public unsafe void DecomposeHead(UIGraphData graph, int threadIndex)
{
var graphInfo = graph.GetGraphInfo(schema, out NativeArray <NodeInfo> configLayout, Allocator.Temp);
int currentSubmesh = 0;
var dedicatedNodeInfo = new NativeArray <DedicatedNodeInfo>(graphInfo.subMeshCount, Allocator.Temp);
Decompose(graph, threadIndex, 0, configLayout, ref currentSubmesh, dedicatedNodeInfo, graphInfo.subMeshCount + 1);
nodes.BeginForEachIndex(threadIndex);
this.submeshCount[threadIndex] = graphInfo.subMeshCount;
for (int i = 0; i < graphInfo.subMeshCount; i++)
{
nodes.Write(dedicatedNodeInfo[i]);
}
nodes.EndForEachIndex();
}
public void Execute(UIGraphData graph, MeshData meshData, int index)
{
if (graph.GetNodeCount() > 0)
{
var states = new NativeArray <UIPassState>(graph.GetNodeCount(), Allocator.Temp);
var initial = UIPassState.Null;
UnsafeUtility.MemCpyReplicate(states.GetUnsafePtr(), UnsafeUtility.AddressOf(ref initial), UnsafeUtility.SizeOf <UIPassState>(), states.Length);
var graphInfo = graph.GetGraphInfo(schema, out NativeArray <NodeInfo> layout, Allocator.Temp);
InitMeshData(ref meshData, graphInfo);
NativeArray <UIVertexData> vertices = meshData.GetVertexData <UIVertexData>();
var contextPtr = (UIContextData *)((IntPtr)contexts.GetUnsafePtr() + (UnsafeUtility.SizeOf <UIContextData>() * index)).ToPointer();
Layout(0, graph, layout, states, contextPtr);
Render(vertices, contextPtr, ref meshData, graph, layout, graphInfo, states);
states.Dispose();
layout.Dispose();
}
}
