XRoar - Dragon & CoCo emulator 0.29.5

v0.29.4 [02-28-13]

0.29, Sat Dec 29 2012 * New PIA & keyboard code supports matrix ghosting. * Fixed emulation of Dragon 32 with 64K. * Underlying video module rewrite. * VDG sub-scanline mode switching more accurate (CSS & !INT/EXT delayed). * Use vertex and texture coord arrays in OpenGL code. * Alias '²' to Clear for French keyboards. TODO: generic key bind ability. * Fake ACIA responses to fix 32K mode autorepeat. TODO: real ACIA support. * Curses video module removed - incompatible with new VDG/video code. * SDL YUV video module tries harder to find accelerated overlay. * "Becker" port supported in RS-DOS. * Various CPU timing fixes. * Hitachi 6309 support (unverified) with "-machine-cpu 6309".

v0.29.1 [12-30-12]

0.29, Sat Dec 29 2012 * New PIA & keyboard code supports matrix ghosting. * Fixed emulation of Dragon 32 with 64K. * Underlying video module rewrite. * VDG sub-scanline mode switching more accurate (CSS & !INT/EXT delayed). * Use vertex and texture coord arrays in OpenGL code. * Alias '²' to Clear for French keyboards. TODO: generic key bind ability. * Fake ACIA responses to fix 32K mode autorepeat. TODO: real ACIA support. * Curses video module removed - incompatible with new VDG/video code. * SDL YUV video module tries harder to find accelerated overlay. * "Becker" port supported in RS-DOS. * Various CPU timing fixes. * Hitachi 6309 support (unverified) with "-machine-cpu 6309".

v0.28.1 [06-12-12]

0.28.1, Mon Jun 11 2012 * CPU timing fix. * Temporary fix for French keyboard: superscript 2 mapped to Clear. * Fix emulation of Dragon 32 with 64K.

v0.28 [05-22-12]

0.28, Sat May 12 2012 * New keyboard map: Canadian French [Pierre Sarrazin] * CPU core optimisations. * VDG palette tweaks. * Allow user to specify rom lists with -romlist, and inspect the currently defined lists with -romlist-print. * Similarly, allow user to specify ROM CRC32s that are equivalent with -crclist, printing current list with -crclist-print. * Use ROM CRCs to determine which breakpoints are effective. * Force CRC matching (breakpoints only based on arch) with -force-crc-match. * Add -tape-write option to specify an output tape file on the command line. * Add -type option to type a string into BASIC. * Permit incomplete last tracks in JVC disk images. * Removed GP32 and NDS support from main tree. * Remove obsolete GTK+

v0.27 [09-28-11]

0.27, Tue Sep 27 2011 * CPU fixes: verified flags set/cleared in SEX and DAA instructions. * Tape fixes: various usability fixes. * VDK files: fill in header bytes more completely when writing.

v0.26 [08-02-11]

0.26, Mon Aug 1 2011 * SAM-VDG interaction fix - 48 byte-per-line mode now works. * More resilient fast tape loading.

v0.25.3 [06-27-11]

0.25, Sat Jun 18 2011 * New GTK+2 user-interface. * New GtkGLExt video module. * Fixed initial TV type bug. * Handle >1 channel in tape audio files. * New audio options: -ao-rate, -ao-buffer-ms, -ao-buffer-samples, -volume. * New options: -kbd-translate, -disk-write-back. * New PulseAudio sound module. * New Linux joystick module. * CPU emulation accuracy improved [from doc by Darren Atkinson] * Tape audio feedback while loading CAS files (AUDIO ON). * Tape reattach bug fixed. * Fixed some CPU timings. * Dragon 64 IRQ vector fix. * Added ability to print to file or pipe. * Ability to define new machines or cartridges. * Fixed crash bug accessing non-existent disk side 2.

v0.25 [06-19-11]

0.25, Sat Jun 18 2011 * New GTK+2 user-interface. * New GtkGLExt video module. * Fixed initial TV type bug. * Handle >1 channel in tape audio files. * New audio options: -ao-rate, -ao-buffer-ms, -ao-buffer-samples, -volume. * New options: -kbd-translate, -disk-write-back. * New PulseAudio sound module. * New Linux joystick module. * CPU emulation accuracy improved [from doc by Darren Atkinson] * Tape audio feedback while loading CAS files (AUDIO ON). * Tape reattach bug fixed. * Fixed some CPU timings. * Dragon 64 IRQ vector fix. * Added ability to print to file or pipe. * Ability to define new machines or cartridges. * Fixed crash bug accessing non-existent disk side 2.

v0.24 [09-10-10]

0.24, Wed Sep 8 2010 * Improved ALSA sound module. * SDL video module fixes. * Use target-specific threading code in SDL audio on Windows. * Special "-tapehack" mode to rewrite tidied CAS files. * Search worldofdragon.org ROM filenames. * More accurate slow-to-fast SAM transitions. * NDS: bring up to date with new libnds. * NDS: faster video, audio fixes, better file requester. * NDS: sleep while lid is closed. * Support direct loading of DragonDOS binaries. * Implement remaining known illegal instructions.