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Comparing BasiliskII/ChangeLog (file contents):
Revision 1.57 by cebix, 2001-03-11T14:25:15Z vs.
Revision 1.81 by cebix, 2002-02-23T17:54:22Z

#	Line 1 | Line 1
1	<	V0.9 - <insert date>
2	<	- Unix: some performance improvements to VOSF screen update code
3	<	[Brian J. Johnson]
1	>	V1.0 (snapshot) - <date>
2	>	- fixed the problem with Ticks getting incremented on every interrupt, not
3	>	just 60Hz (e.g. moving the mouse made the caret blink faster)
4	>	- Unix: cleaned up pthread attributes [Brian Johnson]
5	>	- Unix: fixed floppy problems under Linux
6	>
7	>	V1.0 (snapshot) - 15.Jan.2002
8	>	- added support for on-the-fly video resolution and depth switching, and
9	>	gamma tables
10	>	- fsave/frestore emulation under AmigaOS and NetBSD/m68k always behaves like
11	>	a 68882/68040 FPU, eliminating the need for 68060 FPU patches
12	>	- added support for platform-independant mutexes, used by adb.cpp for
13	>	thread-safe mouse handling
14	>	- the TIME_OFFSET constant has been replaced by a (portable) function
15	>	TimeToMacTime(); file dates in ExtFS should now be correct
16	>	- ADBInterrupt() is no longer called from the 60Hz interrupt but has its own
17	>	interrupt flag, potentially increasing the smoothness of mouse movement
18	>	- ether.cpp: implemented relatively platform-independant "AppleTalk over UDP"
19	>	mode that doesn't require any special kernel modules or network drivers but
20	>	can only interconnect instances of Basilisk II; this is enabled by setting
21	>	"udptunnel" to true
22	>	- Unix: windowed display mode supports different resolutions and color depths,
23	>	which can be switched on-the-fly
24	>	- Unix: Ctrl-F5 grabs mouse in windowed mode (enhanced compatibility with
25	>	games like flight simulators)
26	>	- Unix: X11 events are handled as soon as they arrive, outside of the 60Hz
27	>	video refresh raster
28	>	- Unix: audio sample rate, bit depth and channel count are adjustable in the
29	>	MacOS "Sound" control panel
30	>
31	>	V0.9 (release 0.9-1) - 31.May 2001
32	>	- final adjustments for 0.9 release
33	>
34	>	V0.9 (snapshot) - 29.May 2001
35	>	- added help for command line arguments, PrefsInit() now removes all processed
36	>	options
37	>	- serial_unix.cpp: input/output_thread_cancel weren't initialized
38	>	[Kolja Waschk]
39	>	- Unix: some performance improvements to VOSF screen update code
40	>	[Brian J. Johnson]
41	>	- Unix: renewed SIGSEGV support functions. Side effect: configure script
42	>	cleanups and probable Direct Addressing/VOSF support for other platforms
43	>	(NetBSD, AIX, OSF/1, Irix) [Gwenole Beauchesne]
44	>	- Unix: -Ofast option is supplied to MIPSPro compiler [Brian J. Johnson]
45	>	- Unix: workaround for IRIX pthreads bug in Delay_usec() [Brian J. Johnson]
46	>	- Unix: FreeBSD configure script cleanups [Michael Alyn Miller]
47	>	- Unix: ether_linux.cpp moved and renamed to ether_unix.cpp, now also works
48	>	with the tap driver under FreeBSD [Michael Alyn Miller]
49	>	- BeOS: fixed some bugs in the extfs file types handling
50	>	- AmigaOS: SCSI buffer type can be selected
51
52		V0.9 (snapshot) - 17.Feb.2001
53	<	- adapted for mon V3.0 which is now the required minimum
54	<	- UAE cpu: fixed a bug in the memory handlers preventing from
55	<	correctly updating 15 and 16 bpp displays on big endian systems
56	<	- Unix: added (experimental) real addressing mode [Gwenole Beauchesne]
57	<	(activated through the "--enable-addressing=real" configure option)
58	<	- Unix: added direct addressing mode [Gwenole Beauchesne]
59	<	(default addressing mode, if possible)
60	<	- Unix: added screen updates on SEGV signals [Gwenole Beauchesne]
61	<	(activated through the "--enable-vosf" configure option)
62	<	- Unix: added IRIX audio driver [Brian J. Johnson]
63	<	- Unix: improved timing of periodic threads
64	<	- Unix: command line options now use '--'-prefix, e.g. "--rominfo"
65	<	- AmigaOS: enabled floppy support, fixed floppy bugs [Jürgen Lachmann]
66	<	- AmigaOS: Amiga mouse pointer is hidden inside windowed Mac displays
67	<	- AmigaOS/sys_amiga.cpp: workaround for 2060scsi.device bug when
68	<	when reading from CD-ROM [Jürgen Lachmann]
69	<	- AmigaOS/prefs_editor_amiga.cpp: fixed bug when adding volumes
70	<	[Jürgen Lachmann]
71	<	- AmigaOS: added MacsBug support (tested with MacsBug6.6.1),
72	<	fixed <move sr,(sp)> bug [Jürgen Lachmann]
73	<	- AmigaOS: disabled 68060 Super Bypass mode because of CPU bug triggered
74	<	by MacOS 8
75	<	- AmigaOS: implemented XPRAM watchdog task
76	<	- AmigaOS/Unix/extfs_*.cpp: .finf helper file now stores complete
77	<	FInfo/FXInfo, replaced get/set_finder_*() functions by get/set_finfo()
78	<	- AmigaOS/Unix: it's possible to specify preferences items on the
79	<	command line
80	<	- BeOS: implemented the "powerrom_cpu" CPU engine for BeOS/PPC that
81	<	uses the 680x0 emulator contained in an Apple PowerMac ROM to run
82	<	Basilisk II (ca. 4x speed improvement); when running on a BeBox,
83	<	a PCI PowerMac ROM image is needed to use this (the path name of the
84	<	ROM file can be set with the preferences item "powerrom", default
85	<	is "PowerROM")
86	<	- include/macos_util.h: defines FOURCC() macro to make MacOS-like
87	<	four-character-codes, replaced most instances of multi-character
88	<	constants in the sources by this macro to avoid compiler warnings
89	<	- cdrom.cpp: implemented Status(6) call (return format list)
90	<	[Landon Fuller]
44	<	- Imported some changes from the Windows port, most notably FPU fixes
45	<	and the 1Hz interrupt [Lauri Pesonen]
46	<	- Ported Lauri Pesonen's FPU core to GCC/i386 [Gwenole Beauchesne]
53	>	- adapted for cxmon V3.0 which is now the required minimum
54	>	- UAE cpu: fixed a bug in the memory handlers preventing from correctly
55	>	updating 15 and 16 bpp displays on big endian systems
56	>	- Unix: added (experimental) real addressing mode [Gwenole Beauchesne]
57	>	(activated through the "--enable-addressing=real" configure option)
58	>	- Unix: added direct addressing mode [Gwenole Beauchesne] (default addressing
59	>	mode, if possible)
60	>	- Unix: added screen updates on SEGV signals [Gwenole Beauchesne] (activated
61	>	through the "--enable-vosf" configure option)
62	>	- Unix: added IRIX audio driver [Brian J. Johnson]
63	>	- Unix: improved timing of periodic threads
64	>	- Unix: command line options now use '--'-prefix, e.g. "--rominfo"
65	>	- AmigaOS: enabled floppy support, fixed floppy bugs [Jürgen Lachmann]
66	>	- AmigaOS: Amiga mouse pointer is hidden inside windowed Mac displays
67	>	- AmigaOS/sys_amiga.cpp: workaround for 2060scsi.device bug when when reading
68	>	from CD-ROM [Jürgen Lachmann]
69	>	- AmigaOS/prefs_editor_amiga.cpp: fixed bug when adding volumes
70	>	[Jürgen Lachmann]
71	>	- AmigaOS: added MacsBug support (tested with MacsBug6.6.1), fixed
72	>	<move sr,(sp)> bug [Jürgen Lachmann]
73	>	- AmigaOS: disabled 68060 Super Bypass mode because of CPU bug triggered by
74	>	MacOS 8
75	>	- AmigaOS: implemented XPRAM watchdog task
76	>	- AmigaOS/Unix/extfs_*.cpp: .finf helper file now stores complete
77	>	FInfo/FXInfo, replaced get/set_finder_*() functions by get/set_finfo()
78	>	- AmigaOS/Unix: it's possible to specify preferences items on the command line
79	>	- BeOS: implemented the "powerrom_cpu" CPU engine for BeOS/PPC that uses the
80	>	680x0 emulator contained in an Apple PowerMac ROM to run Basilisk II (ca.
