Experimenting with multi-colour subpixel rendering. See the lib folder for the meat and potatoes.

Note

For converting a texture to subpixels, I used exerro's method of getting the correct character. See: https://github.com/exerro/ccgl/blob/master/src/functions/texture_subpixel_convert.lua. Hopefully it's not seen as plagiarism 😓.

Interactive physics simulation

Drawing functions

Type	ms (avg)
Rectangle Fill	0.175
Triangle Fill	0.201
Rectangle texture	0.396
Triangle texture	1.757

N = 1000. Rectangle area: 8729 pixels, triangle area: 8641.5 pixels. The triangle with texture is extremely slow relative to all the other functions.

Flappy bird

Media display

TODO

• Speed up and improve blit_triangle(...)