SubVersion: $Id: ChangeLog 2042 2006-05-07 07:46:23Z roms $

Bug: 
- full view mode is not accessible from menu but can be by-passed from the WM (-@x)
- scaling factor seems to be not limited, too

- 07/05/2006, version 2.08:
	- [roms] $2039: user can choose imported FLASH upgrade as HW3 or HW4 for Titanium (like TI89/92+)
	- [roms] $2040: imported Kevin's Titanium HW4 timing.

- 25/03/2006, version 2.07:
	- [roms] $2028: added loading of VTi skins

- 18/02/2006, version 2.06:
	- [roms] $1974: lcd/lcd_mem code slightly reworked for clarity
	- [roms] $1976: skin is now scaled directly from JPEG image => no resolution lost
	- [roms] $1984 : error message about state images are a little better
	- [roms] $1986: fixing bug #1434625: display a better error message when attempting to
		load a state image targetted for another hand-held model
	- [roms] $1987: fixed bug #1434625: allow direct loading of a state image and associated image.
	- [roms] $1998: fixed #1436138: V200 screen bigger than the skin
	- [roms] $2000: improved bug #1434606: "Calculator panel on the background"
	- [roms] $2005: accept TI92 files on Titanium and others
	- [roms] $2011: bug #1434600 => goes to HOME when calc is not ready
	- [roms] $2013: import UAE 0.8.25 (upgrade from 0.8.23) from TiEmu3 trunk.

- 07/02/2006, version 2.05:
	- [roms] $1904: fixed bug #1425569 ("Error code not found" when sending 
		file to Voyage200). TiEmu didn't allow sending of a 92+ FLASH app on V200
		due to a too restrictive check.
	- [roms] $1967: request #1430263: "better error handling"
	- [roms] $1970: bug #1388306 fixed: "can't send FLASH app"

- 04/02/2006, version 2.04:
	- [roms] $1897: backported rev. $1812
	- [roms] $1898: backported rev. $1811
	- [roms] $1899: backported rev. $1856

- 26/09/2005, version 2.03:
	- [roms] $1800: fixed #1304338 (doesn't save skinless mode in .ini file)
	- [roms] $1802: fixed #1305054 (doesn't refresh vector bkpt state)

- 20/09/2005, version 2.02:
	- [roms] $1756: fixed V200 skin (LCD is now blanked).
	- [roms] $1788: don't overwrite file received from TiEmu.
		Raises a overwrite/rename/skip box for now (imported TiLP-II file management unit).
	- [roms] $1794: fixed bad memory allocation in the GTK+ 2.6 multiple
	        file selector (bug #1294628). 

- 25/08/2005, version 2.01:
	- [roms] $1689: fixed Titanium skin loading and fixed bug in skin loader
	- [roms] $1692: re-enabled transient mode for windows
	- [roms] $1694: set transient mode as option
	- [kevin] $1714: fix handling of handles (don't interpret NULL as end of heap table, don't
	                 dereference H_NULL in loops)
	- [kevin] $1715: fix size of archived handles under PedroM
	- [kevin] $1743: fix FlashROM writes: can't set bits from 0 to 1
	- [roms]  $1747: don't allow operations on state while the debugger is opened (bug item #1250175).

- 19/08/2005, version 2.00:
	- [kevin] $1662/1663: import V200 updates as HW2, not HW1 (and default TI-89/92+ updates to HW2)
	- [roms] $1666: use Titanium and V200 skins when available (else fallbacks)
	- [roms] $1667: fixed large column in the I/O port view
	- [roms] $1668: new function in the mem window (read address and dis-assemble at)
	- [roms] $1672: fixed 'Set PC to selection' command by adding a call to fill_prefetch_slow()
	- [roms] $1673: update ASCII column (dbg wnd) after cell editing
	- [roms] $1676: ask for 'Clear RAM' when reseting calc (O. Armand request)
	- [kevin] $1680/1681: fix buffer underflow in iodefs.c

- 03/08/2005, version 2.00-rc8:
	- [roms]  $1615: TiEmu retains the state of dbg windows (open/closed) now.
	- [kevin] $1623/1624: fixed: only first 32 bytes of ram_exec were restored from savestate
	- [kevin] $1625/1626: buffering grayscale planes to avoid blinking in double-buffered games
	- [roms]  $1627: put all gscales extern into gscales.h
	- [roms]  $1629: added new I/O ports window which let view/modify HW registers
	- [roms]  $1648: fixed buffer overflow in RTC HW3 and disabled full screen mode (too slow)
	- [roms]  $1651: avoid link port acces in I/O window and don't allow writing on RO registers

- 16/07/2005, version 2.00-rc7:
	- [roms] $1583: fixed PPhD's bug (no reload of ROM calls when upgrading)
	- [roms] $1585: fixed comm box (removed calc & autodetect because un-needed)
	- [roms] $1586: fixed file patterns in file selector (case sensitivity)
	- [roms] $1588: avoid linkport accesses when browsing memory from dbg window
	- [roms] $1590: fixed severe bug in linkport (the status register was reset whenever read
		like specified by TI but the int handler proves it's false).
		TiEmu does not run an infinite loop when transfer is interrupted.
	- [roms] $1593: previous bug fixed again for _all_ calcs
	- [roms] $1597: set link timeout to 60s for non-NT platforms, 1.5s for others
	- [roms] $1598: added a new function in the ticables library API (ticable_link_reset)
		for use by TiEmu. It allows to reset/flush the pipes of virtual linking when the
		DBus is reset (usually due to transmission error). Link is now resumable.
	- [roms] $1601: reimplemented HW3 RTC from latest/new O. Armand's information.
	- [roms] $1608: automatically bind TiEmu #2 on the second instance of TiEmu
	//- [roms] $1609: fixed wraparound of clock() in RTC hw2 support (~74 minutes).

