From 44bf760861710e8c62376e49e667ef2e21d05dbc Mon Sep 17 00:00:00 2001
From: starfrost013 <mario64crashed@gmail.com>
Date: Mon, 28 Apr 2025 02:04:49 +0100
Subject: [PATCH] add vram viewer window

---
 src/qt/qt_gpudebug_vram.cpp | 53 +++++++++++++++++++++++++++++++++++++
 src/qt/qt_gpudebug_vram.hpp | 26 ++++++++++++++++--
 src/qt/qt_gpudebug_vram.ui  | 32 +++++++---------------
 src/qt/qt_mainwindow.cpp    | 12 +++++++++
 src/qt/qt_mainwindow.hpp    |  1 +
 5 files changed, 100 insertions(+), 24 deletions(-)

diff --git a/src/qt/qt_gpudebug_vram.cpp b/src/qt/qt_gpudebug_vram.cpp
index 8b1378917..000f41263 100644
--- a/src/qt/qt_gpudebug_vram.cpp
+++ b/src/qt/qt_gpudebug_vram.cpp
@@ -1 +1,54 @@
+/*
+ * 86Box    A hypervisor and IBM PC system emulator that specializes in
+ *          running old operating systems and software designed for IBM
+ *          PC systems and compatibles from 1981 through fairly recent
+ *          system designs based on the PCI bus.
+ *
+ *          This file is part of the 86Box distribution.
+ *
+ *          GPU Debugging Tools - VRAM Viewer implementation
+ *
+ *
+ *
+ * Authors: starfrost
+ *
+ *          Copyright 2025 starfrost
+ */
 
+/* C++ includes */
+#include <cstdbool>
+#include <cstdint>
+
+
+/* Qt includes*/
+#include <QDebug>
+#include <QComboBox>
+#include <QPushButton>
+#include <QFormLayout>
+#include <QSpinBox>
+#include <QCheckBox>
+#include <QFrame>
+#include <QLineEdit>
+#include <QLabel>
+#include <QDir>
+#include <QSettings>
+#include <qt_gpudebug_vram.hpp>
+#include "ui_qt_gpudebug_vram.h"
+
+/* 86Box core includes */
+extern "C"
+{
+
+}
+
+GPUDebugVRAMDialog::GPUDebugVRAMDialog(QWidget *parent)
+    : QDialog(parent)
+    , ui(new Ui::GPUDebugVRAMDialog)
+{
+    ui->setupUi(this);
+}
+
+GPUDebugVRAMDialog::~GPUDebugVRAMDialog()
+{
+    
+}
\ No newline at end of file
diff --git a/src/qt/qt_gpudebug_vram.hpp b/src/qt/qt_gpudebug_vram.hpp
index 975583f7f..18b2e8c96 100644
--- a/src/qt/qt_gpudebug_vram.hpp
+++ b/src/qt/qt_gpudebug_vram.hpp
@@ -1,3 +1,21 @@
+/*
+ * 86Box    A hypervisor and IBM PC system emulator that specializes in
+ *          running old operating systems and software designed for IBM
+ *          PC systems and compatibles from 1981 through fairly recent
+ *          system designs based on the PCI bus.
+ *
+ *          This file is part of the 86Box distribution.
+ *
+ *          GPU Debugging Tools - VRAM Viewer headers
+ *
+ *
+ *
+ * Authors: starfrost
+ *
+ *          Copyright 2025 starfrost
+ */
+
+
 #pragma once
 
 #include <QDialog>
@@ -7,12 +25,16 @@ namespace Ui
     class GPUDebugVRAMDialog;
 }
 
-class Ui::GPUDebugVRAMDialog : public QDialog
+class GPUDebugVRAMDialog : public QDialog
 {
+    Q_OBJECT
+
     public:
-        void Init();
+        explicit GPUDebugVRAMDialog(QWidget *parent = nullptr);
+        ~GPUDebugVRAMDialog();
     protected:
     private:
+        Ui::GPUDebugVRAMDialog* ui; 
 
