void CtrlDisAsmView::onPaint(WPARAM wParam, LPARAM lParam)
{
if (!debugger->isAlive()) return;
PAINTSTRUCT ps;
HDC actualHdc = BeginPaint(wnd, &ps);
HDC hdc = CreateCompatibleDC(actualHdc);
HBITMAP hBM = CreateCompatibleBitmap(actualHdc, rect.right-rect.left, rect.bottom-rect.top);
SelectObject(hdc, hBM);
SetBkMode(hdc, TRANSPARENT);
HPEN nullPen=CreatePen(0,0,0xffffff);
HBRUSH nullBrush=CreateSolidBrush(0xffffff);
HBRUSH currentBrush=CreateSolidBrush(0xFFEfE8);
HPEN oldPen=(HPEN)SelectObject(hdc,nullPen);
HBRUSH oldBrush=(HBRUSH)SelectObject(hdc,nullBrush);
HFONT oldFont = (HFONT)SelectObject(hdc,(HGDIOBJ)font);
HICON breakPoint = (HICON)LoadIcon(GetModuleHandle(0),(LPCWSTR)IDI_STOP);
HICON breakPointDisable = (HICON)LoadIcon(GetModuleHandle(0),(LPCWSTR)IDI_STOPDISABLE);
unsigned int address = windowStart;
std::map<u32,int> addressPositions;
DisassemblyLineInfo line;
for (int i = 0; i < visibleRows; i++)
{
manager.getLine(address,displaySymbols,line);
int rowY1 = rowHeight*i;
int rowY2 = rowHeight*(i+1);
addressPositions[address] = rowY1;
// draw background
COLORREF backgroundColor = whiteBackground ? 0xFFFFFF : debugger->getColor(address);
COLORREF textColor = 0x000000;
if (isInInterval(address,line.totalSize,debugger->getPC()))
{
backgroundColor = scaleColor(backgroundColor,1.05f);
}
if (address >= selectRangeStart && address < selectRangeEnd && searching == false)
{
if (hasFocus)
{
backgroundColor = address == curAddress ? 0xFF8822 : 0xFF9933;
textColor = 0xFFFFFF;
} else {
backgroundColor = 0xC0C0C0;
}
}
HBRUSH backgroundBrush = CreateSolidBrush(backgroundColor);
HPEN backgroundPen = CreatePen(0,0,backgroundColor);
SelectObject(hdc,backgroundBrush);
SelectObject(hdc,backgroundPen);
Rectangle(hdc,0,rowY1,rect.right,rowY1+rowHeight);
SelectObject(hdc,currentBrush);
SelectObject(hdc,nullPen);
DeleteObject(backgroundBrush);
DeleteObject(backgroundPen);
// display address/symbol
bool enabled;
if (CBreakPoints::IsAddressBreakPoint(address,&enabled))
{
if (enabled) textColor = 0x0000FF;
int yOffset = max(-1,(rowHeight-14+1)/2);
if (!enabled) yOffset++;
DrawIconEx(hdc,2,rowY1+1+yOffset,enabled ? breakPoint : breakPointDisable,32,32,0,0,DI_NORMAL);
}
SetTextColor(hdc,textColor);
char addressText[64];
getDisasmAddressText(address,addressText,true,line.type == DISTYPE_OPCODE);
TextOutA(hdc,pixelPositions.addressStart,rowY1+2,addressText,(int)strlen(addressText));
if (isInInterval(address,line.totalSize,debugger->getPC()))
{
TextOut(hdc,pixelPositions.opcodeStart-8,rowY1,L"■",1);
}
// display whether the condition of a branch is met
if (line.info.isConditional && address == debugger->getPC())
{
line.params += line.info.conditionMet ? " ; true" : " ; false";
}
if (line.params.size() != 0)
TextOutA(hdc,pixelPositions.argumentsStart,rowY1+2,line.params.c_str(),(int)line.params.size());
SelectObject(hdc,boldfont);
TextOutA(hdc,pixelPositions.opcodeStart,rowY1+2,line.name.c_str(),(int)line.name.size());
SelectObject(hdc,font);
address += line.totalSize;
}
std::vector<BranchLine> branchLines = manager.getBranchLines(windowStart,address-windowStart);
for (size_t i = 0; i < branchLines.size(); i++)
{
drawBranchLine(hdc,addressPositions,branchLines[i]);
}
SelectObject(hdc,oldFont);
SelectObject(hdc,oldPen);
SelectObject(hdc,oldBrush);
// copy bitmap to the actual hdc
BitBlt(actualHdc, 0, 0, rect.right, rect.bottom, hdc, 0, 0, SRCCOPY);
DeleteObject(hBM);
DeleteDC(hdc);
DeleteObject(nullPen);
DeleteObject(nullBrush);
DeleteObject(currentBrush);
DestroyIcon(breakPoint);
DestroyIcon(breakPointDisable);
EndPaint(wnd, &ps);
}
void CtrlDisAsmView::onPaint(WPARAM wParam, LPARAM lParam)
{
if (!debugger->isAlive()) return;
PAINTSTRUCT ps;
