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WIP code, can't get gfx_element_set_source to work on device ...?

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This commit is contained in:
Angelo Salese 2012-07-20 18:56:01 +00:00
parent 4fec02d914
commit f6591bc86e
1 changed files with 46 additions and 17 deletions
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63
src/mame/drivers/lastbank.c
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@ -46,6 +46,8 @@ public:
DECLARE_WRITE8_MEMBER( tc0091lvc_vram1_w );
DECLARE_READ8_MEMBER( tc0091lvc_spr_r );
DECLARE_WRITE8_MEMBER( tc0091lvc_spr_w );
DECLARE_READ8_MEMBER( tc0091lvc_tvram_r );
DECLARE_WRITE8_MEMBER( tc0091lvc_tvram_w );
DECLARE_WRITE8_MEMBER( tc0091lvc_bg0_scroll_w );
DECLARE_WRITE8_MEMBER( tc0091lvc_bg1_scroll_w );
@ -58,11 +60,13 @@ public:
UINT8 *m_vram0;
UINT8 *m_vram1;
UINT8 *m_sprram;
UINT8 *m_tvram;
UINT8 m_bg0_scroll[4];
UINT8 m_bg1_scroll[4];
tilemap_t *bg0_tilemap;
tilemap_t *bg1_tilemap;
tilemap_t *tx_tilemap;
UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect);
@ -140,7 +144,7 @@ WRITE8_MEMBER(tc0091lvc_device::tc0091lvc_pcg1_w)
// UINT8 *gfx_ram = memregion("ram_gfx1")->base();
m_pcg1_ram[offset] = data;
//gfx_element_mark_dirty(machine().gfx[2], offset / 32);
gfx_element_mark_dirty(machine().gfx[2], offset / 32);
}
READ8_MEMBER(tc0091lvc_device::tc0091lvc_pcg2_r)
@ -153,7 +157,7 @@ WRITE8_MEMBER(tc0091lvc_device::tc0091lvc_pcg2_w)
// UINT8 *gfx_ram = memregion("ram_gfx2")->base();
m_pcg2_ram[offset] = data;
//gfx_element_mark_dirty(machine().gfx[3], offset / 32);
gfx_element_mark_dirty(machine().gfx[3], offset / 32);
}
READ8_MEMBER(tc0091lvc_device::tc0091lvc_vram0_r)
@ -178,6 +182,17 @@ WRITE8_MEMBER(tc0091lvc_device::tc0091lvc_vram1_w)
bg1_tilemap->mark_tile_dirty(offset/2);
}
READ8_MEMBER(tc0091lvc_device::tc0091lvc_tvram_r)
{
return m_tvram[offset];
}
WRITE8_MEMBER(tc0091lvc_device::tc0091lvc_tvram_w)
{
m_tvram[offset] = data;
tx_tilemap->mark_tile_dirty(offset/2);
}
WRITE8_MEMBER(tc0091lvc_device::tc0091lvc_bg0_scroll_w)
{
m_bg0_scroll[offset] = data;
@ -202,13 +217,10 @@ static ADDRESS_MAP_START( tc0091lvc_map8, AS_0, 8, tc0091lvc_device )
AM_RANGE(0x014000, 0x017fff) AM_READWRITE(tc0091lvc_pcg1_r, tc0091lvc_pcg1_w)
AM_RANGE(0x018000, 0x018fff) AM_READWRITE(tc0091lvc_vram0_r, tc0091lvc_vram0_w)
AM_RANGE(0x019000, 0x019fff) AM_READWRITE(tc0091lvc_vram1_r, tc0091lvc_vram1_w)
AM_RANGE(0x01a000, 0x01afff) AM_READWRITE(tc0091lvc_tvram_r, tc0091lvc_tvram_w)
AM_RANGE(0x01b000, 0x01b3e7) AM_READWRITE(tc0091lvc_spr_r, tc0091lvc_spr_w)
AM_RANGE(0x01b3f4, 0x01b3f7) AM_WRITE(tc0091lvc_bg0_scroll_w)
AM_RANGE(0x01b3fc, 0x01b3ff) AM_WRITE(tc0091lvc_bg1_scroll_w)
AM_RANGE(0x01c000, 0x01ffff) AM_READWRITE(tc0091lvc_pcg2_r, tc0091lvc_pcg2_w)
AM_RANGE(0x040000, 0x05ffff) AM_READWRITE(tc0091lvc_bitmap_r, tc0091lvc_bitmap_w)
AM_RANGE(0x080000, 0x0801ff) AM_READWRITE(tc0091lvc_paletteram_r,tc0091lvc_paletteram_w)
@ -267,6 +279,22 @@ static TILE_GET_INFO_DEVICE( get_bg1_tile_info )
0);
}
static TILE_GET_INFO_DEVICE( get_tx_tile_info )
{
tc0091lvc_device *vdp = (tc0091lvc_device*)device;
