not used anymore. It was used when the polygon stipple texture was constant.
b523a9d radeonsi: drop support for NULL sampler views
src/gallium/drivers/radeonsi/si_descriptors.c | 5 +++--
src/gallium/drivers/radeonsi/si_state.c | 11 +----------
2 files changed, 4 insertions(+), 12 deletions(-)
Upstream: cgit.freedesktop.org