[mythtv-commits] mythtv commit: r9890 by danielk

[mythtv at cvs.mythtv.org]

      Author: danielk
        Date: 2006-05-09 13:33:17 +0000 (Tue, 09 May 2006)
New Revision: 9890
   Changeset: http://cvs.mythtv.org/trac/changeset/9890

Modified:

   branches/mythtv-vid/libs/libmythtv/osd.cpp
   branches/mythtv-vid/libs/libmythtv/osdtypes.cpp
   branches/mythtv-vid/libs/libmythtv/osdtypes.h

Log:

Refs #1461. This fixes the XvMC IA44 OSD fade problem.

There were a couple patches floating around but both had problems in my testing.
The code for doing the fade had a few undocumented sentinels and required things
to happen in a very particular order for things to work. This documents the code
in OSDSet::Draw() and simplifies the fade code (using just one well documented
sentinel value).

Please test the code in the mythtv-vid branch if you were having this problem.