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Rewritten Toypop/Namco Universal System 16 driver due of relicensing [Angelo Salese]

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This commit is contained in:
angelosa 2016-03-25 21:06:48 +01:00
parent 03d1176164
commit 2802e67b84
1 changed files with 16 additions and 7 deletions
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23
src/mame/drivers/toypop.cpp
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@ -8,6 +8,8 @@
- PAL is presumably inverted with address bit 11 (0x800) for 0x6000-0x7fff area
between Libble Rabble and Toy Pop.
- Proper sprite DMA.
- Flip Screen;
- Remaining outputs;
Notes:
------
@ -82,6 +84,7 @@ public:
DECLARE_READ8_MEMBER(dipB_h);
//DECLARE_WRITE8_MEMBER(out_coin0);
//DECLARE_WRITE8_MEMBER(out_coin1);
DECLARE_WRITE8_MEMBER(pal_bank_w);
DECLARE_WRITE8_MEMBER(flip);
DECLARE_WRITE8_MEMBER(slave_halt_ctrl_w);
DECLARE_READ8_MEMBER(slave_shared_r);
@ -99,6 +102,7 @@ protected:
private:
bool m_master_irq_enable;
bool m_slave_irq_enable;
UINT8 m_pal_bank;
void legacy_bg_draw(bitmap_ind16 &bitmap,const rectangle &cliprect);
void legacy_fg_draw(bitmap_ind16 &bitmap,const rectangle &cliprect);
@ -157,7 +161,7 @@ PALETTE_INIT_MEMBER(namcos16_state, toypop)
void namcos16_state::legacy_bg_draw(bitmap_ind16 &bitmap,const rectangle &cliprect)
{
int x, y;
const UINT16 pal_base = 0x300;
const UINT16 pal_base = 0x300 + (m_pal_bank << 4);
const UINT32 src_base = 0x200/2;
const UINT16 src_pitch = 288 / 2;
@ -202,7 +206,7 @@ void namcos16_state::legacy_fg_draw(bitmap_ind16 &bitmap,const rectangle &clipre
}
UINT16 tile = m_fgvram[count];
UINT8 color = (m_fgattr[count] & 0x3f) + 0x40;
UINT8 color = (m_fgattr[count] & 0x3f) + (m_pal_bank<<6);
gfx_0->transpen(bitmap,cliprect,tile,color,0,0,x*8,y*8,0);
}
@ -240,8 +244,8 @@ void namcos16_state::legacy_obj_draw(bitmap_ind16 &bitmap,const rectangle &clipr
UINT8 width = ((base_spriteram[count+bank2] & 4) >> 2) + 1;
UINT8 height = ((base_spriteram[count+bank2] & 8) >> 3) + 1;
if(width == 2)
x -=16;
if(height == 2)
y -=16;
for(int yi=0;yi<height;yi++)
{
@ -331,6 +335,11 @@ WRITE8_MEMBER(namcos16_state::flip)
flip_screen_set(data & 1);
}
WRITE8_MEMBER(namcos16_state::pal_bank_w)
{
m_pal_bank = offset & 1;
}
static ADDRESS_MAP_START( namcos16_master_base_map, AS_PROGRAM, 8, namcos16_state )
AM_RANGE(0x0000, 0x03ff) AM_RAM AM_SHARE("fgvram")
AM_RANGE(0x0400, 0x07ff) AM_RAM AM_SHARE("fgattr")
@ -341,7 +350,7 @@ static ADDRESS_MAP_START( namcos16_master_base_map, AS_PROGRAM, 8, namcos16_stat
AM_RANGE(0x8000, 0x8fff) AM_WRITE(slave_halt_ctrl_w)
AM_RANGE(0x9000, 0x9fff) AM_WRITE(sound_halt_ctrl_w)
// 0xa000 palette bank
AM_RANGE(0xa000, 0xa001) AM_WRITE(pal_bank_w)
AM_RANGE(0x8000, 0xffff) AM_ROM AM_REGION("master_rom",0)
ADDRESS_MAP_END
@ -748,5 +757,5 @@ ROM_START( toypop )
ROM_LOAD( "tp1-6.3d", 0x0000, 0x0100, CRC(16a9166a) SHA1(847cbaf7c88616576c410177e066ae1d792ac0ba) )
ROM_END
GAME( 1983, liblrabl, 0, liblrabl, liblrabl, driver_device, 0, ROT0, "Namco", "Libble Rabble", MACHINE_IS_SKELETON )
GAME( 1986, toypop, 0, toypop, toypop, driver_device, 0, ROT0, "Namco", "Toypop", MACHINE_IS_SKELETON )
GAME( 1983, liblrabl, 0, liblrabl, liblrabl, driver_device, 0, ROT0, "Namco", "Libble Rabble", MACHINE_NO_COCKTAIL )
GAME( 1986, toypop, 0, toypop, toypop, driver_device, 0, ROT0, "Namco", "Toypop", MACHINE_NO_COCKTAIL )