MAME SVN History

199869 Revisions

r194890 Friday 31st March, 2023 at 00:40:34 UTC by AJR
API change for device_image_interface - Remove the seterror method for recording error messages and conditions. Condition codes have been made return values for call_load, call_create and various related callbacks. Error messages (which many devices weren't generating) are now displayed through osd_printf_error. - Eliminate the image_init_result and image_verify_result pass/fail enumeration types. Update many functions that were returning these enumerations or simply bools to return std::error_condition instead. In some cases, this type is now passed down from internal parsing/loading functions which were already returning it. In various other cases, the former default UNSPECIFIED has been used as a catchall for I/O errors; anticipated future refactorings should make these error returns more specific. - Expand the image_error categories to include INVALIDLENGTH, NOSOFTWARE and BADSOFTWARE. The first is largely self-explanatory. The second is generated by the core to indicate failure to find software items in lists. The third is provided for devices to indicate semantic errors in software list entries. - Change the return type of floppy_image_device::identify to a pair so the potential error condition can be passed along to the UI without storing it in a member variable. - Move device_image_interface::message down into snapshot_image_device and change its implementation to use string_format instead of printf. - Correct a typo in the shortname of the generic snapshot device.

r194890 Friday 31st March, 2023 at 00:40:34 UTC by AJR

API change for device_image_interface
- Remove the seterror method for recording error messages and conditions. Condition codes have been made return values for call_load, call_create and various related callbacks. Error messages (which many devices weren't generating) are now displayed through osd_printf_error.
- Eliminate the image_init_result and image_verify_result pass/fail enumeration types. Update many functions that were returning these enumerations or simply bools to return std::error_condition instead. In some cases, this type is now passed down from internal parsing/loading functions which were already returning it. In various other cases, the former default UNSPECIFIED has been used as a catchall for I/O errors; anticipated future refactorings should make these error returns more specific.
- Expand the image_error categories to include INVALIDLENGTH, NOSOFTWARE and BADSOFTWARE. The first is largely self-explanatory. The second is generated by the core to indicate failure to find software items in lists. The third is provided for devices to indicate semantic errors in software list entries.
- Change the return type of floppy_image_device::identify to a pair so the potential error condition can be passed along to the UI without storing it in a member variable.
- Move device_image_interface::message down into snapshot_image_device and change its implementation to use string_format instead of printf.
- Correct a typo in the shortname of the generic snapshot device.