 
 };
\ No newline at end of file
diff --git a/src/qt/qt_gpudebug_vram.ui b/src/qt/qt_gpudebug_vram.ui
index 0f6c9931f..be2bd4a20 100644
--- a/src/qt/qt_gpudebug_vram.ui
+++ b/src/qt/qt_gpudebug_vram.ui
@@ -1,8 +1,7 @@
-
 <?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
  <class>GPUDebugVRAMDialog</class>
- <widget class="QDialog" name="HarddiskDialog">
+ <widget class="QDialog" name="GPUDebugVRAMDialog">
   <property name="geometry">
    <rect>
     <x>0</x>
@@ -30,27 +29,16 @@
    </size>
   </property>
   <property name="windowTitle">
-   <string>Dialog</string>
+   <string>VRAM Viewer</string>
   </property>
   <layout class="QGridLayout" name="gridLayout">
-   <item row="9" column="0" colspan="6">
-    <widget class="QProgressBar" name="progressBar">
-     <property name="visible">
-      <bool>false</bool>
-     </property>
-     <property name="value">
-      <number>0</number>
-     </property>
-     <property name="textVisible">
-      <bool>true</bool>
-     </property>
-    </widget>
-   </item>
-   <item row="3" column="4">
-    <widget class="QLabel" name="label_5">
-     <property name="text">
-      <string>Sectors:</string>
-     </property>
-    </widget>
+   <item row="1" column="1">
+      <widget class="QLabel" name="GPUDebugVRAMDialog_LabelHeader">
+      <property name="text">
+         <string>VRAM Viewer</string>
+      </property>
+      </widget>
    </item>
+  </layout>
+  </widget>
 </ui>
diff --git a/src/qt/qt_mainwindow.cpp b/src/qt/qt_mainwindow.cpp
index 1fb9b3fb5..dc0b923b4 100644
--- a/src/qt/qt_mainwindow.cpp
+++ b/src/qt/qt_mainwindow.cpp
@@ -23,6 +23,7 @@
 #include <QDebug>
 
 #include "qt_mainwindow.hpp"
+#include "qt_gpudebug_vram.hpp"
 #include "ui_qt_mainwindow.h"
 
 #include "qt_specifydimensions.h"
@@ -100,6 +101,8 @@ extern bool cpu_thread_running;
 #include "qt_mediamenu.hpp"
 #include "qt_util.hpp"
 
+#include "qt_gpudebug_vram.hpp"
+
 #if defined __unix__ && !defined __HAIKU__
 #    ifndef Q_OS_MACOS
 #        include "evdev_keyboard.hpp"
@@ -2267,3 +2270,12 @@ void MainWindow::on_actionACPI_Shutdown_triggered()
 {
     acpi_pwrbut_pressed = 1;
 }
+
+void MainWindow::on_actionDebug_GPUDebug_VRAM_triggered()
+{
+    GPUDebugVRAMDialog debugVramDialog(this);
+    debugVramDialog.setWindowFlag(Qt::CustomizeWindowHint, true);
+    debugVramDialog.setWindowFlag(Qt::WindowTitleHint, true);
+    debugVramDialog.setWindowFlag(Qt::WindowSystemMenuHint, false);
+    debugVramDialog.exec();
+}
\ No newline at end of file
diff --git a/src/qt/qt_mainwindow.hpp b/src/qt/qt_mainwindow.hpp
index 5811ac36a..1798c8a75 100644
--- a/src/qt/qt_mainwindow.hpp
+++ b/src/qt/qt_mainwindow.hpp
@@ -125,6 +125,7 @@ private slots:
     void on_actionPreferences_triggered();
     void on_actionEnable_Discord_integration_triggered(bool checked);
     void on_actionRenderer_options_triggered();
+    void on_actionDebug_GPUDebug_VRAM_triggered();
 
     void refreshMediaMenu();
     void showMessage_(int flags, const QString &header, const QString &message, bool richText, std::atomic_bool* done = nullptr);