PlayStation Vita Platform

Minecraft.Client/PSVita/
├── PSVita_App.cpp/h            # Application lifecycle
├── PSVita_Minecraft.cpp        # Main game implementation
├── PSVita_UIController.cpp/h   # UI with touch support
├── PSVita_PlayerUID.cpp/h      # PSN player identification
├── PSVitaProductCodes.bin      # Product configuration
├── configuration.psp2path      # Path configuration
├── session_image.png           # Session preview image
├── Network/
│   ├── PSVita_NPToolkit.cpp    # PSN integration
│   └── SQRNetworkManager_AdHoc_Vita.cpp  # Ad-hoc networking
├── PSVitaExtras/              # Platform utilities
├── GameConfig/                # Configuration
├── Leaderboards/
│   ├── PSVitaLeaderboardManager.cpp
│   └── base64.cpp             # Base64 encoding utilities
├── Iggy/
│   └── gdraw/gdraw_psp2.cpp   # Vita graphics driver
├── Builds/                    # Build outputs
└── app/                       # Application package

// Memory allocation must be carefully tracked
// Reduce chunk render distance
// Aggressive texture compression
// Limit simultaneous entity count
// Stream assets on-demand

class PSVita_UIController {
    // Touch-optimized UI rendering
    // Front touch for menu navigation
    // Rear touch for secondary actions
    // Hybrid touch + physical control schemes
};

class CPlatformNetworkManagerSony : public CPlatformNetworkManager, ISQRNetworkManagerListener
{
#ifdef __PSVITA__
    bool m_bUsingAdhocMode;
    SQRNetworkManager_Vita *m_pSQRNet_Vita;
    SQRNetworkManager_AdHoc_Vita *m_pSQRNet_Vita_Adhoc;
    
public:
    bool usingAdhocMode() { return m_bUsingAdhocMode; }
    bool setAdhocMode(bool bAdhoc);
    void startAdhocMatching();
    bool checkValidInviteData(const INVITE_INFO* pInviteInfo);
#endif
};

// SQRNetworkManager_AdHoc_Vita.cpp
// Implements local ad-hoc networking
// Allows multiplayer without internet connection
// Uses WiFi direct communication

// Iggy/gdraw/gdraw_psp2.cpp
// PowerVR SGX543MP4+ specific rendering
// Optimized for Vita GPU architecture
// Custom texture formats and compression

// PSVita_NPToolkit.cpp
// PlayStation Network integration
// Trophy support
// Friends and messaging
// Cloud save synchronization

// Leaderboards/PSVitaLeaderboardManager.cpp
// Platform-specific PSN leaderboard integration

// Leaderboards/base64.cpp
// Base64 encoding for leaderboard data transmission

class PSVita_PlayerUID {
    // PSN account identification
    // Handles Vita-specific user sessions
    // Integrates with PSN friends and presence
};

// PSVita_App.cpp handles:
// - Suspend on sleep/home button
// - Quick resume from suspended state
// - Save state preservation
// - Network reconnection