Cr\u00e9\u00e9 par Avery Lee (l’auteur de VirtualDub), il s’agit d’un \u00e9mulateur d’Atari 8 bits (800\/800XL\/130XE). Beaucoup de changements dans cette version !<\/p>\n
Version 2.20 [January 6, 2013]: bugs fixed T\u00e9l\u00e9charger Altirra v4.40 Stable (8.3 Mo)<\/a><\/p>\n
\nfeatures added
\nUI: Overlays are now rendered through composition at native resolution instead of simulated resolution.
\nUI: Text can now be copied out when the simulation is stopped.
\nUI: Keyboard shortcuts are now configurable.
\nUI: Drag-and-drop from compressed folders in Explorer is now supported.
\nUI: Shift-hover over a BASIC or DOS error message now displays error help.
\nUI: Mouse cursor changes when light pen\/gun is moved on and off the virtual screen.
\nDebugger: Holding SHIFT with the mouse over the display pane now shows the beam coordinates for that point.
\nDebugger: Added .pbi and .ultimate1mb commands.
\nDebugger: Extended many commands to accept expressions for address and length arguments.
\nDebugger: The default numeric base for addresses can now be changed (.base).
\nDebugger: Added extended memory bank variable to expression parser.
\nDebugger: Symbols using reserved expression operator names can now be escaped with #.
\nDebugger: e (enter) command now accepts extended addresses.
\nDebugger: .map command now displays layer names.
\nDebugger: bs (break on sector) command now accepts expressions.
\nDebugger: Added .ide_rdsec and .ide_wrsec commands.
\nDebugger: Added .diskdumpsec command.
\nDebugger: Added deref signed word (dsw) operator.
\nDebugger: .tracecio gives more detailed output.
\nDisk: Added option to format new disks with a DOS 2 filesystem.
\nDisk: Folders can now be mounted as virtual DOS 2 disk images.
\nMyIDE II emulation support.
\nUltimate1MB emulation support.
\nSave states: Initial support for external save state files.
\nSIDE: Implemented top cartridge register and un-reversed image order.
\nInput: Input map editor now shows more specific button and axis labels.
\nIDE: Selecting a physical disk now updates the CHS mapping.
\nIDE: Fixed-size and dynamic .VHD images can now be mounted.
\nHLE\/LLE: Added boot screen. <\/p>\n
\nANTIC: Fixed regression with the first byte in a wide scanline occasionally being decoded before being fetched.
\nANTIC: Fixed display list pointer corruption when a jump instruction executes across vertical blank (fixes Spindizzy load).
\nSerial: Fixed R: not going into concurrent mode on open with AUX1 bit 0 set.
\nCartridge: Re-added missing 512K detection size for SIC! cartridges.
\nCartridge: 5200 4K\/8K\/16K cartridges now mirror to the full 32K region.
\nDisplay: Fixed offset on display in sharp bilinear mode on downlevel graphics cards.
\nDebugger: Fixed debug reads not seeing some partially overlaid memory layers.
\nDebugger: Fixed memory leak when an error occurs during expression parsing.
\nDebugger: Fixed ‘value’ operator returning incorrect value when used in a range write breakpoint conditional expression.
\nDebugger: Debug display now displays IR modes 8-10 correctly.
\nDebugger: Fixed history pane bugs with stack wrapping and with the scroll bar being flaky after a clear.
\nDisk: Fixed writes being gated by rotational timing even if accurate sector timing was turned off.
\nDisk Explorer: Fixed file deletion on DOS 2 volumes to not leave orphaned directory entries.
\nDisk Explorer: DOS 2 validator now allows both DOS 2 719 sector and MyDOS 720 sector VTOCs.
\nDisk Explorer: Fixed crash with large MyDOS file systems.
\nDisplay: Fixed text highlighting in \u00ab\u00a0OS Display\u00a0\u00bb overscan mode.
\nHDevice: Get Bytes command now returns $03 status code on impending EOF (fixes BLOAD from Turbo Basic XL).
\nHLE: Fixed off-by-one handling of RMARGN in screen editor.
\nHLE: Fixed some errors in updating LOGCOL on vertical cursor movement.
\nHLE: Fixed crash when disk boot sector signals a boot error (C=1).
\nHLE: Added missing international font.
\nHLE: Fixed many compatibility issues.
\nInput: Extended paddle and tablet range to 0-228.
\nInput: Tablet stylus is now always touching the tablet when the raise stylus input (button 4) is unbound.
\nInput: The \u00ab\u00a0warm reset\u00a0\u00bb input of the console controller was issuing a cold reset.
\nLLE: Improved display editor.
\nLLE: Fixed many compatibility issues.
\nFlash: Multiple sector erase commands are now supported.
\nFlash: Fixed Am29F040B flash to only validate A0-A10 for commands (the Am29F040 is the one that does A0-A14).
\nPOKEY: Attempting to use synchronous clocking mode during serial input now produces framing errors.
\nUI: Tabs now paste properly.
\nUI: Non-ASCII characters are now saved correctly into the Altirra.ini file in portable mode. <\/em><\/p>\n