Hi Carsten,
I incorporated the patch!
For me it works like a charm ..
Thanks,
Christoph
On 04.07.2012 01:20, Carsten Neumann wrote:
> Hello Christoph,
>
> On 07/03/2012 04:00 AM, "Christoph Fünfzig" wrote:
>> thanks a lot, I have it working now.
>> Actually, read back has been the problem.
>> In "OSGRenderBuffer.cpp", it uses "pImg->getPixelFormat()" as the format,
>> (which should be GL_DEPTH_COMPONENT for the depth buffer)
> [SNIP]
>> Can you please consider adding a format GL_DEPTH_COMPONENT to "OSGImage.cpp"
>> ?
>> "OSGImage.cpp", line 110:
>> { GL_DEPTH_COMPONENT, 1 },
>> With this addition, it works with RenderBuffer and TextureBuffer as well.
>
> I think the attached patch should do it.
>
> Gerrit: could you eyeball it, I'll probably forever be confused by OpenGL's
> format, internal format and data type specifications for textures/buffers ;)
>
> Cheers,
> Carsten
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