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nir/lower_wpos_ytransform: Support system value intrinsics

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Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
This commit is contained in:
Jason Ekstrand 2017-09-01 22:10:06 -07:00
parent 279f8fb69c
commit 2cfa3ef438
1 changed files with 4 additions and 0 deletions
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4
src/compiler/nir/nir_lower_wpos_ytransform.c
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@ -314,6 +314,10 @@ lower_wpos_ytransform_block(lower_wpos_ytransform_state *state, nir_block *block
assert(dvar->deref.child == NULL);
lower_load_sample_pos(state, intr);
}
} else if (intr->intrinsic == nir_intrinsic_load_frag_coord) {
lower_fragcoord(state, intr);
} else if (intr->intrinsic == nir_intrinsic_load_sample_pos) {
lower_load_sample_pos(state, intr);
} else if (intr->intrinsic == nir_intrinsic_interp_var_at_offset) {
lower_interp_var_at_offset(state, intr);
}