[UI] Loop thread to main thread WindowedAppContext

src/xenia/ui/window_demo.h

@@ -0,0 +1,44 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2021 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_UI_WINDOW_DEMO_H_
+#define XENIA_UI_WINDOW_DEMO_H_
+
+#include <memory>
+#include <string>
+
+#include "xenia/ui/graphics_provider.h"
+#include "xenia/ui/window.h"
+#include "xenia/ui/windowed_app.h"
+
+namespace xe {
+namespace ui {
+
+class WindowDemoApp : public WindowedApp {
+ public:
+  ~WindowDemoApp();
+
+  bool OnInitialize() override;
+
+ protected:
+  explicit WindowDemoApp(WindowedAppContext& app_context,
+                         const std::string_view name)
+      : WindowedApp(app_context, name) {}
+
+  virtual std::unique_ptr<GraphicsProvider> CreateGraphicsProvider() const = 0;
+
+ private:
+  std::unique_ptr<GraphicsProvider> graphics_provider_;
+  std::unique_ptr<Window> window_;
+};
+
+}  // namespace ui
+}  // namespace xe
+
+#endif  // XENIA_UI_WINDOW_DEMO_H_