HDC actualHdc = BeginPaint(wnd, &ps);
HDC hdc = CreateCompatibleDC(actualHdc);
HBITMAP hBM = CreateCompatibleBitmap(actualHdc, rect.right-rect.left, rect.bottom-rect.top);
SelectObject(hdc, hBM);
SetBkMode(hdc, TRANSPARENT);
HPEN nullPen=CreatePen(0,0,0xffffff);
HPEN condPen=CreatePen(0,0,0xFF3020);
HBRUSH nullBrush=CreateSolidBrush(0xffffff);
HBRUSH currentBrush=CreateSolidBrush(0xFFEfE8);
HPEN oldPen=(HPEN)SelectObject(hdc,nullPen);
HBRUSH oldBrush=(HBRUSH)SelectObject(hdc,nullBrush);
HFONT oldFont = (HFONT)SelectObject(hdc,(HGDIOBJ)font);
HICON breakPoint = (HICON)LoadIcon(GetModuleHandle(0),(LPCWSTR)IDI_STOP);
HICON breakPointDisable = (HICON)LoadIcon(GetModuleHandle(0),(LPCWSTR)IDI_STOPDISABLE);
for (int i = 0; i < visibleRows+2; i++)
{
unsigned int address=windowStart + i*instructionSize;
MIPSAnalyst::MipsOpcodeInfo info = MIPSAnalyst::GetOpcodeInfo(debugger,address);
int rowY1 = rowHeight*i;
int rowY2 = rowHeight*(i+1);
// draw background
COLORREF backgroundColor = whiteBackground ? 0xFFFFFF : debugger->getColor(address);
COLORREF textColor = 0x000000;
if (address == debugger->getPC())
{
backgroundColor = scaleColor(backgroundColor,1.05f);
}
if (address >= selectRangeStart && address < selectRangeEnd && searching == false)
{
if (hasFocus)
{
backgroundColor = address == curAddress ? 0xFF8822 : 0xFF9933;
textColor = 0xFFFFFF;
} else {
backgroundColor = 0xC0C0C0;
}
}
HBRUSH backgroundBrush = CreateSolidBrush(backgroundColor);
HPEN backgroundPen = CreatePen(0,0,backgroundColor);
SelectObject(hdc,backgroundBrush);
SelectObject(hdc,backgroundPen);
Rectangle(hdc,0,rowY1,rect.right,rowY1+rowHeight);
SelectObject(hdc,currentBrush);
SelectObject(hdc,nullPen);
DeleteObject(backgroundBrush);
DeleteObject(backgroundPen);
// display address/symbol
bool enabled;
if (CBreakPoints::IsAddressBreakPoint(address,&enabled))
{
if (enabled) textColor = 0x0000FF;
int yOffset = max(-1,(rowHeight-14+1)/2);
DrawIconEx(hdc,2,rowY1+1+yOffset,enabled ? breakPoint : breakPointDisable,32,32,0,0,DI_NORMAL);
}
SetTextColor(hdc,textColor);
char addressText[64];
getDisasmAddressText(address,addressText,true);
TextOutA(hdc,pixelPositions.addressStart,rowY1+2,addressText,(int)strlen(addressText));
if (address == debugger->getPC())
{
TextOut(hdc,pixelPositions.opcodeStart-8,rowY1,L"■",1);
}
// display opcode
char opcode[64],arguments[256];
const char *dizz = debugger->disasm(address, instructionSize);
parseDisasm(dizz,opcode,arguments);
// display whether the condition of a branch is met
if (info.isConditional && address == debugger->getPC())
{
strcat(arguments,info.conditionMet ? " ; true" : " ; false");
}
int length = (int) strlen(arguments);
if (length != 0) TextOutA(hdc,pixelPositions.argumentsStart,rowY1+2,arguments,length);
SelectObject(hdc,boldfont);
TextOutA(hdc,pixelPositions.opcodeStart,rowY1+2,opcode,(int)strlen(opcode));
SelectObject(hdc,font);
}
SelectObject(hdc,condPen);
for (size_t i = 0; i < visibleFunctionAddresses.size(); i++)
{
auto it = functions.find(visibleFunctionAddresses[i]);
if (it == functions.end()) continue;
DisassemblyFunction& func = it->second;
for (size_t l = 0; l < func.lines.size(); l++)
{
drawBranchLine(hdc,func.lines[l]);
}
}
for (size_t i = 0; i < strayLines.size(); i++)
{
drawBranchLine(hdc,strayLines[i]);
}
SelectObject(hdc,oldFont);
SelectObject(hdc,oldPen);
SelectObject(hdc,oldBrush);
// copy bitmap to the actual hdc
BitBlt(actualHdc, 0, 0, rect.right, rect.bottom, hdc, 0, 0, SRCCOPY);
DeleteObject(hBM);
DeleteDC(hdc);
DeleteObject(nullPen);
DeleteObject(condPen);
DeleteObject(nullBrush);
DeleteObject(currentBrush);
DestroyIcon(breakPoint);
DestroyIcon(breakPointDisable);
EndPaint(wnd, &ps);
}
