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quizpani.c: added save state support (nw)

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This commit is contained in:
Ivan Vangelista 2015-02-09 19:20:47 +01:00
parent 3387b04afa
commit c4aef2a747
3 changed files with 25 additions and 16 deletions
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10
src/mame/drivers/quizpani.c
View File

@ -58,15 +58,15 @@ static ADDRESS_MAP_START( quizpani_map, AS_PROGRAM, 16, quizpani_state )
AM_RANGE(0x10000a, 0x10000b) AM_READ_PORT("DSW2")
AM_RANGE(0x100014, 0x100015) AM_WRITENOP /* screen flipping? */
AM_RANGE(0x100016, 0x100017) AM_WRITENOP /* IRQ enable? */
AM_RANGE(0x100018, 0x100019) AM_WRITE(quizpani_tilesbank_w)
AM_RANGE(0x100018, 0x100019) AM_WRITE(tilesbank_w)
AM_RANGE(0x104000, 0x104001) AM_DEVREADWRITE8("oki", okim6295_device, read, write, 0x00ff)
AM_RANGE(0x104020, 0x104027) AM_DEVWRITE8("nmk112", nmk112_device, okibank_w, 0x00ff)
AM_RANGE(0x108000, 0x1083ff) AM_RAM_DEVWRITE("palette", palette_device, write) AM_SHARE("palette")
AM_RANGE(0x108400, 0x1085ff) AM_WRITENOP
AM_RANGE(0x10c000, 0x10c007) AM_RAM AM_SHARE("scrollreg")
AM_RANGE(0x10c008, 0x10c403) AM_WRITENOP
AM_RANGE(0x110000, 0x113fff) AM_RAM_WRITE(quizpani_bg_videoram_w) AM_SHARE("bg_videoram")
AM_RANGE(0x11c000, 0x11ffff) AM_RAM_WRITE(quizpani_txt_videoram_w) AM_SHARE("txt_videoram")
AM_RANGE(0x110000, 0x113fff) AM_RAM_WRITE(bg_videoram_w) AM_SHARE("bg_videoram")
AM_RANGE(0x11c000, 0x11ffff) AM_RAM_WRITE(txt_videoram_w) AM_SHARE("txt_videoram")
AM_RANGE(0x180000, 0x18ffff) AM_RAM
AM_RANGE(0x200000, 0x33ffff) AM_ROM
ADDRESS_MAP_END
@ -202,7 +202,7 @@ static MACHINE_CONFIG_START( quizpani, quizpani_state )
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MCFG_SCREEN_SIZE(64*8, 32*8)
MCFG_SCREEN_VISIBLE_AREA(0*8, 48*8-1, 0*8, 28*8-1)
MCFG_SCREEN_UPDATE_DRIVER(quizpani_state, screen_update_quizpani)
MCFG_SCREEN_UPDATE_DRIVER(quizpani_state, screen_update)
MCFG_SCREEN_PALETTE("palette")
@ -242,4 +242,4 @@ ROM_START( quizpani )
ROM_LOAD( "qz8.121", 0x200, 0x100, CRC(b4c19741) SHA1(a6d3686bad6ef2336463b89bc2d249003d9b4bcc) ) /* unknown */
ROM_END
GAME( 1993, quizpani, 0, quizpani, quizpani, driver_device, 0, ROT0, "NMK", "Quiz Panicuru Fantasy", 0 )
GAME( 1993, quizpani, 0, quizpani, quizpani, driver_device, 0, ROT0, "NMK", "Quiz Panicuru Fantasy", GAME_SUPPORTS_SAVE )

20
src/mame/includes/quizpani.h
View File

@ -6,26 +6,32 @@ public:
quizpani_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_scrollreg(*this, "scrollreg"),
m_bg_videoram(*this, "bg_videoram"),
m_txt_videoram(*this, "txt_videoram"),
m_gfxdecode(*this, "gfxdecode") { }
m_txt_videoram(*this, "txt_videoram") { }
required_device<cpu_device> m_maincpu;
required_device<gfxdecode_device> m_gfxdecode;
required_shared_ptr<UINT16> m_scrollreg;
required_shared_ptr<UINT16> m_bg_videoram;
required_shared_ptr<UINT16> m_txt_videoram;
required_device<gfxdecode_device> m_gfxdecode;
tilemap_t *m_bg_tilemap;
tilemap_t *m_txt_tilemap;
int m_bgbank;
int m_txtbank;
DECLARE_WRITE16_MEMBER(quizpani_bg_videoram_w);
DECLARE_WRITE16_MEMBER(quizpani_txt_videoram_w);
DECLARE_WRITE16_MEMBER(quizpani_tilesbank_w);
DECLARE_WRITE16_MEMBER(bg_videoram_w);
DECLARE_WRITE16_MEMBER(txt_videoram_w);
DECLARE_WRITE16_MEMBER(tilesbank_w);
TILEMAP_MAPPER_MEMBER(bg_scan);
TILE_GET_INFO_MEMBER(bg_tile_info);
TILE_GET_INFO_MEMBER(txt_tile_info);
virtual void video_start();
UINT32 screen_update_quizpani(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
};

11
src/mame/video/quizpani.c
View File

@ -34,19 +34,19 @@ TILE_GET_INFO_MEMBER(quizpani_state::txt_tile_info)
0);
}
WRITE16_MEMBER(quizpani_state::quizpani_bg_videoram_w)
WRITE16_MEMBER(quizpani_state::bg_videoram_w)
{
m_bg_videoram[offset] = data;
m_bg_tilemap->mark_tile_dirty(offset);
}
WRITE16_MEMBER(quizpani_state::quizpani_txt_videoram_w)
WRITE16_MEMBER(quizpani_state::txt_videoram_w)
{
m_txt_videoram[offset] = data;
m_txt_tilemap->mark_tile_dirty(offset);
}
WRITE16_MEMBER(quizpani_state::quizpani_tilesbank_w)
WRITE16_MEMBER(quizpani_state::tilesbank_w)
{
if (ACCESSING_BITS_0_7)
{
@ -69,9 +69,12 @@ void quizpani_state::video_start()
m_bg_tilemap = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(quizpani_state::bg_tile_info),this), tilemap_mapper_delegate(FUNC(quizpani_state::bg_scan),this),16,16,256,32);
m_txt_tilemap = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(quizpani_state::txt_tile_info),this),tilemap_mapper_delegate(FUNC(quizpani_state::bg_scan),this),16,16,256,32);
m_txt_tilemap->set_transparent_pen(15);
save_item(NAME(m_bgbank));
save_item(NAME(m_txtbank));
}
UINT32 quizpani_state::screen_update_quizpani(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
UINT32 quizpani_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
m_bg_tilemap->set_scrollx(0, m_scrollreg[0] - 64);
m_bg_tilemap->set_scrolly(0, m_scrollreg[1] + 16);