- 25/06/2005, version 2.00-rc6:
	- [roms] $1552: replaced my hand-made about box by the generic one provided with GTK 2.6
	- [roms] $1560: TiEMu can be exited from the cross (WM)
	- [roms] $1564: fixed 'backing pixmap problem' (bug #1227433): the scale factor
		was not retrieved fine from .ini file when the ratio contains ',' instead of '.'
	- [kevin] $1572/1573: handle program entry breakpoints on _main for kernel/Fargo programs
	- [kevin] $1574/1575: implemented HW3 RTC
	- [roms]  $1577: can choose HW1/HW2 when importing a tib file
	- [kevin] $1580/1581: fixed about box license display on MinGW

- 23/06/2005, version 2.00-rc5:
	- [roms] $1525: merged Kevin's change in rev $1524 (recfile).
	- [roms] $1542: merged Kevin's UAE upgrade.
	- [roms] $1543: fixed 'Receive file' check item.
	- [roms] $1544: fixed bug #1227179 (screenshot).

- 10/06/2005, version 2.00-rc4:
	- [roms] $1488: replaced current icon by Jaime's one
	- [roms] $1489: removed logo from about box
	- [jb]   $1493: src/gui/calc.c: screenshot of the whole calc in BW
		is not supported, error out in this case. It'd be nice to pop an
		error message to the user.
	- [jb]   $1493: src/misc/screenshot.c: enable BW screenshot in EPS
		and PDF; they're treated like color screenshots.
	- [roms] $1497: added hibou's logo
	- [roms] $1507: cleanup and little fixes in interrupt support of m68k
	- [roms] $1509: fixed behaviour of all keys and definitely fixed ON key

- 01/06/2005, version 2.00-rc3:
	- [roms] $1462: fixed bug #1212619.
	- [roms] $1467: fixed ON key
	- [roms] $1470-76: 
		don't restart the whole GUI when switching view mode.
		The main wnd can be resized by dragging it and its content is automatically scaled.
	- [roms] $1478: popup menu and tiemu.ini updated to support custom scaling factor.
	- [roms] $1480: changed logo for Kevin's one.
	- [roms] $1483: fixed full-screen mode
	- [kevin] $1485/1486: replaced TiLP logo in the HTML manual with my temporary TiEmu logo
	- [roms] $1487: fixed resized window with key positions (mouse) (bug #1217627)
	
- 31/05/2005, version 2.00-rc2:
	- [kevin] $1357/1362: added support for disassembling ER_throw
	- [kevin] $1364/1365: link tiemu.rc in for MinGW
	- [roms]  $1382: fixed HOME & CATALOG keys on Titanium (mouse only)
	- [jb]    $1399: added EPS/PDF screenshot output
	- [roms]  $1408: fixed check of Titanium skins (bug #1209813)
	- [roms]  $1415: fixed debugger display under SawFish (patch #1209183)
	- [kevin] $1417/1418: fixed 0x600017 and implemented detection of Patrick
                          Davidson's grayscale routine (bug #1207299)
	- [kevin] $1420/1421: when minimizing the main window, don't hide the others
                          (patch #1209183)
	- [kevin] $1424/1425: fixed checkboxes in the program entry breakpoint
	                      dialog (a subtle 2-byte buffer overflow!)
	- [kevin] $1427/1428: RTC port triggers every 8192 seconds (correct), not every 4 (dbg code)
	- [kevin] $1430/1431: fixed resetting with the debugger open (closes the debugger
	                      rather than starting the engine with the debugger still expecting
	                      it to be stopped)
	- [kevin] $1432/1433: reenabled memory window refresh
	- [roms]  $1434: fixed multiple check items in the popup menu (button group)
	- [roms]  $1436: HW protection is enabled by default for now
	- [roms]  $1440: tiemu.ini file loader/saver: slightly re-arranged sections and cleaned-up.
	- [roms]  $1443: view mode is now saved in the config file.
	- [roms]  $1444: view mode is restored at startup.
	- [roms]  $1446: screenshot of TI89 is now clipped
	- [roms]  $1447: B&W screenshot support added
	- [roms]  $1448: fixed screenshot of full skin with LCD
	- [roms]  $1449: timeout of direct file loading can be changed now

- 16/05/2005, version 2.00-rc1 (3.9.1, 0.6.4, 4.5.9):
	- [kevin] $1337/1338: fix --with-kde for Debian and derivatives
	- [kevin] $1340/1341: add -Wl,--export-dynamic for all Linux targets to fix Ubuntu problem
	- [kevin] $1346: fixed DESTDIR support (useful for RPM packaging)
	- [kevin] $1351/1352: implement undocumented flags for ABCD, SBCD, NBCD and CHK
	                      (source: 68knotes.txt by Bart Trzynadlowski)
	- [roms] $1358: first release candidate

