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Diffstat (limited to 'src/mame/drivers/wheelfir.c')
-rw-r--r--src/mame/drivers/wheelfir.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/src/mame/drivers/wheelfir.c b/src/mame/drivers/wheelfir.c
index 2124ffe08cf..1768fbd8ea9 100644
--- a/src/mame/drivers/wheelfir.c
+++ b/src/mame/drivers/wheelfir.c
@@ -284,6 +284,8 @@ public:
virtual void machine_start();
virtual void machine_reset();
virtual void video_start();
+ UINT32 screen_update_wheelfir(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
+ void screen_eof_wheelfir(screen_device &screen, bool state);
};
@@ -574,30 +576,29 @@ void wheelfir_state::video_start()
m_tmp_bitmap[1] = auto_bitmap_ind16_alloc(machine(), 512, 512);
}
-static SCREEN_UPDATE_IND16(wheelfir)
+UINT32 wheelfir_state::screen_update_wheelfir(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
- wheelfir_state *state = screen.machine().driver_data<wheelfir_state>();
bitmap.fill(0, cliprect);
for(int y=0;y<NUM_SCANLINES;++y)
{
- UINT16 *source = &state->m_tmp_bitmap[LAYER_BG]->pix16(( (state->m_scanlines[y].y)&511));
+ UINT16 *source = &m_tmp_bitmap[LAYER_BG]->pix16(( (m_scanlines[y].y)&511));
UINT16 *dest = &bitmap.pix16(y);
for (int x=0;x<336;x++)
{
- dest[x] = source[ (x+(state->m_scanlines[y].x)) &511];
+ dest[x] = source[ (x+(m_scanlines[y].x)) &511];
}
}
- copybitmap_trans(bitmap, *state->m_tmp_bitmap[LAYER_FG], 0, 0, 0, 0, cliprect, 0);
+ copybitmap_trans(bitmap, *m_tmp_bitmap[LAYER_FG], 0, 0, 0, 0, cliprect, 0);
/*
{
- state->m_tmp_bitmap[LAYER_BG]->fill(0, screen.visible_area());
+ m_tmp_bitmap[LAYER_BG]->fill(0, screen.visible_area());
}
*/
@@ -605,13 +606,12 @@ static SCREEN_UPDATE_IND16(wheelfir)
return 0;
}
-static SCREEN_VBLANK( wheelfir )
+void wheelfir_state::screen_eof_wheelfir(screen_device &screen, bool state)
{
// rising edge
- if (vblank_on)
+ if (state)
{
- wheelfir_state *state = screen.machine().driver_data<wheelfir_state>();
- state->m_tmp_bitmap[LAYER_FG]->fill(0, screen.visible_area());
+ m_tmp_bitmap[LAYER_FG]->fill(0, screen.visible_area());
}
}
@@ -828,8 +828,8 @@ static MACHINE_CONFIG_START( wheelfir, wheelfir_state )
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_SIZE(336, NUM_SCANLINES+NUM_VBLANK_LINES)
MCFG_SCREEN_VISIBLE_AREA(0,335, 0, NUM_SCANLINES-1)
- MCFG_SCREEN_UPDATE_STATIC(wheelfir)
- MCFG_SCREEN_VBLANK_STATIC(wheelfir)
+ MCFG_SCREEN_UPDATE_DRIVER(wheelfir_state, screen_update_wheelfir)
+ MCFG_SCREEN_VBLANK_DRIVER(wheelfir_state, screen_eof_wheelfir)
MCFG_PALETTE_LENGTH(NUM_COLORS)