738 lines
35 KiB
Text
738 lines
35 KiB
Text
0.74-3
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- Implement basic file access control for files available from within
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the emulation, so that programs running inside DOSBox can't access
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/proc (e.g. /proc/self/mem). (CVE-2019-12594)
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- Unify unmounting code and add some protections against out of bound access
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when DOS_DRIVES is not 26.
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- Use correct type for return value of strlen.
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- Change scan3x to a bit brighter.
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- Fix unitialized access to some isoDrive fields and improve stability
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when switching CD images.
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- Small fix to hq3x.
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- Fix 256 colour mode encoding in zmbv.dll.
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- Some small aliassing fix.
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- Change SET to check the size of the MCB when adding variables. Fixes
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hangs with Norton Commander.
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- Check buffer length before doing tab completion.
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- Correct buffer overflow with very long lines in bat files. (CVE-2019-7165)
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- Correct the boundary check for the internal programs array.
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- Increase stability in max cycles mode by increasing the lower bound.
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- Fix command prompt in windows 3.11 with dynrec core.
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- Fix Win64 dynrec core.
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- Always clear buffers before drawing in OpenGL mode. Fixes artifacts with
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drivers that have more than 2 buffers and overlays.
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- Fix red border that appeared when scaling the image in OpenGL
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mode with Nvidia on Linux and Mac.
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- Change default output to opengl on Mac, as surface is very slow there in 64 bit.
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- Add workaround for the mouse unlocking problem with X.org 1.20.1.
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- Fix table access when USE_FULL_TLB is undefined (non-default configuration).
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- Several fixes to prevent compilation errors.
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- Update Visual studio file to fix missing files from 0.74-2.
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0.74-2
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- Rewrite auto/max cycles algorithm to work better with windows 7, other
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OSes might benefit as well.
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- Update 64bit recompiler to work on OSX and Linux.
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- Several improvements to make the recompilers work with newer compilers and
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add some workarounds about clang confusing itself.
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- Fix several variables being the wrong size in the recompiler.
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- Support absolute 64 bit addressing. (DRC:64 bit error messages)
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- Zero extend data in dynrec core for LLVM compilation/
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- Reduce overhead of the Mac version with a lot. Results in a speed increase.
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- Replace NV_PixelDataRange with the more common ARB_PixelBufferObject
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extension. Should help with output=opengl.
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- Reuse graphics window if possible instead of always creating a new one!
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- Add patches to work better when called by WINE:
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- support WINE style namemangling.
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- allow Z:\ to be moved to a different drive.
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- Try to fix stuttering audio with opengl output on Linux. (or at least
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improve it. Linux users might need to increase the prebuffer option a bit)
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- Fix automake and autoconf problems.
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- Fix problems related to packed struct layouts.
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- Fix compilation on gcc 4.4 and gcc 4.6.1.
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- Fix compilation with -DPIC.
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- Hopefully fix crash on shutdown, when unknown condition is encountered.
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- Fix -lto with gcc.
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- Fix clang compliation with asm fpu core.
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- Fix mapper crash on startup and when changing the mapper key.
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- Fix compilation in VS2015.
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- Fix compilation on mingw64.
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- Fix compilation on Frisbee and newer clang.
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- Fix compilation machines that have X11 libraries installed, but use a SDL
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without X11.
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- Fix a few problems relating to video capturing:
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- Writing out the index too often. (slowdown with longer captures)
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- Not being aware of when only the refresh rate changed.
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- Fix call order when bitshifting the return order (VS C /O2 builds).
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- Fix sign-extension error in S3 draw funcion, i.e. win3.1 analog clock.
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- Fix expanddot not caring about the size of the inputbuffer.
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- Some fixes for the debugger related to starting a program through debug.com.
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- Bring OS/2 port code up to date.
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- Reduce the amount of warning when compiling with quite a bit.
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- Allow 15/26/32 bits input to the opengl output.
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- Add cmd-q as exit key for macs.
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- Fix icon and titlebar on very old setups.
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- Fix off by one display size calculation errors with very large displays.
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- Fix out of bounds access the unused byte in the 32 bit colour value of the
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hardware mouse cursor pixel was affected.
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- Fix depreciated warnings on Mac, allow soundfont loading for coreaudio.
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- Keep repeating a pressed key if another key was unpressed.
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- Fix crash on OS X related to putting junk in the titlebar.
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- Extend fullresolution=0x0 to work on Linux and Mac.
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- Change gameblaster and tandy sound core to latest mame version.
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- Improve numlock and capslock support on Linux and Macs. Still not perfect
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on Windows.
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- Added even more code to workaround Windows behaving weirdly with alt-tab.
