Have you installed the correct Microsoft re-distributables on all the machines 
that match VS2005/VC8 and SP1 ?
And are all the machines at the same windows patch level ?


Gordon

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Gordon Tomlinson

Product Manager 3D
Email  : gtomlinson @ overwatch.textron.com
__________________________________________________________
(C): (+1) 571-265-2612
(W): (+1) 703-437-7651

"Self defence is not a function of learning tricks 
but is a function of how quickly and intensely one 
can arouse one's instinct for survival" 
- Master Tambo Tetsura

 

-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Andreas Haßler
Sent: Wednesday, December 10, 2008 1:16 PM
To: [email protected]
Subject: [osg-users] Failed loading osgdb_freetype.dll

Hi,

we have the following problems:

We use osg-2.6.0
(http://www.openscenegraph.org/downloads/stable_releases/OpenSceneGraph-2.6/OpenSceneGraph-2.6.0.zip)
and the 3rdPartyLibraries
(https://osgtoy.svn.sourceforge.net/svnroot/osgtoy/3rdParty/branches/3rdParty_win32binaries_vs80sp1,
Revision 531).

We have developed an application with visual studio and the instructions here:

http://www.openscenegraph.org/projects/osg/wiki/Support/PlatformSpecifics/VisualStudio


The 3rdPartyLibraries are installed and can be found. When running our 
application, we only see some small fonts, there must be something wrong with 
the freetype-library.

Then, I set OSG_NOTIFY_LEVEL=debug an run the application again.
Here's the interesting output:

FindFileInPath() : USING C:\<some_path>\osgPlugins-2.6.0\osgdb_freetype.dll
DynamicLibrary::failed loading "osgPlugins-2.6.0/osgdb_freetype.dll"
No valid object found for C:\<some_path>\fonts\arial.ttf


The osgdb_freetype.dll is in the right path and is found by OSG. But it cannot 
be loaded.


I checked the dependencies of osgdb_freetype.dll with the dependency walker of 
Visual Studio, and I noticed that DWMAPI.DLL is not found on the system.


We have tested the applications on several windows-systems:

-- 2x Windows XP
-- 2x Windows XP Media Center Edition


First we think, the problems are only with the Media Center Edition, but this 
isn't true. We have actually

-- one Windows XP and one Windows XP Media Center Edition the 
osgdb_freetype.dll is loaded and works without problems

-- one Windows XP and one Windows XP Media Center Edition the 
osgdb_freetype.dll is not loaded and it appears the described OSG-debug-message


On some systems is DWMAPI.DLL installed and can be found. On other systems is 
DWMAPI.DLL never used for osgdb_freetype.dll (as seen in the dependency 
walker)???


Can someone help me, I have no idea what to do.

Thanks
  Andreas
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