- 06/05/2005, version 1.80v:
	- [roms]  $1248: changed rom_base from 0x20 to 0x200000 whenever applicable
	- [roms]  $1249-1253: memory layout management rewritten
	- [roms]  $1254: splitted I/O ports on HW3
	- [roms]  $1255: finished to use new memory layout; the memory window shows 
					 the exact memory mapping
	- [roms]  $1263: hw_get_real_address is a function pointer which depends on the 
					 calculator type for now (part of memory management rewrite attempt)
	- [roms]  $1278: completely removed old memory banking system (mem_tab & mem_msk)
	- [roms]  $1293: fixed engine loop (every 30ms)
	- [roms]  $1294: can change LCD rate from popup menu


- 27/04/2005, version 1.80u:
	- [roms]  $1191: popup menu can be raised by clicking on the LCD (iPAQ)
	- [roms]  $1192: fixed logging domain support (printl)
	- [roms]  $1195: some bug fixes by Christian Walther.
	- [roms]  $1213: fixed contrast on Titanium
	- [roms]  $1214: fixed range breakpoints (completely broken) and code bkpt
	- [roms]  $1229: can exit emulator from cross (WM decorations)
	- [jb]	  $1230: fixed va_list in printl
	- [kevin] $1231: allow setting a range breakpoint on a single byte
	- [kevin] $1232: fixed range breakpoint (overlap)
	- [roms]  $1233: fixed SSP/USP registers in registers.c
	- [roms]  $1234: 'exit & save state' moved in popup menu
	- [roms]  $1235: added accelator key to select & set PC on next line
	- [kevin] $1237/1238: don't clobber bkpts.id if we are already breaking
	- [kevin] $1239/1240: no FlashROM ghost space at 0x400000 on the TI-89
	- [kevin] $1239/1240: fixed hardwareRevision in the HW parameter block
	- [kevin] $1241/1242: fixed reads from wrong offsets in the stack window

- 20/04/2005, version 1.80t:
	- [roms]  $1152: fixed RAM space on Titanium
	- [kevin] $1156: added detection for WinXP with classic theme.
	- [roms]  $1161: fixed window position again (better fix-up)
	- [roms]  $1162: save main window position
	- [roms]  $1163: implementing receive file feature
	- [roms]  $1166: merged Christian Walther's patch for Mac OS-X port.
	- [kevin] $1167: increased link timeout from 10 to 60s.
	- [roms]  $1172: added receive of file
	- [roms]  $1173: improved to support group files
	- [roms]  $1176: show a dialog box when a file is received
	- [roms]  $1177: file receiving can be disabled for games which uses linkport for sound
	- [roms]  $1182: TI89 Titanium entry was missing in the communication box
	- [roms]  $1183: glade callbacks were not found due to a missing --export-dynamic (iPAQ)
	- [roms]  $1185: clean-up and improvements in the skin loader (no tmp file any longer)
					 improvements in the skin loading (avoid multiple loading and load only when necessary)
	- [roms]  $1188: removed flicker at startup, code slightly reworked

- 11/04/2005, version 1.80s:
	- [roms]  $1102: fixed old file selector
	- [kevin] $1112: fix incorrect shift of rom_base in handles.c.
	- [kevin] $1112: fix several HW protection bugs which prevented booting TI-89 Titanium AMS 3.01.
	- [kevin] $1112: fix and enable HW2/HW3 FlashROM execution protection.
	- [kevin] $1114: properly step over jsr _bcd_math calls.
	- [roms]  $1116: don't use libtool and fixed UAE makefile for cross-compilign support.
	- [roms]  $1137: fixed clock on HW2
	- [roms]  $1143: fixed preloading of debugger 
	- [roms]  $1145: can sort ROM calls by addr, name or id
	- [roms]  $1146: fix-up window size/position with border size
	- [roms]  $1147: fixed possible bad selection location in mem, stack and code windows
		Fixed source code window: scrolling was somewhat weird/broken.

- 28/03/2005, version 1.80r:
	- [kevin] $1029: merged UAE 0.8.15 from tigcc-dbg branch
	- [roms]  $1030: fixed MSVC compilation and support for new UAE
		Note: there is a post-build lock with gencpu. To fix...
	- [roms]  $1032: added instruction cycle count support
	- [kevin] $1037: restrict to actual speed based on cycle count, not instruction count.
	- [roms]  $1038: fixed Win32 multiple file selector
	- [roms]  $1048: fixed calibration loop (updated on each engine restart)
	- [roms]  $1059: added pgm_entry bkpt support in dbg_cause.c (merged from Kevin's branch)
		need to remove 1 pgm entry bkpt limitation
	- [kevin] $1079: don't start the engine when toggling "Restrict to actual speed" if it was stopped (crash fix).
	- [roms]  $1081: TiEmu hang when using F10 instead of popup menu. Fixed.
	- [roms]  $1082: use ShellExecute instead of g_spawn_async in go_to_bookmark (thx Kevin !).
	- [roms]  $1084: use a list of browsers to get the good one under Linux
	- [kevin] $1092: trigger interrupts per cycle, not per instruction. Fix interrupt rates. 
		Measure LCD exposure times in cycles rather than instructions to match the timers.

