void k05324x_device::device_start()
{
UINT32 total;
static const gfx_layout spritelayout =
{
16,16,
0,
4,
{ 24, 16, 8, 0 },
{ 0, 1, 2, 3, 4, 5, 6, 7,
8*32+0, 8*32+1, 8*32+2, 8*32+3, 8*32+4, 8*32+5, 8*32+6, 8*32+7 },
{ 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32,
16*32, 17*32, 18*32, 19*32, 20*32, 21*32, 22*32, 23*32 },
128*8
};
/* decode the graphics */
switch (m_plane_order)
{
case NORMAL_PLANE_ORDER:
total = machine().root_device().memregion(m_gfx_memory_region)->bytes() / 128;
konami_decode_gfx(machine(), m_gfx_num, machine().root_device().memregion(m_gfx_memory_region)->base(), total, &spritelayout, 4);
break;
default:
fatalerror("Unsupported plane_order\n");
}
if (VERBOSE && !(machine().config().m_video_attributes & VIDEO_HAS_SHADOWS))
popmessage("driver should use VIDEO_HAS_SHADOWS");
/* deinterleave the graphics, if needed */
konami_deinterleave_gfx(machine(), m_gfx_memory_region, m_deinterleave);
m_ramsize = 0x800;
m_z_rejection = -1;
m_gfx = machine().gfx[m_gfx_num];
m_ram = auto_alloc_array_clear(machine(), UINT16, m_ramsize / 2);
m_buffer = auto_alloc_array_clear(machine(), UINT16, m_ramsize / 2);
save_pointer(NAME(m_ram), m_ramsize / 2);
save_pointer(NAME(m_buffer), m_ramsize / 2);
save_item(NAME(m_rombank));
save_item(NAME(m_z_rejection));
save_item(NAME(m_regs));
}
void k051316_device::device_start()
{
if(!m_gfxdecode->started())
throw device_missing_dependencies();
int is_tail2nos = 0;
UINT32 total;
static const gfx_layout charlayout4 =
{
16,16,
0,
4,
{ 0, 1, 2, 3 },
{ 0*4, 1*4, 2*4, 3*4, 4*4, 5*4, 6*4, 7*4,
8*4, 9*4, 10*4, 11*4, 12*4, 13*4, 14*4, 15*4 },
{ 0*64, 1*64, 2*64, 3*64, 4*64, 5*64, 6*64, 7*64,
8*64, 9*64, 10*64, 11*64, 12*64, 13*64, 14*64, 15*64 },
128*8
};
static const gfx_layout charlayout7 =
{
16,16,
0,
7,
{ 1,2,3,4,5,6,7 },
{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8,
8*8, 9*8, 10*8, 11*8, 12*8, 13*8, 14*8, 15*8 },
{ 0*128, 1*128, 2*128, 3*128, 4*128, 5*128, 6*128, 7*128,
8*128, 9*128, 10*128, 11*128, 12*128, 13*128, 14*128, 15*128 },
256*8
};
static const gfx_layout charlayout8 =
{
16,16,
0,
8,
{ 0,1,2,3,4,5,6,7 },
{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8,
8*8, 9*8, 10*8, 11*8, 12*8, 13*8, 14*8, 15*8 },
{ 0*128, 1*128, 2*128, 3*128, 4*128, 5*128, 6*128, 7*128,
8*128, 9*128, 10*128, 11*128, 12*128, 13*128, 14*128, 15*128 },
256*8
};
static const gfx_layout charlayout_tail2nos =
{
16,16,
0,
4,
{ 0, 1, 2, 3 },
{ XOR(0)*4, XOR(1)*4, XOR(2)*4, XOR(3)*4, XOR(4)*4, XOR(5)*4, XOR(6)*4, XOR(7)*4,
XOR(8)*4, XOR(9)*4, XOR(10)*4, XOR(11)*4, XOR(12)*4, XOR(13)*4, XOR(14)*4, XOR(15)*4 },
{ 0*64, 1*64, 2*64, 3*64, 4*64, 5*64, 6*64, 7*64,
8*64, 9*64, 10*64, 11*64, 12*64, 13*64, 14*64, 15*64 },
128*8
};
/* decode the graphics */
switch (m_bpp)
{
case -4:
total = 0x400;
is_tail2nos = 1;
konami_decode_gfx(machine(), m_gfxdecode, m_palette, m_gfx_num, machine().root_device().memregion(m_gfx_memory_region_tag)->base(), total, &charlayout_tail2nos, 4);
break;
case 4:
total = machine().root_device().memregion(m_gfx_memory_region_tag)->bytes() / 128;
konami_decode_gfx(machine(), m_gfxdecode, m_palette, m_gfx_num, machine().root_device().memregion(m_gfx_memory_region_tag)->base(), total, &charlayout4, 4);
break;
case 7:
total = machine().root_device().memregion(m_gfx_memory_region_tag)->bytes() / 256;
konami_decode_gfx(machine(), m_gfxdecode, m_palette, m_gfx_num, machine().root_device().memregion(m_gfx_memory_region_tag)->base(), total, &charlayout7, 7);
break;
case 8:
total = machine().root_device().memregion(m_gfx_memory_region_tag)->bytes() / 256;
konami_decode_gfx(machine(), m_gfxdecode, m_palette, m_gfx_num, machine().root_device().memregion(m_gfx_memory_region_tag)->base(), total, &charlayout8, 8);
break;
default:
fatalerror("Unsupported bpp\n");
}
m_bpp = is_tail2nos ? 4 : m_bpp; // tail2nos is passed with bpp = -4 to setup the custom charlayout!
