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fix video frequency regression

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This commit is contained in:
Michaël Banaan Ananas 2013-09-25 18:10:45 +00:00
parent 13b51c3646
commit ae13e9a9fb
1 changed files with 3 additions and 11 deletions
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14
src/mame/drivers/ddragon3.c
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@ -187,9 +187,6 @@ ROMs (All ROMs are 27C010 EPROM. - means not populated)
#include "sound/okim6295.h"
#include "includes/ddragon3.h"
#define MASTER_CLOCK XTAL_24MHz
#define CPU_CLOCK MASTER_CLOCK / 2
#define PIXEL_CLOCK MASTER_CLOCK / 4
/*************************************
*
@ -202,9 +199,6 @@ WRITE8_MEMBER(ddragon3_state::oki_bankswitch_w)
m_oki->set_bank_base((data & 1) * 0x40000);
}
WRITE16_MEMBER(wwfwfest_state::wwfwfest_soundwrite)
{
soundlatch_byte_w(space,1,data & 0xff);
@ -840,10 +834,9 @@ static MACHINE_CONFIG_START( ddragon3, ddragon3_state )
MCFG_CPU_ADD("audiocpu", Z80, XTAL_3_579545MHz)
MCFG_CPU_PROGRAM_MAP(sound_map)
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_RAW_PARAMS(PIXEL_CLOCK, 448, 0, 320, 272, 8, 248) /* HTOTAL and VTOTAL are guessed */
MCFG_SCREEN_RAW_PARAMS(XTAL_28MHz / 4, 448, 0, 320, 272, 8, 248) /* HTOTAL and VTOTAL are guessed */
MCFG_SCREEN_UPDATE_DRIVER(ddragon3_state, screen_update_ddragon3)
MCFG_SCREEN_VBLANK_DEVICE("spriteram", buffered_spriteram16_device, vblank_copy_rising)
@ -897,7 +890,7 @@ MACHINE_CONFIG_END
static MACHINE_CONFIG_START( wwfwfest, wwfwfest_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", M68000, CPU_CLOCK) /* 24 crystal, 12 rated chip */
MCFG_CPU_ADD("maincpu", M68000, XTAL_24MHz / 2) /* 24 crystal, 12 rated chip */
MCFG_CPU_PROGRAM_MAP(main_map)
MCFG_TIMER_DRIVER_ADD_SCANLINE("scantimer", ddragon3_state, ddragon3_scanline, "screen", 0, 1)
@ -908,14 +901,13 @@ static MACHINE_CONFIG_START( wwfwfest, wwfwfest_state )
MCFG_BUFFERED_SPRITERAM16_ADD("spriteram")
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_RAW_PARAMS(PIXEL_CLOCK, 384, 0, 320, 272, 8, 248) /* HTOTAL and VTOTAL are guessed */
MCFG_SCREEN_RAW_PARAMS(XTAL_28MHz / 4, 448, 0, 320, 272, 8, 248) /* HTOTAL and VTOTAL are guessed */
MCFG_SCREEN_UPDATE_DRIVER(wwfwfest_state, screen_update_wwfwfest)
MCFG_SCREEN_VBLANK_DEVICE("spriteram", buffered_spriteram16_device, vblank_copy_rising)
MCFG_GFXDECODE(wwfwfest)
MCFG_PALETTE_LENGTH(8192)
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")