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bogeyman.c: added missing save state, fixing noted save state regression. Also removed unneeded prefixes. (nw)

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This commit is contained in:
Osso13 2015-01-19 18:46:05 +01:00
parent b1356b57a9
commit 9c880d0ed9
3 changed files with 54 additions and 43 deletions
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31
src/mame/drivers/bogeyman.c
View File

@ -13,7 +13,6 @@
#include "emu.h"
#include "cpu/m6502/m6502.h"
#include "sound/ay8910.h"
#include "includes/bogeyman.h"
@ -21,23 +20,23 @@
// Sound section is copied from Mysterious Stones driver by Nicola, Mike, Brad
WRITE8_MEMBER(bogeyman_state::bogeyman_8910_latch_w)
WRITE8_MEMBER(bogeyman_state::ay8910_latch_w)
{
m_psg_latch = data;
}
WRITE8_MEMBER(bogeyman_state::bogeyman_8910_control_w)
WRITE8_MEMBER(bogeyman_state::ay8910_control_w)
{
// bit 0 is flipscreen
flip_screen_set(data & 0x01);
// bit 5 goes to 8910 #0 BDIR pin
if ((m_last_write & 0x20) == 0x20 && (data & 0x20) == 0x00)
machine().device<ay8910_device>("ay1")->data_address_w(space, m_last_write >> 4, m_psg_latch);
m_ay1->data_address_w(space, m_last_write >> 4, m_psg_latch);
// bit 7 goes to 8910 #1 BDIR pin
if ((m_last_write & 0x80) == 0x80 && (data & 0x80) == 0x00)
machine().device<ay8910_device>("ay2")->data_address_w(space, m_last_write >> 6, m_psg_latch);
m_ay2->data_address_w(space, m_last_write >> 6, m_psg_latch);
m_last_write = data;
}
@ -46,14 +45,14 @@ WRITE8_MEMBER(bogeyman_state::bogeyman_8910_control_w)
static ADDRESS_MAP_START( bogeyman_map, AS_PROGRAM, 8, bogeyman_state )
AM_RANGE(0x0000, 0x17ff) AM_RAM
AM_RANGE(0x1800, 0x1bff) AM_RAM_WRITE(bogeyman_videoram2_w) AM_SHARE("videoram2")
AM_RANGE(0x1c00, 0x1fff) AM_RAM_WRITE(bogeyman_colorram2_w) AM_SHARE("colorram2")
AM_RANGE(0x2000, 0x20ff) AM_RAM_WRITE(bogeyman_videoram_w) AM_SHARE("videoram")
AM_RANGE(0x2100, 0x21ff) AM_RAM_WRITE(bogeyman_colorram_w) AM_SHARE("colorram")
AM_RANGE(0x1800, 0x1bff) AM_RAM_WRITE(videoram2_w) AM_SHARE("videoram2")
AM_RANGE(0x1c00, 0x1fff) AM_RAM_WRITE(colorram2_w) AM_SHARE("colorram2")
AM_RANGE(0x2000, 0x20ff) AM_RAM_WRITE(videoram_w) AM_SHARE("videoram")
AM_RANGE(0x2100, 0x21ff) AM_RAM_WRITE(colorram_w) AM_SHARE("colorram")
AM_RANGE(0x2800, 0x2bff) AM_RAM AM_SHARE("spriteram")
AM_RANGE(0x3000, 0x300f) AM_RAM_WRITE(bogeyman_paletteram_w) AM_SHARE("palette")
AM_RANGE(0x3800, 0x3800) AM_READ_PORT("P1") AM_WRITE(bogeyman_8910_control_w)
AM_RANGE(0x3801, 0x3801) AM_READ_PORT("P2") AM_WRITE(bogeyman_8910_latch_w)
AM_RANGE(0x3000, 0x300f) AM_RAM_WRITE(paletteram_w) AM_SHARE("palette")
AM_RANGE(0x3800, 0x3800) AM_READ_PORT("P1") AM_WRITE(ay8910_control_w)
AM_RANGE(0x3801, 0x3801) AM_READ_PORT("P2") AM_WRITE(ay8910_latch_w)
AM_RANGE(0x3802, 0x3802) AM_READ_PORT("DSW1")
AM_RANGE(0x3803, 0x3803) AM_READ_PORT("DSW2") AM_WRITENOP // ??? sound
AM_RANGE(0x4000, 0xffff) AM_ROM
@ -205,15 +204,17 @@ void bogeyman_state::machine_start()
{
save_item(NAME(m_psg_latch));
save_item(NAME(m_last_write));
save_item(NAME(m_colbank));
}
void bogeyman_state::machine_reset()
{
m_psg_latch = 0;
m_last_write = 0;
m_colbank = 0;
}
WRITE8_MEMBER(bogeyman_state::bogeyman_colbank_w)
WRITE8_MEMBER(bogeyman_state::colbank_w)
{
if((data & 1) != (m_colbank & 1))
{
@ -237,7 +238,7 @@ static MACHINE_CONFIG_START( bogeyman, bogeyman_state )
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
MCFG_SCREEN_SIZE(32*8, 32*8)
MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 1*8, 31*8-1)
MCFG_SCREEN_UPDATE_DRIVER(bogeyman_state, screen_update_bogeyman)
MCFG_SCREEN_UPDATE_DRIVER(bogeyman_state, screen_update)
MCFG_SCREEN_PALETTE("palette")
MCFG_GFXDECODE_ADD("gfxdecode", "palette", bogeyman)
@ -249,7 +250,7 @@ static MACHINE_CONFIG_START( bogeyman, bogeyman_state )
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("ay1", AY8910, 1500000) /* Verified */
MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(bogeyman_state, bogeyman_colbank_w))
MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(bogeyman_state, colbank_w))
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.30)
MCFG_SOUND_ADD("ay2", AY8910, 1500000) /* Verified */