m_tmap = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(k051316_device::get_tile_info0),this), TILEMAP_SCAN_ROWS, 16, 16, 32, 32);
m_ram = auto_alloc_array_clear(machine(), UINT8, 0x800);
if (!m_pen_is_mask)
m_tmap->set_transparent_pen(m_transparent_pen);
else
{
m_tmap->map_pens_to_layer(0, 0, 0, TILEMAP_PIXEL_LAYER1);
m_tmap->map_pens_to_layer(0, m_transparent_pen, m_transparent_pen, TILEMAP_PIXEL_LAYER0);
}
save_pointer(NAME(m_ram), 0x800);
save_item(NAME(m_ctrlram));
save_item(NAME(m_wrap));
}
void k052109_device::device_start()
{
UINT32 total;
static const gfx_layout charlayout =
{
8,8,
0,
4,
{ 24, 16, 8, 0 },
{ 0, 1, 2, 3, 4, 5, 6, 7 },
{ 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32 },
32*8
};
static const gfx_layout charlayout_gradius3 =
{
8,8,
0,
4,
{ 0, 1, 2, 3 },
{ XOR(0)*4, XOR(1)*4, XOR(2)*4, XOR(3)*4, XOR(4)*4, XOR(5)*4, XOR(6)*4, XOR(7)*4 },
{ 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32 },
32*8
};
/* decode the graphics */
switch (m_plane_order)
{
case NORMAL_PLANE_ORDER:
total = machine().root_device().memregion(m_gfx_memory_region)->bytes() / 32;
konami_decode_gfx(machine(), m_gfx_num, machine().root_device().memregion(m_gfx_memory_region)->base(), total, &charlayout, 4);
break;
case GRADIUS3_PLANE_ORDER:
total = 0x1000;
konami_decode_gfx(machine(), m_gfx_num, machine().root_device().memregion(m_gfx_memory_region)->base(), total, &charlayout_gradius3, 4);
break;
default:
fatalerror("Unsupported plane_order\n");
}
/* deinterleave the graphics, if needed */
konami_deinterleave_gfx(machine(), m_gfx_memory_region, m_deinterleave);
m_tilemap[0] = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(k052109_device::get_tile_info0),this), TILEMAP_SCAN_ROWS, 8, 8, 64, 32);
m_tilemap[1] = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(k052109_device::get_tile_info1),this), TILEMAP_SCAN_ROWS, 8, 8, 64, 32);
m_tilemap[2] = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(k052109_device::get_tile_info2),this), TILEMAP_SCAN_ROWS, 8, 8, 64, 32);
m_ram = auto_alloc_array_clear(machine(), UINT8, 0x6000);
m_colorram_F = &m_ram[0x0000];
m_colorram_A = &m_ram[0x0800];
m_colorram_B = &m_ram[0x1000];
m_videoram_F = &m_ram[0x2000];
m_videoram_A = &m_ram[0x2800];
m_videoram_B = &m_ram[0x3000];
m_videoram2_F = &m_ram[0x4000];
m_videoram2_A = &m_ram[0x4800];
m_videoram2_B = &m_ram[0x5000];
m_tilemap[0]->set_transparent_pen(0);
m_tilemap[1]->set_transparent_pen(0);
m_tilemap[2]->set_transparent_pen(0);
save_pointer(NAME(m_ram), 0x6000);
save_item(NAME(m_rmrd_line));
save_item(NAME(m_romsubbank));
save_item(NAME(m_scrollctrl));
save_item(NAME(m_irq_enabled));
save_item(NAME(m_charrombank));
save_item(NAME(m_charrombank_2));
save_item(NAME(m_dx));
save_item(NAME(m_dy));
save_item(NAME(m_has_extra_video_ram));
machine().save().register_postload(save_prepost_delegate(FUNC(k052109_device::tileflip_reset), this));
}