My Blitz Basic 2 library for the Amiga 500 and its Motorola 68000.

It contains a small collection of miscellaneous endeavours, mostly assembly routines bundled together with a small Blitz Basic starter. My larger Blitz Basic projects have their own repositories, see Economacy and China City Quiz.

Some highlights are listed below.

• Rain: Simulates rain on an IFF background. Consists of an Assembly routine called by a small Blitz Basic runner.
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• StarCopperMouseScroll: Parallax scrolling of two layers based on mouse movements. One of the layers are procedurally created stars, the other is an IFF image. In addition, there is a Copper list based color gradiant in the background.
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• Unsharp: Iteratively applies 3x3 unsharp mask to a part of the image. Note how the image converges to some oscillation at the end.
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How to Use

Put the repository into a mounted directory of an emulated A500 and run the start script (assuming that Blitz Basic 2 is installed in mounted Blitz2):

execute Blitz2

You can also start using the workbench (info-files provided).

The programs are pre-assembled in bin. You can directly execute from there, too.