81	>	4x speed improvement); when running on a BeBox, a PCI PowerMac ROM image is
82	>	needed to use this (the path name of the ROM file can be set with the
83	>	preferences item "powerrom", default is "PowerROM")
84	>	- include/macos_util.h: defines FOURCC() macro to make MacOS-like
85	>	four-character-codes, replaced most instances of multi-character constants
86	>	in the sources by this macro to avoid compiler warnings
87	>	- cdrom.cpp: implemented Status(6) call (return format list) [Landon Fuller]
88	>	- Imported some changes from the Windows port, most notably FPU fixes and the
89	>	1Hz interrupt [Lauri Pesonen]
90	>	- Ported Lauri Pesonen's FPU core to GCC/i386 [Gwenole Beauchesne]
91
92		V0.8 (snapshot) - 13.Jul.2000
93	<	- Unix: runs natively on NetBSD/m68k
94	<	- Unix: compiles without pthreads, but without serial/ethernet/audio
95	<	support
96	<	- Unix: "--without-mon" configure option now works
97	<	- Unix/video_x.cpp: DGA and SHM are only tried on local X11 displays
98	<	- Unix/video_x.cpp: re-integrated old window update method; frameskip=0
99	<	("Dynamic") selects new method, other values select old method
100	<	- Unix/prefs_editor_unix.cpp: new "Input" pane, containing keycode
101	<	and mouse wheel options
102	<	- AmigaOS: added support for CyberGraphX [Jürgen Lachmann]
103	<	- audio.cpp: audio_data is cleared on reset [Lauri Pesonen]
104	<	- prefs.cpp: empty string prefs items could be written to prefs file
105	<	but not read back correctly
106	<	- clip_*.cpp: added prefs item "noclipconversion" for turning off
63	<	charset conversion of text clips (only CR->LF gets translated),
64	<	[Toshimitsu Tanaka]
93	>	- Unix: runs natively on NetBSD/m68k
94	>	- Unix: compiles without pthreads, but without serial/ethernet/audio support
95	>	- Unix: "--without-mon" configure option now works
96	>	- Unix/video_x.cpp: DGA and SHM are only tried on local X11 displays
97	>	- Unix/video_x.cpp: re-integrated old window update method; frameskip=0
98	>	("Dynamic") selects new method, other values select old method
99	>	- Unix/prefs_editor_unix.cpp: new "Input" pane, containing keycode and mouse
100	>	wheel options
101	>	- AmigaOS: added support for CyberGraphX [Jürgen Lachmann]
102	>	- audio.cpp: audio_data is cleared on reset [Lauri Pesonen]
103	>	- prefs.cpp: empty string prefs items could be written to prefs file but not
104	>	read back correctly
105	>	- clip_*.cpp: added prefs item "noclipconversion" for turning off charset
106	>	conversion of text clips (only CR->LF gets translated) [Toshimitsu Tanaka]
107
108		V0.8 (snapshot) - 14.Mar.2000
109	<	- Unix/video_x.cpp: new window refresh code [Samuel Lander]
110	<	- Unix/timer_unix.cpp: fixed time zone handling under Linux and SVR4
109	>	- Unix/video_x.cpp: new window refresh code [Samuel Lander]
110	>	- Unix/timer_unix.cpp: fixed time zone handling under Linux and SVR4
111
112		V0.8 (release 0.8-1) - 30.Jan.2000
113	<	- extfs: extended size of finf helper files to 32 bytes to eventually
114	<	allow storing the complete FInfo/FXInfo in it
113	>	- extfs: extended size of finf helper files to 32 bytes to eventually allow
114	>	storing the complete FInfo/FXInfo in it
115
116		V0.8 (snapshot) - 22.Dec.1999
117	<	- imported UAE CPU 0.8.10 changes
118	<	- new utility functions Mac_memset, Mac2Host_memcpy, Host2Mac_memcpu
119	<	and Mac2Mac_memcpy
120	<	- extfs.cpp: fixed bug in fs_rename() and fs_cat_move() (auxiliary
121	<	IOParam block was not in Mac address space and FSItem parent IDs
122	<	didn't get swapped) [Lauri Pesonen]
123	<	- extfs.cpp: several fixes [Lauri Pesonen]
124	<	- some provisions for using UAE CPU compiler (doesn't work yet)
125	<	- video_x.cpp: XFree86 VidMode extension is used to switch modes
84	<	in DGA mode
117	>	- imported UAE CPU 0.8.10 changes
118	>	- new utility functions Mac_memset, Mac2Host_memcpy, Host2Mac_memcpu and
119	>	Mac2Mac_memcpy
120	>	- extfs.cpp: fixed bug in fs_rename() and fs_cat_move() (auxiliary IOParam
121	>	block was not in Mac address space and FSItem parent IDs didn't get swapped)
122	>	[Lauri Pesonen]
123	>	- extfs.cpp: several fixes [Lauri Pesonen]
124	>	- some provisions for using UAE CPU compiler (doesn't work yet)
125	>	- video_x.cpp: XFree86 VidMode extension is used to switch modes in DGA mode
126
127		V0.8 (snapshot) - 2.Nov.1999
128	<	- fixed many UAE FPU bugs [Lauri Pesonen]
129	<	- added replacement for BlockMove() trap
130	<	- removed Windows sources from the source archive; a version of
131	<	these that actually compiles and works can be downloaded from
132	<	Lauri Pesonen's site
133	<	- removed the MemoryDispatch() replacement routine; the routine
134	<	in the ROM is now always used; this fixes the MacOS 8 Finder
135	<	copying bug and also most "unimplemented trap" errors on MacOS
136	<	bootup; yeah :-)
137	<	- a warning is issued if the ROM seems to require an FPU but FPU
138	<	emulation is turned off
139	<	- medium removal is allowed in CDROMExit()
140	<	- added (incomplete) emulation of 68040 instructions (CINV, CPUSH,
141	<	MOVE16 (Ax)+,(Ay)+, and FPU stack frames), enough to boot MacOS
142	<	- UAE CPU: opcode routines no longer return the cycle count
143	<	- extfs.cpp: fixed bug with fsResolveWDCB in fs_get_wd_info()
144	<	- Unix: added support for ESD audio output; merged with OSS audio
145	<	and put in a new "audio_oss_esd.cpp" file which is also used under
146	<	FreeBSD 3.x
147	<	- Unix: added mkinstalldirs to "make install" target
148	<	- Unix: cleaned up the configure script
149	<	- Unix: ROM breakpoint can be specified with "-break" command line
150	<	argument
151	<	- Unix: "-rominfo" command line argument to print information
152	<	about ROM version and tables
153	<	- Unix: ExtFS supports resource forks and Finder info (these are
154	<	kept in hidden ".finf" and ".rsrc" directories)
155	<	- Unix/audio_oss_esd.cpp: AudioStatus is re-set after determining
156	<	audio device capabilities (actual sample rate is also determined)
157	<	[Alexander R. Pruss]
158	<	- Unix/audio_oss_esd.cpp: "silence" in 8-bit mode used wrong fill
159	<	value (0 instead of 0x80) [Alexander R. Pruss]
160	<	- Unix/video_x.cpp: added mouse wheel support [Alexander R. Pruss]
