diff options
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_eu.h | 3 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_eu_emit.c | 77 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vs_emit.c | 3 |
3 files changed, 31 insertions, 52 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_eu.h b/src/mesa/drivers/dri/i965/brw_eu.h index a2acf8c967..31ff86cf73 100644 --- a/src/mesa/drivers/dri/i965/brw_eu.h +++ b/src/mesa/drivers/dri/i965/brw_eu.h @@ -891,9 +891,6 @@ void brw_dp_READ_4( struct brw_compile *p, void brw_dp_READ_4_vs( struct brw_compile *p, struct brw_reg dest, - GLuint oword, - GLboolean relAddr, - struct brw_reg addrReg, GLuint location, GLuint bind_table_index ); diff --git a/src/mesa/drivers/dri/i965/brw_eu_emit.c b/src/mesa/drivers/dri/i965/brw_eu_emit.c index b390f825c0..0d5d17f501 100644 --- a/src/mesa/drivers/dri/i965/brw_eu_emit.c +++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c @@ -1226,68 +1226,53 @@ void brw_dp_READ_4( struct brw_compile *p, */ void brw_dp_READ_4_vs(struct brw_compile *p, struct brw_reg dest, - GLuint oword, - GLboolean relAddr, - struct brw_reg addrReg, GLuint location, GLuint bind_table_index) { + struct brw_instruction *insn; GLuint msg_reg_nr = 1; + struct brw_reg b; - assert(oword < 2); /* printf("vs const read msg, location %u, msg_reg_nr %d\n", location, msg_reg_nr); */ /* Setup MRF[1] with location/offset into const buffer */ - { - struct brw_reg b; + brw_push_insn_state(p); + brw_set_compression_control(p, BRW_COMPRESSION_NONE); + brw_set_mask_control(p, BRW_MASK_DISABLE); + brw_set_predicate_control(p, BRW_PREDICATE_NONE); - brw_push_insn_state(p); - brw_set_compression_control(p, BRW_COMPRESSION_NONE); - brw_set_mask_control(p, BRW_MASK_DISABLE); - brw_set_predicate_control(p, BRW_PREDICATE_NONE); - /*brw_set_access_mode(p, BRW_ALIGN_16);*/ + /* XXX I think we're setting all the dwords of MRF[1] to 'location'. + * when the docs say only dword[2] should be set. Hmmm. But it works. + */ + b = brw_message_reg(msg_reg_nr); + b = retype(b, BRW_REGISTER_TYPE_UD); + /*b = get_element_ud(b, 2);*/ + brw_MOV(p, b, brw_imm_ud(location)); - /* XXX I think we're setting all the dwords of MRF[1] to 'location'. - * when the docs say only dword[2] should be set. Hmmm. But it works. - */ - b = brw_message_reg(msg_reg_nr); - b = retype(b, BRW_REGISTER_TYPE_UD); - /*b = get_element_ud(b, 2);*/ - if (relAddr) { - brw_ADD(p, b, addrReg, brw_imm_ud(location)); - } - else { - brw_MOV(p, b, brw_imm_ud(location)); - } + brw_pop_insn_state(p); - brw_pop_insn_state(p); - } + insn = next_insn(p, BRW_OPCODE_SEND); - { - struct brw_instruction *insn = next_insn(p, BRW_OPCODE_SEND); - - insn->header.predicate_control = BRW_PREDICATE_NONE; - insn->header.compression_control = BRW_COMPRESSION_NONE; - insn->header.destreg__conditionalmod = msg_reg_nr; - insn->header.mask_control = BRW_MASK_DISABLE; - /*insn->header.access_mode = BRW_ALIGN_16;*/ - - brw_set_dest(insn, dest); - brw_set_src0(insn, brw_null_reg()); + insn->header.predicate_control = BRW_PREDICATE_NONE; + insn->header.compression_control = BRW_COMPRESSION_NONE; + insn->header.destreg__conditionalmod = msg_reg_nr; + insn->header.mask_control = BRW_MASK_DISABLE; - brw_set_dp_read_message(p->brw, - insn, - bind_table_index, - oword, /* 0 = lower Oword, 1 = upper Oword */ - BRW_DATAPORT_READ_MESSAGE_OWORD_BLOCK_READ, /* msg_type */ - 0, /* source cache = data cache */ - 1, /* msg_length */ - 1, /* response_length (1 Oword) */ - 0); /* eot */ - } + brw_set_dest(insn, dest); + brw_set_src0(insn, brw_null_reg()); + + brw_set_dp_read_message(p->brw, + insn, + bind_table_index, + 0, + BRW_DATAPORT_READ_MESSAGE_OWORD_BLOCK_READ, /* msg_type */ + 0, /* source cache = data cache */ + 1, /* msg_length */ + 1, /* response_length (1 Oword) */ + 0); /* eot */ } /** diff --git a/src/mesa/drivers/dri/i965/brw_vs_emit.c b/src/mesa/drivers/dri/i965/brw_vs_emit.c index 190fa8901d..f55414e122 100644 --- a/src/mesa/drivers/dri/i965/brw_vs_emit.c +++ b/src/mesa/drivers/dri/i965/brw_vs_emit.c @@ -878,9 +878,6 @@ get_constant(struct brw_vs_compile *c, /* need to fetch the constant now */ brw_dp_READ_4_vs(p, const_reg, /* writeback dest */ - 0, /* oword */ - 0, /* relative indexing? */ - brw_null_reg(), /* address register */ 16 * src->Index, /* byte offset */ SURF_INDEX_VERT_CONST_BUFFER /* binding table index */ ); |