From 6adfae166c5ca0a36881d4d272cfd364a5e92e60 Mon Sep 17 00:00:00 2001 From: Ivan Vangelista Date: Tue, 7 Dec 2021 06:31:44 +0100 Subject: playch10.cpp: dumped an alternate BIOS [Phill @NES4Life] --- src/mame/drivers/playch10.cpp | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/src/mame/drivers/playch10.cpp b/src/mame/drivers/playch10.cpp index 4b8aaecb912..91b26b5ece2 100644 --- a/src/mame/drivers/playch10.cpp +++ b/src/mame/drivers/playch10.cpp @@ -281,8 +281,8 @@ O to A-F AND, at the same time, O to P ... Any help is appreciated ... Notes & Todo: ------------- -- Look at Ninja Gaiden 3. It has some slight timming issues on the - second level. Probably related to the mapper's irq timming. +- Look at Ninja Gaiden 3. It has some slight timing issues on the + second level. Probably related to the mapper's irq timing. - Fix some remaining bad gfx in Rad Racer II. - Implement Dipswitches properly once Mame can support it. - Better control layout?. This thing has odd buttons. @@ -894,11 +894,13 @@ void playch10_state::playch10_k(machine_config &config) ROM_SYSTEM_BIOS( 1, "single", "Single Monitor Version" ) \ ROM_SYSTEM_BIOS( 2, "alt", "Alt Bios" ) /* this bios doesn't work properly, selecting service mode causes it to hang, is it good? maybe different hw? */ \ ROM_SYSTEM_BIOS( 3, "singleb", "Single Monitor Version (Newer?)" ) /* Newer single screen? Four bytes different, reported bugfix in freeplay */ \ + ROM_SYSTEM_BIOS( 4, "dualb", "Dual Monitor Version (alternate)" ) /* this bios doesn't work properly, was found on a PCH1-03-CPU PCB */ \ ROM_REGION( 0x10000, "maincpu", 0 ) \ ROM_LOAD_BIOS( 0, "pch1-c__8t_e-2.8t", 0x00000, 0x4000, CRC(d52fa07a) SHA1(55cabf52ae10c050c2229081a80b9fe5454ab8c5) ) \ ROM_LOAD_BIOS( 1, "pck1-c.8t", 0x00000, 0x4000, CRC(503ee8b1) SHA1(3bd20bc71cac742d1b8c1430a6426d0a19db7ad0) ) \ ROM_LOAD_BIOS( 2, "pch1-c_8te.8t", 0x00000, 0x4000, CRC(123ffa37) SHA1(3bef754a5a85a8498bb6222ddf5cb9021f264db5) ) \ - ROM_LOAD_BIOS( 3, "pck1-c_fix.8t", 0x00000, 0x4000, CRC(0be8ceb4) SHA1(45b127a537370226e6b30be2b5a92ad05673ca7f) ) + ROM_LOAD_BIOS( 3, "pck1-c_fix.8t", 0x00000, 0x4000, CRC(0be8ceb4) SHA1(45b127a537370226e6b30be2b5a92ad05673ca7f) ) \ + ROM_LOAD_BIOS( 4, "pch1-c__8t_e-1.8t", 0x00000, 0x4000, CRC(88a8f87e) SHA1(d1d7ffe68d2e7aa2faf8ad41a7ec8421265ede42) ) #define BIOS_GFX \ -- cgit v1.2.3