan
0x00600365, // PDSxa
0x006116C6, // DSPDSaoxxn
0x00620786, // DSPDoax
0x00630608, // SDPnox
0x00640788, // SDPSoax
0x00650606, // DSPnox
0x00660046, // DSx // 66 SRCINVERT
0x006718A8, // SDPSonox
0x006858A6, // DSPDSonoxxn
0x00690145, // PDSxxn
0x006A01E9, // DPSax
0x006B178A, // PSDPSoaxxn
0x006C01E8, // SDPax
0x006D1785, // PDSPDoaxxn
0x006E1E28, // SDPSnoax
0x006F0C65, // PDSxnan
0x00700CC5, // PDSana
0x00711D5C, // SSDxPDxaxn
0x00720648, // SDPSxox
0x00730E28, // SDPnoan
0x00740646, // DSPDxox
0x00750E26, // DSPnoan
0x00761B28, // SDPSnaox
0x007700E6, // DSan
0x007801E5, // PDSax
0x00791786, // DSPDSoaxxn
0x007A1E29, // DPSDnoax
0x007B0C68, // SDPxnan
0x007C1E24, // SPDSnoax
0x007D0C69, // DPSxnan
0x007E0955, // SPxDSxo
0x007F03C9, // DPSaan
0x008003E9, // DPSaa
0x00810975, // SPxDSxon
0x00820C49, // DPSxna
0x00831E04, // SPDSnoaxn
0x00840C48, // SDPxna
0x00851E05, // PDSPnoaxn
0x008617A6, // DSPDSoaxx
0x008701C5, // PDSaxn
0x008800C6, // DSa // 88 SRCAND
0x00891B08, // SDPSnaoxn
0x008A0E06, // DSPnoa
0x008B0666, // DSPDxoxn
0x008C0E08, // SDPnoa
0x008D0668, // SDPSxoxn
0x008E1D7C, // SSDxPDxax
0x008F0CE5, // PDSanan
0x00900C45, // PDSxna
0x00911E08, // SDPSnoaxn
0x009217A9, // DPSDPoaxx
0x009301C4, // SPDaxn
0x009417AA, // PSDPSoaxx
0x009501C9, // DPSaxn
0x00960169, // DPSxx
0x0097588A, // PSDPSonoxx
0x00981888, // SDPSonoxn
0x00990066, // DSxn
0x009A0709, // DPSnax
0x009B07A8, // SDPSoaxn
0x009C0704, // SPDnax
0x009D07A6, // DSPDoaxn
0x009E16E6, // DSPDSaoxx
0x009F0345, // PDSxan
0x00A000C9, // DPa
0x00A11B05, // PDSPnaoxn
0x00A20E09, // DPSnoa
0x00A30669, // DPSDxoxn
0x00A41885, // PDSPonoxn
0x00A50065, // PDxn
0x00A60706, // DSPnax
0x00A707A5, // PDSPoaxn
0x00A803A9, // DPSoa
0x00A90189, // DPSoxn
0x00AA0029, // D // AA DSTCOPY
0x00AB0889, // DPSono
0x00AC0744, // SPDSxax
0x00AD06E9, // DPSDaoxn
0x00AE0B06, // DSPnao
0x00AF0229, // DPno
0x00B00E05, // PDSnoa
0x00B10665, // PDSPxoxn
0x00B21974, // SSPxDSxox
0x00B30CE8, // SDPanan
0x00B4070A, // PSDnax
0x00B507A9, // DPSDoaxn
0x00B616E9, // DPSDPaoxx
0x00B70348, // SDPxan
0x00B8074A, // PSDPxax
0x00B906E6, // DSPDaoxn
0x00BA0B09, // DPSnao
0x00BB0226, // DSno // BB MERGEPAINT
0x00BC1CE4, // SPDSanax
0x00BD0D7D, // SDxPDxan
0x00BE0269, // DPSxo
0x00BF08C9, // DPSano
0x00C000CA, // PSa // C0 MERGECOPY
0x00C11B04, // SPDSnaoxn
0x00C21884, // SPDSonoxn
0x00C3006A, // PSxn
0x00C40E04, // SPDnoa
0x00C50664, // SPDSxoxn
0x00C60708, // SDPnax
0x00C707AA, // PSDPoaxn
0x00C803A8, // SDPoa
0x00C90184, // SPDoxn
0x00CA0749, // DPSDxax
0x00CB06E4, // SPDSaoxn
0x00CC0020, // S // CC SRCCOPY
0x00CD0888, // SDPono
0x00CE0B08, // SDPnao
0x00CF0224, // SPno
0x00D00E0A, // PSDnoa
0x00D1066A, // PSDPxoxn
0x00D20705, // PDSnax
0x00D307A4, // SPDSoaxn
0x00D41D78, // SSPxPDxax
0x00D50CE9, // DPSanan
0x00D616EA, // PSDPSaoxx
0x00D70349, // DPSxan
0x00D80745, // PDSPxax
0x00D906E8, // SDPSaoxn
0x00DA1CE9, // DPSDanax
0x00DB0D75, // SPxDSxan
0x00DC0B04, // SPDnao
0x00DD0228, // SDno
0x00DE0268, // SDPxo
0x00DF08C8, // SDPano
0x00E003A5, // PDSoa
0x00E10185, // PDSoxn
0x00E20746, // DSPDxax
0x00E306EA, // PSDPaoxn
0x00E40748, // SDPSxax
0x00E506E5, // PDSPaoxn
0x00E61CE8, // SDPSanax
0x00E70D79, // SPxPDxan
0x00E81D74, // SSPxDSxax
0x00E95CE6, // DSPDSanaxxn
0x00EA02E9, // DPSao
0x00EB0849, // DPSxno
0x00EC02E8, // SDPao
0x00ED0848, // SDPxno
0x00EE0086, // DSo // EE SRCPAINT
0x00EF0A08, // SDPnoo
0x00F00021, // P // F0 PATCOPY
0x00F10885, // PDSono
0x00F20B05, // PDSnao
0x00F3022A, // PSno
0x00F40B0A, // PSDnao
0x00F50225, // PDno
0x00F60265, // PDSxo
0x00F708C5, // PDSano
0x00F802E5, // PDSao
0x00F90845, // PDSxno
0x00FA0089, // DPo
0x00FB0A09, // DPSnoo // FB PATPAINT
0x00FC008A, // PSo
0x00FD0A0A, // PSDnoo
0x00FE02A9, // DPSoo
0x00FF0062 // _WHITE // FF WHITENESS
};
#endif
// PATPAINT
// MERGECOPY
// SRCINVERT
// SRCCOPY
// 0xAA00EC
// 0x00EC02E8
#if DEBUG_FONT_ROP
static iRop4 = 0;
#endif
// Font: Apple Text
//===========================================================================
void DebuggerSetColorFG( COLORREF nRGB )
{
#if USE_APPLE_FONT
if (g_hConsoleBrushFG)
{
SelectObject( g_hFrameDC, GetStockObject(NULL_BRUSH) );
DeleteObject( g_hConsoleBrushFG );
g_hConsoleBrushFG = NULL;
}
g_hConsoleBrushFG = CreateSolidBrush( nRGB );
#else
SetTextColor( g_hFrameDC, nRGB );
#endif
}
//===================================================
void DebuggerSetColorBG( COLORREF nRGB, bool bTransparent )
{
#if USE_APPLE_FONT
if (g_hConsoleBrushBG)
{
SelectObject( g_hFrameDC, GetStockObject(NULL_BRUSH) );
DeleteObject( g_hConsoleBrushBG );
g_hConsoleBrushBG = NULL;
}
if (! bTransparent)
{
g_hConsoleBrushBG = CreateSolidBrush( nRGB );
}
#else
SetBkColor( g_hFrameDC, nRGB );
#endif
}
// @param glyph Specifies a native glyph from the 16x16 chars Apple Font Texture.
//===========================================================================
void PrintGlyph( const int x, const int y, const char glyph )
{
HDC g_hDstDC = FrameGetDC();
int xDst = x;
int yDst = y;
// 16x8 chars in bitmap
int xSrc = (glyph & 0x0F) * CONSOLE_FONT_GRID_X;
int ySrc = (glyph >> 4) * CONSOLE_FONT_GRID_Y;
#if !DEBUG_FONT_NO_BACKGROUND_CHAR
// Background color
if (g_hConsoleBrushBG)
{
SelectObject( g_hDstDC, g_hConsoleBrushBG );
// Draw Background (solid pattern)
BitBlt(
g_hFrameDC, // hdcDest
xDst, yDst, // nXDest, nYDest
CONSOLE_FONT_WIDTH, CONSOLE_FONT_HEIGHT, // nWidth, nHeight
g_hConsoleFontDC, // hdcSrc
0, CONSOLE_FONT_GRID_Y * 2, // nXSrc, nYSrc // FontTexture[2][0] = Solid (Filled) Space
PATCOPY // dwRop
);
}
#endif
// SelectObject( g_hDstDC, GetStockBrush( WHITE_BRUSH ) );
// http://kkow.net/etep/docs/rop.html
// P 1 1 1 1 0 0 0 0 (Pen/Pattern)
// S 1 1 0 0 1 1 0 0 (Source)
// D 1 0 1 0 1 0 1 0 (Destination)
// =================
// 0 0 1 0 0 0 1 0 0x22 DSna
// 1 1 1 0 1 0 1 0 0xEA DPSao
// Black = Transparent (DC Background)
// White = Opaque (DC Text color)
#if DEBUG_FONT_ROP
SelectObject( g_hDstDC, g_hConsoleBrushFG );
BitBlt(
g_hFrameDC,
xDst, yDst,
DEBUG_FONT_WIDTH, DEBUG_FONT_HEIGHT,
g_hDebugFontDC,
xSrc, ySrc,
aROP4[ iRop4 ]
);
#else
// Use inverted source as mask (AND)
// D & ~S -> DSna
BitBlt(
g_hFrameDC,
xDst, yDst,
CONSOLE_FONT_WIDTH, CONSOLE_FONT_HEIGHT,
g_hConsoleFontDC,
xSrc, ySrc,
DSna
);
SelectObject( g_hDstDC, g_hConsoleBrushFG );
// Use Source ask mask to make color Pattern mask (AND), then apply to dest (OR)
// D | (P & S) -> DPSao
BitBlt(
g_hFrameDC,
xDst, yDst,
CONSOLE_FONT_WIDTH, CONSOLE_FONT_HEIGHT,
g_hConsoleFontDC,
xSrc, ySrc,
DPSao
);
#endif
SelectObject( g_hFrameDC, GetStockObject(NULL_BRUSH) );
}
//===========================================================================
void DebuggerPrint ( int x, int y, const char *pText )
{
const int nLeft = x;
char c;
const char *p = pText;
while (c = *p)
{
if (c == '\n')
{
x = nLeft;
y += CONSOLE_FONT_HEIGHT;
p++;
continue;
}
c &= 0x7F;
PrintGlyph( x, y, c );
x += CONSOLE_FONT_WIDTH;
p++;
}
}
//===========================================================================
void DebuggerPrintColor( int x, int y, const conchar_t * pText )
{
int nLeft = x;
conchar_t g;
const conchar_t *pSrc = pText;
if( !pText)
return;
while (g = (*pSrc))
{
if (g == '\n')
{
x = nLeft;
y += CONSOLE_FONT_HEIGHT;
pSrc++;
continue;
}
if (ConsoleColor_IsColorOrMouse( g ))
{
if (ConsoleColor_IsColor( g ))
{
DebuggerSetColorFG( ConsoleColor_GetColor( g ) );
}
g = ConsoleChar_GetChar( g );
}
PrintGlyph( x, y, (char) (g & _CONSOLE_COLOR_MASK) );
x += CONSOLE_FONT_WIDTH;
pSrc++;
}
}
// Utility ________________________________________________________________________________________
//===========================================================================
bool CanDrawDebugger()
{
if (g_bDebuggerViewingAppleOutput)
return false;
if ((g_nAppMode == MODE_DEBUG) || (g_nAppMode == MODE_STEPPING))
return true;
return false;
}
//===========================================================================
int PrintText ( const char * pText, RECT & rRect )
{
#if _DEBUG
if (! pText)
MessageBox( NULL, "pText = NULL!", "DrawText()", MB_OK );
#endif
int nLen = strlen( pText );
#if !DEBUG_FONT_NO_BACKGROUND_TEXT
FillRect( g_hFrameDC, &rRect, g_hConsoleBrushBG );
#endif
DebuggerPrint( rRect.left, rRect.top, pText );
return nLen;
}
//===========================================================================
void PrintTextColor ( const conchar_t *pText, RECT & rRect )
{
#if !DEBUG_FONT_NO_BACKGROUND_TEXT
FillRect( g_hFrameDC, &rRect, g_hConsoleBrushBG );
#endif
DebuggerPrintColor( rRect.left, rRect.top, pText );
}
// Updates the horizontal cursor
//===========================================================================
int PrintTextCursorX ( const char * pText, RECT & rRect )
{
int nChars = 0;
if (pText)
{
nChars = PrintText( pText, rRect );
int nFontWidth = g_aFontConfig[ FONT_DISASM_DEFAULT ]._nFontWidthAvg;
rRect.left += (nFontWidth * nChars);
}
return nChars;
}
//===========================================================================
int PrintTextCursorY ( const char * pText, RECT & rRect )
{
int nChars = PrintText( pText, rRect );
rRect.top += g_nFontHeight;
rRect.bottom += g_nFontHeight;
return nChars;
