diff options
Diffstat (limited to 'src/devices/bus/isa/svga_cirrus.cpp')
-rw-r--r-- | src/devices/bus/isa/svga_cirrus.cpp | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/src/devices/bus/isa/svga_cirrus.cpp b/src/devices/bus/isa/svga_cirrus.cpp index 7ee541184d2..74b3c581a39 100644 --- a/src/devices/bus/isa/svga_cirrus.cpp +++ b/src/devices/bus/isa/svga_cirrus.cpp @@ -36,7 +36,7 @@ void isa16_svga_cirrus_device::device_add_mconfig(machine_config &config) screen.set_raw(25.175_MHz_XTAL, 800, 0, 640, 524, 0, 480); screen.set_screen_update("vga", FUNC(cirrus_gd5430_device::screen_update)); - CIRRUS_GD5430(config, "vga", 0).set_screen("screen"); + CIRRUS_GD5430(config, m_vga, 0).set_screen("screen"); } //------------------------------------------------- @@ -59,7 +59,7 @@ const tiny_rom_entry *isa16_svga_cirrus_device::device_rom_region() const isa16_svga_cirrus_device::isa16_svga_cirrus_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : device_t(mconfig, ISA16_SVGA_CIRRUS, tag, owner, clock), device_isa16_card_interface(mconfig, *this), - m_vga(nullptr) + m_vga(*this, "vga") { } @@ -72,15 +72,13 @@ void isa16_svga_cirrus_device::device_start() { set_isa_device(); - m_vga = subdevice<cirrus_gd5430_device>("vga"); - m_isa->install_rom(this, 0xc0000, 0xc7fff, "svga", "dm_clgd5430"); - m_isa->install_device(0x03b0, 0x03bf, read8_delegate(FUNC(cirrus_gd5430_device::port_03b0_r),m_vga), write8_delegate(FUNC(cirrus_gd5430_device::port_03b0_w),m_vga)); - m_isa->install_device(0x03c0, 0x03cf, read8_delegate(FUNC(cirrus_gd5430_device::port_03c0_r),m_vga), write8_delegate(FUNC(cirrus_gd5430_device::port_03c0_w),m_vga)); - m_isa->install_device(0x03d0, 0x03df, read8_delegate(FUNC(cirrus_gd5430_device::port_03d0_r),m_vga), write8_delegate(FUNC(cirrus_gd5430_device::port_03d0_w),m_vga)); + m_isa->install_device(0x03b0, 0x03bf, read8_delegate(*m_vga, FUNC(cirrus_gd5430_device::port_03b0_r)), write8_delegate(*m_vga, FUNC(cirrus_gd5430_device::port_03b0_w))); + m_isa->install_device(0x03c0, 0x03cf, read8_delegate(*m_vga, FUNC(cirrus_gd5430_device::port_03c0_r)), write8_delegate(*m_vga, FUNC(cirrus_gd5430_device::port_03c0_w))); + m_isa->install_device(0x03d0, 0x03df, read8_delegate(*m_vga, FUNC(cirrus_gd5430_device::port_03d0_r)), write8_delegate(*m_vga, FUNC(cirrus_gd5430_device::port_03d0_w))); - m_isa->install_memory(0xa0000, 0xbffff, read8_delegate(FUNC(cirrus_gd5430_device::mem_r),m_vga), write8_delegate(FUNC(cirrus_gd5430_device::mem_w),m_vga)); + m_isa->install_memory(0xa0000, 0xbffff, read8_delegate(*m_vga, FUNC(cirrus_gd5430_device::mem_r)), write8_delegate(*m_vga, FUNC(cirrus_gd5430_device::mem_w))); } //------------------------------------------------- @@ -116,7 +114,7 @@ void isa16_svga_cirrus_gd542x_device::device_add_mconfig(machine_config &config) screen.set_raw(25.175_MHz_XTAL, 800, 0, 640, 524, 0, 480); screen.set_screen_update("vga", FUNC(cirrus_gd5428_device::screen_update)); - CIRRUS_GD5428(config, "vga", 0).set_screen("screen"); + CIRRUS_GD5428(config, m_vga, 0).set_screen("screen"); } //------------------------------------------------- @@ -139,7 +137,7 @@ const tiny_rom_entry *isa16_svga_cirrus_gd542x_device::device_rom_region() const isa16_svga_cirrus_gd542x_device::isa16_svga_cirrus_gd542x_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : device_t(mconfig, ISA16_SVGA_CIRRUS_GD542X, tag, owner, clock), device_isa16_card_interface(mconfig, *this), - m_vga(nullptr) + m_vga(*this, "vga") { } @@ -152,15 +150,13 @@ void isa16_svga_cirrus_gd542x_device::device_start() { set_isa_device(); - m_vga = subdevice<cirrus_gd5428_device>("vga"); - m_isa->install_rom(this, 0xc0000, 0xc7fff, "svga", "clgd542x"); - m_isa->install_device(0x03b0, 0x03bf, read8_delegate(FUNC(cirrus_gd5428_device::port_03b0_r),m_vga), write8_delegate(FUNC(cirrus_gd5428_device::port_03b0_w),m_vga)); - m_isa->install_device(0x03c0, 0x03cf, read8_delegate(FUNC(cirrus_gd5428_device::port_03c0_r),m_vga), write8_delegate(FUNC(cirrus_gd5428_device::port_03c0_w),m_vga)); - m_isa->install_device(0x03d0, 0x03df, read8_delegate(FUNC(cirrus_gd5428_device::port_03d0_r),m_vga), write8_delegate(FUNC(cirrus_gd5428_device::port_03d0_w),m_vga)); + m_isa->install_device(0x03b0, 0x03bf, read8_delegate(*m_vga, FUNC(cirrus_gd5428_device::port_03b0_r)), write8_delegate(*m_vga, FUNC(cirrus_gd5428_device::port_03b0_w))); + m_isa->install_device(0x03c0, 0x03cf, read8_delegate(*m_vga, FUNC(cirrus_gd5428_device::port_03c0_r)), write8_delegate(*m_vga, FUNC(cirrus_gd5428_device::port_03c0_w))); + m_isa->install_device(0x03d0, 0x03df, read8_delegate(*m_vga, FUNC(cirrus_gd5428_device::port_03d0_r)), write8_delegate(*m_vga, FUNC(cirrus_gd5428_device::port_03d0_w))); - m_isa->install_memory(0xa0000, 0xbffff, read8_delegate(FUNC(cirrus_gd5428_device::mem_r),m_vga), write8_delegate(FUNC(cirrus_gd5428_device::mem_w),m_vga)); + m_isa->install_memory(0xa0000, 0xbffff, read8_delegate(*m_vga, FUNC(cirrus_gd5428_device::mem_r)), write8_delegate(*m_vga, FUNC(cirrus_gd5428_device::mem_w))); } //------------------------------------------------- |