From b4329313f978daac2d768d868e33eba36cb26f54 Mon Sep 17 00:00:00 2001 From: David Haywood Date: Fri, 18 Dec 2015 16:59:01 +0000 Subject: [PATCH] megasys1 apparently runs at 56.18hz, based on video references, this is the same as nmk16.cpp --- src/mame/drivers/megasys1.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/mame/drivers/megasys1.cpp b/src/mame/drivers/megasys1.cpp index 530120bc831..446b4b64c1c 100644 --- a/src/mame/drivers/megasys1.cpp +++ b/src/mame/drivers/megasys1.cpp @@ -1501,7 +1501,7 @@ static MACHINE_CONFIG_START( system_A, megasys1_state ) /* video hardware */ MCFG_SCREEN_ADD("screen", RASTER) - MCFG_SCREEN_REFRESH_RATE(60) + MCFG_SCREEN_REFRESH_RATE(56.18) // same as nmk16.cpp based on YT videos. MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MCFG_SCREEN_SIZE(32*8, 32*8) MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1) @@ -1563,7 +1563,7 @@ static MACHINE_CONFIG_START( system_Bbl, megasys1_state ) /* video hardware */ MCFG_SCREEN_ADD("screen", RASTER) - MCFG_SCREEN_REFRESH_RATE(60) + MCFG_SCREEN_REFRESH_RATE(56.18) // same as nmk16.cpp based on YT videos. MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MCFG_SCREEN_SIZE(32*8, 32*8) MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1) @@ -1637,7 +1637,7 @@ static MACHINE_CONFIG_START( system_D, megasys1_state ) /* video hardware */ MCFG_SCREEN_ADD("screen", RASTER) - MCFG_SCREEN_REFRESH_RATE(60) + MCFG_SCREEN_REFRESH_RATE(56.18) // same as nmk16.cpp based on YT videos. MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MCFG_SCREEN_SIZE(32*8, 32*8) MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1) @@ -1691,7 +1691,7 @@ static MACHINE_CONFIG_START( system_Z, megasys1_state ) /* video hardware */ MCFG_SCREEN_ADD("screen", RASTER) - MCFG_SCREEN_REFRESH_RATE(60) + MCFG_SCREEN_REFRESH_RATE(56.18) // same as nmk16.cpp based on YT videos. MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MCFG_SCREEN_SIZE(32*8, 32*8) MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)