* The transform feedback is placed on the geometry shader tab the same as
in D3D11. It doesn't merit its own whole tab and that seemed like the
best place to put it (last processing stage before rasterization).
* To aid understanding, further stages are marked disabled if rasterizer
discard is on, and if no geometry shader is bound the stage is renamed.
* e.g. class instances only crazy people use, so there's no point to have
it eating up a ton of space when 99.9% of the time it's empty. Also
the border colour in samplers is only listed if the addressing is set to
use the border colour.
* I also collapsed down some of the columns to make it a little simpler
visually, like min lod/max lod become just "lod clamp" with a range, and
constant buffers simplified down to a couple of columns.
* When jumping between draws the tables are rebuilt which destroys any
vertical scrolling, so we save/restore it which means the same row will
be at the top of the view. If there are fewer resources it'll just be
as scrolled down as possible.
* This means when multiple fragments are writing to a pixel you can choose
precisely the one you want to debug, rather than the debugging always
running the approximately last fragment to pass
* For APIs where the shader namespace/bindpoint (which may be arbitrary
like 'the Nth texture resource' can be mapped, at each event, to the
actual API bind point where the object is.
* On D3D11 this is pass-through, on GL this returns the value of each
uniform.
* This also means GL shader reflection structures are properly immutable
and the variance in the uniform values is handled elsewhere.
* In future this might need to be expanded to support more complex binding
methods, where the mapping returns the resource rather than just mapping
to an integer bind ponit.
For now this just acts like a really wide vector with N columns for the
array, but this could be improved in future if a better visualisation is
decided on.
baldurk