sysprog21 / gameboy-emu Goto Github PK
View Code? Open in Web Editor NEWAn efficient and portable Game Boy emulator
License: MIT License
An efficient and portable Game Boy emulator
License: MIT License
執行的ROM:
Galaga & Galaxian (J) [S].gb
遇到的狀況:
在進入遊戲後,畫面遇到下述異常:
可能原因推測:
Galaga & Galaxian為了要突破sprite個數限制,使用了一個特殊技巧,將大部分的物件交由bg顯示,僅有玩家與攻擊中的敵人會將該區域內的bg map清除後改由OAM控制的sprite繪製
Galaxian更進一步的加上了ScrollX暫存器的操作,實現快速平移多個物件
僅能看到移動中的物件是因為他們是sprite
透過觀察,可以得知顯示異常的皆為bg相關的圖形,因此可以將bug可能發生的範圍限縮
2.異常的READY字樣:
執行的ROM:
塞爾達傳說 織夢島(The Legend of Zelda: Link's Awakening)
遇到的狀況:
在正式進入遊戲後,在建立存檔介面輸入完玩家姓名後,隨即回到存檔選擇介面,但沒有建立存檔,因此無法開始劇情
可能原因推測:
我猜應該是跟mbc1的存檔寫入有點關聯,畢竟模擬器本身已經通過instruction test了,可以排除掉branch指令實作錯誤的可能性
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.