Hi Robert, here are a small extension to the osg::Image class, which do computes data type from the given format, i.e. (GL_RGB32F_ARB -> GL_FLOAT). The method is very usefull to find out which data type a texture or an image have based on the internal/pixel format.
I think it would be usefull also for all other users too. The patch doesn't
break any functionality, because only one additional static method was added.
I think because all other similar method are placed in this class, this is also
a good place for that method.
Best regards,
Art
image_data_type.tar.gz
Description: GNU Zip compressed data
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