https://github.com/axmandm/sgdk-bitmap-sine-wave

https://github.com/axmandm/sgdk-bitmap-sine-wave

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/axmandm/sgdk-bitmap-sine-wave
• Owner: axmandm
• Created: 2020-06-23T21:40:23.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2020-06-27T05:49:34.000Z (about 4 years ago)
• Last Synced: 2024-05-31T10:40:50.272Z (3 months ago)
• Language: Assembly
• Size: 98.6 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
Draws sine and cosine waves on screen, using the line drawing techniques from https://github.com/axmandm/sgdk-bitmap-line

There are some small additions to the code, to prevent flickiering of the lines/pixels drawn:

`BMP_setBufferCopy(TRUE); // if we do not do this, the bitmap pixels and lines will flicker when drawing`

This needs to be used in conjuction with:

`BMP_flip(FALSE);`

If BMP_flip(TRUE), then BMP_setBufferCopy(TRUE) has no effect.