259 lines
8.6 KiB
C++
259 lines
8.6 KiB
C++
// Copyright 2014 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include <QApplication>
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#include <QClipboard>
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#include <QComboBox>
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#include <QHeaderView>
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#include <QLabel>
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#include <QListView>
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#include <QMainWindow>
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#include <QPushButton>
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#include <QSpinBox>
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#include <QTreeView>
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#include <QVBoxLayout>
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#include "citra_qt/debugger/graphics_cmdlists.h"
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#include "citra_qt/util/spinbox.h"
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#include "citra_qt/util/util.h"
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#include "common/vector_math.h"
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#include "video_core/debug_utils/debug_utils.h"
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#include "video_core/pica.h"
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#include "video_core/pica_state.h"
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namespace {
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QImage LoadTexture(const u8* src, const Pica::DebugUtils::TextureInfo& info) {
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QImage decoded_image(info.width, info.height, QImage::Format_ARGB32);
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for (int y = 0; y < info.height; ++y) {
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for (int x = 0; x < info.width; ++x) {
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Math::Vec4<u8> color = Pica::DebugUtils::LookupTexture(src, x, y, info, true);
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decoded_image.setPixel(x, y, qRgba(color.r(), color.g(), color.b(), color.a()));
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}
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}
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return decoded_image;
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}
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class TextureInfoWidget : public QWidget {
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public:
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TextureInfoWidget(const u8* src, const Pica::DebugUtils::TextureInfo& info,
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QWidget* parent = nullptr)
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: QWidget(parent) {
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QLabel* image_widget = new QLabel;
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QPixmap image_pixmap = QPixmap::fromImage(LoadTexture(src, info));
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image_pixmap = image_pixmap.scaled(200, 100, Qt::KeepAspectRatio, Qt::SmoothTransformation);
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image_widget->setPixmap(image_pixmap);
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QVBoxLayout* layout = new QVBoxLayout;
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layout->addWidget(image_widget);
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setLayout(layout);
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}
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};
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} // Anonymous namespace
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GPUCommandListModel::GPUCommandListModel(QObject* parent) : QAbstractListModel(parent) {}
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int GPUCommandListModel::rowCount(const QModelIndex& parent) const {
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return static_cast<int>(pica_trace.writes.size());
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}
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int GPUCommandListModel::columnCount(const QModelIndex& parent) const {
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return 4;
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}
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QVariant GPUCommandListModel::data(const QModelIndex& index, int role) const {
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if (!index.isValid())
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return QVariant();
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const auto& write = pica_trace.writes[index.row()];
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if (role == Qt::DisplayRole) {
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switch (index.column()) {
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case 0:
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return QString::fromLatin1(Pica::Regs::GetCommandName(write.cmd_id).c_str());
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case 1:
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return QString("%1").arg(write.cmd_id, 3, 16, QLatin1Char('0'));
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case 2:
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return QString("%1").arg(write.mask, 4, 2, QLatin1Char('0'));
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case 3:
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return QString("%1").arg(write.value, 8, 16, QLatin1Char('0'));
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}
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} else if (role == CommandIdRole) {
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return QVariant::fromValue<int>(write.cmd_id);
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}
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return QVariant();
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}
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QVariant GPUCommandListModel::headerData(int section, Qt::Orientation orientation, int role) const {
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switch (role) {
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case Qt::DisplayRole: {
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switch (section) {
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case 0:
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return tr("Command Name");
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case 1:
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return tr("Register");
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case 2:
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return tr("Mask");
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case 3:
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return tr("New Value");
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}
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break;
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}
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}
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return QVariant();
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}
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void GPUCommandListModel::OnPicaTraceFinished(const Pica::DebugUtils::PicaTrace& trace) {
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beginResetModel();
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pica_trace = trace;
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endResetModel();
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}
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#define COMMAND_IN_RANGE(cmd_id, reg_name) \
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(cmd_id >= PICA_REG_INDEX(reg_name) && \
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cmd_id < PICA_REG_INDEX(reg_name) + sizeof(decltype(Pica::g_state.regs.reg_name)) / 4)
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void GPUCommandListWidget::OnCommandDoubleClicked(const QModelIndex& index) {
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const unsigned int command_id =
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list_widget->model()->data(index, GPUCommandListModel::CommandIdRole).toUInt();
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if (COMMAND_IN_RANGE(command_id, texture0) || COMMAND_IN_RANGE(command_id, texture1) ||
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COMMAND_IN_RANGE(command_id, texture2)) {
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unsigned texture_index;
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if (COMMAND_IN_RANGE(command_id, texture0)) {
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texture_index = 0;
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} else if (COMMAND_IN_RANGE(command_id, texture1)) {
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texture_index = 1;
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} else if (COMMAND_IN_RANGE(command_id, texture2)) {
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texture_index = 2;
