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Optimizing a 6502 image decoder – part II: assembly

https://www.colino.net/wordpress/en/archives/2025/10/03/optimizing-a-6502-image-decoder-part-ii-assembly/
21•matt_d•4mo ago

Comments

djmips•4mo ago
Does it seem like the optimized image has some vertical streaks / artifacts?
colinlm•4mo ago
It's moire, an effect of the browser scaling the dithered image
sebazzz•4mo ago
The moire confuses my Samsung 49" ultrawide monitor. The brightness drops significantly when the dithered image is in my viewport.
throwawayf8849•4mo ago
Graphic and rendering 1MHz 8-bit processor as sector of cross-sections.