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(MESS) scv.c: Cleanup (nw)

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This commit is contained in:
Wilbert Pol 2013-01-25 19:12:07 +00:00
parent 6411967b8e
commit 081bb358d1
1 changed files with 13 additions and 18 deletions
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31
src/mess/drivers/scv.c
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@ -28,11 +28,12 @@ public:
, m_pa6(*this, "PA6") , m_pa6(*this, "PA6")
, m_pa7(*this, "PA7") , m_pa7(*this, "PA7")
, m_pc0(*this, "PC0") , m_pc0(*this, "PC0")
, m_bank0(NULL) , m_bank0(*this, "bank0")
, m_bank1(NULL) , m_bank1(*this, "bank1")
, m_bank2(NULL) , m_bank2(*this, "bank2")
, m_bank3(NULL) , m_bank3(*this, "bank3")
, m_bank4(NULL) , m_bank4(*this, "bank4")
, m_charrom(*this, "charrom")
{ } { }
DECLARE_WRITE8_MEMBER(scv_porta_w); DECLARE_WRITE8_MEMBER(scv_porta_w);
@ -69,12 +70,12 @@ protected:
required_ioport m_pa6; required_ioport m_pa6;
required_ioport m_pa7; required_ioport m_pa7;
required_ioport m_pc0; required_ioport m_pc0;
memory_bank *m_bank0; required_memory_bank m_bank0;
memory_bank *m_bank1; required_memory_bank m_bank1;
memory_bank *m_bank2; required_memory_bank m_bank2;
memory_bank *m_bank3; required_memory_bank m_bank3;
memory_bank *m_bank4; required_memory_bank m_bank4;
UINT8 *m_charrom; required_memory_region m_charrom;
void scv_set_banks(); void scv_set_banks();
}; };
@ -661,7 +662,7 @@ UINT32 scv_state::screen_update_scv(screen_device &screen, bitmap_ind16 &bitmap,
if ( text_x && text_y ) if ( text_x && text_y )
{ {
/* Text mode */ /* Text mode */
UINT8 *char_data = m_charrom + ( d & 0x7f ) * 8; UINT8 *char_data = m_charrom->base() + ( d & 0x7f ) * 8;
draw_text( bitmap, x * 8, y * 16, char_data, fg, bg ); draw_text( bitmap, x * 8, y * 16, char_data, fg, bg );
} }
else else
@ -801,12 +802,6 @@ WRITE_LINE_MEMBER( scv_state::scv_upd1771_ack_w )
void scv_state::machine_start() void scv_state::machine_start()
{ {
m_vb_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(scv_state::scv_vb_callback),this)); m_vb_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(scv_state::scv_vb_callback),this));
m_charrom = memregion( "charrom" )->base();
m_bank0 = membank( "bank0" );
m_bank1 = membank( "bank1" );
m_bank2 = membank( "bank2" );
m_bank3 = membank( "bank3" );
m_bank4 = membank( "bank4" );
} }