UINT32 joystand_state::screen_update( screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect )
{
int layers_ctrl = -1;
#ifdef MAME_DEBUG
if (machine().input().code_pressed(KEYCODE_Z))
{
int msk = 0;
if (machine().input().code_pressed(KEYCODE_Q)) msk |= 1;
if (machine().input().code_pressed(KEYCODE_W)) msk |= 2;
if (machine().input().code_pressed(KEYCODE_A)) msk |= 4;
if (machine().input().code_pressed(KEYCODE_S)) msk |= 8;
if (msk != 0) layers_ctrl &= msk;
}
#endif
m_bg1_tmap->set_scrollx(0, 0);
m_bg1_tmap->set_scrolly(0, 0);
m_bg2_tmap->set_scrollx(0, m_scroll[0] - 0xa);
m_bg2_tmap->set_scrolly(0, m_scroll[1]);
draw_bg15_tilemap();
bitmap.fill(m_palette->black_pen(), cliprect);
if (layers_ctrl & 4) copybitmap_trans(bitmap, m_bg15_bitmap[0], 0, 0, 1, 0, cliprect, BG15_TRANSPARENT);
if (layers_ctrl & 8) copybitmap_trans(bitmap, m_bg15_bitmap[1], 0, 0, 0, 0, cliprect, BG15_TRANSPARENT);
if (layers_ctrl & 1) m_bg1_tmap->draw(screen, bitmap, cliprect, 0, 0);
if (layers_ctrl & 2) m_bg2_tmap->draw(screen, bitmap, cliprect, 0, 0);
popmessage("S0: %04X S1: %04X EN: %04X OUT: %04X", m_scroll[0], m_scroll[1], m_enable[0], m_outputs[0]);
return 0;
}
uint32_t sbowling_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
bitmap.fill(0x18, cliprect);
m_tilemap->draw(screen, bitmap, cliprect, 0, 0);
copybitmap_trans(bitmap, *m_tmpbitmap, 0, 0, 0, 0, cliprect, m_color_prom_address);
return 0;
}
UINT32 by133_state::screen_update_granny(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
//bitmap.fill(0xff000000, cliprect);
copybitmap(bitmap, m_crtc->get_bitmap(), 0, 0, 0, 0, cliprect);
copybitmap_trans(bitmap, m_crtc2->get_bitmap(), 0, 0, 0, 0, cliprect, 0xff000000);
return 0;
}
static SCREEN_UPDATE(sliver)
{
sliver_state *state = screen->machine().driver_data<sliver_state>();
copybitmap (bitmap, state->m_bitmap_bg, 0, 0, 0, 0, cliprect);
copybitmap_trans(bitmap, state->m_bitmap_fg, 0, 0, 0, 0, cliprect, 0);
return 0;
}
void kaneko_pandora_device::update( bitmap_ind16 &bitmap, const rectangle &cliprect )
{
if (!m_sprites_bitmap)
{
printf("ERROR: pandora_update with no pandora_sprites_bitmap\n");
return;
}
copybitmap_trans(bitmap, *m_sprites_bitmap, 0, 0, 0, 0, cliprect, 0);
}
void pandora_update( device_t *device, bitmap_ind16 &bitmap, const rectangle &cliprect )
{
kaneko_pandora_state *pandora = get_safe_token(device);
if (!pandora->sprites_bitmap)
{
printf("ERROR: pandora_update with no pandora_sprites_bitmap\n");
return;
}
copybitmap_trans(bitmap, *pandora->sprites_bitmap, 0, 0, 0, 0, cliprect, 0);
}
uint32_t metro_state::screen_update_psac_vdp2_mix(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
/* TODO: bit 5 of reg 7 is off when ROZ is supposed to be disabled
* (Blazing Tornado title screen/character select/ending and Grand Striker 2 title/how to play transition)
*/
bitmap.fill(m_vdp2->get_background_pen(), cliprect);
m_k053936->zoom_draw(screen, bitmap, cliprect, m_k053936_tilemap, 0, 0, 1);
m_vdp2->screen_update(screen, m_vdp_bitmap, cliprect);
copybitmap_trans(bitmap, m_vdp_bitmap, 0, 0, 0, 0, cliprect, m_vdp2->get_background_pen());
return 0;
}
UINT32 paradise_state::screen_update_paradise(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
int layers_ctrl = -1;
#ifdef MAME_DEBUG
if (machine().input().code_pressed(KEYCODE_Z))
{
int mask = 0;
