Using texture Objects

[kalosu]

Hi there pycuda community,

I was wondering if there is any possibility to integrate support for texture objects in pycuda.

As far as I understand it, in pycuda it is possible to set a texture reference via mod.get_texref

However, texteture references are depreciated from the newest CUDA toolkit versions and they only support texture objects.

Is it possible to bring support for these into pycuda?

[inducer]

Dupe of #419.