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Debugger_Display.cpp
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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) 2006-2014, 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) 2006-2010 Michael Pohoreski
*/
#include "StdAfx.h"
#include "Debug.h"
#include "Debugger_Display.h"
#include "..\AppleWin.h"
#include "..\CPU.h"
#include "..\Frame.h"
#include "..\Memory.h"
#include "..\Mockingboard.h"
#include "..\Video.h"
// NEW UI debugging - force display ALL meta-info (regs, stack, bp, watches, zp) for debugging purposes
#define DEBUG_FORCE_DISPLAY 0
#define SOFTSWITCH_OLD 0
#define SOFTSWITCH_LANGCARD 1
#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 ________________________________________________________________________________________
char g_aDebuggerVirtualTextScreen[ DEBUG_VIRTUAL_TEXT_HEIGHT ][ DEBUG_VIRTUAL_TEXT_WIDTH ];
// HACK HACK HACK
//g_nDisasmWinHeight
WindowSplit_t *g_pDisplayWindow = 0; // HACK
// HACK
// Display - Win32
static HDC g_hDebuggerMemDC = NULL;
static HBITMAP g_hDebuggerMemBM = NULL;
HDC g_hConsoleFontDC = NULL;
HBRUSH g_hConsoleFontBrush = NULL;
HBITMAP g_hConsoleFontBitmap = NULL;
HBRUSH g_hConsoleBrushFG = NULL;
HBRUSH g_hConsoleBrushBG = NULL;
// NOTE: Keep in sync ConsoleColors_e g_anConsoleColor !
COLORREF g_anConsoleColor[ NUM_CONSOLE_COLORS ] =
{ // # <Bright Blue Green Red>
RGB( 0, 0, 0 ), // 0 0000 K
RGB( 255, 32, 32 ), // 1 1001 R
RGB( 0, 255, 0 ), // 2 1010 G
RGB( 255, 255, 0 ), // 3 1011 Y
RGB( 64, 64, 255 ), // 4 1100 B
RGB( 255, 0, 255 ), // 5 1101 M Purple/Magenta now used for warnings.
RGB( 0, 255, 255 ), // 6 1110 C
RGB( 255, 255, 255 ), // 7 1111 W
RGB( 255, 128, 0 ), // 8 0011 Orange
RGB( 128, 128, 128 ), // 9 0111 Grey
RGB( 80, 192, 255 ) // Lite Blue
};
// 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 * CONSOLE_FONT_WIDTH);
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;
const int DISPLAY_SOFTSWITCH_COLUMN = INFO_COL_1 - (CONSOLE_FONT_WIDTH/2) + 1; // 1/2 char width padding around soft switches
// 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_CPU_INFO_LEFT_COLUMN = SCREENSPLIT1 // TC: SCREENSPLIT1 is not defined anywhere in the .sln!
const int DISPLAY_REGS_COLUMN = DISPLAY_CPU_INFO_LEFT_COLUMN;
const int DISPLAY_FLAG_COLUMN = DISPLAY_CPU_INFO_LEFT_COLUMN;
const int DISPLAY_STACK_COLUMN = DISPLAY_CPU_INFO_LEFT_COLUMN;
const int DISPLAY_TARGETS_COLUMN = DISPLAY_CPU_INFO_LEFT_COLUMN;
const int DISPLAY_ZEROPAGE_COLUMN = DISPLAY_CPU_INFO_LEFT_COLUMN;
const int DISPLAY_SOFTSWITCH_COLUMN = DISPLAY_CPU_INFO_LEFT_COLUMN - (CONSOLE_FONT_WIDTH/2);
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_TARGET_PTR_LINES = 2;
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 );
char* FormatCharCopy( char *pDst, const char *pSrc, const int nLen );
char FormatCharTxtAsci( const BYTE b, bool * pWasAsci_ = NULL );
char FormatCharTxtCtrl( const BYTE b, bool * pWasCtrl_ = NULL );
char FormatCharTxtHigh( const BYTE b, bool *pWasHi_ = NULL );
char FormatChar4Font ( const BYTE b, bool *pWasHi_, bool *pWasLo_ );
// 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
//===========================================================================
HDC GetDebuggerMemDC(void)
{
if (!g_hDebuggerMemDC)
{
HDC hFrameDC = FrameGetDC();
g_hDebuggerMemDC = CreateCompatibleDC(hFrameDC);
g_hDebuggerMemBM = CreateCompatibleBitmap(hFrameDC, FRAMEBUFFER_W, FRAMEBUFFER_H);
SelectObject(g_hDebuggerMemDC, g_hDebuggerMemBM);
}
return g_hDebuggerMemDC;
}
void ReleaseDebuggerMemDC(void)
{
if (g_hDebuggerMemDC)
{
DeleteObject(g_hDebuggerMemBM);
g_hDebuggerMemBM = NULL;
DeleteDC(g_hDebuggerMemDC);
g_hDebuggerMemDC = NULL;
FrameReleaseDC();
}
}
void StretchBltMemToFrameDC(void)
{
int nViewportCX, nViewportCY;