120	<	- Unix/sys_unix.cpp: device size is read correctly under Linux
121	<	- AmigaOS: removed support for SAS/C
122	<	- AmigaOS/sys_amiga.cpp: supports 64-bit device I/O (NSD)
123	<	- AmigaOS/sys_amiga.cpp: device block size is respected on writes
128	>	- fixed many UAE FPU bugs [Lauri Pesonen]
129	>	- added replacement for BlockMove() trap
130	>	- removed Windows sources from the source archive; a version of these that
131	>	actually compiles and works can be downloaded from Lauri Pesonen's site
132	>	- removed the MemoryDispatch() replacement routine; the routine in the ROM is
133	>	now always used; this fixes the MacOS 8 Finder copying bug and also most
134	>	"unimplemented trap" errors on MacOS bootup; yeah :-)
135	>	- a warning is issued if the ROM seems to require an FPU but FPU emulation is
136	>	turned off
137	>	- medium removal is allowed in CDROMExit()
138	>	- added (incomplete) emulation of 68040 instructions (CINV, CPUSH,
139	>	MOVE16 (Ax)+,(Ay)+, and FPU stack frames), enough to boot MacOS
140	>	- UAE CPU: opcode routines no longer return the cycle count
141	>	- extfs.cpp: fixed bug with fsResolveWDCB in fs_get_wd_info()
142	>	- Unix: added support for ESD audio output; merged with OSS audio and put in
143	>	a new "audio_oss_esd.cpp" file which is also used under FreeBSD 3.x
144	>	- Unix: added mkinstalldirs to "make install" target
145	>	- Unix: cleaned up the configure script
146	>	- Unix: ROM breakpoint can be specified with "-break" command line argument
147	>	- Unix: "-rominfo" command line argument to print information about ROM
148	>	version and tables
149	>	- Unix: ExtFS supports resource forks and Finder info (these are kept in
150	>	hidden ".finf" and ".rsrc" directories)
151	>	- Unix/audio_oss_esd.cpp: AudioStatus is re-set after determining audio
152	>	device capabilities (actual sample rate is also determined)
153	>	[Alexander R. Pruss]
154	>	- Unix/audio_oss_esd.cpp: "silence" in 8-bit mode used wrong fill value
155	>	(0 instead of 0x80) [Alexander R. Pruss]
156	>	- Unix/video_x.cpp: added mouse wheel support [Alexander R. Pruss]
157	>	- Unix/sys_unix.cpp: device size is read correctly under Linux
158	>	- AmigaOS: removed support for SAS/C
159	>	- AmigaOS/sys_amiga.cpp: supports 64-bit device I/O (NSD)
160	>	- AmigaOS/sys_amiga.cpp: device block size is respected on writes
161
162		V0.8 (snapshot) - 21.Oct.1999
163	<	- sony.cpp/disk.cpp/cdrom.cpp: disk insertions are now checked for
164	<	by an interrupt routine
165	<	- localizable strings are now split into a common and a platform-
166	<	specific set
167	<	- added external file system to access host OS files from the MacOS;
168	<	root directory is specified by the "extfs" prefs item
169	<	- moved most initialization/deinitialization code to InitAll() and
170	<	ExitAll() in main.cpp
171	<	- added patches for NetBSD [Bernd Sieker]
172	<	- corrected TimerDateTime() in timer_unix.cpp and timer_beos.cpp
173	<	[Toshimitsu Tanaka]
174	<	- AmigaOS: fixed crash when gtlayout.library was not present
175	<	- AmigaOS: now compiles with GCC (Geek Gadgets)
176	<	- AmigaOS/clip_amiga.cpp: fixed small bug in CR->LF translation
177	<	[Giacomo Magnini]
178	<	- Unix: compilation of cpuemu.cpp is now split in 8 parts
179	<	- Unix: volume list in GTK prefs editor is reorderable
180	<	- Unix: added fbdev DGA support and SPARC assembly optimizations to
144	<	UAE core [Gwenole Beauchesne]
163	>	- sony.cpp/disk.cpp/cdrom.cpp: disk insertions are now checked for by an
164	>	interrupt routine
165	>	- localizable strings are now split into a common and a platform-specific set
166	>	- added external file system to access host OS files from the MacOS; root
167	>	directory is specified by the "extfs" prefs item
168	>	- moved most initialization/deinitialization code to InitAll() and ExitAll()
169	>	in main.cpp
170	>	- added patches for NetBSD [Bernd Sieker]
171	>	- corrected TimerDateTime() in timer_unix.cpp and timer_beos.cpp
172	>	[Toshimitsu Tanaka]
173	>	- AmigaOS: fixed crash when gtlayout.library was not present
174	>	- AmigaOS: now compiles with GCC (Geek Gadgets)
175	>	- AmigaOS/clip_amiga.cpp: fixed small bug in CR->LF translation
176	>	[Giacomo Magnini]
177	>	- Unix: compilation of cpuemu.cpp is now split in 8 parts
178	>	- Unix: volume list in GTK prefs editor is reorderable
179	>	- Unix: added fbdev DGA support and SPARC assembly optimizations to UAE core
180	>	[Gwenole Beauchesne]
181
182		V0.7 (release 0.7-2) - 6.Oct.1999
183	<	- Added BasiliskII.spec for making RPMs [with assistance from
184	<	Roman Niewiarowski]
185	<	- Unix: "basilisk_ii_keycodes" renamed to "keycodes", default
186	<	location of keycodes file is now /usr/local/share/BasiliskII/keycodes
187	<	- Unix: improved the install target, added uninstall target
188	<	- Unix/Windows: fixed bugs in protocol removal [Lauri Pesonen]
189	<	- Unix/Linux/NetDriver: removed MAKEDEV, functionality now included
190	<	in Makefile ("make dev")
191	<	- Unix/sys_unix.cpp: Sys_open() checks whether an HFS volume is currently
192	<	mounted under Linux and tries to unmount it
193	<	- Unix/sys_unix.cpp: implemented SysAddDiskPrefs() for Linux (scans
194	<	/etc/fstab to find HFS volumes)
195	<	- Unix/sys_unix.cpp: implemented Sys(Prevent/Allow)Removal() [Ryan Cumming]
196	<	- Unix/main_unix.cpp: added call to gtk_set_locale() before gtk_init()
197	<	[Toshimitsu Tanaka]
198	<	- Unix/video_x.cpp: "dga" screen preferences now takes width and
199	<	height as parameters (e.g. dga/640/480), like "win" [Pablo Averbuj]
200	<	- Unix/video_x.cpp: Caps Lock behaves as expected [Pablo Averbuj]
201	<	- Unix/prefs_editor_gtk.cpp: made the window width/height widgets
202	<	comboboxes providing some useful defaults
183	>	- Added BasiliskII.spec for making RPMs [with assistance from Roman
184	>	Niewiarowski]
185	>	- Unix: "basilisk_ii_keycodes" renamed to "keycodes", default location of
186	>	keycodes file is now /usr/local/share/BasiliskII/keycodes
187	>	- Unix: improved the install target, added uninstall target
188	>	- Unix/Windows: fixed bugs in protocol removal [Lauri Pesonen]
