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-casio/pv1000.cpp: Fixed input port selection removed by PR #12659.

Browse Source 
-misc/marywu.cpp: Fixed LED active polarity in layout.

-epson/qx10.cpp: At least allow it to build.
This commit is contained in:
Vas Crabb 2024-08-24 03:30:33 +10:00
parent a266a60699
commit 555996eed4
3 changed files with 19 additions and 15 deletions
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26
src/mame/casio/pv1000.cpp
View File

@ -260,7 +260,7 @@ void pv1000_state::io_w(offs_t offset, uint8_t data)
case 0x03:
//logerror("io_w offset=%02x, data=%02x (%03d)\n", offset, data , data);
m_sound->voice_w(offset, data);
break;
break;
case 0x04:
/* Bit 1 = Matrix IRQ enabled *
@ -274,12 +274,16 @@ void pv1000_state::io_w(offs_t offset, uint8_t data)
case 0x05:
/* Acknowledge Prerender IRQ */
m_irq_active &= ~1;
if (m_irq_active == 0)
m_maincpu->set_input_line(INPUT_LINE_IRQ0, CLEAR_LINE);
if (m_irq_active & 1)
{
m_irq_active &= ~1;
if (m_irq_active == 0)
m_maincpu->set_input_line(INPUT_LINE_IRQ0, CLEAR_LINE);
}
break;
//case 0x06 VRAM + PCG location, always fixed at 0xb8xx
case 0x07:
/* ---- -xxx unknown, border color? */
m_pcg_bank = (data & 0xe0) >> 5;
@ -313,8 +317,8 @@ uint8_t pv1000_state::io_r(offs_t offset)
{
case 4: // port $FC returns player 2 joystick and interrupt status
return 0x80
| m_joysticks[3]->read()
| m_joysticks[2]->read()
| (BIT(m_io_regs[5], 3) ? m_joysticks[3]->read() : 0)
| (BIT(m_io_regs[5], 2) ? m_joysticks[2]->read() : 0)
| (m_irq_active & 3); // Bit 1 = Matrix IRQ, Bit 0 = Prerender IRQ
case 5: // port $FD returns both joysticks and acknowledges matrix scan IRQ
@ -328,10 +332,10 @@ uint8_t pv1000_state::io_r(offs_t offset)
}
}
return 0x80
| m_joysticks[3]->read()
| m_joysticks[2]->read()
| m_joysticks[1]->read()
| m_joysticks[0]->read();
| (BIT(m_io_regs[5], 3) ? m_joysticks[3]->read() : 0)
| (BIT(m_io_regs[5], 2) ? m_joysticks[2]->read() : 0)
| (BIT(m_io_regs[5], 1) ? m_joysticks[1]->read() : 0)
| (BIT(m_io_regs[5], 0) ? m_joysticks[0]->read() : 0);
default:
/* Ports $F8-$FB, $FE, and $FF are undriven, and pulled high by the

2
src/mame/epson/qx10.cpp
View File

@ -286,7 +286,7 @@ UPD7220_DRAW_TEXT_LINE_MEMBER( qx10_state::hgdc_draw_text )
pen = ((tile_data >> xi) & 1) ? color : 0;
if(pen)
bitmap.pix(res_y+zy, res_x+zx) = palette[pen];
bitmap.pix(yi, xi) = palette[pen];
}
}
}

6
src/mame/layout/marywu.lay
View File

@ -11,13 +11,13 @@ license:CC0-1.0
</led7seg>
</element>
<element name="led" defstate="0">
<element name="led" defstate="1">
<text string=""></text>
<disk state="0">
<disk state="1">
<color red="0.1" green="0.025" blue="0.028" />
<bounds x="0.25" y="0.25" width="0.5" height="0.5" />
</disk>
<disk state="1">
<disk state="0">
<color red="1.0" green="0.25" blue="0.28" />
<bounds x="0.25" y="0.25" width="0.5" height="0.5" />
</disk>