So that pipe->blit can be used for 3D mipmap generation.
78f754b gallium/u_blitter: implement scaled blitting in the Z direction
src/gallium/auxiliary/util/u_blitter.c | 40 +++++++++++++++++++++++++-------
1 file changed, 31 insertions(+), 9 deletions(-)
Upstream: cgit.freedesktop.org