}
//===========================================================================
char FormatCharTxtAsci ( const BYTE b, bool * pWasAsci_ )
{
if (pWasAsci_)
*pWasAsci_ = false;
char c = (b & 0x7F);
if (b <= 0x7F)
{
if (pWasAsci_)
{
*pWasAsci_ = true;
}
}
return c;
}
//===========================================================================
char FormatCharTxtCtrl ( const BYTE b, bool * pWasCtrl_ )
{
if (pWasCtrl_)
*pWasCtrl_ = false;
char c = (b & 0x7F); // .32 Changed: Lo now maps High Ascii to printable chars. i.e. ML1 D0D0
if (b < 0x20) // SPACE
{
if (pWasCtrl_)
{
*pWasCtrl_ = true;
}
c = b + '@'; // map ctrl chars to visible
}
return c;
}
//===========================================================================
char FormatCharTxtHigh ( const BYTE b, bool *pWasHi_ )
{
if (pWasHi_)
*pWasHi_ = false;
char c = b;
if (b > 0x7F)
{
if (pWasHi_)
{
*pWasHi_ = true;
}
c = (b & 0x7F);
}
return c;
}
//===========================================================================
char FormatChar4Font ( const BYTE b, bool *pWasHi_, bool *pWasLo_ )
{
// Most Windows Fonts don't have (printable) glyphs for control chars
BYTE b1 = FormatCharTxtHigh( b , pWasHi_ );
BYTE b2 = FormatCharTxtCtrl( b1, pWasLo_ );
return b2;
}
//===========================================================================
void SetupColorsHiLoBits ( bool bHighBit, bool bCtrlBit,
const int iBackground, const int iForeground,
const int iColorHiBG , const int iColorHiFG,
const int iColorLoBG , const int iColorLoFG )
{
// 4 cases:
// Hi Lo Background Foreground -> just map Lo -> FG, Hi -> BG
// 0 0 normal normal BG_INFO FG_DISASM_CHAR (dark cyan bright cyan)
// 0 1 normal LoFG BG_INFO FG_DISASM_OPCODE (dark cyan yellow)
// 1 0 HiBG normal BG_INFO_CHAR FG_DISASM_CHAR (mid cyan bright cyan)
// 1 1 HiBG LoFG BG_INFO_CHAR FG_DISASM_OPCODE (mid cyan yellow)
DebuggerSetColorBG( DebuggerGetColor( iBackground ));
DebuggerSetColorFG( DebuggerGetColor( iForeground ));
if (bHighBit)
{
DebuggerSetColorBG( DebuggerGetColor( iColorHiBG ));
DebuggerSetColorFG( DebuggerGetColor( iColorHiFG )); // was iForeground
}
if (bCtrlBit)
{
DebuggerSetColorBG( DebuggerGetColor( iColorLoBG ));
DebuggerSetColorFG( DebuggerGetColor( iColorLoFG ));
}
}
// To flush out color bugs... swap: iAsciBackground & iHighBackground
//===========================================================================
char ColorizeSpecialChar( char * sText, BYTE nData, const MemoryView_e iView,
const int iAsciBackground /*= 0 */, const int iTextForeground /*= FG_DISASM_CHAR */,
const int iHighBackground /*= BG_INFO_CHAR*/, const int iHighForeground /*= FG_INFO_CHAR_HI*/,
const int iCtrlBackground /*= BG_INFO_CHAR*/, const int iCtrlForeground /*= FG_INFO_CHAR_LO*/ )
{
bool bHighBit = false;
bool bAsciBit = false;
bool bCtrlBit = false;
int iTextBG = iAsciBackground;
int iHighBG = iHighBackground;
int iCtrlBG = iCtrlBackground;
int iTextFG = iTextForeground;
int iHighFG = iHighForeground;
int iCtrlFG = iCtrlForeground;
BYTE nByte = FormatCharTxtHigh( nData, & bHighBit );
char nChar = FormatCharTxtCtrl( nByte, & bCtrlBit );
switch (iView)
{
case MEM_VIEW_ASCII:
iHighBG = iTextBG;
iCtrlBG = iTextBG;
break;
case MEM_VIEW_APPLE:
iHighBG = iTextBG;
if (!bHighBit)
{
iTextBG = iCtrlBG;
}
if (bCtrlBit)
{
iTextFG = iCtrlFG;
if (bHighBit)
{
iHighFG = iTextFG;
}
}
bCtrlBit = false;
break;
default: break;
}
if (sText)
sprintf( sText, "%c", nChar );
#if OLD_CONSOLE_COLOR
if (sText)
{
if (ConsoleColor_IsEscapeMeta( nChar ))
sprintf( sText, "%c%c", nChar, nChar );
else
sprintf( sText, "%c", nChar );
}
#endif
// if (hDC)
{
SetupColorsHiLoBits( bHighBit, bCtrlBit
, iTextBG, iTextFG // FG_DISASM_CHAR
, iHighBG, iHighFG // BG_INFO_CHAR
, iCtrlBG, iCtrlFG // FG_DISASM_OPCODE
);
}
return nChar;
}
// Main Windows ___________________________________________________________________________________
//===========================================================================
void DrawBreakpoints ( int line )
{
if (! ((g_iWindowThis == WINDOW_CODE) || ((g_iWindowThis == WINDOW_DATA))))
return;
RECT rect;
rect.left = DISPLAY_BP_COLUMN;
rect.top = (line * g_nFontHeight);
rect.right = DISPLAY_WIDTH;
rect.bottom = rect.top + g_nFontHeight;
const int MAX_BP_LEN = 16;
char sText[16] = "Breakpoints"; // TODO: Move to BP1
#if DISPLAY_BREAKPOINT_TITLE
DebuggerSetColorBG( DebuggerGetColor( BG_INFO )); // COLOR_BG_DATA
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_TITLE )); //COLOR_STATIC
PrintText( sText, rect );
rect.top += g_nFontHeight;
rect.bottom += g_nFontHeight;
#endif
int nBreakpointsDisplayed = 0;
int iBreakpoint;
for (iBreakpoint = 0; iBreakpoint < MAX_BREAKPOINTS; iBreakpoint++ )
{
Breakpoint_t *pBP = &g_aBreakpoints[iBreakpoint];
WORD nLength = pBP->nLength;
#if DEBUG_FORCE_DISPLAY
nLength = 2;
#endif
if (nLength)
{
bool bSet = pBP->bSet;
bool bEnabled = pBP->bEnabled;
WORD nAddress1 = pBP->nAddress;
WORD nAddress2 = nAddress1 + nLength - 1;
#if DEBUG_FORCE_DISPLAY
// if (iBreakpoint < MAX_DISPLAY_BREAKPOINTS_LINES)
bSet = true;
#endif
if (! bSet)
continue;
nBreakpointsDisplayed++;
// if (nBreakpointsDisplayed > MAX_DISPLAY_BREAKPOINTS_LINES)
// break;
RECT rect2;
rect2 = rect;
DebuggerSetColorBG( DebuggerGetColor( BG_INFO ));
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_TITLE ) );
sprintf( sText, "B" );
PrintTextCursorX( sText, rect2 );
DebuggerSetColorBG( DebuggerGetColor( BG_INFO ));
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_BULLET ) );
sprintf( sText, "%X ", iBreakpoint );
PrintTextCursorX( sText, rect2 );
// DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPERATOR ) );
// strcpy( sText, "." );
// PrintTextCursorX( sText, rect2 );
#if DEBUG_FORCE_DISPLAY
pBP->eSource = (BreakpointSource_t) iBreakpoint;
#endif
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_REG ) );
int nRegLen = PrintTextCursorX( g_aBreakpointSource[ pBP->eSource ], rect2 );
// Pad to 2 chars
if (nRegLen < 2)
rect2.left += g_aFontConfig[ FONT_INFO ]._nFontWidthAvg;
DebuggerSetColorBG( DebuggerGetColor( BG_INFO ));
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_BULLET ) );
#if DEBUG_FORCE_DISPLAY
if (iBreakpoint < 3)
pBP->eOperator = (BreakpointOperator_t)(iBreakpoint * 2);
// else
// pBP->eOperator = (BreakpointOperator_t)(iBreakpoint-3 + BP_OP_READ);
#endif
PrintTextCursorX( g_aBreakpointSymbols [ pBP->eOperator ], rect2 );
DebugColors_e iForeground;
DebugColors_e iBackground = BG_INFO;
if (bSet)
{
if (bEnabled)
{
iBackground = BG_DISASM_BP_S_C;
// iForeground = FG_DISASM_BP_S_X;
iForeground = FG_DISASM_BP_S_C;
}
else
{
iForeground = FG_DISASM_BP_0_X;
}
}
else
{
iForeground = FG_INFO_TITLE;
}
DebuggerSetColorBG( DebuggerGetColor( iBackground ) );
DebuggerSetColorFG( DebuggerGetColor( iForeground ) );
#if DEBUG_FORCE_DISPLAY
extern COLORREF gaColorPalette[ NUM_PALETTE ];
int iColor = R8 + iBreakpoint;
COLORREF nColor = gaColorPalette[ iColor ];
if (iBreakpoint >= 8)
{
DebuggerSetColorBG( DebuggerGetColor( BG_DISASM_BP_S_C ) );
nColor = DebuggerGetColor( FG_DISASM_BP_S_C );
}
DebuggerSetColorFG( nColor );
#endif
sprintf( sText, "%04X", nAddress1 );
PrintTextCursorX( sText, rect2 );
if (nLength > 1)
{
DebuggerSetColorBG( DebuggerGetColor( BG_INFO ) );
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPERATOR ) );
// if (g_bConfigDisasmOpcodeSpaces)
// {
// PrintTextCursorX( " ", rect2 );
// rect2.left += g_nFontWidthAvg;
// }
PrintTextCursorX( ":", rect2 );
// rect2.left += g_nFontWidthAvg;
// if (g_bConfigDisasmOpcodeSpaces) // TODO: Might have to remove spaces, for BPIO... addr-addr xx
// {
// rect2.left += g_nFontWidthAvg;
// }
DebuggerSetColorBG( DebuggerGetColor( iBackground ) );
DebuggerSetColorFG( DebuggerGetColor( iForeground ) );
#if DEBUG_FORCE_DISPLAY
COLORREF nColor = gaColorPalette[ iColor ];
if (iBreakpoint >= 8)
{
nColor = DebuggerGetColor( BG_INFO );
DebuggerSetColorBG( nColor );
nColor = DebuggerGetColor( FG_DISASM_BP_S_X );
}
DebuggerSetColorFG( nColor );
#endif
sprintf( sText, "%04X", nAddress2 );
PrintTextCursorX( sText, rect2 );
}
#if !USE_APPLE_FONT
// Windows HACK: Bugfix: Rest of line is still breakpoint background color
DebuggerSetColorBG( DebuggerGetColor( BG_INFO )); // COLOR_BG_DATA
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_TITLE )); //COLOR_STATIC
PrintTextCursorX( " ", rect2 );
#endif
rect.top += g_nFontHeight;
rect.bottom += g_nFontHeight;
}
}
}
// Console ________________________________________________________________________________________
//===========================================================================
int GetConsoleLineHeightPixels()
{
int nHeight = nHeight = g_aFontConfig[ FONT_CONSOLE ]._nFontHeight; // _nLineHeight; // _nFontHeight;
/*
if (g_iFontSpacing == FONT_SPACING_CLASSIC)
{
nHeight++; // "Classic" Height/Spacing
}
else
if (g_iFontSpacing == FONT_SPACING_CLEAN)
{
nHeight++;
}
else
if (g_iFontSpacing == FONT_SPACING_COMPRESSED)
{
// default case handled
}
*/
return nHeight;
}
//===========================================================================
int GetConsoleTopPixels( int y )
{
int nLineHeight = GetConsoleLineHeightPixels();
