diff --git a/app/core.cpp b/app/core.cpp
index 8a8f42e44..d66495ed5 100644
--- a/app/core.cpp
+++ b/app/core.cpp
@@ -218,6 +218,7 @@ void Core::CreateNewFolder()
 }
 
 // FIXME: Test code
+#include "node/blend/alphaover/alphaover.h"
 #include "node/output/timeline/timeline.h"
 #include "node/output/track/track.h"
 #include "node/output/viewer/viewer.h"
@@ -303,6 +304,11 @@ void Core::CreateNewSequence()
     // Connect track to timeline
     NodeParam::ConnectEdge(to->track_output(), tb->track_input());
 
+    // FIXME: Test code
+    AlphaOverBlend* blend = new AlphaOverBlend();
+    new_sequence->AddNode(blend);
+    // End test code
+
     vo->AttachViewer(olive::panel_focus_manager->MostRecentlyFocused<ViewerPanel>());
     tb->AttachTimeline(olive::panel_focus_manager->MostRecentlyFocused<TimelinePanel>());
     olive::panel_focus_manager->MostRecentlyFocused<NodePanel>()->SetGraph(new_sequence.get());
diff --git a/app/node/blend/alphaover/alphaover.cpp b/app/node/blend/alphaover/alphaover.cpp
index 6013ceae7..f5fb4056d 100644
--- a/app/node/blend/alphaover/alphaover.cpp
+++ b/app/node/blend/alphaover/alphaover.cpp
@@ -1,10 +1,27 @@
 #include "alphaover.h"
 
+#include "render/rendertypes.h"
+
 AlphaOverBlend::AlphaOverBlend()
 {
 
 }
 
+QString AlphaOverBlend::Name()
+{
+  return tr("Alpha Over");
+}
+
+QString AlphaOverBlend::id()
+{
+  return "org.olivevideoeditor.Olive.alphaoverblend";
+}
+
+QString AlphaOverBlend::Description()
+{
+  return tr("A blending node that composites one texture over another using its alpha channel.");
+}
+
 void AlphaOverBlend::Process(const rational &time)
 {
   Q_UNUSED(time)
@@ -13,5 +30,10 @@ void AlphaOverBlend::Process(const rational &time)
 
   // Note that alpha will always be premultiplied by this point
 
+
+
   //GLuint base_tex = base_input_->get_value(time).value<GLuint>();
+
+  // FIXME: Does nothing
+  texture_output()->set_value(blend_input()->get_value(time).value<RenderTexture>());
 }
diff --git a/app/node/blend/alphaover/alphaover.h b/app/node/blend/alphaover/alphaover.h
index 913679e1a..490bb1d04 100644
--- a/app/node/blend/alphaover/alphaover.h
+++ b/app/node/blend/alphaover/alphaover.h
@@ -8,6 +8,10 @@ class AlphaOverBlend : public BlendNode
 public:
   AlphaOverBlend();
 
+  virtual QString Name() override;
+  virtual QString id() override;
+  virtual QString Description() override;
+
 protected:
   virtual void Process(const rational &time) override;
 };
diff --git a/app/node/blend/blend.cpp b/app/node/blend/blend.cpp
index 8a33d1a5c..a48a58d35 100644
--- a/app/node/blend/blend.cpp
+++ b/app/node/blend/blend.cpp
@@ -9,6 +9,15 @@ BlendNode::BlendNode()
   blend_input_ = new NodeInput("blend_in");
   blend_input_->add_data_input(NodeParam::kTexture);
   AddParameter(blend_input_);
+
+  texture_output_ = new NodeOutput("tex_out");
+  texture_output_->set_data_type(NodeParam::kTexture);
+  AddParameter(texture_output_);
+}
+
+QString BlendNode::Category()
+{
+  return tr("Blend");
 }
 
 NodeInput *BlendNode::base_input()
@@ -20,3 +29,8 @@ NodeInput *BlendNode::blend_input()
 {
   return blend_input_;
 }
+
+NodeOutput *BlendNode::texture_output()
+{
+  return texture_output_;
+}
diff --git a/app/node/blend/blend.h b/app/node/blend/blend.h
index 7f63c96c4..209ea1f5d 100644
--- a/app/node/blend/blend.h
+++ b/app/node/blend/blend.h
@@ -8,14 +8,20 @@ class BlendNode : public Node
 public:
   BlendNode();
 
