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Greyscale support #17

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gwenhael-le-moine opened this issue Apr 3, 2024 · 0 comments
Open

Greyscale support #17

gwenhael-le-moine opened this issue Apr 3, 2024 · 0 comments
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enhancement New feature or request

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@gwenhael-le-moine
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Inspired by hpemu

The idea is to keep the last 3 lcd_nibbles_buffer (rotated at each iteration.)

We then add an intermediate step that generates a greyscale_lcd_nibbles_buffer from those 3 lcd_nibbles_buffer by assigning a color (from 0 to 3) based on on the sum its value in those 3 lcd_nibbles_buffer.

The screen is then drawn from greyscale_lcd_nibbles_buffer with the appropriate colors.
@gwenhael-le-moine gwenhael-le-moine added the enhancement New feature or request label Apr 3, 2024
@gwenhael-le-moine gwenhael-le-moine self-assigned this Apr 3, 2024
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