468 lines
11 KiB
C++
468 lines
11 KiB
C++
// Copyright (C) 2003-2008 Dolphin Project.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, version 2.0.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official SVN repository and contact information can be found at
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// http://code.google.com/p/dolphin-emu/
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#include "Debugger.h"
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#include "Debugger/PPCDebugInterface.h"
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#include "Debugger/Debugger_SymbolMap.h"
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#include "Common.h"
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#include "StringUtil.h"
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#include "Host.h"
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#include "CodeView.h"
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#include "JitWindow.h"
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#include <wx/event.h>
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#include <wx/clipbrd.h>
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#include <wx/textdlg.h>
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enum
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{
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IDM_GOTOINMEMVIEW = 12000,
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IDM_COPYADDRESS,
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IDM_COPYHEX,
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IDM_COPYCODE,
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IDM_INSERTBLR,
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IDM_RUNTOHERE,
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IDM_JITRESULTS,
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IDM_RENAMESYMBOL,
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IDM_PATCHALERT,
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IDM_COPYFUNCTION,
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};
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BEGIN_EVENT_TABLE(CCodeView, wxControl)
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EVT_ERASE_BACKGROUND(CCodeView::OnErase)
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EVT_PAINT(CCodeView::OnPaint)
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EVT_LEFT_DOWN(CCodeView::OnMouseDown)
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EVT_LEFT_UP(CCodeView::OnMouseUpL)
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EVT_MOTION(CCodeView::OnMouseMove)
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EVT_RIGHT_DOWN(CCodeView::OnMouseDown)
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EVT_RIGHT_UP(CCodeView::OnMouseUpR)
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EVT_MENU(-1, CCodeView::OnPopupMenu)
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END_EVENT_TABLE()
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CCodeView::CCodeView(DebugInterface* debuginterface, wxWindow* parent, wxWindowID Id, const wxSize& Size)
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: wxControl(parent, Id, wxDefaultPosition, Size), debugger(debuginterface)
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{
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rowHeight = 13;
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align = debuginterface->getInstructionSize(0);
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curAddress = debuginterface->getPC();
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}
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wxSize CCodeView::DoGetBestSize() const
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{
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wxSize bestSize;
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bestSize.x = 400;
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bestSize.y = 800;
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return(bestSize);
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}
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int CCodeView::YToAddress(int y)
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{
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wxRect rc = GetClientRect();
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int ydiff = y - rc.height / 2 - rowHeight / 2;
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ydiff = (int)(floorf((float)ydiff / (float)rowHeight)) + 1;
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return(curAddress + ydiff * align);
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}
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void CCodeView::OnMouseDown(wxMouseEvent& event)
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{
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int x = event.m_x;
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int y = event.m_y;
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if (x > 16)
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{
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oldSelection = selection;
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selection = YToAddress(y);
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// SetCapture(wnd);
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bool oldselecting = selecting;
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selecting = true;
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if (!oldselecting || (selection != oldSelection))
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{
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redraw();
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}
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}
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else
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{
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debugger->toggleBreakpoint(YToAddress(y));
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redraw();
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}
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event.Skip(true);
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}
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void CCodeView::OnMouseMove(wxMouseEvent& event)
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{
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wxRect rc = GetClientRect();
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if (event.m_leftDown)
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{
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if (event.m_x > 16)
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{
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if (event.m_y < 0)
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{
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curAddress -= align;
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redraw();
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}
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else if (event.m_y > rc.height)
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{
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curAddress += align;
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redraw();
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}
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else
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{
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OnMouseDown(event);
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}
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}
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}
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event.Skip(true);
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}
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void CCodeView::OnMouseUpL(wxMouseEvent& event)
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{
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if (event.m_x > 16)
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{
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curAddress = YToAddress(event.m_y);
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selecting = false;
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//ReleaseCapture();
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redraw();
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}
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event.Skip(true);
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}
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void CCodeView::OnPopupMenu(wxCommandEvent& event)
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{
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#if wxUSE_CLIPBOARD
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wxTheClipboard->Open();
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#endif
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switch (event.GetId())
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{
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case IDM_GOTOINMEMVIEW:
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// CMemoryDlg::Goto(selection);
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break;
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#if wxUSE_CLIPBOARD
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case IDM_COPYADDRESS:
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wxTheClipboard->SetData(new wxTextDataObject(wxString::Format(_T("%08x"), selection)));
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break;
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case IDM_COPYCODE:
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wxTheClipboard->SetData(new wxTextDataObject(wxString::FromAscii(debugger->disasm(selection)))); //Have to manually convert from char* to wxString, don't have to in Windows?
