diff options
Diffstat (limited to 'src/mame/drivers/tgtpanic.c')
-rw-r--r-- | src/mame/drivers/tgtpanic.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mame/drivers/tgtpanic.c b/src/mame/drivers/tgtpanic.c index be5182416ea..cfc29194bd5 100644 --- a/src/mame/drivers/tgtpanic.c +++ b/src/mame/drivers/tgtpanic.c @@ -23,6 +23,7 @@ public: required_shared_ptr<UINT8> m_ram; UINT8 m_color; DECLARE_WRITE8_MEMBER(color_w); + UINT32 screen_update_tgtpanic(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); }; @@ -32,21 +33,20 @@ public: * *************************************/ -static SCREEN_UPDATE_RGB32( tgtpanic ) +UINT32 tgtpanic_state::screen_update_tgtpanic(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect) { - tgtpanic_state *state = screen.machine().driver_data<tgtpanic_state>(); UINT32 colors[4]; UINT32 offs; UINT32 x, y; colors[0] = 0; colors[1] = 0xffffffff; - colors[2] = MAKE_RGB(pal1bit(state->m_color >> 2), pal1bit(state->m_color >> 1), pal1bit(state->m_color >> 0)); - colors[3] = MAKE_RGB(pal1bit(state->m_color >> 6), pal1bit(state->m_color >> 5), pal1bit(state->m_color >> 4)); + colors[2] = MAKE_RGB(pal1bit(m_color >> 2), pal1bit(m_color >> 1), pal1bit(m_color >> 0)); + colors[3] = MAKE_RGB(pal1bit(m_color >> 6), pal1bit(m_color >> 5), pal1bit(m_color >> 4)); for (offs = 0; offs < 0x2000; ++offs) { - UINT8 val = state->m_ram[offs]; + UINT8 val = m_ram[offs]; y = (offs & 0x7f) << 1; x = (offs >> 7) << 2; @@ -142,7 +142,7 @@ static MACHINE_CONFIG_START( tgtpanic, tgtpanic_state ) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* Unverified */ MCFG_SCREEN_SIZE(256, 256) MCFG_SCREEN_VISIBLE_AREA(0, 192 - 1, 0, 192 - 1) - MCFG_SCREEN_UPDATE_STATIC(tgtpanic) + MCFG_SCREEN_UPDATE_DRIVER(tgtpanic_state, screen_update_tgtpanic) MACHINE_CONFIG_END |