docs: Update sourcetree.html for EGL and the state trackers.
diff --git a/docs/sourcetree.html b/docs/sourcetree.html
index 41f4035..00dc4e7 100644
--- a/docs/sourcetree.html
+++ b/docs/sourcetree.html
@@ -48,6 +48,7 @@
<li><b>glslcompiler</b> - a stand-alone GLSL compiler driver
<li>XXX more
</ul>
+ <li><b>es</b> - OpenGL ES overlay, parallelly buildable with the core Mesa
<li><b>math</b> - vertex array translation and transformation code
(not used with Gallium)
<li><b>ppc</b> - Assembly code/optimizations for PPC systems
@@ -123,15 +124,15 @@
</ul>
<li><b>state_trackers</b> -
<ul>
- <li><b>dri</b> -
- <li><b>egl</b> -
- <li><b>es</b> -
+ <li><b>dri</b> - Meta state tracker for DRI drivers
+ <li><b>egl</b> - Meta state tracker for EGL drivers
+ <li><b>es</b> - OpenGL ES 1.x and 2.x state trackers
<li><b>g3dvl</b> -
- <li><b>glx</b> -
+ <li><b>glx</b> - Meta state tracker for GLX
<li><b>python</b> -
- <li><b>vega</b> -
+ <li><b>vega</b> - OpenVG 1.x state tracker
<li><b>wgl</b> -
- <li><b>xorg</b> -
+ <li><b>xorg</b> - Meta state tracker for Xorg video drivers
</ul>
<li><b>winsys</b> -
<ul>