diff options
| -rw-r--r-- | src/mesa/program/prog_to_nir.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mesa/program/prog_to_nir.c b/src/mesa/program/prog_to_nir.c index b93355342af..9e01151a1c4 100644 --- a/src/mesa/program/prog_to_nir.c +++ b/src/mesa/program/prog_to_nir.c @@ -666,7 +666,7 @@ static const nir_op op_trans[MAX_OPCODE] = { [OPCODE_LIT] = 0, [OPCODE_LOG] = 0, [OPCODE_LRP] = 0, - [OPCODE_MAD] = nir_op_ffma, + [OPCODE_MAD] = 0, [OPCODE_MAX] = nir_op_fmax, [OPCODE_MIN] = nir_op_fmin, [OPCODE_MOV] = nir_op_fmov, @@ -757,6 +757,10 @@ ptn_emit_instruction(struct ptn_compile *c, struct prog_instruction *prog_inst) ptn_lrp(b, dest, src); break; + case OPCODE_MAD: + ptn_move_dest(b, dest, nir_fadd(b, nir_fmul(b, src[0], src[1]), src[2])); + break; + case OPCODE_DST: ptn_dst(b, dest, src); break; |