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radeonsi: handle count_from_stream_output in a few IA_MULTI_VGT_PARAM cases

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Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Marek Olšák 2017-01-29 22:28:04 +01:00
parent a0740d59aa
commit eba9e9dd1d
1 changed files with 4 additions and 2 deletions
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6
src/gallium/drivers/radeonsi/si_state_draw.c
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@ -432,7 +432,8 @@ static unsigned si_get_ia_multi_vgt_param(struct si_context *sctx,
key.u.multi_instances_smaller_than_primgroup =
info->indirect ||
(info->instance_count > 1 &&
si_num_prims_for_vertices(info) < primgroup_size);
(info->count_from_stream_output ||
si_num_prims_for_vertices(info) < primgroup_size));
key.u.primitive_restart = info->primitive_restart;
key.u.count_from_stream_output = info->count_from_stream_output != NULL;
@ -452,7 +453,8 @@ static unsigned si_get_ia_multi_vgt_param(struct si_context *sctx,
G_028AA8_SWITCH_ON_EOI(ia_multi_vgt_param) &&
(info->indirect ||
(info->instance_count > 1 &&
si_num_prims_for_vertices(info) <= 1)))
(info->count_from_stream_output ||
si_num_prims_for_vertices(info) <= 1))))
sctx->b.flags |= SI_CONTEXT_VGT_FLUSH;
}