Lup Yuen Lee 李立源 @lupyuen@qoto.org

[spade] #RustLang crate is awesome for Interpolating 3D Points... Here's how I used 3D Interpolation to render #CHIP8 retro games on a curved surface on #PineTime Smart Watch @PINE64 ... https://lupyuen.github.io/pinetime-rust-mynewt/articles/chip8

Curved #CHIP8 Distortion Math... And #Embedded #RustLang considerations for #PineTime Smart Watch @PINE64 ... https://lupyuen.github.io/pinetime-rust-mynewt/articles/chip8

Emulating #CHIP8 Keypad on #PineTime @PINE64 with #RustLang... https://lupyuen.github.io/pinetime-rust-mynewt/articles/chip8

Colouring #CHIP8 Retro Games with #RustLang on #PineTime Smart Watch @PINE64 ... https://lupyuen.github.io/pinetime-rust-mynewt/articles/chip8

#RustLang Iterator for #CHIP8 Retro Pixels on #PineTime Smart Watch @PINE64 ... https://lupyuen.github.io/pinetime-rust-mynewt/articles/chip8

SPI constraints on #CHIP8 Rendering... And how we overcome them with #RustLang on #PineTime @PINE64 ... https://lupyuen.github.io/pinetime-rust-mynewt/articles/chip8

#RustLang smartly defers #CHIP8 Screen Updates on #PineTime Smart Watch @PINE64 ... https://lupyuen.github.io/pinetime-rust-mynewt/articles/chip8

Painting #CHIP8 Retro Pixels with #RustLang on #PineTime Smart Watch @PINE64 ... Writing in progress: https://lupyuen.github.io/pinetime-rust-mynewt/articles/chip8

Inside the #CHIP8 Emulator for #PineTime Smart Watch @PINE64 ... Work in progress: https://lupyuen.github.io/pinetime-rust-mynewt/articles/chip8

For Your #RustLang Hacking Pleasure on #PineTime Smart Watch @PINE64 ... Auto-generated Rust Docs are now available at https://lupyuen.github.io/pinetime-rust-mynewt/?1

Can #PineTime @ThePine64 become “the nearest a man can get to owning an It bag – and occupy the same role: confirmation that he is someone who understands current trends, and has the resources to do so...” 🤔

https://www.theguardian.com/fashion/2020/feb/26/turn-back-time-what-it-means-to-wear-a-watch-in-the-era-of-mobile-phones

Watch UI created by @minodesign... So Awesome! Now we need a few Brilliant Coders to build this the #FOSS way for #PineTime Smart Watch @PINE64 ... (I'll build this into Visual #RustLang) Come chat with the PineTime Community and me on Discord / Matrix / Telegram! https://wiki.pine64.org/index.php/PineTime#Community

#CHIP8 Emulator with #Blinky distorted on a Curved Surface by #RustLang... Looks like Watermelon! More Retro Distortion coming up on #PineTime Smart Watch @PINE64 https://youtu.be/kAPJrTmanD0

[spade] #RustLang crate not only Interpolates 3D Points... It visualises the 3D Interpolation too... So Cool! Now interpolating the #CHIP8 Rendering Surface from Square to Sphere on #PineTime @PINE64 ... https://youtu.be/IpXfkvenx3k

Interpolating Square to Sphere... How would #CHIP8 look when rendered on a Spherical Surface on #PineTime @PINE64 ? 🤔 Now creating a simple lookup table: https://docs.google.com/spreadsheets/d/1G9kLS0Es6kwcMA3SC50w5-T-LBYi3NQeY98y7HOAovs/edit#gid=0

#CHIP8 coloured by #RustLang on #PineTime @PINE64 https://youtu.be/k-sX1_vFT2M

Guess The Retro Game! #RustLang #CHIP8 Emulator on #PineTime Smart Watch @PINE64 ... Still optimising 🤔 https://youtu.be/rP0ZQ0bL8H8

#RustLang #CHIP8 Retro Game Emulator on #PineTime Smart Watch @PINE64 ... Yeah needs some optimisation 🤔 https://youtu.be/Bj9-vjEBBAk

Required reading for #PineTime Fans @PINE64 ... Nordic #nRF52 has a Watchdog *woof*...

https://interrupt.memfault.com/blog/firmware-watchdog-best-practices

#CHIP8 Retro Game Emulator in #RustLang... So cool to run this on #PineTime Smart Watch @PINE64 !

https://crates.io/crates/libchip8