Massive removal of unused modules

src/yuzu/bootmanager.h

@@ -0,0 +1,162 @@
+// Copyright 2014 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <atomic>
+#include <condition_variable>
+#include <mutex>
+#include <QGLWidget>
+#include <QThread>
+#include "common/thread.h"
+#include "core/core.h"
+#include "core/frontend/emu_window.h"
+
+class QKeyEvent;
+class QScreen;
+
+class GGLWidgetInternal;
+class GMainWindow;
+class GRenderWindow;
+
+class EmuThread : public QThread {
+    Q_OBJECT
+
+public:
+    explicit EmuThread(GRenderWindow* render_window);
+
+    /**
+     * Start emulation (on new thread)
+     * @warning Only call when not running!
+     */
+    void run() override;
+
+    /**
+     * Steps the emulation thread by a single CPU instruction (if the CPU is not already running)
+     * @note This function is thread-safe
+     */
+    void ExecStep() {
+        exec_step = true;
+        running_cv.notify_all();
+    }
+
+    /**
+     * Sets whether the emulation thread is running or not
+     * @param running Boolean value, set the emulation thread to running if true
+     * @note This function is thread-safe
+     */
+    void SetRunning(bool running) {
+        std::unique_lock<std::mutex> lock(running_mutex);
+        this->running = running;
+        lock.unlock();
+        running_cv.notify_all();
+    }
+
+    /**
+     * Check if the emulation thread is running or not
+     * @return True if the emulation thread is running, otherwise false
+     * @note This function is thread-safe
+     */
+    bool IsRunning() {
+        return running;
+    }
+
+    /**
+     * Requests for the emulation thread to stop running
+     */
+    void RequestStop() {
+        stop_run = true;
+        SetRunning(false);
+    };
+
+private:
+    bool exec_step;
+    bool running;
+    std::atomic<bool> stop_run;
+    std::mutex running_mutex;
+    std::condition_variable running_cv;
+
+    GRenderWindow* render_window;
+
+signals:
+    /**
+     * Emitted when the CPU has halted execution
+     *
+     * @warning When connecting to this signal from other threads, make sure to specify either
+     * Qt::QueuedConnection (invoke slot within the destination object's message thread) or even
+     * Qt::BlockingQueuedConnection (additionally block source thread until slot returns)
+     */
+    void DebugModeEntered();
+
+    /**
+     * Emitted right before the CPU continues execution
+     *
+     * @warning When connecting to this signal from other threads, make sure to specify either
+     * Qt::QueuedConnection (invoke slot within the destination object's message thread) or even
+     * Qt::BlockingQueuedConnection (additionally block source thread until slot returns)
+     */
+    void DebugModeLeft();
+
+    void ErrorThrown(Core::System::ResultStatus, std::string);
+};
+
+class GRenderWindow : public QWidget, public EmuWindow {
+    Q_OBJECT
+
+public:
+    GRenderWindow(QWidget* parent, EmuThread* emu_thread);
+    ~GRenderWindow();
+
+    // EmuWindow implementation
+    void SwapBuffers() override;
+    void MakeCurrent() override;
+    void DoneCurrent() override;
+    void PollEvents() override;
+
+    void BackupGeometry();
+    void RestoreGeometry();
+    void restoreGeometry(const QByteArray& geometry); // overridden
+    QByteArray saveGeometry();                        // overridden
+
+    qreal windowPixelRatio();
+
+    void closeEvent(QCloseEvent* event) override;
+
+    void keyPressEvent(QKeyEvent* event) override;
+    void keyReleaseEvent(QKeyEvent* event) override;
+
+    void mousePressEvent(QMouseEvent* event) override;
+    void mouseMoveEvent(QMouseEvent* event) override;
+    void mouseReleaseEvent(QMouseEvent* event) override;
+
+    void focusOutEvent(QFocusEvent* event) override;
+
+    void OnClientAreaResized(unsigned width, unsigned height);
+
+    void InitRenderTarget();
+
+public slots:
+    void moveContext(); // overridden
+
+    void OnEmulationStarting(EmuThread* emu_thread);
+    void OnEmulationStopping();
+    void OnFramebufferSizeChanged();
+
+signals:
+    /// Emitted when the window is closed
+    void Closed();
+
+private:
+    void OnMinimalClientAreaChangeRequest(
+        const std::pair<unsigned, unsigned>& minimal_size) override;
+
+    GGLWidgetInternal* child;
+
+    QByteArray geometry;
+
+    EmuThread* emu_thread;
+
+protected:
+    void showEvent(QShowEvent* event) override;
+};