+  virtual QString Category() override;
+
   NodeInput* base_input();
 
   NodeInput* blend_input();
 
+  NodeOutput* texture_output();
+
 private:
   NodeInput* base_input_;
 
   NodeInput* blend_input_;
+
+  NodeOutput* texture_output_;
 };
 
 #endif // BLEND_H
diff --git a/app/node/output/track/track.cpp b/app/node/output/track/track.cpp
index 86039e952..7f625f6c8 100644
--- a/app/node/output/track/track.cpp
+++ b/app/node/output/track/track.cpp
@@ -111,6 +111,9 @@ QList<Node *> TrackOutput::GetImmediateDependenciesAt(const rational &time)
     nodes.append(current_block_);
   }
 
+  // The next track is not a direct dependency (it would only become so through a merge node)
+  nodes.removeAll(next_track());
+
   return nodes;
 }
 
diff --git a/app/node/processor/renderer/CMakeLists.txt b/app/node/processor/renderer/CMakeLists.txt
index 062bcad77..64d6f7a16 100644
--- a/app/node/processor/renderer/CMakeLists.txt
+++ b/app/node/processor/renderer/CMakeLists.txt
@@ -16,6 +16,8 @@
 
 set(OLIVE_SOURCES
   ${OLIVE_SOURCES}
+  node/processor/renderer/renderpath.h
+  node/processor/renderer/renderpath.cpp
   node/processor/renderer/renderer.h
   node/processor/renderer/renderer.cpp
   node/processor/renderer/rendererprobe.h
diff --git a/app/node/processor/renderer/renderer.cpp b/app/node/processor/renderer/renderer.cpp
index 4390b820a..489a28a2f 100644
--- a/app/node/processor/renderer/renderer.cpp
+++ b/app/node/processor/renderer/renderer.cpp
@@ -27,12 +27,14 @@
 #include <QtMath>
 
 #include "render/rendertypes.h"
+#include "renderpath.h"
 #include "rendererprobe.h"
 
 RendererProcessor::RendererProcessor() :
   started_(false),
   width_(0),
-  height_(0)
+  height_(0),
+  caching_(false)
 {
   texture_input_ = new NodeInput("tex_in");
   texture_input_->add_data_input(NodeInput::kTexture);
@@ -145,13 +147,15 @@ void RendererProcessor::InvalidateCache(const rational &start_range, const ratio
            << "and"
            << end_range.toDouble();
 
+  // FIXME: Snap start_range to timebase
+
   for (rational r=start_range;r<=end_range;r+=timebase_) {
     if (!cache_queue_.contains(r)) {
       cache_queue_.append(r);
     }
   }
 
-  CacheCallback();
+  CacheNext();
 
   Node::InvalidateCache(start_range, end_range);
 }
@@ -192,6 +196,10 @@ void RendererProcessor::Start()
   for (int i=0;i<threads_.size();i++) {
     threads_[i] = std::make_shared<RendererThread>(width_, height_, format_, mode_);
     threads_[i]->StartThread(QThread::HighPriority);
+
+    // Ensure this connection is "Queued" so that it always runs in this object's threaded rather than any of the
+    // other threads
+    connect(threads_[i].get(), SIGNAL(FinishedPath()), this, SLOT(ThreadCallback()), Qt::QueuedConnection);
   }
 
   started_ = true;
@@ -230,21 +238,33 @@ void RendererProcessor::GenerateCacheIDInternal()
   cache_id_ = bytes.toHex();
 }
 
-void RendererProcessor::CacheCallback()
+void RendererProcessor::CacheNext()
 {
-  if (cache_queue_.isEmpty() || !texture_input_->IsConnected()) {
+  if (cache_queue_.isEmpty() || !texture_input_->IsConnected() || caching_) {
     return;
   }
 
-  rational time_to_cache = cache_queue_.first();
+  // Make sure cache has started
+  Start();
+
+  rational time_to_cache = cache_queue_.takeFirst();
 
