I care about the moments when something truly reaches someone.
Games, art, music, products, and people have shaped my life because they reached me at the right moment.
I believe good experiences deserve to reach the people who would love them.
When they don't, I want to understand why.
And once I understand it, I want to fix it.
A Wine fork + launcher that runs a class of Windows apps on Apple Silicon that off-the-shelf Wine setups don't handle — built because Apple Silicon Macs can't boot Windows, leaving no native way to run these games. Custom patches across DirectDraw, DirectShow/VMR, and the macOS window driver; per-title prefixes; automatic engine detection.
Systems work: C, Wine internals, DirectX→Metal, Rosetta-aware x86/wow64, reverse-engineering rendering & window bugs down to upstream-style fixes.
Melammu launcher · swingby-wine fork · Zenn series
Image processing built for constrained infrastructure and real-world deployment.
zenpix is a C image processing engine with resizing and AVIF/WebP encoding, designed to avoid unnecessary CPU saturation on small VPS environments.
Technical notes and development logs on Zenn:
https://zenn.dev/tsukasa_art