Genesis-Plus-GX/source/cart_hw
EkeEke 28775cc3aa [Core/SCD]
----------
* added Mega CD / Sega CD hardware emulation (incl. Sub 68K, CDD, CDC, PCM, GFX
rotation/scaling, etc)
* added .ISO & .BIN CD image file support
* added 512K backup cartridge RAM support
* added savestate support for CD games

NOTES:
~~~~~~
* to play CD games, original BIOS ROM files are required in /genplus/bios/
directory: unzip & rename them to bios_CD_U.bin, bios_CD_E.bin, bios_CD_J.bin
* CD audio tracks (CD-DA) are not supported (yet)

[Core/CPU]
----------
* modified 68k core for Mega CD / Sega CD support

[Core/VDP]
---------------
* improved DMA accuracy
* added support for 8-bit VRAM writes with undocumented code value (verified on
real hardware by Nemesis)

[Gamecube/Wii]
---------------
* modified Master System & Game Gear "BIOS" support (files should be named
bios_U.sms, bios_J.sms, bios_E.sms & bios.gg and copied to /genplus/bios
directory).
* replaced "Hard Reset" button by a Soft Reset for systems having a Reset button
(Mega Drive / Genesis & Master System)
* State & SRAM files are now only compressed when saving to Gamecube Memory
Cards
* various fixes & cleanup.

[Core/SCD]
----------
* added Mega CD / Sega CD hardware emulation (incl. Sub 68K, CDD, CDC, PCM, GFX
rotation/scaling, etc)
* added .ISO & .BIN CD image file support
* added 512K backup cartridge RAM support
* added savestate support for CD games

NOTES:
~~~~~~
* to play CD games, original BIOS ROM files are required in /genplus/bios/
directory: unzip & rename them to bios_CD_U.bin, bios_CD_E.bin, bios_CD_J.bin
* CD audio tracks (CD-DA) are not supported (yet)

[Core/CPU]
----------
* modified 68k core for Mega CD / Sega CD support

[Core/VDP]
---------------
* improved DMA accuracy
* added support for 8-bit VRAM writes with undocumented code value (verified on
real hardware by Nemesis)

[Gamecube/Wii]
---------------
* modified Master System & Game Gear "BIOS" support (files should be named
bios_U.sms, bios_J.sms, bios_E.sms & bios.gg and copied to /genplus/bios
directory).
* replaced "Hard Reset" button by a Soft Reset for systems having a Reset button
(Mega Drive / Genesis & Master System)
* State & SRAM files are now only compressed when saving to Gamecube Memory
Cards
* various fixes & cleanup.
2012-07-05 21:45:37 +02:00
..
svp fixed C89 remaining incompatibilities + various code cleanup 2012-01-15 19:59:13 +00:00
areplay.c [Core/SCD] 2012-07-05 21:45:37 +02:00
areplay.h ---------------------- 2011-08-07 17:49:46 +00:00
gg_eeprom.c [Core/SCD] 2012-07-05 21:45:37 +02:00
gg_eeprom.h fixed C89 remaining incompatibilities + various code cleanup 2012-01-15 19:59:13 +00:00
ggenie.c [Core/SCD] 2012-07-05 21:45:37 +02:00
ggenie.h ---------------------- 2011-08-07 17:49:46 +00:00
md_cart.c [Core/SCD] 2012-07-05 21:45:37 +02:00
md_cart.h [Core/SCD] 2012-07-05 21:45:37 +02:00
md_eeprom.c [Core/SCD] 2012-07-05 21:45:37 +02:00
md_eeprom.h fixed C89 remaining incompatibilities + various code cleanup 2012-01-15 19:59:13 +00:00
sms_cart.c [Core/SCD] 2012-07-05 21:45:37 +02:00
sms_cart.h [Core/SCD] 2012-07-05 21:45:37 +02:00
sram.c - annual code cleanup ;-) 2012-01-15 19:51:27 +00:00
sram.h [Core/SCD] 2012-07-05 21:45:37 +02:00