int nTop = DISPLAY_HEIGHT - ((y + 1) * nLineHeight);
return nTop;
}
//===========================================================================
void DrawConsoleCursor ()
{
DebuggerSetColorFG( DebuggerGetColor( FG_CONSOLE_INPUT ));
DebuggerSetColorBG( DebuggerGetColor( BG_CONSOLE_INPUT ));
int nWidth = g_aFontConfig[ FONT_CONSOLE ]._nFontWidthAvg;
int nLineHeight = GetConsoleLineHeightPixels();
int y = 0;
RECT rect;
rect.left = (g_nConsoleInputChars + g_nConsolePromptLen) * nWidth;
rect.top = GetConsoleTopPixels( y );
rect.bottom = rect.top + nLineHeight; //g_nFontHeight;
rect.right = rect.left + nWidth;
PrintText( g_sConsoleCursor, rect );
}
//===========================================================================
void GetConsoleRect ( const int y, RECT & rect )
{
int nLineHeight = GetConsoleLineHeightPixels();
rect.left = 0;
rect.top = GetConsoleTopPixels( y );
rect.bottom = rect.top + nLineHeight; //g_nFontHeight;
// int nHeight = WindowGetHeight( g_iWindowThis );
int nFontWidth = g_aFontConfig[ FONT_CONSOLE ]._nFontWidthAvg;
int nMiniConsoleRight = g_nConsoleDisplayWidth * nFontWidth;
int nFullConsoleRight = DISPLAY_WIDTH;
int nRight = g_bConsoleFullWidth ? nFullConsoleRight : nMiniConsoleRight;
rect.right = nRight;
}
//===========================================================================
void DrawConsoleLine ( const conchar_t * pText, int y )
{
if (y < 0)
return;
RECT rect;
GetConsoleRect( y, rect );
// Console background is drawn in DrawWindowBackground_Info
PrintTextColor( pText, rect );
}
//===========================================================================
void DrawConsoleInput ()
{
DebuggerSetColorFG( DebuggerGetColor( FG_CONSOLE_INPUT ));
DebuggerSetColorBG( DebuggerGetColor( BG_CONSOLE_INPUT ));
RECT rect;
GetConsoleRect( 0, rect );
// Console background is drawn in DrawWindowBackground_Info
// DrawConsoleLine( g_aConsoleInput, 0 );
PrintText( g_aConsoleInput, rect );
}
// Disassembly ____________________________________________________________________________________
// Get the data needed to disassemble one line of opcodes
// Disassembly formatting flags returned
// @parama sTargetValue_ indirect/indexed final value
//===========================================================================
int GetDisassemblyLine ( WORD nBaseAddress, DisasmLine_t & line_ )
// char *sAddress_, char *sOpCodes_,
// char *sTarget_, char *sTargetOffset_, int & nTargetOffset_,
// char *sTargetPointer_, char *sTargetValue_,
// char *sImmediate_, char & nImmediate_, char *sBranch_ )
{
line_.Clear();
int iOpcode;
int iOpmode;
int nOpbyte;
iOpcode = _6502_GetOpmodeOpbyte( nBaseAddress, iOpmode, nOpbyte );
line_.iOpcode = iOpcode;
line_.iOpmode = iOpmode;
line_.nOpbyte = nOpbyte;
#if _DEBUG
// if (iLine != 41)
// return nOpbytes;
#endif
if (iOpmode == AM_M)
line_.bTargetImmediate = true;
if ((iOpmode >= AM_IZX) && (iOpmode <= AM_NA))
line_.bTargetIndirect = true; // ()
if ((iOpmode >= AM_IZX) && (iOpmode <= AM_NZY))
line_.bTargetIndexed = true; // ()
if (((iOpmode >= AM_A) && (iOpmode <= AM_ZY)) || line_.bTargetIndirect)
line_.bTargetValue = true; // #$
if ((iOpmode == AM_AX) || (iOpmode == AM_ZX) || (iOpmode == AM_IZX) || (iOpmode == AM_IAX))
line_.bTargetX = true; // ,X
if ((iOpmode == AM_AY) || (iOpmode == AM_ZY) || (iOpmode == AM_NZY))
line_.bTargetY = true; // ,Y
const int nMaxOpcodes = 3;
unsigned int nMinBytesLen = (nMaxOpcodes * (2 + g_bConfigDisasmOpcodeSpaces)); // 2 char for byte (or 3 with space)
int bDisasmFormatFlags = 0;
// Composite string that has the symbol or target nAddress
WORD nTarget = 0;
line_.nTargetOffset = 0;
// if (g_aOpmodes[ iMode ]._sFormat[0])
if ((iOpmode != AM_IMPLIED) &&
(iOpmode != AM_1) &&
(iOpmode != AM_2) &&
(iOpmode != AM_3))
{
nTarget = *(LPWORD)(mem+nBaseAddress+1);
if (nOpbyte == 2)
nTarget &= 0xFF;
if (iOpmode == AM_R) // Relative
{
line_.bTargetRelative = true;
nTarget = nBaseAddress+2+(int)(signed char)nTarget;
line_.nTarget = nTarget;
sprintf( line_.sTargetValue, "%04X", nTarget & 0xFFFF );
// Always show branch indicators
// if ((nBaseAddress == regs.pc) && CheckJump(nAddress))
bDisasmFormatFlags |= DISASM_FORMAT_BRANCH;
if (nTarget < nBaseAddress)
{
sprintf( line_.sBranch, "%s", g_sConfigBranchIndicatorUp[ g_iConfigDisasmBranchType ] );
}
else
if (nTarget > nBaseAddress)
{
sprintf( line_.sBranch, "%s", g_sConfigBranchIndicatorDown[ g_iConfigDisasmBranchType ] );
}
else
{
sprintf( line_.sBranch, "%s", g_sConfigBranchIndicatorEqual[ g_iConfigDisasmBranchType ] );
}
}
// intentional re-test AM_R ...
// if ((iOpmode >= AM_A) && (iOpmode <= AM_NA))
if ((iOpmode == AM_A ) || // Absolute
(iOpmode == AM_Z ) || // Zeropage
(iOpmode == AM_AX ) || // Absolute, X
(iOpmode == AM_AY ) || // Absolute, Y
(iOpmode == AM_ZX ) || // Zeropage, X
(iOpmode == AM_ZY ) || // Zeropage, Y
(iOpmode == AM_R ) || // Relative
(iOpmode == AM_IZX) || // Indexed (Zeropage Indirect, X)
(iOpmode == AM_IAX) || // Indexed (Absolute Indirect, X)
(iOpmode == AM_NZY) || // Indirect (Zeropage) Index, Y
(iOpmode == AM_NZ ) || // Indirect (Zeropage)
(iOpmode == AM_NA )) // Indirect Absolute
{
line_.nTarget = nTarget;
LPCTSTR pTarget = NULL;
LPCTSTR pSymbol = FindSymbolFromAddress( nTarget );
if (pSymbol)
{
bDisasmFormatFlags |= DISASM_FORMAT_SYMBOL;
pTarget = pSymbol;
}
if (! (bDisasmFormatFlags & DISASM_FORMAT_SYMBOL))
{
pSymbol = FindSymbolFromAddress( nTarget - 1 );
if (pSymbol)
{
bDisasmFormatFlags |= DISASM_FORMAT_SYMBOL;
bDisasmFormatFlags |= DISASM_FORMAT_OFFSET;
pTarget = pSymbol;
line_.nTargetOffset = +1; // U FA82 LDA $3F1 BREAK-1
}
}
if (! (bDisasmFormatFlags & DISASM_FORMAT_SYMBOL))
{
pSymbol = FindSymbolFromAddress( nTarget + 1 );
if (pSymbol)
{
bDisasmFormatFlags |= DISASM_FORMAT_SYMBOL;
bDisasmFormatFlags |= DISASM_FORMAT_OFFSET;
pTarget = pSymbol;
line_.nTargetOffset = -1; // U FA82 LDA $3F3 BREAK+1
}
}
if (! (bDisasmFormatFlags & DISASM_FORMAT_SYMBOL))
{
pTarget = FormatAddress( nTarget, nOpbyte );
}
// sprintf( sTarget, g_aOpmodes[ iOpmode ]._sFormat, pTarget );
if (bDisasmFormatFlags & DISASM_FORMAT_OFFSET)
{
int nAbsTargetOffset = (line_.nTargetOffset > 0) ? line_.nTargetOffset : - line_.nTargetOffset;
sprintf( line_.sTargetOffset, "%d", nAbsTargetOffset );
}
sprintf( line_.sTarget, "%s", pTarget );
// Indirect / Indexed
int nTargetPartial;
int nTargetPointer;
WORD nTargetValue = 0; // de-ref
int nTargetBytes;
_6502_GetTargets( nBaseAddress, &nTargetPartial, &nTargetPointer, &nTargetBytes );
if (nTargetPointer != NO_6502_TARGET)
{
bDisasmFormatFlags |= DISASM_FORMAT_TARGET_POINTER;
nTargetValue = *(LPWORD)(mem+nTargetPointer);
// if (((iOpmode >= AM_A) && (iOpmode <= AM_NZ)) && (iOpmode != AM_R))
// nTargetBytes refers to size of pointer, not size of value
// sprintf( sTargetValue_, "%04X", nTargetValue ); // & 0xFFFF
if (g_iConfigDisasmTargets & DISASM_TARGET_ADDR)
sprintf( line_.sTargetPointer, "%04X", nTargetPointer & 0xFFFF );
if (iOpmode != AM_NA ) // Indirect Absolute
{
bDisasmFormatFlags |= DISASM_FORMAT_TARGET_VALUE;
if (g_iConfigDisasmTargets & DISASM_TARGET_VAL)
sprintf( line_.sTargetValue, "%02X", nTargetValue & 0xFF );
bDisasmFormatFlags |= DISASM_FORMAT_CHAR;
line_.nImmediate = (BYTE) nTargetValue;
unsigned _char = FormatCharTxtCtrl( FormatCharTxtHigh( line_.nImmediate, NULL ), NULL );
sprintf( line_.sImmediate, "%c", _char );
// if (ConsoleColorIsEscapeMeta( nImmediate_ ))
#if OLD_CONSOLE_COLOR
if (ConsoleColorIsEscapeMeta( _char ))
sprintf( line_.sImmediate, "%c%c", _char, _char );
else
sprintf( line_.sImmediate, "%c", _char );
#endif
}
// if (iOpmode == AM_NA ) // Indirect Absolute
// sprintf( sTargetValue_, "%04X", nTargetPointer & 0xFFFF );
// else
// // sprintf( sTargetValue_, "%02X", nTargetValue & 0xFF );
// sprintf( sTargetValue_, "%04X:%02X", nTargetPointer & 0xFFFF, nTargetValue & 0xFF );
}
}
else
if (iOpmode == AM_M)
{
// sprintf( sTarget, g_aOpmodes[ iOpmode ]._sFormat, (unsigned)nTarget );
sprintf( line_.sTarget, "%02X", (unsigned)nTarget );
if (iOpmode == AM_M)
{
bDisasmFormatFlags |= DISASM_FORMAT_CHAR;
line_.nImmediate = (BYTE) nTarget;
unsigned _char = FormatCharTxtCtrl( FormatCharTxtHigh( line_.nImmediate, NULL ), NULL );
sprintf( line_.sImmediate, "%c", _char );
#if OLD_CONSOLE_COLOR
if (ConsoleColorIsEscapeMeta( _char ))
sprintf( line_.sImmediate, "%c%c", _char, _char );
else
sprintf( line_.sImmediate, "%c", _char );
#endif
}
}
}
sprintf( line_.sAddress, "%04X", nBaseAddress );
// Opcode Bytes
FormatOpcodeBytes( nBaseAddress, line_ );
int nSpaces = strlen( line_.sOpCodes );
while (nSpaces < (int)nMinBytesLen)
{
strcat( line_.sOpCodes, " " );
nSpaces++;
}
return bDisasmFormatFlags;
}
//===========================================================================
void FormatOpcodeBytes ( WORD nBaseAddress, DisasmLine_t & line_ )
{
int nOpbyte = line_.nOpbyte;
char *pDst = line_.sOpCodes;
for( int iByte = 0; iByte < nOpbyte; iByte++ )
{
BYTE nMem = (unsigned)*(mem+nBaseAddress + iByte);
sprintf( pDst, "%02X", nMem ); // sBytes+strlen(sBytes)
pDst += 2;
if (g_bConfigDisasmOpcodeSpaces)
{
strcat( pDst, " " );
pDst++; // 2.5.3.3 fix
}
}
}
// Formats Target string with bytes,words, string, etc...
