Run edge shader first

QTProject/subdivision.cpp

@@ -739,13 +739,12 @@ Subdivision::Result Subdivision::runShader(Input input, Tables &tables) {
     runCopyShader(input.vertex_buffer.size(), input.vb_handle, output_handle);
     int copyTime = timer.elapsed();
     timer.restart();
-    runVertexShader(input.vertex_buffer.size(), input.vb_handle, vertex_indices_handle, vertex_offsets_handle, output_handle);
-    int vertexTime = timer.elapsed();
-    timer.restart();
     int edge_offset = input.vertex_buffer.size();
     runEdgeShader(tables.edge_indices.size() / 4, input.vb_handle, edge_indices_handle, output_handle, edge_offset);
     int edgeTime = timer.elapsed();
     timer.restart();
+    runVertexShader(input.vertex_buffer.size(), input.vb_handle, vertex_indices_handle, vertex_offsets_handle, output_handle);
+    int vertexTime = timer.elapsed();
 
     // Map the output buffer so we can read the results
     f->glBindBuffer(GL_SHADER_STORAGE_BUFFER, output_handle);