52 lines
1.3 KiB
Markdown
52 lines
1.3 KiB
Markdown
# PORCEL-8
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Chip 8 emulator/interpreter.
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There are no included ROMs as part of this project. Please refer to the [Relevant Resources](#relevant-resources) section.
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```bash
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./porcel8 -f your_rom.ch8
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```
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### Status
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<details>
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<summary>Implementation status</summary>
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- [X] Memory
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- [X] Timer
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- [X] Loading font
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- [X] Default font
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- [ ] ~~Custom font~~ Future
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- [X] Registers
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- [X] Stack
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- [X] Display
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- [X] Instruction Processing
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- [X] Bare requirements for IBM Logo
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- [X] ALU operations
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- [X] Procedure related
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- [X] Timer
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- [X] Super chip8 compatibility.
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- [X] Audio
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- Audio seems to stutter, but working
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- [X] Keyboard
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</details>
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Known inaccuracies:
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- Get key is triggered when key is pressed (not just released)
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- Display stutters
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- This is due to rendering happening on a separate thread.
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- Audio stutters
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- This is due to using an audio queue, instead of the traditional audio callback.
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### Relevant Resources
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- [Guide to making a CHIP-8 emulator - Tobias V. Langhoff](https://tobiasvl.github.io/blog/write-a-chip-8-emulator/#specifications)
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- [CHIP-8 Test Suite](https://github.com/Timendus/chip8-test-suite)
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- [CHIP-8 Program Pack](https://github.com/kripod/chip8-roms)
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- [Awesome CHIP-8](https://chip-8.github.io/links/)
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