//===========================================================================
void FormatNopcodeBytes ( WORD nBaseAddress, DisasmLine_t & line_ )
{
char *pDst = line_.sTarget;
for( int iByte = 0; iByte < line_.nOpbyte; )
{
BYTE nTarget8 = *(LPBYTE)(mem + nBaseAddress + iByte);
WORD nTarget16 = *(LPWORD)(mem + nBaseAddress + iByte);
switch( line_.iNoptype )
{
case NOP_BYTE_1:
sprintf( pDst, "$%02X", nTarget8 ); // sBytes+strlen(sBytes)
pDst += 3;
iByte++;
if( iByte < line_.nOpbyte )
{
*pDst++ = ',';
}
break;
case NOP_WORD_1:
sprintf( pDst, "$%04X", nTarget16 ); // sBytes+strlen(sBytes)
pDst += 5;
iByte+= 2;
if( iByte < line_.nOpbyte )
{
*pDst++ = ',';
}
break;
case NOP_STRING_APPLESOFT:
iByte = line_.nOpbyte;
strncpy( pDst, (const char*)(mem + nBaseAddress), iByte );
pDst += iByte;
*pDst = 0;
default:
break;
}
// else // 4 bytes
// if( line_.nOpbyte == 4)
// {
// }
// else // 8 bytes
// if( line_.nOpbyte == 8)
// {
// }
}
}
void FormatDisassemblyLine( const DisasmLine_t & line, char * sDisassembly, const int nBufferSize )
{
//> Address Seperator Opcodes Label Mnemonic Target [Immediate] [Branch]
//
// Data Disassembler
// Label Directive [Immediate]
const char * pMnemonic = g_aOpcodes[ line.iOpcode ].sMnemonic;
sprintf( sDisassembly, "%s:%s %s "
, line.sAddress
, line.sOpCodes
, pMnemonic
);
/*
if (line.bTargetIndexed || line.bTargetIndirect)
{
strcat( sDisassembly, "(" );
}
if (line.bTargetImmediate)
strcat( sDisassembly, "#$" );
if (line.bTargetValue)
strcat( sDisassembly, line.sTarget );
if (line.bTargetIndirect)
{
if (line.bTargetX)
strcat( sDisassembly, ", X" );
if (line.bTargetY)
strcat( sDisassembly, ", Y" );
}
if (line.bTargetIndexed || line.bTargetIndirect)
{
strcat( sDisassembly, ")" );
}
if (line.bTargetIndirect)
{
if (line.bTargetY)
strcat( sDisassembly, ", Y" );
}
*/
char sTarget[ 32 ];
if (line.bTargetValue || line.bTargetRelative || line.bTargetImmediate)
{
if (line.bTargetRelative)
strcpy( sTarget, line.sTargetValue );
else
if (line.bTargetImmediate)
{
strcat( sDisassembly, "#" );
strcpy( sTarget, line.sTarget ); // sTarget
}
else
sprintf( sTarget, g_aOpmodes[ line.iOpmode ].m_sFormat, line.nTarget );
strcat( sDisassembly, "$" );
strcat( sDisassembly, sTarget );
}
}
//===========================================================================
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;
LPCSTR pSymbol = NULL;
const char * pMnemonic = NULL;
int bDisasmFormatFlags = GetDisassemblyLine( nBaseAddress, line );
DisasmData_t *pData = Disassembly_IsDataAddress( nBaseAddress );
if( pData )
{
Disassembly_GetData( nBaseAddress, pData, line );
// pSymbol = line.sLabel;
}
{
pSymbol = FindSymbolFromAddress( nBaseAddress );
// strcpy( line.sLabel, pSymbol );
}
iOpcode = line.iOpcode;
iOpmode = line.iOpmode;
nOpbyte = line.nOpbyte;
// Data Disassembler
//
// sAddress, sOpcodes, sTarget, sTargetOffset, nTargetOffset, sTargetPointer, sTargetValue, sImmediate, nImmediate, sBranch );
//> Address Seperator 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 ] =
// { 6, 16, 26, 41, 46, 49 }; // 6, 17, 26, 40, 46
#if USE_APPLE_FONT
// { 5, 14, 20, 40, 46, 49 };
// 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)
{
aTabs[ TS_OPCODE ] -= 1;
}
if ((g_bConfigDisasmOpcodesView) && (! g_bConfigDisasmOpcodeSpaces))
{
aTabs[ TS_LABEL ] -= 3;
aTabs[ TS_INSTRUCTION ] -= 2;
aTabs[ TS_IMMEDIATE ] -= 1;
}
#endif
const int OPCODE_TO_LABEL_SPACE = static_cast<int>( aTabs[ TS_INSTRUCTION ] - aTabs[ TS_LABEL ] );
int iTab = 0;
int nSpacer = 11; // 9
for (iTab = 0; iTab < _NUM_TAB_STOPS; iTab++ )
{
if (! g_bConfigDisasmAddressView )
{
if (iTab < TS_IMMEDIATE) // TS_BRANCH)
{
aTabs[ iTab ] -= 4;
}
}
if (! g_bConfigDisasmOpcodesView)
{
if (iTab < TS_IMMEDIATE) // TS_BRANCH)
{
aTabs[ iTab ] -= nSpacer;
if (nSpacer > 0)
nSpacer -= 2;
}
}
aTabs[ iTab ] *= nDefaultFontWidth;
}
#if USE_APPLE_FONT
const int DISASM_SYMBOL_LEN = 12;
#else
const int DISASM_SYMBOL_LEN = 9;
#endif
HDC dc = g_hFrameDC;
if (dc)
{
int nFontHeight = g_aFontConfig[ FONT_DISASM_DEFAULT ]._nLineHeight; // _nFontHeight; // g_nFontHeight
RECT linerect;
linerect.left = 0;
linerect.top = iLine * nFontHeight;
linerect.right = DISPLAY_DISASM_RIGHT;
linerect.bottom = linerect.top + nFontHeight;
// BOOL bp = g_nBreakpoints && CheckBreakpoint(nBaseAddress,nBaseAddress == regs.pc);
bool bBreakpointActive;
bool bBreakpointEnable;
GetBreakpointInfo( nBaseAddress, bBreakpointActive, bBreakpointEnable );
bool bAddressAtPC = (nBaseAddress == regs.pc);
bool bAddressIsBookmark = Bookmark_Find( nBaseAddress );
DebugColors_e iBackground = BG_DISASM_1;
DebugColors_e iForeground = FG_DISASM_MNEMONIC; // FG_DISASM_TEXT;
bool bCursorLine = false;
if (((! g_bDisasmCurBad) && (iLine == g_nDisasmCurLine))
|| (g_bDisasmCurBad && (iLine == 0)))
{
bCursorLine = true;
// Breakpoint,
if (bBreakpointActive)
{
if (bBreakpointEnable)
{
iBackground = BG_DISASM_BP_S_C; iForeground = FG_DISASM_BP_S_C;
}
else
{
iBackground = BG_DISASM_BP_0_C; iForeground = FG_DISASM_BP_0_C;
}
}
else
if (bAddressAtPC)
{
iBackground = BG_DISASM_PC_C; iForeground = FG_DISASM_PC_C;
}
else
{
iBackground = BG_DISASM_C; iForeground = FG_DISASM_C;
// HACK? Sync Cursor back up to Address
// The cursor line may of had to be been moved, due to Disasm Singularity.
