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Used for EGA, too (nw)

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This commit is contained in:
AJR 2019-01-24 22:29:17 -05:00
parent 208fe4e4fa
commit e47a6d31b3
2 changed files with 3 additions and 3 deletions
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4
src/devices/bus/isa/ega.cpp
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@ -530,13 +530,13 @@ DEFINE_DEVICE_TYPE(ISA8_EGA, isa8_ega_device, "ega", "IBM Enhanced Graphics Adap
MACHINE_CONFIG_START(isa8_ega_device::device_add_mconfig)
MCFG_SCREEN_ADD(EGA_SCREEN_NAME, RASTER)
MCFG_SCREEN_RAW_PARAMS(16257000,912,0,640,262,0,200)
MCFG_SCREEN_RAW_PARAMS(16.257_MHz_XTAL, 912, 0, 640, 262, 0, 200)
MCFG_SCREEN_UPDATE_DEVICE(EGA_CRTC_NAME, crtc_ega_device, screen_update)
MCFG_SCREEN_PALETTE("palette")
MCFG_PALETTE_ADD( "palette", 64 )
CRTC_EGA(config, m_crtc_ega, 16257000/8);
CRTC_EGA(config, m_crtc_ega, 16.257_MHz_XTAL/8);
m_crtc_ega->set_screen(EGA_SCREEN_NAME);
m_crtc_ega->config_set_hpixels_per_column(8);
m_crtc_ega->set_row_update_callback(FUNC(isa8_ega_device::ega_update_row), this);

2
src/emu/xtal.cpp
View File

@ -220,7 +220,7 @@ const double XTAL::known_xtals[] = {
16'000'000, /* 16_MHz_XTAL Extremely common, used on 100's of PCBs */
16'097'280, /* 16.09728_MHz_XTAL DEC VT240 (1024 * 262 * 60) */
16'128'000, /* 16.128_MHz_XTAL Fujitsu FM-7 */
16'257'000, /* 16.257_MHz_XTAL IBM Monochrome Display Adapter */
16'257'000, /* 16.257_MHz_XTAL IBM PC MDA & EGA */
16'364'000, /* 16.364_MHz_XTAL Corvus Concept */
16'384'000, /* 16.384_MHz_XTAL - */
16'400'000, /* 16.4_MHz_XTAL MS 6102 */