zink: delete some now-broken ntv dref sampling code

depth splatting should be handled now by the match_tex_dests() pass Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21336>
2023-02-15 07:18:43 -05:00
parent d87ab12893
commit e8d7f6a32c
1 changed files with 0 additions and 7 deletions
@@ -3887,13 +3887,6 @@ emit_tex(struct ntv_context *ctx, nir_tex_instr *tex)

   if (tex->is_sparse)
      result = extract_sparse_load(ctx, result, actual_dest_type, &tex->dest.ssa);
-   if (dref && nir_dest_num_components(tex->dest) > 1 && tex->op != nir_texop_tg4) {
-      SpvId components[4] = { result, result, result, result };
-      result = spirv_builder_emit_composite_construct(&ctx->builder,
-                                                      dest_type,
-                                                      components,
-                                                      4);
-   }

   if (nir_dest_bit_size(tex->dest) != 32) {
      /* convert FP32 to FP16 */