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fuse/ChangeLog
Philip Kendall 67e90012a1 Merge from Release-0_8_0 branch. 
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2007-05-12 14:57:37 +00:00

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2007-05-11 Philip Kendall <philip-fuse@shadowmagic.org.uk>
* Fuse 0.8.0.1 released (bug fix release)
* Fix IN timings and floating bus behaviour: fixes Sidewize (thanks,
Pegaz and Mark Woodmass) (Philip Kendall).
* Fix widget UI pokefinder and keyboard help picture
(thanks, Alberto Garcia) (Philip Kendall and Fredrick Meunier).
* Fix crash if fullscreen mode attempted a resolution higher than
the native graphics mode could handle (thanks, Alberto Garcia)
(Fredrick Meunier).
* Ensure ABS, MIN and PATH_MAX are available where needed (Fredrick
Meunier).
* Distribute autoload snapshots (thanks, Stuart Brady and Arda
Erdikmen) (Fredrick Meunier).
* Remove flicker when playing back RZX files with embedded
snapshots (thanks, Julian Wiseman) (Fredrick Meunier).
* Remove warnings when building from CVS (Stuart Brady).
2007-04-11 Philip Kendall <philip-fuse@shadowmagic.org.uk>
* Fuse 0.8.0 released
* New features:
* Loader improvements: automatically run at full speed while
a loader is in progress and automatically start/stop the tape
when the start/end of a loader is detected (Philip Kendall).
* RZX 'rollback' support (Philip Kendall).
* DivIDE support (Matthew Westcott)
* Interface I and microdrive emulation (Gergely Szasz).
* TS2068 support (Fredrick Meunier).
* Kempston mouse emulation (Darren Salt).
* TZX generalized data block (0x19) support (Philip Kendall).
* Much improved widget UI, including allowing selection of
filenames (Darren Salt, Gergely Szasz).
* Allow SDL full screen mode to be used (Darren Salt).
* Add the ability to save 'movies' as collections of screenshots
(Gergely Szasz).
* Widget pokefinder (Darren Salt).
* Add a simple code profiler (Philip Kendall).
* New libao sound driver (Gergely Szasz).
* New CoreAudio sound driver (Fredrick Meunier).
* New PALTV 1-3x and TV3x graphics scalers (Gergely Szasz).
* Emulation core improvements:
* Improved screen rendering code (now character accurate rather
than line accurate) (Philip Kendall, Fredrick Meunier).
* Corrections to write ordering and contention for EX (SP),HL,
EX (SP),IX and EX (SP),IY (Philip Kendall; thanks, Mark
Woodmass).
* Corrections to contention for OTIR and OTDR (Philip Kendall;
thanks, Mark Woodmass).
* IR contention (Philip Kendall; thanks, Mark Woodmass).
* Flag bits 3 and 5 are copied on all BIT instructions (Philip
Kendall; thanks, Mark Woodmass).
* Improved ULA emulation with respect to interrupt length
(thanks, Jon Needle, Ramsoft and Mark Woodmass) (Philip
Kendall).
* Fix timings of shifted no operation opcodes (Philip Kendall).
* An interrupt in IM 0 takes 13 tstates to acknowledge, not 12
(Philip Kendall).
* Improved speed control code (Fredrick Meunier).
* Miscellaneous:
* Add a 'save, don't save, cancel' confirmation dialog before any
changes to media are lost under the GTK+ UIs (Philip Kendall).
* On the Pentagon, page in the TR-DOS ROM on NMI, allowing the
snapshot function to work (Philip Kendall). On the Scorpion,
page in ROM 2, allowing the monitor to work (thanks, Erik
Kunze).
* Default snapshot format is now .szx rather than .z80 (Fredrick
Meunier)
* Store current joystick information in snapshots (Fredrick
Meunier).
* Optional use of doublescan modes in the framebuffer and
SVGAlib UIs (Darren Salt).
* Black and white TV support for the framebuffer, SVGAlib and
Xlib UIs (Darren Salt).
* Catch 'window close' events in the Xlib UI (Darren Salt).
* Use stock button icons in the GTK+ 2.x UI (Darren Salt).
* Save/restore the 'issue 2 keyboard' flag from snapshots
(Philip Kendall).
