Hello Carsten and Gerrit,
I have implemented a new HDR stage and I would like to ask for some help with
it. I have written a test and an example for this new stage. Essentially it is
working but I get some strange behavior on startup of the examples. I.e. if I
start the example/test the mipmap generated texture that I use in the stage is
not working correctly. After resizing the window about some amount suddenly it
starts working. The problem does not show up if I do not use the cube mapped
sphere in the example/test. I have tried a lot but can't locate the problem.
The problem shows up on my ATI and on my NVidia platform with recent drivers.
So I could really use some help for this.
Additionally, I have written a special foreground in order to allow AntTweakBar
integration. The example does make use of it. In the example is a flag that
allows to enable or disable the GUI. However, in order to use AntTweakBar the
OpenSG example (tonemapping.cpp) does have to include and link against the
library. Currently, I do setup this by hand in my VC++ project. It would be
nice if OpenSG would provide CMake support for AntTweakBar. For complex stuff
like the tonemapping example it does really help for testing and experimenting.
The example and the new stage is not polished and optimized in any way. But I
would really like to track down the above problem first.
I have uploaded to code to ' wikisend' and you can download it with the
following link:
http://wikisend.com/download/628564/OpenSG.zip
I would really appreciate some help and stay tuned to hear from you.
Best,
Johannes
------------------------------------------------------------------------------
Find and fix application performance issues faster with Applications Manager
Applications Manager provides deep performance insights into multiple tiers of
your business applications. It resolves application problems quickly and
reduces your MTTR. Get your free trial!
https://ad.doubleclick.net/ddm/clk/302982198;130105516;z
_______________________________________________
Opensg-users mailing list
Opensg-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/opensg-users
