public static void Ensure(ref ProbeVolumePayload payload, int length)
{
if (payload.dataSHL01 == null ||
payload.dataSHL01.Length != (length * GetDataSHL01Stride()))
{
ProbeVolumePayload.Dispose(ref payload);
ProbeVolumePayload.Allocate(ref payload, length);
}
}
void ApplyMigrationAddProbeVolumesAtlasEncodingModes()
{
Debug.Assert(probeVolumeAsset != null && probeVolumeAsset.Version == (int)ProbeVolumeAsset.AssetVersion.First);
probeVolumeAsset.m_Version = (int)ProbeVolumeAsset.AssetVersion.AddProbeVolumesAtlasEncodingModes;
int probeLength = probeVolumeAsset.dataSH.Length;
ProbeVolumePayload.Allocate(ref probeVolumeAsset.payload, probeLength);
for (int i = 0; i < probeLength; ++i)
{
ProbeVolumePayload.SetSphericalHarmonicsL1FromIndex(ref probeVolumeAsset.payload, probeVolumeAsset.dataSH[i], i);
}
probeVolumeAsset.dataSH = null;
probeVolumeAsset.dataValidity = null;
probeVolumeAsset.dataOctahedralDepth = null;
}
