diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h index d006a9ee1de..877fb1f87e2 100644 --- a/src/compiler/nir/nir.h +++ b/src/compiler/nir/nir.h @@ -5471,11 +5471,6 @@ typedef struct nir_lower_tex_options { */ bool lower_invalid_implicit_lod; - /* If true, round the layer component of the coordinates source to the nearest - * integer for all array ops. - */ - bool lower_array_layer_round_even; - /* If true, texture_index (sampler_index) will be zero if a texture_offset * (sampler_offset) source is present. This is convenient for backends that * support indirect indexing of textures (samplers) but not offsetting it. diff --git a/src/compiler/nir/nir_lower_tex.c b/src/compiler/nir/nir_lower_tex.c index 3522c520e47..18cb5bc5fda 100644 --- a/src/compiler/nir/nir_lower_tex.c +++ b/src/compiler/nir/nir_lower_tex.c @@ -1102,27 +1102,6 @@ lower_tex_packing(nir_builder *b, nir_tex_instr *tex, color->parent_instr); } -static bool -lower_array_layer_round_even(nir_builder *b, nir_tex_instr *tex) -{ - int coord_index = nir_tex_instr_src_index(tex, nir_tex_src_coord); - if (coord_index < 0 || nir_tex_instr_src_type(tex, coord_index) != nir_type_float) - return false; - - assert(tex->src[coord_index].src.is_ssa); - nir_ssa_def *coord = tex->src[coord_index].src.ssa; - - b->cursor = nir_before_instr(&tex->instr); - - unsigned layer = tex->coord_components - 1; - nir_ssa_def *rounded_layer = nir_fround_even(b, nir_channel(b, coord, layer)); - nir_ssa_def *new_coord = nir_vector_insert_imm(b, coord, rounded_layer, layer); - - nir_instr_rewrite_src_ssa(&tex->instr, &tex->src[coord_index].src, new_coord); - - return true; -} - static bool sampler_index_lt(nir_tex_instr *tex, unsigned max) { @@ -1561,11 +1540,6 @@ nir_lower_tex_block(nir_block *block, nir_builder *b, progress = true; } - if (options->lower_array_layer_round_even && tex->is_array && - tex->op != nir_texop_lod) { - progress |= lower_array_layer_round_even(b, tex); - } - if (tex->op == nir_texop_txd && (options->lower_txd || (options->lower_txd_shadow && tex->is_shadow) ||