Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-05-31 18:11:50 +03:00
Code Issues Actions 4 Packages Projects Releases Wiki Activity

Fixed invmultis1a, invmultis2a save state problem (nw)

Browse Source
This commit is contained in:
Ivan Vangelista 2014-08-20 16:19:18 +00:00
parent 858ec85f74
commit 7e8606a7f2
2 changed files with 15 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/mame/drivers/8080bw.c
View File

@ -3186,14 +3186,23 @@ WRITE8_MEMBER(_8080bw_state::invmulti_eeprom_w)
WRITE8_MEMBER(_8080bw_state::invmulti_bank_w)
{
m_invmulti_bank = data; //needed to restore the bankswitch post load
// d0, d4, d6: bank
int bank = (data & 1) | (data >> 3 & 2) | (data >> 4 & 4);
membank("bank1")->set_base(memregion("maincpu")->base() + bank * 0x4000 + 0x0000);
membank("bank2")->set_base(memregion("maincpu")->base() + bank * 0x4000 + 0x2000);
}
void _8080bw_state::invmulti_bankswitch_restore()
{
invmulti_bank_w(m_maincpu->space(AS_PROGRAM), 0, m_invmulti_bank);
}
MACHINE_RESET_MEMBER(_8080bw_state,invmulti)
{
m_invmulti_bank = 0;
invmulti_bank_w(m_maincpu->space(AS_PROGRAM), 0, 0);
MACHINE_RESET_CALL_MEMBER(mw8080bw);
@ -3219,6 +3228,9 @@ DRIVER_INIT_MEMBER(_8080bw_state,invmulti)
// decrypt rom
for (int i = 0; i < len; i++)
dest[i] = BITSWAP8(src[(i & 0x100ff) | (BITSWAP8(i >> 8 & 0xff, 7,3,4,5,0,6,1,2) << 8)],0,6,5,7,4,3,1,2);
save_item(NAME(m_invmulti_bank));
machine().save().register_postload(save_prepost_delegate(FUNC(_8080bw_state::invmulti_bankswitch_restore), this));
}

3
src/mame/includes/8080bw.h
View File

@ -52,6 +52,8 @@ public:
UINT8 m_schaser_background_disable;
UINT8 m_schaser_background_select;
UINT16 m_claybust_gun_pos;
int m_invmulti_bank;
DECLARE_CUSTOM_INPUT_MEMBER(sflush_80_r);
@ -152,6 +154,7 @@ public:
inline void set_pixel( bitmap_rgb32 &bitmap, UINT8 y, UINT8 x, const pen_t *pens, UINT8 color );
inline void set_8_pixels( bitmap_rgb32 &bitmap, UINT8 y, UINT8 x, UINT8 data, const pen_t *pens, UINT8 fore_color, UINT8 back_color );
void clear_extra_columns( bitmap_rgb32 &bitmap, const pen_t *pens, UINT8 color );
void invmulti_bankswitch_restore();
};