1a822ba3e6
As the packet CLIPPER_XY scaling, this needs to be computed on 1/64ths of pixel, instead of 1/256ths of pixels. As this is the usual values that we get from macros, we add manually a v42 and v71 macro, and define a new helper (V3DV_X) to get the value for the current hw version. Reviewed-by: Iago Toral Quiroga <itoral@igalia.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25450>