diff options
Diffstat (limited to 'src/gallium/drivers/r600/r600_shader.c')
| -rw-r--r-- | src/gallium/drivers/r600/r600_shader.c | 39 |
1 files changed, 36 insertions, 3 deletions
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c index 94c9cbd923..d1143985ea 100644 --- a/src/gallium/drivers/r600/r600_shader.c +++ b/src/gallium/drivers/r600/r600_shader.c @@ -2610,7 +2610,40 @@ static int tgsi_log(struct r600_shader_ctx *ctx) } /* r6/7 only for now */ -static int tgsi_arl(struct r600_shader_ctx *ctx) +static int tgsi_eg_arl(struct r600_shader_ctx *ctx) +{ + struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; + struct r600_bc_alu alu; + int r; + + memset(&alu, 0, sizeof(struct r600_bc_alu)); + + alu.inst = EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLT_TO_INT_FLOOR; + r = tgsi_src(ctx, &inst->Src[0], &alu.src[0]); + if (r) + return r; + alu.src[0].chan = tgsi_chan(&inst->Src[0], 0); + alu.last = 1; + alu.dst.chan = 0; + alu.dst.sel = ctx->temp_reg; + alu.dst.write = 1; + r = r600_bc_add_alu_type(ctx->bc, &alu, CTX_INST(V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU)); + if (r) + return r; + memset(&alu, 0, sizeof(struct r600_bc_alu)); + alu.inst = EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOVA_INT; + r = tgsi_src(ctx, &inst->Src[0], &alu.src[0]); + if (r) + return r; + alu.src[0].sel = ctx->temp_reg; + alu.src[0].chan = 0; + alu.last = 1; + r = r600_bc_add_alu_type(ctx->bc, &alu, CTX_INST(V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU)); + if (r) + return r; + return 0; +} +static int tgsi_r600_arl(struct r600_shader_ctx *ctx) { /* TODO from r600c, ar values don't persist between clauses */ struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; @@ -2955,7 +2988,7 @@ static int tgsi_loop_brk_cont(struct r600_shader_ctx *ctx) } static struct r600_shader_tgsi_instruction r600_shader_tgsi_instruction[] = { - {TGSI_OPCODE_ARL, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_arl}, + {TGSI_OPCODE_ARL, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_r600_arl}, {TGSI_OPCODE_MOV, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV, tgsi_op2}, {TGSI_OPCODE_LIT, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_lit}, @@ -3119,7 +3152,7 @@ static struct r600_shader_tgsi_instruction r600_shader_tgsi_instruction[] = { }; static struct r600_shader_tgsi_instruction eg_shader_tgsi_instruction[] = { - {TGSI_OPCODE_ARL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, + {TGSI_OPCODE_ARL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_eg_arl}, {TGSI_OPCODE_MOV, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV, tgsi_op2}, {TGSI_OPCODE_LIT, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_lit}, {TGSI_OPCODE_RCP, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RECIP_IEEE, tgsi_trans_srcx_replicate}, |