- 19/03/2005, version 1.80q:
	- [roms] $985: updated copyright notice.
	- [roms] $990: set main window title (for TIGCC-IDE).
	- [roms] $993: switched to GTK+ 2.6.4 for Windows.
	- [roms] $994: removed GTK deprecated code (-DGTK_DISABLE_DEPRECATED),
	         except for comm.c
	- [roms] $996: set default filename in file selectors
	- [roms] $997: more dissassembled lines of code in the debugger 
	         (resizeable).
	- [roms] $998: close the debugger when you press F5.
	- [roms] $1001: added scaling support for skin & lcd 
	         (beware: CPU intensive).
	- [roms] $1002: can send several TI files at once and added 
	         new file selectors.
	- [roms] $1008: implemented full-screen view.
	- [roms] $1009: improved CPU responsiveness of large view mode.
	- [roms] $1015: TiEmu don't use threads any longer.

- 12/03/2005, version 1.80p:
	- [kevin] $933: increased link timeout from 1.5 to 10s.
	- [kevin] $934: fixed grayscale support.
	- [kevin] $935: fixed grayscale support with double buffering.
	- [kevin] $937: allow building with -mwindows -D_WINDOWS on MinGW.
	- [roms]  $940: removed mutex at startup because we should be able to run 
		2 instances of TiEmu for virtual linking.
	- [roms]  $941: fixed ghost of RAM in $100000 on TI89,92,92+,V200.
	- [roms]  $943: fixed ghost of RAM in $000000 on Tinanium
	- [roms]  $949: fixed timer incrementing/reloading (PPhd: loop freeze)
	- [roms]  $950: can send all of 89?, 92?, 9x? and v2? to all the models
	- [roms]  $951: clean-up in ti68k_scan_images (no more cache, useless now)
	- [roms]  $952: can remove (=file delete) image from list
	- [roms]  $954: fixed size for archived handles on PedRom
	- [roms]  $958: fixed file pattern for Win32 file selector; fixed default 
					path and pattern for the new GTK file selector.
	- [roms]  $960: improved management of ALPHA key on TI89 (letter/number).
	- [roms]  $962: factorized TI89/V200 & TI92+ code (memory).
	- [kevin] $966: added KDE file selector support.
	- [roms]  $976: full hw1/2/3 protection support (89).
	- [roms]  $980: overhaul of some parts in memory management and factorized 
					hw protection code for all calcs.
	- [roms]  $981: hw protection implemented for all calc models.

- 25/02/2005, version 1.80o: roms
	- fixed bug in ti68k_get_hw_param_block (wrong search/replace)
	- fixed TAB char (0x09) pb in the dbg_mem window (Lionel)
	- handles are now displayed fine with PedRom
	- program entry breakpoint feature now useable with AMS >= 2.00
	- improved dbg windows behaviour: save/restore size, position and 
	state (hide/minimized);	fixed ini file, too
	- updated manpage
	- command line improved and up-to-date
	- cleaned-up configure.ac script (CygWin & MinGW)
	- fixed Step Over
	- added Win32 file selector
	- fixed dependancy problem with tiemu&uae rule in src/Makefile.in
	- fixed bad use of sizeof in hw_io_init
	- fixed MinGW path with Kevin
	- fixed -mms-bitfields issue with UAE Makefile under MinGW (Kevin)
	- fixed out-of-range access with io_bit_tst in ports.c (Kevin)
	- fixed contrast on TI92+
	
- 18/02/2005, version 1.80n: roms
	- fixed FLASH writes with HW3 patch
	- fixed Step Over on the following FLINEs : 0xfff0, 0xfff2, 0xffee.
	- fixed Hardware Parameter Block when converting FLASH upgrade
	- the Windows(tm) MENU key raises the popup menu for now
	- fixed disassemblling of 0xffee and 0xffef FLINEs
	- changed engine_start/stop architecture to remove some menu locks/bugs
	- fix: ROM call combo box: does not jump to call when names contains '/'
	- fix: don't reload ROM calls when changing AMS without chaning calc type
	- show vector name rather than number
	- dis-assemble FLINE with __ld_entry_point
	- dis-assemble FLINE with _bcd_math followed by FPU pseudo-opcode
	- clean-up and improvements in the misc menu (help)
	- fixed status bar display in the bkpts dbox
	- some items of the popup menu are disabled when the engine is running
	- save FLASH segment which have been written/erased
	- added FPU dis-assembler
	- fixed/improved some endianess issues
	- pedrom tibs are now placed in the 'pedrom' folder. The wizard let you import them 
		automatically.
	- fix problem of path with scan_images under Linux
	- fixed/improved mem allocation in images.c
	- added program entry breakpoint feature (AMS < 2.00 only)

- 07/02/2005, version 1.80m: roms
	- dbus architecture improved (reset)
	- fixed and tested linkport support with real cables: GrayLink, BlackLink, VTi and TiEmu.
	- tested: TiLP/VTi (vti), VTi/TiEmu (vti), TiLP/TiEmu (tie).
	- SilverLink makes TiEmu crash.
	- 0x200000 and 0x400000 are ghost of 0x000000 (Titanium only)
	- added 0x7100xx ports and fixed LCD address on HW2/HW3
	- real grayscale emulation for HW2/HW3
	- removed VTi signature (buggy SR)
	- searching of data begins at the current tab address
	- fixed heap listing with AMS300
	- fixed Step Over on TRAP

