Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-22 16:31:49 +03:00
Code Issues Actions Packages Projects Releases Wiki Activity

(nw) regression fixes: aeroboto, formatz, diamond, tazmania

Browse Source
This commit is contained in:
Robbbert 2018-02-03 15:47:21 +11:00
parent 54a7441a9a
commit 857a8dc63c
3 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/mame/drivers/aeroboto.cpp
View File

@ -81,8 +81,8 @@ static ADDRESS_MAP_START( main_map, AS_PROGRAM, 8, aeroboto_state )
AM_RANGE(0x0900, 0x09ff) AM_WRITEONLY // a backup of default tile colors
AM_RANGE(0x1000, 0x17ff) AM_RAM_WRITE(aeroboto_videoram_w) AM_SHARE("videoram") // tile RAM
AM_RANGE(0x1800, 0x183f) AM_RAM AM_SHARE("hscroll") // horizontal scroll regs
AM_RANGE(0x2000, 0x20ff) AM_RAM_WRITE(aeroboto_tilecolor_w) AM_SHARE("tilecolor") // tile color RAM
AM_RANGE(0x1840, 0x27ff) AM_WRITENOP // cleared during custom LSI test
AM_RANGE(0x2000, 0x20ff) AM_RAM_WRITE(aeroboto_tilecolor_w) AM_SHARE("tilecolor") // tile color RAM
AM_RANGE(0x2800, 0x28ff) AM_RAM AM_SHARE("spriteram") // sprite RAM
AM_RANGE(0x2900, 0x2fff) AM_WRITENOP // cleared along with sprite RAM
AM_RANGE(0x2973, 0x2973) AM_READ(aeroboto_2973_r) // protection read

2
src/mame/drivers/gng.cpp
View File

@ -92,12 +92,12 @@ static ADDRESS_MAP_START( diamond_map, AS_PROGRAM, 8, gng_state )
AM_RANGE(0x1e00, 0x1fff) AM_RAM AM_SHARE("spriteram")
AM_RANGE(0x2000, 0x27ff) AM_RAM_WRITE(gng_fgvideoram_w) AM_SHARE("fgvideoram")
AM_RANGE(0x2800, 0x2fff) AM_RAM_WRITE(gng_bgvideoram_w) AM_SHARE("bgvideoram")
AM_RANGE(0x3000, 0x33ff) AM_NOP // faulty POST?
AM_RANGE(0x3000, 0x3000) AM_READ_PORT("SYSTEM")
AM_RANGE(0x3001, 0x3001) AM_READ_PORT("P1")
AM_RANGE(0x3002, 0x3002) AM_READ_PORT("P2")
AM_RANGE(0x3003, 0x3003) AM_READ_PORT("DSW1")
AM_RANGE(0x3004, 0x3004) AM_READ_PORT("DSW2")
AM_RANGE(0x3000, 0x33ff) AM_NOP // faulty POST?
AM_RANGE(0x3800, 0x38ff) AM_DEVWRITE("palette", palette_device, write8_ext) AM_SHARE("palette_ext")
AM_RANGE(0x3900, 0x39ff) AM_DEVWRITE("palette", palette_device, write8) AM_SHARE("palette")
AM_RANGE(0x3a00, 0x3a00) AM_DEVWRITE("soundlatch", generic_latch_8_device, write)

2
src/mame/drivers/scobra.cpp
View File

@ -314,8 +314,8 @@ WRITE8_MEMBER(scobra_state::scobra_soundram_w)
static ADDRESS_MAP_START( scobra_sound_map, AS_PROGRAM, 8, scobra_state )
AM_RANGE(0x0000, 0x2fff) AM_ROM
AM_RANGE(0x8000, 0x8fff) AM_READWRITE(scobra_soundram_r, scobra_soundram_w)
AM_RANGE(0x8000, 0x83ff) AM_WRITENOP AM_SHARE("soundram") /* only here to initialize pointer */
AM_RANGE(0x8000, 0x8fff) AM_READWRITE(scobra_soundram_r, scobra_soundram_w)
AM_RANGE(0x9000, 0x9fff) AM_WRITE(scramble_filter_w)
ADDRESS_MAP_END