9c781a6c76
While it was some nice and fancy template usage, it ultimately had many practical issues regarding length of involved expressions under regular usage as well as common code completion tools not being able to handle the structures. Instead, we now use a more conventional approach which is a lot more clean to use.
139 lines
4.2 KiB
C++
139 lines
4.2 KiB
C++
// Copyright 2014 Citra Emulator Project
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// Licensed under GPLv2
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// Refer to the license.txt file included.
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#include "graphics_cmdlists.hxx"
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#include <QTreeView>
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extern GraphicsDebugger g_debugger;
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GPUCommandListModel::GPUCommandListModel(QObject* parent) : QAbstractItemModel(parent)
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{
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root_item = new TreeItem(TreeItem::ROOT, 0, NULL, this);
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connect(this, SIGNAL(CommandListCalled()), this, SLOT(OnCommandListCalledInternal()), Qt::UniqueConnection);
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}
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QModelIndex GPUCommandListModel::index(int row, int column, const QModelIndex& parent) const
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{
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TreeItem* item;
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if (!parent.isValid()) {
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item = root_item;
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} else {
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item = (TreeItem*)parent.internalPointer();
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}
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return createIndex(row, column, item->children[row]);
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}
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QModelIndex GPUCommandListModel::parent(const QModelIndex& child) const
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{
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if (!child.isValid())
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return QModelIndex();
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TreeItem* item = (TreeItem*)child.internalPointer();
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if (item->parent == NULL)
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return QModelIndex();
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return createIndex(item->parent->index, 0, item->parent);
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}
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int GPUCommandListModel::rowCount(const QModelIndex& parent) const
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{
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TreeItem* item;
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if (!parent.isValid()) {
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item = root_item;
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} else {
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item = (TreeItem*)parent.internalPointer();
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}
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return item->children.size();
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}
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int GPUCommandListModel::columnCount(const QModelIndex& parent) const
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{
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return 2;
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}
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QVariant GPUCommandListModel::data(const QModelIndex& index, int role) const
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{
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if (!index.isValid())
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return QVariant();
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const TreeItem* item = (const TreeItem*)index.internalPointer();
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if (item->type == TreeItem::COMMAND_LIST)
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{
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const GraphicsDebugger::PicaCommandList& cmdlist = command_lists[item->index].second;
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u32 address = command_lists[item->index].first;
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if (role == Qt::DisplayRole && index.column() == 0)
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{
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return QVariant(QString("0x%1 bytes at 0x%2").arg(cmdlist.size(), 0, 16).arg(address, 8, 16, QLatin1Char('0')));
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}
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}
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else
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{
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// index refers to a specific command
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const GraphicsDebugger::PicaCommandList& cmdlist = command_lists[item->parent->index].second;
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const GraphicsDebugger::PicaCommand& cmd = cmdlist[item->index];
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const Pica::CommandHeader& header = cmd.GetHeader();
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if (role == Qt::DisplayRole) {
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QString content;
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if (index.column() == 0) {
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content = QString::fromLatin1(Pica::Regs::GetCommandName(header.cmd_id).c_str());
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content.append(" ");
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} else if (index.column() == 1) {
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for (int j = 0; j < cmd.size(); ++j)
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content.append(QString("%1 ").arg(cmd[j], 8, 16, QLatin1Char('0')));
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}
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return QVariant(content);
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}
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}
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return QVariant();
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}
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void GPUCommandListModel::OnCommandListCalled(const GraphicsDebugger::PicaCommandList& lst, bool is_new)
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{
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emit CommandListCalled();
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}
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void GPUCommandListModel::OnCommandListCalledInternal()
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{
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beginResetModel();
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command_lists = GetDebugger()->GetCommandLists();
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// delete root item and rebuild tree
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delete root_item;
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root_item = new TreeItem(TreeItem::ROOT, 0, NULL, this);
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for (int command_list_idx = 0; command_list_idx < command_lists.size(); ++command_list_idx) {
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TreeItem* command_list_item = new TreeItem(TreeItem::COMMAND_LIST, command_list_idx, root_item, root_item);
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root_item->children.push_back(command_list_item);
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const GraphicsDebugger::PicaCommandList& command_list = command_lists[command_list_idx].second;
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for (int command_idx = 0; command_idx < command_list.size(); ++command_idx) {
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TreeItem* command_item = new TreeItem(TreeItem::COMMAND, command_idx, command_list_item, command_list_item);
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command_list_item->children.push_back(command_item);
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}
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}
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endResetModel();
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}
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GPUCommandListWidget::GPUCommandListWidget(QWidget* parent) : QDockWidget(tr("Pica Command List"), parent)
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{
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GPUCommandListModel* model = new GPUCommandListModel(this);
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g_debugger.RegisterObserver(model);
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QTreeView* tree_widget = new QTreeView;
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tree_widget->setModel(model);
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tree_widget->setFont(QFont("monospace"));
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setWidget(tree_widget);
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}
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