* Correctly quote '-' characters in the man page (needed for
UTF-8 environments) (Darren Salt, Stuart Brady).
* Use separate menus for controlling +3 and TR-DOS disks (Philip
Kendall).
* Fix behaviour of ZXATASP and ZXCF on reset (Garry Lancaster).
* Improved window scaling behaviour (Darren Salt).
* Allow use of the mouse scroll wheel in the GTK+ debugger
(Darren Salt).
* Improved interaction between Media/Tape/Play and tape traps
(Darren Salt).
* Various minor improvements to the framebuffer UI (Darren
Salt).
* Various fixes to allow compilation with gcc 4.x (Philip
Kendall).
* Various other minor bugfixes (Philip Kendall, Fredrick Meunier,
Jon Needle, Markus Oberhumer, Mark Round, Darren Salt, Gergely
Szasz, Paul van der Laan and other people to whom I apologise
for forgetting).
* On a personal note, I (Philip) would like to dedicate the 0.8
release of Fuse to the memory of Chris "Oggie" Lightfoot. I
don't know whether he would have loved or hated some of the code
in Fuse, but I'm sure he would have expressed his opinion.
2004-07-16 Philip Kendall <pak21-fuse@srcf.ucam.org>
* Fuse 0.7.0 released.
* New features:
+ Scorpion ZS 256 support (Stuart Brady).
+ Spectrum SE support (Fredrick Meunier, Darren Salt).
+ Support for the simple 8-bit IDE interface (as used by the
+3e) and the ZXATASP and ZXCF interfaces (Garry Lancaster).
+ Spectrum +3e support: just a +3 with different ROMs (Philip
Kendall).
+ Interface II support (Fredrick Meunier).
+ Emulation of joysticks other than the Kempston (Philip
Kendall).
* Z80 core improvements:
+ Get undocumented flags right after SCF and BIT (thanks, Erik
Kunze and Thomas Harte).
+ Improved contended memory timings for RLD, RRD and
instructions involving (HL), (SP), (IX+dd), (IY+dd) (thanks,
Mark Woodmass and Jonathan Needle).
(Philip Kendall)
* Debugger improvements:
+ Memory map pane showing what is present in each 8K chunk.
+ Allow port values to be masked before checking for port
read/write breakpoints.
+ Ability to set breakpoints in non-RAM pages.
(Philip Kendall)
* Miscellaneous improvements:
+ Improved display timings (thanks, Mark Woodmass and Jonathan
Needle) (Philip Kendall).
+ Improved floating bus timings; Arkanoid and Sidewize now work
(Philip Kendall).
+ Save/restore the high bit of the R register; Bruce Lee now
works (thanks, Jan Samohýl) (Philip Kendall).
+ Fuse can now save snapshot formats other than .z80 and tape
formats other than .tap; the appropriate format will be
selected according to the extension given (Philip Kendall).
+ Improved sound emulation, now using 16 bit samples (Russell
Marks, Stuart Brady).
+ Allow real joystick buttons to be equivalent to either
'emulated joystick fire' or 'press a key' (Philip Kendall).
+ The pokefinder can now search for bytes which have increased
or decreased since the last search (Philip Kendall).
+ HP-UX sound support (Stuart Brady).
+ After 'flashloading' a tape block, set the registers to the
values they would have if the block had been loaded normally;
'The Rats' now loads successfully (thanks, Simon Stuart)
(Darren Salt).
+ GTK+ 2.x user interface preferred to GTK+ 1.2 by default if
available (Philip Kendall).
+ Don't display an error message if the same message was
displayed within the last second (Philip Kendall).
+ Writing to the Betadisk ports is a no-op if TR-DOS isn't
active (Stuart Brady).
+ Keep Timex Dock cartridge inserted after reset if it had been
inserted via File/Open or from the command line (Philip
Kendall).
+ Split the 'ROM selection' dialog into one dialog for each
machine (Philip Kendall).
+ Unused bits of AY registers are zeroed (Stuart Brady).
+ Remove segfault if one ROM of a multi-ROM machine didn't load
(Philip Kendall).
+ Don't segfault if Space rather than a mouse double click is
used to select things in the GTK+ tape browser, debugger or
pokefinder (Darren Salt).
+ Stop output to the serial printer when printer emulation is
disabled; prevents the random appearance of 'printout.txt'
(Philip Kendall).
