AxibugEmuOnline/References/VirtuaNESex_src_191105/MemoryView.cpp

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2024-08-05 17:58:53 +08:00
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>r<EFBFBD><72><EFBFBD>[<5B>N<EFBFBD><4E><EFBFBD>X
//
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <shellapi.h>
#include <mbstring.h>
#include <string>
using namespace std;
#include "VirtuaNESres.h"
#include "DebugOut.h"
#include "App.h"
#include "Pathlib.h"
#include "Wnd.h"
#include "MemoryView.h"
#include "EmuThread.h"
#include "MMU.h"
#include "DirectDraw.h"
#define OFFSETH 4
#define OFFSETV 4
#define FONTWIDTH 6
#define FONTHEIGHT 12
LOGFONT CMemoryView::m_logFont={ FONTHEIGHT, FONTWIDTH, 0, 0, 0, FALSE, FALSE, FALSE, SHIFTJIS_CHARSET, OUT_TT_PRECIS,
CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, FIXED_PITCH|FF_DONTCARE, NULL };
#ifndef WM_MOUSEWHEEL
#define WM_MOUSEWHEEL 0x020A
#endif
WND_MESSAGE_BEGIN(CMemoryView)
WND_ON_MESSAGE( WM_CREATE, OnCreate )
WND_ON_MESSAGE( WM_CLOSE, OnClose )
WND_ON_MESSAGE( WM_DESTROY, OnDestroy )
WND_ON_MESSAGE( WM_ACTIVATE, OnActivate )
WND_ON_MESSAGE( WM_SIZE, OnSize )
WND_ON_MESSAGE( WM_LBUTTONDOWN, OnLButtonDown )
WND_ON_MESSAGE( WM_MOUSEWHEEL, OnMouseWheel )
WND_ON_MESSAGE( WM_CHAR, OnChar )
WND_ON_MESSAGE( WM_KEYDOWN, OnKeyDown )
WND_ON_MESSAGE( WM_VSCROLL, OnVScroll )
WND_ON_MESSAGE( WM_PAINT, OnPaint )
WND_ON_MESSAGE( WM_TIMER, OnTimer )
WND_COMMAND_BEGIN()
WND_COMMAND_END()
WND_MESSAGE_END()
CMemoryView::CMemoryView()
{
m_hFont = NULL;
m_StartAddress = 0;
m_CursorX = m_CursorY = 0;
m_DispLines = 16;
}
CMemoryView::~CMemoryView()
{
}
BOOL CMemoryView::Create( HWND hWndParent )
{
m_logFont.lfCharSet = SHIFTJIS_CHARSET;
if( !(m_hFont = ::CreateFontIndirect( &m_logFont )) ) {
m_logFont.lfCharSet = ANSI_CHARSET;
if( !(m_hFont = ::CreateFontIndirect( &m_logFont )) ) {
return FALSE;
}
}
HWND hWnd = ::CreateWindowEx(
WS_EX_TOOLWINDOW,
VIRTUANES_WNDCLASS,
"MemoryView",
WS_OVERLAPPEDWINDOW|WS_VSCROLL, // Window<EFBFBD>g<EFBFBD><EFBFBD><EFBFBD>k<EFBFBD><EFBFBD><EFBFBD>”\
CW_USEDEFAULT,
CW_USEDEFAULT,
CW_USEDEFAULT,
CW_USEDEFAULT,
hWndParent,
NULL,
CApp::GetInstance(),
(LPVOID)this // This <20>𖄂ߍ<F0968482><DF8D>ވ<EFBFBD>
);
if( !hWnd ) {
DEBUGOUT( "CreateWindow faild.\n" );
return FALSE;
}
m_hWnd = hWnd;
return TRUE;
}
void CMemoryView::Destroy()
{
if( m_hWnd && IsWindow(m_hWnd) ) {
// <20>ʒu<CA92>ۑ<EFBFBD>
::GetWindowRect( m_hWnd, &Config.general.rcMemoryViewPos );
::DestroyWindow( m_hWnd );
m_hWnd = NULL;
}
if( m_hFont ) {
::DeleteObject( m_hFont );
