Add timing to precomputeTables

QTProject/subdivision.cpp

@@ -153,6 +153,8 @@ Subdivision::Tables Subdivision::precomputeTables(Input input) {
     QVector<Vertex> vb = input.vertex_buffer;
     qCDebug(log_subdiv_trace) << "Vertex Buffer: " << vb;
 
+    QTime trianglesTimer;
+    trianglesTimer.start();
     QVector<Triangle> triangles;
     for (int i = 0; i < ib.length(); i+=3) {
         triangles.push_back(Triangle(&vb, ib[i], ib[i+1], ib[i+2]));
@@ -161,9 +163,17 @@ Subdivision::Tables Subdivision::precomputeTables(Input input) {
     for (int i = 0; i < ib_regular.length(); i+=3) {
         triangles.push_back(Triangle(&vb, ib_regular[i], ib_regular[i+1], ib_regular[i+2]));
     }
+    qCDebug(log_timing) << "building Triangles:" << getTimeSting(trianglesTimer.elapsed());
 
+    QTime subTimer;
+
+    subTimer.start();
     precomputeEdgeTable(tables, triangles, triangles_regular, (unsigned int) vb.length());
+    qCDebug(log_timing) << "precomputeEdgeTable:" << getTimeSting(subTimer.elapsed());
+
+    subTimer.restart();
     precomputeVertexTable(tables, vb, ib, ib_regular);
+    qCDebug(log_timing) << "precomputeVertexTable:" << getTimeSting(subTimer.elapsed());
 
     //tables.patch_index_regular = getPatchIndexBuffer(ib, QVector<unsigned int>());//TODO pass regular and irregular index buffer?
     qCDebug(log_subdiv) << "Precompute Tables Done";