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Diffstat (limited to 'src/devices/bus/isa/cga.cpp')
-rw-r--r--src/devices/bus/isa/cga.cpp43
1 files changed, 22 insertions, 21 deletions
diff --git a/src/devices/bus/isa/cga.cpp b/src/devices/bus/isa/cga.cpp
index f5fb8f185d7..eac981b4100 100644
--- a/src/devices/bus/isa/cga.cpp
+++ b/src/devices/bus/isa/cga.cpp
@@ -261,12 +261,13 @@ DEFINE_DEVICE_TYPE(ISA8_CGA, isa8_cga_device, "cga", "IBM Color/Graphics Monitor
// device_add_mconfig - add device configuration
//-------------------------------------------------
-MACHINE_CONFIG_START(isa8_cga_device::device_add_mconfig)
- MCFG_SCREEN_ADD(CGA_SCREEN_NAME, RASTER)
- MCFG_SCREEN_RAW_PARAMS(XTAL(14'318'181),912,0,640,262,0,200)
- MCFG_SCREEN_UPDATE_DEVICE( DEVICE_SELF, isa8_cga_device, screen_update )
+void isa8_cga_device::device_add_mconfig(machine_config &config)
+{
+ screen_device &screen(SCREEN(config, CGA_SCREEN_NAME, SCREEN_TYPE_RASTER));
+ screen.set_raw(XTAL(14'318'181), 912, 0, 640, 262, 0, 200);
+ screen.set_screen_update(FUNC(isa8_cga_device::screen_update));
- MCFG_PALETTE_ADD("palette", /* CGA_PALETTE_SETS * 16*/ 65536 )
+ PALETTE(config, m_palette).set_entries(/* CGA_PALETTE_SETS * 16*/ 65536);
MC6845(config, m_crtc, XTAL(14'318'181)/16);
m_crtc->set_screen(nullptr);
@@ -276,7 +277,7 @@ MACHINE_CONFIG_START(isa8_cga_device::device_add_mconfig)
m_crtc->out_hsync_callback().set(FUNC(isa8_cga_device::hsync_changed));
m_crtc->out_vsync_callback().set(FUNC(isa8_cga_device::vsync_changed));
m_crtc->set_reconfigure_callback(FUNC(isa8_cga_device::reconfigure), this);
-MACHINE_CONFIG_END
+}
ioport_constructor isa8_cga_device::device_input_ports() const
{
@@ -912,7 +913,7 @@ READ8_MEMBER( isa8_cga_device::io_read )
/* return last written mc6845 address value here? */
break;
case 1: case 3: case 5: case 7:
- data = m_crtc->register_r( space, offset );
+ data = m_crtc->register_r();
break;
case 10:
data = m_vsync | ( ( data & 0x40 ) >> 4 ) | m_hsync;
@@ -927,10 +928,10 @@ WRITE8_MEMBER( isa8_cga_device::io_write )
{
switch(offset) {
case 0: case 2: case 4: case 6:
- m_crtc->address_w( space, offset, data );
+ m_crtc->address_w(data);
break;
case 1: case 3: case 5: case 7:
- m_crtc->register_w( space, offset, data );
+ m_crtc->register_w(data);
break;
case 8:
mode_control_w(data);
@@ -1169,14 +1170,14 @@ WRITE8_MEMBER( isa8_cga_pc1512_device::io_write )
{
case 0: case 2: case 4: case 6:
data &= 0x1F;
- m_crtc->address_w( space, offset, data );
+ m_crtc->address_w(data);
m_mc6845_address = data;
break;
case 1: case 3: case 5: case 7:
if ( ! m_mc6845_locked_register[m_mc6845_address] )
{
- m_crtc->register_w( space, offset, data );
+ m_crtc->register_w(data);
if ( isa8_cga_pc1512_device::mc6845_writeonce_register[m_mc6845_address] )
{
m_mc6845_locked_register[m_mc6845_address] = 1;
@@ -1693,13 +1694,13 @@ const tiny_rom_entry *isa8_cga_mc1502_device::device_rom_region() const
DEFINE_DEVICE_TYPE(ISA8_CGA_M24, isa8_cga_m24_device, "cga_m24", "Olivetti M24 CGA")
-MACHINE_CONFIG_START(isa8_cga_m24_device::device_add_mconfig)
+void isa8_cga_m24_device::device_add_mconfig(machine_config &config)
+{
isa8_cga_device::device_add_mconfig(config);
- MCFG_DEVICE_MODIFY(CGA_SCREEN_NAME)
- MCFG_SCREEN_RAW_PARAMS(XTAL(14'318'181),912,0,640,462,0,400)
+ subdevice<screen_device>(CGA_SCREEN_NAME)->set_raw(XTAL(14'318'181), 912, 0, 640, 462, 0, 400);
m_crtc->set_reconfigure_callback(FUNC(isa8_cga_m24_device::reconfigure), this);
-MACHINE_CONFIG_END
+}
isa8_cga_m24_device::isa8_cga_m24_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) :
isa8_cga_m24_device(mconfig, ISA8_CGA_M24, tag, owner, clock)
@@ -1746,7 +1747,7 @@ WRITE8_MEMBER( isa8_cga_m24_device::io_write )
{
case 0: case 2: case 4: case 6:
m_index = data;
- m_crtc->address_w( space, offset, data );
+ m_crtc->address_w(data);
break;
case 1: case 3: case 5: case 7:
switch(m_index & 0x1f) // TODO: this is handled by a pal and prom
@@ -1765,7 +1766,7 @@ WRITE8_MEMBER( isa8_cga_m24_device::io_write )
data <<= 1;
break;
}
- m_crtc->register_w( space, offset, data );
+ m_crtc->register_w(data);
break;
case 0x0e:
m_mode2 = data;
@@ -1886,12 +1887,12 @@ MC6845_UPDATE_ROW( isa8_cga_m24_device::m24_gfx_1bpp_m24_update_row )
DEFINE_DEVICE_TYPE(ISA8_CGA_CPORTIII, isa8_cga_cportiii_device, "cga_cportiii", "Compaq Portable III CGA")
-MACHINE_CONFIG_START(isa8_cga_cportiii_device::device_add_mconfig)
+void isa8_cga_cportiii_device::device_add_mconfig(machine_config &config)
+{
isa8_cga_m24_device::device_add_mconfig(config);
- MCFG_DEVICE_MODIFY(CGA_SCREEN_NAME)
- MCFG_SCREEN_COLOR(rgb_t(255, 125, 0))
-MACHINE_CONFIG_END
+ subdevice<screen_device>(CGA_SCREEN_NAME)->set_color(rgb_t(255, 125, 0));
+}
isa8_cga_cportiii_device::isa8_cga_cportiii_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) :
isa8_cga_m24_device(mconfig, ISA8_CGA_CPORTIII, tag, owner, clock)