g_nDisasmCurAddress = nBaseAddress;
}
}
else
{
if (iLine & 1)
{
iBackground = BG_DISASM_1;
}
else
{
iBackground = BG_DISASM_2;
}
// This address has a breakpoint, but the cursor is not on it (atm)
if (bBreakpointActive)
{
if (bBreakpointEnable)
{
iForeground = FG_DISASM_BP_S_X; // Red (old Yellow)
}
else
{
iForeground = FG_DISASM_BP_0_X; // Yellow
}
}
else
if (bAddressAtPC)
{
iBackground = BG_DISASM_PC_X; iForeground = FG_DISASM_PC_X;
}
else
{
iForeground = FG_DISASM_MNEMONIC;
}
}
if (bAddressIsBookmark)
{
DebuggerSetColorBG( DebuggerGetColor( BG_DISASM_BOOKMARK ) );
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_BOOKMARK ) );
}
else
{
DebuggerSetColorBG( DebuggerGetColor( iBackground ) );
DebuggerSetColorFG( DebuggerGetColor( iForeground ) );
}
// Address
if (! bCursorLine)
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_ADDRESS ) );
// else
// {
// DebuggerSetColorBG( dc, DebuggerGetColor( FG_DISASM_BOOKMARK ) ); // swapped
// DebuggerSetColorFG( dc, DebuggerGetColor( BG_DISASM_BOOKMARK ) ); // swapped
// }
if( g_bConfigDisasmAddressView )
{
PrintTextCursorX( (LPCTSTR) line.sAddress, linerect );
}
if (bAddressIsBookmark)
{
DebuggerSetColorBG( DebuggerGetColor( iBackground ) );
DebuggerSetColorFG( DebuggerGetColor( iForeground ) );
}
// Address Seperator
if (! bCursorLine)
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_OPERATOR ) );
if (g_bConfigDisasmAddressColon)
PrintTextCursorX( ":", linerect );
else
PrintTextCursorX( " ", linerect ); // bugfix, not showing "addr:" doesn't alternate color lines
// Opcodes
linerect.left = (int) aTabs[ TS_OPCODE ];
if (! bCursorLine)
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_OPCODE ) );
// PrintTextCursorX( " ", linerect );
if (g_bConfigDisasmOpcodesView)
PrintTextCursorX( (LPCTSTR) line.sOpCodes, linerect );
// PrintTextCursorX( " ", linerect );
// Label
linerect.left = (int) aTabs[ TS_LABEL ];
LPCSTR pSymbol = FindSymbolFromAddress( nBaseAddress );
if (pSymbol)
{
if (! bCursorLine)
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_SYMBOL ) );
PrintTextCursorX( pSymbol, linerect );
}
// linerect.left += (g_nFontWidthAvg * DISASM_SYMBOL_LEN);
// PrintTextCursorX( " ", linerect );
// Instruction / Mnemonic
linerect.left = (int) aTabs[ TS_INSTRUCTION ];
if (! bCursorLine)
DebuggerSetColorFG( DebuggerGetColor( iForeground ) );
if( pData )
{
// pMnemonic = g_aAssemblerDirectives[ line.iNopcode ].sMnemonic;
pMnemonic = line.sMnemonic;
}
else
{
pMnemonic = g_aOpcodes[ iOpcode ].sMnemonic;
}
PrintTextCursorX( pMnemonic, linerect );
PrintTextCursorX( " ", linerect );
// Target
if (line.bTargetImmediate)
{
if (! bCursorLine)
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_OPERATOR ));
PrintTextCursorX( "#$", linerect );
}
if (line.bTargetIndexed || line.bTargetIndirect)
{
if (! bCursorLine)
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_OPERATOR ));
PrintTextCursorX( "(", linerect );
}
char *pTarget = line.sTarget;
if (*pTarget == '$')
{
pTarget++;
if (! bCursorLine)
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_OPERATOR ));
PrintTextCursorX( "$", linerect );
}
if (! bCursorLine)
{
if (bDisasmFormatFlags & DISASM_FORMAT_SYMBOL)
{
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_SYMBOL ) );
}
else
{
if (iOpmode == AM_M)
// if (bDisasmFormatFlags & DISASM_FORMAT_CHAR)
{
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_OPCODE ) );
}
else
{
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_TARGET ) );
}
}
}
PrintTextCursorX( pTarget, linerect );
// PrintTextCursorX( " ", linerect );
if( pData )
{
return nOpbyte;
}
// Target Offset +/-
if (bDisasmFormatFlags & DISASM_FORMAT_OFFSET)
{
if (! bCursorLine)
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_OPERATOR ));
if (line.nTargetOffset > 0)
PrintTextCursorX( "+", linerect );
else
if (line.nTargetOffset < 0)
PrintTextCursorX( "-", linerect );
if (! bCursorLine)
{
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_OPCODE )); // Technically, not a hex number, but decimal
}
PrintTextCursorX( line.sTargetOffset, linerect );
}
// Inside Parenthesis = Indirect Target Regs
if (line.bTargetIndirect || line.bTargetX || line.bTargetY)
{
if (! bCursorLine)
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_OPERATOR ));
if (line.bTargetX)
{
PrintTextCursorX( ",", linerect );
if (! bCursorLine)
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_REG ) );
PrintTextCursorX( "X", linerect );
}
else
if ((line.bTargetY) && (! line.bTargetIndirect))
{
PrintTextCursorX( ",", linerect );
if (! bCursorLine)
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_REG ) );
PrintTextCursorX( "Y", linerect );
}
}
if (line.bTargetIndexed || line.bTargetIndirect)
{
if (! bCursorLine)
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_OPERATOR ));
PrintTextCursorX( ")", linerect );
}
if (line.bTargetIndexed)
{
if (line.bTargetY)
{
PrintTextCursorX( ",", linerect );
if (! bCursorLine)
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_REG ) );
PrintTextCursorX( "Y", linerect );
}
}
// Memory Pointer and Value
if (bDisasmFormatFlags & DISASM_FORMAT_TARGET_POINTER) // (bTargetValue)
{
linerect.left = (int) aTabs[ TS_IMMEDIATE ]; // TS_IMMEDIATE ];
// PrintTextCursorX( " ", linerect );
if (! bCursorLine)
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_ADDRESS ));
PrintTextCursorX( line.sTargetPointer, linerect );
if (bDisasmFormatFlags & DISASM_FORMAT_TARGET_VALUE)
{
if (! bCursorLine)
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_OPERATOR ));
if (g_iConfigDisasmTargets & DISASM_TARGET_BOTH)
PrintTextCursorX( ":", linerect );
if (! bCursorLine)
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_OPCODE ));
PrintTextCursorX( line.sTargetValue, linerect );
PrintTextCursorX( " ", linerect );
}
}
// Immediate Char
if (bDisasmFormatFlags & DISASM_FORMAT_CHAR)
{
linerect.left = (int) aTabs[ TS_CHAR ]; // TS_IMMEDIATE ];
if (! bCursorLine)
{
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_OPERATOR ) );
}
// if (! (bDisasmFormatFlags & DISASM_FORMAT_TARGET_POINTER))
// PrintTextCursorX( "'", linerect );
if (! bCursorLine)
{
ColorizeSpecialChar( NULL, line.nImmediate, MEM_VIEW_ASCII, iBackground );
// iBackground, FG_INFO_CHAR_HI, FG_DISASM_CHAR, FG_INFO_CHAR_LO );
}
PrintTextCursorX( line.sImmediate, linerect );
DebuggerSetColorBG( DebuggerGetColor( iBackground ) ); // Hack: Colorize can "color bleed to EOL"
if (! bCursorLine)
{
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_OPERATOR ) );
}
// if (! (bDisasmFormatFlags & DISASM_FORMAT_TARGET_POINTER))
// PrintTextCursorX( "'", linerect );
}
// Branch Indicator
if (bDisasmFormatFlags & DISASM_FORMAT_BRANCH)
{
linerect.left = (int) aTabs[ TS_BRANCH ];
if (! bCursorLine)
{
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_BRANCH ) );
}
#if !USE_APPLE_FONT
if (g_iConfigDisasmBranchType == DISASM_BRANCH_FANCY)
SelectObject( g_hFrameDC, g_aFontConfig[ FONT_DISASM_BRANCH ]._hFont ); // g_hFontWebDings
#endif
// PrintTextColor( sBranch, linerect );
PrintText( line.sBranch, linerect );
#if !USE_APPLE_FONT
if (g_iConfigDisasmBranchType)
SelectObject( dc, g_aFontConfig[ FONT_DISASM_DEFAULT ]._hFont ); // g_hFontDisasm
#endif
}
}
return nOpbyte;
}
// Optionally copy the flags to pText_
//===========================================================================
void DrawFlags ( int line, WORD nRegFlags, LPTSTR pFlagNames_)
{
if (! ((g_iWindowThis == WINDOW_CODE) || ((g_iWindowThis == WINDOW_DATA))))
return;
char sFlagNames[ _6502_NUM_FLAGS+1 ] = ""; // = "NVRBDIZC"; // copy from g_aFlagNames
char sText[4] = "?";
RECT rect;
int nFontWidth = g_aFontConfig[ FONT_INFO ]._nFontWidthAvg;
// Regs are 10 chars across
// Flags are 8 chars across -- scale "up"
int nSpacerWidth = nFontWidth;
#if OLD_FLAGS_SPACING
const int nScaledWidth = 10;
if (nFontWidth)
nSpacerWidth = (nScaledWidth * nFontWidth) / 8;
nSpacerWidth++;
#endif
if (g_hFrameDC)
{
rect.top = line * g_nFontHeight;
rect.bottom = rect.top + g_nFontHeight;
rect.left = DISPLAY_FLAG_COLUMN;
rect.right = rect.left + (10 * nFontWidth);
DebuggerSetColorBG( DebuggerGetColor( BG_DATA_1 )); // BG_INFO
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_REG ));
PrintText( "P ", rect );
rect.top += g_nFontHeight;
rect.bottom += g_nFontHeight;
sprintf( sText, "%02X", nRegFlags );
DebuggerSetColorBG( DebuggerGetColor( BG_INFO ));
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPCODE ));
PrintText( sText, rect );
rect.top -= g_nFontHeight;
rect.bottom -= g_nFontHeight;
sText[1] = 0;
rect.left += ((2 + _6502_NUM_FLAGS) * nSpacerWidth);
rect.right = rect.left + nFontWidth;
}
int iFlag = 0;
int nFlag = _6502_NUM_FLAGS;
while (nFlag--)
{
iFlag = (_6502_NUM_FLAGS - nFlag - 1);
bool bSet = (nRegFlags & 1);
if (g_hFrameDC)
{
sText[0] = g_aBreakpointSource[ BP_SRC_FLAG_C + iFlag ][0];
if (bSet)
{
DebuggerSetColorBG( DebuggerGetColor( BG_INFO_INVERSE ));
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_INVERSE ));
}
else
{
DebuggerSetColorBG( DebuggerGetColor( BG_INFO ));
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_TITLE ));
}
rect.left -= nSpacerWidth;
rect.right -= nSpacerWidth;
PrintText( sText, rect );
// Print Binary value
rect.top += g_nFontHeight;
rect.bottom += g_nFontHeight;
DebuggerSetColorBG( DebuggerGetColor( BG_INFO )); //
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_TITLE ));
sText[0] = '0' + static_cast<int>(bSet);
PrintText( sText, rect );
rect.top -= g_nFontHeight;
rect.bottom -= g_nFontHeight;
}
if (pFlagNames_)
{
if (! bSet) //(nFlags & 1))
{
sFlagNames[nFlag] = '.';
}
else
{
sFlagNames[nFlag] = g_aBreakpointSource[ BP_SRC_FLAG_C + iFlag ][0];
}
}
nRegFlags >>= 1;
}
if (pFlagNames_)
strcpy(pFlagNames_,sFlagNames);
/*
if (g_hFrameDC)
{
rect.top += g_nFontHeight;
rect.bottom += g_nFontHeight;
rect.left = DISPLAY_FLAG_COLUMN;
rect.right = rect.left + (10 * nFontWidth);
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_REG ));
PrintTextCursorX( "P ", rect );
DebuggerSetColorBG( DebuggerGetColor( BG_INFO )); // COLOR_BG_DATA
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_REG ));
PrintTextCursorX( "P ", rect );
rect.left += (_6502_NUM_FLAGS * nSpacerWidth);
rect.right = rect.left + nFontWidth;
}
*/
}
//===========================================================================
void DrawMemory ( int line, int iMemDump )
{
if (! ((g_iWindowThis == WINDOW_CODE) || ((g_iWindowThis == WINDOW_DATA))))
return;
MemoryDump_t* pMD = &g_aMemDump[ iMemDump ];
USHORT nAddr = pMD->nAddress;
DEVICE_e eDevice = pMD->eDevice;
MemoryView_e iView = pMD->eView;
SS_CARD_MOCKINGBOARD SS_MB;
if ((eDevice == DEV_SY6522) || (eDevice == DEV_AY8910))
MB_GetSnapshot(&SS_MB, 4+(nAddr>>1)); // Slot4 or Slot5
int nFontWidth = g_aFontConfig[ FONT_INFO ]._nFontWidthAvg;
RECT rect;
rect.left = DISPLAY_MINIMEM_COLUMN;
rect.top = (line * g_nFontHeight);
rect.right = DISPLAY_WIDTH;
rect.bottom = rect.top + g_nFontHeight;
RECT rect2;
rect2 = rect;
const int MAX_MEM_VIEW_TXT = 16;
char sText[ MAX_MEM_VIEW_TXT * 2 ];
char sData[ MAX_MEM_VIEW_TXT * 2 ];
char sType [ 4 ] = "Mem";
char sAddress[ 8 ] = "";
int iForeground = FG_INFO_OPCODE;
int iBackground = BG_INFO;
#if DISPLAY_MEMORY_TITLE
if (eDevice == DEV_SY6522)
{
// sprintf(sData,"Mem at SY#%d", nAddr);
sprintf( sAddress,"SY#%d", nAddr );
}
else if(eDevice == DEV_AY8910)
{
// sprintf(sData,"Mem at AY#%d", nAddr);
sprintf( sAddress,"AY#%d", nAddr );
}
else
{
sprintf( sAddress,"%04X",(unsigned)nAddr);
if (iView == MEM_VIEW_HEX)
sprintf( sType, "HEX" );
else
if (iView == MEM_VIEW_ASCII)
sprintf( sType, "ASCII" );
else
sprintf( sType, "TEXT" );
}
rect2 = rect;
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_TITLE ));
DebuggerSetColorBG( DebuggerGetColor( BG_INFO ));
PrintTextCursorX( sType, rect2 );
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPERATOR ));
PrintTextCursorX( " at ", rect2 );
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_ADDRESS ));
PrintTextCursorY( sAddress, rect2 );