m_hFont = NULL;
}
}
WNDMSG CMemoryView::OnCreate( WNDMSGPARAM )
{
// DEBUGOUT( "CMemoryView::OnCreate\n" );
// <20>E<EFBFBD>C<EFBFBD><43><EFBFBD>h<EFBFBD>E<EFBFBD>T<EFBFBD>C<EFBFBD>Y<EFBFBD>̐ݒ<CC90>
if( RCWIDTH(Config.general.rcMemoryViewPos) > 0 && RCHEIGHT(Config.general.rcMemoryViewPos) > 0 ) {
::MoveWindow( m_hWnd, Config.general.rcMemoryViewPos.left, Config.general.rcMemoryViewPos.top,
RCWIDTH(Config.general.rcMemoryViewPos), RCHEIGHT(Config.general.rcMemoryViewPos), FALSE );
} else {
RECT rw, rc;
::GetWindowRect( m_hWnd, &rw );
::GetClientRect( m_hWnd, &rc );
INT x = rw.right - rw.left - rc.right + OFFSETH*2+FONTWIDTH*71;
INT y = rw.bottom - rw.top - rc.bottom + OFFSETV*2+FONTHEIGHT*18;
::MoveWindow( m_hWnd, 0, 0, x, y, FALSE );
}
RECT rc;
::GetClientRect( m_hWnd, &rc );
// <20>X<EFBFBD>N<EFBFBD><4E><EFBFBD>[<5B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>W<EFBFBD>̐ݒ<CC90>
m_DispLines = (RCHEIGHT(rc)-(OFFSETV*2+FONTHEIGHT*2))/FONTHEIGHT;
if( m_DispLines < 0 )
m_DispLines = 0;
DEBUGOUT( "Display Lines:%d\n", m_DispLines );
DEBUGOUT( "Scroll Max :%d\n", (0xFFF-m_DispLines)<0?0:(0xFFF-m_DispLines) );
SCROLLINFO sif;
::ZeroMemory( &sif, sizeof(sif) );
sif.cbSize = sizeof(sif);
sif.fMask = SIF_ALL;
sif.nMin = 0;
sif.nMax = (0x1000-m_DispLines);
sif.nPos = 0;
sif.nPage = 1;
sif.nTrackPos = 1;
::SetScrollInfo( m_hWnd, SB_VERT, &sif, TRUE );
m_StartAddress = 0;
m_CursorX = m_CursorY = 0;
// <20>\<5C><>
::ShowWindow( m_hWnd, SW_SHOW );
// <20>^<5E>C<EFBFBD>}<7D>[<5B>N<EFBFBD><4E>
::SetTimer( m_hWnd, 1, 50, NULL );
return TRUE;
}
WNDMSG CMemoryView::OnClose( WNDMSGPARAM )
{
// DEBUGOUT( "CMemoryView::OnClose\n" );
::KillTimer( m_hWnd, 1 );
::DestroyWindow( m_hWnd );
return TRUE;
}
WNDMSG CMemoryView::OnDestroy( WNDMSGPARAM )
{
// DEBUGOUT( "CMemoryView::OnDestroy\n" );
// <20>ʒu<CA92>ۑ<EFBFBD>
::GetWindowRect( m_hWnd, &Config.general.rcMemoryViewPos );
m_hWnd = NULL;
return TRUE;
}
WNDMSG CMemoryView::OnActivate( WNDMSGPARAM )
{
if( LOWORD(wParam) == WA_INACTIVE ) {
// DEBUGOUT( "CMemoryView::OnActivate:Inactive\n" );
::PostMessage( CApp::GetHWnd(), WM_VNS_SHORTCUTENABLE, (WPARAM)TRUE, 0 );
} else {
// DEBUGOUT( "CMemoryView::OnActivate:Active\n" );
::PostMessage( CApp::GetHWnd(), WM_VNS_SHORTCUTENABLE, (WPARAM)FALSE, 0 );
}
return TRUE;
}
WNDMSG CMemoryView::OnSize( WNDMSGPARAM )
{
// DEBUGOUT( "CMemoryView::OnSize\n" );
m_DispLines = (HIWORD(lParam)-(OFFSETV*2+FONTHEIGHT*2))/FONTHEIGHT;
if( m_DispLines < 0 )
m_DispLines = 0;
// DEBUGOUT( "Display Lines:%d\n", m_DispLines );
