===== 06 SG3 F2 GTE 18 TO 1F | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 GTE, one input at a time, lm 0, no other command bits. Cases: zero = every register 0; unit = RT, LLM, LCM 1000h on the diagonal, the rest 0; V0 (100,200,400), V1 (110,220,440), V2 (120,240,480), IR0 800, IR1 130, IR2 260, IR3 4C0, RGBC 40302010, SXY0-2 00200010 00400030 00600050, SZ0-3 100 200 300 400, MAC0 12345: each alone with the unit matrices. TR (100,200,400), BK (110,220,440), FC (120,240,480), OFX A00000 OFY 780000, H 200, DQA 100, DQB 1400000, ZSF3 155, ZSF4 100: each alone, the rest 0. RTxV, LLMxV, LCMxV: that matrix (800 100 200 / 300 900 400 / 500 600 A00, plus 10h for LLM, 20h for LCM) with V0, V1, V2 and IR1-3 as above. Each row: sf 1 changes as reg=hex and F=FLAG; after | the registers where sf 0 differs from sf 1 (63 is FLAG), or = when none. op 18: zero: F=0 | = unit: F=0 | = V0: F=0 | = V1: F=0 | = V2: F=0 | = IR0: F=0 | = IR1: 9=0 28=0 F=0 | = IR2: 10=0 28=0 F=0 | = IR3: 11=0 28=0 F=0 | = RGBC: 20=40000000 21=40000000 22=40000000 F=0 | = SXY: F=0 | = SZ: F=0 | = MAC0: F=0 | = TR: F=0 | = BK: F=0 | = FC: F=0 | 63=81c00000 OF: F=0 | = H: F=0 | = DQA: F=0 | = DQB: F=0 | = ZSF3: F=0 | = ZSF4: F=0 | = RTxV: 9=0 10=0 11=0 28=0 F=0 | = LLMxV: 9=0 10=0 11=0 28=0 F=0 | = LCMxV: 9=0 10=0 11=0 28=0 F=0 | = op 19: zero: F=0 | = unit: F=0 | = V0: F=0 | = V1: F=0 | = V2: F=0 | = IR0: F=0 | = IR1: 9=0 28=0 F=0 | = IR2: 10=0 28=0 F=0 | = IR3: 11=0 28=0 F=0 | = RGBC: 21=40000000 22=40000000 F=0 | = SXY: F=0 | = SZ: F=0 | = MAC0: F=0 | = TR: F=0 | = BK: F=0 | = FC: F=0 | 63=81c00000 OF: F=0 | = H: F=0 | = DQA: F=0 | = DQB: F=0 | = ZSF3: F=0 | = ZSF4: F=0 | = RTxV: 9=0 10=0 11=0 28=0 F=0 | = LLMxV: 9=0 10=0 11=0 28=0 F=0 | = LCMxV: 9=0 10=0 11=0 28=0 F=0 | = op 1D: zero: F=0 | = unit: F=0 | = V0: F=0 | = V1: F=0 | = V2: F=0 | = IR0: F=0 | = IR1: 9=0 28=0 F=0 | = IR2: 10=0 28=0 F=0 | = IR3: 11=0 28=0 F=0 | = RGBC: 22=40000000 F=0 | = SXY: F=0 | = SZ: F=0 | = MAC0: F=0 | = TR: F=0 | = BK: F=0 | = FC: F=0 | = OF: F=0 | = H: F=0 | = DQA: F=0 | = DQB: F=0 | = ZSF3: F=0 | = ZSF4: F=0 | = RTxV: 9=0 10=0 11=0 28=0 F=0 | = LLMxV: 9=0 10=0 11=0 28=0 F=0 | = LCMxV: 9=0 10=0 11=0 28=0 F=0 | = op 1F: zero: F=0 | = unit: F=0 | = V0: F=0 | = V1: F=0 | = V2: F=0 | = IR0: F=0 | = IR1: 9=0 28=0 F=0 | = IR2: 10=0 28=0 F=0 | = IR3: 11=0 28=0 F=0 | = RGBC: 22=40000000 F=0 | = SXY: F=0 | = SZ: F=0 | = MAC0: F=0 | = TR: F=0 | = BK: 9=110 10=220 11=440 22=442211 25=110 26=220 27=440 28=2082 F=0 | 9=7fff 10=7fff 11=7fff 22=ffffff 25=110000 26=220000 27=440000 28=7fff 63=81f80000 FC: F=0 | = OF: F=0 | = H: F=0 | = DQA: F=0 | = DQB: F=0 | = ZSF3: F=0 | = ZSF4: F=0 | = RTxV: 9=0 10=0 11=0 28=0 F=0 | = LLMxV: 9=0 10=0 11=0 28=0 F=0 | = LCMxV: 9=0 10=0 11=0 28=0 F=0 | = Done.