189	>	- Unix/Linux/NetDriver: removed MAKEDEV, functionality now included in
190	>	Makefile ("make dev")
191	>	- Unix/sys_unix.cpp: Sys_open() checks whether an HFS volume is currently
192	>	mounted under Linux and tries to unmount it
193	>	- Unix/sys_unix.cpp: implemented SysAddDiskPrefs() for Linux (scans /etc/fstab
194	>	to find HFS volumes)
195	>	- Unix/sys_unix.cpp: implemented Sys(Prevent/Allow)Removal() [Ryan Cumming]
196	>	- Unix/main_unix.cpp: added call to gtk_set_locale() before gtk_init()
197	>	[Toshimitsu Tanaka]
198	>	- Unix/video_x.cpp: "dga" screen preferences now takes width and height as
199	>	parameters (e.g. dga/640/480), like "win" [Pablo Averbuj]
200	>	- Unix/video_x.cpp: Caps Lock behaves as expected [Pablo Averbuj]
201	>	- Unix/prefs_editor_gtk.cpp: made the window width/height widgets comboboxes
202	>	providing some useful defaults
203
204		V0.7 (alpha) - 25.Jul.1999
205	<	- with 32-bit clean ROMs, the CPU type is now reported as a 68030
206	<	(for those OpenTransport fans :-)
207	<	- added new prefs item "nosound" to disable sound output
208	<	- sound output implemented for BeOS, Linux, Solaris and AmigaOS
209	<	(requires Sound Manager 3.x)
210	<	- dummy/audio_dummy.cpp: created
211	<	- dummy/prefs_dummy.cpp: created
212	<	- dummy/xpram_dummy.cpp: created
213	<	- macos_util.cpp: added FileDiskLayout()
214	<	- video.cpp: removed useless BlankMousePointer flag
215	<	- uae_cpu: updated to UAE 0.8.9
216	<	- uae_cpu/gencpu.c: fixed bug in CAS2, OpenTransport works now
217	<	- Unix: moved Linux- and FreeBSD-specific files to their respective
218	<	directories
219	<	- Unix: added 64-bit data types (needed by timer_unix.cpp)
220	<	- Unix: added keyboard translation method using raw keycodes instead of
221	<	keysyms (controlled by "keycodes" and "keycodefile" prefs items) which
222	<	doesn't depend on the selected keymap
223	<	- Unix: when running as root, Basilisk II tries to assign real-time
224	<	priorities to some threads
225	<	- Unix: calls to nanosleep() protected by autoconf define
226	<	- Unix/main_unix.cpp: tick thread replaced by POSIX.4 timer when possible
227	<	- Unix/timer_unix.cpp: uses POSIX.4 timing facilities when possible
228	<	- Unix/video_x.cpp: all X calls during emulation are now done from
229	<	the redraw thread which is also active in DGA mode; as a result,
230	<	XLockServer()/XUnlockServer() are no longer necessary
231	<	- Unix/sysdeps.h: changed C++ comments to C comments as this file is
232	<	included by some *.c files in uae_cpu [Brian J. Johnson]
233	<	- Unix/sysdeps.h: added unaligned access functions for SGI MIPSPro
234	<	compiler [Brian J. Johnson]
235	<	- Unix/Irix/unaligned.c: created [Brian J. Johnson]
236	<	- Windows: updated sources
205	>	- with 32-bit clean ROMs, the CPU type is now reported as a 68030 (for those
206	>	OpenTransport fans :-)
207	>	- added new prefs item "nosound" to disable sound output
208	>	- sound output implemented for BeOS, Linux, Solaris and AmigaOS (requires
209	>	Sound Manager 3.x)
210	>	- dummy/audio_dummy.cpp: created
211	>	- dummy/prefs_dummy.cpp: created
212	>	- dummy/xpram_dummy.cpp: created
213	>	- macos_util.cpp: added FileDiskLayout()
214	>	- video.cpp: removed useless BlankMousePointer flag
215	>	- uae_cpu: updated to UAE 0.8.9
216	>	- uae_cpu/gencpu.c: fixed bug in CAS2, OpenTransport works now
217	>	- Unix: moved Linux- and FreeBSD-specific files to their respective
218	>	directories
219	>	- Unix: added 64-bit data types (needed by timer_unix.cpp)
220	>	- Unix: added keyboard translation method using raw keycodes instead of
221	>	keysyms (controlled by "keycodes" and "keycodefile" prefs items) which
222	>	doesn't depend on the selected keymap
223	>	- Unix: when running as root, Basilisk II tries to assign real-time priorities
224	>	to some threads
225	>	- Unix: calls to nanosleep() protected by autoconf define
226	>	- Unix/main_unix.cpp: tick thread replaced by POSIX.4 timer when possible
227	>	- Unix/timer_unix.cpp: uses POSIX.4 timing facilities when possible
228	>	- Unix/video_x.cpp: all X calls during emulation are now done from the redraw
229	>	thread which is also active in DGA mode; as a result,
230	>	XLockServer()/XUnlockServer() are no longer necessary
231	>	- Unix/sysdeps.h: changed C++ comments to C comments as this file is included
232	>	by some *.c files in uae_cpu [Brian J. Johnson]
233	>	- Unix/sysdeps.h: added unaligned access functions for SGI MIPSPro compiler
234	>	[Brian J. Johnson]
235	>	- Unix/Irix/unaligned.c: created [Brian J. Johnson]
236	>	- Windows: updated sources
237
238		V0.6 (alpha) - 12.Jul.1999
239	<	- Unix: Basilisk II now accepts a "-display <display>" argument to
240	<	specify the X display to use
241	<	- Unix: mounting floppies with Ctrl-F1 now works
242	<	- Unix/ether_linux.cpp: now works when ethertap is configured for
243	<	multicast support
244	<	- Unix/main_unix.cpp: XOpenDisplay() is now called from main()
245	<	- Unix/scsi_freebsd.cpp: added support for FreeBSD 2.x [Orlando Bassotto]
246	<	- Unix/posix_sem.cpp: updated [Orlando Bassotto]
247	<	- Unix/prefs_editor_gtk.cpp: serial pane recognizes FreeBSD serial/
248	<	printer devices [Orlando Bassotto]
249	<	- Unix/serial_unix.cpp: FreeBSD printer devices are recognized
250	<	[Orlando Bassotto]
251	<	- Unix/sys_unix.cpp: FreeBSD CD-ROM/floppy support, correct default
252	<	serial prefs for FreeBSD [Orlando Bassotto]
253	<	- Unix/sys_unix.cpp: fixed SysIsDiskInserted for Linux floppy
254	<	- Unix/FreeBSD/scsidump.cpp: added [Orlando Bassotto]
239	>	- Unix: Basilisk II now accepts a "-display <display>" argument to specify the
240	>	X display to use
241	>	- Unix: mounting floppies with Ctrl-F1 now works
242	>	- Unix/ether_linux.cpp: now works when ethertap is configured for multicast
243	>	support
244	>	- Unix/main_unix.cpp: XOpenDisplay() is now called from main()
245	>	- Unix/scsi_freebsd.cpp: added support for FreeBSD 2.x [Orlando Bassotto]
246	>	- Unix/posix_sem.cpp: updated [Orlando Bassotto]
247	>	- Unix/prefs_editor_gtk.cpp: serial pane recognizes FreeBSD serial/printer
248	>	devices [Orlando Bassotto]
249	>	- Unix/serial_unix.cpp: FreeBSD printer devices are recognized