#endif
rect.top = rect2.top;
rect.bottom = rect2.bottom;
sData[0] = 0;
WORD iAddress = nAddr;
int nLines = g_nDisplayMemoryLines;
int nCols = 4;
if (iView != MEM_VIEW_HEX)
{
nCols = MAX_MEM_VIEW_TXT;
}
if( (eDevice == DEV_SY6522) || (eDevice == DEV_AY8910) )
{
iAddress = 0;
nCols = 6;
}
rect.right = DISPLAY_WIDTH - 1;
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPCODE ));
for (int iLine = 0; iLine < nLines; iLine++ )
{
rect2 = rect;
if (iView == MEM_VIEW_HEX)
{
sprintf( sText, "%04X", iAddress );
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_ADDRESS ));
PrintTextCursorX( sText, rect2 );
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPERATOR ));
PrintTextCursorX( ":", rect2 );
}
for (int iCol = 0; iCol < nCols; iCol++)
{
bool bHiBit = false;
bool bLoBit = false;
DebuggerSetColorBG( DebuggerGetColor( iBackground ));
DebuggerSetColorFG( DebuggerGetColor( iForeground ));
// .12 Bugfix: DrawMemory() should draw memory byte for IO address: ML1 C000
// if ((iAddress >= _6502_IO_BEGIN) && (iAddress <= _6502_IO_END))
// {
// sprintf( sText, "IO " );
// }
// else
if (eDevice == DEV_SY6522)
{
sprintf( sText, "%02X", (unsigned) ((BYTE*)&SS_MB.Unit[nAddr & 1].RegsSY6522)[iAddress] );
if (iCol & 1)
DebuggerSetColorFG( DebuggerGetColor( iForeground ));
else
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_ADDRESS ));
}
else
if (eDevice == DEV_AY8910)
{
sprintf( sText, "%02X", (unsigned)SS_MB.Unit[nAddr & 1].RegsAY8910[iAddress] );
if (iCol & 1)
DebuggerSetColorFG( DebuggerGetColor( iForeground ));
else
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_ADDRESS ));
}
else
{
BYTE nData = (unsigned)*(LPBYTE)(mem+iAddress);
sText[0] = 0;
char c = nData;
if (iView == MEM_VIEW_HEX)
{
if ((iAddress >= _6502_IO_BEGIN) && (iAddress <= _6502_IO_END))
{
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_IO_BYTE ));
}
sprintf(sText, "%02X ", nData );
}
else
{
// .12 Bugfix: DrawMemory() should draw memory byte for IO address: ML1 C000
if ((iAddress >= _6502_IO_BEGIN) && (iAddress <= _6502_IO_END))
iBackground = BG_INFO_IO_BYTE;
ColorizeSpecialChar( sText, nData, iView, iBackground );
}
}
int nChars = PrintTextCursorX( sText, rect2 ); // PrintTextCursorX()
iAddress++;
}
// Windows HACK: Bugfix: Rest of line is still background color
// DebuggerSetColorBG( hDC, DebuggerGetColor( BG_INFO )); // COLOR_BG_DATA
// DebuggerSetColorFG(hDC, DebuggerGetColor( FG_INFO_TITLE )); //COLOR_STATIC
// PrintTextCursorX( " ", rect2 );
rect.top += g_nFontHeight;
rect.bottom += g_nFontHeight;
sData[0] = 0;
}
}
//===========================================================================
void DrawRegister ( int line, LPCTSTR name, const int nBytes, const WORD nValue, int iSource )
{
if (! ((g_iWindowThis == WINDOW_CODE) || ((g_iWindowThis == WINDOW_DATA))))
return;
int nFontWidth = g_aFontConfig[ FONT_INFO ]._nFontWidthAvg;
RECT rect;
rect.top = line * g_nFontHeight;
rect.bottom = rect.top + g_nFontHeight;
rect.left = DISPLAY_REGS_COLUMN;
rect.right = rect.left + (10 * nFontWidth); // + 1;
if ((PARAM_REG_A == iSource) ||
(PARAM_REG_X == iSource) ||
(PARAM_REG_Y == iSource) ||
(PARAM_REG_PC == iSource) ||
(PARAM_REG_SP == iSource))
{
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_REG ));
}
else
{
// DebuggerSetColorFG( DebuggerGetColor( FG_INFO_TITLE ));
rect.left += nFontWidth;
}
// 2.6.0.0 Alpha - Regs not "boxed"
int iBackground = BG_DATA_1; // BG_INFO
DebuggerSetColorBG( DebuggerGetColor( iBackground ));
PrintText( name, rect );
unsigned int nData = nValue;
int nOffset = 6;
char sValue[8];
if (PARAM_REG_SP == iSource)
{
WORD nStackDepth = _6502_STACK_END - nValue;
sprintf( sValue, "%02X", nStackDepth );
int nFontWidth = g_aFontConfig[ FONT_INFO ]._nFontWidthAvg;
rect.left += (2 * nFontWidth) + (nFontWidth >> 1); // 2.5 looks a tad nicer then 2
// ## = Stack Depth (in bytes)
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPERATOR )); // FG_INFO_OPCODE, FG_INFO_TITLE
PrintText( sValue, rect );
}
if (nBytes == 2)
{
sprintf(sValue,"%04X", nData);
}
else
{
rect.left = DISPLAY_REGS_COLUMN + (3 * nFontWidth);
// rect.right = SCREENSPLIT2;
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPERATOR ));
PrintTextCursorX( "'", rect ); // PrintTextCursorX
ColorizeSpecialChar( sValue, nData, MEM_VIEW_ASCII ); // MEM_VIEW_APPLE for inverse background little hard on the eyes
DebuggerSetColorBG( DebuggerGetColor( iBackground ));
PrintTextCursorX( sValue, rect ); // PrintTextCursorX()
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPERATOR ));
PrintTextCursorX( "'", rect ); // PrintTextCursorX()
sprintf(sValue," %02X", nData );
}
// Needs to be far enough over, since 4 chars of ZeroPage symbol also calls us
rect.left = DISPLAY_REGS_COLUMN + (nOffset * nFontWidth);
if ((PARAM_REG_PC == iSource) || (PARAM_REG_SP == iSource)) // Stack Pointer is target address, but doesn't look as good.
{
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_ADDRESS ));
}
else
{
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPCODE )); // FG_DISASM_OPCODE
}
PrintText( sValue, rect );
}
//===========================================================================
void DrawSourceLine( int iSourceLine, RECT &rect )
{
char sLine[ CONSOLE_WIDTH ];
ZeroMemory( sLine, CONSOLE_WIDTH );
if ((iSourceLine >=0) && (iSourceLine < g_AssemblerSourceBuffer.GetNumLines() ))
{
char * pSource = g_AssemblerSourceBuffer.GetLine( iSourceLine );
// int nLenSrc = strlen( pSource );
// if (nLenSrc >= CONSOLE_WIDTH)
// bool bStop = true;
TextConvertTabsToSpaces( sLine, pSource, CONSOLE_WIDTH-1 ); // bugfix 2,3,1,15: fence-post error, buffer over-run
// int nLenTab = strlen( sLine );
}
else
{
strcpy( sLine, " " );
}
PrintText( sLine, rect );
rect.top += g_nFontHeight;
}
//===========================================================================
void DrawStack ( int line)
{
if (! ((g_iWindowThis == WINDOW_CODE) || ((g_iWindowThis == WINDOW_DATA))))
return;
unsigned nAddress = regs.sp;
#if DEBUG_FORCE_DISPLAY
nAddress = 0x100;
#endif
int nFontWidth = g_aFontConfig[ FONT_INFO ]._nFontWidthAvg;
// 2.6.0.0 Alpha - Stack was dark cyan BG_DATA_1
DebuggerSetColorBG( DebuggerGetColor( BG_DATA_1 )); // BG_INFO // recessed 3d look
int iStack = 0;
while (iStack < MAX_DISPLAY_STACK_LINES)
{
nAddress++;
RECT rect;
rect.left = DISPLAY_STACK_COLUMN;
rect.top = (iStack+line) * g_nFontHeight;
rect.right = rect.left + (10 * nFontWidth) + 1;
rect.bottom = rect.top + g_nFontHeight;
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_TITLE )); // [COLOR_STATIC
char sText[8] = "";
if (nAddress <= _6502_STACK_END)
{
sprintf( sText,"%04X: ", nAddress );
PrintTextCursorX( sText, rect );
}
if (nAddress <= _6502_STACK_END)
{
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPCODE )); // COLOR_FG_DATA_TEXT
sprintf(sText, " %02X",(unsigned)*(LPBYTE)(mem+nAddress));
PrintTextCursorX( sText, rect );
}
iStack++;
}
}
//===========================================================================
void DrawTargets ( int line)
{
if (! ((g_iWindowThis == WINDOW_CODE) || ((g_iWindowThis == WINDOW_DATA))))
return;
int aTarget[2];
_6502_GetTargets( regs.pc, &aTarget[0],&aTarget[1], NULL );
RECT rect;
int nFontWidth = g_aFontConfig[ FONT_INFO ]._nFontWidthAvg;
int iAddress = 2;
while (iAddress--)
{
// .6 Bugfix: DrawTargets() should draw target byte for IO address: R PC FB33
// if ((aTarget[iAddress] >= _6502_IO_BEGIN) && (aTarget[iAddress] <= _6502_IO_END))
// aTarget[iAddress] = NO_6502_TARGET;
char sAddress[8] = "-none-";
char sData[8] = "";
#if DEBUG_FORCE_DISPLAY
if (aTarget[iAddress] == NO_6502_TARGET)
aTarget[iAddress] = 0;
#endif
if (aTarget[iAddress] != NO_6502_TARGET)
{
sprintf(sAddress,"%04X",aTarget[iAddress]);
if (iAddress)
sprintf(sData,"%02X",*(LPBYTE)(mem+aTarget[iAddress]));
else
sprintf(sData,"%04X",*(LPWORD)(mem+aTarget[iAddress]));
}
rect.left = DISPLAY_TARGETS_COLUMN;
rect.top = (line+iAddress) * g_nFontHeight;
int nColumn = rect.left + (7 * nFontWidth);
rect.right = nColumn;
rect.bottom = rect.top + g_nFontHeight;
if (iAddress == 0)
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_TITLE )); // Temp Address
else
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_ADDRESS )); // Target Address
DebuggerSetColorBG( DebuggerGetColor( BG_INFO ));
PrintText( sAddress, rect );
rect.left = nColumn;
rect.right = rect.left + (10 * nFontWidth); // SCREENSPLIT2
if (iAddress == 0)
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_ADDRESS )); // Temp Target
else
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPCODE )); // Target Bytes
PrintText( sData, rect );
}
}
//===========================================================================
void DrawWatches (int line)
{
if (! ((g_iWindowThis == WINDOW_CODE) || ((g_iWindowThis == WINDOW_DATA))))
return;
RECT rect;
rect.left = DISPLAY_WATCHES_COLUMN;
rect.top = (line * g_nFontHeight);
rect.right = DISPLAY_WIDTH;
rect.bottom = rect.top + g_nFontHeight;
char sText[16] = "Watches";
DebuggerSetColorBG( DebuggerGetColor( WATCH_ZERO_BG )); // BG_INFO
#if DISPLAY_WATCH_TITLE
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_TITLE ));
PrintTextCursorY( sText, rect );
#endif
int iWatch;
for (iWatch = 0; iWatch < MAX_WATCHES; iWatch++ )
{
#if DEBUG_FORCE_DISPLAY
if (true)
#else
if (g_aWatches[iWatch].bEnabled)
#endif
{
RECT rect2 = rect;
// DebuggerSetColorBG( DebuggerGetColor( BG_INFO ));
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_TITLE ) );
PrintTextCursorX( "W", rect2 );
sprintf( sText, "%X ",iWatch );
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_BULLET ));
PrintTextCursorX( sText, rect2 );
// DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPERATOR ));
// PrintTextCursorX( ".", rect2 );
sprintf( sText,"%04X", g_aWatches[iWatch].nAddress );
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_ADDRESS ));
PrintTextCursorX( sText, rect2 );
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPERATOR ));
PrintTextCursorX( ":", rect2 );
BYTE nTarget8 = (unsigned)*(LPBYTE)(mem+g_aWatches[iWatch].nAddress);
sprintf(sText,"%02X", nTarget8 );
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPCODE ));
PrintTextCursorX( sText, rect2 );
WORD nTarget16 = (unsigned)*(LPWORD)(mem+g_aWatches[iWatch].nAddress);
sprintf( sText," %04X", nTarget16 );
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_ADDRESS ));
PrintTextCursorX( sText, rect2 );
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPERATOR ));
PrintTextCursorX( ":", rect2 );
BYTE nValue8 = (unsigned)*(LPBYTE)(mem + nTarget16);
sprintf(sText,"%02X", nValue8 );
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPCODE ));
PrintTextCursorX( sText, rect2 );
}
rect.top += g_nFontHeight;
rect.bottom += g_nFontHeight;
}
}
//===========================================================================
void DrawZeroPagePointers ( int line )
{
if (! ((g_iWindowThis == WINDOW_CODE) || ((g_iWindowThis == WINDOW_DATA))))
return;
int nFontWidth = g_aFontConfig[ FONT_INFO ]._nFontWidthAvg;
RECT rect;
rect.top = line * g_nFontHeight;
rect.bottom = rect.top + g_nFontHeight;
rect.left = DISPLAY_ZEROPAGE_COLUMN;
rect.right = rect.left + (10 * nFontWidth);
DebuggerSetColorBG( DebuggerGetColor( WATCH_ZERO_BG )); // BG_INFO
const int nMaxSymbolLen = 7;
char sText[nMaxSymbolLen+1] = "";
for(int iZP = 0; iZP < MAX_ZEROPAGE_POINTERS; iZP++)
{
RECT rect2 = rect;
Breakpoint_t *pZP = &g_aZeroPagePointers[iZP];
bool bEnabled = pZP->bEnabled;
#if DEBUG_FORCE_DISPLAY
bEnabled = true;
#endif
if (bEnabled)
{
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_TITLE ) );
PrintTextCursorX( "Z", rect2 );
sprintf( sText, "%X ", iZP );
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_BULLET ));
PrintTextCursorX( sText, rect2 );
// DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPERATOR ));
// PrintTextCursorX( " ", rect2 );
BYTE nZPAddr1 = (g_aZeroPagePointers[iZP].nAddress ) & 0xFF; // +MJP missig: "& 0xFF", or "(BYTE) ..."
