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  1. Kagaden

    OP Kagaden Advanced Member

    Jun 13, 2006
    United States
    Here it is:

    Fixes and Features:
    - Fixed a bug with the reading of registers $2137/$213C/$213D (Final Fantasy Mystic Quest is able to proceed to the title screen)
    - Fixed a critical bug with the MVN/MVP instructions to handle the A register correctly in 8-bit mode.
    - Fixed a DMA bug so that the incrementing of the source address does not affect the address bank. (Final Fantasy Mystic no longer crashes and now seems playable)
    - Fixed a bug with the DMA transfer to correctly increment the source address depending on the DMA increment mode. (Secret of Mana no longer crashes before the first dungeon) - Fixed a bug with the RESET function that causes backgrounds remain stationary after using the configuration's RESET option.
    - Fixed the SBC instruction to take care of decimal mode subtraction (uses modified code from SNES Advance) (Zombies ate my Neighbors is now playable)
    - Fixed Mode 7 where there was once a band appearing at the top of the screen.
    - Fixed (partially) SNES additive transparencies. - Implemented Mode 7 wraparound based on register $211A. HDMA: - Implemented partial HDMA for background scrolling positions (Donkey Kong 3, first level moves as expected) (Street Fighter 2 background moves as expected) (Castlevania X first level background effects visible) (HDMA is slow on the GBA and is expected)
    - Implemented new option to enable/disable HDMA (for games that don't necessarily require it)
    - Made slight optimizations to instructions that operate on the A register, and certain jump instructions
    - Made major optimizations to all instructions to remove instruction to add to SnesPC register (Credit to Gladius for the suggestion; most games should experience a slight but notable increase in speed)

    Great work Bubble2k. Hopefully a .NDS version is on the way soon. Go go Gladius! [​IMG]

    Edit: Because I'm sure there will be many questions it doesn't appear that Chrono Trigger is working -yet-. The first step of implimenting HDMA (in backgrounds) seems to be successful though. [​IMG]
  2. cory1492

    cory1492 GBAtemp Maniac

    Jun 23, 2005
    Thanks Kadagen, I normally pick updates of this up off other sites - I had no idea it was hosted at good ol' sourceforge [​IMG]

    Excellent stuff Bubble2k [​IMG]
  3. Dirtie

    Dirtie :'D
    Former Staff

    Sep 9, 2003
    New Zealand

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