Headoverheels improved PocketSNES once more.

Changes:

11. SDD1 support (Star Ocean & Street Fighter Alpha 2) SDD1 decompressed packs are supported.SDD1GFX.DAT & SDD1GFX.IDX must be copied to a subdirectory named socnsdd1 (for Star Ocean) and sfa2sdd1 (for Street Fighter 2 alpha). Create these subdirectories in the roms directory.If no packs are found, the emulator uses realtime decompression (slower)
12. Other minor fixes and optimizations.

http://www.gp32x.com/board/index.php?act=ST&f=42&t=39637