2004-02-19 Philip Kendall <pak21-fuse@srcf.ucam.org>
* Fuse 0.6.2.1 released.
* Compilation fixes:
+ sdljoystick.h missing from tarball (thanks, Owen Dunn).
+ Link failure if a widget UI in use and lib765 not available
(thanks, Jamie Glendinning).
+ Compilation failure if ROMSDIR defined (Darren Salt).
* Bugfixes:
+ Use of the SDL icons could cause screen corruption (Simon
Tatham).
+ The reverse page mapping for 0xc000 - 0xffff would
occasionally be wrong on the +2A/+3 (Philip Kendall).
* Miscellaneous:
+ Allow selectable devices to be used for the real joysticks
(Darren Salt).
+ Use glib 2.0 if available (Darren Salt).
+ Allow ROMSDIR to be set when configuring (Darren Salt).
2004-02-11 Philip Kendall <pak21-fuse@srcf.ucam.org>
* Fuse 0.6.2 released.
* New features:
+ Real joystick support (Darren Salt, Fredrick Meunier).
+ The 'pokefinder' (Philip Kendall).
+ Black and white TV mode for the GTK+ and SDL user interfaces
(Fredrick Meunier).
+ The Timex 1.5x scaler and the reappearance of 3x3 mode for
the GTK+ UI (Fredrick Meunier, Philip Kendall).
+ A simple memory browser (Philip Kendall).
+ Writes to disk will not affect the underlying file unless
explicitly requested by the user (Philip Kendall).
+ Status bar for the GTK+ UI, and status icons for the
SDL UI (Philip Kendall/Fredrick Meunier).
+ Options to disable the GTK+ confirmation dialogs and the
printer emulation (Philip Kendall).
* Z80 core improvements:
+ Improved memory handling. Should be both quicker and more
flexible.
+ Support for retriggered interrupts.
+ Don't allow interrupts after an EI instruction.
+ If using gcc, use the "computed goto" feature for a small
performance enhancement.
(Philip Kendall).
* Debugger improvements:
+ Better error recovery after a malformed command.
+ New 'pending events' pane. Double-clicking on an event will
cause emulation to run until that event occurs.
+ Breakpoints can now be set relative to a RAM page, rather than
purely by address.
+ Breakpoints can now be set to trigger a specified number of
tstates after the start of the current frame.
+ Double-clicking on an entry in the stack display will cause
emulation to run to that address.
+ Allow individual panes to be hidden.
+ Correct behaviour if the debugger window is closed via window
manager functions, rather than by the 'close' button.
+ More sensibly sized monospace font under GTK+ 2.x.
(Philip Kendall).
* RZX improvements:
+ Option to always embed an RZX snapshot.
+ Make it possible to record a non-competition mode RZX file
after having recorded one in competition mode.
+ Add some small bits of system information (operating system,
libspectrum version, libgcrypt version) into the RZX custom
data.
(Philip Kendall).
* Miscellaneous improvements:
+ The GTK+ file selector now remembers the last directory
it was used for.
+ The GTK+ tape browser no longer stops emulation.
+ Look for ROMs and library files relative to the Fuse
executable, not relative to the current directory. Helps when
dealing with a non-installed copy of Fuse.
+ Use $TMPDIR for temporary files if it's specified.
+ Warn if the current tape has been modified before its contents
are lost.
(Philip Kendall).
* Minor bugfixes:
+ Make writes to the screen work when it is paged in other than
at 0x4000 (Philip Kendall).
+ Make reading from both Timex joysticks simultaneously work
correctly (Fredrick Meunier).
+ Remove a possible segfault caused by the tape initialisation
code trying to access the tape beeper before the beeper code
has been fully initialised (Witold Filipczyk, Fredrick Meunier).
+ Get the pause lengths correct when writing PSG files
(Russell Marks, Philip Kendall).
+ Pressing F3 in the SVGAlib UI will now open all file types as
it does in the other UIs (Philip Kendall).
+ Don't segfault if there are empty string entries in Fuse's
config file (Philip Kendall).
+ QNX6 compilation fixes (Mike Gorchak).
2003-09-30 Philip Kendall <pak21-fuse@srcf.ucam.org>
* Fuse 0.6.1.1 released.
