Users browsing this thread: 3 Guest(s)
Thread Modes
Cursed Tintinabar

#11
01-24-2015, 08:14 AM
coder
*
Posts: 3,971
Threads: 279
Thanks Received: 238
Thanks Given: 58
Joined: Oct 2011
Reputation: 65
Status
Tissue-aware
(01-23-2015, 11:29 PM)Tenkarider Wrote: I believe that option wasn't available: after a PL? opcode the value of A would have been replaced before i could subtract stamina * 4 to current HP value...

What is useful with PHA, PHX and PHY is that you free up one or many register so you can do anything you want with them. Before their original value(s) is/are used again, you reset the register with their original values with the pull instruction(s).

Also, if you ever need intermediate RAM, you can use $1C to $1E without worrying, at least when you deal with code in bank C0.
  Find
Quote  
« Next Oldest | Next Newest »



Messages In This Thread
Cursed Tintinabar - by Tenkarider - 01-23-2015, 04:12 AM
RE: Cursed Tintinabar - by Gi Nattak - 01-23-2015, 04:45 AM
RE: Cursed Tintinabar - by Catone - 01-23-2015, 07:16 AM
RE: Cursed Tintinabar - by Tenkarider - 01-23-2015, 10:25 AM
RE: Cursed Tintinabar - by Drakkhen - 01-23-2015, 11:30 AM
RE: Cursed Tintinabar - by Catone - 01-23-2015, 11:37 AM
RE: Cursed Tintinabar - by Tenkarider - 01-23-2015, 02:41 PM
RE: Cursed Tintinabar - by Catone - 01-23-2015, 03:40 PM
RE: Cursed Tintinabar - by madsiur - 01-23-2015, 03:58 PM
RE: Cursed Tintinabar - by Tenkarider - 01-23-2015, 11:29 PM
RE: Cursed Tintinabar - by madsiur - 01-24-2015, 08:14 AM
RE: Cursed Tintinabar - by Tenkarider - 01-24-2015, 08:58 AM

Forum Jump:

Users browsing this thread: 3 Guest(s)


Theme by Madsiur2017Custom Graphics by JamesWhite