   Node* node_to_cache = texture_input_->edges().first()->output()->parent();
 
-  RendererProbe::ProbeNode(node_to_cache, QThread::idealThreadCount(), time_to_cache);
+  // Run this probe in another thread
+  RenderPath path = RendererProbe::ProbeNode(node_to_cache, threads_.size(), time_to_cache);
+
+  cache_return_count_ = 0;
+
+  for (int i=0;i<threads_.size();i++) {
+    qDebug() << "Queued thread" << threads_.at(i).get();
+    threads_.at(i)->Queue(path.GetThreadPath(i), time_to_cache);
+  }
+
+  caching_ = true;
 
   /*
-  // Make sure cache has started
-  Start();
+
 
   bool caching = false;
 
@@ -267,6 +287,18 @@ void RendererProcessor::CacheCallback()
   */
 }
 
+void RendererProcessor::ThreadCallback()
+{
+  cache_return_count_++;
+
+  if (cache_return_count_ == threads_.size()) {
+    // Threads are all done now, time to proceed
+    caching_ = false;
+
+    CacheNext();
+  }
+}
+
 RendererThread* RendererProcessor::CurrentThread()
 {
   return dynamic_cast<RendererThread*>(QThread::currentThread());
diff --git a/app/node/processor/renderer/renderer.h b/app/node/processor/renderer/renderer.h
index f5a1cb8a1..629c6af11 100644
--- a/app/node/processor/renderer/renderer.h
+++ b/app/node/processor/renderer/renderer.h
@@ -117,7 +117,7 @@ private:
    *
    * This function is NOT thread-safe and should only be called in the main thread.
    */
-  void CacheCallback();
+  void CacheNext();
 
   /**
    * @brief Internal list of RenderThreads
@@ -148,6 +148,11 @@ private:
   QString cache_name_;
   qint64 cache_time_;
   QString cache_id_;
+  bool caching_;
+  int cache_return_count_;
+
+private slots:
+  void ThreadCallback();
 
 };
 
diff --git a/app/node/processor/renderer/rendererprobe.cpp b/app/node/processor/renderer/rendererprobe.cpp
index 32ada05e6..fda34767c 100644
--- a/app/node/processor/renderer/rendererprobe.cpp
+++ b/app/node/processor/renderer/rendererprobe.cpp
@@ -1,3 +1,23 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2019 Olive Team
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
 #include "rendererprobe.h"
 
 #include <QDebug>
@@ -7,29 +27,55 @@ RendererProbe::RendererProbe()
 
 }
 
-void RendererProbe::ProbeNode(Node *node, int thread_count, const rational& time)
+RenderPath RendererProbe::ProbeNode(Node *node, int thread_count, const rational& time)
 {
   Q_ASSERT(thread_count > 0);
 
-  //QVector< QVector<Node*> > dependency_graph;
+  RenderPath render_path(thread_count);
 
-  //dependency_graph.resize(thread_count);
+  TraverseNode(render_path, node, time, 0, 0);
 
-  TraverseNode(node, 0, time);
+  render_path.Finalize();
+
+  return render_path;
 }
 
-void RendererProbe::TraverseNode(Node *node, int thread, const rational& time)
+void RendererProbe::TraverseNode(RenderPath& path, Node *node, const rational& time, int thread, int index)
 {
-  qDebug() << node << "will run on thread" << thread;
+  bool can_take_node = true;
+
+  if (path.ContainsNode(node) >= 0) {
+    if (path.NodeIndex(node) < index) {
+      // If the other thread's index is smaller, it means we can do it earlier here so we should "steal" it
+      qDebug() << "Stealing" << node << "to" << thread;
+      path.RemoveEntry(node);
+    } else {
+      // Otherwise, we'll be delaying it and there's no point to that
+      can_take_node = false;
+    }
+  }
+
+  // Add this node to the thread path
+  if (can_take_node) {
+    qDebug() << node << "will run on thread" << thread << "at index" << index;
+    path.AddEntry(node, thread, index);
+  }
 
   QList<Node*> deps = node->GetImmediateDependenciesAt(time);
 