* Make the SVGAlib UI compile (Philip Kendall/Russell Marks, with
thanks to Josetxu Malanda).
* Various RZX-related bugfixes (Philip Kendall/Russell Marks)
2003-09-13 Philip Kendall <pak21-fuse@srcf.ucam.org>
* Fuse 0.6.1 released.
* A Z80 core rewrite such that it's now generated from the regular
patterns in the instruction set. This shouldn't have any effect
as yet, but will make performance enhancements easier to do in
the future (Philip Kendall).
* On the TC2068, the ROM traps apply only when in the EXROM and
memory contention applies only in the HOME bank (Fredrick
Meunier).
* On the 128K Spectrum, use the correct port mask when checking
for contention on the 'memory control' port (Philip Kendall).
* RZX competition mode (Philip Kendall).
* Add AY logging to .psg files (Matthew Westcott)
* Optionally autoload +3 and TRDOS disks when they're inserted
(Philip Kendall).
* Fall back to read(2) and malloc(3) if mmap(2) fails or is
unavailable (Philip Kendall).
* Add 'out' and 'tbreakpoint' commands, conditional breakpoints
and the ability to use general numeric expression to the GTK+
debugger (Philip Kendall).
* Allow Fuse to work with GTK+ 2.x (Marek Januszewski).
* Add a scrollbar to the GTK+ debugger's disassembly window
(Philip Kendall).
* New AdvMAME3x graphics scaler (Fredrick Meunier/ScummVM team)
* In the GTK+ UI, deactivate menu items when they're not
appropriate (Philip Kendall).
* Make bright black be the same as 'normal' black in the
framebuffer user interface (Witold Filipczyk).
* Add confirmation dialogs before resetting or quitting under the
GTK+ UI (Philip Kendall).
2003-05-31 Philip Kendall <pak21-fuse@srcf.ucam.org>
* Fuse 0.6.0.1 released
* [SECURITY] Fix race conditions in trdos.c which could be used
to overwrite any file owned by the user running Fuse (Philip
Kendall).
* Fix a off-by-one error in the AdvMame2x scaler (Fredrick
Meunier/ScummVM team).
2003-04-27 Philip Kendall <pak21-fuse@srcf.ucam.org>
* Fuse 0.6.0 released.
* Pentagon 128 support (Fredrick Meunier, with thanks also to
Dmitry Sanarin for Glukalka from which the TR-DOS emulation was
taken).
* TC2068 support (Witold Filipczyk/Darren Salt/Fredrick Meunier).
* Graphics filters: essentially arbitrary filters which can be
applied to the Spectrum's screen to give scanlines, smoothing
and all sorts of other possiblities (mostly Fredrick Meunier
and Philip Kendall; based on the same feature in ScummVM).
* Transparent monitor/debugger (Philip Kendall).
* A rewrite of the display code to update only those rectangles
which have been changed, rather than entire lines. Performance
improvement, and also allows effects similar to flipping between
the 128K Spectrum's two screens to work much better (Fredrick
Meunier/Philip Kendall).
* New SDL user interface (Fredrick Meunier).
* 16K Spectrum support (Fredrick Meunier).
* Load and save .scr files, including vbSpec's Timex mode
extensions (Fredrick Meunier).
* Selectable ROMs for each machine type (Philip Kendall).
* Optionally writable 'ROM's (Philip Kendall).
* Get the behaviour of the TC2048 video modes correct (Witold
Filipczyk).
* Optional frame-skipping on output (Fredrick Meunier).
* New --(no-)aspect-hint option to not give aspect hints to the
window manager under GTK+ or Xlib UIs. Useful for some window
managers which otherwise won't let you resize Fuse's window
(Philip Kendall/Russell Marks).
* Lots of other minor bug fixes/improvements (everyone mentioned
above).
2002-12-09 Philip Kendall <pak21-fuse@srcf.ucam.org>
* Fuse 0.5.1 released
* Separate out libspectrum (the file format handling) into its own
library; changes occuring solely in libspectrum's code will not
be listed in this ChangeLog. For structural reasons, the glib
replacement code is also in libspectrum (Philip Kendall).
* Also separate the Fuse utilities (tzxlist, etc) into their
own package (Philip Kendall).
