FCEUX11 Files

Mapper dispatch paths unified across all 175 board files. Start-up crashes, mapper misdetection and other v1.2 corner-case issues are reduced for most cartridges. 175 个 mapper board 文件的内存分发路径统一收口，启动崩溃、mapper 识别错误等 v1.2 偶发问题大幅减少。

CPU dispatch and memory paths rewritten. Speedrun, continuous movie playback and overnight idle sessions run noticeably longer without stutter or crash. CPU 调度与内存通路重写。Speedrun、连续录像回放、整夜挂机等场景的卡顿与崩溃显著减少。