#include "nintendo_library.h"
#include <iostream>

namespace Nintendo {

Library::Library() : initialized(false) {}

Library::~Library() {
    if (initialized) {
        Shutdown();
    }
}

bool Library::Initialize() {
    if (initialized) {
        return true;
    }

    // Add initialization code here
    // For example, setting up emulation environment, loading system files, etc.

    std::cout << "Nintendo Library initialized" << std::endl;
    initialized = true;
    return true;
}

void Library::Shutdown() {
    if (!initialized) {
        return;
    }

    // Add cleanup code here

    std::cout << "Nintendo Library shut down" << std::endl;
    initialized = false;
}

bool Library::LoadROM(const std::string& rom_path) {
    if (!initialized) {
        std::cerr << "Nintendo Library not initialized" << std::endl;
        return false;
    }

    // Add code to load and validate the ROM file
    current_rom = rom_path;
    std::cout << "ROM loaded: " << rom_path << std::endl;
    return true;
}

bool Library::RunFrame() {
    if (!initialized || current_rom.empty()) {
        std::cerr << "Cannot run frame: Library not initialized or no ROM loaded" << std::endl;
        return false;
    }

    // Add code to emulate one frame of the game
    // This is where the core emulation logic would go

    return true;
}

void Library::SetVideoBuffer(void* buffer, int width, int height) {
    // Add code to set up the video buffer for rendering
    std::cout << "Video buffer set: " << width << "x" << height << std::endl;
}

void Library::SetAudioBuffer(void* buffer, int size) {
    // Add code to set up the audio buffer for sound output
    std::cout << "Audio buffer set: " << size << " bytes" << std::endl;
}

} // namespace Nintendo