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(MESS) cfx9850.c: Tagmap cleanup (nw)

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This commit is contained in:
Wilbert Pol 2013-01-26 19:27:16 +00:00
parent 59e810f08b
commit 6c6d05ea48
1 changed files with 43 additions and 13 deletions
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56
src/mess/drivers/cfx9850.c
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@ -25,9 +25,22 @@ class cfx9850_state : public driver_device
{
public:
cfx9850_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_video_ram(*this, "video_ram"),
m_display_ram(*this, "display_ram") { }
: driver_device(mconfig, type, tag)
, m_video_ram(*this, "video_ram")
, m_display_ram(*this, "display_ram")
, m_ko1(*this, "KO1")
, m_ko2(*this, "KO2")
, m_ko3(*this, "KO3")
, m_ko4(*this, "KO4")
, m_ko5(*this, "KO5")
, m_ko6(*this, "KO6")
, m_ko7(*this, "KO7")
, m_ko8(*this, "KO8")
, m_ko9(*this, "KO9")
, m_ko10(*this, "KO10")
, m_ko11(*this, "KO11")
, m_ko12(*this, "KO12")
{ }
DECLARE_WRITE8_MEMBER(cfx9850_kol_w);
DECLARE_WRITE8_MEMBER(cfx9850_koh_w);
@ -38,6 +51,20 @@ public:
UINT16 m_ko; /* KO lines KO1 - KO14 */
virtual void palette_init();
UINT32 screen_update_cfx9850(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
protected:
required_ioport m_ko1;
required_ioport m_ko2;
required_ioport m_ko3;
required_ioport m_ko4;
required_ioport m_ko5;
required_ioport m_ko6;
required_ioport m_ko7;
required_ioport m_ko8;
required_ioport m_ko9;
required_ioport m_ko10;
required_ioport m_ko11;
required_ioport m_ko12;
};
@ -66,17 +93,20 @@ WRITE8_MEMBER( cfx9850_state::cfx9850_koh_w )
READ8_MEMBER( cfx9850_state::cfx9850_ki_r )
{
UINT8 i, data = 0;
char kbdrow[8];
UINT8 data = 0;
for (i = 0; i < 13; i++)
{
if (BIT(m_ko, i))
{
sprintf(kbdrow,"KO%d", i+1);
data |= ioport(kbdrow)->read();
}
}
if ( m_ko & ( 1 << 0 ) ) data |= m_ko1->read();
if ( m_ko & ( 1 << 1 ) ) data |= m_ko2->read();
if ( m_ko & ( 1 << 2 ) ) data |= m_ko3->read();
if ( m_ko & ( 1 << 3 ) ) data |= m_ko4->read();
if ( m_ko & ( 1 << 4 ) ) data |= m_ko5->read();
if ( m_ko & ( 1 << 5 ) ) data |= m_ko6->read();
if ( m_ko & ( 1 << 6 ) ) data |= m_ko7->read();
if ( m_ko & ( 1 << 7 ) ) data |= m_ko8->read();
if ( m_ko & ( 1 << 8 ) ) data |= m_ko9->read();
if ( m_ko & ( 1 << 9 ) ) data |= m_ko10->read();
if ( m_ko & ( 1 << 10 ) ) data |= m_ko11->read();
if ( m_ko & ( 1 << 11 ) ) data |= m_ko12->read();
return data;
}