mirror of https://github.com/PCSX2/pcsx2.git
130 lines
4.6 KiB
C++
130 lines
4.6 KiB
C++
// SPDX-FileCopyrightText: 2002-2024 PCSX2 Dev Team
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// SPDX-License-Identifier: GPL-3.0+
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#include "DebuggerWindow.h"
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#include "DebugTools/DebugInterface.h"
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#include "DebugTools/Breakpoints.h"
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#include "VMManager.h"
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#include "QtHost.h"
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#include "MainWindow.h"
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DebuggerWindow::DebuggerWindow(QWidget* parent)
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: QMainWindow(parent)
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{
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m_ui.setupUi(this);
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// Easiest way to handle cross platform monospace fonts
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// There are issues related to TabWidget -> Children font inheritance otherwise
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#if defined(WIN32)
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m_ui.cpuTabs->setStyleSheet(QStringLiteral("font: 8pt 'Lucida Console'"));
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#elif defined(__APPLE__)
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m_ui.cpuTabs->setStyleSheet(QStringLiteral("font: 10pt 'Monaco'"));
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#else
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m_ui.cpuTabs->setStyleSheet(QStringLiteral("font: 8pt 'Monospace'"));
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#endif
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connect(m_ui.actionRun, &QAction::triggered, this, &DebuggerWindow::onRunPause);
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connect(m_ui.actionStepInto, &QAction::triggered, this, &DebuggerWindow::onStepInto);
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connect(m_ui.actionStepOver, &QAction::triggered, this, &DebuggerWindow::onStepOver);
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connect(m_ui.actionStepOut, &QAction::triggered, this, &DebuggerWindow::onStepOut);
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connect(m_ui.actionOnTop, &QAction::triggered, [this] { this->setWindowFlags(this->windowFlags() ^ Qt::WindowStaysOnTopHint); this->show(); });
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connect(g_emu_thread, &EmuThread::onVMPaused, this, &DebuggerWindow::onVMStateChanged);
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connect(g_emu_thread, &EmuThread::onVMResumed, this, &DebuggerWindow::onVMStateChanged);
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onVMStateChanged(); // If we missed a state change while we weren't loaded
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// We can't do this in the designer, but we want to right align the actionOnTop action in the toolbar
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QWidget* spacer = new QWidget(this);
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spacer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
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m_ui.toolBar->insertWidget(m_ui.actionOnTop, spacer);
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m_cpuWidget_r5900 = new CpuWidget(this, r5900Debug);
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m_cpuWidget_r3000 = new CpuWidget(this, r3000Debug);
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m_ui.cpuTabs->addTab(m_cpuWidget_r5900, "R5900");
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m_ui.cpuTabs->addTab(m_cpuWidget_r3000, "R3000");
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}
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DebuggerWindow::~DebuggerWindow() = default;
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// There is no straightforward way to set the tab text to bold in Qt
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// Sorry colour blind people, but this is the best we can do for now
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void DebuggerWindow::setTabActiveStyle(BreakPointCpu enabledCpu)
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{
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m_ui.cpuTabs->tabBar()->setTabTextColor(m_ui.cpuTabs->indexOf(m_cpuWidget_r5900), (enabledCpu == BREAKPOINT_EE) ? Qt::red : this->palette().text().color());
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m_ui.cpuTabs->tabBar()->setTabTextColor(m_ui.cpuTabs->indexOf(m_cpuWidget_r3000), (enabledCpu == BREAKPOINT_IOP) ? Qt::red : this->palette().text().color());
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}
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void DebuggerWindow::onVMStateChanged()
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{
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if (!QtHost::IsVMPaused())
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{
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m_ui.actionRun->setText(tr("Pause"));
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m_ui.actionRun->setIcon(QIcon::fromTheme(QStringLiteral("pause-line")));
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m_ui.actionStepInto->setEnabled(false);
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m_ui.actionStepOver->setEnabled(false);
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m_ui.actionStepOut->setEnabled(false);
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setTabActiveStyle(BREAKPOINT_IOP_AND_EE);
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}
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else
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{
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m_ui.actionRun->setText(tr("Run"));
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m_ui.actionRun->setIcon(QIcon::fromTheme(QStringLiteral("play-line")));
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m_ui.actionStepInto->setEnabled(true);
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m_ui.actionStepOver->setEnabled(true);
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m_ui.actionStepOut->setEnabled(true);
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// Switch to the CPU tab that triggered the breakpoint
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// Also bold the tab text to indicate that a breakpoint was triggered
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if (CBreakPoints::GetBreakpointTriggered())
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{
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const BreakPointCpu triggeredCpu = CBreakPoints::GetBreakpointTriggeredCpu();
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setTabActiveStyle(triggeredCpu);
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switch (triggeredCpu)
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{
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case BREAKPOINT_EE:
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m_ui.cpuTabs->setCurrentWidget(m_cpuWidget_r5900);
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break;
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case BREAKPOINT_IOP:
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m_ui.cpuTabs->setCurrentWidget(m_cpuWidget_r3000);
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break;
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default:
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break;
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}
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Host::RunOnCPUThread([] {
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CBreakPoints::ClearTemporaryBreakPoints();
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CBreakPoints::SetBreakpointTriggered(false, BREAKPOINT_IOP_AND_EE);
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// Our current PC is on a breakpoint.
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// When we run the core again, we want to skip this breakpoint and run
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CBreakPoints::SetSkipFirst(BREAKPOINT_EE, r5900Debug.getPC());
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CBreakPoints::SetSkipFirst(BREAKPOINT_IOP, r3000Debug.getPC());
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});
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}
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}
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return;
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}
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void DebuggerWindow::onRunPause()
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{
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g_emu_thread->setVMPaused(!QtHost::IsVMPaused());
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}
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void DebuggerWindow::onStepInto()
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{
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CpuWidget* currentCpu = static_cast<CpuWidget*>(m_ui.cpuTabs->currentWidget());
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currentCpu->onStepInto();
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}
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void DebuggerWindow::onStepOver()
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{
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CpuWidget* currentCpu = static_cast<CpuWidget*>(m_ui.cpuTabs->currentWidget());
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currentCpu->onStepOver();
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}
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void DebuggerWindow::onStepOut()
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{
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CpuWidget* currentCpu = static_cast<CpuWidget*>(m_ui.cpuTabs->currentWidget());
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currentCpu->onStepOut();
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}
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