[docs/source/techspecs]	luareference.rst
[src/devices/bus/a7800]	a78_slot.cpp a78_slot.h
[src/devices/bus/a800]	a800_slot.cpp a800_slot.h
[src/devices/bus/acorn/system]	8k.cpp 8k.h
[src/devices/bus/adam]	exp.cpp exp.h
[src/devices/bus/apf]	slot.cpp slot.h
[src/devices/bus/aquarius]	slot.cpp slot.h
[src/devices/bus/arcadia]	slot.cpp slot.h
[src/devices/bus/astrocde]	slot.cpp slot.h
[src/devices/bus/bbc/1mhzbus]	datacentre.cpp
[src/devices/bus/bbc/rom]	slot.cpp slot.h
[src/devices/bus/c64]	exp.cpp exp.h
[src/devices/bus/cbm2]	exp.cpp exp.h
[src/devices/bus/cgenie/expansion]	floppy.cpp
[src/devices/bus/chanf]	slot.cpp slot.h
[src/devices/bus/coco]	cococart.cpp cococart.h
[src/devices/bus/coleco/cartridge]	exp.cpp exp.h
[src/devices/bus/cpc]	cpc_rom.cpp cpc_rom.h
[src/devices/bus/crvision]	slot.cpp slot.h
[src/devices/bus/ekara]	slot.cpp slot.h
[src/devices/bus/electron]	plus1.cpp plus1.h plus2.cpp plus2.h rombox.cpp rombox.h romboxp.cpp romboxp.h sidewndr.cpp sidewndr.h
[src/devices/bus/electron/cart]	ap5.cpp ap5.h romp144.cpp romp144.h slot.cpp slot.h
[src/devices/bus/gamate]	slot.cpp slot.h
[src/devices/bus/gameboy]	camera.cpp gbck003.cpp gbslot.cpp gbslot.h huc1.cpp huc3.cpp liebao.cpp mbc.cpp mbc2.cpp mbc3.cpp mbc6.cpp mbc7.cpp mdslot.cpp mdslot.h mmm01.cpp ntnew.cpp rom.cpp slmulti.cpp slot.cpp slot.h tama5.cpp
[src/devices/bus/gba]	gba_slot.cpp gba_slot.h
[src/devices/bus/generic]	slot.cpp slot.h
[src/devices/bus/intellec4]	insdatastor.cpp prommemory.cpp tapereader.cpp
[src/devices/bus/intv]	slot.cpp slot.h
[src/devices/bus/iq151]	iq151.cpp iq151.h
[src/devices/bus/isa]	omti8621.cpp sc499.cpp sc499.h
[src/devices/bus/jakks_gamekey]	slot.cpp slot.h
[src/devices/bus/kc]	kc.cpp kc.h
[src/devices/bus/m5]	slot.cpp slot.h
[src/devices/bus/mc10]	mc10_cart.cpp mc10_cart.h pak.cpp pak.h
[src/devices/bus/megadrive]	md_slot.cpp md_slot.h
[src/devices/bus/mononcol]	slot.cpp slot.h
[src/devices/bus/msx/beecard]	beecard.cpp
[src/devices/bus/msx/cart]	arc.cpp arc.h ascii.cpp ascii.h beepack.cpp beepack.h crossblaim.cpp crossblaim.h disk.cpp dooly.cpp dooly.h easi_speech.cpp easi_speech.h fmpac.cpp fmpac.h fs_sr022.cpp fs_sr022.h halnote.cpp halnote.h hfox.cpp hfox.h holy_quran.cpp holy_quran.h ink.cpp ink.h kanji.cpp kanji.h konami.cpp konami.h korean.cpp korean.h majutsushi.cpp majutsushi.h msx_audio.cpp msx_audio.h msxdos2.cpp nomapper.cpp nomapper.h rtype.cpp rtype.h softcard.cpp softcard.h super_swangi.cpp super_swangi.h superloderunner.cpp superloderunner.h
[src/devices/bus/msx/slot]	cartridge.cpp cartridge.h
[src/devices/bus/msx/softcard]	softcard.cpp
[src/devices/bus/mtx]	exp.cpp exp.h
[src/devices/bus/nabupc]	adapter.cpp adapter.h
[src/devices/bus/neogeo]	slot.cpp slot.h
[src/devices/bus/nes]	aladdin.cpp aladdin.h datach.cpp datach.h karastudio.cpp karastudio.h nes_slot.cpp nes_slot.h sunsoft_dcs.cpp sunsoft_dcs.h
[src/devices/bus/nubus]	nubus_image.cpp
[src/devices/bus/odyssey2]	slot.cpp slot.h
[src/devices/bus/pce]	pce_slot.cpp pce_slot.h
[src/devices/bus/plus4]	exp.cpp exp.h
[src/devices/bus/pofo]	ccm.cpp ccm.h
