Hi Elias,
First of all, please try to condense the error logs to a minimum when
posting them. (and maybe attach them if you think someone wants to read
them ;-))
Hi!
1.
</snip>
0(5) : error C0204: version directive must be first statement and may not be
repeated
Where is this line of code? Inside your code?
No, that line is in osgHimmel code.
2.
Have you tried to comment out the line above?
Yes, and in this case the error is:
Atmopshere Precomputed (took 7.45826 s)
Warning, can't assign attribute binding as no has been array assigned to set
binding for.
PNG lib warning : iCCP: known incorrect sRGB profile
PNG lib warning : iCCP: known incorrect sRGB profile
VERTEX glCompileShader "" FAILED
VERTEX Shader "" infolog:
0(27) : error C5060: out can't be used with non-varying m_eye
0(28) : error C5060: out can't be used with non-varying m_ray
Okay that means you really need version 1.5 or above.
...
3.
Have you debugged with geDebugger or glIntercept to see which shader
source is sent to the driver? (You can also check the osg::Shader apply
i think).
Here is the header pattern of all osgHimmel shaders under gDEBugger:
#ifndef __version__
#define __version__
#version 150 compatibility
#endif // __version__
Okay if I understand your initial error message correctly, the above
code is the troublemaker
the first line is #ifndef and not the #version ...
I believe the above construct might be considered invalid as #version
and #ifdef are both preprocessor tags. So first line literally means
first line of the source.
4.
Also check the osgShader example. Is it running as expected?
Yes, osgShaders works fine.
5. Also, i found that link:
https://www.opengl.org/discussion_boards/showthread.php/185603-Managing-several-versions-in-a-single-shader-file
There is a solution that maybe works: somehow pass version number through API.
I would contact the author of osgHimmel to fix the above problem. You
could try yourself by removing the #ifdef and put the version in the
first line for a quick check.
Unfortunately I cannot help you further with this as it seems specific
to osgHimmel.
Cheers
Sebastian
Or something else maybe?
Thanks for help and patience!
Cheers,
Elias
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=64364#64364
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