48
src/mame/includes/bogeyman.h
View File

@ -4,20 +4,31 @@
*************************************************************************/
#include "sound/ay8910.h"
class bogeyman_state : public driver_device
{
public:
bogeyman_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_ay1(*this, "ay1"),
m_ay2(*this, "ay2"),
m_videoram(*this, "videoram"),
m_videoram2(*this, "videoram2"),
m_colorram(*this, "colorram"),
m_colorram2(*this, "colorram2"),
m_spriteram(*this, "spriteram"),
m_maincpu(*this, "maincpu"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette") { }
m_spriteram(*this, "spriteram") { }
/* devices */
required_device<cpu_device> m_maincpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
required_device<ay8910_device> m_ay1;
required_device<ay8910_device> m_ay2;
/* memory pointers */
required_shared_ptr<UINT8> m_videoram;
required_shared_ptr<UINT8> m_videoram2;
@ -34,23 +45,24 @@ public:
int m_psg_latch;
int m_last_write;
int m_colbank;
DECLARE_WRITE8_MEMBER(bogeyman_8910_latch_w);
DECLARE_WRITE8_MEMBER(bogeyman_8910_control_w);
DECLARE_WRITE8_MEMBER(bogeyman_videoram_w);
DECLARE_WRITE8_MEMBER(bogeyman_colorram_w);
DECLARE_WRITE8_MEMBER(bogeyman_videoram2_w);
DECLARE_WRITE8_MEMBER(bogeyman_colorram2_w);
DECLARE_WRITE8_MEMBER(bogeyman_paletteram_w);
DECLARE_WRITE8_MEMBER(bogeyman_colbank_w);
DECLARE_WRITE8_MEMBER(ay8910_latch_w);
DECLARE_WRITE8_MEMBER(ay8910_control_w);
DECLARE_WRITE8_MEMBER(videoram_w);
DECLARE_WRITE8_MEMBER(colorram_w);
DECLARE_WRITE8_MEMBER(videoram2_w);
DECLARE_WRITE8_MEMBER(colorram2_w);
DECLARE_WRITE8_MEMBER(paletteram_w);
DECLARE_WRITE8_MEMBER(colbank_w);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
TILE_GET_INFO_MEMBER(get_fg_tile_info);
virtual void machine_start();
virtual void machine_reset();
virtual void video_start();
DECLARE_PALETTE_INIT(bogeyman);
UINT32 screen_update_bogeyman(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites( 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);
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
};

18
src/mame/video/bogeyman.c
View File

@ -36,31 +36,31 @@ PALETTE_INIT_MEMBER(bogeyman_state, bogeyman)
}
}
WRITE8_MEMBER(bogeyman_state::bogeyman_videoram_w)
WRITE8_MEMBER(bogeyman_state::videoram_w)
{
m_videoram[offset] = data;
m_bg_tilemap->mark_tile_dirty(offset);
}
WRITE8_MEMBER(bogeyman_state::bogeyman_colorram_w)
WRITE8_MEMBER(bogeyman_state::colorram_w)
{
m_colorram[offset] = data;
m_bg_tilemap->mark_tile_dirty(offset);
}
WRITE8_MEMBER(bogeyman_state::bogeyman_videoram2_w)
WRITE8_MEMBER(bogeyman_state::videoram2_w)
{
m_videoram2[offset] = data;
m_fg_tilemap->mark_tile_dirty(offset);
}
WRITE8_MEMBER(bogeyman_state::bogeyman_colorram2_w)
WRITE8_MEMBER(bogeyman_state::colorram2_w)
{
m_colorram2[offset] = data;
m_fg_tilemap->mark_tile_dirty(offset);
}
WRITE8_MEMBER(bogeyman_state::bogeyman_paletteram_w)
WRITE8_MEMBER(bogeyman_state::paletteram_w)
{
/* RGB output is inverted */
m_palette->write(space, offset, UINT8(~data));
@ -94,11 +94,9 @@ void bogeyman_state::video_start()
m_fg_tilemap->set_transparent_pen(0);
}
void bogeyman_state::draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect )
void bogeyman_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect)
{
int offs;
for (offs = 0; offs < m_spriteram.bytes(); offs += 4)
for (int offs = 0; offs < m_spriteram.bytes(); offs += 4)
{
int attr = m_spriteram[offs];
@ -139,7 +137,7 @@ void bogeyman_state::draw_sprites( bitmap_ind16 &bitmap, const rectangle &clipre
}
}
UINT32 bogeyman_state::screen_update_bogeyman(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
UINT32 bogeyman_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
draw_sprites(bitmap, cliprect);