# VERSIONS #

* Version 3.9.1 (2018-05-01)
       * Removed unused printfs
* Version 3.9.0 (2018-05-01)
       * Added letter and number key handling for file selector (thanks to Adrian Castravete)
* Version 3.8.0 (2017-03-06)
       * Updated the Z80 emulator and the screen emulation, which now is so precise that can run flawlessly the SHOCK demo both in 48K and +3 mode
       * Removed the code that removed the DC in the audio output, because the sound was really ugly
* Version 3.7.0 (2017-03-04)
       * Now the interrupt line is kept low exactly 32tstates
       * Now the EI as prefix works fine
* Version 3.6.0 (2017-02-14)
       * Fixed timing bug
* Version 3.5.0 (2017-02-13)
       * Even better adjusted the memory contention
* Version 3.4.0 (2017-02-13)
       * Slightly better adjusted the memory contention
* Version 3.3.0 (2017-02-13)
       * Fixed the Fast Load
       * Now the tape is paused automatically when it reachs the end
* Version 3.2.0 (2017-02-12)
       * Better memory contention
       * Fixed pause block in TZX files
* Version 3.1.0 (2016-12/16)
       * Added Kempston Mouse emulation
       * Added block 30 support for TZX files
* Version 3.0.0 (2015-04-01)
       * Now allows to run in TURBO mode when the tape is playing, and return to NORMAL mode when the tape is paused
       * Sorts the files and folders alphabetically
       * Allows to use fast-load with some parts of TZX files
       * Allows to save data both in TAP and TZX files
       * Allows to do FAST-SAVE in +3 mode
       * Allows to create TZX files
       * New fonts for menus
       * Fixed an stupid bug in the FAST LD_BYTES code that avoided it to work as expected
       * Supports new TZX blocks, like "pause if 48K mode"
       * Refactorized in C++
* Version 2.11.0 (2015-03-31)
       * Allows to play and pause the tape even with the FAST LOAD mode enabled
       * Adds some noise in the tape bit to ensure that the user knows when a program is waiting to load from tape
* Version 2.10.0
       * Fixed CPIR, CPDR, INI, INIR, IND, INDR, OUTI, OTIR, OUTD and OTDR instructions
       * Fixed RETI and RETN instructions to better mimic the original behaviour
       * Big rewrote of the AY-3-8912 code, greatly improving the emulation
(all changes thanks to Fabio Olimpieri)
* Version 2.9.0
       * Fixed CPIR and CPDR, so now Ant Attack works fine (thanks to Fabio Olimpieri)
       * Now CPIR and CPDR sets the N bit
       * Access to the ULAPLUS registers now produces memory contention, as it should be (thanks to Fabio Olimpieri)
       * Now initializates some registers when loading a .sna snapshot (thanks to Fabio Olimpieri)
* Version 2.8.0
       * Fixed OUTI, OTIR, OUTD and OTDR: now decrements B before doing OUT (thanks to Fabio Olimpieri)
       * Now the snapshot management functions doesn't use so many stack memory (thanks to Fabio Olimpieri)
       * Fixed a bug in screen painting with big endian machines (thanks to Fabio Olimpieri)
       * Fixed key order for Sinclair Joystick #2 (thanks to Fabio Olimpieri)
       * Fixed the Z80 emulator tests for big endian machines (thanks to Fabio Olimpieri)
       * Removed anoying sound when reseting the emulator
* Version 2.7.0
       * Fixed a bug that prevented FBZX to store the current mode
       * Now supports 320x240 mode
* Version 2.6.0
       * ULAPlus support
       * Fixed a little bug in the ROM loading
       * Allows to go to TAP/Snapshots/etc menus from HELP menu
* Version 2.5.0 (2011-04-07)
       * Allows to set POKEs
       * Emulates B&W sets
       * Allows to load and save SCR snapshots
* Version 2.4.3
       * Fixed a bug with the double-scan flag
* Version 2.4.2
       * Fixed a bug with alsa sound
* Version 2.4.1
       * Now will work fine under all 64bit systems
* Version 2.4.0
       * Fixed a bug in SNA loader (thanks to Jose Luis)
       * Added a DC filter in PulseAudio sound, to avoid losing the sound when
mixing with other audio sources (thanks to Paul N)
       * Added a help message at startup
* Version 2.3.0
       * Added support for PulseAudio
       * Allows to selectively compile the audio backend (useful for Gentoo users)
* Version 2.2.0
       * Several bugfixes in the Z80 emulator, giving a much more accurate
emulation of the Z80 instruction set (thanks to the Z80 tests from
FUSE). Anyway, still not perfect.
