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Diffstat (limited to 'src/mame/drivers/tgtpanic.c')
-rw-r--r--src/mame/drivers/tgtpanic.c12
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