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Added bitmap, nw

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This commit is contained in:
angelosa 2016-03-10 20:28:20 +01:00
parent 0713ab0c67
commit c998f7555f
1 changed files with 47 additions and 2 deletions
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49
src/mame/drivers/toypop.cpp
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@ -39,8 +39,10 @@ public:
m_namco58xx(*this, "58xx"),
m_namco56xx_1(*this, "56xx_1"),
m_namco56xx_2(*this, "56xx_2"),
m_palette(*this, "palette"),
m_gfxdecode(*this, "gfxdecode"),
m_slave_sharedram(*this, "slave_sharedram"),
m_bgvram(*this, "bgvram"),
m_fgvram(*this, "fgvram"),
m_fgattr(*this, "fgattr")
{ }
@ -53,15 +55,19 @@ public:
required_device<namco58xx_device> m_namco58xx;
required_device<namco56xx_device> m_namco56xx_1;
required_device<namco56xx_device> m_namco56xx_2;
required_device<palette_device> m_palette;
required_device<gfxdecode_device> m_gfxdecode;
required_shared_ptr<UINT8> m_slave_sharedram;
required_shared_ptr<UINT16> m_bgvram;
required_shared_ptr<UINT8> m_fgvram;
required_shared_ptr<UINT8> m_fgattr;
UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(master_vblank_irq);
INTERRUPT_GEN_MEMBER(slave_vblank_irq);
DECLARE_READ8_MEMBER(irq_enable_r);
DECLARE_WRITE8_MEMBER(irq_disable_w);
DECLARE_PALETTE_INIT(toypop);
@ -75,6 +81,7 @@ public:
DECLARE_WRITE8_MEMBER(slave_halt_ctrl_w);
DECLARE_READ8_MEMBER(slave_shared_r);
DECLARE_WRITE8_MEMBER(slave_shared_w);
DECLARE_WRITE16_MEMBER(slave_irq_enable_w);
DECLARE_WRITE8_MEMBER(sound_halt_ctrl_w);
protected:
// driver_device overrides
@ -84,7 +91,9 @@ protected:
// virtual void video_start() override;
private:
bool m_master_irq_enable;
bool m_slave_irq_enable;
void legacy_bg_draw(bitmap_ind16 &bitmap,const rectangle &cliprect);
void legacy_fg_draw(bitmap_ind16 &bitmap,const rectangle &cliprect);
};
@ -138,6 +147,27 @@ PALETTE_INIT_MEMBER(toypop_state, toypop)
}
}
void toypop_state::legacy_bg_draw(bitmap_ind16 &bitmap,const rectangle &cliprect)
{
int x, y;
const UINT16 pal_base = 0x300;
const UINT32 src_base = 0x200/2;
const UINT16 src_pitch = 288 / 2;
for (y = cliprect.min_y; y <= cliprect.max_y; ++y)
{
UINT16 *src = &m_bgvram[y * src_pitch + cliprect.min_x + src_base];
UINT16 *dst = &bitmap.pix16(y, cliprect.min_x);
for (x = cliprect.min_x; x <= cliprect.max_x; x += 2)
{
UINT32 srcpix = *src++;
*dst++ = m_palette->pen(((srcpix >> 8) & 0xf) + pal_base);
*dst++ = m_palette->pen((srcpix & 0xf) + pal_base);
}
}
}
void toypop_state::legacy_fg_draw(bitmap_ind16 &bitmap,const rectangle &cliprect)
{
gfx_element *gfx_0 = m_gfxdecode->gfx(0);
@ -167,14 +197,14 @@ void toypop_state::legacy_fg_draw(bitmap_ind16 &bitmap,const rectangle &cliprect
UINT16 tile = m_fgvram[count];
UINT8 color = (m_fgattr[count] & 0x3f) + 0x40;
//if((color & 0x30) != 0x30)
gfx_0->opaque(bitmap,cliprect,tile,color,0,0,x*8,y*8);
gfx_0->transpen(bitmap,cliprect,tile,color,0,0,x*8,y*8,0);
}
}
UINT32 toypop_state::screen_update( screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect )
{
legacy_bg_draw(bitmap,cliprect);
legacy_fg_draw(bitmap,cliprect);
return 0;
}
@ -210,6 +240,11 @@ WRITE8_MEMBER(toypop_state::slave_shared_w)
m_slave_sharedram[offset] = data;
}
WRITE16_MEMBER(toypop_state::slave_irq_enable_w)
{
m_slave_irq_enable = (offset & 0x40000) ? false : true;
}
READ8_MEMBER(toypop_state::dipA_l){ return ioport("DSW1")->read(); } // dips A
READ8_MEMBER(toypop_state::dipA_h){ return ioport("DSW1")->read() >> 4; } // dips A
READ8_MEMBER(toypop_state::dipB_l){ return ioport("DSW2")->read(); } // dips B
@ -242,6 +277,8 @@ static ADDRESS_MAP_START( slave_map, AS_PROGRAM, 16, toypop_state )
AM_RANGE(0x000000, 0x007fff) AM_ROM AM_REGION("slave_rom", 0)
AM_RANGE(0x080000, 0x0bffff) AM_RAM
AM_RANGE(0x100000, 0x100fff) AM_READWRITE8(slave_shared_r,slave_shared_w,0x00ff)
AM_RANGE(0x190000, 0x1dffff) AM_RAM AM_SHARE("bgvram")
AM_RANGE(0x300000, 0x3fffff) AM_WRITE(slave_irq_enable_w)
ADDRESS_MAP_END
static ADDRESS_MAP_START( sound_map, AS_PROGRAM, 8, toypop_state )
@ -473,6 +510,7 @@ GFXDECODE_END
void toypop_state::machine_reset()
{
m_master_irq_enable = false;
m_slave_irq_enable = false;
m_slave_cpu->set_input_line(INPUT_LINE_RESET,ASSERT_LINE);
m_sound_cpu->set_input_line(INPUT_LINE_RESET,ASSERT_LINE);
}
@ -483,6 +521,12 @@ INTERRUPT_GEN_MEMBER(toypop_state::master_vblank_irq)
device.execute().set_input_line(M6809_IRQ_LINE,HOLD_LINE);
}
INTERRUPT_GEN_MEMBER(toypop_state::slave_vblank_irq)
{
if(m_slave_irq_enable == true)
device.execute().set_input_line(6,HOLD_LINE);
}
static MACHINE_CONFIG_START( liblrabl, toypop_state )
MCFG_CPU_ADD("maincpu", M6809, MASTER_CLOCK/4)
MCFG_CPU_PROGRAM_MAP(master_map)
@ -490,6 +534,7 @@ static MACHINE_CONFIG_START( liblrabl, toypop_state )
MCFG_CPU_ADD("slave", M68000, MASTER_CLOCK)
MCFG_CPU_PROGRAM_MAP(slave_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", toypop_state, slave_vblank_irq)
MCFG_CPU_ADD("audiocpu", M6809, MASTER_CLOCK/4)
MCFG_CPU_PROGRAM_MAP(sound_map)