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r300: remove some unsupported texture opcodes

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Signed-off-by: Pavel Ondračka <pavel.ondracka@gmail.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Filip Gawin <filip.gawin@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23437>
This commit is contained in:
Pavel Ondračka
2023-07-17 09:01:08 +02:00
committed by Marge Bot
parent e363b2a77f
commit b5c2833258
1 changed files with 0 additions and 16 deletions
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16
src/gallium/drivers/r300/compiler/nir_to_rc.c
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@@ -73,7 +73,6 @@ struct ntr_compile {
struct ureg_program *ureg;
bool needs_texcoord_semantic;
bool has_txf_lz;
bool addr_declared[3];
struct ureg_dst addr_reg[3];
@@ -1800,19 +1799,6 @@ ntr_emit_texture(struct ntr_compile *c, nir_tex_instr *instr)
else
tex_opcode = TGSI_OPCODE_TEX;
break;
case nir_texop_txf:
case nir_texop_txf_ms:
tex_opcode = TGSI_OPCODE_TXF;
if (c->has_txf_lz) {
int lod_src = nir_tex_instr_src_index(instr, nir_tex_src_lod);
if (lod_src >= 0 &&
nir_src_is_const(instr->src[lod_src].src) &&
ntr_src_as_uint(c, instr->src[lod_src].src) == 0) {
tex_opcode = TGSI_OPCODE_TXF_LZ;
}
}
break;
case nir_texop_txl:
tex_opcode = TGSI_OPCODE_TXL;
break;
@@ -2604,8 +2590,6 @@ const void *nir_to_rc_options(struct nir_shader *s,
c->needs_texcoord_semantic =
screen->get_param(screen, PIPE_CAP_TGSI_TEXCOORD);
c->has_txf_lz =
screen->get_param(screen, PIPE_CAP_TGSI_TEX_TXF_LZ);
c->s = s;
c->ureg = ureg_create(pipe_shader_type_from_mesa(s->info.stage));