ゼロから始めるファミコンエミュレータ生活 PHPerKaigi2019

1. ▸ @cakephper ▸ ▸ ▸ VAddy: ▸ Scutum: Web Application Firewall

2. (NES) ▸ CPU: RP2A03, 1.79MHz, 8bit ▸ PPU: RP2C02, 5.37MHz ▸ RAM: 2KB ▸ VRAM: 2KB ▸ Program ROM: 32KB ▸ Character ROM: 8KB

3. GOAAAAAL ▸ ▸

4. ▸ (CPU, Memory, etc) ▸ ▸ OS

5. PHP NES EMULATOR ▸ PHP ▸ Go ▸ 30

6. (PHP) PHP

7. PROS/CONS PHP, JS, RUST, GOLANG … ▸ ▸

8. PROS/CONS PHP, JS, RUST, GOLANG … ▸ ▸

9. PROS/CONS ▸ Hello World 3 ▸

10. HELLO WORLD

11. HELLO WORLD ▸ (ROM) ▸ CPU ▸ : 56 13 ▸ CPU BUS (Memory-mapped I/O) ▸ PPU ( )

12. ROM ROM 16KB or 32KB

13. https://github.com/ichikaway/goNES/blob/master/cpu/opcode.go

14. 78 A2 FF 9A A9 00 8D 00 20 … 0x8000 0x8001 0x8002 0x8003 0x8004 0x8005 0x8006 0x8007 0x8008

15. 78 A2 FF 9A A9 00 8D 00 20 … 0x8000 0x8001 0x8002 0x8003 0x8004 0x8005 0x8006 0x8007 0x8008 0x8000 SEI

16. 78 A2 FF 9A A9 00 8D 00 20 … 0x8000 0x8001 0x8002 0x8003 0x8004 0x8005 0x8006 0x8007 0x8008 0x8001 LDX

17. 78 A2 FF 9A A9 00 8D 00 20 … 0x8000 0x8001 0x8002 0x8003 0x8004 0x8005 0x8006 0x8007 0x8008 0x8003 TXS

18. (PHP) https://github.com/hasegawa-tomoki/php-terminal-nes-emulator/blob/master/src/Cpu/Cpu.php

19. (RUST) https://github.com/bokuweb/rustynes/blob/master/src/nes/cpu/mod.rs

20. (RUST) https://github.com/bokuweb/rustynes/blob/master/src/nes/cpu/instructions.rs

21. ▸ PHP RUST Go ▸ ▸ uint8 uint16 ▸ PHP int int & FF

22. ▸ ▸ ▸

23. STEP0 ▸ ▸ ▸ ▸ 2 PPU

24. STEP1 ▸ Hello, World! ▸ @bokuweb ▸ https://qiita.com/bokuweb/items/1575337bef44ae82f4d3 ▸ 3 PPU 30%

25. STEP2 ▸ ▸ ROM CPU ▸ ▸ : NES Emulator JavaScript ▸ PHP Terminal NES Emulator ▸ https://github.com/hasegawa-tomoki/php-terminal-nes- emulator/

26. STEP3 ▸ ▸ PPU ▸

27. THANK YOU ▸ @cakephper ▸ goNES ▸ https://github.com/ichikaway/goNES

28. ( ) ▸ (@tomzoh) ▸ https://speakerdeck.com/tomzoh/yeeh-php-nes-emulators- here ▸ PHP (@tomzoh) ▸ https://speakerdeck.com/tomzoh/create-a-nes-emulator- with-php

29. ( ) ▸ (@bokuweb) ▸ https://speakerdeck.com/bokuweb/ huamikonemiyuretafalsechuang-rifang

30. https://gist.github.com/ichikaway/151d0366f380e83afee0023e3b6e0c1a

31. ▸ ▸ ▸

ゼロから始めるファミコンエミュレータ生活 PHPerKaigi2019

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