[src/devices/bus/psx]	memcard.cpp memcard.h
[src/devices/bus/qbus]	pc11.cpp pc11.h
[src/devices/bus/ql]	rom.cpp rom.h
[src/devices/bus/saturn]	sat_slot.cpp sat_slot.h
[src/devices/bus/scv]	slot.cpp slot.h
[src/devices/bus/sdk85]	memexp.cpp memexp.h
[src/devices/bus/sega8]	sega8_slot.cpp sega8_slot.h
[src/devices/bus/snes]	snes_slot.cpp snes_slot.h
[src/devices/bus/spectrum]	intf2.cpp intf2.h
[src/devices/bus/ti99/gromport]	cartridges.cpp cartridges.h
[src/devices/bus/ti99/peb]	ti_rs232.cpp ti_rs232.h tipi.cpp tipi.h
[src/devices/bus/ti99x]	990_hd.cpp 990_hd.h 990_tap.cpp
[src/devices/bus/vboy]	rom.cpp rom.h slot.cpp slot.h
[src/devices/bus/vc4000]	slot.cpp slot.h
[src/devices/bus/vcs]	vcs_slot.cpp vcs_slot.h
[src/devices/bus/vectrex]	slot.cpp slot.h
[src/devices/bus/vic10]	exp.cpp exp.h
[src/devices/bus/vic20]	exp.cpp exp.h
[src/devices/bus/vidbrain]	exp.cpp exp.h
[src/devices/bus/vsmile]	vsmile_slot.cpp vsmile_slot.h
[src/devices/bus/wswan]	slot.cpp slot.h
[src/devices/bus/z88]	z88.cpp z88.h
[src/devices/imagedev]	avivideo.cpp avivideo.h bitbngr.cpp bitbngr.h cassette.cpp cassette.h chd_cd.cpp chd_cd.h diablo.cpp diablo.h flopdrv.cpp flopdrv.h floppy.cpp floppy.h harddriv.cpp harddriv.h mfmhd.cpp mfmhd.h microdrv.cpp microdrv.h midiin.cpp midiin.h midiout.cpp midiout.h picture.cpp picture.h printer.cpp printer.h snapquik.cpp snapquik.h wafadrive.cpp wafadrive.h
[src/devices/machine]	ds6417.cpp ds6417.h hp_dc100_tape.cpp hp_dc100_tape.h i7220.cpp i7220.h pccard_sram.cpp pccard_sram.h smartmed.cpp smartmed.h
[src/emu]	diimage.cpp diimage.h image.cpp softlist_dev.cpp softlist_dev.h
[src/emu/debug]	debugcmd.cpp
[src/frontend/mame]	luaengine.cpp luaengine.ipp
[src/frontend/mame/ui]	floppycntrl.cpp imgcntrl.cpp
[src/mame/acorn]	atom.cpp atom.h electron.h electron_m.cpp z88_impexp.cpp z88_impexp.h
[src/mame/altos]	altos5.cpp
[src/mame/amstrad]	amstrad_m.cpp pda600.cpp
[src/mame/apollo]	apollo.h apollo_m.cpp
[src/mame/apple]	apple1.cpp
[src/mame/appliedconcepts]	ggm.cpp
[src/mame/atari]	jaguar.cpp jaguar.h lynx.cpp lynx.h lynx_m.cpp
[src/mame/ausnz]	aussiebyte.cpp binbug.cpp d6800.cpp eti660.cpp mbee.h mbee_m.cpp pegasus.cpp pipbug.cpp super80_m.cpp
[src/mame/bandai]	design_master.cpp rx78.cpp sv8000.cpp
[src/mame/booth]	apexc_m.cpp apexc_m.h
[src/mame/canon]	x07.cpp
[src/mame/cantab]	jupace.cpp
[src/mame/casio]	casio_rompack.cpp casloopy.cpp pv1000.cpp pv2000.cpp
[src/mame/chess]	ave_arb.cpp
[src/mame/coleco]	coleco.cpp
[src/mame/commodore]	cbm2.cpp cbm_snqk.cpp cbm_snqk.h vic20.cpp
[src/mame/comx]	comx35.cpp
[src/mame/cybiko]	cybiko_m.cpp
[src/mame/ddr]	jtc.cpp kc_m.cpp sprachmg.cpp
[src/mame/dec]	pdp1.cpp pdp1.h
[src/mame/entex]	sag.cpp
[src/mame/epson]	hx20.cpp qx10.cpp
[src/mame/exidy]	sorcerer_m.cpp
[src/mame/force]	force68k.cpp
[src/mame/fujitsu]	fmt_icmem.cpp fmt_icmem.h
[src/mame/funtech]	supracan.cpp
[src/mame/handheld]	chessking.cpp gameking.cpp hh_tms1k.cpp lk3000.cpp
[src/mame/homebrew]	phunsy.cpp ravens.cpp uzebox.cpp z80clock.cpp
[src/mame/homelab]	homelab.cpp
