diff --git a/Engine.cc b/Engine.cc
index cb196f5..6ec8e89 100644
--- a/Engine.cc
+++ b/Engine.cc
@@ -125,6 +125,7 @@ Engine::Engine(const string & path, Video & video)
     m_exitEvent.user.code = 1;
 
     m_event_init_present = false;
+    m_event_reinit_present = false;
     m_event_update_present = false;
     m_event_update_overlay_present = false;
     m_event_key_down_present = false;
@@ -216,6 +217,7 @@ bool Engine::load(const char * program)
 void Engine::checkForAllHandlerFunctions()
 {
     checkForFunction("init_event", init);
+    checkForFunction("reinit_event", reinit);
     checkForFunction("update_event", update);
     checkForFunction("update_overlay_event", update_overlay);
     checkForFunction("key_down_event", key_down);
@@ -952,6 +954,15 @@ void Engine::reloadProgram()
 {
     importFullPath(m_program_path.c_str());
     checkForAllHandlerFunctions();
+    if (m_event_reinit_present)
+    {
+        lua_getfield(m_luaState, LUA_GLOBALSINDEX,
+                EVENT_HANDLER_AG_NAME(reinit));
+        /* call the init function - pops the function ref from the stack */
+        int s = lua_pcall(m_luaState, 0, 0, 0);
+        reportErrors(s);
+    }
+
 }
 
 void Engine::doPhysics()
diff --git a/Engine.h b/Engine.h
index 0b949cc..02f98ef 100644
--- a/Engine.h
+++ b/Engine.h
@@ -219,6 +219,7 @@ class Engine
         FTFont *        m_font;
 
         bool            m_event_init_present;
+        bool            m_event_reinit_present;
         bool            m_event_update_present;
         bool            m_event_update_overlay_present;
         bool            m_event_key_down_present;
diff --git a/doc/index.html b/doc/index.html
index c79abbd..f21d904 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -38,6 +38,14 @@ The library functions are documented below.
 <a name="ag" />
 <h2><tt>ag</tt> library</h2>
 
+<a name="ag_callList" />
+<h3>callList</h3>
+<p><tt>ag.callList(display_list)</tt><p>
+<p>
+This function invokes a display list created with
+<a href="#ag_startList"><tt>startList()</tt></a>.
+</p>
+
 <a name="ag_clearEventHandler" />
 <h3>clearEventHandler</h3>
 <p><tt>ag.clearEventHandler(event_name)</tt><p>
@@ -125,6 +133,20 @@ See <a href="#ag_setAutoDrawObjects">setAutoDrawObjects</a>
 for more information.
 </p>
 
+<a name="ag_drawPoint" />
+<h3>drawPoint</h3>
+<p><tt>ag.drawPoint(size, r, g, b, x, y [, z])</tt></p>
+<p>
+This function draws a point to the screen.
+The size of the point is given by <tt>size</tt>.
+The point will be antialiased.
+The color of the point is given by (r, g, b).
+The position of the point is given by (x, y, z).
+If not specified, <tt>z</tt> defaults to 0.
+This function can be called from either the <tt>update_event</tt>
+or the <tt>update_overlay_event</tt>.
+</p>
+
 <a name="ag_drawRect" />
 <h3>drawRect</h3>
 <p><tt>ag.drawRect(r, g, b, width, height, x, y [, rot])</tt></p>
@@ -170,6 +192,16 @@ See <a href="#ag_setAutoEndFrame">setAutoEndFrame</a> for more
 information.
 </p>
 
+<a name="ag_endList" />
+<h3>endList</h3>
+<p><tt>ag.endList()</tt></p>
+<p>
+This function ends the creation of a display list created with
+<a href="#ag_startList"><tt>startList()</tt></a>.
+Every call to <tt>startList()</tt> should have a corresponding call
+to <tt>endList()</tt>.
+</p>
+
 <a name="ag_exit" />
 <h3>exit</h3>
 <p><tt>ag.exit()</tt></p>
@@ -411,6 +443,18 @@ mode is enabled.
 See <a href="#ag_setAutoStartFrame">ag.setAutoStartFrame()</a>.
 </p>
 
+<a name="ag_startList" />
+<h3>startList</h3>
+<p><tt>displaylist = ag.startList()</tt></p>
+<p>
+This function instructs the engine to start a display list.
+Any <tt>draw*()</tt> functions called between <tt>startList()</tt>
+and <a href="#ag_endList"><tt>endList()</tt></a> will be stored in the display
+list for efficient execution.
+The display list can be called with
+<a href="#ag_callList"><tt>callList()</tt></a>.
+</p>
+
 <hr />
 
 <a name="object_creation" />