07-01-2010, 12:03 PM
Delphi+Lazarus+Free Pascal free emulator. Arcade, Spectrum, Amstrad CPC, NES, Coleco Vision...
http://code.google.com/p/dsp-emulator/
Changes :
General:
UPD765 - Added some of the specifications EDSK v5: added emulation of the 'weak' sectors (multiple copies of the same sector) and corrected the specification of the 32K sectors ('Corsarios', 'MOT', 'Robocop', 'Buggy Boy', etc.).
Spectrum+3:
Understood in detail SpeedLock+3 copy protection. If the disk image does not include copies of the 'weak' sectors, the emulator simulate them. Understood also the 32Kb sector Opera disk protection. Modified image of 'MOT' for testing and is working properly.
Pacman:
Cleaned and simplified the video system. Fixed a stupid bug, not counted time spent by each frame (hangs after pause and freezes after playing for a while).
http://code.google.com/p/dsp-emulator/
Changes :
General:
UPD765 - Added some of the specifications EDSK v5: added emulation of the 'weak' sectors (multiple copies of the same sector) and corrected the specification of the 32K sectors ('Corsarios', 'MOT', 'Robocop', 'Buggy Boy', etc.).
Spectrum+3:
Understood in detail SpeedLock+3 copy protection. If the disk image does not include copies of the 'weak' sectors, the emulator simulate them. Understood also the 32Kb sector Opera disk protection. Modified image of 'MOT' for testing and is working properly.
Pacman:
Cleaned and simplified the video system. Fixed a stupid bug, not counted time spent by each frame (hangs after pause and freezes after playing for a while).