+  // Print debugging information
   foreach (Node* dep, deps) {
     qDebug() << "  Dependency found:" << dep;
   }
 
+  int next_index = index + 1;
+
   foreach (Node* dep, deps) {
-    TraverseNode(dep, thread, time);
-    thread++;
+    int ideal_thread = path.FindAvailableThreadAtIndex(index);
+
+    // FIXME: This will throw this thread's index off by one, test whether this is okay
+    int run_thread = (ideal_thread == -1) ? thread : ideal_thread;
+
+    TraverseNode(path, dep, time, run_thread, next_index);
   }
 }
diff --git a/app/node/processor/renderer/rendererprobe.h b/app/node/processor/renderer/rendererprobe.h
index e06b030ed..83d09cb5f 100644
--- a/app/node/processor/renderer/rendererprobe.h
+++ b/app/node/processor/renderer/rendererprobe.h
@@ -1,17 +1,39 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2019 Olive Team
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
 #ifndef RENDERERPROBE_H
 #define RENDERERPROBE_H
 
 #include "node/node.h"
+#include "renderpath.h"
 
 class RendererProbe
 {
 public:
   RendererProbe();
 
-  static void ProbeNode(Node* node, int thread_count, const rational &time);
+  static RenderPath ProbeNode(Node* node, int thread_count, const rational &time);
 
 private:
-  static void TraverseNode(Node* node, int thread, const rational& time);
+  static void TraverseNode(RenderPath& path, Node* node, const rational& time, int thread, int index);
+
 };
 
 #endif // RENDERERPROBE_H
diff --git a/app/node/processor/renderer/rendererthread.cpp b/app/node/processor/renderer/rendererthread.cpp
index d24f78fc9..67bc2caf4 100644
--- a/app/node/processor/renderer/rendererthread.cpp
+++ b/app/node/processor/renderer/rendererthread.cpp
@@ -32,33 +32,25 @@ RendererThread::RendererThread(const int &width, const int &height, const olive:
 {
 }
 
-bool RendererThread::Queue(Node *n, const rational& time)
+void RendererThread::Queue(const RenderThreadPath &path, const rational& time)
 {
-  // If the thread is inactive, tryLock() will succeed
-  if (mutex_.tryLock()) {
+  // Wait for thread to be available
+  mutex_.lock();
 
-    qDebug() << "[RendererThread Main] tryLock succeeded";
+  // We can now change params without the other thread using them
+  path_ = path;
+  time_ = time;
 
-    // The mutex is locked in the calling thread now, so we can change the active Node
-    node_ = n;
-    time_ = time;
+  // Prepare to wait for thread to respond
+  caller_mutex_.lock();
 
-    // We can now wake up our main thread
-    qDebug() << "[RendererThread Main] Waking thread";
-    wait_cond_.wakeAll();
-    qDebug() << "[RendererThread Main] Unlocking mutex";
-    mutex_.unlock();
+  // Wake up our main thread
+  wait_cond_.wakeAll();
+  mutex_.unlock();
 
-    // Wait for thread to start before returning
-    qDebug() << "[RendererThread Main] Waiting for caller mutex";
-    caller_mutex_.lock();
-    qDebug() << "[RendererThread Main] Caller mutex arrived";
-    caller_mutex_.unlock();
-
-    return true;
-  }
-
-  return false;
+  // Wait for thread to start before returning
+  wait_cond_.wait(&caller_mutex_);
+  caller_mutex_.unlock();
 }
 
 void RendererThread::Cancel()
@@ -80,6 +72,11 @@ void RendererThread::run()
   // Lock mutex for main loop
   mutex_.lock();
 
+  // Signal that main thread can continue now
+  caller_mutex_.lock();
+  wait_cond_.wakeAll();
+  caller_mutex_.unlock();
+
   RenderInstance instance(width_, height_, format_, mode_);
   render_instance_ = &instance;
 
@@ -88,17 +85,20 @@ void RendererThread::run()
 
     // Main loop (use Cancel() to exit it)
     while (!cancelled_) {
-      // Lock the caller mutex (used in Queue() for thread synchronization)
-      caller_mutex_.lock();
-
       // Main waiting condition
       wait_cond_.wait(&mutex_);
 