SCROLLINFO sif;
::ZeroMemory( &sif, sizeof(sif) );
sif.cbSize = sizeof(sif);
sif.fMask = SIF_POS;
::GetScrollInfo( m_hWnd, SB_VERT, &sif );
sif.fMask = SIF_POS|SIF_RANGE;
sif.nMin = 0;
sif.nMax = (0x1000-m_DispLines)<0?0:(0x1000-m_DispLines);
if( sif.nMin > sif.nPos )
sif.nPos = sif.nMin;
if( sif.nMax < sif.nPos )
sif.nPos = sif.nMax;
::SetScrollInfo( m_hWnd, SB_VERT, &sif, TRUE );
m_StartAddress = sif.nPos * 0x10;
if( m_CursorY > m_DispLines-1 )
m_CursorY = m_DispLines-1;
if( m_CursorY < 0 )
m_CursorY = 0;
return TRUE;
}
WNDMSG CMemoryView::OnLButtonDown( WNDMSGPARAM )
{
// DEBUGOUT( "CMemoryView::OnLButtonDown\n" );
INT x = LOWORD(lParam);
INT y = HIWORD(lParam);
x -= OFFSETH+FONTWIDTH*6;
y -= OFFSETV+FONTHEIGHT*2;
if( x >= 0 && x < FONTWIDTH*(3*16)
&& y >= 0 && y < FONTHEIGHT*m_DispLines ) {
if( (x%(FONTWIDTH*3)) < FONTWIDTH*2 ) {
m_CursorX = (x / (FONTWIDTH*3))*2;
m_CursorY = y / FONTHEIGHT;
}
}
return TRUE;
}
WNDMSG CMemoryView::OnMouseWheel( WNDMSGPARAM )
{
// DEBUGOUT( "CMemoryView::OnMouseWheel\n" );
short zDelta = (short)HIWORD(wParam);
if( zDelta > 0 ) {
while( zDelta > 0 ) {
if( LOWORD(wParam) == MK_CONTROL )
::SendMessage( hWnd, WM_VSCROLL, MAKELONG(SB_PAGEUP, 0), 0L );
else
::SendMessage( hWnd, WM_VSCROLL, MAKELONG(SB_LINEUP, 0), 0L );
zDelta -= 30;
}
return TRUE;
} else {
while( zDelta < 0 ) {
if( LOWORD(wParam) == MK_CONTROL )
::SendMessage( hWnd, WM_VSCROLL, MAKELONG(SB_PAGEDOWN, 0), 0L );
else
::SendMessage( hWnd, WM_VSCROLL, MAKELONG(SB_LINEDOWN, 0), 0L );
zDelta += 30;
}
}
return TRUE;
}
WNDMSG CMemoryView::OnChar( WNDMSGPARAM )
{
// DEBUGOUT( "CMemoryView::OnChar\n" );
WORD wScrollNotify = 0xFFFF;
CHAR Keys = ::toupper((CHAR)wParam);
switch( Keys ) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
if( m_DispLines ) {
INT addr = m_StartAddress+(m_CursorX/2)+m_CursorY*16;
BYTE data = CPU_MEM_BANK[addr>>13][addr&0x1FFF];
if( !(m_CursorX&1) ) {
data &= 0x0F;
data |= (Keys-'0')<<4;
} else {
data &= 0xF0;
data |= (Keys-'0');
}
CPU_MEM_BANK[addr>>13][addr&0x1FFF] = data;
if( ++m_CursorX > 32-1 ) {
if( ++m_CursorY > m_DispLines-1 ) {
wScrollNotify = SB_LINEDOWN;
m_CursorY = m_DispLines-1;
}
if( (m_CursorX/2)+m_CursorY*16+m_StartAddress > 0xFFFF ) {
m_CursorX = 32-1;
} else {
m_CursorX = 0;
}
}
}
break;
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
if( m_DispLines ) {
INT addr = m_StartAddress+(m_CursorX/2)+m_CursorY*16;
BYTE data = CPU_MEM_BANK[addr>>13][addr&0x1FFF];
if( !(m_CursorX&1) ) {
data &= 0x0F;
data |= (Keys-'A'+10)<<4;
} else {
data &= 0xF0;
data |= (Keys-'A'+10);
}
