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author Miodrag Milanovic <mmicko@gmail.com>2012-09-17 15:00:31 +0000
committer Miodrag Milanovic <mmicko@gmail.com>2012-09-17 15:00:31 +0000
commit5ddbca3e7a2327786fd92cc7443dd84257ba889a (patch)
treef6eb4b827714a8658ea246336342b03d6d7938e0 /src/mame/drivers/backfire.c
parentf27b07d0822f4ff52b95a1a0143f3c2313ea02ce (diff)
Modernized screen update calls (no whatsnew)
Diffstat (limited to 'src/mame/drivers/backfire.c')
-rw-r--r--src/mame/drivers/backfire.c60
1 files changed, 30 insertions, 30 deletions
diff --git a/src/mame/drivers/backfire.c b/src/mame/drivers/backfire.c
index 1b841dd01d4..341497d942c 100644
--- a/src/mame/drivers/backfire.c
+++ b/src/mame/drivers/backfire.c
@@ -79,6 +79,8 @@ public:
DECLARE_DRIVER_INIT(backfire);
virtual void machine_start();
virtual void video_start();
+ UINT32 screen_update_backfire_left(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
+ UINT32 screen_update_backfire_right(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
};
//UINT32 *backfire_180010, *backfire_188010;
@@ -108,68 +110,66 @@ void backfire_state::video_start()
-static SCREEN_UPDATE_IND16( backfire_left )
+UINT32 backfire_state::screen_update_backfire_left(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
- backfire_state *state = screen.machine().driver_data<backfire_state>();
//FIXME: flip_screen_x should not be written!
- state->flip_screen_set_no_update(1);
+ flip_screen_set_no_update(1);
/* screen 1 uses pf1 as the forground and pf3 as the background */
/* screen 2 uses pf2 as the foreground and pf4 as the background */
- deco16ic_pf_update(state->m_deco_tilegen1, state->m_pf1_rowscroll, state->m_pf2_rowscroll);
- deco16ic_pf_update(state->m_deco_tilegen2, state->m_pf3_rowscroll, state->m_pf4_rowscroll);
+ deco16ic_pf_update(m_deco_tilegen1, m_pf1_rowscroll, m_pf2_rowscroll);
+ deco16ic_pf_update(m_deco_tilegen2, m_pf3_rowscroll, m_pf4_rowscroll);
screen.machine().priority_bitmap.fill(0);
bitmap.fill(0x100, cliprect);
- if (state->m_left_priority[0] == 0)
+ if (m_left_priority[0] == 0)
{
- deco16ic_tilemap_1_draw(state->m_deco_tilegen2, bitmap, cliprect, 0, 1);
- deco16ic_tilemap_1_draw(state->m_deco_tilegen1, bitmap, cliprect, 0, 2);
- screen.machine().device<decospr_device>("spritegen")->draw_sprites(bitmap, cliprect, state->m_spriteram_1, 0x800);
+ deco16ic_tilemap_1_draw(m_deco_tilegen2, bitmap, cliprect, 0, 1);
+ deco16ic_tilemap_1_draw(m_deco_tilegen1, bitmap, cliprect, 0, 2);
+ screen.machine().device<decospr_device>("spritegen")->draw_sprites(bitmap, cliprect, m_spriteram_1, 0x800);
}
- else if (state->m_left_priority[0] == 2)
+ else if (m_left_priority[0] == 2)
{
- deco16ic_tilemap_1_draw(state->m_deco_tilegen1, bitmap, cliprect, 0, 2);
- deco16ic_tilemap_1_draw(state->m_deco_tilegen2, bitmap, cliprect, 0, 4);
- screen.machine().device<decospr_device>("spritegen")->draw_sprites(bitmap, cliprect, state->m_spriteram_1, 0x800);
+ deco16ic_tilemap_1_draw(m_deco_tilegen1, bitmap, cliprect, 0, 2);
+ deco16ic_tilemap_1_draw(m_deco_tilegen2, bitmap, cliprect, 0, 4);
+ screen.machine().device<decospr_device>("spritegen")->draw_sprites(bitmap, cliprect, m_spriteram_1, 0x800);
}
else
- popmessage( "unknown left priority %08x", state->m_left_priority[0]);
+ popmessage( "unknown left priority %08x", m_left_priority[0]);
return 0;
}
-static SCREEN_UPDATE_IND16( backfire_right )
+UINT32 backfire_state::screen_update_backfire_right(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
- backfire_state *state = screen.machine().driver_data<backfire_state>();
//FIXME: flip_screen_x should not be written!