int attr = vdp->m_tvram[2 * tile_index + 1];
int code = vdp->m_tvram[2 * tile_index]
| ((attr & 0x01) << 8);
int region = ((attr & 0x1000) >> 12) + 2;
SET_TILE_INFO_DEVICE(
region,
code,
(attr & 0xf0) >> 4,
0);
}
void tc0091lvc_device::device_start()
{
m_palette_ram = auto_alloc_array(machine(), UINT8, 0x200);
@ -276,24 +304,29 @@ void tc0091lvc_device::device_start()
m_pcg2_ram = auto_alloc_array(machine(), UINT8, 0x4000);
m_vram0 = auto_alloc_array(machine(), UINT8, 0x1000);
m_vram1 = auto_alloc_array(machine(), UINT8, 0x1000);
m_tvram = auto_alloc_array(machine(), UINT8, 0x1000);
m_sprram = auto_alloc_array(machine(), UINT8, 0x400);
//top.tmap = tilemap_create_device(this, get_top0_tile_info,tilemap_scan_rows,16,16,32,32);
tx_tilemap = tilemap_create_device(this, get_tx_tile_info,tilemap_scan_rows,8,8,64,32);
bg0_tilemap = tilemap_create_device(this, get_bg0_tile_info,tilemap_scan_rows,8,8,64,32);
bg1_tilemap = tilemap_create_device(this, get_bg1_tile_info,tilemap_scan_rows,8,8,64,32);
//top.tmap->set_transparent_pen(0);
//fg.tmap->set_transparent_pen(0);
tx_tilemap->set_transparent_pen(0);
bg0_tilemap->set_transparent_pen(0);
bg1_tilemap->set_transparent_pen(0);
//m_ch1a_tilemap->set_scrolldx(-8, -8);
tx_tilemap->set_scrolldx(-8, -8);
bg0_tilemap->set_scrolldx(28, -11);
bg1_tilemap->set_scrolldx(38, -21);
// gfx_element_set_source(machine().gfx[2], reinterpret_cast<UINT8 *>(m_pcg1_ram.target()));
// gfx_element_set_source(machine().gfx[3], reinterpret_cast<UINT8 *>(m_pcg2_ram.target()));
}
void tc0091lvc_device::device_reset()
{
}
const address_space_config *tc0091lvc_device::memory_space_config(address_spacenum spacenum) const
@ -369,6 +402,7 @@ UINT32 tc0091lvc_device::screen_update(screen_device &screen, bitmap_ind16 &bitm
bg1_tilemap->draw(bitmap, cliprect, 0,0);
bg0_tilemap->draw(bitmap, cliprect, 0,0);
draw_sprites(machine(), bitmap, cliprect);
//tx_tilemap->draw(bitmap, cliprect, 0,0);
}
return 0;
}
@ -792,8 +826,8 @@ static const gfx_layout char_layout =
static GFXDECODE_START( lastbank )
GFXDECODE_ENTRY( "gfx1", 0, bg2_layout, 0, 16 )
GFXDECODE_ENTRY( "gfx1", 0, sp2_layout, 0, 16 )
GFXDECODE_ENTRY( "ram_gfx1", 0, char_layout, 0, 16 ) // Ram-based
GFXDECODE_ENTRY( "ram_gfx2", 0, char_layout, 0, 16 ) // Ram-based
GFXDECODE_ENTRY( NULL, 0, char_layout, 0, 16 ) // Ram-based
GFXDECODE_ENTRY( NULL, 0, char_layout, 0, 16 ) // Ram-based
GFXDECODE_END
static TIMER_DEVICE_CALLBACK( lastbank_irq_scanline )
@ -867,11 +901,6 @@ ROM_START( lastbank )
ROM_LOAD( "5.u10", 0x00000, 0x020000, CRC(51f3c5a7) SHA1(73d4c8817fe96d75be32c43e816e93c52b5d2b27) )
ROM_LOAD( "u11", 0x20000, 0x100000, CRC(2588d82d) SHA1(426f6821862d54123e53410e2776586ddf6b21e7) )
// ROM_REGION( 0x100000, "gfx2", 0 )
ROM_REGION( 0x4000, "ram_gfx1", ROMREGION_ERASE00 )
ROM_REGION( 0x4000, "ram_gfx2", ROMREGION_ERASE00 )
ROM_REGION( 0x200000, "essnd", 0 ) /* Samples */
ROM_LOAD( "6.u55", 0x00000, 0x40000, CRC(9e78e234) SHA1(031f93e4bc338d0257fa673da7ce656bb1cda5fb) )
ROM_LOAD( "7.u60", 0x40000, 0x80000, CRC(41be7146) SHA1(00f1c0d5809efccf888e27518a2a5876c4b633d8) )