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break;
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case IDM_COPYHEX:
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{
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char temp[24];
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sprintf(temp, "%08x", debugger->readMemory(selection));
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wxTheClipboard->SetData(new wxTextDataObject(wxString::FromAscii(temp)));
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}
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break;
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case IDM_COPYFUNCTION:
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{
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int sel = Debugger::FindSymbol(selection);
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if (sel > 0) {
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std::string text;
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text = text + Debugger::GetSymbol(sel).GetName() + "\r\n";
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// we got a function
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u32 start = Debugger::GetSymbol(sel).vaddress;
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u32 end = start + Debugger::GetSymbol(sel).size;
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for (u32 addr = start; addr != end; addr += 4) {
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text = text + StringFromFormat("%08x: ", addr) + debugger->disasm(addr) + "\r\n";
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}
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wxTheClipboard->SetData(new wxTextDataObject(wxString::FromAscii(text.c_str())));
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}
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}
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break;
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#endif
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case IDM_RUNTOHERE:
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debugger->setBreakpoint(selection);
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debugger->runToBreakpoint();
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redraw();
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break;
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case IDM_INSERTBLR:
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debugger->insertBLR(selection);
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redraw();
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break;
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case IDM_JITRESULTS:
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CJitWindow::ViewAddr(selection);
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break;
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case IDM_RENAMESYMBOL:
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{
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int sel = Debugger::FindSymbol(selection);
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if (sel > 0) {
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wxTextEntryDialog input_symbol(this, wxString::FromAscii("Rename symbol:"), wxGetTextFromUserPromptStr, wxString::FromAscii(Debugger::GetSymbol(sel).GetName().c_str()));
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if (input_symbol.ShowModal() == wxID_OK) {
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Debugger::AccessSymbol(sel).SetName(input_symbol.GetValue().mb_str());
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}
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// redraw();
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Host_NotifyMapLoaded();
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}
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}
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break;
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case IDM_PATCHALERT:
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{
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}
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break;
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}
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#if wxUSE_CLIPBOARD
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wxTheClipboard->Close();
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#endif
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event.Skip(true);
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}
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void CCodeView::OnMouseUpR(wxMouseEvent& event)
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{
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// popup menu
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wxMenu menu;
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//menu.Append(IDM_GOTOINMEMVIEW, "&Goto in mem view");
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#if wxUSE_CLIPBOARD
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menu.Append(IDM_COPYADDRESS, wxString::FromAscii("Copy &address"));
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menu.Append(IDM_COPYFUNCTION, wxString::FromAscii("Copy &function"));
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menu.Append(IDM_COPYCODE, wxString::FromAscii("Copy &code line"));
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menu.Append(IDM_COPYHEX, wxString::FromAscii("Copy &hex"));
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menu.AppendSeparator();
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#endif
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menu.Append(IDM_RENAMESYMBOL, wxString::FromAscii("Rename &symbol"));
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menu.AppendSeparator();
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menu.Append(IDM_RUNTOHERE, _T("&Run To Here"));
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menu.Append(IDM_JITRESULTS, wxString::FromAscii("PPC vs X86"));
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menu.Append(IDM_INSERTBLR, wxString::FromAscii("Insert &blr"));
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menu.Append(IDM_PATCHALERT, wxString::FromAscii("Patch alert"));
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PopupMenu(&menu);
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event.Skip(true);
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}
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void CCodeView::OnErase(wxEraseEvent& event)
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{}
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void CCodeView::OnPaint(wxPaintEvent& event)
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{
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wxPaintDC dc(this);
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wxRect rc = GetClientRect();
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wxFont font(7, wxFONTFAMILY_SWISS, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_LIGHT);
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dc.SetFont(font);
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struct branch
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{
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int src, dst, srcAddr;
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};
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branch branches[256];
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int numBranches = 0;
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// TODO: Add any drawing code here...
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int width = rc.width;
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int numRows = (rc.height / rowHeight) / 2 + 2;
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//numRows=(numRows&(~1)) + 1;
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dc.SetBackgroundMode(wxTRANSPARENT);
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const wxChar* bgColor = _T("#ffffff");
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wxPen nullPen(bgColor);
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wxPen currentPen(_T("#000000"));
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wxPen selPen(_T("#808080"));
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nullPen.SetStyle(wxTRANSPARENT);
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wxBrush currentBrush(_T("#FFEfE8"));
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wxBrush pcBrush(_T("#70FF70"));
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wxBrush bpBrush(_T("#FF3311"));
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wxBrush bgBrush(bgColor);
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wxBrush nullBrush(bgColor);
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nullBrush.SetStyle(wxTRANSPARENT);
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dc.SetPen(nullPen);
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dc.SetBrush(bgBrush);
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dc.DrawRectangle(0, 0, 16, rc.height);
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dc.DrawRectangle(0, 0, rc.width, 5);
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// TODO - clean up this freaking mess!!!!!
