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author Dirk Best <mail@dirk-best.de>2015-08-16 10:21:06 +0200
committer Dirk Best <mail@dirk-best.de>2015-08-16 10:26:22 +0200
commit12599ac604ebc7ff92898751e184a135e06d64c7 (patch)
treedacf63c5dd08f78968e127de9d3b5c4cbcf9d19f /src
parent7248a384e96499a6a0cffb2bd68ad1bf71f92b9b (diff)
crimfght/simpsons: add note about correct dotclock
Diffstat (limited to 'src')
-rw-r--r--src/mame/drivers/crimfght.c2
-rw-r--r--src/mame/drivers/simpsons.c2
2 files changed, 4 insertions, 0 deletions
diff --git a/src/mame/drivers/crimfght.c b/src/mame/drivers/crimfght.c
index 1a6c6d9af65..7624d29161e 100644
--- a/src/mame/drivers/crimfght.c
+++ b/src/mame/drivers/crimfght.c
@@ -301,6 +301,8 @@ static MACHINE_CONFIG_START( crimfght, crimfght_state )
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_RAW_PARAMS(XTAL_24MHz/3, 528, 96, 416, 256, 16, 240) // measured 59.17
+// 6MHz dotclock is more realistic, however needs drawing updates. replace when ready
+// MCFG_SCREEN_RAW_PARAMS(XTAL_24MHz/4, 396, hbend, hbstart, 256, 16, 240)
MCFG_SCREEN_UPDATE_DRIVER(crimfght_state, screen_update_crimfght)
MCFG_SCREEN_PALETTE("palette")
diff --git a/src/mame/drivers/simpsons.c b/src/mame/drivers/simpsons.c
index c5adf887926..9d0cece5f09 100644
--- a/src/mame/drivers/simpsons.c
+++ b/src/mame/drivers/simpsons.c
@@ -345,6 +345,8 @@ static MACHINE_CONFIG_START( simpsons, simpsons_state )
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_RAW_PARAMS(XTAL_24MHz/3, 528, 112, 400, 256, 16, 240)
+// 6MHz dotclock is more realistic, however needs drawing updates. replace when ready
+// MCFG_SCREEN_RAW_PARAMS(XTAL_24MHz/4, 396, hbend, hbstart, 256, 16, 240)
MCFG_SCREEN_VIDEO_ATTRIBUTES(VIDEO_UPDATE_AFTER_VBLANK)
MCFG_SCREEN_UPDATE_DRIVER(simpsons_state, screen_update_simpsons)
MCFG_SCREEN_PALETTE("palette")