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0.74
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- Several small game specific fixes/hacks/support. (Offensive,
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Roadhog, GTA installer, Kingdom O' Magic soundcard detection,
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Pirate booter, Armored Fist installer)
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- Add the S3-specific 640x480 256 color mode. (fixes regression in "Wooden
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Ships and Iron Men" and "I Have No Mouth And I Must Scream")
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- Fix a stack overflow that could crash DOSBox.
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- Add fake microphone input. (fixes Talking Parrot)
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- Modify adlib turn off code, so that it doesn't turn off in
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cases where the same sound is repeated over and over again.
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- Several small fixes to the CDROM audio code. (HOMM2, Redneck
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Rampage and others)
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- Several improvements to the CDROM emulation code. (fixes Alpha
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Storm and GT Racing 97)
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- Some small CPU fixes that might fix something.
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- Handle opcode 0xff subcode 7 as invalid instruction. (fixes dif-2 & others)
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- Some hercules fixes. (Testdrive)
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- Improve support for blanked parts that wrap around to the start of
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the screen. (fixes Magic Circle demo and Sid&Al)
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- Remove old OPL cores as the new ones seem to work very nicely.
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- Modify movie recording code so that the movies aren't corrupt when
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you exit dosbox without stopping the movie.
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- Change RGB3x scaler to look more pretty.
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- Improve initial register values compatility of the GUS.
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- Added autodetection for Gameblaster. (games can find it now)
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- Change render preferences a bit to be more compatible with Windows 7.
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- Add DOS fixes to terminate program. (fixes Fortune Teller)
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- Add FFREEP. (fixes Trucks)
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- Improve FPU ST80 in C mode when writing zero. (fixes Antigok)
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- Add special int10 scanline function. (fixes mz700 and probably lots
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of games that mess with them)
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- Fix scrolling in rarely used video modes. (fixes Orphee)
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- Modify game specific hacks a bit so that Kick off 3 works again.
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- Lots of fixes to the INT10 video parameter table. (Seven spirits
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of ra and others)
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- Add VGA blanking in machine=vgaonly. (used by Alien Carnage)
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- CGA, PCJr, Tandy: Add video blanking, change display start latch
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timing, sync pulse width correction.
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- PCJr, Tandy: implement vertical retrace interrupt.
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- PCJr, CGA: line-by-line video emulation.
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- PCJr: support on-screen change of color modes 4medium to 16low. (used
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by Ghostbusters booter)
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- Hercules: Add green and amber monochrome support.
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- All machines: only update the video timing when needed. (Jungle Hunt,
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others that synchronize to the video screen might profit)
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- Several small DOS fixes.
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- Some UMB related fixes. (The Legacy without UMB)
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- Fix version number of DSP for SB 1.5. (fixes a few games)
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- Several VGA emulation improvements. (Allertone football manager)
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- Some Tandy fixes. (Mech Warrior)
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- Small improvements and fixes to the OPL emulation.
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- Add low level Tandy DAC emulation.
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- Some EMS fixes. (fixes Mortal Kombat and others)
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- Change SoundBlaster DSP reset mechanism, add sb irq acknowledge logic.
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(fixes stmik-based applications)
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- Some interrupt pointer location modifications. (fixes Tinker Tales)
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- Some fixes to the BOOT code. (fixes Last Mission)
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- Respect write-only file information. (fixes Champions of Zulala)
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- Some RTC fix. (fixes Tully Bodine and others)
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- Improve mouse emulation to work better with Water World.
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- Hopefully fix the translation of the configuration file.
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- Speed up and fixes for the recompiler core. (pitfall2 pcjr)
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- Change memory start location. (fixes 7th Guest installer)
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- Several fixes to the batch file handling. (Shift and
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use the typed first %0 instead of the parsed %0)
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- Improve file redirection and redirected line ends. (fixes
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Phantasmagoria 2 DOS installer)
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- Fix compilation with new MAC os X version.
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- Add 16C550A FIFO support to the serial port emulation.
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- Improve modem emulation to get higher speeds.
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- Change default samplerates to 44100, blocksize to 1024 and prebuffer to 20,
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so that hopefully certain soundcards produce more fluent sound playback.
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- Add some rarely used, but for some games critical flags to
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the internal commands.
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- Add -userconf flag, so that the userspecific configuration can
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easily be used together with -conf configfile.
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- Improve internal timing with repeating timers (especially with
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the dynamic core).
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0.73
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- Add two new opl2+opl3 emulators. (better speed, different implementation
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approach)
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- Improved DRO recording/better file structure.
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- Add EGA emulation.
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- Add special vga machine mode. Supports more of the exotic tricks like
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changing the palette during screen updates, 9x16 fonts etc.
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- Added special machine modes for the following svga cards:
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- S3
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- Paradise
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- Tseng
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- Fix problems with the vga split line feature.
