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Diffstat (limited to 'src/mess/drivers/bmjr.c')
-rw-r--r--src/mess/drivers/bmjr.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mess/drivers/bmjr.c b/src/mess/drivers/bmjr.c
index 19422d6fa7c..d87da0d3cd7 100644
--- a/src/mess/drivers/bmjr.c
+++ b/src/mess/drivers/bmjr.c
@@ -52,6 +52,7 @@ public:
virtual void machine_reset();
virtual void video_start();
virtual void palette_init();
+ UINT32 screen_update_bmjr(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
};
@@ -61,12 +62,11 @@ void bmjr_state::video_start()
m_p_chargen = memregion("chargen")->base();
}
-static SCREEN_UPDATE_IND16( bmjr )
+UINT32 bmjr_state::screen_update_bmjr(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
- bmjr_state *state = screen.machine().driver_data<bmjr_state>();
UINT8 y,ra,chr,gfx,fg=4;
UINT16 sy=0,ma=0x100,x;
- UINT8 inv = (state->m_xor_display) ? 0xff : 0;
+ UINT8 inv = (m_xor_display) ? 0xff : 0;
for(y = 0; y < 24; y++ )
{
@@ -76,8 +76,8 @@ static SCREEN_UPDATE_IND16( bmjr )
for (x = ma; x < ma + 32; x++)
{
- chr = state->m_p_wram[x];
- gfx = state->m_p_chargen[(chr<<3) | ra] ^ inv;
+ chr = m_p_wram[x];
+ gfx = m_p_chargen[(chr<<3) | ra] ^ inv;
/* Display a scanline of a character */
*p++ = BIT(gfx, 7) ? fg : 0;
@@ -356,7 +356,7 @@ static MACHINE_CONFIG_START( bmjr, bmjr_state )
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */
MCFG_SCREEN_SIZE(256, 192)
MCFG_SCREEN_VISIBLE_AREA(0, 256-1, 0, 192-1)
- MCFG_SCREEN_UPDATE_STATIC(bmjr)
+ MCFG_SCREEN_UPDATE_DRIVER(bmjr_state, screen_update_bmjr)
MCFG_PALETTE_LENGTH(8)
MCFG_GFXDECODE(bmjr)