R300_TX_OFFSET_0
case R300_TX_OFFSET_0:
case R300_TX_OFFSET_0+4:
case R300_TX_OFFSET_0+8:
case R300_TX_OFFSET_0+12:
case R300_TX_OFFSET_0+16:
case R300_TX_OFFSET_0+20:
case R300_TX_OFFSET_0+24:
case R300_TX_OFFSET_0+28:
case R300_TX_OFFSET_0+32:
case R300_TX_OFFSET_0+36:
case R300_TX_OFFSET_0+40:
case R300_TX_OFFSET_0+44:
case R300_TX_OFFSET_0+48:
case R300_TX_OFFSET_0+52:
case R300_TX_OFFSET_0+56:
case R300_TX_OFFSET_0+60:
i = (reg - R300_TX_OFFSET_0) >> 2;