UINT32 f1gp_state::screen_update_f1gp2(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
if (m_gfxctrl & 4) /* blank screen */
bitmap.fill(get_black_pen(machine()), cliprect);
else
{
switch (m_gfxctrl & 3)
{
case 0:
k053936_zoom_draw(m_k053936, bitmap, cliprect, m_roz_tilemap, TILEMAP_DRAW_OPAQUE, 0, 1);
m_spr->draw_sprites(m_spritelist, 0x2000, machine(), bitmap, cliprect);
m_fg_tilemap->draw(bitmap, cliprect, 0, 0);
break;
case 1:
k053936_zoom_draw(m_k053936, bitmap, cliprect, m_roz_tilemap, TILEMAP_DRAW_OPAQUE, 0, 1);
m_fg_tilemap->draw(bitmap, cliprect, 0, 0);
m_spr->draw_sprites(m_spritelist, 0x2000, machine(), bitmap, cliprect);
break;
case 2:
m_fg_tilemap->draw(bitmap, cliprect, TILEMAP_DRAW_OPAQUE, 0);
k053936_zoom_draw(m_k053936, bitmap, cliprect, m_roz_tilemap, 0, 0, 1);
m_spr->draw_sprites(m_spritelist, 0x2000, machine(), bitmap, cliprect);
break;
#ifdef MAME_DEBUG
case 3:
popmessage("unsupported priority 3\n");
#endif
}
}
return 0;
}
UINT32 polygonet_state::screen_update_polygonet(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
machine().priority_bitmap.fill(0);
bitmap.fill(get_black_pen(machine()), cliprect);
k053936_zoom_draw(m_k053936, bitmap, cliprect, m_roz_tilemap, 0, 0, 0);
m_ttl_tilemap->draw(bitmap, cliprect, 0, 1<<0);
return 0;
}
UINT32 suprslam_state::screen_update_suprslam(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
m_screen_tilemap->set_scrollx(0, m_screen_vregs[0x04/2] );
bitmap.fill(get_black_pen(machine()), cliprect);
k053936_zoom_draw(m_k053936, bitmap, cliprect, m_bg_tilemap, 0, 0, 1);
if(!(m_spr_ctrl[0] & 8))
m_spr->draw_sprites(m_spriteram, m_spriteram.bytes(), machine(), bitmap, cliprect);
m_screen_tilemap->draw(bitmap, cliprect, 0, 0);
if(m_spr_ctrl[0] & 8)
m_spr->draw_sprites(m_spriteram, m_spriteram.bytes(), machine(), bitmap, cliprect);
return 0;
}
UINT32 f1gp_state::screen_update_f1gp(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
machine().priority_bitmap.fill(0, cliprect);
k053936_zoom_draw(m_k053936, bitmap, cliprect, m_roz_tilemap, 0, 0, 1);
m_fg_tilemap->draw(bitmap, cliprect, 0, 1);
/* quick kludge for "continue" screen priority */
if (m_gfxctrl == 0x00)
{
m_spr_old->turbofrc_draw_sprites(m_spr1vram, m_spr1vram.bytes(), 0, machine(), bitmap, cliprect, 0x02);
m_spr_old2->turbofrc_draw_sprites(m_spr2vram, m_spr2vram.bytes(), 0, machine(), bitmap, cliprect, 0x02);
}
else
{
m_spr_old->turbofrc_draw_sprites(m_spr1vram, m_spr1vram.bytes(), 0, machine(), bitmap, cliprect, 0x00);
m_spr_old2->turbofrc_draw_sprites(m_spr2vram, m_spr2vram.bytes(), 0, machine(), bitmap, cliprect, 0x02);
}
return 0;
}
static void draw_fg(running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
crshrace_state *state = machine.driver_data<crshrace_state>();
k053936_zoom_draw(state->m_k053936, bitmap, cliprect, state->m_tilemap1, 0, 0, 1);
}
static void draw_fg(running_machine *machine, bitmap_t *bitmap, const rectangle *cliprect)
{
crshrace_state *state = machine->driver_data<crshrace_state>();
k053936_zoom_draw(state->k053936, bitmap, cliprect, state->tilemap1, 0, 0, 1);
}
