mGBA 0.4.0

GBA模擬器 mGBA 發布新版，更新如下 :

Features:

• Officially supported ports for the Nintendo 3DS, Wii, and PlayStation Vita
• I/O viewer
• Booting of multiboot images
• Customization of GIF recording
• Libretro: Cheat code support
• Support for GLSL shaders
• ROM information view
• Support for VBA-style cheat codes
• Savestates now store creation timestamps
• Key autofire
• Libretro: Allow blocking opposing directional input
• OpenEmu core for OS X
• Libretro: Settings for using BIOS and skipping intro
• Libretro: Customizable idle loop removal
• Implemented cycle counting for sprite rendering
• Cleaner, unified settings window
• Added a setting for pausing when the emulator is not in focus
• Customizable paths for save games, save states, screenshots and patches
• Controller hotplugging
• Ability to store save games and active cheats within savestates

Bugfixes:

• ARM7: Fix sign of unaligned LDRSH
• ARM7: Fix decoding of some ARM ALU instructions with shifters
• Debugger: Fix watchpoints in gdb
• GBA: Fix warnings when creating and loading savestates
• GBA: Fix Iridion II savetype
• GBA BIOS: Fix misaligned CpuSet
• GBA Cheats: Fix cheats setting the Action Replay version
• GBA Hardware: Fix GPIO on big endian
• GBA Memory: Fix DMA register writing behavior
• GBA Memory: Fix DMAs triggering two cycles early
• Libretro: Fix aspect ratio
• Qt: Fix some potential crashes with the gamepad mapping
• Qt: Fix keys being mapped incorrectly when loading configuration file
• Util: Fix PowerPC PNG read/write pixel order
• Util: Fix excessive memory allocation when decoding a PNG
• VFS: Fix VFileReadline and remove _vfdReadline

Misc:

• All: Improved PowerPC support
• All: Fix some undefined behavior warnings
• ARM7: Combine shifter-immediate and shifter-register functions to reduce binary size
• Debugger: Convert breakpoints and watchpoints from linked-lists to vectors
• GBA: Implement bad I/O register loading
• GBA: Allow jumping to OAM and palette RAM
• GBA BIOS: Finish implementing RegisterRamReset
• GBA Config: Add “override” layer for better one-time configuration
• GBA Input: Consolidate GBA_KEY_NONE and GBA_NO_MAPPING
• GBA Memory: Use a dynamically sized mask for ROM memory
• GBA Memory: Implement several unimplemented memory access types

https://mgba.io/