ProfilerMarkerDataType.String16

説明

Indicates that ProfilerMarkerData.Ptr points to a char*.

Use String16 to pass string data to the ProfilerUnsafeUtility.BeginSampleWithMetadata.

Note: The size of the string must be set in bytes including the null terminator.

using System.Diagnostics;
using System.Runtime.CompilerServices;
using Unity.Profiling;
using Unity.Profiling.LowLevel;
using Unity.Profiling.LowLevel.Unsafe;

public static class ProfilerMarkerExtension
{
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    [Conditional("ENABLE_PROFILER")]
    public static unsafe void Begin(this ProfilerMarker marker, string metadata)
    {
        var data = new ProfilerMarkerData();
        data.Type = (byte)ProfilerMarkerDataType.String16;
        fixed(char* c = metadata)
        {
            data.Size = ((uint)metadata.Length + 1) * 2;
            data.Ptr = c;
            ProfilerUnsafeUtility.BeginSampleWithMetadata(marker.Handle, 1, &data);
        }
    }
}