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Diffstat (limited to 'src/mame/drivers/berzerk.c')
-rw-r--r--src/mame/drivers/berzerk.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mame/drivers/berzerk.c b/src/mame/drivers/berzerk.c
index 1886939820e..60a7df61104 100644
--- a/src/mame/drivers/berzerk.c
+++ b/src/mame/drivers/berzerk.c
@@ -58,6 +58,7 @@ public:
virtual void machine_start();
virtual void machine_reset();
virtual void video_start();
+ UINT32 screen_update_berzerk(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
};
@@ -455,20 +456,19 @@ static void get_pens(running_machine &machine, pen_t *pens)
}
-static SCREEN_UPDATE_RGB32( berzerk )
+UINT32 berzerk_state::screen_update_berzerk(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
- berzerk_state *state = screen.machine().driver_data<berzerk_state>();
pen_t pens[NUM_PENS];
offs_t offs;
get_pens(screen.machine(), pens);
- for (offs = 0; offs < state->m_videoram.bytes(); offs++)
+ for (offs = 0; offs < m_videoram.bytes(); offs++)
{
int i;
- UINT8 data = state->m_videoram[offs];
- UINT8 color = state->m_colorram[((offs >> 2) & 0x07e0) | (offs & 0x001f)];
+ UINT8 data = m_videoram[offs];
+ UINT8 color = m_colorram[((offs >> 2) & 0x07e0) | (offs & 0x001f)];
UINT8 y = offs >> 5;
UINT8 x = offs << 3;
@@ -1092,7 +1092,7 @@ static MACHINE_CONFIG_START( berzerk, berzerk_state )
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_RAW_PARAMS(PIXEL_CLOCK, HTOTAL, HBEND, HBSTART, VTOTAL, VBEND, VBSTART)
- MCFG_SCREEN_UPDATE_STATIC(berzerk)
+ MCFG_SCREEN_UPDATE_DRIVER(berzerk_state, screen_update_berzerk)
/* audio hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")