- 21/01/2005, version 1.80l: roms
	- switched to GTK+ package 2.4-rc26 (2.4.14): compatible with GiMP and fixes toolbar tooltips
	- fixed size of handles in handle wnd
	- some improvements and fixes in the linkport support
	- fixed AI2 (need to be raised whenever a key is pressed)
	- main loop modified: main loop is restarted whenever a new ROM is loaded.
	- fixed main window which appears when the whole window is ready
	- fixed V200 and Titanium crash under Linux (buffer overflow). V200 transfers don't crash
		any more under Windows (probably same bug).
	- added kbd_dbg variable in tiemu.ini file to display keystrokes in console (useful for creating keymaps).
	- prevent Alt+ESC and Ctrl+ESC to disturb TiEmu (thanks to Kevin)

- 20/01/2005, version 1.80k: roms
	- link port is now reset when error occurs: great improvement
	- added support of EA bit ($60000D:2): Titanium work
	- clean-up of linkport support (no more hack)
	- fixed linkport progress bars
	- boosted linkport speed (direct file)

- 12/01/2005, version 1.80j: roms
	- rewrite of the m68k loop:
		* UAE fixed to handle multiple pending interrupts and some other fixes
		* idle mode and STOP improved but problems with ON key
	- fixed grayscale routines: they are now rock-stable !
	- fixed grayscales with HW2
	- implemented 'increment rate' of $600017 port
	- fixed RTC timer ($700014) and port $70001F (RTC enable and 1,2,3,5 irq inhibit).
	- fixed AI3: it was never raised because counter was never incremented

- 03/01/2005, version 1.80i: roms
	- implemented new method for grayscale computing & management (idea from Kevin)
	- clean-up of popup menu (#colors menu removed)
	- grayscales pb with HW2...

- 13/12/2004, version 1.80h: roms
	- simplified skin/keymap management (TI92+ => TI92, TI89t => TI89)
	- simplified ROM image/upgrade access
	- display ROM calls in RAM in the mem panel
	- fixed contrast with TI89
	- fixed grayscale computing but grayscales are still flickering
	- switched to gtk-win32-devel-2.4-rc24.exe package: fix tooltips with toolbars

- 15/11/2004, version 1.80g: roms
	- idle() fixed (port $600005)
	- erase FLASH whenever an OS upgrade is loaded.
	- fixed scrolling of instructions in code window
	- data bkpt at $0 are now caught
	- 'Run to cursor': work with far instructions
	- fixed incrementing of $700014
	- removed "C:\\tiemu.log" empty file under Linux
	- added temporary breakpoint mode
	- breakpoints are now editable
	- fixed bugs with data breakpoints
	- fixed bug with 'Run': didn't run if a bkpt is on the current line
	- update stack frame when editing memory hex dump
	- don't list invalid ROM calls any more
	- added frame pointer window
	- stack & frame pointer window are now scrollable
	- remind folder when sending variable
	- allow cross-compatibility when sending TI files
	- switched to the new file selector (seems to be slow)
	- added heap window to show handles
	- fixed LCD address on all calculators
	- improved ROM call management
	- ROM call entry box has now auto-completion
	- refresh code window when removing code bkpt from bkpt window
	- don't save configuration any longer when upgrading calculator
	- removed bkpt cause dbox for status bar in the bkpt dbox
	- fixed TIB support for V200 & TI89Ti (libtifiles)
	- merge read & write bkpts as r/w bkpts

- 08/11/2004, version 1.80f: roms
	- PedRom is now provided with TiEmu as default OS.
	- bug: 'unexpected Xlib async reply' (Linux) found and fixed.
	- improved LCD on/off and contrast
	
- 02/11/2004, version 1.80e: roms
	Fixed various key binding bugs thanks to Kevin.

- 24/10/2004, version 1.80d: roms
	- fixed bug: directory creation in $HOME
	- bug: 'unexpected Xlib async reply' (Linux) (not fixed yet)
	- fixed missing feature in the FLASH device: TI89 Titanium boots for now
	
- 11/10/2004, version 1.80c: roms
	- applied patch from Christian Walther <cwalther@gmx.ch>
	- fixed some Linux bugs

- 14/09/2004, version 1.80b: roms
	- fixed HW3 support
	- fixed bug in LCD snoop range register: TI89 Titanium (patched) and V200 (patched) work.
	- fixed bug in FLASH emulation (algorithm)
	- fixed ROM size handling with TI89 Titanium & V200
	- removed copying of vector table from FLASH to RAM at startup
	- added 'go to address' in the PC log window
	- implemented 'enable/disabled' breakpoint
	- added some missing HW ports
	- fixed TI89 Titanium RAM accesses

- 28/08/2004, version 1.80a: roms
	- fixed vectors copy
	- bkpts window: can jump to bkpt address
	- code window: can jump to ROM call
	- fixed warnings
	- update stack frame when stepping
	- improved step over: don't stop at the first RTS/RTE
	- fixed disassembling of STOP instruction
	- highlight ROM call
	- fixed loading of ROM calls (load from FLASH)
	- ROM calls are sorted by name instead of by id

- 20/08/2004, version 1.79: roms
	- LCD background is less dark
	- force mem window refresh when scrolling up/down
	- no ghost in 0x400000-0x5FFFFF on TI89
	- stack frame display 1 word on 2
	- fixed step over: works on DBcc
	- PC highlight lost when scrolling: fixed
	- restart engine when clicking outside of the popup menu
	- important bug: FLINE instructions were not executed !
	- popup menu slowed down in non-restricted speed mode (fixed)
	- removed lock-ups at startup (start engine after splash screen)
	- when calc is OFF, CPU is now used at 3% instead of 100% and debugger can be launched

