[Mesa-dev] [PATCH] nir/lower_io: Add UBOs and SSBOs to get_io_offset_src

Kenneth Graunke kenneth at whitecape.org
Thu Apr 14 21:12:20 UTC 2016


On Thursday, April 14, 2016 10:31:44 AM PDT Jason Ekstrand wrote:
> ---
>  src/compiler/nir/nir_lower_io.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/src/compiler/nir/nir_lower_io.c b/src/compiler/nir/
nir_lower_io.c
> index 8b660c1..238b86d 100644
> --- a/src/compiler/nir/nir_lower_io.c
> +++ b/src/compiler/nir/nir_lower_io.c
> @@ -426,10 +426,13 @@ nir_get_io_offset_src(nir_intrinsic_instr *instr)
>     case nir_intrinsic_load_output:
>     case nir_intrinsic_load_uniform:
>        return &instr->src[0];
> +   case nir_intrinsic_load_ubo:
> +   case nir_intrinsic_load_ssbo:
>     case nir_intrinsic_load_per_vertex_input:
>     case nir_intrinsic_load_per_vertex_output:
>     case nir_intrinsic_store_output:
>        return &instr->src[1];
> +   case nir_intrinsic_store_ssbo:
>     case nir_intrinsic_store_per_vertex_output:
>        return &instr->src[2];
>     default:
> 


Seems fine, this probably isn't useful for nir_lower_io but I see you're
using it in anv_nir_apply_dynamic_offsets.c.

Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>
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