[Mesa-dev] [PATCH] ac/nir: don't apply slice rounding on txf_ms

[Timothy Arceri]

Thanks!

Reviewed-by: Timothy Arceri <tarceri at itsqueeze.com>

On 01/03/18 10:26, Dave Airlie wrote:
> From: Dave Airlie <airlied at redhat.com>
> 
> This matches the tgsi code.
> 
> Fixes arb_texture_multisample texelFetch piglit tests.
> 
> Signed-off-by: Dave Airlie <airlied at redhat.com>
> ---
>   src/amd/common/ac_nir_to_llvm.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
> index 8b662f884f..bc72d2a6f1 100644
> --- a/src/amd/common/ac_nir_to_llvm.c
> +++ b/src/amd/common/ac_nir_to_llvm.c
> @@ -5105,7 +5105,7 @@ static void visit_tex(struct ac_nir_context *ctx, nir_tex_instr *instr)
>   			     instr->sampler_dim == GLSL_SAMPLER_DIM_SUBPASS ||
>   			     instr->sampler_dim == GLSL_SAMPLER_DIM_SUBPASS_MS) &&
>   			    instr->is_array &&
> -			    instr->op != nir_texop_txf) {
> +			    instr->op != nir_texop_txf && instr->op != nir_texop_txf_ms) {
>   				coords[2] = apply_round_slice(&ctx->ac, coords[2]);
>   			}
>   			address[count++] = coords[2];
>