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Haze: fixed title screen in Fruit Dream

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This commit is contained in:
Angelo Salese 2012-07-24 12:09:50 +00:00
parent d998453e17
commit 31eb6f783b
2 changed files with 30 additions and 17 deletions
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45
src/emu/machine/tc009xlvc.c
View File

@ -83,7 +83,7 @@ READ8_MEMBER(tc0091lvc_device::tc0091lvc_pcg1_r)
WRITE8_MEMBER(tc0091lvc_device::tc0091lvc_pcg1_w)
{
m_pcg1_ram[offset] = data;
gfx_element_mark_dirty(machine().gfx[2], offset / 32);
gfx_element_mark_dirty(machine().gfx[m_gfx_index], (offset+0x4000) / 32);
tx_tilemap->mark_all_dirty();
}
@ -95,7 +95,7 @@ READ8_MEMBER(tc0091lvc_device::tc0091lvc_pcg2_r)
WRITE8_MEMBER(tc0091lvc_device::tc0091lvc_pcg2_w)
{
m_pcg2_ram[offset] = data;
gfx_element_mark_dirty(machine().gfx[3], offset / 32);
gfx_element_mark_dirty(machine().gfx[m_gfx_index], (offset+0xc000) / 32);
tx_tilemap->mark_all_dirty();
}
@ -108,6 +108,9 @@ WRITE8_MEMBER(tc0091lvc_device::tc0091lvc_vram0_w)
{
m_vram0[offset] = data;
bg0_tilemap->mark_tile_dirty(offset/2);
gfx_element_mark_dirty(machine().gfx[m_gfx_index], (offset+0x8000) / 32);
tx_tilemap->mark_all_dirty();
}
READ8_MEMBER(tc0091lvc_device::tc0091lvc_vram1_r)
@ -119,6 +122,8 @@ WRITE8_MEMBER(tc0091lvc_device::tc0091lvc_vram1_w)
{
m_vram1[offset] = data;
bg1_tilemap->mark_tile_dirty(offset/2);
gfx_element_mark_dirty(machine().gfx[m_gfx_index], (offset+0x9000) / 32);
tx_tilemap->mark_all_dirty();
}
READ8_MEMBER(tc0091lvc_device::tc0091lvc_tvram_r)
@ -130,6 +135,8 @@ WRITE8_MEMBER(tc0091lvc_device::tc0091lvc_tvram_w)
{
m_tvram[offset] = data;
tx_tilemap->mark_tile_dirty(offset/2);
gfx_element_mark_dirty(machine().gfx[m_gfx_index], (offset+0xa000) / 32);
tx_tilemap->mark_all_dirty();
}
READ8_MEMBER(tc0091lvc_device::tc0091lvc_spr_r)
@ -140,6 +147,8 @@ READ8_MEMBER(tc0091lvc_device::tc0091lvc_spr_r)
WRITE8_MEMBER(tc0091lvc_device::tc0091lvc_spr_w)
{
m_sprram[offset] = data;
gfx_element_mark_dirty(machine().gfx[m_gfx_index], (offset+0xb000) / 32);
tx_tilemap->mark_all_dirty();
}
static ADDRESS_MAP_START( tc0091lvc_map8, AS_0, 8, tc0091lvc_device )
@ -147,8 +156,7 @@ static ADDRESS_MAP_START( tc0091lvc_map8, AS_0, 8, tc0091lvc_device )
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, 0x01b3ff) AM_READWRITE(tc0091lvc_spr_r, tc0091lvc_spr_w)
AM_RANGE(0x01b400, 0x01bfff) AM_RAM
AM_RANGE(0x01b000, 0x01bfff) AM_READWRITE(tc0091lvc_spr_r, tc0091lvc_spr_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)
@ -209,12 +217,11 @@ 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 & 0x04) >> 2) + vdp->m_gfx_index;
UINT16 code = vdp->m_tvram[2 * tile_index]
| ((attr & 0x07) << 8);
SET_TILE_INFO_DEVICE(
region,
vdp->m_gfx_index,
code,
(attr & 0xf0) >> 4,
0);
@ -224,7 +231,7 @@ static TILE_GET_INFO_DEVICE( get_tx_tile_info )
static const gfx_layout char_layout =
{
8, 8,
0x4000 / (8 * 4), // need to specify exact number because we create dynamically
0x10000 / (8 * 4), // need to specify exact number because we create dynamically
4,
{ 8, 12, 0, 4 },
{ 3, 2, 1, 0, 19, 18, 17, 16},
@ -238,12 +245,17 @@ void tc0091lvc_device::device_start()
m_palette_ram = auto_alloc_array_clear(machine(), UINT8, 0x200);
m_vregs = auto_alloc_array_clear(machine(), UINT8, 0x100);
m_bitmap_ram = auto_alloc_array_clear(machine(), UINT8, 0x20000);
m_pcg1_ram = auto_alloc_array_clear(machine(), UINT8, 0x4000);
m_pcg2_ram = auto_alloc_array_clear(machine(), UINT8, 0x4000);
m_vram0 = auto_alloc_array_clear(machine(), UINT8, 0x1000);
m_vram1 = auto_alloc_array_clear(machine(), UINT8, 0x1000);
m_tvram = auto_alloc_array_clear(machine(), UINT8, 0x1000);
m_sprram = auto_alloc_array_clear(machine(), UINT8, 0x400);
// note, the way tiles are addressed suggests that 0x0000-0x3fff of this might be usable,
// but we don't map it anywhere, so the first tiles are always blank at the moment.
m_pcg_ram = auto_alloc_array_clear(machine(), UINT8, 0x10000);
m_pcg1_ram = m_pcg_ram + 0x4000;
m_pcg2_ram = m_pcg_ram + 0xc000;
m_vram0 = m_pcg_ram + 0x8000;
m_vram1 = m_pcg_ram + 0x9000;
m_tvram = m_pcg_ram + 0xa000;
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);
@ -264,8 +276,7 @@ void tc0091lvc_device::device_start()
//printf("m_gfx_index %d\n", m_gfx_index);
machine().gfx[m_gfx_index+0] = gfx_element_alloc(machine(), &char_layout, (UINT8 *)m_pcg1_ram, machine().total_colors() / 16, 0);
machine().gfx[m_gfx_index+1] = gfx_element_alloc(machine(), &char_layout, (UINT8 *)m_pcg2_ram, machine().total_colors() / 16, 0);
machine().gfx[m_gfx_index] = gfx_element_alloc(machine(), &char_layout, (UINT8 *)m_pcg_ram, machine().total_colors() / 16, 0);
}
void tc0091lvc_device::device_reset()

2
src/emu/machine/tc009xlvc.h
View File

@ -43,6 +43,8 @@ public:
UINT8 *m_palette_ram;
UINT8 *m_vregs;
UINT8 *m_bitmap_ram;
UINT8 *m_pcg_ram;
UINT8 *m_pcg1_ram;
UINT8 *m_pcg2_ram;
UINT8 *m_vram0;