diff options
author | AJR <ajrhacker@users.noreply.github.com> | 2018-01-16 21:54:10 -0500 |
---|---|---|
committer | AJR <ajrhacker@users.noreply.github.com> | 2018-01-16 21:54:10 -0500 |
commit | 06ebc316419a021a16e685fb6d89b3692cd02151 (patch) | |
tree | b2de1efcbe960ccef60d603518904448b9e0d878 | |
parent | e39e873875b98ee1cd4a0bc81226a9e56b169497 (diff) |
cit220p: Better idea of screen parameters (nw)
-rw-r--r-- | src/mame/drivers/cit220.cpp | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/mame/drivers/cit220.cpp b/src/mame/drivers/cit220.cpp index f06a3b92e7a..d66004fd350 100644 --- a/src/mame/drivers/cit220.cpp +++ b/src/mame/drivers/cit220.cpp @@ -79,16 +79,13 @@ static MACHINE_CONFIG_START( cit220p ) MCFG_I8085A_SOD(WRITELINE(cit220_state, sod_w)) MCFG_SCREEN_ADD("screen", RASTER) - MCFG_SCREEN_REFRESH_RATE(50) - MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */ - MCFG_SCREEN_SIZE(720, 360) - MCFG_SCREEN_VISIBLE_AREA(0, 720-1, 0, 360-1) + MCFG_SCREEN_RAW_PARAMS(24553200, 1580, 0, 1320, 259, 0, 240) // dot clock guessed MCFG_SCREEN_UPDATE_DEVICE("avdc", scn2674_device, screen_update) - MCFG_DEVICE_ADD("avdc", SCN2674, 4000000) + MCFG_DEVICE_ADD("avdc", SCN2674, 24553200 / 10) MCFG_SCN2674_INTR_CALLBACK(INPUTLINE("maincpu", I8085_RST65_LINE)) - MCFG_SCN2674_TEXT_CHARACTER_WIDTH(8) - MCFG_SCN2674_GFX_CHARACTER_WIDTH(8) + MCFG_SCN2674_TEXT_CHARACTER_WIDTH(10) + MCFG_SCN2674_GFX_CHARACTER_WIDTH(10) MCFG_SCN2674_DRAW_CHARACTER_CALLBACK_OWNER(cit220_state, draw_character) MCFG_DEVICE_ADDRESS_MAP(0, vram_map) MCFG_VIDEO_SET_SCREEN("screen") |