Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Emuladores 4 fun & profit

Avatar for Thiago Pontes Thiago Pontes
November 08, 2015
Programming
1
83

Emuladores 4 fun & profit

Uma breve introdução à emulação no browser citando as specs do CHIP-8
Avatar for Thiago Pontes

Thiago Pontes

November 08, 2015
Tweet

More Decks by Thiago Pontes

See All by Thiago Pontes
O Além <video>
Avatar for Thiago Pontes thiagopnts
4
1.4k
Open Source Culture
Avatar for Thiago Pontes thiagopnts
1
86

Other Decks in Programming

See All in Programming
Cline指示通りに動かない？ AI小説エージェントで学ぶ指示書の書き方と自動アップデートの仕組み
Avatar for 葦沢かもめ kamomeashizawa
1
580
GoのGenericsによるslice操作との付き合い方
Avatar for syumai syumai
3
690
AIプログラマーDevinは PHPerの夢を見るか？
Avatar for Shinya Saita shinyasaita
1
170
AWS CDKの推しポイント 〜CloudFormationと比較してみた〜
Avatar for アキキー akihisaikeda
3
320
すべてのコンテキストを、 ユーザー価値に変える
Avatar for Michiru Kato applism118
2
940
CursorはMCPを使った方が良いぞ
Avatar for taiga taigakono
1
190
『自分のデータだけ見せたい！』を叶える──Laravel × Casbin で複雑権限をスッキリ解きほぐす 25 分
Avatar for AkitoTsukahara akitotsukahara
1
580
NPOでのDevinの活用
Avatar for みんなのコード codeforeveryone
0
450
童醫院敏捷轉型的實踐經驗
Avatar for Max Lai cclai999
0
200
なんとなくわかった気になるブロックテーマ入門/contents.nagoya 2025 6.28
Avatar for Chiaki Okamoto chiilog
1
230
What Spring Developers Should Know About Jakarta EE
Avatar for ivargrimstad ivargrimstad
0
310
Beyond Portability: Live Migration for Evolving WebAssembly Workloads
Avatar for Yuki Nakata chikuwait chikuwait
0
400

Featured

See All Featured
Designing for Performance
Avatar for Lara Hogan lara
609
69k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
Avatar for Eileen M. Uchitelle eileencodes
138
34k
jQuery: Nuts, Bolts and Bling
Avatar for Doug Neiner dougneiner
63
7.8k
Building an army of robots
Avatar for Kyle Neath kneath
306
45k
StorybookのUI Testing Handbookを読んだ
Avatar for Shingo Yamazaki zakiyama
30
5.8k
Let's Do A Bunch of Simple Stuff to Make Websites Faster
Avatar for Chris Coyier chriscoyier
507
140k
10 Git Anti Patterns You Should be Aware of
Avatar for Lemi Orhan Ergin lemiorhan
PRO
657
60k
Fantastic passwords and where to find them - at NoRuKo
Avatar for Phil Nash philnash
51
3.3k
Distributed Sagas: A Protocol for Coordinating Microservices
Avatar for Caitie McCaffrey caitiem20
331
22k
Visualization
Avatar for Eitan Lees eitanlees
146
16k
Mobile First: as difficult as doing things right
Avatar for Swwweet swwweet
223
9.7k
Stop Working from a Prison Cell
Avatar for Chris Michel hatefulcrawdad
270
20k

Transcript

  1. EMULADORES 4 FUN & PROFIT EMULADORES 4 FUN & PROFIT

  2. thiago pontes @thiagopnts https://thiago.me

  3. eu emuladores

  4. its magic! emulacao?

  5. roms?

  6. como?

  7. System specs

  8. javascript canvas web audio api file api

  9. CHIP-8

  10. cpu-16 registers

  11. cpu-16 registers

  12. address register

  13. address register

  14. 16 bytes stack + 1 stack pointer

  15. 16 bytes stack + 1 stack pointer

  16. 2048 pixels display (64x32)

  17. 2048 pixels display (64x32)

  18. program counter

  19. program counter

  20. 4kb memory

  21. 4kb memory

  22. 35 opcodes 2 bytes cada

  23. 35 opcodes 2 bytes cada

  24. 35 opcodes 2 bytes cada

  25. decode/exec opcode

  26. INPUT, TIMERS, GRAPHICS, ETC

  27. loop

  28. por que?

  29. None

  30. duvidas?