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Revision: 1.38
Committed: 2000-08-20T14:08:38Z (24 years, 3 months ago) by jlachmann
Branch: MAIN
Changes since 1.37: +4 -0 lines
Log Message:
added MacsBug Support -jl-

File Contents

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