GetViewportCXCY(nViewportCX, nViewportCY);
int xdest = GetFullScreenOffsetX();
int ydest = GetFullScreenOffsetY();
int wdest = nViewportCX;
int hdest = nViewportCY;
BOOL bRes = StretchBlt(
FrameGetDC(), // HDC hdcDest,
xdest, ydest, // int nXOriginDest, int nYOriginDest,
wdest, hdest, // int nWidthDest, int nHeightDest,
GetDebuggerMemDC(), // HDC hdcSrc,
0, 0, // int nXOriginSrc, int nYOriginSrc,
FRAMEBUFFER_BORDERLESS_W, FRAMEBUFFER_BORDERLESS_H, // int nWidthSrc, int nHeightSrc,
SRCCOPY // DWORD dwRop
);
}
// Font: Apple Text
//===========================================================================
void DebuggerSetColorFG( COLORREF nRGB )
{
#if USE_APPLE_FONT
if (g_hConsoleBrushFG)
{
SelectObject( GetDebuggerMemDC(), GetStockObject(NULL_BRUSH) );
DeleteObject( g_hConsoleBrushFG );
g_hConsoleBrushFG = NULL;
}
g_hConsoleBrushFG = CreateSolidBrush( nRGB );
#else
SetTextColor( GetDebuggerMemDC(), nRGB );
#endif
}
//===================================================
void DebuggerSetColorBG( COLORREF nRGB, bool bTransparent )
{
#if USE_APPLE_FONT
if (g_hConsoleBrushBG)
{
SelectObject( GetDebuggerMemDC(), GetStockObject(NULL_BRUSH) );
DeleteObject( g_hConsoleBrushBG );
g_hConsoleBrushBG = NULL;
}
if (! bTransparent)
{
g_hConsoleBrushBG = CreateSolidBrush( nRGB );
}
#else
SetBkColor( GetDebuggerMemDC(), 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 hDstDC = GetDebuggerMemDC();
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;
// BUG #239 - (Debugger) Save debugger "text screen" to clipboard / file
// if( g_bDebuggerVirtualTextCapture )
//
{
#if _DEBUG
if ((x < 0) || (y < 0))
MessageBox( g_hFrameWindow, "X or Y out of bounds!", "PrintGlyph()", MB_OK );
#endif
int col = x / CONSOLE_FONT_WIDTH ;
int row = y / CONSOLE_FONT_HEIGHT;
// if( !g_bDebuggerCopyInfoPane )
// if( col < 50
if (x > DISPLAY_DISASM_RIGHT) // INFO_COL_2 // DISPLAY_CPU_INFO_LEFT_COLUMN
col++;
if ((col < DEBUG_VIRTUAL_TEXT_WIDTH)
&& (row < DEBUG_VIRTUAL_TEXT_HEIGHT))
g_aDebuggerVirtualTextScreen[ row ][ col ] = glyph;
}
#if !DEBUG_FONT_NO_BACKGROUND_CHAR
// Background color
if (g_hConsoleBrushBG)
{
SelectObject( hDstDC, g_hConsoleBrushBG );
// Draw Background (solid pattern)
BitBlt(
hDstDC, // 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( 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( hDstDC, g_hConsoleBrushFG );
BitBlt(
hDstDC,
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(
hDstDC,
xDst, yDst,
CONSOLE_FONT_WIDTH, CONSOLE_FONT_HEIGHT,
g_hConsoleFontDC,
xSrc, ySrc,
DSna
);
SelectObject( hDstDC, g_hConsoleBrushFG );
// Use Source as mask to make color Pattern mask (AND), then apply to dest (OR)
// D | (P & S) -> DPSao
BitBlt(
hDstDC,
xDst, yDst,
CONSOLE_FONT_WIDTH, CONSOLE_FONT_HEIGHT,
g_hConsoleFontDC,
xSrc, ySrc,
DPSao
);
#endif
SelectObject( hDstDC, 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 (DebugGetVideoMode(NULL))
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( g_hFrameWindow, "pText = NULL!", "DrawText()", MB_OK );
#endif
int nLen = strlen( pText );
#if !DEBUG_FONT_NO_BACKGROUND_TEXT
FillRect( GetDebuggerMemDC(), &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( GetDebuggerMemDC(), &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* FormatCharCopy( char *pDst, const char *pSrc, const int nLen )
{
for( int i = 0; i < nLen; i++ )
*pDst++ = FormatCharTxtCtrl( *pSrc++ );
return pDst;
}
//===========================================================================
char FormatCharTxtAsci ( const BYTE b, bool * pWasAsci_ )
{
if (pWasAsci_)
*pWasAsci_ = false;
char c = (b & 0x7F);
if (b <= 0x7F)
{
if (pWasAsci_)
{
*pWasAsci_ = true;
}
}
return c;
}
// Note: FormatCharTxtCtrl() and RemapChar()
//===========================================================================
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;
}