private void LoadAsset(ProbeVolumeAsset asset)
{
var path = asset.GetSerializedFullPath();
m_AssetPathToBricks[path] = new List <RegId>();
foreach (var cell in asset.cells)
{
// Push data to HDRP
bool compressed = false;
var dataLocation = ProbeBrickPool.CreateDataLocation(cell.sh.Length, compressed);
ProbeBrickPool.FillDataLocation(ref dataLocation, cell.sh);
// TODO register ID of brick list
List <ProbeBrickIndex.Brick> brickList = new List <ProbeBrickIndex.Brick>();
brickList.AddRange(cell.bricks);
var regId = AddBricks(brickList, dataLocation);
cells[cell.index] = cell;
m_AssetPathToBricks[path].Add(regId);
}
}
public void InitProbeReferenceVolume(int allocationSize, ProbeVolumeTextureMemoryBudget memoryBudget, Vector3Int indexDimensions)
{
Profiler.BeginSample("Initialize Reference Volume");
m_Pool = new ProbeBrickPool(allocationSize, memoryBudget);
m_Index = new ProbeBrickIndex(indexDimensions);
m_TmpBricks[0] = new List <Brick>();
m_TmpBricks[1] = new List <Brick>();
m_TmpBricks[0].Capacity = m_TmpBricks[1].Capacity = 1024;
// initialize offsets
m_PositionOffsets[0] = 0.0f;
float probeDelta = 1.0f / ProbeBrickPool.kBrickCellCount;
for (int i = 1; i < ProbeBrickPool.kBrickProbeCountPerDim - 1; i++)
{
m_PositionOffsets[i] = i * probeDelta;
}
m_PositionOffsets[m_PositionOffsets.Length - 1] = 1.0f;
Profiler.EndSample();
m_ProbeReferenceVolumeInit = true;
m_NeedLoadAsset = true;
}