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intel/compiler: handle coarse pixel in render target writes descriptors

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v2: Use the new inst->ex_desc field (Jason)

v3: Drop CPS LoD compensation from sampler messages (Lionel)

v4: Drop useless uses_rate_shading (Ken)

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7455>
This commit is contained in:
Lionel Landwerlin
2020-10-22 13:23:06 +03:00
committed by Marge Bot
parent d665c2dcf0
commit b6332fc4a8
6 changed files with 47 additions and 7 deletions
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3
src/intel/compiler/brw_fs_generator.cpp
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@@ -1760,11 +1760,14 @@ fs_generator::generate_pixel_interpolator_query(fs_inst *inst,
assert(msg_data.type == BRW_REGISTER_TYPE_UD);
assert(inst->size_written % REG_SIZE == 0);
struct brw_wm_prog_data *prog_data = brw_wm_prog_data(this->prog_data);
brw_pixel_interpolator_query(p,
retype(dst, BRW_REGISTER_TYPE_UW),
/* If we don't have a payload, what we send doesn't matter */
has_payload ? src : brw_vec8_grf(0, 0),
inst->pi_noperspective,
prog_data->per_coarse_pixel_dispatch,
msg_type,
msg_data,
has_payload ? 2 * inst->exec_size / 8 : 1,