softpipe: Add an extra code path for the buffer texel lookup

With buffers the addressing is done on a per-byte bases so the code
path for normal textures doesn't work properly. Also add an assert
to make sure that the bit cound for storing the X coordinate is
large enough.

Signed-off-by: Gert Wollny <[email protected]>
Reviewed-by: Dave Airlie <[email protected]>

0 files changed, 0 insertions, 0 deletions