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- Improve vesa emulation.
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- Add optional selection of old vesa mode for games that don't work
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with certain vesa features.
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- Improve video BIOS emulation to behave more like a real bios.
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- Fixes for emulated 4bpp graphics modes.
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- Fixes to paging system.
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- Various fixes and improvements for the recompiling core.
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- Add arm backend for the recompiling core.
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- Add some mscdex quirks when dealing with files that are exactly 8.3 long.
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- Small fixes to batch file handling.
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- Small fixes to the XMS memory handling.
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- Various fixes for aligned memory on hosts that want it.
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- Various improvements to the mouse.
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- Fixes and small speed ups to the debugger.
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- Fix and improve lot's of compilation problems. (curses detection,
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GCC 3.4 and GCC 4.X fixes)
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- Added some basic auto keyboard layout handling. (windows only currently)
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- Add basic support for evdev keyboard driver.
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- Various fixes to the timer. (improve mode 2 timer changes,
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implement mode 1, improve gate2 handling)
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- Add audio extraction and mci audio support. Should enable CDROM audio
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for Vista and adds volume control.
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- Improve the directory cache speed a lot, especially with mounting slow
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media like network paths.
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- Various fixes to the create temporary file call.
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- Don't keep batchfiles open during execution. Allows rewriting of the
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active batchfile. (menu programs use this trick sometimes)
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- Fix problems with filenames with 2 extensions.
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- Add some more lowlevel dos tables.
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- Fixes to hercules emulation.
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- Fix flag handling for special case of ROR.
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- Make the batchfile handling in regard to IF more flexible.
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- Fixes to scrolling/panning feature.
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- Add prefetch queue emulation.
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- Make the emulated cpu type selectable. This is mainly the
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identification commands and the way paging works.
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- Some special EMS functionality added. (OS handles, zero-page handling)
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- Improve support for EMS when booting a different OS.
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- Improve cdrom speed detection by games.
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- Improve stability of cycle guessing code, when there is background
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activity.
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- Fix various mscdex and cdrom detection schemes.
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- Added Coremidi support on Mac OS X.
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- Improve support for DOS devices when used to detect the existance
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of directories in various ways.
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- Add IRQ 2 emulation on VRET. (ega only)
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- Added video parameter table and video state functionality.
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- Increase default freespace to 250 MB.
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- Some fixes to the fat filesystem handling for disk images.
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- Some soundblaster fixes and command additions.
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- Fix mixer 16bit direct transfers on bigendian hosts.
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0.72
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- Fixed unitialized variable in joystick. (Fixes crashes on Vista and
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Mac OS X)
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- Some bugfixes and speedups to the 64 bit recompiling core.
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- Fixed sign flag on soundblaster dma transfers (Space Quest 6 intro)
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- Fixed a bug in keyboard layout processing code and fixed certain
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layouts.
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- Fixed Dreamweb.
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- Improved speed unlocking when running cycles=max.
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- Fixed a crash related to the tab completion in the shell.
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- Improved aspect correction code. Should now be like how a real monitor
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handles it.
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- Fixed a bug in the xms status report code. (Blake Stone 1.0 shareware)
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- Added a lot more keyboard layouts.
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- Fix crash related to changing the scaler before a screen was created.
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- Hopefully fixed compilation on *bsd.
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- Enabled auto cpu core selection for recompiling core as well.
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- Made the used joystick selectable when 4axis is specified.
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- Added some hints for inexperienced DOS users to the shell.
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0.71
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- Add a new recompiling cpu core, which should be easier to port.
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- Add 64 bit version of the recompiling core.
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- Add mipsel 32 bit version of the recompiling core.
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- Fix a few small problems with FCBs. (fixes Jewels of darkness and
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cyrus chess)
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- Raise some more exceptions. (fixes vbdos)
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- Fix a few problems with the dynamic core. (fixes Inner Words,
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Archmimedean Dynasty and others)
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- Improve/Fix fallback code for certain graphics cards.
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- Fix a few cd audio related bugs.
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- Add an undocumented MSCDEX feature. (Fixes Ultimate Domain)
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- Fix some pcspeaker mode. (fixes Test Drive and similar games)
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- Improve dos keyinput handling. (fixes Wing Commander 3 exit dialog)
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- Remove Exit condition on fully nested mode. (fixes some demo)
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- Add image file size detection.
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- Add/Fix some ansi codes. (fixes PC Larn and certain versions of
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infocom games)
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- Several general DOS fixes. (fixes nba95, hexit and various other games)
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- Add some valid input checks. (fixes 3d body adventure and similar
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games)
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- Fix digital joystick centering problem.
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- Reenable textmode 54 and 55.
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- Fix a pelmask problem with univbe 5.0 lite. (fixes Panzer General)
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- Fix minor mixer underflow.