250	>	[Orlando Bassotto]
251	>	- Unix/sys_unix.cpp: FreeBSD CD-ROM/floppy support, correct default serial
252	>	prefs for FreeBSD [Orlando Bassotto]
253	>	- Unix/sys_unix.cpp: fixed SysIsDiskInserted for Linux floppy
254	>	- Unix/FreeBSD/scsidump.cpp: added [Orlando Bassotto]
255
256		V0.6 (alpha) - 5.Jul.1999
257	<	- fixed mouse for Classic ROM and MacOS 6.x/7.x
258	<	- Unix/ether_linux.cpp: added ethertap support (see README for details)
259	<	- dummy/clip_dummy.cpp: created
257	>	- fixed mouse for Classic ROM and MacOS 6.x/7.x
258	>	- Unix/ether_linux.cpp: added ethertap support (see README for details)
259	>	- dummy/clip_dummy.cpp: created
260
261		V0.6 (alpha) - 2.Jul.1999
262	<	- rom_patches.cpp: added CheckROM() which has to be called before
263	<	PatchROM()
264	<	- rom_patches.cpp: started ROM patches for Classic/SE ROMs
265	<	- adb.cpp: ADB handlers get ADBBase passed in a3
266	<	- adb.cpp: moved temporary data area to ADBBase+0x163 (Mac Classic
267	<	mouse handler wants it there)
268	<	- emul_op.cpp/EMUL_OP_CLKNOMEM: reading from the RTC time registers
269	<	yields the correct time and date
270	<	- uae_cpu/cpu_emulation.h: added FLAYOUT_NONE to disable frame buffer
271	<	mapping
272	<	- uae_cpu/basilisk_glue.cpp: RAMBaseMac/ROMBaseMac are now set in
273	<	Init680x0() (instead of main_*.cpp)
274	<	- uae_cpu/memory.cpp: added support for Mac Plus/II memory maps
275	<	and 24 bit addressing
276	<	- uae_cpu/newcpu.cpp: re-implemented support for 68000/010 emulation
277	<	- uae_cpu/cpuopti.c: patched for egcs [Orlando Bassotto]
278	<	- main_*.cpp: added TwentyFourBitAddressing flag
279	<	- main_*.cpp: CPU type and addressing mode depends on ROM version
280	<	- main_*.cpp: tick thread changed to use new TimerDateTime() function
281	<	- include/video.h: VideoInit() takes "classic" parameter to select
282	<	"Classic" video mode (512x342, 1-bit)
283	<	- include/timer.h: new function TimerDateTime() to get local date/time
284	<	in Mac format
285	<	- Unix: support for FreeBSD [Orlando Bassotto]
286	<	- Unix/scsi_freebsd-cam.cpp: created [Orlando Bassotto]
287	<	- Unix/posix_sem.cpp: created [Orlando Bassotto]
288	<	- Unix/main_unix.cpp: added call to XF86DGAForkApp()
289	<	- Unix/video_x.cpp: support for Classic video mode and display on
290	<	1-bit screens
291	<	- Unix/video_x.cpp: added check whether screen is really DGA capable
292	<	- Unix/video_x.cpp: added check for image endianess
293	<	- Unix/sys_unix.cpp: added replacement for Linux llseek() for platforms
294	<	that don't have it
295	<	- Unix/*.cpp: replaced sleep()/usleep() by nanosleep()
260	<	- Amiga/prefs_editor_amiga.cpp: ROM file selection via file requester
261	<	didn't work
262	>	- rom_patches.cpp: added CheckROM() which has to be called before PatchROM()
263	>	- rom_patches.cpp: started ROM patches for Classic/SE ROMs
264	>	- adb.cpp: ADB handlers get ADBBase passed in a3
265	>	- adb.cpp: moved temporary data area to ADBBase+0x163 (Mac Classic mouse
266	>	handler wants it there)
267	>	- emul_op.cpp/EMUL_OP_CLKNOMEM: reading from the RTC time registers yields
268	>	the correct time and date
269	>	- uae_cpu/cpu_emulation.h: added FLAYOUT_NONE to disable frame buffer mapping
270	>	- uae_cpu/basilisk_glue.cpp: RAMBaseMac/ROMBaseMac are now set in Init680x0()
271	>	(instead of main_*.cpp)
272	>	- uae_cpu/memory.cpp: added support for Mac Plus/II memory maps and 24 bit
273	>	addressing
274	>	- uae_cpu/newcpu.cpp: re-implemented support for 68000/010 emulation
275	>	- uae_cpu/cpuopti.c: patched for egcs [Orlando Bassotto]
276	>	- main_*.cpp: added TwentyFourBitAddressing flag
277	>	- main_*.cpp: CPU type and addressing mode depends on ROM version
278	>	- main_*.cpp: tick thread changed to use new TimerDateTime() function
279	>	- include/video.h: VideoInit() takes "classic" parameter to select "Classic"
280	>	video mode (512x342, 1-bit)
281	>	- include/timer.h: new function TimerDateTime() to get local date/time in Mac
282	>	format
283	>	- Unix: support for FreeBSD [Orlando Bassotto]
284	>	- Unix/scsi_freebsd-cam.cpp: created [Orlando Bassotto]
285	>	- Unix/posix_sem.cpp: created [Orlando Bassotto]
286	>	- Unix/main_unix.cpp: added call to XF86DGAForkApp()
287	>	- Unix/video_x.cpp: support for Classic video mode and display on 1-bit
288	>	screens
289	>	- Unix/video_x.cpp: added check whether screen is really DGA capable
290	>	- Unix/video_x.cpp: added check for image endianess
291	>	- Unix/sys_unix.cpp: added replacement for Linux llseek() for platforms that
292	>	don't have it
293	>	- Unix/*.cpp: replaced sleep()/usleep() by nanosleep()
294	>	- Amiga/prefs_editor_amiga.cpp: ROM file selection via file requester didn't
295	>	work
296
297		V0.6 (alpha) - 22.Jun.1999
298	<	- fixed small compilation problems on BeOS/x86
299	<	- rsrc_patches.cpp: fixed for MacOS 7.6.1
300	<	- dummy/scsi_dummy.cpp: scsi_send_cmd() was missing timeout parameter
301	<	- Unix/video_x.cpp: fixed compilation problem on systems without DGA
302	<	- BeOS/prefs_editor_beos.cpp: it is now possible to drop ROM files on
303	<	the "ROM File" control
304	<	- BeOS/sys_beos.cpp: Basilisk II will not try to unmount volumes (from
305	<	BeOS) that are to be mounted read-only
298	>	- fixed small compilation problems on BeOS/x86
299	>	- rsrc_patches.cpp: fixed for MacOS 7.6.1
300	>	- dummy/scsi_dummy.cpp: scsi_send_cmd() was missing timeout parameter
301	>	- Unix/video_x.cpp: fixed compilation problem on systems without DGA
302	>	- BeOS/prefs_editor_beos.cpp: it is now possible to drop ROM files on the
303	>	"ROM File" control
304	>	- BeOS/sys_beos.cpp: Basilisk II will not try to unmount volumes (from BeOS)
305	>	that are to be mounted read-only
306
307		V0.6 (alpha) - 20.Jun.1999
308	<	- scsi.cpp: added "timeout" parameter to scsi_send_cmd()
309	<	- scsi_*.cpp: fixed S/G table processing bug in scsi_send_cmd()
310	<	(every entry was written to/read from the same buffer address)
311	<	- Unix/scsi_linux.cpp: implemented
312	<	- Unix/video_x.cpp: new hotkeys: Ctrl-Esc = emergency quit from DGA mode,
313	<	Ctrl-Tab = suspend DGA mode
314	<	- Unix/video_x.cpp: implemented VideoQuitFullScreen() (used by
315	<	ErrorAlert())