* Version 2.1b
       * Directory ROMS in TAR.BZ2 package renamed to SPECTRUM-ROMS to allow FBZX
to run without global installation.
* Version 2.1
       * Changed the ROM format for compatibility with files in
Debian package SPECTRUM-ROMS
       * Added new icon (thanks to Paulo Silva)
* Version 2.0
       * 100% Free code (under GPL3) due to a rewriten Z80 emulator
       * Emulates the Spanish 128K (thanks to J. Baltasar)
       * Can use ALSA or OSS to sound output
       * Stores the volume settings
       * Fixed a bug in the sound with some soundcards
       * Can be run from the local directory, without installing in /usr
* Version 1.10
       * Allows to switch between full screen and window mode
       * Added Turbo mode, to load TZX files faster (both thanks to a patch
from Marcin Bukat)
       * Shows FBZX as window name
* Version 1.9
       * Stores the current mode before exiting, so if you was playing in 128K
mode, it will return in 128K mode.
       * Allows to show the screen with or without scanline emulation
       * Shows the OSD in the bottom of the screen
       * Clicking on the X button in the window bar closes the emulator
* Version 1.8
       * Fixed a bug when loading .Z80 snapshots
       * Added support for .SNA snapshots
       * Added support for Joysticks
       * Now creates an entry in the GNOME/KDE menus
       * Can load snapshots or tapes from the command line
       * Allows to asociate to it the file extensions .SNA, .Z80, .TAP and TZX so
you can load games just clicking over the file.
* Version 1.7
       * Fixed a bug in the creation of 128K snapshots
       * Fixed the memory access ports in 128K mode
* Version 1.6
       * Fixed an stupid bug that can crash FBZX
       * Added support for rotated, 480x640 screens (like PDAs)
       * Direct support for 8, 16, 24 and 32 bpp (more performance)
       * Added contended memory emulation
       * Added support for ',' and '.' keys
       * Added FullScreen mode in XWindows
       * Added a picture with the keyboard layout
       * Added support for computers without function keys
       * Asks for confirmation before exiting
       * Fixed the version number
* Version 1.5
       * Direct compilation under BIG ENDIAN arquitectures (eg. PowerPC).
* Version 1.4
       * Added the ability to create .TAP files and save to them.
       * Added Interface I and Microdrive emulation (read and write).
       * Added emulation of DELETE key.
       * Added emulation of SNOW effect.
       * Fixed a little bug in the fast-TAP loader.
       * Fixed a speed problem when used without sound.
* Version 1.3
       * Added support for more TZX tape files (thanks to Daley Thompson :)
* Version 1.2
       * Added support for TZX tape files.
       * Fixed a bug in the file selector.
       * Added right emulation of register R.
       * Added a digital low-pass filter to enhace the 48K sound.
* Version 1.1
       * Changed the sound system. Now it uses OSS instead the SDL API. This fixes a
problem with the temporization and some glitches in the sound.
       * Now can be used without sound card (run it with '-nosound' parameter).
* Version 1.0.1
       * Very little fixes to remove some innocent warnings during compilation. Thanks
to Philip Kendall.
* Version 1.0
       * First public release.
