00 61 73 6d 01 00 00 00  01 05 01 60 00 01 7f 03  |.asm.......`....|
02 01 00 07 16 01 12 67  65 74 55 6e 69 76 65 72  |.......getUniver|
73 61 6c 4e 75 6d 62 65  72 00 00 0a 06 01 04 00  |salNumber.......|
41 2a 0b 00 0a 04 6e 61  6d 65 02 03 01 00 00     |A*....name.....|

@page "/counter"

<h1>Counter</h1>
<p>Current count: @currentCount</p>
<button @onclick="IncrementCount">Click me</button>

@code {
    private int currentCount = 0;
    private void IncrementCount() { currentCount++; }
}

public partial class MyClass
{
    [JSExport]
    internal static string Greeting()
    {
        var text = $"Hello, {GetHRef()}";
        Console.WriteLine(text);
        return text;
    }

    [JSImport("window.location.href", "main.js")]
    internal static partial string GetHRef();
}

setModuleImports('main.js', {
    window: {
        location: {
            href: () => globalThis.window.location.href
        }
    }
});

const text = exports.MyClass.Greeting();
console.log(text);

while (waitForNextFrame()){
  const input = getPlayerInput();
  const { frame, audio } 
  	      = UpdateGameState(input, WAD);
  render(frame);
  play(audio);
}

function gameLoop(){
  if (canAdvanceFrame()){
    const input = getPlayerInput();
    const { frame, audio } 
  	      = UpdateGameState(input, WAD);
    render(frame);
    play(audio);
  }
  requestAnimationFrame(gameLoop);
}
requestAnimationFrame(gameLoop);

using SFML.Audio; // Not available

namespace ManagedDoom.Audio
{
    public sealed class SfmlSound : ISound, IDisposable
    {
        private SoundBuffer[] buffers;
    }
}

namespace SFML.Audio
{
    public class SoundBuffer
    {
        public SoundBuffer(short[] samples, int v, uint sampleRate)
        {
        	// TODO: implement
        }
    }
}

namespace SFML.Audio
{
    public class SoundBuffer
    {
        public short[] samples;
        private int v;
        public uint sampleRate;

        public SoundBuffer(short[] samples, int v, uint sampleRate)
        {
            this.samples = samples;
            this.v = v;
            this.sampleRate = sampleRate;
        }

        public Time Duration { get; internal set; }
    }
}

import { dotnet } from "./dotnet.js";
const { getAssemblyExports, getConfig } = await dotnet.create();
const exports = await getAssemblyExports(getConfig().mainAssemblyName);
await dotnet.run();

function gameLoop(timestamp) {
    if (timestamp - lastFrameTimestamp >= 1000 / 30) {
      	lastFrameTimestamp = timestamp;
        exports.BlazorDoom.MainJS.UpdateGameState(keys);
    }
    requestAnimationFrame(gameLoop);
}

public partial class MainJS // this name is required
{
  public static void Main()
  {
    app = new ManagedDoom.DoomApplication();
  }
  
  [JSExport] // Can be imported from JS
  public static void UpdateGameState(int[] keys)
  { // computes the next frame and sounds
     managedDoom.UpdateGameState(keys); 
  }
}

import { dotnet } from "./dotnet.js";
const { getAssemblyExports, getConfig } = await dotnet.create();
const exports = await getAssemblyExports(getConfig().mainAssemblyName);
await dotnet.run();

function gameLoop(timestamp) {
    if (timestamp - lastFrameTimestamp >= 1000 / 30) {
      	lastFrameTimestamp = timestamp;
        exports.BlazorDoom.MainJS.UpdateGameState(keys);
    }
    requestAnimationFrame(gameLoop);
}

function playMusic(samples) {
  	// Play the audio buffer when it's filled enough
    if (this.#currentMusicBufferIndex >= this.#musicBuffer.length) {
      const currentTime = this.#audioContext.currentTime;
      const duration = this.#currentMusicBufferIndex / this.musicSampleRate;
      // Schedule the playback to start after the end of the previous buffer
      source.start(this.expectedBufferEndTime, 0, duration);
      this.expectedBufferEndTime = currentTime + duration;
    }
	// Filling the buffer with the current chunk
    for (let i = 0; i < samples.length; i++) {
      this.#currentChannelData[this.#currentMusicBufferIndex + i] 
        = samples[i] / 32767;
    }
    this.#currentMusicBufferIndex += samples.length;
}

namespace BlazorDoom
{
    [SupportedOSPlatform("browser")]
    public partial class Renderer
    {
        [JSImport("drawOnCanvas", "blazorDoom/renderer.js")]
        internal static partial string renderOnJS(byte[] screenData,
                                                   int[] colors);
    }
}

export function drawOnCanvas(screenData, colors) {
  // 
}

public class DoomRenderer
{
  // Called by updateGameState
  private void Display(uint[] colors)
  {
    BlazorDoom.Renderer.renderOnJS(screen.Data, (int[])((object)colors));
  }
}

export function drawOnCanvas(screenData, colors) {
  	const context = getCanvas().context;
    const imageData = context.createImageData(320, 200);
    let y = 0;
    let x = 0;
    for (let i = 0; i < screenData.length; i += 1) {
        const dataIndex = (y * width + x) * 4;
        setSinglePixel(imageData, dataIndex, colors, screenData[i]);
        if (y >= height - 1) {
            y = 0;
            x += 1;
        } else {
            y += 1;
        }
    }
    context.putImageData(imageData, 0, 0);
}

function setSinglePixel(imageData, dataIndex, colors, colorIndex) {
    // Get color from the color palette
  	const color = colors[colorIndex];
    // Extract RGB and spread it in the canvas
    imageData.data[dataIndex] = color & 0xff; // R 
    imageData.data[dataIndex + 1] = (color >> 8) & 0xff; // G
    imageData.data[dataIndex + 2] = (color >> 16) & 0xff; // B
    imageData.data[dataIndex + 3] = 255; // Alpha
}