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} else {
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UNREACHABLE_MSG("Unknown texture command");
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}
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const auto texture = Pica::g_state.regs.GetTextures()[texture_index];
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const auto config = texture.config;
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const auto format = texture.format;
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const auto info = Pica::DebugUtils::TextureInfo::FromPicaRegister(config, format);
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// TODO: Open a surface debugger
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}
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}
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void GPUCommandListWidget::SetCommandInfo(const QModelIndex& index) {
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QWidget* new_info_widget = nullptr;
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const unsigned int command_id =
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list_widget->model()->data(index, GPUCommandListModel::CommandIdRole).toUInt();
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if (COMMAND_IN_RANGE(command_id, texture0) || COMMAND_IN_RANGE(command_id, texture1) ||
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COMMAND_IN_RANGE(command_id, texture2)) {
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unsigned texture_index;
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if (COMMAND_IN_RANGE(command_id, texture0)) {
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texture_index = 0;
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} else if (COMMAND_IN_RANGE(command_id, texture1)) {
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texture_index = 1;
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} else {
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texture_index = 2;
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}
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const auto texture = Pica::g_state.regs.GetTextures()[texture_index];
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const auto config = texture.config;
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const auto format = texture.format;
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const auto info = Pica::DebugUtils::TextureInfo::FromPicaRegister(config, format);
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const u8* src = Memory::GetPhysicalPointer(config.GetPhysicalAddress());
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new_info_widget = new TextureInfoWidget(src, info);
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}
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if (command_info_widget) {
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delete command_info_widget;
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command_info_widget = nullptr;
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}
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if (new_info_widget) {
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widget()->layout()->addWidget(new_info_widget);
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command_info_widget = new_info_widget;
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}
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}
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#undef COMMAND_IN_RANGE
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GPUCommandListWidget::GPUCommandListWidget(QWidget* parent)
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: QDockWidget(tr("Pica Command List"), parent) {
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setObjectName("Pica Command List");
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GPUCommandListModel* model = new GPUCommandListModel(this);
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QWidget* main_widget = new QWidget;
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list_widget = new QTreeView;
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list_widget->setModel(model);
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list_widget->setFont(GetMonospaceFont());
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list_widget->setRootIsDecorated(false);
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list_widget->setUniformRowHeights(true);
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#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
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list_widget->header()->setSectionResizeMode(QHeaderView::ResizeToContents);
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#else
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list_widget->header()->setResizeMode(QHeaderView::ResizeToContents);
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#endif
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connect(list_widget->selectionModel(),
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SIGNAL(currentChanged(const QModelIndex&, const QModelIndex&)), this,
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SLOT(SetCommandInfo(const QModelIndex&)));
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connect(list_widget, SIGNAL(doubleClicked(const QModelIndex&)), this,
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SLOT(OnCommandDoubleClicked(const QModelIndex&)));
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toggle_tracing = new QPushButton(tr("Start Tracing"));
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QPushButton* copy_all = new QPushButton(tr("Copy All"));
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connect(toggle_tracing, SIGNAL(clicked()), this, SLOT(OnToggleTracing()));
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connect(this, SIGNAL(TracingFinished(const Pica::DebugUtils::PicaTrace&)), model,
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SLOT(OnPicaTraceFinished(const Pica::DebugUtils::PicaTrace&)));
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connect(copy_all, SIGNAL(clicked()), this, SLOT(CopyAllToClipboard()));
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command_info_widget = nullptr;
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QVBoxLayout* main_layout = new QVBoxLayout;
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main_layout->addWidget(list_widget);
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{
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QHBoxLayout* sub_layout = new QHBoxLayout;
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sub_layout->addWidget(toggle_tracing);
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sub_layout->addWidget(copy_all);
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main_layout->addLayout(sub_layout);
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}
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main_widget->setLayout(main_layout);
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setWidget(main_widget);
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}
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void GPUCommandListWidget::OnToggleTracing() {
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if (!Pica::DebugUtils::IsPicaTracing()) {
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Pica::DebugUtils::StartPicaTracing();
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toggle_tracing->setText(tr("Finish Tracing"));
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} else {
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pica_trace = Pica::DebugUtils::FinishPicaTracing();
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emit TracingFinished(*pica_trace);
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toggle_tracing->setText(tr("Start Tracing"));
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}
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}
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void GPUCommandListWidget::CopyAllToClipboard() {
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QClipboard* clipboard = QApplication::clipboard();
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QString text;
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QAbstractItemModel* model = static_cast<QAbstractItemModel*>(list_widget->model());
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for (int row = 0; row < model->rowCount({}); ++row) {
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for (int col = 0; col < model->columnCount({}); ++col) {
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QModelIndex index = model->index(row, col);
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text += model->data(index).value<QString>();
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text += '\t';
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}
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text += '\n';
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}
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clipboard->setText(text);
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}
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