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author | Rob Clark <robclark@freedesktop.org> | 2015-06-27 09:58:28 -0400 |
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committer | Rob Clark <robclark@freedesktop.org> | 2015-06-30 12:13:44 -0400 |
commit | 6082515de7c7b4885bd685d88aee32fc9e5103a1 (patch) | |
tree | 3b8471f6253a35cc91678fc286d98108f1c4031c /src/gallium/auxiliary/nir/tgsi_to_nir.c | |
parent | dc7e6463d3ec6980f1517ff10048e0dbf5bb38ad (diff) | |
download | external_mesa3d-6082515de7c7b4885bd685d88aee32fc9e5103a1.zip external_mesa3d-6082515de7c7b4885bd685d88aee32fc9e5103a1.tar.gz external_mesa3d-6082515de7c7b4885bd685d88aee32fc9e5103a1.tar.bz2 |
gallium/ttn: partial fix for output arrays
It isn't quite yet practical to enable TGSI_ANY_INOUT_DECL_RANGE shader
cap yet, at least not in drivers that need lower_to_scalar pass (which
right now is all of the ttn users), since the register arrays do not get
converted to SSA, which angers nir_lower_alu_to_scalar.
Signed-off-by: Rob Clark <robclark@freedesktop.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'src/gallium/auxiliary/nir/tgsi_to_nir.c')
-rw-r--r-- | src/gallium/auxiliary/nir/tgsi_to_nir.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gallium/auxiliary/nir/tgsi_to_nir.c b/src/gallium/auxiliary/nir/tgsi_to_nir.c index 065bbf0..c5b65ee 100644 --- a/src/gallium/auxiliary/nir/tgsi_to_nir.c +++ b/src/gallium/auxiliary/nir/tgsi_to_nir.c @@ -1716,9 +1716,11 @@ ttn_add_output_stores(struct ttn_compile *c) for (i = 0; i < array_len; i++) { nir_intrinsic_instr *store = nir_intrinsic_instr_create(b->shader, nir_intrinsic_store_output); + unsigned loc = var->data.driver_location + i; store->num_components = 4; - store->const_index[0] = var->data.driver_location + i; - store->src[0].reg.reg = c->output_regs[var->data.driver_location].reg; + store->const_index[0] = loc; + store->src[0].reg.reg = c->output_regs[loc].reg; + store->src[0].reg.base_offset = c->output_regs[loc].offset; nir_instr_insert_after_cf_list(b->cf_node_list, &store->instr); } } |