- 13/08/2004, version 1.78: roms
	- changed keyboard mapping to pure VTi mapping
	- added ability to load keymaps from file
	- force code window refresh when maintaining F7 key pressed
	- accept ExtendeD's V200 ROM (patched)

- 10/08/2004, version 1.77: roms
	- step over fixed again: stops on Bcc/DBcc, STOP, RTE, RTD, RTS, RTR, JMP.
	- FLINE > 5 was mis-disassembled
	- code window: don't reload source when setting a bkpt
	- check for image at startup and can select it
	- code window: show PC in the middle of the window and leave 3 isntructions at bottom

- 07/08/2004, verison 1.76: roms
	- splitted memory mapping (init/exit)
	- SR/PC were not shown any longer with exception (fixed)
	- added refresh button to mem window
	- update regs when changing the Supervisor bit
	- clicking OK in the ROM version without selection makes box crash
	- bug fixes in the mem dbox searching
	- use Lionel's romcalls listing (N°:func_name)
	- min/max window improved: hide windows like Glade and 1 app in the task bar

- 27/07/2004, version 1.75: roms
	Olivier's suggestions:
	- synch Code/Window menu with state of other windows (show/hide)
	- minimize/maximize all windows when touching calc or code window. Could be better...
	- can't step after bkpt: fixed.
	- mem_dbox: show headers, removed stack, refreshed on step, tab refreshed when scrolling,
	- mem_dbox:	improved scrolling and browsing
	- step over was buggy (no single step on insts other than jsr/bsr)
	- code_dbox: improved scrolling and browsing
	- avoid selection and green bar to be masked
	- code_dbox: can add mem tab at address
	- mem_dbox: can disasm at address and added popup menu
	- mem_dbox: can update multiple bytes at once
	- regs_dbox: can open a mem tab with register value
	- new window: stack
	- regs_dbox: added Status Register window (1 button per bit)
	- mem_dbox: replaced '+A' header by absolute address
	- mem_dbox: searching capability (find first & find next)

- 14/07/2004, version 1.74: roms
	Fixes from Lionel, Kevin and Olivier's suggestions:
	- when scrolling down in the code window, the bar is now reset 
	(hide first instruction).
	- reject some SAV images due to IMG_INFO structure (memcmp)
	- improved popup menu (slow down)
	- popup menu available when debugger is opened
	- rebuilt under Linux
	- fixed bug with SDCB in the VTi's disassembler
	- modified VTi's disasm to show F-Line ROM calls
	- completely rewritten debugging layer and added Step Out mode

- 12/07/2004, version 1.73: roms
	SDL removed for GTK: screen and keyboard support rewritten from 
	scratch !
	Debugger raised on event from m68k thread: less CPU intensive but 
	could be better.
	HW1 protection is emulated excepted for archive memory limit.

- 07/07/2004, version 1.72: roms
	Error management connected and updated.
	Fixed 'restrict to current speed'.
	Synch item disabled for now.
	Fixed bugs in state image loading as well as in LCD initialization 
		(no LCD updates after state image loading).
	Linkport reworked but seems to be buggy with HW2 ?!
	Fixed IMG_INFO structure: size was incorrect.
	Added new field to IMG_INFO: ROM base address.
	Navigate with arrow keys in the mem dbox.
	Save of breakpoints in the state image.
	Fixed code breakpoint which was buggy.
	Added symbolic debugger (replace address by name; take a look at 0x4f89fe on TI92+).

- 30/06/2004, version 1.71: roms
	Lionel Debroux's suggestions:
	- debugger access is slow: improved by pre-loading windows.
	- can't scroll into the code window: fixed (VTi uses a fixed size list without scrollers)
	- window focus: fixed (list of the code window has default focus)
	- shortcuts (F2, G, ...): fixed
	- key mapping pb (EE, |): fixed
	- pb with Alpha key: fixed
	- no key auto-repeat: fixed
	- long names with the ROM version box: fixed
	- disasm listing is bad(): fixed 
		* mv2sr (move xx,sr) at ?? (TI92 1.11)
		* mvmel (movem) at 0x24b90c (TI92 1.11)
		* trap# (trap #) at 0x20212e (TI92 1.11)
	- SR flags (VTi emulation): fixed

	Fixes:
	- disable menu access when debugger is opened.
	- I/O bits manipulation functions moved into bits.h and fixed (bit_set/clr buggy) but
		direct file loading is now broken.
	- fixed ON key (works and set on/off LCD screen).

	Improvements:
	- added VTi-style disassembly view

- 05/05/2004, version 1.70: roms
	Rework in progress.	

=====> TiEmu II project re-starts here <=====

- 02/07/2003, version 1.68: jb
	Removed GTK+ 1.2 to GTK+ 2.0.

- 02/01/2003, version 1.68:
	Removed automake support in ./src. Switched to a pure autoconf support.
	Some warning removed.
	
- 30/01/2003, version 1.67:
	Automake reworked and improved. Bu, I still have these ugly links.
	Compilable under MinGW for K. Kofler.	
	
- 01/11/2002, version 1.66:
	Automake/Autoconf does not support sub-dirs any longer -> file are 
	linked now (ugly !).
	
- 13/10/2002, version 1.65:
	Changed to support libticalcs v4.x.x.
	Compilation fixes.
	