-      // Unlock the caller mutex
+      // Wake up main thread
+      caller_mutex_.lock();
+      wait_cond_.wakeAll();
       caller_mutex_.unlock();
 
       // Process the Node
-      node_->Run(time_);
+      for (int i=path_.size()-1;i>=0;i--) {
+        path_.at(i)->Run(time_);
+      }
+
+      emit FinishedPath();
     }
   }
 
@@ -112,8 +112,15 @@ void RendererThread::run()
 
 void RendererThread::StartThread(QThread::Priority priority)
 {
-  queue_.clear();
+  path_.clear();
 
-  // Start the thread (the thread will unlock caller_mutex_)
+  caller_mutex_.lock();
+
+  // Start the thread
   QThread::start(priority);
+
+  // Wait for thread to finish completion
+  wait_cond_.wait(&caller_mutex_);
+
+  caller_mutex_.unlock();
 }
diff --git a/app/node/processor/renderer/rendererthread.h b/app/node/processor/renderer/rendererthread.h
index 1f97f1c5f..91856cd80 100644
--- a/app/node/processor/renderer/rendererthread.h
+++ b/app/node/processor/renderer/rendererthread.h
@@ -28,21 +28,18 @@
 
 #include "node/node.h"
 #include "render/renderinstance.h"
-
-struct RenderQueueEntry {
-  Node* node;
-  rational time;
-};
+#include "renderpath.h"
 
 class RendererThread : public QThread
 {
+  Q_OBJECT
 public:
   RendererThread(const int& width,
                  const int& height,
                  const olive::PixelFormat& format,
                  const olive::RenderMode& mode);
 
-  bool Queue(Node* n, const rational &time);
+  void Queue(const RenderThreadPath& path, const rational &time);
 
   void Cancel();
 
@@ -52,6 +49,9 @@ public:
 
   void StartThread(Priority priority = InheritPriority);
 
+signals:
+  void FinishedPath();
+
 private:
   QWaitCondition wait_cond_;
 
@@ -59,7 +59,7 @@ private:
 
   QMutex caller_mutex_;
 
-  Node* node_;
+  RenderThreadPath path_;
 
   rational time_;
 
@@ -75,8 +75,6 @@ private:
 
   RenderInstance* render_instance_;
 
-  QVector<RenderQueueEntry> queue_;
-
 };
 
