/// <summary>
/// Compile the following delegate into a function pointer with burst.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="delegateMethod"></param>
/// <returns></returns>
public static unsafe FunctionPointer <T> CompileFunctionPointer <T>(T delegateMethod) where T : class
{
// We have added support for runtime CompileDelegate in 2018.2+
void *function = BurstCompilerInternal.Compile(delegateMethod);
if (function == null)
{
throw new InvalidOperationException($"Burst failed to compile the given delegate.");
}
return(new FunctionPointer <T>(new IntPtr(function)));
}
/// <summary>
/// Compile the following delegate with burst and return a new delegate.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="delegateMethod"></param>
/// <returns></returns>
public static unsafe T CompileDelegate <T>(T delegateMethod) where T : class
{
// We have added support for runtime CompileDelegate in 2018.2+
void *function = BurstCompilerInternal.Compile(delegateMethod);
if (function == null)
{
return(delegateMethod);
}
object res = System.Runtime.InteropServices.Marshal.GetDelegateForFunctionPointer((IntPtr)function, delegateMethod.GetType());
return((T)res);
}