|  Superfast Mandelbrot Generator | | Title: | Superfast Mandelbrot Generator | | Category: | Utility/Scientific | | Release Date: | 2021-12-13 | | Language: | English | | Size: | 16K | | Machine: | PAL Only | | Code Type: | Machine code | | Distribution: | Freeware | | Code by: | Litwr | | Notes: | Based on a BK-0010/11M intro, this is the fastest known Mandelbrot set computation routine for the 6502, generating 128/160x256 images. Available in 2 variants: flashing and quasi-interlaced. |
External links:
Source code at GitHub
Author's homepage
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| | Additional Information | The main purpose of the first two programs, which generate a sequence of magnified images either flashing or quasi-interlaced, is to provide timing data for an inter-platform benchmark. They generate 128x256 images.
The main purpose for the programs #3 and #4 is to show superior C+4 graphics which can't be reproduced on, for example, the Apple II, Atari 800, BBC Micro, C64, C128, IBM PC CGA, etc. They generate 160x256 images.
The last program allows us to generate images of the Mandelbrot set using arbitrary parameters. The following images are samples of screenshots for the next Mandelbrot set parameters: x in [-2, 0.5], y in [-1.3, 1.3], iterations = 31.
 2 colors  4 colors  16 pseudo-colors (flashing)  10 pseudo-colors (quasi-interlaced) |
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