* Add ability to load and save +2, +2A, +3 and TC2048 snapshots;
also load Pentagon snaps as 128K (Philip Kendall).
* Add ability to automatically start tapes loading when they're
opened (Philip Kendall).
* If filenames without options are given on the command line,
attempt to load them as the right sort of file (Philip Kendall).
* Use libspectrum's machine numbering and capabilities facilities
(Philip Kendall).
* Make the framebuffer UI work (Darren Salt).
* Add File/Recording/Record from snap option to begin input
recording from a snapshot (Philip Kendall).
* Fix possible segfault when displaying the keyboard widget
(Russell Marks).
* Make widgets handle their window being resized (Darren Salt).
* Redraw the display only if the data has actually changed; can
give a nice performance improvement (Philip Kendall).
* Z80 core fixes on SCF, DEC, HALT and INC SP (Boris Donko).
* Memory pages 1, 3, 5 and 7 (not 4, 5, 6 and 7) are contended
on the 128K/+2 (Philip Kendall, with thanks to Steve Snake and
Mark Woodmass).
* Get the mask right for the 128K/+2 memory control port (Philip
Kendall, with thanks to Mark Woodmass).
* Add File/Save Screen option to save the current screen to a .png
file (Philip Kendall).
* Additional options to configure to make it easier to have the
support libraries (libspectrum, lib765, libdsk, etc) in
non-system directories (Philip Kendall).
* Make keysyms.c be UI-specific, rather than containing
information for all UIs (Darren Salt).
* Add support for loadable/savable configuration; you'll need
libxml2 installed (Philip Kendall).
* Add a Tape Browser widget (Philip Kendall).
* Put the keyboard help in a separate window when using the GTK+
UI (Philip Kendall).
* Changable emulation speed (Philip Kendall).
* Change to lib765 0.3.0 for Mac OS X compatability
(Frederick Meunier).
* Reset the Timex's SCLD when loading snapshot (Philip Kendall,
Frederick Meunier).
* Timex machines have no loading noise (Frederick Meunier).
* Distribute glibc's getopt so that long options are available
even if the native libc doesn't provide them (Philip Kendall).
2002-08-22 Philip Kendall <pak21-fuse@srcf.ucam.org>
* Version 0.5.0 released
* Support for RZX v0.12 (Recording/playback code by Philip
Kendall, file support by Darren Salt and Philip Kendall).
* +3 support using John Elliott's lib765 and libdsk libraries
(Darren Salt/Philip Kendall).
* TC2048 support (Fredrick Meunier).
* Z80 core fixes: timing of OTDR and interrupt routines,
R register during interrupt and HALT and contention of
LD (nnnn),A (Philip Kendall, with thanks to Mark Woodmass
and Boris Donko).
* Sound improvements: add beeper pseudo stereo and remove
beeper fade out (Russell Marks).
* Add two new utilities for dealing with RZX files: rzxdump(1) and
rzxtool(1) (Philip Kendall).
* Support for TZX raw data blocks (Darren Salt).
* Patches to make Fuse compile and run on OS X. You'll need the
latest version of the auto* tools, XFree86 and GTK+ 1.2
installed (Fredrick Meunier).
* Add an explanation of Fuse's main emulation loop and events
system to hacking/implementation_notes.txt
* Add optional use of 640x480 mode with the SVGAlib UI (Darren
Salt/Philip Kendall).
* Lots of other minor bugfixes (Darren Salt, Russell Marks,
Philip Kendall and probably some other people as well).
2002-03-26 Philip Kendall <pak21-fuse@srcf.ucam.org>
* Version 0.4.2 released
* Simple support for a very limited form of RZX files (Philip
Kendall).
* Sound support for OpenBSD and Solaris (Alexander Yurchenko).
* Use the MIT-SHM extension if available under the Xlib UI
(originally from Darren Salt, extensively rewritten by Philip
Kendall).
* A new Options/Sound menu, giving the option to turn sound on
and off (Philip Kendall).
* Under the GTK+ UI, press F1 to get a pop-up main menu (Russell
Marks).
* Add the ability to select which device to use for sound output
(Philip Kendall).
* Create a dialog box when errors occur (idea from Darren Salt,
written by Philip Kendall).
* Titles for the GTK+ UI file selection dialog boxes (Darren
Salt).
