0.260:
======
- a2video, a2video_comp, a2video_comprgb: Fixed 'Apple II' double high resolution graphics rendering in color/composite mode [uraniumgun].
- a5200: Bugfix#08597 [Gameplay] a5200: Not possible to start a game in 'Pitfall 2' [AJR]. Fix keypad scanning [AJR].
- abc_fd2: Clean up code using device finder arrays for floppy drives [AJR].
- adam_ddp: Clean up code using device finder array for cassettes [AJR].
- adsp2100: Fix one operation. Fix a couple of disassembly regressions [AJR].
- advision: Fix cliprect bounds check [hap].
- alm16: Changed description to 'Mephisto Almeria 16 Bit (v0.13)'.
- amiga.cpp: Replaced unnecessary abbreviations in descriptions in 'amigaocs_flop' [ArcadeShadow].
- at_mb: Fix address map [AJR].
- atari400.cpp: (bus/a800) Fix class hierarchy for "a5200_2chips" ROM type [AJR].
- bcheetah: Correct K4 connection, increase mcu freq. Black background, button panel at bottom, simpler implementation in 'bcheetah.lay' [hap].
- bebox.cpp: Fix lane masks for big-endian space [AJR].
- bridgeb: Remove unnneeded assert, ktmnt2: add clarity check for sample 0 [hap].
- c8280: Use device finder arrays for floppy drives [AJR].
- casloopy.cpp: Emulated most features of the system, besides sound output and the printer [Phil Bennett, Ryan Holtz].
- chessking.cpp: Sound is correct according to video [hap].
- compis_fdc, ep64_exdos: Clean up code using device finder arrays for floppy drives [AJR].
- cosmicos.cpp: Consolidate drivers in one source file each [AJR].
- cz101.cpp: Added µPD933 phase distortion synthesis and RAM cartridge, and promoted system to working [Devin Acker].
- dm7000.cpp: Consolidate drivers in one source file each [AJR].
- elwro800.cpp: Replace address map bank devices with memory views. Uglify code because old compilers are dumb [AJR].
- fex68k: Add note about self test [hap].
- grfd2301.cpp: Add CRTC and map a few other peripherals [AJR].
- hh_pic16.cpp: Update serial notes [hap].
- hh_tms1k.cpp: Added clickable keypad to internal artwork for bcheetah [Golden Child]. Update serial notes [hap].
- hp9895: Use device finder arrays for floppy drives [AJR].
- hx20.cpp: Use direct access handlers for RTC [AJR].
- i82443bx_host: Stub a 82443LX PAC variant [Angelo Salese].
- ibm5550: Changed description to 'Multistation 5550'.
- ikt5a: Add RS-232 port [AJR].
- korgm1.cpp: Add more notes. Workaround battery low detection. Identify some keys Add memory card note [Angelo Salese]. Fix build [AJR].
- ks0164: Improved KS0164 emulation, and switched to Flash memory device [Windy Fairy].
- lux10828, lux21046: Clean up code using device finder arrays for floppy drives [AJR].
- maciici.cpp: Made maciisi expansion more correct: it has a single slot that can be adapted to take either a NuBus or an SE/30 compatible PDS card. The slot name is "siexp" and it now allows the use of any NuBus or SE/30 PDS card (tested with several video and Ethernet cards). Modernized slot interrupt routing [R. Belmont].
- maclc.cpp, maclc3.cpp, macquadra605.cpp: Add LC PDS slots to machines that have them [R. Belmont].
- mc146818: Split non-direct read and write handlers into more hardware-accurate handlers for address writes and data reads/writes. Note that address_r is not provided since the original IC makes no provision for reading data strobed with AS back. However, a getter has been provided for some situations where this may be dubiously possible [AJR].
- mdconsole.cpp: Replaced unnecessary abbreviations in descriptions in 'megacdj.xml' and 'mdconsole.cpp' [ArcadeShadow].
- micronic.cpp: Consolidate drivers in one source file each [AJR].
- midiin: Added support for MIDI system exclusive message (SysEx) files [Devin Acker].
- mu50: Correct default a/d level swp00: Add more bits to the sample values (24.8 instead of 16.0) swp00: Cleanups of the meg registers. Make the wave rom test pass. Add the db50xg roms. They may even be the correct ones swp00: Add most of the AWM. Missing the lpf and the meg [Olivier Galibert].
- mv_sonora: Modernize slot/VIA2 IRQ inputs [R. Belmont].
- nb_aenet, nb_amc3b: Add Asante MacCON i LC Ethernet card, another clone of this design. Updated and modernized, this was one of the first emulated NuBus cards and it showed. Fixed missing save state for the on-card RAM. Added Farallon EtherMac 30i-TH, an SE/30 PDS clone of these cards. Added notes about how these cards are a Mac-ified version of the NE2000 [R. Belmont]
- nubus: Support address mask for LC PDS [R. Belmont].
- pc.cpp: Move ibm5550 to own driver [Angelo Salese].
- pc9801: Fix a20 [cracyc].
- pokey: Double-check to make sure timer IRQs are enabled before raising them [AJR].
- saturn.cpp: Replaced unnecessary abbreviations in descriptions in 'saturn.xml' [ArcadeShadow].
- sbrain: Rebuild character generator from CRT8002 datasheet [AJR].
- sh7021: Changed description to 'Hitachi SH7021'.
- skywriter: Fix cliprect bounds check [hap].
- softbox.cpp: Consolidate drivers in one source file each [AJR].
- sonora: Modernize slot/VIA2 IRQ inputs [R. Belmont].
- spectrum_opus: Use device finder array for floppy drives [AJR].
- ss50_dc5: Clean up code using device finder array [AJR].
- swp00: Small fixes to the lpf, may need more bits in the calculation though. Add the lpf [Olivier Galibert].
- upd7220: Wrap the line if pitch is smaller than aw [cracyc].
- v8, v8eagle, v8spice: Modernize slot/VIA2 IRQ inputs [R. Belmont].
- vic10.cpp: Replaced unnecessary abbreviations in descriptions in 'vic10.xml' [ArcadeShadow].
- vp415.cpp: Consolidate drivers in one source file each [AJR].
- vtech_fdc: Use device finder array for floppy drives [AJR].
- xor100.cpp: Hook up INTRQ and DRQ callbacks (and hopefully fix Windows build). Consolidate drivers in one source file each [AJR].
- zorba.cpp: Consolidate drivers in one source file each [AJR].
- Rename (sh2a_sh7021) to (sh7021).
- AJR added 'MSX Cartridge - Sunrise+SCC' device.
- Angelo Salese added 'Intel 82443LX PAC Host to PCI northbridge' and 'Intel 82443LX Virtual PCI-to-PCI bridge' devices.
- Devin Acker added 'Casio RA-3 RAM cartridge' and 'NEC uPD933' devices.
- Phil Bennett added 'Casio Loopy ADPCM Cart', 'Casio Loopy Cartridge Slot' and 'Casio Loopy Standard Cart' devices.
- R. Belmont added 'Asante MacCON i LC Ethernet card', 'Farallon EtherMac 30i-TH Ethernet card', 'Radius Thunder IV GX video card' and 'RasterOps ColorVue 8LC video card' devices.
- Berger added 'Hegener + Glaser Mephisto Almeria 16 Bit (v0.121)' system.
- David Viens added 'Tandy Radio Shack Tandy 1000 TL' system.
- The Retro Web added 'Gigabyte GA-6LA7' system.
- Angelo Salese added pc/quakeat.cpp and ibm/ibm5550.cpp drivers.