if (machine().input().code_pressed(KEYCODE_Q)) mask |= 1;
if (machine().input().code_pressed(KEYCODE_W)) mask |= 2;
if (machine().input().code_pressed(KEYCODE_E)) mask |= 4;
if (machine().input().code_pressed(KEYCODE_R)) mask |= 8;
if (machine().input().code_pressed(KEYCODE_A)) mask |= 16;
if (mask != 0) layers_ctrl &= mask;
}
#endif
bitmap.fill(m_palette->black_pen(), cliprect);
if (!(m_priority & 4)) /* Screen blanking */
return 0;
if (m_priority & 1)
if (layers_ctrl & 16)
draw_sprites(bitmap, cliprect);
if (layers_ctrl & 1) m_tilemap_0->draw(screen, bitmap, cliprect, 0, 0);
if (layers_ctrl & 2) m_tilemap_1->draw(screen, bitmap, cliprect, 0, 0);
if (layers_ctrl & 4) copybitmap_trans(bitmap, m_tmpbitmap, flip_screen(), flip_screen(), 0, 0, cliprect, 0x80f);
if (m_priority & 2)
{
if (!(m_priority & 1))
if (layers_ctrl & 16)
draw_sprites(bitmap, cliprect);
if (layers_ctrl & 8)
m_tilemap_2->draw(screen, bitmap, cliprect, 0, 0);
}
else
{
if (layers_ctrl & 8)
m_tilemap_2->draw(screen, bitmap, cliprect, 0, 0);
if (!(m_priority & 1))
if (layers_ctrl & 16)
draw_sprites(bitmap, cliprect);
}
return 0;
}
UINT32 sliver_state::screen_update_sliver(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
copybitmap (bitmap, m_bitmap_bg, 0, 0, 0, 0, cliprect);
copybitmap_trans(bitmap, m_bitmap_fg, 0, 0, 0, 0, cliprect, 0);
return 0;
}
static SCREEN_UPDATE(coolridr)
{
coolridr_state *state = screen->machine().driver_data<coolridr_state>();
/* planes seems to basically be at 0x8000 and 0x28000... */
const gfx_element *gfx = screen->machine().gfx[2];
UINT32 count;
int y,x;
if(screen->machine().input().code_pressed(KEYCODE_Z))
state->m_test_offs+=4;
if(screen->machine().input().code_pressed(KEYCODE_X))
state->m_test_offs-=4;
if(screen->machine().input().code_pressed(KEYCODE_C))
state->m_test_offs+=0x40;
if(screen->machine().input().code_pressed(KEYCODE_V))
state->m_test_offs-=0x40;
if(screen->machine().input().code_pressed(KEYCODE_B))
state->m_test_offs+=0x400;
if(screen->machine().input().code_pressed(KEYCODE_N))
state->m_test_offs-=0x400;
if(screen->machine().input().code_pressed_once(KEYCODE_A))
state->m_color++;
if(screen->machine().input().code_pressed_once(KEYCODE_S))
state->m_color--;
if(state->m_test_offs > 0x100000*4)
state->m_test_offs = 0;
count = state->m_test_offs/4;
popmessage("%08x %04x",state->m_test_offs,state->m_color);
for (y=0;y<64;y++)
{
for (x=0;x<128;x+=2)
{
int tile;
tile = (state->m_h1_vram[count] & 0x0fff0000) >> 16;
drawgfx_opaque(bitmap,cliprect,gfx,tile,state->m_color,0,0,(x+0)*16,y*16);
tile = (state->m_h1_vram[count] & 0x00000fff) >> 0;
drawgfx_opaque(bitmap,cliprect,gfx,tile,state->m_color,0,0,(x+1)*16,y*16);
count++;
}
}
copybitmap_trans(bitmap, state->m_temp_bitmap_sprites, 0, 0, 0, 0, cliprect, 0);
bitmap_fill(state->m_temp_bitmap_sprites, cliprect, 0);
return 0;
}
void tc0780fpa_renderer::draw(bitmap_ind16 &bitmap, const rectangle &cliprect)
{
copybitmap_trans(bitmap, *m_fb[m_current_fb^1], 0, 0, 0, 0, cliprect, 0);
}
void rollext_renderer::display(bitmap_rgb32 *bitmap, const rectangle &cliprect)
{
copybitmap_trans(*bitmap, *m_fb, 0, 0, 0, 0, cliprect, 0);
}
static VIDEO_UPDATE(sliver)
{
copybitmap (bitmap, sliver_bitmap_bg, 0, 0, 0, 0, cliprect);
copybitmap_trans(bitmap, sliver_bitmap_fg, 0, 0, 0, 0, cliprect, 0);
return 0;
}