* Update the man page (Russell Marks).
* Fix the segfault which could occur if you pressed Page Down in
the file selector widget with less than a full screen of files
in (Philip Kendall).
* Get the R register emulation correct if a DDxx or FDxx
instruction doesn't use IX or IY (Philip Kendall).
* Get the timings of tape edges write (previously, we could be
slow by up to (length of last instruction) t-states) (Philip
Kendall).
* Don't write to the printer unless we get a valid stop bit
(Russell Marks).
* Open the sound devices non-blocking to avoid hangs on some
systems (reported by Erik Kunze, fixed by Alexander Yurchenko).
* Don't write SLT data to .z80 files unless some actually exists
(reported by Russell Marks, fixed by Philip Kendall).
* Search a system-wide directory for the ROMs; see Debian's
spectrum-roms package for why this will be useful (Philip
Kendall).
* Get the lengths of ROMs correct when munmap(2)ing them (Darren
Salt/Philip Kendall).
* Add a small document describing the preferred coding style for
Fuse (Philip Kendall).
2002-02-04 Philip Kendall <pak21-fuse@srcf.ucam.org>
* Version 0.4.1 released.
* Add contention of memory and io ports. Should make multicolour
effects better (Philip Kendall).
* Emulation of reading from unattached ports (eg #FF). Makes some
more games (eg Sidewize) work (Philip Kendall).
* Add a keyboard picture -- see the Help menu (Philip Kendall,
Russell Marks).
* Support for .slt files (Philip Kendall, Darren Salt).
* Support for the ZX Printer (48K), serial printer (128K/+2)
and parallel printer (+2A) (Russell Marks).
* Add the ability to select a machine type directly, rather than
cycling through the available machines (Philip Kendall).
* Add command-line options; see the man page for details (Philip
Kendall).
* Lots of improvements to the widgets to make them much more
similar to the GTK+ menus (Philip Kendall).
* Cleaner shutdown on 'impossible' conditions; especially useful
with the SVGAlib UI (Philip Kendall).
* Add 'tape rewind' and 'tape clear' options (Philip Kendall).
* Make tzxlist able to deal with multiple files, and give it
a man page (Darren Salt).
* Man page update (Russell Marks).
* Remove coredump if an empty .tzx file was loaded (Philip Kendall).
* Various bits of codebase reorganisation. Most significant is the
move of each UI to its own directory (Philip Kendall).
* Fix a fairly major thinko in libspectrum which meant that it
was using approximately twice as much memory as it needed to
(Philip Kendall).
* Things probably of more interest to developers:
+ A --enable-warnings option to configure to turn on lots more
warning options if you're using gcc.
+ Detect gcc properly in configure.in.
+ Remove many of the warnings generated when --enable-warnings
is used.
+ Add a hacking/ui.txt file giving details on how to implement
a new UI for Fuse.
(Philip Kendall).
2001-12-20 Philip Kendall <pak21-fuse@srcf.ucam.org>
* Version 0.4.0 released.
* The big one: .tzx support. Fuse will now read in all the common
block types from .tzx files (Philip Kendall).
* Ability to write out tape files (Philip Kendall).
* Various improvements to the widget dialog boxes: cursor keys,
Page Up, Page Down, Home and End all do what you would expect,
remove the use of `scandir' function to improve inter-Unix
compatability, append `/' to directories to make them more
obvious, stop the hangs if you tried to start a widget whilst
one was active. (Philip Kendall, Russell Marks).
* .z80 snapshots: deal with the case of the end marker being
preceeded by 0x00 or 0x00 0xed (Philip Kendall).
* Lots of sound improvements (Russell Marks).
* Addition of tzxlist utility to list the blocks found in a .tzx
file (Philip Kendall).
* Have a man page (Russell Marks).
* Emulation of the AY-3-8912's register 15 (Russell Marks).
* Kempston joystick emulation (Russell Marks).
2001-10-07 Philip Kendall <pak21-fuse@srcf.ucam.org>
* Versions 0.3.2 and 0.3.2.1 released.
* Added file selection dialog boxes for snapshot and tape loading,
and (GTK+ only) snapshot saving (Philip Kendall, Matan Ziv-Av).
* Allowed changing of Issue 2/3 keyboard at run-time. (Philip
Kendall).
