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[arcade] DSP Emulator 0.12 (13/10/11)

[0] @ !!! Poniedziałek, 24 Października 2011 14:06 CET [13-10-2011 14:57 CET]

[arcade] DSP Emulator 0.12 (13/10/11)

Multiemulator DSP posiada zadziwiająco szerokie spektrum emulowanych maszyn - począwszy od ZX SPECTRUM, przez AMSTRADA, aż po maszynki arcade. Nowy pełen numer tego programu do naprawdę pokaźna ilość zmian.

 

DSP 0.12 10/10/11

General

Lazarus:

  • Migrated remaining functions (compression/decompression ZIP and ZLIB, windows, settings, etc.)
  • Added Spectrum and Amstrad CPC drivers (including tape, disc and LensLock protection)
  •  New system to redefine the keyboard, simple and easy.
  • Added a new module 'file_engine'
  • Moved functions for read/write standard files
  • Moved and expanded functions for use the ZIP files
  • Moved functions for compression/decompression ZLIB
  • Moved functions for read/write the INI file
  • Moved functions for load/save hi-scores
  • Unified most of the general variables (screen, sound and general) to avoid duplication problems
  • Simplified the load of the drivers (generalized functions), added functions and procedures to improve the synchronization between Delphi and Lazarus
  • Added general functions for automatically rotate +90ş or -90ş the main screen
  • Changed the display system for disks and LensLock, now appears in a window separated from the main window

  Motorola 68000 CPU

  • Fixed opcode 'divs'
    •  Fixed issues with the sign in various opcodes and addressing modes (fixes 'BombJack Twins', 'Snow Bros' etc.)

TMS-32010 CPU

  • Added 'addh', 'mpy' and 'subh' opcodes
  • Fixed opcodes 'abs' and 'add_sh'

UPD765:

  • Added a patch to support more copy protections (in addition to cleaning up the code)
  • Supported block 'Offset-Info' at the end of disk (ignored)
  • OKI6295: Small changes and improvements, better sound quality
  • Namco Sound: Added possibility to disable the sound (modified drivers which use it)
    • Samples
      •  Fixed bug loading samples
      •  Fixed distorted sound

Amstrad CPC

  • Code cleaning
    •  Implemented the real PPI8255, not simulated
      • Rewritted all communication between GateArray, PPI8255 and AY8912. Eliminated problems reading the keyboard, RAM paging, color palette, sound and cassette.
    • Mapped almost all keys and joystick for second player
    • Fixed some video problems ('Arkanoid', 'Back to the Future II', 'Robocop', etc)
    • Thanks to the improvements of the UPD765 most of the disc protections work ('Goody', 'Robocop', 'Double Dragon II', 'Ghostbusters II', etc)
    • The software compatibility is almost 90%-95%, except for some video problems (special configurations of the video chip) and some disk protection
  • Legendary Wings
    • Implemented screen rotation functions
    • Simplified video system
  • Trojan
    • Fixed video
    • Simplified graphics management

NMK 16 Hardware

  •  Implemented screen rotation functions
  • Simplified and corrected the video system

Sega System 16A Hardware

  • Fixed a video priority issue (bonus stage)
  •  Implemented switch off the video output (not working due problems with the PPI8255 communication)
  •  Added sound chip (not working due problems with the PPI8255 communication)

Pengo

  • Fixed ROM size

SNK 68K Hardware

  • Fixed some problems in video and sprites memory
  • Added the review of the A8007 board: protection, audio and video
    • Ikari 3 - The rescue: added driver with sound
    • Search and Rescue: aadded driver with sound

Twin Cobra Hardware

  •     - Twin Cobra: added driver with sound
  •     - Flying Shark: added driver with sound

Jr. Pac-Man

  •     - Added driver with sound, just missing some optimizations of video system
wstecz24/10/2011 14:06
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