- 02/08/2002, version 1.64:
	Changed to support libticalcs v4.x.x. 
	Compilation fixes.
	
- 02/06/2002, version 1.63b:
	FLASH upgrade support works fine now.
	
- 01/06/2002, version 1.63a:
	Beta release.
	
- 01/06/2002, version 1.62q:
	GUI slightly modified (wizard, ROM version, ...) and FLASH upgrade
	management: support unified.
	
- 31/05/2002, version 1.62p:
	Merge with Win32 port attempt.
	
- 30/05/2002, version 1.62o:
	Linkport improved and cleaned-up. Fully works.
	A FLASH upgraded converted into a ROM image with TiLP works...
	
- 30/05/2002, version 1.62m:
	HW memory support improved but it's still impossible to directly load
	a FLASH upgrade as a ROM image.
	
- 29/05/2002, version 1.62l:
	Attemp to thread TiEmu and to remove suspend/unsuspend removed: failed.
	But, some clean-up has been done.
	
- 29/05/2002, version 1.62k:
	Added the ability to change skin.
	
- 28/05/2002, version 1.62j:
	Skin support updated for supporting TiEmu skins (imported skinops.c
	from JB's SkinEdit)
	FLASH upgrade support to improve (if we load directly an upgrade,
	this will not work but it works after a ROM image).
	GUI clean-up finished.
	
- 27/05/2002, version 1.62i:
	find_pc function modified and FLASH upgrade support improved.
	Link box upgraded.
	Skin support to finish.
	
- 26/05/2002, version 1.62h:
	find_pc function modified and FLASH upgrade support improved.
	
- 22/05/2002, version 1.62g:
	ROM image overhaul.
	
- 21/05/2002, version 1.62f:
	GUI clean-up.
	
- 18/05/2002, version 1.62e:
	GUI clean-up.
	
- 16/05/2002, version 1.62d:
	TI HW clean-up.
	
- 15/05/2002, version 1.62c (1.64):
	TI HW clean-up.
	
- 14/05/2002, version 1.62b (1.63):
	TI HW clean-up.
	
- 13/05/2002, version 1.62a (1.62):
	TI HW clean-up.
	
- 12/05/2002, version 1.61:
	GlobInf structure modified.
	
- 11/05/2002, version 1.60:
	Clean-up finished.
	
- 10/05/2002, version 1.59:
	Headers modified. Clean-up of files.
	
- 09/05/2002, version 1.58:
	Project tree completely rebuilt: libti68k & tiemu are now a single
	package with sub-folders.
	
---	
Some explanations about the version number: the version number has this form:
X.XX_X.XX where X is the major number and XX the minor one.
An even number is a stable version whereas an odd number is an unstable/devel version.
The first X.XX shows the version of the GtkTiEmu interface and the last X.XX shows the version of the libti68k used.	
---	
	
- 07/05/2002, version 1.57_1.4.3:
	Scaling support finished (for displays with high resolution).
	
- 20/04/2002, version 1.56b_1.4.3:
	Screenshot code rewritten according to the new rendering system.
	
- 16/04/2002, version 1.56a_1.4.3:
	skn_loader.c: overhaul &  clean-up.
	sdl_specific.c: rendering completely rewritten with pure SDL functions.
	Tested on a PC 233MHz: speed & mem use are slightly greater.

- 20/02/2002, version 1.55_1.4.3:
	Libti68k & TiEmu modified for supporting the liticables-v3.x.x
	
- 28/01/2002, version 1.54_1.4.2:
	Applied the JB's patch for compiling GtkTiEmu on Linux/PPC (problem
	of endian-ness with skins and some other stuffs).

=====> TiEmu II project starts here <=====
	
- 21/11/2001, version 1.53_1.4.2:
	Direct internal linkport with TiLP. Implemented but disabled.
	LCD: better gray scales/contrast management (no orange color !)

- 19/11/2001, version 1.52_1.4.1:
	Compiled under Win32. Debugger has been re-enabled under Win32 since
	it works fine now.

- 18/11/2001, version 1.51_1.4.0:
	Send file finished.
	Debugger dbox slightly improved (unsuspend).

- 15/11/2001, version 1.50_1.3.9:
	Removed pthread support.
	Send file function in progress.

- 14/11/2001, version 1.49_1.3.8:
	It it not necessary to restart emulator if we change the link cable 
	type.
	Progress bar & Msgbox added.

- 12/11/2001, version 1.48_1.3.5:
	Recompiled for supporting modified libti68k.

- 11/11/2001, version 1.47_1.3.5:
	Cleanup of the debugger dbox.
	Hidden config files (~/.tiemu*) moved into the ~/.tiemu/ 
	hidden directory.	

- 10/11/2001, version 1.46_1.3.5:
	Cleanup of dialog boxes: faster.
	Added a check for SDL in configure

- 10/11/2001, version 1.45_1.3.5:
	Cleanup of headers.

- 10/11/2001, version 1.44_1.3.5:
	Changed any malloc+strcat/cpy to g_strconcat: safer & shorter.

- 05/11/2001, version 1.43_1.3.5:
	Upgrading to Automake/Autoconf v2.52
	Upgrading to libticables-v2.x.x

To do:
	GUI improved (faster, better display of boxes).
	RC file management updated & improved (sections).
	Link box upgraded.

- 21/06/2001, version 1.42_1.3.3:
	Compiled under Win32.
	Skin/no skin resizing works (SDL does not crashes any longer).

