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fixed snesb regression (nw)

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This commit is contained in:
Miodrag Milanovic 2013-04-12 13:27:05 +00:00
parent a6e9d21953
commit 4e6b1a5ff3
2 changed files with 9 additions and 11 deletions
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14
src/mame/includes/snes.h
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@ -580,7 +580,11 @@ class snes_state : public driver_device
{
public:
snes_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) { }
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_soundcpu(*this, "soundcpu"),
m_spc700(*this, "spc700"),
m_superfx(*this, "superfx") { }
/* misc */
UINT16 m_hblank_offset;
@ -649,10 +653,10 @@ public:
UINT32 screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
/* devices */
_5a22_device *m_maincpu;
spc700_device *m_soundcpu;
snes_sound_device *m_spc700;
cpu_device *m_superfx;
required_device<_5a22_device> m_maincpu;
required_device<spc700_device> m_soundcpu;
required_device<snes_sound_device> m_spc700;
optional_device<cpu_device> m_superfx;
upd7725_device *m_upd7725;
upd96050_device *m_upd96050;

6
src/mame/machine/snes.c
View File

@ -1054,12 +1054,6 @@ void snes_state::snes_init_ram()
MACHINE_START( snes )
{
snes_state *state = machine.driver_data<snes_state>();
state->m_maincpu = machine.device<_5a22_device>("maincpu");
state->m_soundcpu = machine.device<spc700_device>("soundcpu");
state->m_spc700 = machine.device<snes_sound_device>("spc700");
state->m_superfx = machine.device<cpu_device>("superfx");
// power-on sets these registers like this
SNES_CPU_REG_STATE(WRIO) = 0xff;
// SNES_CPU_REG_STATE(WRMPYA) = 0xff;