CPU_MEM_BANK[addr>>13][addr&0x1FFF] = data;
if( ++m_CursorX > 32-1 ) {
if( ++m_CursorY > m_DispLines-1 ) {
wScrollNotify = SB_LINEDOWN;
m_CursorY = m_DispLines-1;
}
if( (m_CursorX/2)+m_CursorY*16+m_StartAddress > 0xFFFF ) {
m_CursorX = 32-1;
} else {
m_CursorX = 0;
}
}
}
break;
default:
break;
}
if( wScrollNotify != 0xFFFF )
::SendMessage( hWnd, WM_VSCROLL, MAKELONG(wScrollNotify, 0), 0L );
return TRUE;
}
WNDMSG CMemoryView::OnKeyDown( WNDMSGPARAM )
{
// DEBUGOUT( "CMemoryView::OnKeyDown\n" );
WORD wScrollNotify = 0xFFFF;
switch( wParam ) {
case VK_UP:
m_CursorX &= ~1;
if( --m_CursorY < 0 ) {
wScrollNotify = SB_LINEUP;
m_CursorY = 0;
}
break;
case VK_DOWN:
m_CursorX &= ~1;
if( ++m_CursorY > m_DispLines-1 ) {
wScrollNotify = SB_LINEDOWN;
m_CursorY = m_DispLines-1;
}
break;
case VK_LEFT:
if( m_CursorX & 1 ) {
m_CursorX &= ~1;
} else
if( (m_CursorX-=2) < 0 ) {
if( --m_CursorY < 0 ) {
wScrollNotify = SB_LINEUP;
m_CursorX = 0;
m_CursorY = 0;
} else {
m_CursorX = 32-1;
}
}
break;
case VK_RIGHT:
m_CursorX &= ~1;
if( (m_CursorX+=2) > 32-1 ) {
if( ++m_CursorY > m_DispLines-1 ) {
wScrollNotify = SB_LINEDOWN;
m_CursorY = m_DispLines-1;
}
if( (m_CursorX/2)+m_CursorY*16+m_StartAddress > 0xFFFF ) {
m_CursorX = 32-1;
} else {
m_CursorX = 0;
}
}
break;
case VK_PRIOR:
m_CursorX &= ~1;
if( (m_CursorY-16) < 0 ) {
wScrollNotify = SB_PAGEUP;
if( m_StartAddress <= 0 ) {
m_CursorY = 0;
}
} else {
m_CursorY-= 16;
}
break;
case VK_NEXT:
m_CursorX &= ~1;
if( (m_CursorY+16) > m_DispLines-1 ) {
wScrollNotify = SB_PAGEDOWN;
if( m_StartAddress+m_DispLines*16 >= 0xFFFF ) {
m_CursorY = m_DispLines-1;
}
} else {
m_CursorY += 16;
}
break;
case VK_HOME:
wScrollNotify = SB_TOP;
m_CursorY = 0;
break;
case VK_END:
wScrollNotify = SB_BOTTOM;
m_CursorY = m_DispLines-1;
break;
default:
break;
}
if( wScrollNotify != 0xFFFF )
::SendMessage( hWnd, WM_VSCROLL, MAKELONG(wScrollNotify, 0), 0L );
return TRUE;
}
WNDMSG CMemoryView::OnVScroll( WNDMSGPARAM )
{
// DEBUGOUT( "CMemoryView::OnVScroll\n" );
SCROLLINFO sif;
::ZeroMemory( &sif, sizeof(sif) );
sif.cbSize = sizeof(sif);
sif.fMask = SIF_POS|SIF_RANGE;
::GetScrollInfo( m_hWnd, SB_VERT, &sif );
switch( LOWORD(wParam) ) {
case SB_TOP:
sif.nPos = 0;
break;
case SB_BOTTOM:
sif.nPos = sif.nMax;
break;
case SB_PAGEUP:
sif.nPos -= 16;
break;
case SB_PAGEDOWN:
sif.nPos += 16;
break;
case SB_LINEUP:
sif.nPos--;
break;
case SB_LINEDOWN:
sif.nPos++;
break;
case SB_THUMBTRACK:
sif.nPos = HIWORD(wParam);
break;
default:
break;
}
if( sif.nMin > sif.nPos )
sif.nPos = sif.nMin;
if( sif.nMax < sif.nPos )
