diff options
| -rw-r--r-- | src/gallium/state_trackers/nine/nine_shader.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/src/gallium/state_trackers/nine/nine_shader.c b/src/gallium/state_trackers/nine/nine_shader.c index 5effc2ca187..a1e0070a463 100644 --- a/src/gallium/state_trackers/nine/nine_shader.c +++ b/src/gallium/state_trackers/nine/nine_shader.c @@ -1580,6 +1580,27 @@ DECL_SPECIAL(NOP) return D3D_OK; } +DECL_SPECIAL(SUB) +{ + struct ureg_program *ureg = tx->ureg; + struct ureg_dst dst = tx_dst_param(tx, &tx->insn.dst[0]); + struct ureg_src src0 = tx_src_param(tx, &tx->insn.src[0]); + struct ureg_src src1 = tx_src_param(tx, &tx->insn.src[1]); + + ureg_ADD(ureg, dst, src0, ureg_negate(src1)); + return D3D_OK; +} + +DECL_SPECIAL(ABS) +{ + struct ureg_program *ureg = tx->ureg; + struct ureg_dst dst = tx_dst_param(tx, &tx->insn.dst[0]); + struct ureg_src src = tx_src_param(tx, &tx->insn.src[0]); + + ureg_MOV(ureg, dst, ureg_abs(src)); + return D3D_OK; +} + DECL_SPECIAL(M4x4) { return NineTranslateInstruction_Mkxn(tx, 4, 4); @@ -2873,7 +2894,7 @@ struct sm1_op_info inst_table[] = _OPI(NOP, NOP, V(0,0), V(3,0), V(0,0), V(3,0), 0, 0, SPECIAL(NOP)), /* 0 */ _OPI(MOV, MOV, V(0,0), V(3,0), V(0,0), V(3,0), 1, 1, NULL), _OPI(ADD, ADD, V(0,0), V(3,0), V(0,0), V(3,0), 1, 2, NULL), /* 2 */ - _OPI(SUB, SUB, V(0,0), V(3,0), V(0,0), V(3,0), 1, 2, NULL), /* 3 */ + _OPI(SUB, NOP, V(0,0), V(3,0), V(0,0), V(3,0), 1, 2, SPECIAL(SUB)), /* 3 */ _OPI(MAD, MAD, V(0,0), V(3,0), V(0,0), V(3,0), 1, 3, NULL), /* 4 */ _OPI(MUL, MUL, V(0,0), V(3,0), V(0,0), V(3,0), 1, 2, NULL), /* 5 */ _OPI(RCP, RCP, V(0,0), V(3,0), V(0,0), V(3,0), 1, 1, NULL), /* 6 */ @@ -2909,7 +2930,7 @@ struct sm1_op_info inst_table[] = _OPI(POW, POW, V(0,0), V(3,0), V(0,0), V(3,0), 1, 2, SPECIAL(POW)), _OPI(CRS, XPD, V(0,0), V(3,0), V(0,0), V(3,0), 1, 2, NULL), /* XXX: .w */ _OPI(SGN, SSG, V(2,0), V(3,0), V(0,0), V(0,0), 1, 3, SPECIAL(SGN)), /* ignore src1,2 */ - _OPI(ABS, ABS, V(0,0), V(3,0), V(0,0), V(3,0), 1, 1, NULL), + _OPI(ABS, NOP, V(0,0), V(3,0), V(0,0), V(3,0), 1, 1, SPECIAL(ABS)), _OPI(NRM, NOP, V(0,0), V(3,0), V(0,0), V(3,0), 1, 1, SPECIAL(NRM)), /* NRM doesn't fit */ _OPI(SINCOS, SCS, V(2,0), V(2,1), V(2,0), V(2,1), 1, 3, SPECIAL(SINCOS)), |