zx81-video-audit - ZX81 Video Audit
Validate and implement Sinclair ZX81 video emulation in the EMULATORS repository for /mZX811, /mZX812, and /mZX813 models.
Tags
Updated: 2026-09-16Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Audit ZX81 video emulation behavior
- Inspect implementation source files
- Validate bus and signal timing
- Test video execution modes
- Verify interrupt timing logic
Inputs
- references/zx81-video.md documentation
- .codex/docs/ZX81Video.pdf documentation
- Model selectors (/mZX811, /mZX812, /mZX813)
- ZX81 C++ implementation files
Outputs
- Bus trace analysis
- Signal trace analysis
- Rendered video output
- Audit report
Requirements
- EMULATORS repository C++ codebase
- emulators-framework-cpp-style guideline
- ZX81 ROM files