316	<	- BeOS/video_beos.cpp: implemented VideoQuitFullScreen() (used by
283	<	ErrorAlert())
308	>	- scsi.cpp: added "timeout" parameter to scsi_send_cmd()
309	>	- scsi_*.cpp: fixed S/G table processing bug in scsi_send_cmd() (every entry
310	>	was written to/read from the same buffer address)
311	>	- Unix/scsi_linux.cpp: implemented
312	>	- Unix/video_x.cpp: new hotkeys:
313	>	Ctrl-Esc = emergency quit from DGA mode,
314	>	Ctrl-Tab = suspend DGA mode
315	>	- Unix/video_x.cpp: implemented VideoQuitFullScreen() (used by ErrorAlert())
316	>	- BeOS/video_beos.cpp: implemented VideoQuitFullScreen() (used by ErrorAlert())
317
318		V0.6 (alpha) - 19.Jun.1999
319	<	- sys_*.cpp: 400K DiskCopy disk images are now recognized (84 byte
320	<	header)
321	<	- user_strings.cpp: added strings for GTK preferences editor
322	<	- Unix: implemented preferences editor (requires GTK)
323	<	- Unix: added "install" target to Makefile
324	<	- Unix: created minimal man page
325	<	- Unix/main_unix.cpp: ErrorAlert() and WarningAlert() pop up dialog
326	<	boxes when GTK is present
327	<	- BeOS/prefs_editor_beos.cpp: added "Create" button to volume list
295	<	- BeOS/prefs_editor_beos.cpp: "About" dialog added
319	>	- sys_*.cpp: 400K DiskCopy disk images are now recognized (84 byte header)
320	>	- user_strings.cpp: added strings for GTK preferences editor
321	>	- Unix: implemented preferences editor (requires GTK)
322	>	- Unix: added "install" target to Makefile
323	>	- Unix: created minimal man page
324	>	- Unix/main_unix.cpp: ErrorAlert() and WarningAlert() pop up dialog boxes when
325	>	GTK is present
326	>	- BeOS/prefs_editor_beos.cpp: added "Create" button to volume list
327	>	- BeOS/prefs_editor_beos.cpp: "About" dialog added
328
329		V0.5 (alpha) - 13.Jun.1999
330	<	- prefs.cpp: added ZapPRAM()
331	<	- prefs.cpp: PrefsReplaceString() can now take an index
332	<	- user_strings.cpp: added strings for preferences editor
333	<	- prefs_editor_*.*: created
334	<	- sys.h: SysCDStop() now takes the MSF address of the lead-out track
335	<	as a parameter
336	<	- AmigaOS: start offset and size of devices is now given in blocks,
337	<	not bytes
338	<	- AmigaOS: implemented preferences editor
339	<	- BeOS: implemented preferences editor
340	<	- AmigaOS/sys_amiga.cpp: added checks for NSD and 64-bit TD commands
341	<	(not yet used)
342	<	- AmigaOS/sys_amiga.cpp: implemented CD audio commands
343	<	- Unix/sys_unix.cpp: CD-ROM devices are opened with O_NONBLOCK flag
344	<	- Unix/sys_unix.cpp: using CDROM_DRIVE_STATUS to check for inserted
345	<	disks if drive supports it
346	<	- Unix/sys_unix.cpp: CD-ROM devices are closed and reopened on eject
347	<	to clear the driver's internal buffers
348	<	- Unix/video_x.cpp: added incremental refresh mode [David Lawrence]
317	<	- Unix/video_x.cpp: small changes to the DGA code
330	>	- prefs.cpp: added ZapPRAM()
331	>	- prefs.cpp: PrefsReplaceString() can now take an index
332	>	- user_strings.cpp: added strings for preferences editor
333	>	- prefs_editor_*.*: created
334	>	- sys.h: SysCDStop() now takes the MSF address of the lead-out track as a
335	>	parameter
336	>	- AmigaOS: start offset and size of devices is now given in blocks, not bytes
337	>	- AmigaOS: implemented preferences editor
338	>	- BeOS: implemented preferences editor
339	>	- AmigaOS/sys_amiga.cpp: added checks for NSD and 64-bit TD commands (not yet
340	>	used)
341	>	- AmigaOS/sys_amiga.cpp: implemented CD audio commands
342	>	- Unix/sys_unix.cpp: CD-ROM devices are opened with O_NONBLOCK flag
343	>	- Unix/sys_unix.cpp: using CDROM_DRIVE_STATUS to check for inserted disks if
344	>	drive supports it
345	>	- Unix/sys_unix.cpp: CD-ROM devices are closed and reopened on eject to clear
346	>	the driver's internal buffers
347	>	- Unix/video_x.cpp: added incremental refresh mode [David Lawrence]
348	>	- Unix/video_x.cpp: small changes to the DGA code
349
350		V0.5 (alpha) - 17.May 1999
351	<	- new "fpu" prefs item to enable/disable the (buggy) UAE FPU emulation
352	<	- Defaults for platform-specific prefs items can be set in the new
353	<	AddPlatformPrefsDefault() function which gets called by PrefsInit()
354	<	- added dummy audio component, so MacOS versions >=7.5 should be more
355	<	stable when running programs that try to do something with sound
356	<	- adb.cpp: relative mouse mode should work a bit better
357	<	- macos_util.cpp: new function HasMacStarted() to check Mac warm
358	<	start flag
359	<	- macos_util.cpp: new function MountVolume() to aid implementation
360	<	of manual volume mounting
361	<	- cdrom.cpp: added CDROMMountVolume()
362	<	- BeOS: replaced "Mount floppy" menu item by submenu with list of all
363	<	removable volumes
333	<	- Win32: many fixes and improvements [Lauri Pesonen]
351	>	- new "fpu" prefs item to enable/disable the (buggy) UAE FPU emulation
352	>	- Defaults for platform-specific prefs items can be set in the new
353	>	AddPlatformPrefsDefault() function which gets called by PrefsInit()
354	>	- added dummy audio component, so MacOS versions >=7.5 should be more stable
355	>	when running programs that try to do something with sound
356	>	- adb.cpp: relative mouse mode should work a bit better
357	>	- macos_util.cpp: new function HasMacStarted() to check Mac warm start flag
358	>	- macos_util.cpp: new function MountVolume() to aid implementation of manual
359	>	volume mounting
360	>	- cdrom.cpp: added CDROMMountVolume()
361	>	- BeOS: replaced "Mount floppy" menu item by submenu with list of all
362	>	removable volumes
363	>	- Win32: many fixes and improvements [Lauri Pesonen]
364
365		V0.5 (alpha) - 8.May 1999
366	<	- added information about GPL to all source files
367	<	- rom_patches.cpp: fixed one unaligned access problem (Sparc)
368	<	- replaced "off_t" by "loff_t" to allow 64 bit disk access under Linux
369	<	- created "dummy" platform directory containing generic "do-nothing"
370	<	versions of certain files to aid in testing and porting
371	<	- Unix: improved autoconf stuff and sysdeps.h
372	<	- Unix: now compiles under Solaris
373	<	- Unix/video_x.cpp: automatic SHM detection, fallback to XPutImage
366	>	- added information about GPL to all source files