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- Some general image and bios disk emulation fixes.
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- Hopefully fix compilation on BSD and darwin.
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- Try using ioctl cdrom access by default if possible.
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- Fix some svga detection routine. (fixes Grandest Fleet 2 and Bobby Fischer
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Teaches Chess)
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- You can now close DOSBox using the status window in win32.
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- Add support for NX enabled systems.
|
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- Fix a casting error which only showed with certain compilers. (fixes
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various games under mac os x and 64 bit linux)
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- Improve timer and add gate 2 support. (fixes various games and
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joystick problems)
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- Improve mouse. Add undocumented backdoor. (fixes Last half of Darkness,
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PC-BLOX and others)
|
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- Add/improve support for ~ and ~username in all commands.
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- Fix a font problem with the pcjr/tandy. (fixes personal deskmate 2)
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- Change dma routine a bit. (fixes ticks in sound in various games)
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- Allow read-only diskimages to be booted. (fixes various booter
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games)
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- Add basic hidden file support on cdrom images. (fixes Player
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Manager 2)
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- Add some rarely used functionality to the int10 mode setup. (fixes
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WW2 Battles of the South pacific)
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- Add ability to force scaler usage.
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- Speed up flag generation and make it more 386-like.
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- Some colourful feedback in the mapper.
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- General code cleanup.
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0.70
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- Improve register handling and support with XMS.
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- Fix some issues with deleting open files.(windows only issue)
|
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- Add dummy LPT1 class. (windows only issue)
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- Improve some of the internal dos commands. (choice, copy and shift)
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- Improve ROM area. (for games that use it for random numbers or
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overwrite it as some sort of detection thing)
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- Improve compatibility of dynamic core by making it handle certain
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pagefaults earlier.
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- Move internal dos tables around so we have more umb memory.
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- Add some dos tables.
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- Dynamic core supports io exceptions.
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- Move some interrupt handlers to XT Bios locations.
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- Add a dynamic fpu on x86.
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- Improve fpu on non-x86.
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- Trapflag gets strict priority over hardware IRQs.
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- Trapflag support for the dynamic core.
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- Add dummy TRx handling.
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- Fix a few rarely used character functions.
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- Improve auto cycle guessing code.
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- Improve and extend the joystick support.
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- Add autofire support.
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- Improve the mapper so you can map keys to the joystick and vice versa.
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- A few game specific video card fixes.
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- Fix some 64 bit cpu bugs.
|
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- Add support for certain cdrom detection schemes.
|
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- Improve HSG/Red Book support.
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- Improve MSCDEX.
|
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- Improve dynamic core support under intel macs.
|
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- Add basic support for clipper programs.
|
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- Add support for different keyboard layouts.
|
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- Add auto core guessing.
|
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- Fix a few flags bugs.
|
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- Fix a few small cpu bugs.
|
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- Improve soundblaster detection rate by various programs.
|
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- Improve EMS emulation. (allow mapping of non standard regions)
|
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- Improve keyboard input codes on various OS-es.
|
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- Fix problems with filenames having stackdata in them.
|
|
- Changed a few basic operations in DOSBox so they take emulated time.
|
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- Improve dos ioctl functions.
|
|
- Extend cpu core so they are capable of detecting and raising a few
|
|
more exception types.
|
|
- Improve DOS functions when dealing with virtual drive.
|
|
- Improve FAT drives.
|
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- Better handling of volume-labels in file functions.
|
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- Image disk cycling capability. (prompt)
|
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- Try to reduce the impact of using an analog joystick.
|
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- Several measures to avoid code invalidation on certain types
|
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of self modification in the dynamic core.
|
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- Add dynamic core memory function inlining.
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- A few small mouse improvements. (some games are using things they
|
|
shouldn't)
|
|
- Add nullmodem emulation.(h-a-l-9000)
|
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- Some small cga and hercules fixes.
|
|
- Add more scalers (hq2x/hq3x/sai). (Kronuz)
|
|
- Change configuration file loading support. It now supports
|
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multiple configuration files.
|
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- Make dynamic core capable of running some win32s programs.
|
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- Fix and add some rare soundblaster modes. (Srecko)
|
|
- Better soundblaster mixer controls. (Srecko)
|
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- Make soundblaster installation under windows much easier.
|
|
- Add device control channel handling.
|
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- GEMMIS support (ems under windows).
|
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- Support more colours in win 3. (vasyl)
|
|
- Don't show unmounted drives in windows filemanager.
|
|
- Fix some bugs in the int13 handler.
|
|
- Simulate some side-effects of bios interrupt handlers on flags.
|
|
- Add IPX functions needed by netbios.
|
|
- Make ports take emulated time.
