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base:repeating_char-lines [2015-04-17 04:33]
127.0.0.1 external edit
base:repeating_char-lines [2016-09-09 18:21] (current)
ftc Added credits
Line 1: Line 1:
 ====== Repeating char-lines ====== ====== Repeating char-lines ======
 +By HCL/Booze Design
  
 Here is a small program that doubles one char-line. If you run it from the basic screen you should see the "64k ram system..."​ text-line being doubled. The trick can of course be used several times, and by changing char-bank or video-bank at each repetition, large areas of graphics can be moved by just storing one char-line. Here is a small program that doubles one char-line. If you run it from the basic screen you should see the "64k ram system..."​ text-line being doubled. The trick can of course be used several times, and by changing char-bank or video-bank at each repetition, large areas of graphics can be moved by just storing one char-line.
base/repeating_char-lines.txt ยท Last modified: 2016-09-09 18:21 by ftc