367	>	- rom_patches.cpp: fixed one unaligned access problem (Sparc)
368	>	- replaced "off_t" by "loff_t" to allow 64 bit disk access under Linux
369	>	- created "dummy" platform directory containing generic "do-nothing" versions
370	>	of certain files to aid in testing and porting
371	>	- Unix: improved autoconf stuff and sysdeps.h
372	>	- Unix: now compiles under Solaris
373	>	- Unix/video_x.cpp: automatic SHM detection, fallback to XPutImage
374
375		V0.5 (alpha) - 26.Apr.1999
376	<	- main_*.cpp: ramsize is rounded down to 1MB boundary
377	<	- uae_cpu/memory.h: added "REGPARAM2" in more places [Lauri Pesonen]
378	<	- uae_cpu/memory.cpp: changed "Diff" variables from "uae_8 *" to
379	<	"uae_u32" [Lauri Pesonen]
380	<	- uae_cpu/memory.cpp: added "REGPARAM2" in more places [Lauri Pesonen]
381	<	- uae_cpu/newcpu.h: added "REGPARAM2" in more places [Lauri Pesonen]
382	<	- uae_cpu/newcpu.cpp: added "REGPARAM2" in more places [Lauri Pesonen]
383	<	- Windows/*: integrated updated Windows sources from Lauri Pesonen
376	>	- main_*.cpp: ramsize is rounded down to 1MB boundary
377	>	- uae_cpu/memory.h: added "REGPARAM2" in more places [Lauri Pesonen]
378	>	- uae_cpu/memory.cpp: changed "Diff" variables from "uae_8 *" to "uae_u32"
379	>	[Lauri Pesonen]
380	>	- uae_cpu/memory.cpp: added "REGPARAM2" in more places [Lauri Pesonen]
381	>	- uae_cpu/newcpu.h: added "REGPARAM2" in more places [Lauri Pesonen]
382	>	- uae_cpu/newcpu.cpp: added "REGPARAM2" in more places [Lauri Pesonen]
383	>	- Windows/*: integrated updated Windows sources from Lauri Pesonen
384
385		V0.5 (alpha) - 25.Apr.1999
386	<	- prefs.cpp/PrefsRemoveItem(): deleting the last item now works
387	<	- uae_cpu/memory.cpp: changed "uae_u8 REGPARAM2 *func()" to
388	<	"uae_u8 *REGPARAM2 func()"
389	<	- Unix/ether_unix.cpp: implemented
390	<	- Unix/Linux/NetDriver: created
391	<	- Unix/video_x.cpp: added support for 32 bit screens, cleaned up
392	<	VisualInfo code
393	<	- BeOS/ether_beos.cpp: cleaned up the code
394	<	- BeOS/video_beos.cpp: full screen video mode and color depth can now
395	<	be set via prefs("scr/<mode>")
386	>	- prefs.cpp/PrefsRemoveItem(): deleting the last item now works
387	>	- uae_cpu/memory.cpp: changed "uae_u8 REGPARAM2 *func()" to
388	>	"uae_u8 *REGPARAM2 func()"
389	>	- Unix/ether_unix.cpp: implemented
390	>	- Unix/Linux/NetDriver: created
391	>	- Unix/video_x.cpp: added support for 32 bit screens, cleaned up VisualInfo
392	>	code
393	>	- BeOS/ether_beos.cpp: cleaned up the code
394	>	- BeOS/video_beos.cpp: full screen video mode and color depth can now be set
395	>	via prefs("scr/<mode>")
396
397		V0.4 (alpha) - 15.Apr.1999
398	<	- Added some literature references to the source files
399	<	- Modularized CPU engine: the interface of the CPU engine is now
400	<	defined in cpu_emulation.h, so different CPU engines can be
401	<	substituted more easily [as requested by Bill Huey]
402	<	- uae_cpu/gencpu.c: duplicate_carry() was missing in SUB and NBCD routines
403	<	- Unix: added autoconf stuff
404	<	- Unix: modified the makefile so it won't fail if cpuopti didn't work
405	<	[Daniel Thompson]
398	>	- Added some literature references to the source files
399	>	- Modularized CPU engine: the interface of the CPU engine is now defined in
400	>	cpu_emulation.h, so different CPU engines can be substituted more easily
401	>	[as requested by Bill Huey]
402	>	- uae_cpu/gencpu.c: duplicate_carry() was missing in SUB and NBCD routines
403	>	- Unix: added autoconf stuff
404	>	- Unix: modified the makefile so it won't fail if cpuopti didn't work
405	>	[Daniel Thompson]
406
407		V0.4 (alpha) - 11.Apr.1999
408	<	- cdrom.cpp: find_hfs_partition() bailed out too soon when finding no
409	<	"PN" signature [Lauri Pesonen]
410	<	- prefs.cpp: prefs file allows more whitespace between keyword and value
411	<	[Lauri Pesonen]
412	<	- prefs.cpp: remodeled to allow platform-specific prefs items (list of
413	<	keywords is kept in table)
414	<	- video.cpp/cscSetEntries: luminance mapping uses integer instead of
415	<	floating point math
416	<	- video_*.cpp: on most systems, the frame buffer is allocated with
417	<	two additional lines as some ROM versions seem to write behind
418	<	the frame buffer proper
419	<	- BeOS/Unix/sysdeps.h: defined X86_ASSEMBLY on i386/GCC systems
420	<	- BeOS/Unix/sysdeps.h: redefined get/put_mem() functions to take and
421	<	return an uae_u32 value, added some more x86 optimizations
422	<	- Unix/serial_unix.cpp/kSERDBaudRate: rates between 57600 and 65535
423	<	result in a rate of 57600 [Lauri Pesonen]
408	>	- cdrom.cpp: find_hfs_partition() bailed out too soon when finding no "PN"
409	>	signature [Lauri Pesonen]
410	>	- prefs.cpp: prefs file allows more whitespace between keyword and value
411	>	[Lauri Pesonen]
412	>	- prefs.cpp: remodeled to allow platform-specific prefs items (list of
413	>	keywords is kept in table)
414	>	- video.cpp/cscSetEntries: luminance mapping uses integer instead of floating
415	>	point math
416	>	- video_*.cpp: on most systems, the frame buffer is allocated with two
417	>	additional lines as some ROM versions seem to write behind the frame buffer
418	>	proper
419	>	- BeOS/Unix/sysdeps.h: defined X86_ASSEMBLY on i386/GCC systems
420	>	- BeOS/Unix/sysdeps.h: redefined get/put_mem() functions to take and return
421	>	an uae_u32 value, added some more x86 optimizations
422	>	- Unix/serial_unix.cpp/kSERDBaudRate: rates between 57600 and 65535 result in
423	>	a rate of 57600 [Lauri Pesonen]
424
425		V0.4 (alpha) - 10.Apr.1999
426	<	- upgraded to UAE 0.8.8 CPU, CPU is now built with "gencpu", UAE sources
427	<	moved to "uae" directory
428	<	- new preferences item "rom" to specify the path of the ROM file
429	<	- new preferences item "ether" for Ethernet driver
430	<	- new INTFLAG_ETHER interrupt flag
431	<	- main_*.cpp: added ChoiceAlert()
432	<	- main_*.cpp: disabled UAE FPU (as it is buggy)
433	<	- serial_*.cpp: device_name is now a "const char *"
434	<	- serial_*.cpp: implemented monitor (#define MONITOR 1 to activate)
435	<	- *.h: changed "#ifdef _XXX_H_" to "#ifdef XXX_H" as symbols starting
436	<	with an underscore are reserved
