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feat: we be drawing IBM logos in the terminal like it is the 1970s

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Stevan Freeborn
2026-07-16 09:17:21 -05:00
parent ddb240e6d0
commit 6c9a132b37
2 changed files with 130 additions and 38 deletions
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docs/todos.md
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@@ -40,4 +40,19 @@
- [x] Parse individual instructions from binary CHIP-8 file
- [x] Print all instructions from CHIP-8 file
- [x] Write all CHIP-8 IBM logo opcodes to CSV file
- [ ] Implement opcodes present in the IMB logo CHIP-8 file
- [x] Implement opcodes present in the IMB logo CHIP-8 file
| x | Opcode | Type | Description |
|---|--------|------|------------------------------|
| x | `00E0` | 00E0 | Clear display |
| x | `1nnn` | 1nnn | Jump to address |
| x | `3xkk` | 3xkk | Skip next if Vx == kk |
| x | `6xkk` | 6xkk | Load register with immediate |
| x | `7xkk` | 7xkk | Add immediate to Vx |
| x | `ANNN` | ANNN | Set index register |
| x | `Bnnn` | Bnnn | Jump to V0 + addr |
| x | `Dxyn` | Dxyn | Draw sprite |
- [ ] Migrate drawing to raylib window
- [ ] Implement remaining instructions
- [ ] Handle keyboard input