BYTE nZPAddr2 = (g_aZeroPagePointers[iZP].nAddress+1) & 0xFF;
// Get nZPAddr1 last (for when neither symbol is not found - GetSymbol() return ptr to static buffer)
const char* pSymbol2 = GetSymbol(nZPAddr2, 2); // 2:8-bit value (if symbol not found)
const char* pSymbol1 = GetSymbol(nZPAddr1, 2); // 2:8-bit value (if symbol not found)
int nLen1 = strlen( pSymbol1 );
int nLen2 = strlen( pSymbol2 );
// if ((nLen1 == 1) && (nLen2 == 1))
// sprintf( sText, "%s%s", pszSymbol1, pszSymbol2);
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_ADDRESS ));
int x;
for( x = 0; x < nMaxSymbolLen; x++ )
{
sText[ x ] = CHAR_SPACE;
}
sText[nMaxSymbolLen] = 0;
if ((nLen1) && (pSymbol1[0] == '$'))
{
// sprintf( sText, "%s%s", pSymbol1 );
// sprintf( sText, "%04X", nZPAddr1 );
}
else
if ((nLen2) && (pSymbol2[0] == '$'))
{
// sprintf( sText, "%s%s", pSymbol2 );
// sprintf( sText, "%04X", nZPAddr2 );
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_ADDRESS ));
}
else
{
int nMin = min( nLen1, nMaxSymbolLen );
memcpy(sText, pSymbol1, nMin);
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_SYMBOL ) );
}
// DrawRegister( line+iZP, szZP, 2, nTarget16);
// PrintText( szZP, rect2 );
PrintText( sText, rect2);
rect2.left = rect.left;
rect2.top += g_nFontHeight;
rect2.bottom += g_nFontHeight;
sprintf( sText, "%02X", nZPAddr1 );
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_ADDRESS ));
PrintTextCursorX( sText, rect2 );
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPERATOR ));
PrintTextCursorX( ":", rect2 );
WORD nTarget16 = (WORD)mem[ nZPAddr1 ] | ((WORD)mem[ nZPAddr2 ]<< 8);
sprintf( sText, "%04X", nTarget16 );
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_ADDRESS ));
PrintTextCursorX( sText, rect2 );
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPERATOR ));
PrintTextCursorX( ":", rect2 );
BYTE nValue8 = (unsigned)*(LPBYTE)(mem + nTarget16);
sprintf(sText, "%02X", nValue8 );
DebuggerSetColorFG( DebuggerGetColor( FG_INFO_OPCODE ));
PrintTextCursorX( sText, rect2 );
}
rect.top += (g_nFontHeight * 2);
rect.bottom += (g_nFontHeight * 2);
}
}
// Sub Windows ____________________________________________________________________________________
//===========================================================================
void DrawSubWindow_Console (Update_t bUpdate)
{
if (! CanDrawDebugger())
return;
#if !USE_APPLE_FONT
SelectObject( g_hFrameDC, g_aFontConfig[ FONT_CONSOLE ]._hFont );
#endif
if ((bUpdate & UPDATE_CONSOLE_DISPLAY)
|| (bUpdate & UPDATE_CONSOLE_INPUT))
{
DebuggerSetColorBG( DebuggerGetColor( BG_CONSOLE_OUTPUT ));
// int nLines = MIN(g_nConsoleDisplayTotal - g_iConsoleDisplayStart, g_nConsoleDisplayHeight);
int iLine = g_iConsoleDisplayStart + CONSOLE_FIRST_LINE;
for (int y = 1; y < g_nConsoleDisplayLines ; y++ )
{
if (iLine <= (g_nConsoleDisplayTotal + CONSOLE_FIRST_LINE))
{
DebuggerSetColorFG( DebuggerGetColor( FG_CONSOLE_OUTPUT ));
DrawConsoleLine( g_aConsoleDisplay[ iLine ], y );
}
else
{
// bugfix: 2.6.1.34
// scrolled past top of console... Draw blank line
DrawConsoleLine( NULL, y );
}
iLine++;
}
DrawConsoleInput();
}
// if (bUpdate & UPDATE_CONSOLE_INPUT)
{
// DrawConsoleInput(); // g_hFrameDC );
}
}
//===========================================================================
void DrawSubWindow_Data (Update_t bUpdate)
{
// HDC hDC = g_hDC;
int iBackground;
const int nMaxOpcodes = WINDOW_DATA_BYTES_PER_LINE;
char sAddress [ 5];
assert( CONSOLE_WIDTH > WINDOW_DATA_BYTES_PER_LINE );
char sOpcodes [ CONSOLE_WIDTH ] = "";
char sImmediate[ 4 ]; // 'c'
const int nDefaultFontWidth = 7; // g_aFontConfig[FONT_DISASM_DEFAULT]._nFontWidth or g_nFontWidthAvg
int X_OPCODE = 6 * nDefaultFontWidth;
int X_CHAR = (6 + (nMaxOpcodes*3)) * nDefaultFontWidth;
int iMemDump = 0;
MemoryDump_t* pMD = &g_aMemDump[ iMemDump ];
USHORT nAddress = pMD->nAddress;
DEVICE_e eDevice = pMD->eDevice;
MemoryView_e iView = pMD->eView;
if (!pMD->bActive)
return;
int iByte;
WORD iAddress = nAddress;
int iLine;
int nLines = g_nDisasmWinHeight;
for (iLine = 0; iLine < nLines; iLine++ )
{
iAddress = nAddress;
// Format
sprintf( sAddress, "%04X", iAddress );
sOpcodes[0] = 0;
for ( iByte = 0; iByte < nMaxOpcodes; iByte++ )
{
BYTE nData = (unsigned)*(LPBYTE)(mem + iAddress + iByte);
sprintf( &sOpcodes[ iByte * 3 ], "%02X ", nData );
}
sOpcodes[ nMaxOpcodes * 3 ] = 0;
int nFontHeight = g_aFontConfig[ FONT_DISASM_DEFAULT ]._nLineHeight;
// Draw
RECT rect;
rect.left = 0;
rect.top = iLine * nFontHeight;
rect.right = DISPLAY_DISASM_RIGHT;
rect.bottom = rect.top + nFontHeight;
if (iLine & 1)
{
iBackground = BG_DATA_1;
}
else
{
iBackground = BG_DATA_2;
}
DebuggerSetColorBG( DebuggerGetColor( iBackground ) );
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_ADDRESS ) );
PrintTextCursorX( (LPCTSTR) sAddress, rect );
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_OPERATOR ) );
if (g_bConfigDisasmAddressColon)
PrintTextCursorX( ":", rect );
rect.left = X_OPCODE;
DebuggerSetColorFG( DebuggerGetColor( FG_DATA_BYTE ) );
PrintTextCursorX( (LPCTSTR) sOpcodes, rect );
rect.left = X_CHAR;
// Seperator
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_OPERATOR ));
PrintTextCursorX( " | ", rect );
// Plain Text
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_CHAR ) );
MemoryView_e eView = pMD->eView;
if ((eView != MEM_VIEW_ASCII) && (eView != MEM_VIEW_APPLE))
eView = MEM_VIEW_ASCII;
iAddress = nAddress;
for (iByte = 0; iByte < nMaxOpcodes; iByte++ )
{
BYTE nImmediate = (unsigned)*(LPBYTE)(mem + iAddress);
int iTextBackground = iBackground;
if ((iAddress >= _6502_IO_BEGIN) && (iAddress <= _6502_IO_END))
{
iTextBackground = BG_INFO_IO_BYTE;
}
ColorizeSpecialChar( sImmediate, (BYTE) nImmediate, eView, iBackground );
PrintTextCursorX( (LPCSTR) sImmediate, rect );
iAddress++;
}
/*
// Colorized Text
iAddress = nAddress;
for (iByte = 0; iByte < nMaxOpcodes; iByte++ )
{
BYTE nImmediate = (unsigned)*(LPBYTE)(membank + iAddress);
int iTextBackground = iBackground; // BG_INFO_CHAR;
//pMD->eView == MEM_VIEW_HEX
if ((iAddress >= _6502_IO_BEGIN) && (iAddress <= _6502_IO_END))
iTextBackground = BG_INFO_IO_BYTE;
ColorizeSpecialChar( hDC, sImmediate, (BYTE) nImmediate, MEM_VIEW_APPLE, iBackground );
PrintTextCursorX( (LPCSTR) sImmediate, rect );
iAddress++;
}
DebuggerSetColorBG( DebuggerGetColor( iBackground ) ); // Hack, colorize Char background "spills over to EOL"
PrintTextCursorX( " ", rect );
*/
DebuggerSetColorBG( DebuggerGetColor( iBackground ) ); // HACK: Colorize() can "spill over" to EOL
DebuggerSetColorFG( DebuggerGetColor( FG_DISASM_OPERATOR ));
PrintTextCursorX( " | ", rect );
nAddress += nMaxOpcodes;
}
}
// DrawRegisters();
//===========================================================================
void DrawSubWindow_Info( int iWindow )
{
if (g_iWindowThis == WINDOW_CONSOLE)
return;
const char **sReg = g_aBreakpointSource;
int yRegs = 0; // 12
int yStack = yRegs + MAX_DISPLAY_REGS_LINES + 0; // 0
int yTarget = yStack + MAX_DISPLAY_STACK_LINES - 1; // 9
int yZeroPage = 16; // 19
DrawRegister( yRegs++, sReg[ BP_SRC_REG_A ] , 1, regs.a , PARAM_REG_A );
DrawRegister( yRegs++, sReg[ BP_SRC_REG_X ] , 1, regs.x , PARAM_REG_X );
DrawRegister( yRegs++, sReg[ BP_SRC_REG_Y ] , 1, regs.y , PARAM_REG_Y );
DrawRegister( yRegs++, sReg[ BP_SRC_REG_PC] , 2, regs.pc, PARAM_REG_PC );
DrawFlags ( yRegs , regs.ps, NULL);
yRegs += 2;
DrawRegister( yRegs++, sReg[ BP_SRC_REG_S ] , 2, regs.sp, PARAM_REG_SP );
DrawStack( yStack );
if (g_bConfigInfoTargetPointer)
{
DrawTargets( yTarget );
}
DrawZeroPagePointers( yZeroPage );
#if defined(SUPPORT_Z80_EMU) && defined(OUTPUT_Z80_REGS)
DrawRegister( 19,"AF",2,*(WORD*)(membank+REG_AF));
DrawRegister( 20,"BC",2,*(WORD*)(membank+REG_BC));
DrawRegister( 21,"DE",2,*(WORD*)(membank+REG_DE));
DrawRegister( 22,"HL",2,*(WORD*)(membank+REG_HL));
DrawRegister( 23,"IX",2,*(WORD*)(membank+REG_IX));
#endif
// Right Side
int yBreakpoints = 0;
int yWatches = yBreakpoints + MAX_BREAKPOINTS; // MAX_DISPLAY_BREAKPOINTS_LINES; // 7
int yMemory = yWatches + MAX_WATCHES ; // MAX_DISPLAY_WATCHES_LINES ; // 14
// if ((MAX_DISPLAY_BREAKPOINTS_LINES + MAX_DISPLAY_WATCHES_LINES) < 12)
// yWatches++;
#if DEBUG_FORCE_DISPLAY
if (true)
#else
if (g_nBreakpoints)
#endif
DrawBreakpoints( yBreakpoints );
#if DEBUG_FORCE_DISPLAY
if (true)
#else
if (g_nWatches)
#endif
DrawWatches( yWatches );
g_nDisplayMemoryLines = MAX_DISPLAY_MEMORY_LINES_1;
#if DEBUG_FORCE_DISPLAY
if (true)
#else