|
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- Tabcompletion is now aware of the CD command.
|
|
- Add suppport for the dac pel mask.
|
|
- Fixes to hercules emulation, better detection and bank switching.
|
|
- Fixes to tandy emulation, 640x200x16 mode and different sizes bank.
|
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- EGA/VGA memory changes detection for faster rendering.
|
|
- Gus 16 bit fixes.
|
|
- Many timer improvements.
|
|
- Some pcjr fixes.
|
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- Some booter fixes.
|
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- Many small fixes.
|
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|
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0.65
|
|
- Fixed FAT writing.
|
|
- Added some more missing DOS functions.
|
|
- Improved PIC so that it actually honours irq 2/9.
|
|
- Improved intelligent MPU-401 mode so that more games work with it.
|
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- Some mouse fixes.
|
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- Changed DMA transfers a bit so they bypass the paging tables.
|
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- Added S3 XGA functionality.
|
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- Improved paging so that read and write faults are handled differently.
|
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- Rewrote exception handling a bit (no exception 0x0B with dos4gw anymore).
|
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- Added IO exceptions in all but the dynamic core.
|
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- Some ems improvements.
|
|
- Added midi-device selection code for the windows hosts.
|
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- Fix crashes/segfaults related to the disabling of the pcspeaker.
|
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- Added some more FILES=XX detection tricks.
|
|
- Fixed some vga detection schemes.
|
|
- Fixed screenshot corruption when using -noconsole in a read-only directory.
|
|
- Fix wrong scaled screenshots.
|
|
- Added some hidden file functions when using diskimages. (helps with cdrom
|
|
detection schemes)
|
|
- Fixed a bug in the mixer code, that muted the music in certain games.
|
|
- Added an assembly fpu core.
|
|
- Made the shell more flexible for batch files.
|
|
- Check for unaligned memory acces fixes hangups on ARM processors.
|
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- Some 64 bit fixes.
|
|
- Added code to change configuration at runtime.
|
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- Improved ADPCM emulation.
|
|
- Fixed a few cpu instructions.
|
|
- Always report vesa 2.0 and fix some colour issues with vesa games.
|
|
- Fix video mode 0x06 and 0x0a.
|
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- Improvements to the joystick emulation. 4 buttons are supported as well.
|
|
- Add VCPI emulation for Origin games.
|
|
- Fixed a lot of things in the boot code. Most booters work now.
|
|
- Lots of improvements to the IPX emulation.
|
|
- Rewritten modem emulation. Should work with more games.
|
|
- Improvements to the dos memory managment routines.
|
|
- Add UMB (upper memory blocks) support.
|
|
- Emulate the pause key.
|
|
- Improve Composite CGA mode emulation.
|
|
- Lots of vga compatibility changes.
|
|
- Improved support for chained video modes.
|
|
- Improved mode and palette handling in cga modes.
|
|
- Mount accepts ~ now.
|
|
- Added a few of the EGA RIL functions.
|
|
- Added TandyDAC emulation.
|
|
- OS/2 support.
|
|
- Improved and speed up the dynamic cpu core.
|
|
- Fix some errors in the CD-ROM emulation layer.
|
|
- Added an automatic work-around for some graphics chipsets.
|
|
- Add PCjr support.
|
|
- Allow mousedriver to be replaced. Fixes a few games that come with their
|
|
own (internal) driver.
|
|
- Improved dynamic cpu core so it can handle pagefaults and some obscure
|
|
types of self-modifying code.
|
|
- Added -noautoexec switch to skip the contents of [autoexec] in the
|
|
configuration file.
|
|
- Improved v86 mode emulation (mainly for Strike Commander).
|
|
- Improved timer behavior.
|
|
- Improved extended keyboard support.
|
|
- Enhanced and added several DOS tables.
|
|
- Made core_full endian safe.
|
|
- Made pagefaults endian safe.
|
|
- Add support for moviecapturing
|
|
- Add support for 15/16/32 bit videomodes.
|
|
- Add some more VESA modi (4 bit).
|
|
- Add 1024x768 output.
|
|
- Changed screenrendering so it only draws changes to the screen.
|
|
- Allow remapping of the EMS page when the dma transfer was started from
|
|
the page frame
|
|
- Made EMS and DMA work together when playing from a mapped memory page.
|
|
- Renamed several configuration options, so that they are unique.
|
|
- Merged mpu and intelligent into one option.
|
|
- Merged fullfixed and fullresolution.
|
|
- Extended keys should be handled better.
|
|
- F11 and F12 work.
|
|
- Compilation fixes for various platforms.
|
|
- Fix a few crashes when giving bad input.
|
|
- Removed interp2x and added few new scalers.
|
|
- Reintroduce the lockfree mouse. (autolock=false)
|
|
- Add a larger cache for the dynamic cpu core.