[src/mame/hp]	hp48_port.cpp hp48_port.h hp80_optrom.cpp hp80_optrom.h hp9825_optrom.cpp hp9825_optrom.h hp9845_optrom.cpp hp9845_optrom.h hp_ipc_optrom.cpp hp_ipc_optrom.h
[src/mame/igs]	pgm2_memcard.cpp pgm2_memcard.h
[src/mame/intel]	imm6_76.cpp imm6_76.h rex6000.cpp
[src/mame/interton]	vc4000.cpp
[src/mame/kaypro]	kaypro_m.cpp
[src/mame/leapfrog]	leapfrog_iquest.cpp leapfrog_leappad.cpp leapfrog_leapster_explorer.cpp leapster.cpp
[src/mame/luxor]	abc80.cpp abc80x.cpp
[src/mame/matsushita]	jr100.cpp
[src/mame/mchester]	ssem.cpp
[src/mame/memotech]	mtx_m.cpp
[src/mame/microkey]	primo_m.cpp
[src/mame/miltonbradley]	microvsn.cpp
[src/mame/misc]	mtu130.cpp
[src/mame/mit]	tx0.cpp
[src/mame/mits]	altair.cpp
[src/mame/motorola]	m68705prg.cpp mekd2.cpp
[src/mame/nascom]	nascom1.cpp
[src/mame/neogeo]	ng_memcard.cpp ng_memcard.h
[src/mame/netronics]	elf.cpp
[src/mame/nichibutsu]	myvision.cpp
[src/mame/nintendo]	n64.cpp nes_vt09.cpp pokemini.cpp
[src/mame/pc]	ibmpcjr.cpp
[src/mame/pce]	tourvis.cpp
[src/mame/pitronics]	beta.cpp
[src/mame/poly88]	poly88_m.cpp
[src/mame/psion]	psion_pack.cpp psion_pack.h psion_ssd.cpp psion_ssd.h
[src/mame/rca]	studio2.cpp vip.cpp
[src/mame/robotron]	z1013.cpp
[src/mame/rockwell]	aim65.cpp aim65.h
[src/mame/roland]	roland_cm32p.cpp roland_r8.cpp roland_tnsc1.cpp
[src/mame/sega]	mdconsole.cpp megatech.cpp sega_beena.cpp stv.cpp stv.h svmu.cpp
[src/mame/sfrj]	galaxy.cpp
[src/mame/sgi]	iris3130.cpp
[src/mame/shared]	z80bin.cpp z80bin.h
[src/mame/sharp]	pce220_ser.cpp pce220_ser.h wizard.cpp x68k_hdc.cpp x68k_hdc.h
[src/mame/sinclair]	spec_snqk.cpp timex.cpp
[src/mame/skeleton]	c2color.cpp cd2650.cpp cosmicos.cpp cp1.cpp digiblast.cpp dmv.cpp easy_karaoke.cpp i7000.cpp pockchal.cpp squale.cpp
[src/mame/snk]	ngp.cpp
[src/mame/sony]	pockstat.cpp psx.cpp psxcd.cpp psxcd.h smc777.cpp
[src/mame/svi]	svi318.cpp
[src/mame/svision]	svision.cpp
[src/mame/ta]	alphatro.cpp
[src/mame/tangerine]	microtan.h microtan_m.cpp
[src/mame/tatung]	einstein.cpp
[src/mame/telercas]	tmc1800.cpp
[src/mame/thomson]	thomson_m.cpp
[src/mame/ti]	avigo.cpp cc40.cpp snspell.cpp snspellc.cpp ti74.cpp ti85_m.cpp tm990189.cpp
[src/mame/tiger]	gamecom.h gamecom_m.cpp k28m2.cpp
[src/mame/trainer]	instruct.cpp mk14.cpp
[src/mame/trs]	coco_vhd.cpp coco_vhd.h trs80_m.cpp trs80m3_m.cpp
[src/mame/tvgames]	elan_eu3a05.cpp generalplus_gpl16250_mobigo.cpp generalplus_gpl16250_nand.cpp generalplus_gpl16250_spi.cpp generalplus_gpl32612.cpp hyperscan_card.cpp hyperscan_card.h magiceyes_pollux_vr3520f.cpp pubint_storyreader.cpp spg110.cpp spg29x.cpp spg2xx_ican.cpp spg2xx_smarttv.cpp spg2xx_telestory.cpp spg2xx_tvgogo.cpp spg2xx_vii.cpp
[src/mame/usp]	patinho_feio.cpp
[src/mame/ussr]	lviv.h lviv_m.cpp
[src/mame/videoton]	tvc.cpp
[src/mame/virtual]	vgmplay.cpp
[src/mame/vtech]	clickstart.cpp geniusiq.cpp innotv_innotabmax.cpp iqunlim.cpp pc2000.cpp storio.cpp vtech1.cpp vtech2_m.cpp vtech_innotab.cpp
[src/mame/xerox]	xerox820.cpp
[src/osd/modules/debugger]	debugimgui.cpp
[src/osd/modules/debugger/qt]	mainwindow.cpp

https://github.com/mamedev/mame/commit/6f7e4141ea14acaaf9cb973c66788fabb3457023

199869 Revisions