437	<	- rom_patches.cpp: icon data moved to sony/disk/cdrom.cpp
438	<	- rom_patches.cpp: removed unnecessary a0/a1 save/restore from drivers
439	<	- slot_rom.cpp: removed unnecessary a0/a1 save/restore from drivers
440	<	- serial_defs.h: added error codes
441	<	- AmigaOS: the Kickstart ROM is no longer used to redirect NIL pointer
442	<	accesses as this crashes some machines (especially 68040-based);
443	<	a scratch memory block is used instead
444	<	- AmigaOS/serial_amiga.cpp: implemented
445	<	- AmigaOS/ether_amiga.cpp: implemented
446	<	- AmigaOS/sys_amiga.cpp: SysAddSerialPrefs() now returns real defaults
447	<	- AmigaOS/main_amiga.cpp: when the memory for the Mac RAM and ROM
448	<	cannot be allocated, an error message is displayed (instead of crashing)
449	<	- AmigaOS/main_amiga.cpp: interrupts are disabled during execution
450	<	of an EMUL_OP routine
451	<	- AmigaOS/asm_support.asm: the CTRL-C handler checks for pending
452	<	AmigaDOS operations
453	<	- AmigaOS/asm_support.asm: the interrupt signal exception is rethrown
454	<	when the interrupt level in EmulatedSR gets lowered while interrupts
455	<	are pending
456	<	- BeOS: switched from project files to Be supplied makefile system
457	<	- BeOS/ether_beos.cpp: implemented
458	<	- BeOS/serial_beos.cpp: modem status of parallel device is returned
459	<	as (dsrEvent | dcdEvent | ctsEvent)
460	<	- BeOS/serial_beos.cpp: implemented kSERDBaudRate
461	<	- BeOS/serial_beos.cpp: serdtDCE is set in PrimeIn()/PrimeOut()
462	<	- Unix/serial_unix.cpp: added support for parallel ports
463	<	- Unix/serial_unix.cpp: serdtDCE is set in PrimeIn()/PrimeOut()
464	<	- Unix/video_x.cpp: pressing F12 and q will quit Basilisk II in DGA mode
435	<	(useful when it crashed)
426	>	- upgraded to UAE 0.8.8 CPU, CPU is now built with "gencpu", UAE sources moved
427	>	to "uae" directory
428	>	- new preferences item "rom" to specify the path of the ROM file
429	>	- new preferences item "ether" for Ethernet driver
430	>	- new INTFLAG_ETHER interrupt flag
431	>	- main_*.cpp: added ChoiceAlert()
432	>	- main_*.cpp: disabled UAE FPU (as it is buggy)
433	>	- serial_*.cpp: device_name is now a "const char *"
434	>	- serial_*.cpp: implemented monitor (#define MONITOR 1 to activate)
435	>	- *.h: changed "#ifdef _XXX_H_" to "#ifdef XXX_H" as symbols starting with an
436	>	underscore are reserved
437	>	- rom_patches.cpp: icon data moved to sony/disk/cdrom.cpp
438	>	- rom_patches.cpp: removed unnecessary a0/a1 save/restore from drivers
439	>	- slot_rom.cpp: removed unnecessary a0/a1 save/restore from drivers
440	>	- serial_defs.h: added error codes
441	>	- AmigaOS: the Kickstart ROM is no longer used to redirect NIL pointer
442	>	accesses as this crashes some machines (especially 68040-based); a scratch
443	>	memory block is used instead
444	>	- AmigaOS/serial_amiga.cpp: implemented
445	>	- AmigaOS/ether_amiga.cpp: implemented
446	>	- AmigaOS/sys_amiga.cpp: SysAddSerialPrefs() now returns real defaults
447	>	- AmigaOS/main_amiga.cpp: when the memory for the Mac RAM and ROM cannot be
448	>	allocated, an error message is displayed (instead of crashing)
449	>	- AmigaOS/main_amiga.cpp: interrupts are disabled during execution of an
450	>	EMUL_OP routine
451	>	- AmigaOS/asm_support.asm: the CTRL-C handler checks for pending AmigaDOS
452	>	operations
453	>	- AmigaOS/asm_support.asm: the interrupt signal exception is rethrown when the
454	>	interrupt level in EmulatedSR gets lowered while interrupts are pending
455	>	- BeOS: switched from project files to Be supplied makefile system
456	>	- BeOS/ether_beos.cpp: implemented
457	>	- BeOS/serial_beos.cpp: modem status of parallel device is returned as
458	>	(dsrEvent | dcdEvent | ctsEvent)
459	>	- BeOS/serial_beos.cpp: implemented kSERDBaudRate
460	>	- BeOS/serial_beos.cpp: serdtDCE is set in PrimeIn()/PrimeOut()
461	>	- Unix/serial_unix.cpp: added support for parallel ports
462	>	- Unix/serial_unix.cpp: serdtDCE is set in PrimeIn()/PrimeOut()
463	>	- Unix/video_x.cpp: pressing F12 and q will quit Basilisk II in DGA mode
464	>	(useful when it crashed)
465
466		V0.3 (alpha) - 14.Mar.1999
467	<	- Unix/video_x.cpp: added 15, 16 and 32 bit window modes [Bill Huey]
468	<	- BeOS/video_beos.cpp: "screen" prefs item is now either
469	<	"win/<width>/<height>" for window mode or "scr" for full-screen
470	<	mode
442	<	- added documentation of preferences file format to README
467	>	- Unix/video_x.cpp: added 15, 16 and 32 bit window modes [Bill Huey]
468	>	- BeOS/video_beos.cpp: "screen" prefs item is now either "win/<width>/<height>"
469	>	for window mode or "scr" for full-screen mode
470	>	- added documentation of preferences file format to README
471
472		V0.2 (alpha) - 11.Mar.1999
473	<	- tested with ROM versions 19 and 26
474	<	- prefs.cpp: renamed TYPE_BOOL to TYPE_BOOLEAN beacuse of name clash on
475	<	BeOS R4.1
476	<	- uae_memory.cpp: added support for frame buffer pixel type conversion
477	<	in virtual addressing mode, the Mac frame buffer layout now has to be
478	<	specified in MacFrameLayout (video.h)
479	<	- Unix/video_x.cpp: the "screen" prefs item is now read to select
480	<	window mode (with a specified window size) or DGA mode
481	<	- Unix/video_x.cpp: DGA mode supports 15, 16 and 32 bit modes (packed
482	<	24 bit pixels don't work)
483	<	- Unix/Makefile.linux: added -D_REENTRANT to compiler flags
473	>	- tested with ROM versions 19 and 26
474	>	- prefs.cpp: renamed TYPE_BOOL to TYPE_BOOLEAN beacuse of name clash on BeOS
475	>	R4.1
476	>	- uae_memory.cpp: added support for frame buffer pixel type conversion in
477	>	virtual addressing mode, the Mac frame buffer layout now has to be specified
478	>	in MacFrameLayout (video.h)
479	>	- Unix/video_x.cpp: the "screen" prefs item is now read to select window mode
480	>	(with a specified window size) or DGA mode
481	>	- Unix/video_x.cpp: DGA mode supports 15, 16 and 32 bit modes (packed 24 bit
482	>	pixels don't work)
483	>	- Unix/Makefile.linux: added -D_REENTRANT to compiler flags
484
485		V0.2 (alpha) - 23.Jan.1999
486	<	- first alpha release
486	>	- first alpha release

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