backend-infra-engineer: Release v0.3.2 snapshot

src/app/platform/window.h

@@ -0,0 +1,33 @@
+#ifndef YAZE_CORE_WINDOW_H_
+#define YAZE_CORE_WINDOW_H_
+
+#include <SDL.h>
+
+#include <memory>
+
+#include "absl/status/status.h"
+#include "absl/strings/str_format.h"
+#include "util/sdl_deleter.h"
+#include "app/gfx/core/bitmap.h"
+#include "app/gfx/backend/irenderer.h"
+
+namespace yaze {
+namespace core {
+
+struct Window {
+  std::shared_ptr<SDL_Window> window_;
+  SDL_AudioDeviceID audio_device_;
+  std::shared_ptr<int16_t> audio_buffer_;
+  bool active_ = true;
+};
+
+// Legacy CreateWindow (deprecated - use Controller::OnEntry instead)
+// Kept for backward compatibility with test code
+absl::Status CreateWindow(Window& window, gfx::IRenderer* renderer = nullptr, 
+                         int flags = SDL_WINDOW_RESIZABLE);
+absl::Status HandleEvents(Window &window);
+absl::Status ShutdownWindow(Window &window);
+
+}  // namespace core
+}  // namespace yaze
+#endif  // YAZE_CORE_WINDOW_H_