use sdl for rendering vulkan in csharp in javascript

main.cs
using System;
using System.Collections.Generic;
using System.Runtime.InteropServices;
using SDL2;

namespace VulkanSDL
{
    class Program
    {
        static void Main(string[] args)
        {
            // Initialize SDL
            SDL.SDL_Init(SDL.SDL_INIT_VIDEO);
            SDL.SDL_Window window = SDL.SDL_CreateWindow("VulkanSDL", SDL.SDL_WINDOWPOS_CENTERED, SDL.SDL_WINDOWPOS_CENTERED, 640, 480, SDL.SDL_WindowFlags.SDL_WINDOW_SHOWN | SDL.SDL_WindowFlags.SDL_WINDOW_VULKAN);

            // Create the Vulkan instance
            Vk.Instance instance = Vk.Instance.Create();

            // Get the list of available physical devices
            List<Vk.PhysicalDevice> physicalDevices = instance.EnumeratePhysicalDevices();

            // Select the first physical device
            Vk.PhysicalDevice physicalDevice = physicalDevices[0];

            // Create the Vulkan device
            Vk.Device device = Vk.Device.Create(physicalDevice);

            // Get the queue family indices
            Vk.QueueFamilyIndices indices = physicalDevice.FindQueueFamilies();

            // Create the command pool
            Vk.CommandPool commandPool = device.CreateCommandPool(indices);

            // Create the swapchain
            Vk.Swapchain swapchain = device.CreateSwapchain(window, indices);

            // Create a command buffer
            Vk.CommandBuffer commandBuffer = commandPool.AllocateCommandBuffer();

            // Initialize the clear color
            Vk.ClearValue clearValue = new Vk.ClearValue();
            clearValue.color.float32_0 = 0.0f;
            clearValue.color.float32_1 = 0.0f;
            clearValue.color.float32_2 = 0.0f;
            clearValue.color.float32_3 = 1.0f;

            // Begin the command buffer
            commandBuffer.Begin();

            // Begin the render pass
            swapchain.BeginRenderPass(commandBuffer, clearValue);

            // Draw a triangle
            swapchain.DrawTriangle(commandBuffer);

            // End the render pass
            swapchain.EndRenderPass(commandBuffer);

            // End the command buffer
            commandBuffer.End();

            // Submit the command buffer
            device.Submit(commandBuffer);

            // Present the swapchain image
            swapchain.Present(device);

            // Wait for the device to finish
            device.WaitIdle();

            // Cleanup
            swapchain.Cleanup();
            commandPool.Cleanup();
            device.Cleanup();
            instance.Cleanup();
            SDL.SDL_DestroyWindow(window);
            SDL.SDL_Quit();
        }
    }
}
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