- 20/06/2001, version 1.41_1.3.2:
	Code source have been cleaned.
	Some improvements and minor bug fixes.

- 19/06/2001, version 1.40_1.3.0:
	A ROM wizard has been added for an easy startup.

- 18/06/2001, version 1.39_1.3.0:
	ROM management improved and fsel dboxes removed from callbacks.c
	Trying to implement skin/no skin but SDL crashes.
	About dbox updated and fixed.
	Implemented a ROM wizard at startup.
	A bug (Linux) in the inst_paths.base_dir fixed

- 14/06/2001, version 1.38_1.2.9:
	a FLASH upgrade can be used at startup.

- 13/06/2001, version 1.37_1.2.9:
	jpeg works under Win32 (HAVE_LIBJPEG !).
	menu item bug fixed (SkinXX)

- 12/06/2001, version 1.36_1.2.9:
	Internationalization.

- 11/06/2001, version 1.35_1.2.8:
	TI89 keyboard is now VTi compatible.

- 10/06/2001, version 1.34_1.2.7:
	The update_keys function (SDL) did not return iKeyWasPressed.
	TI89 keymap fixed.

- 09/06/2001, version 1.33_1.2.6:
	GtkTiEmu exits correctly now. Thanks to JB, my Debian packager, for
	the idea which allows me to circumvent the pb.

- 05/06/2001, version 1.32_1.2.3: 
	globInf struct format modified so that rom/ram/tibFile strings are unlimited in size.
	It is now possible to load a TIB file from the 'Set ROM' dbox.
	If GtkTiEmu does not find a ROM at startup, it display a fileselection dbox.

- 02/06/2001, version 1.31_1.2.0: 
	hardware emulation improved. 
	Listing of available ROMs is now more efficient thanks to a cache file.

- 01/06/2001, version 1.31_1.1.9: 
	a FLASH upgrade can now be loaded.

- 26/05/2001, version 1.30_1.1.8: 
	'Send file to GtkTiEmu' item implemented. 
	Some bugs have been fixed in the debugger but it still crashes under Win32.

- 25/05/2001, version 1.29_?.?.?: 
	bug fix in the ROM version dialog box (fstat path).

- 23/05/2001, version 1.28_?.?.?: 
	the bug which crashes the debugger (Win32 version) has been insulated but not fixed yet.

- 22/05/2001, version 1.27_1.1.5: 
	command shell added. 
	Load file capability to do/improve.

- 21/05/2O01, version 1.26_?.?.?: 
	Win32 version have pbs under WindowsNT4. Fixed.

- 20/05/2001, version 1.25_1.1.4: 
	finish to port GtkTiEmu under Win32. 
	Screenshot pb under Win32 fixed but the debugger still does not work !

- 19/05/2001, version 1.24_1.1.4: 
	screenshot options improved: the screenshot file can now be chosen and auto incremented.
Scaling to do...

- 19/05/2001, version 1.23_1.1.4: 
	F9/F10 keys fixed in SDL version. 
	TI89 screen works fine now as well as the skin redrawing (TI89 <->TI92 toggling). Nethertheless, LCD/Skin toggling does not work very well.
	Contrast fixed. 
	Screenshot tested in both version, all formats, all depths and all calcs: it'a all right !

- 18/05/2001, version 1.22_1.1.4: 
	BMP format added. 
	I have tested all possible color depths (8/16/24 colors) for both the X11 and the SDL version.
	Screenshots have been tested with various file format, various screenshot size and various color depth.

- 17/05/2001, version 1.21_1.1.4: 
	screenshot implemented in SDL version. 
	SDL version works now in 8 bit mode.

- 16/05/2001, version 1.20_1.14: 
	SDL version works fine in 24/32 planes. 
	Gray scale management finished.

- 15/05/2001, version 1.19_1.1.4: 
	SDL version being improved for grey scale support.

- 15/05/2001, version 1.18_1.1.4: 
	minor bug fixes in X11 screenshots and different color planes tested (8, 16 and 24 bits per pixels). 
	X11 version completely cleaned.

- 14/05/2001, version 1.17_1.1.4: 
	check/radio buttons in the popup menu works fine now. 
	Screenshots works in LCD & WND and in XPM/PCX/JPG.

- 13/05/2001, version 1.16_1.1.4: 
	SDL version updated.

- 12/05/2001, version 1.15_1.1.4: 
	screenshot implemented in B&W for X11. Does not work in color mode.

- 10/05/2001, version 1.14_1.1.4: 
	little bug fix with the popup menu (ESC). 
	Buttons in items still have to be fixed.

- 08/05/2001, version 1.13_1.1.4: 
	ti68k library headers files have changed their location

- 07/05/2001, version 1.12_1.1.3: 
	contrast added.

- 06/05/2001, version 1.11_1.1.2: 
	dumping of RAM/ROM added.

- 06/05/2001, version 1.10_1.1.1: 
	'Set ROM version' function implemented.

- 05/05/2001, version 1.09: 
	Infos dbox improved.

- 05/05/2001, version 1.08: 
	reset calc works fine now. 

- 04/05/2001, version 1.07: 
	pb with loadState fixed. Accelator keys added to all dialog boxes.

- 01/05/2001, version 1.06: 
	loadState does not work with TI89 calc.

- ??/05/2000: version 1.00: 
	start of project
