[AMIGA] Winuae 2.3.3 beta 1

WinUAE 2.3.3 beta 1 19.06.2011

• new vsync option
  • does not need extra buffers (very little input lag), make sure "no buffering" is selected
  • works also in windowed/fullwindow mode
  • attemps to autodetect exact refresh rate, ignores what Windows/driver reports
  • less busy waiting, no more continuous 100% CPU usage
  • much more stable than "normal" vsync
  • old vsync is currently always forced to new mode
• Usual vsync restrictions still apply: do not use fastest possible modes, 50Hz capable display and driver required if you want proper PAL speed.
• Old vsync support may disappear later.
• keep old joystick Gameports setting if no joysticks detected when loading config file
• another method to enable unconfigured joystick: quick firebutton press = joystick port, long press = mouse port
• unconfigured joystick move left/right can also be used to enable joystick
• DirectDraw and 2x filter = non-centered image, broke few releases ago
• IDE multiple sector writes fixed (2.3.2 final fixed spurious interrupts but fix wasn't complete, last interrupt didn't always arrive causing driver to hang)
• set IDE CHS/LBA address after read/write command has finished as explained in ATA-1 spec (last accessed sector, not next sector). This is undefined in later ATA spec versions, but AOS IDE driver >256 sector transfers corrupt data if this is not handled exactly as ATA-1 spec says. (Infamous "max transfer problem")
• detect and log split >256 block IDE transfers
• only load OFS from RDB if partition and RDB filesystem dostype matches exactly
• create _winuae.fx only if full D3D plugin path exists
• A590/A2091 boot ROM was mapped non-executable, crashed on 68020+ CPUs