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int i;
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for (i = -numRows; i <= numRows; i++)
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{
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unsigned int address = curAddress + i * align;
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int rowY1 = rc.height / 2 + rowHeight * i - rowHeight / 2;
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int rowY2 = rc.height / 2 + rowHeight * i + rowHeight / 2;
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wxString temp = wxString::Format(_T("%08x"), address);
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u32 col = debugger->getColor(address);
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wxBrush rowBrush(wxColor(col >> 16, col >> 8, col));
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dc.SetBrush(nullBrush);
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dc.SetPen(nullPen);
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dc.DrawRectangle(0, rowY1, 16, rowY2);
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if (selecting && (address == selection))
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{
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dc.SetPen(selPen);
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}
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else
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{
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dc.SetPen(i == 0 ? currentPen : nullPen);
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}
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if (address == debugger->getPC())
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{
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dc.SetBrush(pcBrush);
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}
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else
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{
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dc.SetBrush(rowBrush);
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}
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dc.DrawRectangle(16, rowY1, width, rowY2 - 1);
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dc.SetBrush(currentBrush);
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dc.SetTextForeground(_T("#600000"));
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dc.DrawText(temp, 17, rowY1);
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dc.SetTextForeground(_T("#000000"));
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if (debugger->isAlive())
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{
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char dis[256] = {0};
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strcpy(dis, debugger->disasm(address));
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char* dis2 = strchr(dis, '\t');
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char desc[256] = "";
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if (dis2)
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{
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*dis2 = 0;
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dis2++;
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const char* mojs = strstr(dis2, "0x8");
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if (mojs)
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{
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for (int i = 0; i < 8; i++)
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{
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bool found = false;
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for (int j = 0; j < 22; j++)
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{
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if (mojs[i + 2] == "0123456789ABCDEFabcdef"[j])
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{
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found = true;
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}
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}
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if (!found)
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{
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mojs = 0;
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break;
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}
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}
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}
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if (mojs)
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{
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int offs;
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sscanf(mojs + 2, "%08x", &offs);
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branches[numBranches].src = rowY1 + rowHeight / 2;
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branches[numBranches].srcAddr = address / align;
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branches[numBranches++].dst = (int)(rowY1 + ((s64)offs - (s64)address) * rowHeight / align + rowHeight / 2);
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sprintf(desc, "-->%s", debugger->getDescription(offs).c_str());
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dc.SetTextForeground(_T("#600060"));
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}
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else
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{
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dc.SetTextForeground(_T("#000000"));
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}
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dc.DrawText(wxString::FromAscii(dis2), 126, rowY1);
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}
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if (strcmp(dis, "blr"))
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{
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dc.SetTextForeground(_T("#007000"));
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}
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else
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{
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dc.SetTextForeground(_T("#8000FF"));
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}
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dc.DrawText(wxString::FromAscii(dis), 70, rowY1);
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if (desc[0] == 0)
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{
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strcpy(desc, debugger->getDescription(address).c_str());
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}
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dc.SetTextForeground(_T("#0000FF"));
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//char temp[256];
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//UnDecorateSymbolName(desc,temp,255,UNDNAME_COMPLETE);
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if (strlen(desc))
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{
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dc.DrawText(wxString::FromAscii(desc), 235, rowY1);
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}
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if (debugger->isBreakpoint(address))
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{
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dc.SetBrush(bpBrush);
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dc.DrawRectangle(2, rowY1, 7, 7);
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// DrawIconEx(hdc, 2, rowY1, breakPoint, 32, 32, 0, 0, DI_NORMAL);
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}
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}
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}
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dc.SetPen(currentPen);
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/*
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for (i = 0; i < numBranches; i++)
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{
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int x = 250 + (branches[i].srcAddr % 9) * 8;
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MoveToEx(hdc, x-2, branches[i].src, 0);
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if (branches[i].dst < rect.bottom + 200 && branches[i].dst > -200)
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{
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LineTo(hdc, x+2, branches[i].src);
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LineTo(hdc, x+2, branches[i].dst);
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LineTo(hdc, x-4, branches[i].dst);
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MoveToEx(hdc, x, branches[i].dst - 4,0);
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LineTo(hdc, x-4, branches[i].dst);
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LineTo(hdc, x+1, branches[i].dst+5);
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}
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else
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{
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LineTo(hdc, x+4, branches[i].src);
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//MoveToEx(hdc,x+2,branches[i].dst-4,0);
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//LineTo(hdc,x+6,branches[i].dst);
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//LineTo(hdc,x+1,branches[i].dst+5);
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}
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//LineTo(hdc,x,branches[i].dst+4);
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//LineTo(hdc,x-2,branches[i].dst);
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}*/
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}
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