- state->flip_screen_set_no_update(1);
+ flip_screen_set_no_update(1);
/* screen 1 uses pf1 as the forground and pf3 as the background */
/* screen 2 uses pf2 as the foreground and pf4 as the background */
- deco16ic_pf_update(state->m_deco_tilegen1, state->m_pf1_rowscroll, state->m_pf2_rowscroll);
- deco16ic_pf_update(state->m_deco_tilegen2, state->m_pf3_rowscroll, state->m_pf4_rowscroll);
+ deco16ic_pf_update(m_deco_tilegen1, m_pf1_rowscroll, m_pf2_rowscroll);
+ deco16ic_pf_update(m_deco_tilegen2, m_pf3_rowscroll, m_pf4_rowscroll);
screen.machine().priority_bitmap.fill(0);
bitmap.fill(0x500, cliprect);
- if (state->m_right_priority[0] == 0)
+ if (m_right_priority[0] == 0)
{
- deco16ic_tilemap_2_draw(state->m_deco_tilegen2, bitmap, cliprect, 0, 1);
- deco16ic_tilemap_2_draw(state->m_deco_tilegen1, bitmap, cliprect, 0, 2);
- screen.machine().device<decospr_device>("spritegen2")->draw_sprites(bitmap, cliprect, state->m_spriteram_2, 0x800);
+ deco16ic_tilemap_2_draw(m_deco_tilegen2, bitmap, cliprect, 0, 1);
+ deco16ic_tilemap_2_draw(m_deco_tilegen1, bitmap, cliprect, 0, 2);
+ screen.machine().device<decospr_device>("spritegen2")->draw_sprites(bitmap, cliprect, m_spriteram_2, 0x800);
}
- else if (state->m_right_priority[0] == 2)
+ else if (m_right_priority[0] == 2)
{
- deco16ic_tilemap_2_draw(state->m_deco_tilegen1, bitmap, cliprect, 0, 2);
- deco16ic_tilemap_2_draw(state->m_deco_tilegen2, bitmap, cliprect, 0, 4);
- screen.machine().device<decospr_device>("spritegen2")->draw_sprites(bitmap, cliprect, state->m_spriteram_2, 0x800);
+ deco16ic_tilemap_2_draw(m_deco_tilegen1, bitmap, cliprect, 0, 2);
+ deco16ic_tilemap_2_draw(m_deco_tilegen2, bitmap, cliprect, 0, 4);
+ screen.machine().device<decospr_device>("spritegen2")->draw_sprites(bitmap, cliprect, m_spriteram_2, 0x800);
}
else
- popmessage( "unknown right priority %08x", state->m_right_priority[0]);
+ popmessage( "unknown right priority %08x", m_right_priority[0]);
return 0;
}
@@ -515,14 +515,14 @@ static MACHINE_CONFIG_START( backfire, backfire_state )
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
MCFG_SCREEN_SIZE(40*8, 32*8)
MCFG_SCREEN_VISIBLE_AREA(0*8, 40*8-1, 1*8, 31*8-1)
- MCFG_SCREEN_UPDATE_STATIC(backfire_left)
+ MCFG_SCREEN_UPDATE_DRIVER(backfire_state, screen_update_backfire_left)
MCFG_SCREEN_ADD("rscreen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
MCFG_SCREEN_SIZE(40*8, 32*8)
MCFG_SCREEN_VISIBLE_AREA(0*8, 40*8-1, 1*8, 31*8-1)
- MCFG_SCREEN_UPDATE_STATIC(backfire_right)
+ MCFG_SCREEN_UPDATE_DRIVER(backfire_state, screen_update_backfire_right)
MCFG_DECO16IC_ADD("tilegen1", backfire_deco16ic_tilegen1_intf)