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tc009xlvc modernized tilemap (no whatsnew)

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This commit is contained in:
Miodrag Milanovic 2012-09-06 14:03:42 +00:00
parent 564f1dc0d3
commit 11b496cbc2
2 changed files with 22 additions and 21 deletions
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39
src/emu/machine/tc009xlvc.c
View File

@ -181,47 +181,44 @@ void tc0091lvc_device::device_validity_check(validity_checker &valid) const
{
}
static TILE_GET_INFO_DEVICE( get_bg0_tile_info )
TILE_GET_INFO_MEMBER(tc0091lvc_device::get_bg0_tile_info)
{
tc0091lvc_device *vdp = (tc0091lvc_device*)device;
int attr = vdp->m_vram0[2 * tile_index + 1];
int code = vdp->m_vram0[2 * tile_index]
int attr = m_vram0[2 * tile_index + 1];
int code = m_vram0[2 * tile_index]
| ((attr & 0x03) << 8)
| ((vdp->m_vregs[(attr & 0xc) >> 2]) << 10);
| ((m_vregs[(attr & 0xc) >> 2]) << 10);
// | (state->m_horshoes_gfxbank << 12);
SET_TILE_INFO_DEVICE(
SET_TILE_INFO_MEMBER(
0,
code,
(attr & 0xf0) >> 4,
0);
}
static TILE_GET_INFO_DEVICE( get_bg1_tile_info )
TILE_GET_INFO_MEMBER(tc0091lvc_device::get_bg1_tile_info)
{
tc0091lvc_device *vdp = (tc0091lvc_device*)device;
int attr = vdp->m_vram1[2 * tile_index + 1];
int code = vdp->m_vram1[2 * tile_index]
int attr = m_vram1[2 * tile_index + 1];
int code = m_vram1[2 * tile_index]
| ((attr & 0x03) << 8)
| ((vdp->m_vregs[(attr & 0xc) >> 2]) << 10);
| ((m_vregs[(attr & 0xc) >> 2]) << 10);
// | (state->m_horshoes_gfxbank << 12);
SET_TILE_INFO_DEVICE(
SET_TILE_INFO_MEMBER(
0,
code,
(attr & 0xf0) >> 4,
0);
}
static TILE_GET_INFO_DEVICE( get_tx_tile_info )
TILE_GET_INFO_MEMBER(tc0091lvc_device::get_tx_tile_info)
{
tc0091lvc_device *vdp = (tc0091lvc_device*)device;
int attr = vdp->m_tvram[2 * tile_index + 1];
UINT16 code = vdp->m_tvram[2 * tile_index]
int attr = m_tvram[2 * tile_index + 1];
UINT16 code = m_tvram[2 * tile_index]
| ((attr & 0x07) << 8);
SET_TILE_INFO_DEVICE(
vdp->m_gfx_index,
SET_TILE_INFO_MEMBER(
m_gfx_index,
code,
(attr & 0xf0) >> 4,
0);
@ -258,9 +255,9 @@ void tc0091lvc_device::device_start()
m_sprram = m_pcg_ram + 0xb000;
m_sprram_buffer = auto_alloc_array_clear(machine(), UINT8, 0x400);
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);
tx_tilemap = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(tc0091lvc_device::get_tx_tile_info),this),TILEMAP_SCAN_ROWS,8,8,64,32);
bg0_tilemap = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(tc0091lvc_device::get_bg0_tile_info),this),TILEMAP_SCAN_ROWS,8,8,64,32);
bg1_tilemap = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(tc0091lvc_device::get_bg1_tile_info),this),TILEMAP_SCAN_ROWS,8,8,64,32);
tx_tilemap->set_transparent_pen(0);
bg0_tilemap->set_transparent_pen(0);

4
src/emu/machine/tc009xlvc.h
View File

@ -40,6 +40,10 @@ public:
DECLARE_WRITE8_MEMBER( tc0091lvc_bg0_scroll_w );
DECLARE_WRITE8_MEMBER( tc0091lvc_bg1_scroll_w );
TILE_GET_INFO_MEMBER(get_bg0_tile_info);
TILE_GET_INFO_MEMBER(get_bg1_tile_info);
TILE_GET_INFO_MEMBER(get_tx_tile_info);
UINT8 *m_palette_ram;
UINT8 *m_vregs;
UINT8 *m_bitmap_ram;