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-rw-r--r--DOCS/en/video.html10
-rw-r--r--DOCS/xml/en/video.xml11
2 files changed, 16 insertions, 5 deletions
diff --git a/DOCS/en/video.html b/DOCS/en/video.html
index e33ae1d29f..bb43986c47 100644
--- a/DOCS/en/video.html
+++ b/DOCS/en/video.html
@@ -640,12 +640,12 @@
for download and installation instructions.</P>
<P>A hint from one of our users: the GL video output can be used to get
- vsynced TV output. You'll have to set an environment variable: (at least
- on nVidia)</P>
+ vsynced TV output. You'll have to set an environment variable (at least
+ on nVidia):</P>
-<OL>
- <LI>export $__GL_SYNC_TO_VBLANK=1</LI>
-</OL>
+<P>
+ <CODE>export $__GL_SYNC_TO_VBLANK=1</CODE>
+</P>
<H4><A NAME="aalib">2.3.1.2.9 AAlib - text mode displaying</A></H4>
diff --git a/DOCS/xml/en/video.xml b/DOCS/xml/en/video.xml
index 0196408158..49b04bc1cd 100644
--- a/DOCS/xml/en/video.xml
+++ b/DOCS/xml/en/video.xml
@@ -958,6 +958,17 @@ XFree86(DRI) 4.0.3 or later supports OpenGL with Matrox and Radeon cards,
See <ulink url="http://dri.sourceforge.net"/> for download and installation
instructions.
</para>
+
+<para>
+A hint from one of our users: the GL video output can be used to get
+vsynced TV output. You'll have to set an environment variable (at
+least on nVidia):
+</para>
+
+<para>
+<command>export $__GL_SYNC_TO_VBLANK=1</command>
+</para>
+
</sect4>