diff options
Diffstat (limited to 'src/mame/drivers/konamim2.c')
-rw-r--r-- | src/mame/drivers/konamim2.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mame/drivers/konamim2.c b/src/mame/drivers/konamim2.c index 2ac302ff76b..1ffb7b14f33 100644 --- a/src/mame/drivers/konamim2.c +++ b/src/mame/drivers/konamim2.c @@ -249,6 +249,7 @@ public: DECLARE_READ64_MEMBER(cpu_r); DECLARE_DRIVER_INIT(m2); virtual void video_start(); + UINT32 screen_update_m2(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); }; @@ -256,20 +257,19 @@ void konamim2_state::video_start() { } -static SCREEN_UPDATE_IND16( m2 ) +UINT32 konamim2_state::screen_update_m2(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) { - konamim2_state *state = screen.machine().driver_data<konamim2_state>(); int i, j; UINT32 fb_start = 0xffffffff; - if (state->m_vdl0_address != 0) + if (m_vdl0_address != 0) { - fb_start = *(UINT32*)&state->m_main_ram[(state->m_vdl0_address - 0x40000000) / 8] - 0x40000000; + fb_start = *(UINT32*)&m_main_ram[(m_vdl0_address - 0x40000000) / 8] - 0x40000000; } if (fb_start <= 0x800000) { - UINT16 *frame = (UINT16*)&state->m_main_ram[fb_start/8]; + UINT16 *frame = (UINT16*)&m_main_ram[fb_start/8]; for (j=0; j < 384; j++) { UINT16 *fb = &frame[(j*512)]; @@ -1184,7 +1184,7 @@ static MACHINE_CONFIG_START( m2, konamim2_state ) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MCFG_SCREEN_SIZE(640, 480) MCFG_SCREEN_VISIBLE_AREA(0, 511, 0, 383) - MCFG_SCREEN_UPDATE_STATIC(m2) + MCFG_SCREEN_UPDATE_DRIVER(konamim2_state, screen_update_m2) MCFG_PALETTE_LENGTH(32768) MCFG_PALETTE_INIT(RRRRR_GGGGG_BBBBB) |