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

Emuladores 4 fun & profit

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Thiago Pontes Thiago Pontes
November 08, 2015
Programming
95
1

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

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
100

Other Decks in Programming

See All in Programming
2026-03-27 #terminalnight 変数展開とコマンド展開でターミナル作業をスマートにする方法
Avatar for SUZUKI Masashi masasuzu
0
330
Going Multiplatform with Your Android App (Android Makers 2026)
Avatar for Márton Braun zsmb
2
400
forteeの改修から振り返るPHPerKaigi 2026
Avatar for muno92 muno92
PRO
3
280
夢の無限スパゲッティ製造機 -実装篇- #phpstudy
Avatar for hideki kinjyo o0h
PRO
0
210
The Monolith Strikes Back: Why AI Agents ❤️ Rails Monoliths
Avatar for Rodrigo Serradura serradura
0
320
PHPで TLSのプロトコルを実装してみるをもう一度しゃべりたい
Avatar for higaki higaki_program
0
200
実践ハーネスエンジニアリング #MOSHTech
Avatar for Takuma Kajikawa kajitack
7
6.4k
「接続」—パフォーマンスチューニングの最後の一手 〜点と点を結ぶ、その一瞬のために〜
Avatar for 武田 憲太郎 kentaroutakeda
5
2.5k
事業会社でのセキュリティ長期インターンについて
Avatar for inlet-back masachikaura
0
250
3分でわかるatama plusのQA/about atama plus QA
Avatar for atama plus atamaplus
0
160
「話せることがない」を乗り越える 〜日常業務から登壇テーマをつくる思考法〜
Avatar for ShoheiMitani shoheimitani
4
770
Don't Prompt Harder, Structure Better
Avatar for Yusuke Kita kitasuke
0
740

Featured

See All Featured
Music & Morning Musume
Avatar for Bryan Veloso bryan
47
7.1k
How Fast Is Fast Enough? [PerfNow 2025]
Avatar for Tammy Everts tammyeverts
3
520
Lessons Learnt from Crawling 1000+ Websites
Avatar for Charles Meaden charlesmeaden
PRO
1
1.2k
Why Mistakes Are the Best Teachers: Turning Failure into a Pathway for Growth
Avatar for Umar Saidu Auna auna
0
120
AI in Enterprises - Java and Open Source to the Rescue
Avatar for ivargrimstad ivargrimstad
0
1.2k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
Avatar for Tammy Everts tammyeverts
55
3.3k
Documentation Writing (for coders)
Avatar for Carmen Chung carmenintech
77
5.3k
Art, The Web, and Tiny UX
Avatar for Lynn Fisher lynnandtonic
304
21k
Embracing the Ebb and Flow
Avatar for Simon Collison colly
88
5k
Fight the Zombie Pattern Library - RWD Summit 2016
Avatar for Marcelo Somers marcelosomers
234
17k
Mozcon NYC 2025: Stop Losing SEO Traffic
Avatar for Sam Torres samtorres
0
200
How to make the Groovebox
Avatar for あそなす asonas
2
2.1k

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?