diff --git a/HISTORY b/HISTORY index 46e3366..906d709 100644 --- a/HISTORY +++ b/HISTORY @@ -2,7 +2,10 @@ gbsplay HISTORY -2016/xx/xx - unreleased +2020/xx/xx - unreleased +~~~~~~~~~~~~~~~~~~~~~~~~~ + +2020/06/26 - 0.0.94 ~~~~~~~~~~~~~~~~~~~~~~~~~ Bugfixes: @@ -14,15 +17,20 @@ Bugfixes: - fix slight bug in ADC/SBC - fix INC/DEC SP, CP A and half-carry flag in DEC - fix PUSH/POP AF - - fix trigger handling on noise channel + - fix cycle timing for conditional branches + - fix cycle timing for LD HLSP/LD SPHL and 16bit ALU ops + - halt with global interrupt flag disabled can still be interrupted - fix error on midi plugout where a write to the file could occur before the file was opened - fix garbled screen on exit in verbose mode (gbsplay -v) - fix status display: respect channel in left/right total volume - fix impulse generator: generate a header file at compile-time + - restore mute settings after every apu_reset - build process: - fix test target during parallel builds (make -j) + - support building with MSYS2 + - fix ShellCheck warnings Removals: @@ -32,21 +40,50 @@ Removals: Enhancements: - gbsplay: - - more accurate sound: + - more accurate sound and other HW emulation: - calculate LFSR correctly - play first nibble on DAC-channel from fresh buffer - correct noise channel speed - use more DMG-like DC-offsets - more accurate cpu cycle accounting - remove DC offset from DAC-channel + - more accurate channel gating + - support read-back of timer registers and NR52 + - fix length counter and trigger logic + - improved sequencer correctness + - volume envelope is only clocked when channel is running + - support reading the scanline counter + - show text written to link port (only if text detected, for test roms) - show register contents in verbose mode (gbsplay -v) - add basic GBR file support + - basic support for plain GB roms - support ugetab int vector extension (gbs spec 1.04u) - add 'iodumper' plugout for testing - add support for blargg-gb-tests debug output + - midi exporter: + - track DAC and running status for channel 1-3 + - fix channel trigger handling + - call note_off/note_on when volume changes between zero/non-zero + - export portamenti as separate notes + - honor APU reset (stop all notes) + - end pending notes when closing track + - emit pan control messages + - new alternative midi exporter + - enable new gcc compiler warnings + - clarified GPL version as "GPL v1 or later" - build process: - add V=1 make option for verbose compiling ("make V=1") + - add gbsplay mime entry to install step and run update-mime-database + - add gbsplay.desktop file in install step + +Documentation: + +- describe plugouts in manpage +- updated contact info +- adhere to the common manpage styleguide, see + - man-pages(7) + - https://liw.fi/manpages/ 2015/08/23 - 0.0.93 @@ -312,4 +349,4 @@ Enhancements: 2003/09/12 - 0.0.1 ~~~~~~~~~~~~~~~~~~~~ -- Initial public release. \ No newline at end of file +- Initial public release.