/// <summary>
/// Detect and return the correct platform instance for the engine host.
/// </summary>
/// <param name="engineConfig"></param>
/// <returns></returns>
public static PlatformBase CreateDetectedPlatform(Configurator engineConfig)
{
// ReSharper disable once RedundantAssignment
PlatformBase platform = null;
if (engineConfig?.PlatformOverride != null)
{
platform = engineConfig.PlatformOverride;
Engine.Log.Info($"Platform override of \"{platform}\" accepted", MessageSource.Engine);
}
#if GLFW
platform ??= new GlfwPlatform();
#endif
if (platform == null && RuntimeInformation.IsOSPlatform(OSPlatform.Windows)) platform = new Win32Platform();
// If none initialized - fallback to null.
platform ??= new NullPlatform();
Engine.Log.Info($"Platform created: {platform}", MessageSource.Engine);
// Set platform as default native library resolver.
NativeLibrary.SetDllImportResolver(typeof(PlatformBase).Assembly, (libName, _, _) => platform.LoadLibrary(libName));
// Initialize platform.
platform.Setup(engineConfig);
Engine.Log.Trace("Platform loaded.", MessageSource.Engine);
return platform;
}
/// <summary>
/// Setup a native platform.
/// </summary>
/// <param name="engineConfig">The engine configuration.</param>
/// <returns>The native platform.</returns>
public static PlatformBase GetInstanceOfDetected(Configurator engineConfig)
{
PlatformBase platform = null;
// Detect platform.
if (engineConfig.PlatformOverride != null)
{
platform = engineConfig.PlatformOverride;
}
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
// Win32
platform = new Win32Platform();
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
{
// Cocoa
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
{
// Check for Wayland.
if (Environment.GetEnvironmentVariable("WAYLAND_DISPLAY") != null)
{
}
}
// If none initialized - fallback to none.
if (platform == null)
{
platform = new NullPlatform();
}
Engine.Log.Info($"Platform is: {platform}", MessageSource.Platform);
platform.Setup(engineConfig);
return(platform);
}
