v2.0.0-Beta1

Version 2.0.0-Beta1 (English)

This landmark Beta release marks the full modernization of Boxer's emulation core, upgrading to the latest DOSBox-Staging 0.83.0 specifically optimized for Apple Silicon (ARM64). It incorporates deep architectural advancements, C++20 modernizations, native ARM64 dynamic recompiler core, enhanced audio synthesis, and improved FAT filesystem handling while preserving Boxer's native macOS interface, Metal shaders, and CoreAudio integration.

Key Changes

• DOSBox-Staging 0.83.0 Core: Completely upgraded the core DOS emulation engine to 0.83.0, incorporating modern C++20 design, modern configuration management, improved CPU emulation accuracy, and new sound modules.
• Native Apple Silicon (ARM64) Dynamic Core: Fully adapted upstream C_TARGET_CPU_ARM dynrec core, ensuring blazing-fast native JIT emulation on Apple Silicon.
• CoreMIDI & MT-32 Sound Pipeline Integration: Hooked DOSBox-Staging 0.83.0 MIDI message streaming directly into Boxer's built-in General MIDI (BXMIDISynth) and Roland MT-32 (BXEmulatedMT32) synthesis pipelines, ensuring authentic music playback for all classic titles without requiring external hardware.
• Batch & Executable Type Resolution: Updated DOS batch (.BAT) and COM UTIs to conform to modern macOS UniformTypeIdentifiers standards, ensuring reliable automatic program execution.
• FAT File System & Media ID Detection: Upgraded drive mounting and floppy drive emulation with explicit 1.44MB media identification, enabling authentic floppy seek acoustics and improved disc image compatibility.
• Seamless Cocoa & Metal Host Bridge: Re-architected BXCoalface run loop, window, and render event callbacks, cleanly bridging DOSBox-Staging 0.83.0 into Boxer's pure Swift 6 Metal pipeline and native macOS UI.
• Updated What's New Sheet: Highlights the new DOSBox-Staging 0.83.0 core upon launching this major milestone.

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版本 2.0.0-Beta1 (中文)

本里程碑 Beta 版本标志着 Boxer 底层仿真内核的全面现代化飞跃，正式将仿真引擎全面升级至最新的 DOSBox-Staging 0.83.0，专为 Apple Silicon (ARM64) 架构深度优化。本次升级深度适配了其 C++20 现代架构、原生 ARM64 动态重译核心、升级音频合成器以及更精准的 FAT 软驱介质模拟，同时完美保留了 Boxer 原生 macOS Cocoa 界面、Metal 着色器和 CoreAudio 原生音效管线。

主要更新

• 全面升级 DOSBox-Staging 0.83.0 内核：将底层 DOSBox 核心升级至 0.83.0 正式版，引入现代 C++20 代码架构、全新配置系统、更精准的 CPU 周期与中断仿真及全新音频合成器。
• 原生 Apple Silicon (ARM64) 动态重译核心：深度适配 0.83.0 的 C_TARGET_CPU_ARM dynrec 核心，在 Apple Silicon 上提供极致流畅的原生 JIT 动态重译仿真性能。
• CoreMIDI 与内置 MT-32 音频管线桥接：深度重构并打通 0.83.0 与 Boxer 内置音频合成器的消息总线，使 General MIDI（BXMIDISynth）与 Roland MT-32（BXEmulatedMT32）无需外接物理硬件即可享受原汁原味的内置高品质数字音乐与音效。
• 批处理文件与执行体类型修正：更新 DOS 批处理文件（.BAT）及 COM 程序的 UTI 标准，对齐 macOS UniformTypeIdentifiers 规范，彻底解决批处理脚本无法直接启动运行的问题。
• FAT 文件系统与软驱寻道音效：升级虚拟驱动器构造器，精准支持 1.44MB 介质类型识别与更真实的物理软驱寻道音效。
• 无缝衔接 Cocoa 与 Metal 宿主桥接：在 BXCoalface 中完全对齐 0.83.0 的主事件循环、窗口及渲染管理新接口，让 0.83.0 的仿真数据无缝流经 Boxer 原生 Swift 6 Metal 着色器引擎与系统界面。
• 新版本特性弹窗：更新了应用启动时的“新功能”弹窗（WhatsNewSheetView），直观向用户展示 0.83.0 全新内核特性。