kant2002

using Internal.Runtime.CompilerHelpers;

// ....

int main(int argc, char** argv)
{
  StartupCodeHelpers.InitializeCommandLineArgsW(argc, argv);
  String[] arguments = StartupCodeHelpers.GetMainMethodArguments();
  int exitCode = __managed_Main(arguments);
  StartupCodeHelpers.SetLatchedExitCode(exitCode);

kant2002

/// <reference types="jquery" />

declare interface JQuery {
    on(events: ':passageinit', handler: (this: JQuery, t: x, ...args: any[]) => any): this;
}

kant2002

New-VM -Name SeeSharpSnake -MemoryStartupBytes 32MB -Generation 2 -VHDPath "bin\x64\Release\netcoreapp3.1\win-x64\native\seesharpsnake.vhdx"
Set-VMFirmware -VMName SeeSharpSnake -EnableSecureBoot Off
Set-VM -Name SeeSharpSnake -AutomaticCheckpointsEnabled $false -CheckpointType Disabled

kant2002

<Target Name="GenerateVirtuaDisk" AfterTargets="Publish">
    <PropertyGroup>
      <VHD>$(MSBuildProjectDirectory)\$(NativeOutputPath)seesharpsnake.vhdx</VHD>
      <CreatePartitionCommand>
        create vdisk file=$(VHD) maximum=40
        select vdisk file=$(VHD)
        attach vdisk
        convert gpt
        create partition efi
        format quick fs=fat32 label="System"

kant2002

<ItemGroup>
  <LinkerArg Include="/subsystem:EFI_APPLICATION /entry:EfiMain" />
</ItemGroup>

kant2002

<PropertyGroup>
  <NoStdLib>true</NoStdLib>
  <NoConfig>true</NoConfig>
  <RuntimeMetadataVersion>v4.0.30319</RuntimeMetadataVersion>
  <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
  <GenerateTargetFrameworkAttribute>false</GenerateTargetFrameworkAttribute>
  <IlcSystemModule>SeeSharpSnake</IlcSystemModule>
</PropertyGroup>

<Target Name="CustomizeReferences" BeforeTargets="BeforeCompile" AfterTargets="FindReferenceAssembliesForReferences">

kant2002

namespace System.Runtime.InteropServices
{
    public class UnmanagedType { }
}

kant2002

[System.Runtime.InteropServices.McgIntrinsicsAttribute]
internal class RawCalliHelper
{
    public static unsafe ulong StdCall<T, U, W, X>(IntPtr pfn, T* arg1, U* arg2, W* arg3, X* arg4) where T : unmanaged where U : unmanaged where W : unmanaged where X : unmanaged
    {
        // This will be filled in by an IL transform
        return 0;
    }
    public static unsafe ulong StdCall<T, U, W, X>(IntPtr pfn, T arg1, U* arg2, W* arg3, X* arg4) where T : struct where U : unmanaged where W : unmanaged where X : unmanaged
    {

kant2002

public unsafe static class EfiApplication
{
    [System.Runtime.RuntimeExport("EfiMain")]
    unsafe static long EfiMain(IntPtr imageHandle, EFI_SYSTEM_TABLE* systemTable)
    {
        EfiRuntimeHost.Initialize(systemTable);

        Console.Clear();

        Game.Main();

kant2002

[StructLayout(LayoutKind.Sequential)]
public unsafe readonly struct EFI_SIMPLE_TEXT_INPUT_PROTOCOL
{
    private readonly IntPtr _reset;
    private readonly IntPtr _readKeyStroke;

    public readonly IntPtr WaitForKey;

    public void Reset(void* handle, bool ExtendedVerification)
    {