Dual Playfield Fast Bobs is an example program, including source code, which shows a faster way to blit objects using Dual Playfield mode.
For more information, see Amiga Tech File #1 - Dual Playfield 'Fast Bobs'.
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Above: The DPL FastBobs ''title' screen.
System requirements:
  • Any Amiga / emulator with 512 Kilobyte of memory or more*
  • Kickstart 1.3 or higher
  • Mouse

Download: DPL_FastBobs ADF
Download: DPL_FastBobs.lha
Download: DPL_FastBobs.zip
Readme: DPL_FastBobs.readme

The example is written in MC68000 assembly and contains full source code and all files used to make the program.

*) Any emulator or Amiga computer 100% compatible with the OCS/ECS or AGA chipset. Untested under Amiga OS versions beyond 3.1, MorphOs or other clones. Not tested on 68040+ processors, nor CPU replacements such as the PiStorm or Vampire. Requires ~200KB of free chip memory.