|
|
- Improved soundblaster DSP, so it gets detected by creative tools.
|
|
- Lots of bugfixes.
|
|
- Even more bugfixes.
|
|
|
|
0.63
|
|
- Fixed crash with keymapper (ctrl-f1) and output=surface.
|
|
- Added unmounting.
|
|
- Fixed multiple issues with drive labels.
|
|
- Fixed most if not all FILES=XX problems.
|
|
- Added redirection in the shell.
|
|
- Fixed crashes with subst.
|
|
- Fixed multiple crashes with the drive images support.
|
|
- Added a missing fpu instruction.
|
|
- Fixed some cpu and fpu instructions.
|
|
- Fixed a small bug related to font loading.
|
|
- Rewrote the devices support.
|
|
- Added capslock/numlock checks on startup.
|
|
- Fixed wave writing.
|
|
- A few internal DOS fixes.
|
|
- Timer fixes for the hybrid loader.
|
|
- Some small soundblaster fixes.
|
|
- The drive cache can now be cleared by a keycombo. (CTRL-F4)
|
|
- A few keyboard fixes.
|
|
- Compilation fixes on various platforms.
|
|
- Quite some debugger improvements.
|
|
- Fixed dir only showing files after the first run on cdrom drives.
|
|
- Added some cdrom detection checks.
|
|
- Enabled insert in the shell. (Easier editing of commands)
|
|
- Changed order in which executables appear with tab-completion.
|
|
- Fixed some issues with raw opl recording and using a slightly different
|
|
format
|
|
|
|
0.62
|
|
- Added blinking support in the shell and some color fixes.
|
|
- Fixed commandline parsing when .bat files involved (fixes -exit)
|
|
- Fixed issues with tabs in commandline not being processed correctly.
|
|
- Cleaned/improved shutdown sequence.
|
|
- Added some more bios functions (wait and delay functions).
|
|
- Made our XMS driver conform the specs better. (c2woody)
|
|
- Added support for some more ems functions.
|
|
- Added intelligent mpu401 emulation. (Srecko)
|
|
- Added soundblaster 16 emulation.
|
|
- Rewrote GUS emulation to sound more authentic.
|
|
- Improved pc speaker emulation.
|
|
- Added an internal (programmable) mixer.
|
|
- Added support a few soundblaster/adlib detection routines.
|
|
- Fixed lot's of bugs related to DMA transfers.
|
|
- Added interpolating prebuffering mixer routines.
|
|
- Added recording of OPL commands and raw midi.
|
|
- Fixed some bugs with the wave recording.
|
|
- Changed sensitivity settings of the mouse.
|
|
- Added ps2 mouse-emulation in bios interrupts (c2woody).
|
|
- Fixed some bugs with mouse emulation limits.
|
|
- Fixed a bug with an unterminated string in the drivelabel.
|
|
- Changed file search routines a bit to be more compatible.
|
|
- Added support for attribute-searching with fcb's.
|
|
- Added basic SDA.
|
|
- Added TPA and DIB.
|
|
- Added Lot's of missing dos tables (c2woody).
|
|
- Changed psp and dta functions to use dta.
|
|
- Returned filename in ds:dx in create-random-file (c2woody).
|
|
- Fixed a bug with date and time used on open files.
|
|
- Some mscdex fixes.
|
|
- Added the -version switch, which makes dosbox report its version.
|
|
- Added a keymapper.
|
|
- Added basic IPX emulation.
|
|
- Added cdrom iso support and floppy images support.
|
|
- Added the possibity to boot another dos version.
|
|
- Added Serial passthrough support (win32 only).
|
|
- Added the possibility to pause dosbox.
|
|
- Changed OpenGL so that it is initialized only when used.
|
|
- Make dosbox run at higher priority when active and lower when inactive.
|
|
- Added direct draw output support (win32 only).
|
|
- Added current running program to title bar.
|
|
- Rewrote video emulation to support new scalers.
|
|
- Added new graphics scalers like advmame3x,tv2x.
|
|
- Added a support for a few anti-debugger tricks.
|
|
- Improved the handling of the tab-key.
|
|
- Improved support for the numeric keyboard.
|
|
- Fixed a few cpu opcodes.
|
|
- Added cpu core simple (for lowerend machines)
|
|
- Fixed some nasty bugs in the dynamic cpu core.
|
|
- Added a few (rarely used) fpu opcodes.
|
|
- Fixed various issues with GCC 3.4.
|
|
- Many internal timer improvements (PIT and PIC).
|
|
- Added some more PIC commands (c2woody).
|
|
- Added BCD counting to the timers.
|
|
- Fix some vesa functions.
|
|
- Add some basic support for 132x25 and 132x45 textmodes.
