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taxidriv.c: added save state support (nw)

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This commit is contained in:
Ivan Vangelista 2015-02-08 09:43:12 +01:00
parent 38e8c93b23
commit 9739b4d15c
3 changed files with 45 additions and 28 deletions
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33
src/mame/drivers/taxidriv.c
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@ -16,16 +16,27 @@ OTHER: 5 * M5L8255AP
#include "sound/ay8910.h"
void taxidriv_state::machine_start()
{
save_item(NAME(m_s1));
save_item(NAME(m_s2));
save_item(NAME(m_s3));
save_item(NAME(m_s4));
save_item(NAME(m_latchA));
save_item(NAME(m_latchB));
save_item(NAME(m_bghide));
save_item(NAME(m_spritectrl));
}
WRITE8_MEMBER(taxidriv_state::p2a_w){ taxidriv_spritectrl_w(space,0,data); }
WRITE8_MEMBER(taxidriv_state::p2b_w){ taxidriv_spritectrl_w(space,1,data); }
WRITE8_MEMBER(taxidriv_state::p2c_w){ taxidriv_spritectrl_w(space,2,data); }
WRITE8_MEMBER(taxidriv_state::p3a_w){ taxidriv_spritectrl_w(space,3,data); }
WRITE8_MEMBER(taxidriv_state::p3b_w){ taxidriv_spritectrl_w(space,4,data); }
WRITE8_MEMBER(taxidriv_state::p3c_w){ taxidriv_spritectrl_w(space,5,data); }
WRITE8_MEMBER(taxidriv_state::p4a_w){ taxidriv_spritectrl_w(space,6,data); }
WRITE8_MEMBER(taxidriv_state::p4b_w){ taxidriv_spritectrl_w(space,7,data); }
WRITE8_MEMBER(taxidriv_state::p4c_w){ taxidriv_spritectrl_w(space,8,data); }
WRITE8_MEMBER(taxidriv_state::p2a_w){ spritectrl_w(space,0,data); }
WRITE8_MEMBER(taxidriv_state::p2b_w){ spritectrl_w(space,1,data); }
WRITE8_MEMBER(taxidriv_state::p2c_w){ spritectrl_w(space,2,data); }
WRITE8_MEMBER(taxidriv_state::p3a_w){ spritectrl_w(space,3,data); }
WRITE8_MEMBER(taxidriv_state::p3b_w){ spritectrl_w(space,4,data); }
WRITE8_MEMBER(taxidriv_state::p3c_w){ spritectrl_w(space,5,data); }
WRITE8_MEMBER(taxidriv_state::p4a_w){ spritectrl_w(space,6,data); }
WRITE8_MEMBER(taxidriv_state::p4b_w){ spritectrl_w(space,7,data); }
WRITE8_MEMBER(taxidriv_state::p4c_w){ spritectrl_w(space,8,data); }
READ8_MEMBER(taxidriv_state::p0a_r)
@ -366,7 +377,7 @@ static MACHINE_CONFIG_START( taxidriv, taxidriv_state )
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MCFG_SCREEN_SIZE(32*8, 32*8)
MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 1*8, 27*8-1)
MCFG_SCREEN_UPDATE_DRIVER(taxidriv_state, screen_update_taxidriv)
MCFG_SCREEN_UPDATE_DRIVER(taxidriv_state, screen_update)
MCFG_SCREEN_PALETTE("palette")
MCFG_GFXDECODE_ADD("gfxdecode", "palette", taxidriv)
@ -432,4 +443,4 @@ ROM_START( taxidriv )
ROM_END
GAME( 1984, taxidriv, 0, taxidriv, taxidriv, driver_device, 0, ROT90, "Graphic Techno", "Taxi Driver", GAME_IMPERFECT_GRAPHICS | GAME_NO_COCKTAIL )
GAME( 1984, taxidriv, 0, taxidriv, taxidriv, driver_device, 0, ROT90, "Graphic Techno", "Taxi Driver", GAME_IMPERFECT_GRAPHICS | GAME_NO_COCKTAIL | GAME_SUPPORTS_SAVE )

36
src/mame/includes/taxidriv.h
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@ -3,6 +3,9 @@ class taxidriv_state : public driver_device
public:
taxidriv_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette"),
m_vram0(*this, "vram0"),
m_vram1(*this, "vram1"),
m_vram2(*this, "vram2"),
@ -11,17 +14,12 @@ public:
m_vram5(*this, "vram5"),
m_vram6(*this, "vram6"),
m_vram7(*this, "vram7"),
m_scroll(*this, "scroll"),
m_maincpu(*this, "maincpu"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette") { }
m_scroll(*this, "scroll") { }
required_device<cpu_device> m_maincpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
int m_s1;
int m_s2;
int m_s3;
int m_s4;
int m_latchA;
int m_latchB;
required_shared_ptr<UINT8> m_vram0;
required_shared_ptr<UINT8> m_vram1;
required_shared_ptr<UINT8> m_vram2;
@ -31,8 +29,16 @@ public:
required_shared_ptr<UINT8> m_vram6;
required_shared_ptr<UINT8> m_vram7;
required_shared_ptr<UINT8> m_scroll;
int m_s1;
int m_s2;
int m_s3;
int m_s4;
int m_latchA;
int m_latchB;
int m_bghide;
int m_spritectrl[9];
DECLARE_WRITE8_MEMBER(p2a_w);
DECLARE_WRITE8_MEMBER(p2b_w);
DECLARE_WRITE8_MEMBER(p2c_w);
@ -53,10 +59,10 @@ public:
DECLARE_READ8_MEMBER(p8910_0a_r);
DECLARE_READ8_MEMBER(p8910_1a_r);
DECLARE_WRITE8_MEMBER(p8910_0b_w);
DECLARE_WRITE8_MEMBER(taxidriv_spritectrl_w);
DECLARE_WRITE8_MEMBER(spritectrl_w);
virtual void machine_start();
DECLARE_PALETTE_INIT(taxidriv);
UINT32 screen_update_taxidriv(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
required_device<cpu_device> m_maincpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
};

4
src/mame/video/taxidriv.c
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@ -2,14 +2,14 @@
#include "includes/taxidriv.h"
WRITE8_MEMBER(taxidriv_state::taxidriv_spritectrl_w)
WRITE8_MEMBER(taxidriv_state::spritectrl_w)
{
m_spritectrl[offset] = data;
}
UINT32 taxidriv_state::screen_update_taxidriv(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
UINT32 taxidriv_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
int offs;
int sx,sy;