Change Log

Version 0.4

This version is not compatible with save states of older versions.

Cocoa port now includes several scaling algorithms, including a beta of the exclusive OmniScale algorithm
SDL port now includes sound support
SDL port now includes battery save support

The Cocoa port ignored some key presses if the user keyboard layout included non-ASCII characters
Fixed a bug that could cause a crash when adding or removing a breakpoint

New debugger command: cartridge (alias: mbc) shows information about the cartridge and the current status of the MBC
Experimental debugger command: sld (Short for Stack Leak Detection) behaves similarly to finish, but stops if a stack leak or stack overflow is detected
The Cocoa port now allows configuring controls

ROM banks now wrap (Fixes game: Pocket Monster Adventures (Bootleg))
Fixed incorrect DMA behavior, DMA might fail for specific source addresses (Fixes game: The Smurfs 3)
Timer registers were counting too slow in CGB double speed mode
Corrected read behavior of the HDMA5 register (Fixes game: A Bug's Life in CGB mode)
Fixed a bug with the CGB boot ROM that prevented initialization of the wave RAM
The CGB boot ROM now loads the DMG tilemap for specific games, just like the original ROM (Fixes game: X (intro animation))
Fixed a bug where audio channel 3 was playing silently while it should have been muted.

Debugger's finish command now behaves correctly when interrupts are involved
Corrected the description for the breakpoint command
SameBoy will not create save files for ROMs without cartridge RAM or RTC, even if they report having a battery, preventing 0-bytes save files

Support for multiple breakpoints
Better debugger command style and error reporting; includes help command
In the SDL port, ^C in the terminal will break the debugger instead of quitting SameBoy
Cocoa port now saves preferences (Model and frame blending)
It is not possible to toggle console output and debugging in the Cocoa port

Read/write masks corrected for several registers
Corrected 144th OAM interrupt behavior
LCD operation moved to advance_cycles, fixing some obscure timing issues (Fixes game: X / Ekkusu)
More accurate emulation of the registers controlling DMG emulation on CGB
Emulation of PCM_12 and PCM_34 in the SDL port