|
|
- Improved Tandy emulation a lot.
|
|
- Lowered cpu usage when dosbox is idle.
|
|
- Allow virtualisation of some basic IO-ports (c2woody).
|
|
|
|
|
|
0.61
|
|
- Added a beta dynamic cpu for x86 hosts (very unstable)
|
|
- Added opengl and hardware overlay display output
|
|
- Rewrote the vga screen updates to go in lines
|
|
- Added paging and v86 support to cpu emulation
|
|
- Added a config option to simulate a certain type of machine
|
|
- Added hercules graphics emulation
|
|
- Made CGA/TANDY modes more compatible
|
|
- Updated textmode drawing routines to support blinking colors
|
|
- Fixed VESA set page function that was documented wrong
|
|
- Fixed some wrongly emulated cpu opcodes.
|
|
- improved exception handling
|
|
- debugger: fixes; logging of gdt,lgt,idt, new commands(Fizzban)
|
|
- fixed some mscdex issues (drive letter header error, added get directory entry)
|
|
- added/fixed some bios funcs
|
|
- added some rarely used xms functions (thanks c2woody!)
|
|
- implemented GUS emulation
|
|
- Added 16-bit DMA support (for GUS and eventually SB16)
|
|
- Fixed many small bugs in filehandling routines
|
|
- Many small FPU fixes (c2woody/Fizzban)
|
|
- Some keyboard improvements (pharlab games)
|
|
- Some Timer and cmos/rtc fixes (Mirek/Srecko/Others)
|
|
- Lot's of mouse fixes (Help from various people)
|
|
- Enabled internal modem
|
|
- Made the DOS parsing routines a bit more flexible
|
|
- Added Subst (Srecko)
|
|
- Added cdrom ioctl support for linux (prompt)
|
|
- Many internal DOS fixes: memory/files/datastructures.
|
|
- Got some help from c2woody in allowing more than 1 irq being served
|
|
- Disabled DPMI (not needed anymore. DOSBox handles almost every extender)
|
|
- Search configfile in $HOME directory if none present in current directory
|
|
- Added another way to switch to protected mode. (Thanks Morten Eriksen!)
|
|
- Fixed some odd badly documented behaviour with PSP/DTA
|
|
- Added some warnings on opening of readonly files in writemode(DOS default).
|
|
- Many shell enhanchements
|
|
- Fixed a win32 specific bug dealing with filenames starting with a "."
|
|
- Fixed some bugs with the directory structure: not found/can't save errors
|
|
|
|
0.60
|
|
- rewrote memory system for future paging support
|
|
- fixed several EMS and XMS bugs and rewrite for new memory system
|
|
- added some support for tandy video modes
|
|
- added MAME Tandy 3 voice emulation
|
|
- added MAME CMS/GameBlaster emulation
|
|
- added serial port emulation with virtual tcp/ip modem (somewhat buggy)
|
|
- sound blaster emulation is now sb pro 2.0 compatible
|
|
- added basic support for 32-bit protected mode
|
|
- VGA now tries to emulate an S3 Trio 64 card with 2 MB
|
|
- VESA 2.0 support for some 256 color modes
|
|
- rewrote large piece of video bios code for better compatibility
|
|
- added support for the not inheritance flags.
|
|
- created functions for creating child psp.
|
|
- updated errorcodes of findfirst (thanks Mirek!)
|
|
- rewrote loggingsystem to generate less warnings
|
|
- added dos protected mode interface (dpmi)
|
|
- added cdrom label support
|
|
- improved cdrom audio playing
|
|
- fixed and improved directory cache
|
|
- debugger shows selector- and cpu mode info
|
|
- added SELINFO (selector information) command to debugger
|
|
- added reference counting for dos files
|
|
- added tab-completion
|
|
- added basic fpu support.
|
|
- fixed several bugs with case sensitive filesystems.
|
|
- added more shell commands and improved their behaviour.
|
|
- mouse improvements.
|
|
- real time clock improvements.
|
|
- DMA fixes.
|
|
- Improved .BAT file support.