if (g_aMemDump[0].bActive)
#endif
DrawMemory( yMemory, 0 ); // g_aMemDump[0].nAddress, g_aMemDump[0].eDevice);
yMemory += (g_nDisplayMemoryLines + 1);
g_nDisplayMemoryLines = MAX_DISPLAY_MEMORY_LINES_2;
#if DEBUG_FORCE_DISPLAY
if (true)
#else
if (g_aMemDump[1].bActive)
#endif
DrawMemory( yMemory, 1 ); // g_aMemDump[1].nAddress, g_aMemDump[1].eDevice);
}
//===========================================================================
void DrawSubWindow_IO (Update_t bUpdate)
{
}
//===========================================================================
void DrawSubWindow_Source (Update_t bUpdate)
{
}
//===========================================================================
void DrawSubWindow_Source2 (Update_t bUpdate)
{
// if (! g_bSourceLevelDebugging)
// return;
DebuggerSetColorFG( DebuggerGetColor( FG_SOURCE ));
int iSource = g_iSourceDisplayStart;
int nLines = g_nDisasmWinHeight;
int y = g_nDisasmWinHeight;
int nHeight = g_nDisasmWinHeight;
if (g_aWindowConfig[ g_iWindowThis ].bSplit) // HACK: Split Window Height is odd, so bottom window gets +1 height
nHeight++;
RECT rect;
rect.top = (y * g_nFontHeight);
rect.bottom = rect.top + (nHeight * g_nFontHeight);
rect.left = 0;
rect.right = DISPLAY_DISASM_RIGHT; // HACK: MAGIC #: 7
// Draw Title
char sTitle[ CONSOLE_WIDTH ];
char sText [ CONSOLE_WIDTH ];
strcpy ( sTitle, " Source: " );
strncpy( sText , g_aSourceFileName, g_nConsoleDisplayWidth - strlen( sTitle ) - 1 );
strcat ( sTitle, sText );
DebuggerSetColorBG( DebuggerGetColor( BG_SOURCE_TITLE ));
DebuggerSetColorFG( DebuggerGetColor( FG_SOURCE_TITLE ));
PrintText( sTitle, rect );
rect.top += g_nFontHeight;
// Draw Source Lines
int iBackground;
int iForeground;
int iSourceCursor = 2; // (g_nDisasmWinHeight / 2);
int iSourceLine = FindSourceLine( regs.pc );
if (iSourceLine == NO_SOURCE_LINE)
{
iSourceCursor = NO_SOURCE_LINE;
}
else
{
iSourceLine -= iSourceCursor;
if (iSourceLine < 0)
iSourceLine = 0;
}
for( int iLine = 0; iLine < nLines; iLine++ )
{
if (iLine != iSourceCursor)
{
iBackground = BG_SOURCE_1;
if (iLine & 1)
iBackground = BG_SOURCE_2;
iForeground = FG_SOURCE;
}
else
{
// Hilighted cursor line
iBackground = BG_DISASM_PC_X; // _C
iForeground = FG_DISASM_PC_X; // _C
}
DebuggerSetColorBG( DebuggerGetColor( iBackground ));
DebuggerSetColorFG( DebuggerGetColor( iForeground ));
DrawSourceLine( iSourceLine, rect );
iSourceLine++;
}
}
//===========================================================================
void DrawSubWindow_Symbols (Update_t bUpdate)
{
}
//===========================================================================
void DrawSubWindow_ZeroPage (Update_t bUpdate)
{
}
//===========================================================================
void DrawWindow_Code( Update_t bUpdate )
{
DrawSubWindow_Code( g_iWindowThis );
// DrawWindowTop( g_iWindowThis );
DrawWindowBottom( bUpdate, g_iWindowThis );
DrawSubWindow_Info( g_iWindowThis );
}
// Full Screen console
//===========================================================================
void DrawWindow_Console( Update_t bUpdate )
{
// Nothing to do, since text and draw background handled by DrawSubWindow_Console()
// If the full screen console is only showing partial lines
// don't erase the background
// FillRect( g_hFrameDC, &rect, g_hConsoleBrushBG );
}
//===========================================================================
void DrawWindow_Data( Update_t bUpdate )
{
DrawSubWindow_Data( g_iWindowThis );
DrawSubWindow_Info( g_iWindowThis );
}
//===========================================================================
void DrawWindow_IO( Update_t bUpdate )
{
DrawSubWindow_IO( g_iWindowThis );
DrawSubWindow_Info( g_iWindowThis );
}
//===========================================================================
void DrawWindow_Source( Update_t bUpdate )
{
DrawSubWindow_Source( g_iWindowThis );
DrawSubWindow_Info( g_iWindowThis );
}
//===========================================================================
void DrawWindow_Symbols( Update_t bUpdate )
{
DrawSubWindow_Symbols( g_iWindowThis );
DrawSubWindow_Info( g_iWindowThis );
}
void DrawWindow_ZeroPage( Update_t bUpdate )
{
DrawSubWindow_ZeroPage( g_iWindowThis );
DrawSubWindow_Info( g_iWindowThis );
}
//===========================================================================
void DrawWindowBackground_Main( int g_iWindowThis )
{
RECT rect;
rect.left = 0;
rect.top = 0;
rect.right = DISPLAY_DISASM_RIGHT;
int nTop = GetConsoleTopPixels( g_nConsoleDisplayLines - 1 );
rect.bottom = nTop; // DISPLAY_HEIGHT
// TODO/FIXME: COLOR_BG_CODE -> g_iWindowThis, once all tab backgrounds are listed first in g_aColors !
DebuggerSetColorBG( DebuggerGetColor( BG_DISASM_1 )); // COLOR_BG_CODE
#if !DEBUG_FONT_NO_BACKGROUND_FILL_MAIN
FillRect( g_hFrameDC, &rect, g_hConsoleBrushBG );
#endif
}
//===========================================================================
void DrawWindowBackground_Info( int g_iWindowThis )
{
RECT rect;
rect.top = 0;
rect.left = DISPLAY_DISASM_RIGHT;
rect.right = DISPLAY_WIDTH;
int nTop = GetConsoleTopPixels( g_nConsoleDisplayLines - 1 );
rect.bottom = nTop; // DISPLAY_HEIGHT
DebuggerSetColorBG( DebuggerGetColor( BG_INFO )); // COLOR_BG_DATA
#if !DEBUG_FONT_NO_BACKGROUND_FILL_INFO
FillRect( g_hFrameDC, &rect, g_hConsoleBrushBG );
#endif
}
//===========================================================================
void UpdateDisplay (Update_t bUpdate)
{
static int spDrawMutex = false;
if (spDrawMutex)
{
#if DEBUG
MessageBox( g_hFrameWindow, "Already drawing!", "!", MB_OK );
#endif
}
spDrawMutex = true;
FrameGetDC();
// Hack: Full screen console scrolled, "erase" left over console lines
if (g_iWindowThis == WINDOW_CONSOLE)
bUpdate |= UPDATE_BACKGROUND;
if (bUpdate & UPDATE_BACKGROUND)
{
#if USE_APPLE_FONT
//VideoDrawLogoBitmap( g_hFrameDC ); // TC: Remove purple-flash after every single-step
SetBkMode( g_hFrameDC, OPAQUE);
SetBkColor(g_hFrameDC, RGB(0,0,0));
#else
SelectObject( g_hFrameDC, g_aFontConfig[ FONT_INFO ]._hFont ); // g_hFontDebugger
#endif
}
SetTextAlign( g_hFrameDC, TA_TOP | TA_LEFT);
if ((bUpdate & UPDATE_BREAKPOINTS)
|| (bUpdate & UPDATE_DISASM)
|| (bUpdate & UPDATE_FLAGS)
|| (bUpdate & UPDATE_MEM_DUMP)
|| (bUpdate & UPDATE_REGS)
|| (bUpdate & UPDATE_STACK)
|| (bUpdate & UPDATE_SYMBOLS)
|| (bUpdate & UPDATE_TARGETS)
|| (bUpdate & UPDATE_WATCH)
|| (bUpdate & UPDATE_ZERO_PAGE))
{
bUpdate |= UPDATE_BACKGROUND;
bUpdate |= UPDATE_CONSOLE_INPUT;
}
if (bUpdate & UPDATE_BACKGROUND)
{
if (g_iWindowThis != WINDOW_CONSOLE)
{
DrawWindowBackground_Main( g_iWindowThis );
DrawWindowBackground_Info( g_iWindowThis );
}
}
switch( g_iWindowThis )
{
case WINDOW_CODE:
DrawWindow_Code( bUpdate );
break;
case WINDOW_CONSOLE:
DrawWindow_Console( bUpdate );
break;
case WINDOW_DATA:
DrawWindow_Data( bUpdate );
break;
case WINDOW_IO:
DrawWindow_IO( bUpdate );
case WINDOW_SOURCE:
DrawWindow_Source( bUpdate );
case WINDOW_SYMBOLS:
DrawWindow_Symbols( bUpdate );
break;
case WINDOW_ZEROPAGE:
DrawWindow_ZeroPage( bUpdate );
default:
break;
}
if ((bUpdate & UPDATE_CONSOLE_DISPLAY) || (bUpdate & UPDATE_CONSOLE_INPUT))
DrawSubWindow_Console( bUpdate );
FrameReleaseDC();
spDrawMutex = false;
}
//===========================================================================
void DrawWindowBottom ( Update_t bUpdate, int iWindow )
{
if (! g_aWindowConfig[ iWindow ].bSplit)
return;
WindowSplit_t * pWindow = &g_aWindowConfig[ iWindow ];
// if (pWindow->eBot == WINDOW_DATA)
// {
// DrawWindow_Data( bUpdate, false );
// }
if (pWindow->eBot == WINDOW_SOURCE)
DrawSubWindow_Source2( bUpdate );
}
//===========================================================================
void DrawSubWindow_Code ( int iWindow )
{
int nLines = g_nDisasmWinHeight;
// Check if we have a bad disasm
// BUG: This still doesn't catch all cases
// G FB53, SPACE, PgDn *
// Note: DrawDisassemblyLine() has kludge.
// DisasmCalcTopFromCurAddress( false );
// These should be functionally equivalent.
// DisasmCalcTopFromCurAddress();
// DisasmCalcBotFromTopAddress();
#if !USE_APPLE_FONT
SelectObject( g_hFrameDC, g_aFontConfig[ FONT_DISASM_DEFAULT ]._hFont );
#endif
WORD nAddress = g_nDisasmTopAddress; // g_nDisasmCurAddress;
for (int iLine = 0; iLine < nLines; iLine++ )
{
nAddress += DrawDisassemblyLine( iLine, nAddress );
}
#if !USE_APPLE_FONT
SelectObject( g_hFrameDC, g_aFontConfig[ FONT_INFO ]._hFont );
#endif
}
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