sif.nPos = sif.nMax;
sif.fMask = SIF_POS;
::SetScrollInfo( m_hWnd, SB_VERT, &sif, TRUE );
m_StartAddress = sif.nPos * 0x10;
return TRUE;
}
WNDMSG CMemoryView::OnPaint( WNDMSGPARAM )
{
// DEBUGOUT( "CMemoryView::OnPaint\n" );
PAINTSTRUCT ps;
HDC hDC = ::BeginPaint( hWnd, &ps );
RECT rc;
::GetClientRect( m_hWnd, &rc );
::FillRect( hDC, &rc, (HBRUSH)::GetStockObject(WHITE_BRUSH) );
OnDraw( hDC );
::EndPaint( hWnd, &ps );
return TRUE;
}
WNDMSG CMemoryView::OnTimer( WNDMSGPARAM )
{
if( !Emu.IsRunning() )
return TRUE;
HDC hDC = ::GetDC( m_hWnd );
OnDraw( hDC );
::ReleaseDC( m_hWnd, hDC );
return TRUE;
}
void CMemoryView::OnDraw( HDC hDC )
{
RECT rc;
::GetClientRect( m_hWnd, &rc );
HFONT hFontOld = (HFONT)::SelectObject( hDC, m_hFont );
::SetBkMode( hDC, OPAQUE );
::TextOut( hDC, OFFSETH, OFFSETV+FONTHEIGHT* 0, "ADDR +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F 0123456789ABCDEF", 71 );
::TextOut( hDC, OFFSETH, OFFSETV+FONTHEIGHT* 1, "-----------------------------------------------------------------------", 71 );
CHAR szBuf[256];
INT address = m_StartAddress;
for( INT i = 0; i < m_DispLines; i++ ) {
::wsprintf( szBuf, "%04X ", address&0xFFFF );
for( INT d = 0; d < 16; d++ ) {
CHAR szTemp[16];
INT addr = address+d;
::wsprintf( szTemp, "%02X ", CPU_MEM_BANK[addr>>13][addr&0x1FFF] );
::strcat( szBuf, szTemp );
}
::strcat( szBuf, " " );
for( INT a = 0; a < 16; a++ ) {
CHAR szTemp[16];
INT addr = address+a;
if( m_logFont.lfCharSet == SHIFTJIS_CHARSET ) {
::wsprintf( szTemp, "%1c", ::_ismbcprint(CPU_MEM_BANK[addr>>13][addr&0x1FFF])?CPU_MEM_BANK[addr>>13][addr&0x1FFF]:'.' );
} else {
::wsprintf( szTemp, "%1c", ::isprint(CPU_MEM_BANK[addr>>13][addr&0x1FFF])?CPU_MEM_BANK[addr>>13][addr&0x1FFF]:'.' );
}
::strcat( szBuf, szTemp );
}
::TextOut( hDC, OFFSETH, OFFSETV+FONTHEIGHT*(2+i), szBuf, ::strlen(szBuf) );
address += 16;
address &= 0xFFFF;
}
::TextOut( hDC, OFFSETH, OFFSETV+FONTHEIGHT*(2+i), " ", 71 );
// Cursor
if( m_DispLines ) {
RECT rcInv;
rcInv.left = OFFSETH+FONTWIDTH*6+FONTWIDTH*3*(m_CursorX>>1)+FONTWIDTH*(m_CursorX&1)-1;
rcInv.top = OFFSETV+FONTHEIGHT*2+FONTHEIGHT*m_CursorY;
rcInv.right = rcInv.left+FONTWIDTH;
rcInv.bottom = rcInv.top+FONTHEIGHT;
::InvertRect( hDC, &rcInv );
rcInv.left = OFFSETH+FONTWIDTH*55+FONTWIDTH*(m_CursorX>>1)-1;
rcInv.top = OFFSETV+FONTHEIGHT*2+FONTHEIGHT*m_CursorY;
rcInv.right = rcInv.left+FONTWIDTH;
rcInv.bottom = rcInv.top+FONTHEIGHT;
::InvertRect( hDC, &rcInv );
}
// <20><><EFBFBD>ɖ߂<C996><DF82>ď<EFBFBD><C48F><EFBFBD><EFBFBD>H
::SelectObject( hDC, hFontOld );
}