gallium: add a way to query min/max texture gather offsets
authorIlia Mirkin <imirkin@alum.mit.edu>
Wed, 9 Apr 2014 18:58:53 +0000 (14:58 -0400)
committerIlia Mirkin <imirkin@alum.mit.edu>
Fri, 11 Apr 2014 00:42:36 +0000 (20:42 -0400)
commitc2f9ad52890e9c6525fbe59f4278ce283764aa72
treeb236e21cb539888b548b86475afcb67e4874041c
parent8291f6d5c5db2dba6bd9a8d94a5e269a90d255eb
gallium: add a way to query min/max texture gather offsets

Defaults to providing the same offsets as MIN/MAX_TEXEL_OFFSET. For
nvc0, the offset can be -32/31.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
13 files changed:
src/gallium/docs/source/screen.rst
src/gallium/drivers/freedreno/freedreno_screen.c
src/gallium/drivers/i915/i915_screen.c
src/gallium/drivers/ilo/ilo_screen.c
src/gallium/drivers/llvmpipe/lp_screen.c
src/gallium/drivers/nouveau/nv30/nv30_screen.c
src/gallium/drivers/nouveau/nv50/nv50_screen.c
src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
src/gallium/drivers/r300/r300_screen.c
src/gallium/drivers/r600/r600_pipe.c
src/gallium/drivers/radeonsi/si_pipe.c
src/gallium/drivers/svga/svga_screen.c
src/gallium/include/pipe/p_defines.h