/// <summary>
/// Perform needed configuration.
/// </summary>
public static void Setup()
{
if (Ready)
{
Engine.Log.Warning("Native libraries are already setup.", MessageSource.Bootstrap);
return;
}
Engine.Log.Info("Adfectus Native Loader", MessageSource.Bootstrap);
Engine.Log.Info("-----------", MessageSource.Bootstrap);
Engine.Log.Info($"OS: {RuntimeInformation.OSDescription}", MessageSource.Bootstrap);
Engine.Log.Info($"64Bit: {Environment.Is64BitProcess}", MessageSource.Bootstrap);
Engine.Log.Info($"Execution Directory: {Environment.CurrentDirectory}", MessageSource.Bootstrap);
Engine.Log.Info($"Execution Assembly: {Assembly.GetCallingAssembly()}", MessageSource.Bootstrap);
// Get lib folder and libs depending on platform.
Dictionary <string, string> libs = null;
// Check if a 64 bit system.
if (RuntimeInformation.OSArchitecture != Architecture.X64)
{
ErrorHandler.SubmitError(new Exception("Only 64bit OSes are supported."));
return;
}
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
LibFolder = $"{Environment.CurrentDirectory}\\Libraries\\win\\";
libs = LibrariesWindows;
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
{
// Check for capitalized folder. Yes, really.
if (Directory.Exists($"{Environment.CurrentDirectory}/Libraries/MacOS/"))
{
LibFolder = $"{Environment.CurrentDirectory}/Libraries/MacOS/";
}
LibFolder = $"{Environment.CurrentDirectory}/Libraries/macOS/";
libs = LibrariesMacOs;
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
{
// Check for capitalized folder. Yes, really.
if (Directory.Exists($"{Environment.CurrentDirectory}/Libraries/Linux/"))
{
LibFolder = $"{Environment.CurrentDirectory}/Libraries/Linux/";
}
LibFolder = $"{Environment.CurrentDirectory}/Libraries/linux/";
libs = LibrariesLinux;
}
// If no lib folder or libs - exit.
if (LibFolder == null || libs == null)
{
ErrorHandler.SubmitError(new Exception("Cannot identify library folder or libraries to load."));
return;
}
// Check if the folder exists.
if (!Directory.Exists(LibFolder))
{
ErrorHandler.SubmitError(new Exception($"Library folder {LibFolder} not found."));
return;
}
Engine.Log.Info($"Library Folder: {LibFolder}", MessageSource.Bootstrap);
// Load libraries.
LoadedLibraries = new Dictionary <string, IntPtr>();
foreach (KeyValuePair <string, string> libArr in libs)
{
string curLib = libArr.Value;
Engine.Log.Trace($"Loading library {curLib}...", MessageSource.Bootstrap);
// Get the true path to the file.
string libPath = $"{LibFolder}{curLib}";
// Check if the file exists.
if (!File.Exists(libPath))
{
Engine.Log.Warning($"Couldn't load library {curLib} - it doesn't exist.", MessageSource.Bootstrap);
continue;
}
// Load the library.
bool success = NativeLibrary.TryLoad(libPath, out IntPtr libAddr);
if (!success)
{
ErrorHandler.SubmitError(new Exception($"Couldn't load library {curLib}."));
}
else
{
// Add to the list of loaded libraries with the specified key. Library invokers will use this afterward.
LoadedLibraries.Add(libArr.Key, libAddr);
Engine.Log.Trace($"Loaded library at address {libAddr}.", MessageSource.Bootstrap);
}
}
// Init libraries.
FreeImage.Init(LoadedLibraries["freeimage"]);
FT.Init(LoadedLibraries["freetype"]);
Al.Init(LoadedLibraries["openal"]);
Alc.Init(LoadedLibraries["openal"]);
Ready = true;
Engine.Log.Info("Bootstrap complete!", MessageSource.Bootstrap);
}