Frontend: Ported the GPU breakpoints and surface viewer widgets from citra.

src/yuzu/debugger/graphics/graphics_surface.h

@@ -0,0 +1,97 @@
+// Copyright 2014 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <QLabel>
+#include <QPushButton>
+#include "video_core/memory_manager.h"
+#include "video_core/textures/texture.h"
+#include "yuzu/debugger/graphics/graphics_breakpoint_observer.h"
+
+class QComboBox;
+class QSpinBox;
+class CSpinBox;
+
+class GraphicsSurfaceWidget;
+
+class SurfacePicture : public QLabel {
+    Q_OBJECT
+
+public:
+    explicit SurfacePicture(QWidget* parent = nullptr,
+                            GraphicsSurfaceWidget* surface_widget = nullptr);
+    ~SurfacePicture();
+
+protected slots:
+    virtual void mouseMoveEvent(QMouseEvent* event);
+    virtual void mousePressEvent(QMouseEvent* event);
+
+private:
+    GraphicsSurfaceWidget* surface_widget;
+};
+
+class GraphicsSurfaceWidget : public BreakPointObserverDock {
+    Q_OBJECT
+
+    using Event = Tegra::DebugContext::Event;
+
+    enum class Source {
+        RenderTarget0 = 0,
+        RenderTarget1 = 1,
+        RenderTarget2 = 2,
+        RenderTarget3 = 3,
+        RenderTarget4 = 4,
+        RenderTarget5 = 5,
+        RenderTarget6 = 6,
+        RenderTarget7 = 7,
+        ZBuffer = 8,
+        Custom = 9,
+    };
+
+public:
+    explicit GraphicsSurfaceWidget(std::shared_ptr<Tegra::DebugContext> debug_context,
+                                   QWidget* parent = nullptr);
+    void Pick(int x, int y);
+
+public slots:
+    void OnSurfaceSourceChanged(int new_value);
+    void OnSurfaceAddressChanged(qint64 new_value);
+    void OnSurfaceWidthChanged(int new_value);
+    void OnSurfaceHeightChanged(int new_value);
+    void OnSurfaceFormatChanged(int new_value);
+    void OnSurfacePickerXChanged(int new_value);
+    void OnSurfacePickerYChanged(int new_value);
+    void OnUpdate();
+
+private slots:
+    void OnBreakPointHit(Tegra::DebugContext::Event event, void* data) override;
+    void OnResumed() override;
+
+    void SaveSurface();
+
+signals:
+    void Update();
+
+private:
+    QComboBox* surface_source_list;
+    CSpinBox* surface_address_control;
+    QSpinBox* surface_width_control;
+    QSpinBox* surface_height_control;
+    QComboBox* surface_format_control;
+
+    SurfacePicture* surface_picture_label;
+    QSpinBox* surface_picker_x_control;
+    QSpinBox* surface_picker_y_control;
+    QLabel* surface_info_label;
+    QPushButton* save_surface;
+
+    Source surface_source;
+    Tegra::GPUVAddr surface_address;
+    unsigned surface_width;
+    unsigned surface_height;
+    Tegra::Texture::TextureFormat surface_format;
+    int surface_picker_x = 0;
+    int surface_picker_y = 0;
+};