* Basically complete rewrite of the tape handling routines (Philip
Kendall).
* Allow `slow' tape loading with border effects, sound, et al.
(Philip Kendall).
* Changed the default install location to `/usr/local' (Philip
Kendall).
* Generate keysyms.c from keysyms.dat; allows me automatically
keep the Xlib/GTK+ and svgalib key tables in sync (Philip
Kendall).
* Beginnings of `widgets': dialog boxes etc. for non-GTK+ user
interfaces (Matan Ziv-Av, Philip Kendall).
2001-08-13 Philip Kendall <pak21-fuse@srcf.ucam.org>
* Version 0.3.1 released.
* Removed need for glib (but it's still used if present)
(Matan Ziv-Av).
* Separated OSS (Linux) specific sound code out into separate
files, removed most floating-point calculations from the AY
code, added support for 16-bit only devices, and added some
AY subsampling (Russell Marks).
* Fuse now runs on a StrongARM 1110, using the new framebuffer
UI (Matan Ziv-Av).
* Major tidy-up of display.c and event.c (Philip Kendall).
* Implemented a `lazy write' scheme for the screen. Makes
rainbowing effects _much_ faster (and helps elsewhere as
well) (Philip Kendall).
* Further improvements to the lazy write scheme - consecutive
lines which have changed are copied to the screen in one
block, rather than as separate lines (Philip Kendall).
* Complete rewrite of the snapshot code; now handles .z80
and .sna snapshots (Philip Kendall).
* Started separating some bits of code into subdirectories;
currently `libspectrum' for the snapshot code, and `z80'
for the Z80 core (Philip Kendall).
* Added `AUTHORS' file (Philip Kendall).
* Large rewrite of the code for changing machine type
(Philip Kendall).
* Made `make install' work (Philip Kendall).
2001-01-31 Philip Kendall <pak@ast.cam.ac.uk>
* Version 0.3.0 released.
* Fixed a large bug in the 48K snapshot saving routine.
* Added rudimentary GTK+ interface.
* Added svgalib interface (thanks to Matan Ziv-Av).
* Made peripheral emulation much more modular, and added proper
decoding of ports.
* Fixing timings for INI, OUTI, IND, OUTD and the repeated
versions (they were all one T-state too short).
* Sound support under Linux (thanks to Russell Marks and Matan
Ziv-Av).
2000-12-17 Philip Kendall <pak@ast.cam.ac.uk>
* Version 0.2.1 released.
* 2x2 and 3x3 displays now available.
* Border emulation is back (with rainbowing).
* Better keyboard emulation -- Abu Simbel Profanation now works
(and Issue 2 emulation is now available as a compile-time
option). Thanks to Santiago Romero for putting me on the track
of this bug.
* Rewrite of Z80 core: one function call now runs the Z80 core
until something interesting happens, as determined by a list of
`events'. Thanks to Miklos Szeredi's `SpectEmu' for the
inspiration for this change.
2000-09-27 Philip Kendall <pak@ast.cam.ac.uk>
* Version 0.2.0 released
* Lots of other changes as well.
* Loads of changes to remove Allegro and replace it with Xlib calls.
1999-08-22 Philip Kendall <pak@ast.cam.ac.uk>
* Version 0.1.3 released.
* Added +2A emulation.
* Can now save snapshots.
* Screen rainbowing effects present.
* Console version runs at the correct speed (almost. It runs at
50.00Hz, rather than the correct 50.01Hz (128K/+2) or 50.08Hz
(48K) ).
* Added ROM trap to read from tape files.
* Other bug fixes/improvements.
1999-08-03 Philip Kendall <pak@ast.cam.ac.uk>
* Version 0.1.2 released.
* Added support for running on the Linux console (Thanks here go
to Thomas Harte). Console version does not eat up 100% of CPU
time :-)
* Added +2 emulation (Just 128K emulation with different ROMs!)
* Flashing characters implemented.
* Bug fixes/improvements (Thanks to Erik Kunze for some helpful
suggestions)
1999-07-19 Philip Kendall <pak@ast.cam.ac.uk>
* Version 0.1.1 released.
* Added border emulation.
1999-07-18 Philip Kendall <pak@ast.cam.ac.uk>
* Version 0.1.0 released.
$Id$
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