|
|
|
|
0.58
|
|
- fixed date and time issues with fcbs
|
|
- added more commands to the internal Shell
|
|
- corrected config system when a old configfile was used
|
|
- fixed cga put and get pixel
|
|
- fixed some vga register getting reset to wrong values
|
|
- improved support for foreign keyboards
|
|
- improved joystick support
|
|
- made dosbox multithreaded again
|
|
- lot's of soundblaster fixes
|
|
- dma fixes
|
|
- cdrom support
|
|
- midi support
|
|
- added scale2x
|
|
- reenabled screenshot support
|
|
- joystick support fixes
|
|
- mouse improvements
|
|
- support for writing wavefiles
|
|
- added directory cache and longfilename support (longfilenames will be mangled)
|
|
- mouse fixes
|
|
- date and time updates at z:\
|
|
- added (partial) direct disk support. (works probably only if directory is mounted under a:\)
|
|
- added support for env variables. (must be set before starting dosbox: DOSBOX_SECTION_PROPERTY=value
|
|
like DOSBOX_SBLASTER_IRQ=1)
|
|
0.57
|
|
- added support for command /C
|
|
- fixed all fcb-write functions
|
|
- fixed fcb-parseline
|
|
- added debugger under linux/freebsd
|
|
- added debugger memory breakpoints and autolog function (heavy debug)
|
|
- added loadfix.com program that eats up memory (default 64kb)
|
|
Usage : loadfix [-option] [programname] [parameters]...
|
|
Example: loadfix mm2 (Allocates 64kb and starts executable mm2)
|
|
loadfix -32 mm2 (Allocates 32kb and starts executable mm2)
|
|
loadfix -128 (Allocates 128kb)
|
|
loadfix -f (frees all previous allocated memory)
|
|
- added echoing of characters for input function
|
|
- added support for backspace for input function
|
|
- added partial support for int10:01 set cursortype
|
|
- fixed most of the problems/bugs with character input.
|
|
- fixed allocationinfo call.(darksun series)
|
|
- improved dos support for non-existant functions
|
|
- Split screen support
|
|
- prefix 66 67 support
|
|
- rewrote timingscheme so 1000 hz timers don't cause problems anymore
|
|
- update adlib emulation
|
|
- fixed some isues with the mouse (double clicks and visible when it shouldn't be)
|
|
- improved mouse behaviour (mickey/pixel rate) and detection routines.
|
|
- basic ansi.sys support
|
|
- Disney sound system emulation
|
|
- rewrote upcase/lowcase functions so they work fine with gcc3.2
|
|
- SHELL: added rename and delete
|
|
- added support for command /C. Fixed crashes in the shell
|
|
- fixed various bugs when exiting dosbox
|
|
- fixed a bug in XMS
|
|
- fixed a bug with the joystick when pressing a button
|
|
- create nicer configfiles.
|
|
- bios_disk function improved.
|
|
- trapflag support
|
|
- improved vertical retrace timing.
|
|
- PIT Timer improvements and many bug fixes
|
|
- Many many bug fixes to the DOS subsystem
|
|
- Support for memory allocation strategy
|
|
- rewrote cpu mainloop to act more like a real cpu
|
|
|
|
0.56
|
|
- added support for a configclass/configfile
|
|
- added support for writing out the configclass into a configfile
|
|
- removed the language file and made it internal
|
|
- added support for writing the language file (will override the internal one)
|
|
- improved mousesupport
|
|
- updated readme
|
|
- support for screenshots
|
|
- some cpu-bug fixes
|
|
- dma changes
|
|
- Real Sound support
|
|
- EMM fixes and new functions.
|
|
- VGA fixes
|
|
- new wildcompare
|
|
- support for size and disktype at mount.
|
|
- added new debugger functionalities: start/trace into INTs, write processor status log,
|
|
step over rep and loop instructions, breakpoint support without using INT 03 (heavy debugging switch)
|
|
- Added more cpu instructions and changed the string operations.
|
|
- Added classes for most of the internal dos structures.
|
|
- Rewrote most of the fcb calls to use normal dos calls.
|
|
|
|
0.55
|
|
- fixed the errors/warnings in prefix_66.h and prefix_66_of.h (decimal too large becomming unsigned).
|
|
- fixed compilation error on FreeBSD when #disable_joystick was defined
|
|
- int10_writechar has been updated to move the cursor position.
|
|
- changed the basedir routines to use the current working dir instead of argv[0]. This will fix and brake things :)
|
|
- illegal command, now displays the command
|
|
- wildcmp updated to be case insensitive
|
|
- added fcb:open,close,findfirst, findnext.
|
|
- fixed rename in drive_local
|
|
- added new features to the debugger: breakpoint support / data view / command line
|
|
- partial support of list of lists (dos info block)
|
|
- full emm 3.2 support
|
|
- partial emm 4.0 support
|
|
- fixes to graphics core fonts (text in sierra games is now correct)
|
|
- improved support for user mousehandlers
|
|
- fixed EGA graphics
|
|
- fixed VGA graphics
|
|
- fixed write with size 0
|
|
- changed memory management.
|
|
- fixed and cleaned up the cpu flags.
|
|
- changed interrupt handler.
|
|
- speeded up the graphics.
|
|
- speeded up the cpu-core
|
|
- changed dma
|
|
- improved dma streams from emm memory
|
|
- added some cga videomodes
|
|
- added more funtions to the keyboard handler
|