1 files changed, 24 insertions, 4 deletions
diff --git a/src/citra_qt/debugger/graphics_cmdlists.hxx b/src/citra_qt/debugger/graphics_cmdlists.hxx
index bac23c64..b4e6e3c8 100644
--- a/src/citra_qt/debugger/graphics_cmdlists.hxx
+++ b/src/citra_qt/debugger/graphics_cmdlists.hxx
@@ -4,18 +4,22 @@
 
 #pragma once
 
-#include <QAbstractListModel>
+#include <QAbstractItemModel>
 #include <QDockWidget>
 
 #include "video_core/gpu_debugger.h"
 
-class GPUCommandListModel : public QAbstractListModel, public GraphicsDebugger::DebuggerObserver
+// TODO: Rename class, since it's not actually a list model anymore...
+class GPUCommandListModel : public QAbstractItemModel, public GraphicsDebugger::DebuggerObserver
 {
     Q_OBJECT
 
 public:
     GPUCommandListModel(QObject* parent);
 
+    QModelIndex index(int row, int column, const QModelIndex& parent = QModelIndex()) const;
+    QModelIndex parent(const QModelIndex& child) const;
+    int columnCount(const QModelIndex& parent = QModelIndex()) const;
     int rowCount(const QModelIndex& parent = QModelIndex()) const override;
     QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
 
@@ -29,8 +33,24 @@ signals:
     void CommandListCalled();
 
 private:
-    int row_count;
-    std::vector<std::pair<u32,GraphicsDebugger::PicaCommandList>> command_list;
+    struct TreeItem : public QObject
+    {
+        enum Type {
+            ROOT,
+            COMMAND_LIST,
+            COMMAND
+        };
+
+        TreeItem(Type type, int index, TreeItem* item_parent, QObject* parent) : QObject(parent), type(type), index(index), parent(item_parent) {}
+
+        Type type;
+        int index;
+        std::vector<TreeItem*> children;
+        TreeItem* parent;
+    };
+
+    std::vector<std::pair<u32,GraphicsDebugger::PicaCommandList>> command_lists;
+    TreeItem* root_item;
 };
 
 class GPUCommandListWidget : public QDockWidget