 using RendererThreadPtr = std::shared_ptr<RendererThread>;
diff --git a/app/node/processor/renderer/renderpath.cpp b/app/node/processor/renderer/renderpath.cpp
new file mode 100644
index 000000000..4f0e4739b
--- /dev/null
+++ b/app/node/processor/renderer/renderpath.cpp
@@ -0,0 +1,88 @@
+#include "renderpath.h"
+
+RenderPath::RenderPath(int max_threads) :
+  finalized_(false)
+{
+  Q_ASSERT(max_threads > 0);
+
+  render_path_.resize(max_threads);
+}
+
+void RenderPath::AddEntry(Node *node, int thread, int index)
+{
+  if (finalized_) {
+    return;
+  }
+
+  RenderThreadPath& thread_path = render_path_[thread];
+
+  // Make sure there are enough indices for this entry
+  while (thread_path.size() < index) {
+    thread_path.append(nullptr);
+  }
+
+  thread_path.append(node);
+  thread_map_.insert(node, thread);
+}
+
+void RenderPath::RemoveEntry(Node *node)
+{
+  if (finalized_) {
+    return;
+  }
+
+  Q_ASSERT(thread_map_.contains(node));
+
+  int node_thread = thread_map_[node];
+
+  render_path_[node_thread].replace(NodeIndexInThread(node, node_thread), nullptr);
+  thread_map_.remove(node);
+}
+
+int RenderPath::ContainsNode(Node *node)
+{
+  if (thread_map_.contains(node)) {
+    return thread_map_[node];
+  }
+  return -1;
+}
+
+int RenderPath::NodeIndex(Node *node)
+{
+  if (thread_map_.contains(node)) {
+    return NodeIndexInThread(node, thread_map_[node]);
+  }
+  return -1;
+}
+
+int RenderPath::NodeIndexInThread(Node *node, int thread)
+{
+  return render_path_[thread].indexOf(node);
+}
+
+void RenderPath::Finalize()
+{
+  for (int i=0;i<render_path_.size();i++) {
+    render_path_[i].removeAll(nullptr);
+  }
+
+  finalized_ = true;
+}
+
+int RenderPath::FindAvailableThreadAtIndex(int index)
+{
+  for (int i=0;i<render_path_.size();i++) {
+    QVector<Node*>& thread_path_ = render_path_[i];
+
+    if (index >= thread_path_.size() || thread_path_.at(index) == nullptr) {
+      return i;
+    }
+  }
+
+  return -1;
+}
+
+RenderThreadPath &RenderPath::GetThreadPath(int thread)
+{
+  return render_path_[thread];
+}
diff --git a/app/node/processor/renderer/renderpath.h b/app/node/processor/renderer/renderpath.h
new file mode 100644
index 000000000..03b924b14
--- /dev/null
+++ b/app/node/processor/renderer/renderpath.h
@@ -0,0 +1,82 @@
+#ifndef RENDERPATH_H
+#define RENDERPATH_H
+
+#include <QVector>
+
+#include "node/node.h"
+
+using RenderThreadPath = QVector<Node*>;
+
+class RenderPath
+{
+public:
+  RenderPath(int max_threads);
+
+  /**
+   * @brief Add a Node to this thread at this index
+   *
+   * The Node is guaranteed to be added to at least this index. The index may be higher if this thread has other Nodes
+   * taking up this index, but it will never be lower.
+   */
+  void AddEntry(Node* node, int thread, int index);
+
+  /**
+   * @brief Removes a Node, replacing its entry with nullptr
+   *
+   * This function asserts whether the Node was added initially to help aid bug detection.
+   *
+   * @param node
+   */
+  void RemoveEntry(Node* node);
+
+  /**
+   * @brief Determine whether the RenderPath already contains this Node
+   *
+   * @return
+   *
+   * The thread index if one contains this Node, or -1 if none of them do
+   */
+  int ContainsNode(Node* node);
+
+  /**
+   * @brief Determine what index a Node has in whatever thread it's in
+   *
+   * @return
+   *
+   * The Node's index in its thread, or -1 if no threads have this Node.
+   */
+  int NodeIndex(Node* node);
+
+  /**
+   * @brief Determine what index a Node has in a particular thread
+   *
+   * @return
+   *
+   * The Node's index in this thread, or -1 if this thread does not have this Node.
+   */
+  int NodeIndexInThread(Node* node, int thread);
+
+  /**
+   * @brief Finalize the render path ready for executing
+   *
+   * Probing uses indices to determine what Nodes occur where. Depending on the state of the graph, many of these
+   * indices will be empty across all the threads which, while helpful for probing, is unnecessary for executing.
+   * Running this function assumes no further probing will occur.
+   *
+   * Finalizing places this RenderPath into more-or-less a read-only state.
+   */
+  void Finalize();
+
+  int FindAvailableThreadAtIndex(int index);
+
+  RenderThreadPath& GetThreadPath(int thread);
+
+private:
+  QVector<RenderThreadPath> render_path_;
+
+  QMap<Node*, int> thread_map_;
+
+  bool finalized_;
+};
+
+#endif // RENDERPATH_H
diff --git a/app/render/gl/shadergenerators.cpp b/app/render/gl/shadergenerators.cpp
index c5d263a0a..4274eb6dc 100644
--- a/app/render/gl/shadergenerators.cpp
+++ b/app/render/gl/shadergenerators.cpp
@@ -84,8 +84,8 @@ ShaderPtr ShaderGenerator::DefaultPipeline(const QString& function_name, const Q
 
     // If additional code was passed, add it and reference it in main().
     //
-    // The function in the additional code is expected to be `vec4 function_name(vec4 color)`. The texture coordinate can be
-    // acquired through `v_texcoord`.
+    // The function in the additional code is expected to be `vec4 function_name(vec4 color)`. The texture coordinate
+    // can be acquired through `v_texcoord`.
 
     frag_shader.append(shader_code);